mirror of
https://github.com/MiSTer-devel/CDi_MiSTer.git
synced 2026-06-14 03:04:32 +00:00
ad65b8a5f3
in an attempt to fix memory errors after resets. The error is no longer occuring - .bss segment erase no longer overwrites first word of .noinit - .data segment no longer overwritten by itself Also added an endurance test which scans through the video and tries to encourage this issue
23 lines
351 B
ArmAsm
23 lines
351 B
ArmAsm
.section .init
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.globl _start
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_start:
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# Set up the stack pointer
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la sp, _stack_top
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# Optionally clear .bss section
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la a0, __bss_start
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la a1, __bss_end
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beq a0, a1, 1f
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0:
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sw zero, 0(a0)
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addi a0, a0, 4
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blt a0, a1, 0b
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1:
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# Jump to main()
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call main
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# If main returns, just loop forever
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1:
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j 1b
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