[llvm-commits] [llvm] r100031 - in /llvm/trunk/lib/Target: ARM/AsmPrinter/ARMAsmPrinter.cpp PowerPC/AsmPrinter/PPCAsmPrinter.cpp

[Bill Wendling]

Author: void
Date: Wed Mar 31 13:47:10 2010
New Revision: 100031

URL: http://llvm.org/viewvc/llvm-project?rev=100031&view=rev
Log:
Comment the changes for r98218 and friends inside the source code.

Modified:
    llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
    llvm/trunk/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp

Modified: llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp?rev=100031&r1=100030&r2=100031&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp Wed Mar 31 13:47:10 2010
@@ -1132,6 +1132,11 @@
           OutStreamer.EmitIntValue(0, 4/*size*/, 0/*addrspace*/);
         else
           // Internal to current translation unit.
+          //
+          // When we place the LSDA into the TEXT section, the type info pointers
+          // need to be indirect and pc-rel. We accomplish this by using NLPs.
+          // However, sometimes the types are local to the file. So we need to
+          // fill in the value for the NLP in those cases.
           OutStreamer.EmitValue(MCSymbolRefExpr::Create(MCSym.getPointer(),
                                                         OutContext),
                                 4/*size*/, 0/*addrspace*/);

Modified: llvm/trunk/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp?rev=100031&r1=100030&r2=100031&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp Wed Mar 31 13:47:10 2010
@@ -811,6 +811,11 @@
         OutStreamer.EmitIntValue(0, isPPC64 ? 8 : 4/*size*/, 0/*addrspace*/);
       else
         // Internal to current translation unit.
+        //
+        // When we place the LSDA into the TEXT section, the type info pointers
+        // need to be indirect and pc-rel. We accomplish this by using NLPs.
+        // However, sometimes the types are local to the file. So we need to
+        // fill in the value for the NLP in those cases.
         OutStreamer.EmitValue(MCSymbolRefExpr::Create(MCSym.getPointer(),
                                                       OutContext),
                               isPPC64 ? 8 : 4/*size*/, 0/*addrspace*/);