mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
a795658852
Summary: This change adds a bunch of options that GNU readelf supports. There is one breaking change when invoked as `llvm-readobj`, and three breaking changes when invoked as `llvm-readelf`: - Add --all (implies --file-header, --program-headers, etc.) - [Breaking] -a is --all instead of --arm-attributes - Add --file-header as an alias for --file-headers - Replace --sections with --sections-headers, keeping --sections as an alias for it - Add --relocs as an alias for --relocations - Add --dynamic as an alias for --dynamic-table - Add --segments as an alias for --program-headers - Add --section-groups as an alias for --elf-section-groups - Add --dyn-syms as an alias for --dyn-symbols - Add --syms as an alias for --symbols - Add --histogram as an alias for --elf-hash-histogram - [Breaking] When invoked as `llvm-readelf`, -s is --symbols instead of --sections - [Breaking] When invoked as `llvm-readelf`, -t is no longer an alias for --symbols Reviewers: MaskRay, phosek, mcgrathr, jhenderson Reviewed By: MaskRay, jhenderson Subscribers: sbc100, aheejin, edd, jhenderson, silvas, echristo, compnerd, kristina, javed.absar, kristof.beyls, llvm-commits, Bigcheese Differential Revision: https://reviews.llvm.org/D54124 llvm-svn: 346685
70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
//===-- llvm-readobj.h ----------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_TOOLS_LLVM_READOBJ_LLVM_READOBJ_H
|
|
#define LLVM_TOOLS_LLVM_READOBJ_LLVM_READOBJ_H
|
|
|
|
#include "llvm/Support/CommandLine.h"
|
|
#include "llvm/Support/Compiler.h"
|
|
#include "llvm/Support/ErrorOr.h"
|
|
#include "llvm/Support/Error.h"
|
|
#include <string>
|
|
|
|
namespace llvm {
|
|
namespace object {
|
|
class RelocationRef;
|
|
}
|
|
|
|
// Various helper functions.
|
|
LLVM_ATTRIBUTE_NORETURN void reportError(Twine Msg);
|
|
void error(std::error_code EC);
|
|
void error(llvm::Error EC);
|
|
template <typename T> T error(llvm::Expected<T> &&E) {
|
|
error(E.takeError());
|
|
return std::move(*E);
|
|
}
|
|
|
|
template <class T> T unwrapOrError(ErrorOr<T> EO) {
|
|
if (EO)
|
|
return *EO;
|
|
reportError(EO.getError().message());
|
|
}
|
|
template <class T> T unwrapOrError(Expected<T> EO) {
|
|
if (EO)
|
|
return *EO;
|
|
std::string Buf;
|
|
raw_string_ostream OS(Buf);
|
|
logAllUnhandledErrors(EO.takeError(), OS);
|
|
OS.flush();
|
|
reportError(Buf);
|
|
}
|
|
bool relocAddressLess(object::RelocationRef A,
|
|
object::RelocationRef B);
|
|
} // namespace llvm
|
|
|
|
namespace opts {
|
|
extern llvm::cl::opt<bool> SectionRelocations;
|
|
extern llvm::cl::opt<bool> SectionSymbols;
|
|
extern llvm::cl::opt<bool> SectionData;
|
|
extern llvm::cl::opt<bool> DynamicSymbols;
|
|
extern llvm::cl::opt<bool> ExpandRelocs;
|
|
extern llvm::cl::opt<bool> RawRelr;
|
|
extern llvm::cl::opt<bool> CodeViewSubsectionBytes;
|
|
enum OutputStyleTy { LLVM, GNU };
|
|
extern llvm::cl::opt<OutputStyleTy> Output;
|
|
} // namespace opts
|
|
|
|
#define LLVM_READOBJ_ENUM_ENT(ns, enum) \
|
|
{ #enum, ns::enum }
|
|
|
|
#define LLVM_READOBJ_ENUM_CLASS_ENT(enum_class, enum) \
|
|
{ #enum, std::underlying_type<enum_class>::type(enum_class::enum) }
|
|
|
|
#endif
|