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63 lines
1.6 KiB
PHP
63 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) 1999-2000 by Michael Van Canneyt,
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member of the Free Pascal development team.
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Signal handler is arch dependant due to processor to language
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exception conversion.
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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 SignalToRunerror(sig : longint; SigInfo: PSigInfo; SigContext: PSigContext);cdecl;
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var
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res : word;
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addr : pointer;
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begin
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res:=0;
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addr:=nil;
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case sig of
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SIGFPE :
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begin
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addr := siginfo^._sifields._sigfault._addr;
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case siginfo^.si_code of
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FPE_INTDIV:
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res:=200;
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FPE_INTOVF:
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res:=205;
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FPE_FLTDIV:
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res:=200;
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FPE_FLTOVF:
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res:=205;
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FPE_FLTUND:
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res:=206;
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else
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res:=207;
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end;
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end;
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SIGBUS :
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begin
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addr := siginfo^._sifields._sigfault._addr;
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res:=214;
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end;
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SIGILL,
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SIGSEGV :
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begin
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addr := siginfo^._sifields._sigfault._addr;
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res:=216;
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end;
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end;
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reenable_signal(sig);
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{ give runtime error at the position where the signal was raised }
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if res<>0 then
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HandleErrorAddrFrame(res,addr,nil);
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end;
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