[lld] r300675 - Rename CompressedHeader ZDebugHeader.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Wed Apr 19 06:32:13 2017
New Revision: 300675

URL: http://llvm.org/viewvc/llvm-project?rev=300675&view=rev
Log:
Rename CompressedHeader ZDebugHeader.

`CompressedHeader` is a header for compressed data, and the header
itself is not compressed. So the previous name was confusing.

Modified:
    lld/trunk/ELF/OutputSections.cpp
    lld/trunk/ELF/OutputSections.h

Modified: lld/trunk/ELF/OutputSections.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/OutputSections.cpp?rev=300675&r1=300674&r2=300675&view=diff
==============================================================================
--- lld/trunk/ELF/OutputSections.cpp (original)
+++ lld/trunk/ELF/OutputSections.cpp Wed Apr 19 06:32:13 2017
@@ -94,8 +94,8 @@ template <class ELFT> void OutputSection
     return;
 
   // Create a section header.
-  CompressedHeader.resize(sizeof(Elf_Chdr));
-  auto *Hdr = reinterpret_cast<Elf_Chdr *>(CompressedHeader.data());
+  ZDebugHeader.resize(sizeof(Elf_Chdr));
+  auto *Hdr = reinterpret_cast<Elf_Chdr *>(ZDebugHeader.data());
   Hdr->ch_type = ELFCOMPRESS_ZLIB;
   Hdr->ch_size = Size;
   Hdr->ch_addralign = Alignment;
@@ -276,9 +276,9 @@ template <class ELFT> void OutputSection
   // We may have already rendered compressed content when using
   // -compress-debug-sections option. Write it together with header.
   if (!CompressedData.empty()) {
-    memcpy(Buf, CompressedHeader.data(), CompressedHeader.size());
-    Buf += CompressedHeader.size();
-    memcpy(Buf, CompressedData.data(), CompressedData.size());
+    memcpy(Buf, ZDebugHeader.data(), ZDebugHeader.size());
+    memcpy(Buf + ZDebugHeader.size(), CompressedData.data(),
+           CompressedData.size());
     return;
   }
 

Modified: lld/trunk/ELF/OutputSections.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/OutputSections.h?rev=300675&r1=300674&r2=300675&view=diff
==============================================================================
--- lld/trunk/ELF/OutputSections.h (original)
+++ lld/trunk/ELF/OutputSections.h Wed Apr 19 06:32:13 2017
@@ -89,8 +89,8 @@ public:
   std::vector<InputSection *> Sections;
 
   // Used for implementation of --compress-debug-sections option.
+  std::vector<uint8_t> ZDebugHeader;
   llvm::SmallVector<char, 1> CompressedData;
-  std::vector<uint8_t> CompressedHeader;
 
   // Location in the output buffer.
   uint8_t *Loc = nullptr;