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149 lines
3.5 KiB
PHP
149 lines
3.5 KiB
PHP
{
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Copyright (c) 2002 by the Free Pascal development team
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Syscall implementation for linux m68k
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02111-1301, USA.
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****************************************************************************
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}
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function FpSysCall(sysnr:TSysParam):TSysResult; [public,alias:'FPC_SYSCALL0'];
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begin
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asm
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move.l sysnr, d0
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trap #0
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move.l d0, @Result
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end ['d0'];
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if (ptruint(result) > ptruint(-4096)) then
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begin
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seterrno(-result);
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result:=TSysResult(-1);
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end;
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end;
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function FpSysCall(sysnr,param1:TSysParam):TSysResult; [public,alias:'FPC_SYSCALL1'];
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begin
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asm
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move.l sysnr, d0
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move.l param1, d1
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trap #0
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move.l d0, @Result
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end ['d0', 'd1'];
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if (ptruint(result) > ptruint(-4096)) then
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begin
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seterrno(-result);
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result:=TSysResult(-1);
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end;
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end;
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function FpSysCall(sysnr,param1,param2:TSysParam):TSysResult; [public,alias:'FPC_SYSCALL2'];
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begin
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asm
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move.l sysnr, d0
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move.l param1, d1
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move.l param2, d2
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trap #0
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move.l d0, @Result
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end ['d0', 'd1', 'd2'];
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if (ptruint(result) > ptruint(-4096)) then
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begin
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seterrno(-result);
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result:=TSysResult(-1);
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end;
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end;
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function FpSysCall(sysnr,param1,param2,param3:TSysParam):TSysResult; [public,alias:'FPC_SYSCALL3'];
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begin
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asm
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move.l sysnr, d0
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move.l param1, d1
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move.l param2, d2
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move.l param3, d3
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trap #0
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move.l d0, @Result
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end ['d0', 'd1', 'd2', 'd3'];
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if (ptruint(result) > ptruint(-4096)) then
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begin
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seterrno(-result);
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result:=TSysResult(-1);
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end;
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end;
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function FpSysCall(sysnr,param1,param2,param3,param4:TSysParam):TSysResult; [public,alias:'FPC_SYSCALL4'];
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begin
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asm
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move.l sysnr, d0
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move.l param1, d1
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move.l param2, d2
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move.l param3, d3
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move.l param4, d4
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trap #0
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move.l d0, @Result
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end ['d0', 'd1', 'd2', 'd3', 'd4'];
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if (ptruint(result) > ptruint(-4096)) then
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begin
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seterrno(-result);
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result:=TSysResult(-1);
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end;
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end;
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function FpSysCall(sysnr,param1,param2,param3,param4,param5:TSysParam):TSysResult; [public,alias:'FPC_SYSCALL5'];
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begin
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asm
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move.l sysnr, d0
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move.l param1, d1
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move.l param2, d2
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move.l param3, d3
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move.l param4, d4
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move.l param5, d5
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trap #0
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move.l d0, @Result
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end ['d0', 'd1', 'd2', 'd3', 'd4', 'd5'];
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if (ptruint(result) > ptruint(-4096)) then
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begin
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seterrno(-result);
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result:=TSysResult(-1);
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end;
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end;
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function FpSysCall(sysnr,param1,param2,param3,param4,param5,param6:TSysParam):TSysResult; [public,alias:'FPC_SYSCALL6'];
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begin
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asm
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move.l sysnr, d0
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move.l param1, d1
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move.l param2, d2
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move.l param3, d3
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move.l param4, d4
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move.l param5, d5
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move.l param6, a0
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trap #0
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move.l d0, @Result
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end ['d0', 'd1', 'd2', 'd3', 'd4', 'd5', 'a0'];
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if (ptruint(result) > ptruint(-4096)) then
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begin
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seterrno(-result);
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result:=TSysResult(-1);
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end;
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end;
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