Merge branch 'master' of git://git.ucc.asn.au/tpg/acess2

[tpg/acess2.git] / Usermode / Libraries / libc++.so_src / exception_handling_cxxabi.h

diff --git a/Usermode/Libraries/libc++.so_src/exception_handling_cxxabi.h b/Usermode/Libraries/libc++.so_src/exception_handling_cxxabi.h
new file mode 100644 (file)
index 0000000..69f3735
--- /dev/null
+++ b/Usermode/Libraries/libc++.so_src/exception_handling_cxxabi.h
@@ -0,0 +1,88 @@
+/*
+ * Acess2 C++ Support Library
+ * - By John Hodge (thePowersGang)
+ *
+ * exception_handling_cxxabi.h
+ * - C++ Exception Handling definitions from the Itanium C++ ABI
+ */
+#ifndef _EXCEPTION_HANLDING_CXXABI_H_
+#define _EXCEPTION_HANLDING_CXXABI_H_
+
+typedef void *(unexpected_handler)(void);
+typedef void *(terminate_handler)(void);
+
+struct _Unwind_Context;
+
+typedef enum {
+       _URC_NO_REASON = 0,
+       _URC_FOREIGN_EXCEPTION_CAUGHT = 1,
+       _URC_FATAL_PHASE2_ERROR = 2,
+       _URC_FATAL_PHASE1_ERROR = 3,
+       _URC_NORMAL_STOP = 4,
+       _URC_END_OF_STACK = 5,
+       _URC_HANDLER_FOUND = 6,
+       _URC_INSTALL_CONTEXT = 7,
+       _URC_CONTINUE_UNWIND = 8
+} _Unwind_Reason_Code;
+
+typedef int    _Unwind_Action;
+static const _Unwind_Action    _UA_SEARCH_PHASE  = 1;
+static const _Unwind_Action    _UA_CLEANUP_PHASE = 2;
+static const _Unwind_Action    _UA_HANDLER_FRAME = 4;
+static const _Unwind_Action    _UA_FORCE_UNWIND  = 8;
+
+typedef void   (*_Unwind_Exception_Cleanup_Fn)(_Unwind_Reason_Code reason, struct _Unwind_Exception *exc);
+
+struct _Unwind_Exception
+{
+       uint64_t        exception_class;
+       _Unwind_Exception_Cleanup_Fn    exception_cleanup;
+       uint64_t        private_1;
+       uint64_t        private_2;
+};
+
+struct __cxa_exception
+{
+       std::type_info* exceptionType;
+       void (*exceptionDestructor)(void *);
+       unexpected_handler*     unexpectedHandler;
+       terminate_handler*      terminateHandler;
+       __cxa_exception*        nextException;
+       
+       int     handlerCount;
+       
+       int     handlerSwitchValue;
+       const char*     actionRecord;
+       const char*     languageSpecificData;
+       void*   catchTemp;
+       void*   adjustedPtr;
+       
+       _Unwind_Exception       unwindHeader;
+};
+
+#define EXCEPTION_CLASS_ACESS  "Ac20C++\0"
+
+typedef _Unwind_Reason_Code    (*_Unwind_Stop_Fn)(int version, _Unwind_Action actions, uint64_t exception_class, struct _Unwind_Exception *exceptionObject, struct _Unwind_Context *context, void *stop_parameter);
+
+// Exports
+extern "C" void __cxa_call_unexpected(void *);
+extern "C" void *__cxa_allocate_exception(size_t thrown_size);
+extern "C" void __cxa_free_exception(void *thrown_exception);
+extern "C" void __cxa_throw(void *thrown_exception, std::type_info *tinfo, void (*dest)(void*));
+extern "C" void *__cxa_begin_catch(_Unwind_Exception *exceptionObject);
+extern "C" void __cxa_end_catch();
+
+// Imports
+extern "C" _Unwind_Reason_Code _Unwind_RaiseException(struct _Unwind_Exception *exception_object);
+extern "C" _Unwind_Reason_Code _Unwind_ForcedUnwind(struct _Unwind_Exception *exception_object, _Unwind_Stop_Fn stop, void *stop_parameter);
+extern "C" void        _Unwind_DeleteException(struct _Unwind_Exception *exception_object);
+extern "C" uint64_t    _Unwind_GetGR(struct _Unwind_Context *context, int index);
+extern "C" void        _Unwind_SetGR(struct _Unwind_Context *context, int index, uint64_t new_value);
+extern "C" uint64_t    _Unwind_GetIP(struct _Unwind_Context *context);
+extern "C" void        _Unwind_SetIP(struct _Unwind_Context *context, uint64_t new_value);
+extern "C" uint64_t    _Unwind_GetLanguageSpecificData(struct _Unwind_Context *context);
+extern "C" uint64_t    _Unwind_GetRegionStart(struct _Unwind_Context *context);
+
+#endif
+
+