Remove dead library, it is now folded into crtend

llvm-svn: 8532

1 files changed, 0 insertions, 73 deletions

diff --git a/llvm/runtime/GCCLibraries/libexception/SJLJ-Exception.h b/llvm/runtime/GCCLibraries/libexception/SJLJ-Exception.h
deleted file mode 100644
index 05960025fa0..00000000000
--- a/llvm/runtime/GCCLibraries/libexception/SJLJ-Exception.h
+++ /dev/null
@@ -1,73 +0,0 @@
-//===- SJLJ-Exception.h - SetJmp/LongJmp Exception Handling -----*- C++ -*-===//
-//
-// This file defines the data structures and API used by the Setjmp/Longjmp
-// exception handling runtime library.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SJLJ_EXCEPTION_H
-#define SJLJ_EXCEPTION_H
-
-#include "Exception.h"
-
-struct llvm_sjlj_exception {
-  // JmpBuffer - This is the buffer which was longjmp'd with.
-  //
-  void *JmpBuffer;
-
-  // LongJmpValue - The value passed into longjmp, which the corresponding
-  // setjmp should return.  Note that this value will never be equal to 0.
-  //
-  int LongJmpValue;
-
-  // BaseException - The language independent portion of the exception state.
-  // This is at the end of the record so that we can add additional members to
-  // this structure without breaking binary compatibility.
-  //
-  llvm_exception BaseException;
-};
-
-extern "C" {
-  // __llvm_sjljeh_throw_longjmp - This function creates the longjmp exception
-  // and returns.  It takes care of mapping the longjmp value from 0 -> 1 as
-  // appropriate.  The caller should immediately call llvm.unwind after this
-  // function call.
-  void __llvm_sjljeh_throw_longjmp(void *JmpBuffer, int Val) throw();
-
-  // __llvm_sjljeh_init_setjmpmap - This funciton initializes the pointer
-  // provided to an empty setjmp map, and should be called on entry to a
-  // function which calls setjmp.
-  void __llvm_sjljeh_init_setjmpmap(void **SetJmpMap) throw();
-
-  // __llvm_sjljeh_destroy_setjmpmap - This function frees all memory associated
-  // with the specified setjmpmap structure.  It should be called on all exits
-  // (returns or unwinds) from the function which calls ...init_setjmpmap.
-  void __llvm_sjljeh_destroy_setjmpmap(void **SetJmpMap) throw();
-
-  // __llvm_sjljeh_add_setjmp_to_map - This function adds or updates an entry to
-  // the map, to indicate which setjmp should be returned to if a longjmp
-  // happens.
-  void __llvm_sjljeh_add_setjmp_to_map(void **SetJmpMap, void *JmpBuf,
-                                       unsigned SetJmpID) throw();
-
-  // __llvm_sjljeh_is_longjmp_exception - This function returns true if the
-  // current uncaught exception is a longjmp exception.  This is the first step
-  // of catching a sjlj exception.
-  bool __llvm_sjljeh_is_longjmp_exception() throw();
-  
-  // __llvm_sjljeh_get_longjmp_value - This function returns the value that the
-  // setjmp call should "return".  This requires that the current uncaught
-  // exception be a sjlj exception, though it does not require the exception to
-  // be caught by this function.
-  int __llvm_sjljeh_get_longjmp_value() throw();
-
-  // __llvm_sjljeh_try_catching_longjmp_exception - This function checks to see
-  // if the current uncaught longjmp exception matches any of the setjmps
-  // collected in the setjmpmap structure.  If so, it catches and destroys the
-  // exception, returning the index of the setjmp which caught the exception.
-  // If not, it leaves the exception uncaught and returns a value of ~0.
-  unsigned __llvm_sjljeh_try_catching_longjmp_exception(void **SetJmpMap)
-    throw();
-}
-
-#endif