Displaying 3 results from an estimated 3 matches for "ppc_abi_elfv1".
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ppc_abi_elfv2
2014 Jul 30
4
[LLVMdev] [PowerPC] ABI questions
...et.h there's DarwinABI, SVR4ABI and ELFv2ABI.
- The CodeGenerator documentation claims that the AIX PowerPC ABI is
followed (with some deviations). Is this refering to the DarwinABI?
- In a recent commit a TargetABI value and enumeration was added to
PPCSubtarget which contains PPC_ABI_UNKNOWN, PPC_ABI_ELFv1 and
PPC_ABI_ELFv2. For 64-bit non-Darwin the TargetABI value is set to
either ELF-variant in resetSubtargetFeatures(...) based on endianess
(unless explicitly set previously). As I understand it ELFv2 is a new
ABI but which ABI does ELFv1 map to?
- Since isSVR4ABI() is defined as !isDarwin() it cur...
2014 Jul 31
2
[LLVMdev] [PowerPC] ABI questions
...ims that the AIX PowerPC ABI
> > is
> > followed (with some deviations). Is this refering to the DarwinABI?
>
> No, that's the ELFv1 ABI.
>
> > - In a recent commit a TargetABI value and enumeration was added to
> > PPCSubtarget which contains PPC_ABI_UNKNOWN, PPC_ABI_ELFv1 and
> > PPC_ABI_ELFv2. For 64-bit non-Darwin the TargetABI value is set to
> > either ELF-variant in resetSubtargetFeatures(...) based on
> > endianess
> > (unless explicitly set previously). As I understand it ELFv2 is a
> > new
> > ABI but which ABI does ELFv1...
2014 Jul 30
2
[LLVMdev] [PowerPC] ABI questions
...esn't that
imply that it isn't ELFv1?
Just to be clear the document I'm talking about is:
http://llvm.org/docs/CodeGenerator.html#llvm-powerpc-abi
- David
>> - In a recent commit a TargetABI value and enumeration was added to
>> PPCSubtarget which contains PPC_ABI_UNKNOWN, PPC_ABI_ELFv1 and
>> PPC_ABI_ELFv2. For 64-bit non-Darwin the TargetABI value is set to
>> either ELF-variant in resetSubtargetFeatures(...) based on endianess
>> (unless explicitly set previously). As I understand it ELFv2 is a new
>> ABI but which ABI does ELFv1 map to?
>
> I hope...