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20 lines
725 B
ArmAsm
20 lines
725 B
ArmAsm
# Copyright 2008-2009 Segher Boessenkool <segher@kernel.crashing.org>
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# This code is licensed to you under the terms of the GNU GPL, version 2;
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# see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
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.globl _start
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_start:
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# as long as it doesn't crash, this is a good enough stack
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# we cant use the existing stack as we might be loading an elf in that location
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lis 1, 0x9310;
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# initialize bss? meh
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# Clear BSS.
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# lis 3,__bss_start@ha ; addi 3,3,__bss_start@l
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# li 4,0
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# lis 5,__bss_end@ha ; addi 5,5,__bss_end@l ; sub 5,5,3
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# bl memset
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# there is no branch to main() or anything here because the ld script
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# and compiler options insert main() directly after this file. so no branching needed
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