From 401e4e570e1e323484018b9ef8d3a70fe5d12bbe Mon Sep 17 00:00:00 2001 From: George Rimar Date: Tue, 24 May 2016 12:48:46 +0000 Subject: Recommit r270547 ([llvm-dwarfdump] - Teach dwarfdump to decompress debug sections in zlib style.) Fix was: 1) Had to regenerate dwarfdump-test-zlib.elf-x86-64, dwarfdump-test-zlib-gnu.elf-x86-64 (because llvm-symbolizer-zlib.test uses that inputs for its purposes and failed). 2) Updated llvm-symbolizer-zlib.test (updated used call function address to match new files + added one more check for newly created dwarfdump-test-zlib-gnu.elf-x86-64 binary input). 3) Updated comment in dwarfdump-test-zlib.cc. Original commit message: [llvm-dwarfdump] - Teach dwarfdump to decompress debug sections in zlib style. Before this llvm-dwarfdump only recognized zlib-gnu compression style of headers, this patch adds support for zlib style. It looks reasonable to support both styles for dumping, even if we are not going to suport generating of deprecated gnu one. Differential revision: http://reviews.llvm.org/D20470 llvm-svn: 270557 --- llvm/lib/Object/MachOObjectFile.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'llvm/lib/Object/MachOObjectFile.cpp') diff --git a/llvm/lib/Object/MachOObjectFile.cpp b/llvm/lib/Object/MachOObjectFile.cpp index 760249f..d7ec3e5 100644 --- a/llvm/lib/Object/MachOObjectFile.cpp +++ b/llvm/lib/Object/MachOObjectFile.cpp @@ -653,6 +653,10 @@ uint64_t MachOObjectFile::getSectionAlignment(DataRefImpl Sec) const { return uint64_t(1) << Align; } +bool MachOObjectFile::isSectionCompressed(DataRefImpl Sec) const { + return false; +} + bool MachOObjectFile::isSectionText(DataRefImpl Sec) const { uint32_t Flags = getSectionFlags(this, Sec); return Flags & MachO::S_ATTR_PURE_INSTRUCTIONS; -- cgit v1.1