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45 lines
1.6 KiB
PHP
45 lines
1.6 KiB
PHP
{
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This file is part of the Free Pascal run time library.
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Copyright (c) 2005 by Michael Van Canneyt, Peter Vreman,
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& Daniel Mantione, members of the Free Pascal development team.
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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**********************************************************************}
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{$asmmode att}
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procedure PASCALMAIN; external name 'PASCALMAIN';
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{******************************************************************************
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Shared library start/halt
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******************************************************************************}
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procedure _FPC_shared_lib_start(argc : dword;argv,envp : pointer); cdecl; public name 'FPC_SHARED_LIB_START'; public name '_start';
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begin
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operatingsystem_parameter_argc:=argc; { Copy the argument count }
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operatingsystem_parameter_argv:=argv; { Copy the argument pointer }
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operatingsystem_parameter_envp:=envp; { Copy the environment pointer }
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initialstkptr:=get_frame;
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PASCALMAIN;
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end;
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{ this routine is only called when the halt() routine of the RTL embedded in
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the shared library is called }
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procedure _FPC_shared_lib_haltproc(e:longint); cdecl; assembler; public name '_haltproc';
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asm
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.Lhaltproc:
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movl e,%ebx
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xorl %eax,%eax
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incl %eax { eax=1, exit call }
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int $0x80
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jmp .Lhaltproc
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end;
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