| 1 | ; $Id: kLdrA-os2.asm 2886 2006-11-18 15:01:05Z bird $
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| 2 | ;; @file
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| 3 | ;
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| 4 | ; kLdr - The Dynamic Loader, asm helpers.
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| 5 | ;
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| 6 | ; Copyright (c) 2006 knut st. osmundsen <bird@anduin.net>
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| 7 | ;
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| 8 | ;
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| 9 | ; This file is part of kLdr.
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| 10 | ;
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| 11 | ; kLdr is free software; you can redistribute it and/or modify
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| 12 | ; it under the terms of the GNU General Public License as published by
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| 13 | ; the Free Software Foundation; either version 2 of the License, or
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| 14 | ; (at your option) any later version.
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| 15 | ;
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| 16 | ; kLdr is distributed in the hope that it will be useful,
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| 17 | ; but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | ; GNU General Public License for more details.
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| 20 | ;
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| 21 | ; You should have received a copy of the GNU General Public License
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| 22 | ; along with kLdr; if not, write to the Free Software
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| 23 | ; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 24 | ;
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| 25 | ;
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| 26 |
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| 27 |
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| 28 | segment TEXT32 public align=16 CLASS=CODE use32
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| 29 |
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| 30 | ;
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| 31 | ; _DLL_InitTerm
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| 32 | ;
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| 33 | ..start:
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| 34 | extern _DLL_InitTerm
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| 35 | jmp _DLL_InitTerm
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| 36 |
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| 37 |
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| 38 | ;
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| 39 | ; kLdrLoadExe wrapper which loads the bootstrap stack.
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| 40 | ;
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| 41 | global _kLdrDyldLoadExe
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| 42 | _kLdrDyldLoadExe:
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| 43 | push ebp
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| 44 | mov ebp, esp
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| 45 |
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| 46 | ; switch stack.
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| 47 | ; extern _abStack
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| 48 | ; lea esp, [_abStack + 8192 - 4]
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| 49 | push dword [ebp + 8 + 20]
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| 50 | push dword [ebp + 8 + 16]
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| 51 | push dword [ebp + 8 + 12]
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| 52 | push dword [ebp + 8 + 8]
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| 53 |
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| 54 | ; call worker on the new stack.
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| 55 | extern _kldrDyldLoadExe
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| 56 | call _kldrDyldLoadExe
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| 57 |
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| 58 | ; we shouldn't return!
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| 59 | we_re_not_supposed_to_get_here:
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| 60 | int3
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| 61 | int3
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| 62 | jmp short we_re_not_supposed_to_get_here
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| 63 |
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