Files
archived-llvm/include/llvm/ObjectYAML/ObjectYAML.h
Chris Bieneman 9cf90e65d1 [yaml2obj] Remove --format option in favor of YAML tags
Summary:
Our YAML library's handling of tags isn't perfect, but it is good enough to get rid of the need for the --format argument to yaml2obj. This patch does exactly that.

Instead of requiring --format, it infers the format based on the tags found in the object file. The supported tags are:

!ELF
!COFF
!mach-o
!fat-mach-o

I have a corresponding patch that is quite large that fixes up all the in-tree test cases.

Reviewers: rafael, Bigcheese, compnerd, silvas

Subscribers: compnerd, llvm-commits

Differential Revision: http://reviews.llvm.org/D21711

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273915 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-27 19:53:53 +00:00

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//===- ObjectYAML.h ---------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_OBJECTYAML_OBJECTYAML_H
#define LLVM_OBJECTYAML_OBJECTYAML_H
#include "llvm/Support/YAMLTraits.h"
#include "llvm/ObjectYAML/ELFYAML.h"
#include "llvm/ObjectYAML/COFFYAML.h"
#include "llvm/ObjectYAML/MachOYAML.h"
namespace llvm {
namespace yaml {
struct YamlObjectFile {
std::unique_ptr<ELFYAML::Object> Elf;
std::unique_ptr<COFFYAML::Object> Coff;
std::unique_ptr<MachOYAML::Object> MachO;
std::unique_ptr<MachOYAML::UniversalBinary> FatMachO;
};
template <> struct MappingTraits<YamlObjectFile> {
static void mapping(IO &IO, YamlObjectFile &ObjectFile);
};
} // namespace yaml
} // namespace llvm
#endif