Minor pedantic changes (2)
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06cc4f7172
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76acfd9934
@ -296,13 +296,13 @@ static inline void patchNativeFirm(u32 nandType, u32 emuHeader, u32 a9lhMode)
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if(nativeFirmType || a9lhMode == 2) patchReboots(process9Offset, process9Size, process9MemAddr);
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//Apply signature checks patches
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u32 sigOffset,
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sigOffset2;
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u16 *sigOffset,
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*sigOffset2;
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getSigChecks(process9Offset, process9Size, &sigOffset, &sigOffset2);
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*(u16 *)sigOffset = sigPatch[0];
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*(u16 *)sigOffset2 = sigPatch[0];
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*((u16 *)sigOffset2 + 1) = sigPatch[1];
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*sigOffset = sigPatch[0];
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sigOffset2[0] = sigPatch[0];
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sigOffset2[1] = sigPatch[1];
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//Does nothing if svcBackdoor is still there
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reimplementSvcBackdoor();
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@ -43,14 +43,14 @@ u8 *getProcess9(u8 *pos, u32 size, u32 *process9Size, u32 *process9MemAddr)
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return off - 0x204 + (*(u32 *)(off - 0x64) * 0x200) + 0x200;
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}
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void getSigChecks(u8 *pos, u32 size, u32 *off, u32 *off2)
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void getSigChecks(u8 *pos, u32 size, u16 **off, u16 **off2)
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{
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//Look for signature checks
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const u8 pattern[] = {0xC0, 0x1C, 0x76, 0xE7},
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pattern2[] = {0xB5, 0x22, 0x4D, 0x0C};
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*off = (u32)memsearch(pos, pattern, size, 4);
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*off2 = (u32)memsearch(pos, pattern2, size, 4) - 1;
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*off = (u16 *)memsearch(pos, pattern, size, 4);
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*off2 = (u16 *)(memsearch(pos, pattern2, size, 4) - 1);
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}
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void *getReboot(u8 *pos, u32 size, u32 process9MemAddr, u32 *fOpenOffset)
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@ -61,7 +61,7 @@ void *getReboot(u8 *pos, u32 size, u32 process9MemAddr, u32 *fOpenOffset)
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u8 *off = memsearch(pos, pattern, size, 4) - 0x10;
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//Firmlaunch function offset - offset in BLX opcode (A4-16 - ARM DDI 0100E) + 1
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*fOpenOffset = (u32)(off + 9 - (-((*(u32 *)off & 0x00FFFFFF) << 2) & 0xFFFFF) - pos + process9MemAddr);
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*fOpenOffset = (u32)(off + 9 - (-((*(u32 *)off & 0x00FFFFFF) << 2) & (0xFFFFFF << 2)) - pos + process9MemAddr);
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return off;
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}
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@ -20,7 +20,7 @@ const u8 svcBackdoor[40];
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* Functions
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**************************************************/
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u8 *getProcess9(u8 *pos, u32 size, u32 *process9Size, u32 *process9MemAddr);
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void getSigChecks(u8 *pos, u32 size, u32 *off, u32 *off2);
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void getSigChecks(u8 *pos, u32 size, u16 **off, u16 **off2);
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void *getReboot(u8 *pos, u32 size, u32 process9MemAddr, u32 *fOpenOffset);
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u16 *getFirmWrite(u8 *pos, u32 size);
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u16 *getFirmWriteSafe(u8 *pos, u32 size);
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