[llvm] r290269 - Update mailing list post URL and add libunwind reference

[Ed Maste via llvm-commits]

Author: emaste
Date: Wed Dec 21 14:51:42 2016
New Revision: 290269

URL: http://llvm.org/viewvc/llvm-project?rev=290269&view=rev
Log:
Update mailing list post URL and add libunwind reference

RTDyldMemoryManager.cpp describes the differing __register_frame
API between libunwind and libgcc, with a mailing list posting URL.

The original link was 404; replace it with what I believe is the
intended post, as well as a reference to the "OS X" implementation in
libunwind.

Differential Revision:	https://reviews.llvm.org/D27965

Modified:
    llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RTDyldMemoryManager.cpp

Modified: llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RTDyldMemoryManager.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RTDyldMemoryManager.cpp?rev=290269&r1=290268&r2=290269&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RTDyldMemoryManager.cpp (original)
+++ llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RTDyldMemoryManager.cpp Wed Dec 21 14:51:42 2016
@@ -97,7 +97,8 @@ static const char *processFDE(const char
 void RTDyldMemoryManager::registerEHFramesInProcess(uint8_t *Addr,
                                                     size_t Size) {
   // On OS X OS X __register_frame takes a single FDE as an argument.
-  // See http://lists.llvm.org/pipermail/llvm-dev/2013-April/061768.html
+  // See http://lists.llvm.org/pipermail/llvm-dev/2013-April/061737.html
+  // and projects/libunwind/src/UnwindLevel1-gcc-ext.c.
   const char *P = (const char *)Addr;
   const char *End = P + Size;
   do  {