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dccbc08d92
files in boot2 directory are copies from legacy biosboot. Submitted by: IMAI Takeshi <take-i@ceres.dti.ne.jp>
44 lines
979 B
ArmAsm
44 lines
979 B
ArmAsm
#
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# Copyright (c) 1998 Robert Nordier
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms are freely
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# permitted provided that the above copyright notice and this
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# paragraph and the following disclaimer are duplicated in all
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# such forms.
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#
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# This software is provided "AS IS" and without any express or
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# implied warranties, including, without limitation, the implied
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# warranties of merchantability and fitness for a particular
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# purpose.
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#
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# $Id: btxcsu.s,v 1.2 1998/10/04 21:15:45 rnordier Exp $
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#
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# BTX C startup code (ELF).
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#
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#
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# Globals.
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#
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.global _start
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#
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# Constants.
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#
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.set ARGADJ,0xfa0 # Argument adjustment
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#
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# Client entry point.
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#
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_start: movl %eax,__base # Set base address
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movl %esp,%eax # Set
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addl $ARGADJ,%eax # argument
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movl %eax,__args # pointer
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call main # Invoke client main()
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call exit # Invoke client exit()
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#
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# Data.
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#
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.comm __base,4 # Client base address
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.comm __args,4 # Client arguments
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