From: Rui Ueyama <ruiu@google.com>
Date: Thu, 6 Nov 2014 01:14:02 +0000 (+0000)
Subject: [PECOFF] Add a comment for SECREL relocation.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=58942cc8ec6f195eeb3346d842cd19a73db8eca5;p=platform%2Fupstream%2Fllvm.git

[PECOFF] Add a comment for SECREL relocation.

llvm-svn: 221423
---

diff --git a/lld/lib/ReaderWriter/PECOFF/WriterPECOFF.cpp b/lld/lib/ReaderWriter/PECOFF/WriterPECOFF.cpp
index b397222..2c682a4 100644
--- a/lld/lib/ReaderWriter/PECOFF/WriterPECOFF.cpp
+++ b/lld/lib/ReaderWriter/PECOFF/WriterPECOFF.cpp
@@ -538,6 +538,8 @@ static int getSectionIndex(uint64_t targetAddr,
 
 static uint32_t getSectionStartAddr(uint64_t targetAddr,
                                     const std::vector<uint64_t> &sectionRva) {
+  // Scan the list of section start addresses to find the section start address
+  // for the given RVA.
   for (int i = 0, e = sectionRva.size(); i < e; ++i)
     if (i == e - 1 || (sectionRva[i] <= targetAddr && targetAddr < sectionRva[i + 1]))
       return sectionRva[i];