root/platform/ixusw_sd430/sub/110a/mount.c

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DEFINITIONS

This source file includes following definitions.
  1. init_file_modules_task
  2. sub_FFBA9484_my
  3. Mount_FileSystem_my
  4. sub_FF872230_my
  5. sub_FF871FC4_my

   1 /*
   2  * mount.c - auto-generated by CHDK code_gen.
   3  */
   4 
   5 /*************************************************************/
   6 //** init_file_modules_task @ 0xFF997208 - 0xFF997244, length=16
   7 void __attribute__((naked,noinline)) init_file_modules_task() {
   8 asm volatile (
   9 "    STMFD   SP!, {R4,LR} \n"
  10 "    BL      _Unmount_FileSystem\n" // +
  11 "    BL      sub_FFBA9458 \n"
  12 "    SUBS    R4, R0, #0 \n"
  13 "    MOV     R0, #0x5000 \n"
  14 "    MOV     R1, #0 \n"
  15 "    ADD     R0, R0, #6 \n"
  16 "    BEQ     loc_FF997228 \n"
  17 "    BL      _PostLogicalEventToUI \n"
  18 
  19 "loc_FF997228:\n"
  20 "    BL      sub_FFBA9484_my \n"  // --> Patched. Old value = 0xFFBA9484.
  21 "    MOV     R0, #0x5000 \n"
  22 "    CMP     R4, #0 \n"
  23 "    MOV     R1, R4 \n"
  24 "    ADD     R0, R0, #6 \n"
  25 "    LDMNEFD SP!, {R4,PC} \n"
  26 "    LDMFD   SP!, {R4,LR} \n"
  27 "    B       _PostLogicalEventToUI \n"
  28 );
  29 }
  30 
  31 /*************************************************************/
  32 //** sub_FFBA9484_my @ 0xFFBA9484 - 0xFFBA9590, length=68
  33 void __attribute__((naked,noinline)) sub_FFBA9484_my() {
  34 asm volatile (
  35 "    STR     LR, [SP, #-4]! \n"
  36 "    BL      Mount_FileSystem_my \n"  // --> Patched. Old value = _Mount_FileSystem.
  37 "    LDR     R3, =0xEEA8 \n"
  38 "    LDR     R2, [R3] \n"
  39 "    CMP     R2, #0 \n"
  40 "    BNE     loc_FFBA94C0 \n"
  41 "    BL      sub_FF9B3B0C \n"
  42 "    AND     R0, R0, #0xFF \n"
  43 "    BL      sub_FF8385BC \n"
  44 "    BL      sub_FF9B3B0C \n"
  45 "    AND     R0, R0, #0xFF \n"
  46 "    BL      sub_FF8667C4 \n"
  47 "    BL      sub_FF9B3B1C \n"
  48 "    AND     R0, R0, #0xFF \n"
  49 "    BL      sub_FF838690 \n"
  50 
  51 "loc_FFBA94C0:\n"
  52 "    LDR     R2, =0xEEA4 \n"
  53 "    MOV     R3, #1 \n"
  54 "    STR     R3, [R2] \n"
  55 "    LDR     PC, [SP], #4 \n"
  56 );
  57 }
  58 
  59 /*************************************************************/
  60 //** Mount_FileSystem_my @ 0xFF8724D0 - 0xFF872570, length=41
  61 void __attribute__((naked,noinline)) Mount_FileSystem_my() {
  62 asm volatile (
  63 
  64 "loc_FF8724D0:\n"
  65 "    STMFD   SP!, {R4-R6,LR} \n"
  66 "    MOV     R5, #0 \n"
  67 "    LDR     R6, =0x36AE8 \n"
  68 "    MOV     R0, R5 \n"
  69 "    BL      sub_FF871EB8 \n"
  70 "    LDR     R0, [R6, #0x38] \n"
  71 "    BL      sub_FF871550 \n"
  72 "    SUBS    R1, R0, #0 \n"
  73 "    MOV     R0, R5 \n"
  74 "    BNE     loc_FF872510 \n"
  75 "    LDR     R3, =0x2A94 \n"
  76 "    LDR     R2, =0x2A8C \n"
  77 "    STR     R1, [R3] \n"
  78 "    LDR     R3, =0x2A90 \n"
  79 "    STR     R1, [R2] \n"
  80 "    STR     R1, [R3] \n"
  81 
  82 "loc_FF872510:\n"
  83 "    BL      sub_FF871F0C \n"
  84 "    MOV     R0, R5 \n"
  85 "    BL      sub_FF872230_my \n"  // --> Patched. Old value = 0xFF872230.
  86 "    MOV     R4, R0 \n"
  87 "    MOV     R0, R5 \n"
  88 "    BL      sub_FF8722B8 \n"
  89 "    AND     R4, R4, R0 \n"
  90 "    MOV     R2, R4 \n"
  91 "    MOV     R0, R6 \n"
  92 "    LDR     R1, [R6, #0x3C] \n"
  93 "    BL      sub_FF872480 \n"
  94 "    STR     R0, [R6, #0x40] \n"
  95 "    LDMFD   SP!, {R4-R6,PC} \n"
  96 );
  97 }
  98 
  99 /*************************************************************/
 100 //** sub_FF872230_my @ 0xFF872230 - 0xFF8722A8, length=31
 101 void __attribute__((naked,noinline)) sub_FF872230_my() {
 102 asm volatile (
 103 "    STMFD   SP!, {R4-R7,LR} \n"
 104 "    LDR     R7, =0x2A90 \n"
 105 "    LDR     R3, [R7] \n"
 106 "    MOV     R4, R0 \n"
 107 "    CMP     R3, #0 \n"
 108 "    ADD     R3, R4, R4, LSL#1 \n"
 109 "    RSB     R3, R4, R3, LSL#3 \n"
 110 "    LDR     R6, =0x36B20 \n"
 111 "    MOV     R5, R3, LSL#2 \n"
 112 "    MOV     R1, R4 \n"
 113 "    BNE     loc_FF8722A4 \n"
 114 "    LDR     R0, [R6, R5] \n"
 115 "    BL      sub_FF871FC4_my \n"  // --> Patched. Old value = 0xFF871FC4.
 116 "    SUBS    R3, R0, #0 \n"
 117 "    MOV     R1, R4 \n"
 118 "    BEQ     loc_FF87227C \n"
 119 "    LDR     R0, [R6, R5] \n"
 120 "    BL      sub_FF872114 \n"
 121 "    MOV     R3, R0 \n"
 122 
 123 "loc_FF87227C:\n"
 124 "    CMP     R3, #0 \n"
 125 "    MOV     R0, R4 \n"
 126 "    BEQ     loc_FF872290 \n"
 127 "    BL      sub_FF871628 \n"
 128 "    MOV     R3, R0 \n"
 129 
 130 "loc_FF872290:\n"
 131 "    CMP     R3, #0 \n"
 132 "    MOV     R0, R3 \n"
 133 "    MOVNE   R3, #1 \n"
 134 "    STRNE   R3, [R7] \n"
 135 "    LDMFD   SP!, {R4-R7,PC} \n"
 136 
 137 "loc_FF8722A4:\n"
 138 "    MOV     R0, #1 \n"
 139 "    LDMFD   SP!, {R4-R7,PC} \n"
 140 );
 141 }
 142 
 143 /*************************************************************/
 144 //** sub_FF871FC4_my @ 0xFF871FC4 - 0xFF8720FC, length=79
 145 void __attribute__((naked,noinline)) sub_FF871FC4_my() {
 146 asm volatile (
 147 "    STMFD   SP!, {R4-R8,LR} \n"
 148 "    MOV     R5, R1 \n"
 149 "    MOV     R8, R5, LSL#1 \n"
 150 "    ADD     R3, R8, R5 \n"
 151 "    LDR     R2, =0x36B24 \n"
 152 "    SUB     SP, SP, #8 \n"
 153 "    RSB     R3, R5, R3, LSL#3 \n"
 154 "    LDR     R1, [R2, R3, LSL#2] \n"
 155 "    MOV     R6, #0 \n"
 156 "    STR     R6, [SP] \n"
 157 "    MOV     R7, R0 \n"
 158 "    STR     R6, [SP, #4] \n"
 159 "    CMP     R1, #5 \n"
 160 "    LDRLS   PC, [PC, R1, LSL#2] \n"
 161 "    B       loc_FF8720C0 \n"
 162 "    .long   loc_FF872064 \n"
 163 "    .long   loc_FF872018 \n"
 164 "    .long   loc_FF872018 \n"
 165 "    .long   loc_FF872018 \n"
 166 "    .long   loc_FF872018 \n"
 167 "    .long   loc_FF8720B0 \n"
 168 
 169 "loc_FF872018:\n"
 170 "    MOV     R0, #3 \n"
 171 "    MOV     R1, #0x200 \n"
 172 "    MOV     R2, #0 \n"
 173 "    BL      _exmem_ualloc \n"
 174 "    SUBS    R6, R0, #0 \n"
 175 "    BEQ     loc_FF8720F8 \n"
 176 "    ADD     R12, R8, R5 \n"
 177 "    RSB     R12, R5, R12, LSL#3 \n"
 178 "    LDR     R4, =0x36B34 \n"
 179 "    MOV     R0, R7 \n"
 180 "    MOV     R1, #0 \n"
 181 "    MOV     R2, #1 \n"
 182 "    MOV     R3, R6 \n"
 183 "    MOV     LR, PC \n"
 184 "    LDR     PC, [R4, R12, LSL#2] \n"
 185 "    CMP     R0, #1 \n"
 186 "    BNE     loc_FF87206C \n"
 187 "    MOV     R0, #3 \n"
 188 "    BL      _exmem_ufree \n"
 189 
 190 "loc_FF872064:\n"
 191 "    MOV     R0, #0 \n"
 192 "    B       loc_FF8720F8 \n"
 193 
 194 "loc_FF87206C:\n"
 195 "    MOV     R0, R7 \n"
 196 "    BL      sub_FF881DE0 \n"
 197 "    MOV     R1, R0 \n"
 198 "    ADD     R2, SP, #4 \n"
 199 "    MOV     R3, SP \n"
 200 "    MOV     R0, R6 \n"
 201 //"  BL      _sub_FF87172C \n"
 202 "    STMFD   SP!, {R4-R11,LR}\n"    // +
 203 "    BL      mbr_read\n"            //----------->
 204 "    LDMFD   SP!, {R4-R11,LR}\n"    // +
 205 "    MOV     R4, R0 \n"
 206 "    MOV     R0, #3 \n"
 207 "    BL      _exmem_ufree \n"
 208 "    CMP     R4, #0 \n"
 209 "    BNE     loc_FF8720D0 \n"
 210 "    MOV     R0, R7 \n"
 211 "    STR     R4, [SP, #4] \n"
 212 "    BL      sub_FF881DE0 \n"
 213 "    STR     R0, [SP] \n"
 214 "    B       loc_FF8720D0 \n"
 215 
 216 "loc_FF8720B0:\n"
 217 "    MOV     R3, #0 \n"
 218 "    MOV     R2, #0x40 \n"
 219 "    STMEA   SP, {R2,R3} \n"
 220 "    B       loc_FF8720D0 \n"
 221 
 222 "loc_FF8720C0:\n"
 223 "    MOV     R1, #0x2A8 \n"
 224 "    LDR     R0, =0xFF871D94 /*'Mounter.c'*/ \n"
 225 "    ADD     R1, R1, #1 \n"
 226 "    BL      _DebugAssert \n"
 227 
 228 "loc_FF8720D0:\n"
 229 "    LDR     R2, =0x36AE8 \n"
 230 "    ADD     R3, R8, R5 \n"
 231 "    LDMFD   SP, {R0,R12} \n"
 232 "    RSB     R3, R5, R3, LSL#3 \n"
 233 "    MOV     R3, R3, LSL#2 \n"
 234 "    ADD     R1, R2, #0x48 \n"
 235 "    ADD     R2, R2, #0x44 \n"
 236 "    STR     R0, [R1, R3] \n"
 237 "    STR     R12, [R2, R3] \n"
 238 "    MOV     R0, #1 \n"
 239 
 240 "loc_FF8720F8:\n"
 241 "    ADD     SP, SP, #8 \n"
 242 "    LDMFD   SP!, {R4-R8,PC} \n"
 243 );
 244 }

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