| 1 | #include "conf.h" |
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| 2 | |
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| 3 | // from sx10 |
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| 4 | void change_video_tables(int a, int b){ |
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| 5 | } |
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| 6 | |
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| 7 | // from sx10, not sure if the values are right, seems to work |
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| 8 | void set_quality(int *x){ // -17 highest; +12 lowest |
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| 9 | if (conf.video_mode) *x=12-((conf.video_quality-1)*(12+17)/(99-1)); |
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| 10 | } |
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| 11 | |
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| 12 | void __attribute__((naked,noinline)) movie_record_task(){ |
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| 13 | asm volatile( |
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| 14 | " STMFD SP!, {R2-R8,LR}\n" |
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| 15 | " LDR R8, =0x442\n" |
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| 16 | " LDR R7, =0x2710\n" |
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| 17 | " LDR R4, =0x5FA8\n" |
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| 18 | " MOV R6, #0\n" |
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| 19 | " MOV R5, #1\n" |
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| 20 | "loc_FF92F5E0:\n" |
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| 21 | " LDR R0, [R4,#0x18]\n" |
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| 22 | " MOV R2, #0\n" |
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| 23 | " ADD R1, SP, #4\n" |
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| 24 | " BL sub_FF826C30\n" // KerQueue.c 0 |
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| 25 | " LDR R0, [R4,#0x20]\n" |
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| 26 | " CMP R0, #0\n" |
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| 27 | " BNE loc_FF92F6B0\n" |
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| 28 | " LDR R0, [SP,#4]\n" |
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| 29 | " LDR R1, [R0]\n" |
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| 30 | " SUB R1, R1, #2\n" |
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| 31 | " CMP R1, #9\n" |
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| 32 | " ADDLS PC, PC, R1,LSL#2\n" |
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| 33 | " B loc_FF92F6B0\n" |
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| 34 | " B loc_FF92F664\n" |
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| 35 | " B loc_FF92F684\n" |
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| 36 | " B loc_FF92F694\n" |
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| 37 | " B loc_FF92F69C\n" |
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| 38 | " B loc_FF92F66C\n" |
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| 39 | " B loc_FF92F6A4\n" |
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| 40 | " B loc_FF92F674\n" |
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| 41 | " B loc_FF92F6B0\n" |
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| 42 | " B loc_FF92F6AC\n" |
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| 43 | " B loc_FF92F63C\n" |
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| 44 | "loc_FF92F63C:\n" |
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| 45 | // jumptable FF92F60C entry 9 |
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| 46 | " LDR R0, =0xFF92F2F0\n" // locret |
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| 47 | " STR R6, [R4,#0x34]\n" |
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| 48 | " STR R0, [R4,#0x9C]\n" |
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| 49 | " LDR R0, =0xFF92E96C\n" |
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| 50 | " LDR R2, =0xFF92E888\n" |
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| 51 | " LDR R1, =0x4B268\n" |
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| 52 | " STR R6, [R4,#0x24]\n" |
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| 53 | " BL sub_FF839668\n" |
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| 54 | " STR R5, [R4,#0x38]\n" |
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| 55 | " B loc_FF92F6B0\n" |
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| 56 | "loc_FF92F664:\n" |
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| 57 | // jumptable FF92F60C entry 0 |
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| 58 | " BL unlock_optical_zoom\n" // + |
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| 59 | " BL sub_FF92F3E8\n" // MovieRecorder.c 0 |
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| 60 | " B loc_FF92F6B0\n" |
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| 61 | "loc_FF92F66C:\n" |
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| 62 | // jumptable FF92F60C entry 4 |
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| 63 | " BL sub_FF92EF94_my\n" // -> quality override |
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| 64 | " B loc_FF92F6B0\n" |
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| 65 | "loc_FF92F674:\n" |
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| 66 | // jumptable FF92F60C entry 6 |
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| 67 | " LDR R1, [R0,#0x18]\n" |
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| 68 | " LDR R0, [R0,#4]\n" |
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| 69 | " BL sub_FFA42458\n" // MovWriter.c 0 |
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| 70 | " B loc_FF92F6B0\n" |
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| 71 | "loc_FF92F684:\n" |
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| 72 | // jumptable FF92F60C entry 1 |
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| 73 | " LDR R0, [R4,#0x38]\n" |
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| 74 | " CMP R0, #5\n" |
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| 75 | " STRNE R5, [R4,#0x28]\n" |
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| 76 | " B loc_FF92F6B0\n" |
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| 77 | "loc_FF92F694:\n" |
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| 78 | // jumptable FF92F60C entry 2 |
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| 79 | " BL sub_FF92ECCC\n" // MovieRecorder.c 0 |
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| 80 | " B loc_FF92F6B0\n" |
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| 81 | "loc_FF92F69C:\n" |
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| 82 | // jumptable FF92F60C entry 3 |
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| 83 | " BL sub_FF92E9B8\n" // MovieRecorder.c 0 |
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| 84 | " B loc_FF92F6B0\n" |
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| 85 | "loc_FF92F6A4:\n" |
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| 86 | // jumptable FF92F60C entry 5 |
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| 87 | " BL sub_FF92E814\n" // MovieRecorder.c 100 |
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| 88 | " B loc_FF92F6B0\n" |
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| 89 | "loc_FF92F6AC:\n" |
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| 90 | // jumptable FF92F60C entry 8 |
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| 91 | " BL sub_FF92F818\n" // MovieRecorder.c 100 |
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| 92 | "loc_FF92F6B0:\n" |
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| 93 | // jumptable FF92F60C default entry |
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| 94 | // jumptable FF92F60C entry 7 |
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| 95 | " LDR R1, [SP,#4]\n" |
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| 96 | " LDR R3, =0xFF92E678\n" // "MovieRecorder.c" |
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| 97 | " STR R6, [R1]\n" |
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| 98 | " STR R8, [SP]\n" |
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| 99 | " LDR R0, [R4,#0x1C]\n" |
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| 100 | " MOV R2, R7\n" |
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| 101 | " BL sub_FF827584\n" |
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| 102 | " B loc_FF92F5E0\n" |
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| 103 | ); |
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| 104 | } |
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| 105 | |
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| 106 | void __attribute__((naked,noinline)) sub_FF92EF94_my(){ |
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| 107 | asm volatile( |
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| 108 | " STMFD SP!, {R4-R9,LR}\n" |
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| 109 | " SUB SP, SP, #0x44\n" |
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| 110 | " MOV R7, #0\n" |
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| 111 | " LDR R6, =0x5FA8\n" |
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| 112 | " MOV R4, R0\n" |
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| 113 | " STR R7, [SP,#0x34]\n" |
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| 114 | " STR R7, [SP,#0x2C]\n" |
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| 115 | " LDR R0, [R6,#0x38]\n" |
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| 116 | " MOV R8, #4\n" |
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| 117 | " CMP R0, #3\n" |
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| 118 | " STREQ R8, [R6,#0x38]\n" |
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| 119 | " LDR R0, [R6,#0x9C]\n" |
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| 120 | " BLX R0\n" |
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| 121 | " LDR R0, [R6,#0x38]\n" |
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| 122 | " CMP R0, #4\n" |
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| 123 | " BNE loc_FF92F0E4\n" |
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| 124 | " ADD R3, SP, #0x2C\n" |
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| 125 | " ADD R2, SP, #0x30\n" |
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| 126 | " ADD R1, SP, #0x34\n" |
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| 127 | " ADD R0, SP, #0x38\n" |
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| 128 | " BL sub_FFA424F4\n" // MovWriter.c 0 |
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| 129 | " CMP R0, #0\n" |
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| 130 | " MOV R5, #1\n" |
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| 131 | " BNE loc_FF92F010\n" |
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| 132 | " LDR R1, [R6,#0x28]\n" |
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| 133 | " CMP R1, #1\n" |
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| 134 | " BNE loc_FF92F0F8\n" |
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| 135 | " LDR R1, [R6,#0x4C]\n" |
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| 136 | " LDR R2, [R6,#0x3C]\n" |
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| 137 | " CMP R1, R2\n" |
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| 138 | " BCC loc_FF92F0F8\n" |
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| 139 | "loc_FF92F010:\n" |
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| 140 | " CMP R0, #0x80000001\n" |
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| 141 | " STREQ R8, [R6,#0x50]\n" |
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| 142 | " BEQ loc_FF92F048\n" |
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| 143 | " CMP R0, #0x80000003\n" |
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| 144 | " STREQ R5, [R6,#0x50]\n" |
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| 145 | " BEQ loc_FF92F048\n" |
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| 146 | " CMP R0, #0x80000005\n" |
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| 147 | " MOVEQ R0, #2\n" |
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| 148 | " BEQ loc_FF92F044\n" |
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| 149 | " CMP R0, #0x80000007\n" |
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| 150 | " STRNE R7, [R6,#0x50]\n" |
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| 151 | " BNE loc_FF92F048\n" |
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| 152 | " MOV R0, #3\n" |
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| 153 | "loc_FF92F044:\n" |
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| 154 | " STR R0, [R6,#0x50]\n" |
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| 155 | "loc_FF92F048:\n" |
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| 156 | " LDR R0, =0x4B29C\n" |
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| 157 | " LDR R0, [R0,#8]\n" |
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| 158 | " CMP R0, #0\n" |
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| 159 | " BEQ loc_FF92F060\n" |
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| 160 | " BL sub_FF8486D8\n" |
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| 161 | " B loc_FF92F064\n" |
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| 162 | "loc_FF92F060:\n" |
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| 163 | " BL sub_FF92E814\n" // MovieRecorder.c 100 |
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| 164 | "loc_FF92F064:\n" |
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| 165 | " LDR R0, [R4,#0x1C]\n" |
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| 166 | " LDR R1, [R4,#0x20]\n" |
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| 167 | " ADD R3, SP, #0x3C\n" |
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| 168 | " MVN R2, #1\n" |
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| 169 | " ADD R7, SP, #0x18\n" |
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| 170 | " STMIA R7, {R0-R3}\n" |
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| 171 | " LDR R2, [R6,#0x64]\n" |
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| 172 | " LDR R3, [R6,#0x68]\n" |
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| 173 | " MOV R0, #0\n" |
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| 174 | " ADD R1, SP, #0x40\n" |
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| 175 | " ADD R7, SP, #8\n" |
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| 176 | " STMIA R7, {R0-R3}\n" |
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| 177 | " MOV R3, #0\n" |
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| 178 | " MOV R2, #0x40\n" |
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| 179 | " STRD R2, [SP]\n" |
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| 180 | " LDMIB R4, {R0,R1}\n" |
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| 181 | " LDR R3, =0x4B2B4\n" |
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| 182 | " MOV R2, R9\n" |
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| 183 | " BL sub_FFA05D9C\n" |
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| 184 | " LDR R0, [R6,#0x10]\n" |
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| 185 | " MOV R1, #0x3E8\n" |
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| 186 | " BL sub_FF82704C\n" // TakeSemaphore |
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| 187 | " CMP R0, #9\n" |
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| 188 | " BEQ loc_FF92F17C\n" |
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| 189 | " LDR R0, [SP,#0x3C]\n" |
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| 190 | " CMP R0, #0\n" |
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| 191 | " BNE loc_FF92F198\n" |
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| 192 | " MOV R0, #1\n" |
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| 193 | " BL sub_FFA05E44\n" |
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| 194 | " BL sub_FFA05E80\n" |
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| 195 | " MOV R0, #5\n" |
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| 196 | " STR R0, [R6,#0x38]\n" |
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| 197 | "loc_FF92F0E4:\n" |
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| 198 | " ADD SP, SP, #0x44\n" |
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| 199 | " LDMFD SP!, {R4-R9,PC}\n" |
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| 200 | "loc_FF92F0EC:\n" |
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| 201 | " BL sub_FF877FFC\n" // HardwareDefect |
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| 202 | " MOV R0, #1\n" |
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| 203 | " B loc_FF92F238\n" |
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| 204 | "loc_FF92F0F8:\n" |
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| 205 | " LDR R12, [SP,#0x34]\n" |
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| 206 | " CMP R12, #0\n" |
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| 207 | " BEQ loc_FF92F298\n" |
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| 208 | " STR R5, [R6,#0x2C]\n" |
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| 209 | " LDR R0, [R6,#0x4C]\n" |
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| 210 | " LDR R8, [R4,#0xC]\n" |
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| 211 | " CMP R0, #0\n" |
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| 212 | " LDRNE LR, [SP,#0x38]\n" |
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| 213 | " BNE loc_FF92F1C4\n" |
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| 214 | " LDR R0, [R4,#0x1C]\n" |
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| 215 | " LDR R1, [R4,#0x20]\n" |
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| 216 | " ADD R3, SP, #0x3C\n" |
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| 217 | " MVN R2, #0\n" |
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| 218 | " ADD R9, SP, #0x18\n" |
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| 219 | " STMIA R9, {R0-R3}\n" |
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| 220 | " LDR R0, [SP,#0x2C]\n" |
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| 221 | " LDR R2, [R6,#0x64]\n" |
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| 222 | " LDR R3, [R6,#0x68]\n" |
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| 223 | " ADD R1, SP, #0x40\n" |
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| 224 | " ADD R9, SP, #8\n" |
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| 225 | " STMIA R9, {R0-R3}\n" |
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| 226 | " LDR R3, [SP,#0x30]\n" |
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| 227 | " STR R12, [SP]\n" |
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| 228 | " STR R3, [SP,#4]\n" |
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| 229 | " LDMIB R4, {R0,R1}\n" |
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| 230 | " LDR R3, [SP,#0x38]\n" |
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| 231 | " MOV R2, R8\n" |
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| 232 | " BL sub_FFA05D9C\n" |
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| 233 | " LDR R0, [R6,#0x10]\n" |
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| 234 | " MOV R1, #0x3E8\n" |
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| 235 | " BL sub_FF82704C\n" // TakeSemaphore |
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| 236 | " CMP R0, #9\n" |
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| 237 | " BNE loc_FF92F18C\n" |
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| 238 | "loc_FF92F17C:\n" |
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| 239 | " BL sub_FFA429C0\n" |
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| 240 | " MOV R0, #0x90000\n" |
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| 241 | " STR R5, [R6,#0x38]\n" |
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| 242 | " B loc_FF92F0EC\n" |
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| 243 | "loc_FF92F18C:\n" |
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| 244 | " LDR R0, [SP,#0x3C]\n" |
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| 245 | " CMP R0, #0\n" |
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| 246 | " BEQ loc_FF92F1A8\n" |
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| 247 | "loc_FF92F198:\n" |
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| 248 | " BL sub_FFA429C0\n" |
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| 249 | " MOV R0, #0xA0000\n" |
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| 250 | " STR R5, [R6,#0x38]\n" |
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| 251 | " B loc_FF92F0EC\n" |
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| 252 | "loc_FF92F1A8:\n" |
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| 253 | " MOV R0, #1\n" |
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| 254 | " BL sub_FFA05E44\n" |
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| 255 | " LDR R0, [SP,#0x40]\n" |
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| 256 | " LDR R1, [SP,#0x38]\n" |
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| 257 | " ADD LR, R1, R0\n" |
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| 258 | " LDR R1, [SP,#0x34]\n" |
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| 259 | " SUB R12, R1, R0\n" |
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| 260 | "loc_FF92F1C4:\n" |
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| 261 | " LDR R0, [R4,#0x1C]\n" |
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| 262 | " LDR R2, [R6,#0x48]\n" |
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| 263 | " LDR R1, [R4,#0x20]\n" |
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| 264 | " ADD R3, SP, #0x3C\n" |
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| 265 | " ADD R9, SP, #0x18\n" |
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| 266 | " STMIA R9, {R0-R3}\n" |
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| 267 | " LDR R0, [SP,#0x2C]\n" |
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| 268 | " LDR R2, [R6,#0x64]\n" |
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| 269 | " LDR R3, [R6,#0x68]\n" |
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| 270 | " ADD R1, SP, #0x40\n" |
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| 271 | " ADD R9, SP, #8\n" |
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| 272 | " STMIA R9, {R0-R3}\n" |
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| 273 | " LDR R3, [SP,#0x30]\n" |
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| 274 | " STR R12, [SP]\n" |
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| 275 | " STR R3, [SP,#4]\n" |
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| 276 | " LDMIB R4, {R0,R1}\n" |
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| 277 | " MOV R3, LR\n" |
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| 278 | " MOV R2, R8\n" |
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| 279 | " BL sub_FFA05D9C\n" |
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| 280 | " LDR R0, [R6,#0x10]\n" |
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| 281 | " MOV R1, #0x3E8\n" |
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| 282 | " BL sub_FF82704C\n" // TakeSemaphore |
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| 283 | " CMP R0, #9\n" |
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| 284 | " BNE loc_FF92F240\n" |
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| 285 | " BL sub_FFA429C0\n" |
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| 286 | " MOV R0, #0x90000\n" |
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| 287 | " STR R5, [R6,#0x38]\n" |
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| 288 | " BL sub_FF877FFC\n" // HardwareDefect |
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| 289 | " MOV R0, #0\n" |
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| 290 | "loc_FF92F238:\n" |
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| 291 | " BL sub_FFA05E44\n" |
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| 292 | " B loc_FF92F0E4\n" |
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| 293 | "loc_FF92F240:\n" |
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| 294 | " LDR R0, [SP,#0x3C]\n" |
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| 295 | " CMP R0, #0\n" |
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| 296 | " BEQ loc_FF92F260\n" |
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| 297 | " BL sub_FFA429C0\n" |
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| 298 | " MOV R0, #0xA0000\n" |
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| 299 | " STR R5, [R6,#0x38]\n" |
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| 300 | " BL sub_FF877FFC\n" // HardwareDefect |
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| 301 | " B loc_FF92F0E4\n" |
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| 302 | "loc_FF92F260:\n" |
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| 303 | " MOV R0, #0\n" |
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| 304 | " BL sub_FFA05E44\n" |
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| 305 | " LDR R0, [SP,#0x38]\n" |
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| 306 | " LDR R1, [SP,#0x40]\n" |
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| 307 | " BL sub_FFA4271C\n" // MovWriter.c 0 |
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| 308 | " LDR R0, [R6,#0x48]\n" |
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| 309 | " LDR R3, =0x6010\n" |
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| 310 | " ADD R1, R0, #1\n" |
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| 311 | " STR R1, [R6,#0x48]\n" |
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| 312 | " STR R3, [SP]\n" |
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| 313 | " LDR R0, [SP,#0x40]\n" |
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| 314 | " SUB R3, R3, #4\n" |
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| 315 | " MOV R2, #0xF\n" |
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| 316 | " BL sub_FFA40A14\n" |
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| 317 | " LDR R0, =0x6010-4\n" // + |
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| 318 | " BL set_quality\n" // + |
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| 319 | "loc_FF92F298:\n" |
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| 320 | " LDR R0, [R6,#0x4C]\n" |
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| 321 | " ADD R0, R0, #1\n" |
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| 322 | " STR R0, [R6,#0x4C]\n" |
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| 323 | " LDR R1, [R6,#0x74]\n" |
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| 324 | " MUL R0, R1, R0\n" |
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| 325 | " LDR R1, [R6,#0x70]\n" |
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| 326 | " BL sub_FFACE280\n" |
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| 327 | " MOV R4, R0\n" |
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| 328 | " BL sub_FFA429F8\n" |
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| 329 | " LDR R1, [R6,#0x6C]\n" |
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| 330 | " CMP R1, R4\n" |
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| 331 | " BNE loc_FF92F2D4\n" |
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| 332 | " LDR R0, [R6,#0x30]\n" |
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| 333 | " CMP R0, #1\n" |
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| 334 | " BNE loc_FF92F2E8\n" |
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| 335 | "loc_FF92F2D4:\n" |
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| 336 | " LDR R1, [R6,#0x80]\n" |
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| 337 | " MOV R0, R4\n" |
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| 338 | " BLX R1\n" |
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| 339 | " STR R4, [R6,#0x6C]\n" |
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| 340 | " STR R7, [R6,#0x30]\n" |
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| 341 | "loc_FF92F2E8:\n" |
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| 342 | " STR R7, [R6,#0x2C]\n" |
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| 343 | " B loc_FF92F0E4\n" |
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| 344 | ); |
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| 345 | } |
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