mirrors/ldc
1
0
Fork 0
mirror of https://github.com/ldc-developers/ldc.git synced 2025-05-06 19:06:02 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Readded 'relocation-model' and 'code-model' options

Browse source
This commit is contained in:
Alexey Prokhin 2011-10-24 18:38:06 +04:00
parent 45426ca60d
commit bf463d61da
3 changed files with 30 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

25
gen/cl_options.cpp
View file

@ -242,6 +242,31 @@ cl::list<std::string> mAttrs("mattr",
cl::opt<std::string> mTargetTriple("mtriple",
cl::desc("Override target triple"));
cl::opt<llvm::Reloc::Model> mRelocModel("relocation-model",
cl::desc("Relocation model"),
cl::init(llvm::Reloc::Default),
cl::values(
clEnumValN(llvm::Reloc::Default, "default",
"Target default relocation model"),
clEnumValN(llvm::Reloc::Static, "static",
"Non-relocatable code"),
clEnumValN(llvm::Reloc::PIC_, "pic",
"Fully relocatable, position independent code"),
clEnumValN(llvm::Reloc::DynamicNoPIC, "dynamic-no-pic",
"Relocatable external references, non-relocatable code"),
clEnumValEnd));
cl::opt<llvm::CodeModel::Model> mCodeModel("code-model",
cl::desc("Code model"),
cl::init(llvm::CodeModel::Default),
cl::values(
clEnumValN(llvm::CodeModel::Default, "default", "Target default code model"),
clEnumValN(llvm::CodeModel::Small, "small", "Small code model"),
clEnumValN(llvm::CodeModel::Kernel, "kernel", "Kernel code model"),
clEnumValN(llvm::CodeModel::Medium, "medium", "Medium code model"),
clEnumValN(llvm::CodeModel::Large, "large", "Large code model"),
clEnumValEnd));
// "Hidden debug switches"
// Are these ever used?

3
gen/cl_options.h
View file

@ -7,6 +7,7 @@
#include <vector>
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/CodeGen.h"
namespace opts {
namespace cl = llvm::cl;
@ -43,6 +44,8 @@ namespace opts {
extern cl::opt<std::string> mCPU;
extern cl::list<std::string> mAttrs;
extern cl::opt<std::string> mTargetTriple;
extern cl::opt<llvm::Reloc::Model> mRelocModel;
extern cl::opt<llvm::CodeModel::Model> mCodeModel;
extern cl::opt<bool> singleObj;
extern cl::opt<bool> linkonceTemplates;

3
gen/main.cpp
View file

@ -487,7 +487,8 @@ int main(int argc, char** argv)
//assert(target.get() && "Could not allocate target machine!");
//gTargetMachine = target.get();
llvm::TargetMachine* target = theTarget->createTargetMachine(triple, mCPU, FeaturesStr);
llvm::TargetMachine* target = theTarget->createTargetMachine(triple, mCPU, FeaturesStr,
mRelocModel, mCodeModel);
gTargetMachine = target;
gTargetData = target->getTargetData();