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-rw-r--r--libgcc/unwind-c.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/libgcc/unwind-c.c b/libgcc/unwind-c.c
index bd4941db3e2..eb50ad82a17 100644
--- a/libgcc/unwind-c.c
+++ b/libgcc/unwind-c.c
@@ -93,6 +93,8 @@ parse_lsda_header (struct _Unwind_Context *context, const unsigned char *p,
#ifdef __USING_SJLJ_EXCEPTIONS__
#define PERSONALITY_FUNCTION __gcc_personality_sj0
#define __builtin_eh_return_data_regno(x) x
+#elif defined(__SEH__)
+#define PERSONALITY_FUNCTION __gcc_personality_imp
#else
#define PERSONALITY_FUNCTION __gcc_personality_v0
#endif
@@ -107,6 +109,9 @@ PERSONALITY_FUNCTION (_Unwind_State state,
struct _Unwind_Exception * ue_header,
struct _Unwind_Context * context)
#else
+#ifdef __SEH__
+static
+#endif
_Unwind_Reason_Code
PERSONALITY_FUNCTION (int, _Unwind_Action, _Unwind_Exception_Class,
struct _Unwind_Exception *, struct _Unwind_Context *);
@@ -227,3 +232,13 @@ PERSONALITY_FUNCTION (int version,
_Unwind_SetIP (context, landing_pad);
return _URC_INSTALL_CONTEXT;
}
+
+#ifdef __SEH__
+EXCEPTION_DISPOSITION
+__gcc_personality_seh0 (PEXCEPTION_RECORD ms_exc, void *this_frame,
+ PCONTEXT ms_orig_context, PDISPATCHER_CONTEXT ms_disp)
+{
+ return _GCC_specific_handler (ms_exc, this_frame, ms_orig_context,
+ ms_disp, __gcc_personality_imp);
+}
+#endif /* SEH */