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36 lines
929 B
PHP
36 lines
929 B
PHP
{
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This file is part of the Free Pascal run time library.
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Copyright (c) 2013 by Free Pascal development team
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This file implements all the base types and limits required
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for a minimal POSIX compliant subset required to port the compiler
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to a new OS.
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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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procedure GetInOutRes(def: Word);
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var
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regs : Registers;
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begin
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ZeroSegRegs(regs);
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regs.AX:=$5900;
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regs.BX:=$0;
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MsDos(regs);
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InOutRes:=regs.AX;
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case InOutRes of
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19 : InOutRes:=150;
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21 : InOutRes:=152;
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32 : InOutRes:=5;
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end;
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if InOutRes=0 then
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InOutRes:=Def;
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end;
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