[LLVMdev] PIC documentation ?
aaronngray.lists at googlemail.com
Tue Jun 16 14:49:26 PDT 2009
>> Maybe we should collect references and do some LLVM PIC documentation and
>> put it on LLVM website ?
> What you mean as "LLVM PIC documentation"? What should be included there?
Good question, if I had a proper overview of LLVM PIC implmentation then I
would know :)
>> Okay. We need documentation, what is the difference between DynamicNoPIC
>> full PIC ?
>>From TargetMachine.cpp (actually this is show in llc --help):
> clEnumValN(Reloc::Default, "default",
> "Target default relocation model"),
> clEnumValN(Reloc::Static, "static",
> "Non-relocatable code"),
> clEnumValN(Reloc::PIC_, "pic",
> "Fully relocatable, position independent code"),
> clEnumValN(Reloc::DynamicNoPIC, "dynamic-no-pic",
> "Relocatable external references, non-relocatable code"),
This tells me a bit but very little.
Okay I will have to study the code, I was hoping not to have to do that.
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