mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 19:12:56 +02:00
df325dee9d
indicates that an MCSymbol is external or not. (It's true if it's external.) This will be used to specify the correct information to add to non-lazy pointers. That will be explained further when this bit is used. llvm-svn: 98199
46 lines
1.6 KiB
C++
46 lines
1.6 KiB
C++
//===-- llvm/CodeGen/MachineModuleInfoImpls.cpp ---------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file implements object-file format specific implementations of
|
|
// MachineModuleInfoImpl.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/CodeGen/MachineModuleInfoImpls.h"
|
|
#include "llvm/MC/MCSymbol.h"
|
|
using namespace llvm;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// MachineModuleInfoMachO
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Out of line virtual method.
|
|
void MachineModuleInfoMachO::Anchor() {}
|
|
void MachineModuleInfoELF::Anchor() {}
|
|
|
|
static int SortSymbolPair(const void *LHS, const void *RHS) {
|
|
typedef std::pair<MCSymbol*, MachineModuleInfoImpl::StubValueTy> PairTy;
|
|
const MCSymbol *LHSS = ((const PairTy *)LHS)->first;
|
|
const MCSymbol *RHSS = ((const PairTy *)RHS)->first;
|
|
return LHSS->getName().compare(RHSS->getName());
|
|
}
|
|
|
|
/// GetSortedStubs - Return the entries from a DenseMap in a deterministic
|
|
/// sorted orer.
|
|
MachineModuleInfoImpl::SymbolListTy
|
|
MachineModuleInfoImpl::GetSortedStubs(const DenseMap<MCSymbol*,
|
|
MachineModuleInfoImpl::StubValueTy>&Map) {
|
|
MachineModuleInfoImpl::SymbolListTy List(Map.begin(), Map.end());
|
|
|
|
if (!List.empty())
|
|
qsort(&List[0], List.size(), sizeof(List[0]), SortSymbolPair);
|
|
return List;
|
|
}
|
|
|