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56 lines
1.5 KiB
PHP
56 lines
1.5 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; { _a2,_a3,_a4 : dword; } SigContext: PSigInfo; uContext : PuContext); public name '_FPC_DEFAULTSIGHANDLER'; cdecl;
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var
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res : word;
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begin
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res:=0;
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case sig of
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SIGFPE :
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begin
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{ don't know how to find the different causes, maybe via xer? }
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res := 207;
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end;
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SIGILL:
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if in_edsp_test then
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begin
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res:=0;
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cpu_has_edsp:=false;
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inc(uContext^.uc_mcontext.arm_pc,4);
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end
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else
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res:=216;
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SIGSEGV :
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res:=216;
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SIGBUS:
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res:=214;
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SIGINT:
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res:=217;
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SIGQUIT:
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res:=233;
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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,pointer(uContext^.uc_mcontext.arm_pc),pointer(uContext^.uc_mcontext.arm_fp));
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end;
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