17 lines
629 B
ReStructuredText
17 lines
629 B
ReStructuredText
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========
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Emulator
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========
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What is interesting about the ROM is that it starts by checking MPIDR_EL1 register and doing a conditional branch to 0x20e0000.
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.. code-block:: ghidra
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undefined w0:1 <RETURN>
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Reset XREF[1]: Entry Point(*)
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00000000 bb 00 38 d5 mrs x27,mpidr_el1
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00000004 7b 0f 78 92 and x27,x27,#0xf00
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00000008 7f 03 00 f1 cmp x27,#0x0
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0000000c 41 00 00 54 b.ne LAB_00000014
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00000010 fc 7f 83 14 b LAB_020e0000
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