mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-01-03 13:31:05 +00:00
7acd886ecf
The idea of this patch is to turn llvm/Support/system_error.h into a transitional header that just brings in the erorr_code api to the llvm namespace. I will remove it shortly afterwards. The cases where the general idea needed some tweaking: * std::errc is a namespace in msvc, so we cannot use "using std::errc". I could add an #ifdef, but there were not that many uses, so I just added std:: to them in this patch. * Template specialization had to be moved to the std namespace in this patch set already. * The msvc implementation of default_error_condition doesn't seem to provide the same transformations as we need. Not too surprising since the standard doesn't actually say what "equivalent" means. I fixed the problem by keeping our old mapping and using it at error_code construction time. Despite these shortcomings I think this is still a good thing. Some reasons: * The different implementations of system_error might improve over time. * It removes 925 lines of code from llvm already. * It removes 6313 bytes from the text segment of the clang binary when it is built with gcc and 2816 bytes when building with clang and libstdc++. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210687 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
1.4 KiB
C++
47 lines
1.4 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_READ_OBJ_H
|
|
#define LLVM_TOOLS_READ_OBJ_H
|
|
|
|
#include "llvm/Support/CommandLine.h"
|
|
#include <string>
|
|
|
|
namespace llvm {
|
|
namespace object {
|
|
class RelocationRef;
|
|
}
|
|
|
|
// Various helper functions.
|
|
bool error(error_code ec);
|
|
bool relocAddressLess(object::RelocationRef A,
|
|
object::RelocationRef B);
|
|
} // namespace llvm
|
|
|
|
namespace opts {
|
|
extern llvm::cl::list<std::string> InputFilenames;
|
|
extern llvm::cl::opt<bool> FileHeaders;
|
|
extern llvm::cl::opt<bool> Sections;
|
|
extern llvm::cl::opt<bool> SectionRelocations;
|
|
extern llvm::cl::opt<bool> SectionSymbols;
|
|
extern llvm::cl::opt<bool> SectionData;
|
|
extern llvm::cl::opt<bool> Relocations;
|
|
extern llvm::cl::opt<bool> Symbols;
|
|
extern llvm::cl::opt<bool> DynamicSymbols;
|
|
extern llvm::cl::opt<bool> UnwindInfo;
|
|
extern llvm::cl::opt<bool> ExpandRelocs;
|
|
extern llvm::cl::opt<bool> CodeViewLineTables;
|
|
extern llvm::cl::opt<bool> ARMAttributes;
|
|
} // namespace opts
|
|
|
|
#define LLVM_READOBJ_ENUM_ENT(ns, enum) \
|
|
{ #enum, ns::enum }
|
|
|
|
#endif
|