shrinking down #includes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74718 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/ELFWriter.h b/lib/CodeGen/ELFWriter.h
index e0e71d0..950af90 100644
--- a/lib/CodeGen/ELFWriter.h
+++ b/lib/CodeGen/ELFWriter.h
@@ -16,21 +16,23 @@
#include "llvm/ADT/SetVector.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
-#include "llvm/Support/Debug.h"
-#include "llvm/Target/TargetAsmInfo.h"
-#include "llvm/Target/TargetELFWriterInfo.h"
-#include "ELF.h"
#include <list>
#include <map>
namespace llvm {
class BinaryObject;
+ class Constant;
class ConstantStruct;
class ELFCodeEmitter;
class GlobalVariable;
class Mangler;
class MachineCodeEmitter;
+ class TargetAsmInfo;
+ class TargetELFWriterInfo;
class raw_ostream;
+ class ELFSection;
+ class ELFSym;
+ class ELFRelocation;
/// ELFWriter - This class implements the common target-independent code for
/// writing ELF files. Targets should derive a class from this to
@@ -155,14 +157,14 @@
/// Return the relocation section of section 'S'. 'RelA' is true
/// if the relocation section contains entries with addends.
- ELFSection &getRelocSection(std::string SName, bool RelA) {
+ ELFSection &getRelocSection(std::string SName, bool RelA, unsigned Align) {
std::string RelSName(".rel");
unsigned SHdrTy = RelA ? ELFSection::SHT_RELA : ELFSection::SHT_REL;
if (RelA) RelSName.append("a");
RelSName.append(SName);
- return getSection(RelSName, SHdrTy, 0, TEW->getPrefELFAlignment());
+ return getSection(RelSName, SHdrTy, 0, Align);
}
ELFSection &getNonExecStackSection() {
@@ -195,6 +197,10 @@
return getSection("", ELFSection::SHT_NULL, 0);
}
+ // Helpers for obtaining ELF specific Linkage and Visibility info.
+ unsigned getGlobalELFLinkage(const GlobalValue *GV);
+ unsigned getGlobalELFVisibility(const GlobalValue *GV);
+
// As we complete the ELF file, we need to update fields in the ELF header
// (e.g. the location of the section table). These members keep track of
// the offset in ELFHeader of these various pieces to update and other
@@ -209,7 +215,6 @@
void EmitGlobalConstant(const Constant *C, ELFSection &GblS);
void EmitGlobalConstantStruct(const ConstantStruct *CVS,
ELFSection &GblS);
- unsigned getGlobalELFLinkage(const GlobalVariable *GV);
ELFSection &getGlobalSymELFSection(const GlobalVariable *GV, ELFSym &Sym);
void EmitRelocations();
void EmitRelocation(BinaryObject &RelSec, ELFRelocation &Rel, bool HasRelA);