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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#include <windows.h>
#include "seh.h"
#include "System/Platform/CrashHandler.h"
#ifdef _MSC_VER
static const char *ExceptionName(DWORD exceptionCode)
{
switch (exceptionCode) {
case EXCEPTION_ACCESS_VIOLATION: return "Access violation";
case EXCEPTION_DATATYPE_MISALIGNMENT: return "Datatype misalignment";
case EXCEPTION_BREAKPOINT: return "Breakpoint";
case EXCEPTION_SINGLE_STEP: return "Single step";
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: return "Array bounds exceeded";
case EXCEPTION_FLT_DENORMAL_OPERAND: return "Float denormal operand";
case EXCEPTION_FLT_DIVIDE_BY_ZERO: return "Float divide by zero";
case EXCEPTION_FLT_INEXACT_RESULT: return "Float inexact result";
case EXCEPTION_FLT_INVALID_OPERATION: return "Float invalid operation";
case EXCEPTION_FLT_OVERFLOW: return "Float overflow";
case EXCEPTION_FLT_STACK_CHECK: return "Float stack check";
case EXCEPTION_FLT_UNDERFLOW: return "Float underflow";
case EXCEPTION_INT_DIVIDE_BY_ZERO: return "Integer divide by zero";
case EXCEPTION_INT_OVERFLOW: return "Integer overflow";
case EXCEPTION_PRIV_INSTRUCTION: return "Privileged instruction";
case EXCEPTION_IN_PAGE_ERROR: return "In page error";
case EXCEPTION_ILLEGAL_INSTRUCTION: return "Illegal instruction";
case EXCEPTION_NONCONTINUABLE_EXCEPTION: return "Noncontinuable exception";
case EXCEPTION_STACK_OVERFLOW: return "Stack overflow";
case EXCEPTION_INVALID_DISPOSITION: return "Invalid disposition";
case EXCEPTION_GUARD_PAGE: return "Guard page";
case EXCEPTION_INVALID_HANDLE: return "Invalid handle";
}
return "Unknown exception";
}
//! defined in System/Platform/Win/CrashHandler.cpp
namespace CrashHandler {
LONG CALLBACK ExceptionHandler(LPEXCEPTION_POINTERS e);
}
void __cdecl se_translator_function(unsigned int err, struct _EXCEPTION_POINTERS* ep)
{
char buf[128];
sprintf(buf,"%s(0x%08x) at 0x%08x",ExceptionName(err),err,ep->ExceptionRecord->ExceptionAddress);
CrashHandler::ExceptionHandler(ep);
throw std::exception(buf);
}
#endif
void InitializeSEH()
{
#ifdef _MSC_VER
_set_se_translator(se_translator_function);
#else
//! GCC/MinGW cannot handle win32 exceptions
#endif
}
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