1 files changed, 0 insertions, 128 deletions
diff --git a/include/wntgcci/sehandler.hxx b/include/wntgcci/sehandler.hxx
deleted file mode 100644
index 5ba2ec1f2402..000000000000
--- a/include/wntgcci/sehandler.hxx
+++ /dev/null
@@ -1,128 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-
-// Provenance of this code unclear. From crosswin32-dtrans-mingw.diff,
-// but from where it got there, I don't know.
-
-
-#ifndef INCLUDED_WNTGCCI_SEHANDLER_HXX
-#define INCLUDED_WNTGCCI_SEHANDLER_HXX
-
-#if !defined( __MINGW32__ ) || defined ( _WIN64 )
-#error This file should be included only in a 32-bit MinGW compilation
-#endif
-
-#include <windows.h>
-#include <setjmp.h>
-
-#ifndef EH_UNWINDING
-// See _EH_UNWINDING in MSVS9/VC/crt/src/except.inc
-#define EH_UNWINDING 2
-#endif
-
-namespace {
-class __SEHandler
-{
-public:
-    __SEHandler() {}
-    ~__SEHandler() {}
-    typedef int (*PF)(void *, LPEXCEPTION_POINTERS);
-    typedef void (*PH)(void *, LPEXCEPTION_POINTERS);
-    typedef void (*PN)(void *);
-    void Set(jmp_buf jb, void *pdata=NULL, PF pfilter=NULL, PH phandlerbody=NULL, PN pfinal=NULL)
-    {
-        __builtin_memcpy(m_jmpbuf, jb, sizeof(jmp_buf));
-        m_pData=pdata;
-        switch (reinterpret_cast<int>(pfilter))
-            {
-            default:
-                m_filter=pfilter;
-                break;
-            case EXCEPTION_CONTINUE_EXECUTION:
-                m_filter=DefaultFilterContinueExecution;
-                break;
-            case EXCEPTION_EXECUTE_HANDLER:
-                m_filter=DefaultFilterExecuteHandler;
-                break;
-            case EXCEPTION_CONTINUE_SEARCH:
-                m_filter=DefaultFilterContinueSearch;
-                break;
-            }
-        if (phandlerbody)
-            m_handlerbody=phandlerbody;
-        else
-            m_handlerbody=DefaultHandler;
-        if (pfinal)
-            m_final=pfinal;
-        else
-            m_final=DefaultFinal;
-        m_ER.pHandlerClass = this;
-        m_ER.hp = handler;
-        asm("movl %%fs:0, %%eax\n\t"
-            "movl %%eax, %0": "=m" (m_ER.prev): : "%eax" );
-        asm("movl %0, %%eax\n\t"
-            "movl %%eax, %%fs:0": : "r" (&m_ER): "%eax" );
-    }
-    void Reset()
-    {
-        m_final(m_pData);
-        asm("movl %0, %%eax \n\t"
-            "movl %%eax, %%fs:0"
-            : : "m" (m_ER.prev): "%eax");
-    }
-private:
-    __SEHandler(const __SEHandler&);
-    __SEHandler& operator=(const __SEHandler&);
-    struct _ER {
-        _ER* prev;
-        PEXCEPTION_HANDLER hp;
-        __SEHandler *pHandlerClass;
-    };
-    static EXCEPTION_DISPOSITION handler(struct _EXCEPTION_RECORD *pExceptionRecord,
-                                         void * EstablisherFrame,
-                                         struct _CONTEXT *ContextRecord,
-                                         void * /*DispatcherContext*/)
-    {
-        __SEHandler* pThis = reinterpret_cast< _ER * >(EstablisherFrame)->pHandlerClass;
-        if  (pExceptionRecord->ExceptionFlags & EH_UNWINDING)
-            {
-                pThis->m_final(pThis->m_pData);
-                return ExceptionContinueSearch;
-            }
-        EXCEPTION_POINTERS ep={pExceptionRecord, ContextRecord};
-        switch (pThis->m_filter(pThis->m_pData, &ep))
-            {
-            case EXCEPTION_EXECUTE_HANDLER:
-                RtlUnwind(EstablisherFrame, &&__set_label, pExceptionRecord, 0);
-            __set_label:
-                pThis->m_handlerbody(pThis->m_pData, &ep);
-                ContextRecord->Ebp = pThis->m_jmpbuf[0];
-                ContextRecord->Eip = pThis->m_jmpbuf[1];
-                ContextRecord->Esp = pThis->m_jmpbuf[2];
-                return ExceptionContinueExecution;
-            case EXCEPTION_CONTINUE_SEARCH:
-                return ExceptionContinueSearch;
-            case EXCEPTION_CONTINUE_EXECUTION:
-                return ExceptionContinueExecution;
-            }
-        return ExceptionContinueExecution;
-    }
-    static int DefaultFilterContinueSearch(void *, LPEXCEPTION_POINTERS) { return EXCEPTION_CONTINUE_SEARCH; }
-    static int DefaultFilterContinueExecution(void *, LPEXCEPTION_POINTERS) { return EXCEPTION_CONTINUE_EXECUTION; }
-    static int DefaultFilterExecuteHandler(void *, LPEXCEPTION_POINTERS) { return EXCEPTION_EXECUTE_HANDLER; }
-    static void DefaultHandler(void *, LPEXCEPTION_POINTERS) {}
-    static void DefaultFinal(void *) {}
-    typedef int (*handler_p)(struct _EXCEPTION_RECORD *ExceptionRecord,
-                             void * EstablisherFrame,
-                             struct _CONTEXT *ContextRecord,
-                             void * DispatcherContext);
-    _ER m_ER;
-    void *m_pData;
-    PN m_final;
-    PH m_handlerbody;
-    PF m_filter;
-    jmp_buf m_jmpbuf;
-};
-
-} // namespace {
-
-#endif // INCLUDED_WNTGCCI_SEHANDLER_HXX