[LLVMdev] Generate Executable to Mips

[Rafael BP]

Thanks Akira,
it worked!

On Thu, Feb 23, 2012 at 10:01 PM, Akira Hatanaka <ahatanak at gmail.com> wrote:

> You will need to install a cross compiler.
> I think you can find one somewhere in this link:
> https://sourcery.mentor.com/GNUToolchain/
>
> Once you have a cross compiler, this should do what you want (if you
> want little-endian code):
>
> clang -target mipsel-unknown-linux  -ccc-clang-archs mipsel -O3
> hello.c -o hello.bc -emit-llvm
> llc -march=mipsel hello.bc  -o hello.s
> mips-linux-gnu-gcc hello.s -o hello -mips32 -EL
>
> You can also generate object code with this command:
>
> llc -march=mipsel hello.bc  -o hello.o -filetype=obj
>
> Then run the linker:
> mips-linux-gnu-gcc hello.o -o hello -mips32 -EL
>
> On Thu, Feb 23, 2012 at 4:18 PM, Rafael BP <parizi.computacao at gmail.com>
> wrote:
> > This is true?
> > clang/llvm cannot produce mips object code or executable (yet).
> > from:
> >
> http://old.nabble.com/How-to-get-MIPS-from-clang-%2B-llvm---td32822926.html
> >
> >
> > On Thu, Feb 23, 2012 at 8:37 PM, Rafael BP <parizi.computacao at gmail.com>
> > wrote:
> >>
> >> Hi,
> >> How can I generate executable to mips with llvm-gcc.
> >> I'm using Ilvm-2.9, X86PC and the following commands:
> >>
> >> llvm-gcc -emit-llvm hello.c -c -o hello.bc (OK)
> >> llc -march=mips hello.bc  -o hello.s (OK)
> >>
> >> gcc hello.s -o hello (does not work).
> >>
> >> Thanks,
> >>
> >> --
> >> Rafael Parizi
> >>
> >>
> >>
> >
> >
> >
> > --
> > Rafael Parizi
> >
> >
> >
> >
> > _______________________________________________
> > LLVM Developers mailing list
> > LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
> >
>



-- 
*Rafael Parizi*
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