From: Bill Wendling <isanbard@gmail.com>
Date: Thu, 30 Jun 2011 00:30:52 +0000 (+0000)
Subject: * Use the proper size to output the range size.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=9287a6eef336585628a55e1f33e1e3ea9d7f81cf

* Use the proper size to output the range size.
* Rough in the compact encoding part.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134119 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp
index d4a22344332..fd55cc062df 100644
--- a/lib/MC/MCDwarf.cpp
+++ b/lib/MC/MCDwarf.cpp
@@ -667,7 +667,14 @@ bool FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer,
   // Range Length
   const MCExpr *Range = MakeStartMinusEndExpr(Streamer, *Frame.Begin,
                                               *Frame.End, 0);
-  Streamer.EmitAbsValue(Range, Size);
+  Streamer.EmitAbsValue(Range, 4);
+
+  // FIXME:
+  // Compact Encoding
+  uint32_t Encoding = 0;
+  Size = getSizeForEncoding(Streamer, dwarf::DW_EH_PE_udata4);
+  Streamer.EmitIntValue(Encoding, Size);
+
 
   // Personality Function
   Size = getSizeForEncoding(Streamer, Frame.PersonalityEncoding);