This source file includes following definitions.
- my_restart
1 #include "../generic/check_compat.c"
2
3 extern long *blob_chdk_core;
4 extern long blob_chdk_core_size;
5
6 void __attribute__((noreturn)) my_restart()
7 {
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18 long *dst = (long*)MEMISOSTART;
19 const long *src = blob_chdk_core;
20 long length = (blob_chdk_core_size + 3) >> 2;
21
22 core_copy(src, dst, length);
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27 asm volatile (
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33
34 " MOV R0, #0x78 \n"
35 " MCR p15, 0, R0, c1, c0 \n"
36 " MOV R0, #0 \n"
37 " MCR p15, 0, R0, c7, c10, 4 \n"
38 " MCR p15, 0, R0, c7, c5 \n"
39 " MCR p15, 0, R0, c7, c6 \n"
40 " MOV R0, #0x80000006 \n"
41 " MCR p15, 0, R0, c9, c1 \n"
42 " MCR p15, 0, R0, c9, c1, 1 \n"
43 " MRC p15, 0, R0, c1, c0 \n"
44 " ORR R0, R0, #0x50000 \n"
45 " MCR p15, 0, R0, c1, c0 \n"
46 " LDR R0, =0x12345678 \n"
47 " MOV R1, #0x80000000 \n"
48 " STR R0, [R1, #0xFFC] \n"
49
50 "MOV R0, %0\n"
51 " LDMFD SP!, {R4,LR} \n"
52 " BX R0 \n"
53 : : "r"(MEMISOSTART) : "memory","r0","r1","r2","r3","r4"
54 );
55 while(1);