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Update links to "Itanium C++ ABI: Exception Handling" document

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llvm-svn: 172356
This commit is contained in:
Dmitri Gribenko 2013-01-13 15:53:09 +00:00
parent 26eae94ea6
commit cf73a60f87
1 changed files with 9 additions and 9 deletions
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18
examples/ExceptionDemo/ExceptionDemo.cpp
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@ -41,7 +41,7 @@
// Cases -1 and 7 are caught by a C++ test harness where the validity of
// of a C++ catch(...) clause catching a generated exception with a
// type info type of 7 is explained by: example in rules 1.6.4 in
// http://sourcery.mentor.com/public/cxx-abi/abi-eh.html (v1.22)
// http://mentorembedded.github.com/cxx-abi/abi-eh.html (v1.22)
//
// This code uses code from the llvm compiler-rt project and the llvm
// Kaleidoscope project.
@ -82,7 +82,7 @@
#endif
// System C++ ABI unwind types from:
// http://sourcery.mentor.com/public/cxx-abi/abi-eh.html (v1.22)
// http://mentorembedded.github.com/cxx-abi/abi-eh.html (v1.22)
extern "C" {
@ -151,7 +151,7 @@ struct OurExceptionType_t {
///
/// Note: The above unwind.h defines struct _Unwind_Exception to be aligned
/// on a double word boundary. This is necessary to match the standard:
/// http://refspecs.freestandards.org/abi-eh-1.21.html
/// http://mentorembedded.github.com/cxx-abi/abi-eh.html
struct OurBaseException_t {
struct OurExceptionType_t type;
@ -339,7 +339,7 @@ void deleteOurException(OurUnwindException *expToDelete) {
/// This function is the struct _Unwind_Exception API mandated delete function
/// used by foreign exception handlers when deleting our exception
/// (OurException), instances.
/// @param reason @link http://refspecs.freestandards.org/abi-eh-1.21.html
/// @param reason @link http://mentorembedded.github.com/cxx-abi/abi-eh.html
/// @unlink
/// @param expToDelete exception instance to delete
void deleteFromUnwindOurException(_Unwind_Reason_Code reason,
@ -512,7 +512,7 @@ static uintptr_t readEncodedPointer(const uint8_t **data, uint8_t encoding) {
/// are supported. Filters are not supported.
/// See Variable Length Data in:
/// @link http://dwarfstd.org/Dwarf3.pdf @unlink
/// Also see @link http://refspecs.freestandards.org/abi-eh-1.21.html @unlink
/// Also see @link http://mentorembedded.github.com/cxx-abi/abi-eh.html @unlink
/// @param resultAction reference variable which will be set with result
/// @param classInfo our array of type info pointers (to globals)
/// @param actionEntry index into above type info array or 0 (clean up).
@ -599,7 +599,7 @@ static bool handleActionValue(int64_t *resultAction,
/// Deals with the Language specific data portion of the emitted dwarf code.
/// See @link http://refspecs.freestandards.org/abi-eh-1.21.html @unlink
/// See @link http://mentorembedded.github.com/cxx-abi/abi-eh.html @unlink
/// @param version unsupported (ignored), unwind version
/// @param lsda language specific data area
/// @param _Unwind_Action actions minimally supported unwind stage
@ -783,7 +783,7 @@ static _Unwind_Reason_Code handleLsda(int version,
/// This is the personality function which is embedded (dwarf emitted), in the
/// dwarf unwind info block. Again see: JITDwarfEmitter.cpp.
/// See @link http://refspecs.freestandards.org/abi-eh-1.21.html @unlink
/// See @link http://mentorembedded.github.com/cxx-abi/abi-eh.html @unlink
/// @param version unsupported (ignored), unwind version
/// @param _Unwind_Action actions minimally supported unwind stage
/// (forced specifically not supported)
@ -831,7 +831,7 @@ _Unwind_Reason_Code ourPersonality(int version,
/// Generates our _Unwind_Exception class from a given character array.
/// thereby handling arbitrary lengths (not in standard), and handling
/// embedded \0s.
/// See @link http://refspecs.freestandards.org/abi-eh-1.21.html @unlink
/// See @link http://mentorembedded.github.com/cxx-abi/abi-eh.html @unlink
/// @param classChars char array to encode. NULL values not checkedf
/// @param classCharsSize number of chars in classChars. Value is not checked.
/// @returns class value
@ -1592,7 +1592,7 @@ void runExceptionThrow(llvm::ExecutionEngine *engine,
catch (...) {
// Catch all exceptions including our generated ones. This latter
// functionality works according to the example in rules 1.6.4 of
// http://sourcery.mentor.com/public/cxx-abi/abi-eh.html (v1.22),
// http://mentorembedded.github.com/cxx-abi/abi-eh.html (v1.22),
// given that these will be exceptions foreign to C++
// (the _Unwind_Exception::exception_class should be different from
// the one used by C++).