26 lines
440 B
ArmAsm
26 lines
440 B
ArmAsm
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#
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/*
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* Raspberry Pi support library for the ACK
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* © 2013 David Given
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* This file is redistributable under the terms of the 3-clause BSD license.
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* See the file 'Copying' in the root of the distribution for the full text.
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*/
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! Declare segments (the order is important).
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.sect .text
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.sect .rom
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.sect .data
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.sect .bss
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.sect .text
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! Reads a single byte.
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.define __sys_rawread
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__sys_rawread:
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xorb ah, ah
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int 0x16
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xorb ah, ah
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ret
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