From 7ec0ea16b76a61c5f773fa3abd96335647190229 Mon Sep 17 00:00:00 2001
From: Chris Bieneman <beanz@apple.com>
Date: Wed, 18 May 2016 16:17:23 +0000
Subject: Re-apply: [obj2yaml] [yaml2obj] Support MachO section and section_64

This re-applies r269845, r269846, and r269850 with an included fix for a crash reported by zturner.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269953 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/ObjectYAML/MachOYAML.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'include')

diff --git a/include/llvm/ObjectYAML/MachOYAML.h b/include/llvm/ObjectYAML/MachOYAML.h
index 21558f00cc0..3c79a20c55a 100644
--- a/include/llvm/ObjectYAML/MachOYAML.h
+++ b/include/llvm/ObjectYAML/MachOYAML.h
@@ -22,6 +22,21 @@
 namespace llvm {
 namespace MachOYAML {
 
+struct Section {
+  char sectname[16];
+  char segname[16];
+  llvm::yaml::Hex64 addr;
+  uint64_t size;
+  llvm::yaml::Hex32 offset;
+  uint32_t align;
+  llvm::yaml::Hex32 reloff;
+  uint32_t nreloc;
+  llvm::yaml::Hex32 flags;
+  llvm::yaml::Hex32 reserved1;
+  llvm::yaml::Hex32 reserved2;
+  llvm::yaml::Hex32 reserved3;
+};
+
 struct FileHeader {
   llvm::yaml::Hex32 magic;
   llvm::yaml::Hex32 cputype;
@@ -36,17 +51,20 @@ struct FileHeader {
 struct LoadCommand {
   virtual ~LoadCommand();
   llvm::MachO::macho_load_command Data;
+  std::vector<Section> Sections;
 };
 
 struct Object {
   FileHeader Header;
   std::vector<LoadCommand> LoadCommands;
+  std::vector<Section> Sections;
 };
 
 } // namespace llvm::MachOYAML
 } // namespace llvm
 
 LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::MachOYAML::LoadCommand)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::MachOYAML::Section)
 
 namespace llvm {
 namespace yaml {
@@ -63,6 +81,10 @@ template <> struct MappingTraits<MachOYAML::LoadCommand> {
   static void mapping(IO &IO, MachOYAML::LoadCommand &LoadCommand);
 };
 
+template <> struct MappingTraits<MachOYAML::Section> {
+  static void mapping(IO &IO, MachOYAML::Section &Section);
+};
+
 #define HANDLE_LOAD_COMMAND(LCName, LCValue, LCStruct)                         \
   io.enumCase(value, #LCName, MachO::LCName);
 
-- 
cgit v1.2.3