search for: picstyl

I have been playing a bit with LLVM again and it looks like the current major missing feature on Linux x86-64 is PIC. Is anyone working on it? If not, I would like to do so. I have the ABI documentation (http://www.x86-64.org/documentation/abi.pdf), but would be glad if someone had some LLVM specific pointers. For example, from the targets that do have support for PIC, which one is the one to be

...rArgsFPOffset 3452816845 unsigned int BytesToPopOnReturn 0 int BytesCallerReserves 0 int - Subtarget 0x00000000008eda90 {AsmFlavor=Intel PICStyle=None X86SSELevel=SSE2 ...} const llvm::X86Subtarget * + llvm::TargetSubtarget {...} llvm::TargetSubtarget AsmFlavor Intel llvm::X86Subtarget::AsmWriterFlavorTy PICStyle...

...gt; > Hello, Rafael > > > > Awesome! But... -ENOPATCH :( > > Attached now. Hi Rafael, Thanks a lot for working on this! I have one question about the patch; why did you choose too add a new enum, PICCallStyle, instead of reusing (possibly with some adjustments) the existing PICStyle enum? Thanks, Dan

On Feb 12, 2008, at 5:26 PM, Chuck Rose III wrote: > Hola LLVMers, > > I’m debugging through some strangeness that I’m seeing on X64 on > windows with LLVM2.2. I had to change the code so that it would > engage the x64 target machine on windows builds, but I’ve otherwise > left LLVM 2.2 alone. The basic idea is that I’ve got a function bar > which is compiled by

Hello, Rafael > With this patch I was able to bootstrap gcc in linux x86-64 with > shared libraries enabled :-) Awesome! But... -ENOPATCH :( -- With best regards, Anton Korobeynikov. Faculty of Mathematics & Mechanics, Saint Petersburg State University.

2008/6/6 Anton Korobeynikov <asl at math.spbu.ru>: > Hello, Rafael > > Awesome! But... -ENOPATCH :( Attached now. Thanks, -- Rafael Avila de Espindola Google Ireland Ltd. Gordon House Barrow Street Dublin 4 Ireland Registered in Dublin, Ireland Registration Number: 368047 -------------- next part -------------- A non-text attachment was scrubbed... Name: x86-64-plt.patch Type:

...But... -ENOPATCH :( >> >> Attached now. > > Hi Rafael, > > Thanks a lot for working on this! > > I have one question about the patch; why did you choose too add a new > enum, PICCallStyle, instead of reusing (possibly with some > adjustments) > the existing PICStyle enum? Yes, please remove PICCallStyle and have printPLT check for pic relocation model and Subtarget.isTargetELF(). And where you are modifying this part of the code. Please rename printGOT, printStub, and printPLT to something that indicates they are predicate functions. Perhaps shouldPri...

Hola LLVMers, I'm debugging through some strangeness that I'm seeing on X64 on windows with LLVM2.2. I had to change the code so that it would engage the x64 target machine on windows builds, but I've otherwise left LLVM 2.2 alone. The basic idea is that I've got a function bar which is compiled by VStudio and I'm creating another function foo via LLVM JIT which is going