| 1 | /* ***** BEGIN LICENSE BLOCK *****
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| 2 | * Version: CDDL 1.0/LGPL 2.1
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| 3 | *
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| 4 | * The contents of this file are subject to the COMMON DEVELOPMENT AND
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| 5 | * DISTRIBUTION LICENSE (CDDL) Version 1.0 (the "License"); you may not use
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| 6 | * this file except in compliance with the License. You may obtain a copy of
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| 7 | * the License at http://www.sun.com/cddl/
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| 8 | *
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| 9 | * Software distributed under the License is distributed on an "AS IS" basis,
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| 10 | * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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| 11 | * for the specific language governing rights and limitations under the
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| 12 | * License.
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| 13 | *
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| 14 | * The Original Code is "NOM" Netlabs Object Model
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| 15 | *
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| 16 | * The Initial Developer of the Original Code is
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| 17 | * netlabs.org: Chris Wohlgemuth <cinc-ml@netlabs.org>.
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| 18 | * Portions created by the Initial Developer are Copyright (C) 2005-2008
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| 19 | * the Initial Developer. All Rights Reserved.
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| 20 | *
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| 21 | * Contributor(s):
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| 22 | *
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| 23 | * Alternatively, the contents of this file may be used under the terms of
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| 24 | * the GNU Lesser General Public License Version 2.1 (the "LGPL"), in which
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| 25 | * case the provisions of the LGPL are applicable instead of those above. If
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| 26 | * you wish to allow use of your version of this file only under the terms of
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| 27 | * the LGPL, and not to allow others to use your version of this file under
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| 28 | * the terms of the CDDL, indicate your decision by deleting the provisions
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| 29 | * above and replace them with the notice and other provisions required by the
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| 30 | * LGPL. If you do not delete the provisions above, a recipient may use your
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| 31 | * version of this file under the terms of any one of the CDDL or the LGPL.
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| 32 | *
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| 33 | * ***** END LICENSE BLOCK ***** */
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| 34 | /** \file
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| 35 | This File contains the necessary thunks for accessing methods and data.
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| 36 | */
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| 37 |
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| 38 | #ifdef __OS2__
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| 39 | # include <os2.h>
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| 40 | #endif /* __OS2__ */
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| 41 |
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| 42 |
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| 43 | #include <glib.h>
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| 44 |
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| 45 |
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| 46 | /*
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| 47 | Thunking code to get the instance var address from an object pointer pushed
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| 48 | on the stack. The following translates into this assembler code:
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| 49 |
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| 50 | MOV EAX,DWORD PTR [ESP+4] ;Move object ptr into EAX
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| 51 | ADD EAX, +4
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| 52 | RET
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| 53 | */
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| 54 | /* When changing the size of this array make sure to change the app. defines in thunk.h */
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| 55 | gulong thunk[]={0x0424448b, 0x00000405, 0x0000c300};
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| 56 |
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| 57 | /*
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| 58 | MOV ECX,DWORD PTR [ESP+4] : move object pointer from stack in ECX
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| 59 | MOV EDX,DWORD PTR [ECX] : move [ECX] in EDX -> mtab in EDX
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| 60 | JMP DWORD PTR [EDX+0ACh] : JMP to address pointing to by EDX+0ACh
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| 61 | */
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| 62 | /* When changing the size of this array make sure to change the app. defines in thunk.h */
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| 63 | gulong mThunkCode[]={0x04244c8b, 0xff00518b, 0x0000aca2 , 0x16000000};
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| 64 |
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| 65 |
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