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...ile for ELF ABI call support CalleeSavedLinuxPPC.patch changes the callee saved registers for function calls Creqv.patch adds some XLForm_1 classes to PPCInstrFormats.td for the CREQV instruction support Frame.patch modifies PPCFrameInfo.h to take into account the ELF ABI for frame manipulation JITLinuxPPC.patch adds support to detect a Linux/PPC JIT and separate the ELF ABI with the MachO ABI I didn't sign any licence paper for LLVM. Let me know if I have to do something to commit to CVS. I can also give my code without any restriction if someone wants to commit. Cheers, Nicolas ----------...

I think the easiest thing for you to do is to define a separate CALL instruction with a different set of Defs. This instruction should only be selected when the predicate isMacho is true. Also update PPCRegisterInfo.cpp getCalleeSavedRegs() to return a different list when subtarget->isMachoABI() is true. Evan On Feb 14, 2007, at 7:19 AM, Nicolas Geoffray wrote: > Hi Chris, >

Hi Chris, Chris Lattner wrote: >> 2) Line 369 of PPCInstrInfo.td, we declare the non-callee saved registers. >> However, Linux and Darwin do not have the same set >> of non-callee saved registers. I don't know how to make the if(isDarwin) test >> in here >> > > Take a look at ARM/ARMRegisterInfo.td for an example of this I tried to define Defs just