similar to: [LLVMdev] LLVM-MIPS

Somebody in this dev-list alreday did it with LLVM. He seems to consult you. ---- Original message ---- >Date: Wed, 18 Jul 2007 22:29:02 +0200 >From: Hlide <hlide at free.fr> >Subject: [LLVMdev] LLVM-MIPS >To: llvmdev at cs.uiuc.edu > >Hi, > >I would like to know if a MIPS back-end of LLVM would be done soon or we >may never see one. > >I'm looking

I tried to cross-compile llvm-gcc for mips, but it crashes somewhere in the build process: /home/kevin/Documents/School/2eLIC/Thesis/work/build/llvmgcc-mips/./gcc/xgcc -B/home/kevin/Documents/School/2eLIC/Thesis/work/build/llvmgcc-mips/./gcc/ -B/home/kevin/Documents/School/2eLIC/Thesis/work/build/llvmgcc-mips/../../install/llvmgcc-mips/mips-unknown-linux-gnu/bin/

On Fri, Mar 7, 2008 at 8:28 PM, Bruno Cardoso Lopes <bruno.cardoso at gmail.com> wrote: > When using mips-unknown-linux-gnu as a cross-compiler, the llvm Mips > backend is called by cc1 and with that you get llvm bytecode defined > relative to the Mips ABI. That was my intention. The PSP has a 32-bit MIPS (derived) CPU. What I don't know is if that triple is the right one

On Wed, Feb 27, 2008 at 7:32 PM, Mike Stump <mrs at apple.com> wrote: > On Feb 27, 2008, at 8:38 AM, HyperQuantum wrote: > > I tried to cross-compile llvm-gcc for mips, but it crashes > > But now I'm stuck. I don't need a full cross-compiler, just generating > > LLVM code is sufficient for me. > > make -k install will install a mips cross compiler for

On Feb 28, 2008, at 4:03 AM, HyperQuantum wrote: > /home/kevin/Documents/School/Thesis/work/install/llvmgcc-mips/bin/ > llvm-gcc > -nostdlib -nostdinc > -I/home/kevin/Documents/School/Thesis/work/install/psptoolchain/psp/ > include > -I/home/kevin/Documents/School/Thesis/work/install/psptoolchain/lib/ > gcc/psp/4.1.0/include > -c -emit-llvm -Wall \ >

On Mar 18, 2008, at 10:46 PM, Bruno Cardoso Lopes wrote: > Hi all, > > Last year i was mentored by Chris Lattner at GSoC and i created the > Mips back-end for LLVM. The back-end is still experimental (working > with simple benchmarks only) and this year i would like to improve it > as my GSoC proposal. Mips is still fairly used nowadays in a lot of > devices - routers,

Hi all, Last year i was mentored by Chris Lattner at GSoC and i created the Mips back-end for LLVM. The back-end is still experimental (working with simple benchmarks only) and this year i would like to improve it as my GSoC proposal. Mips is still fairly used nowadays in a lot of devices - routers, wireless cards, PSP, PS2 - and it would be great to have a stable mips backend for LLVM. General

> What could solve this problem? Do I have to configure llvm-gcc as a > cross compiler? MIPS might be a better candidate than the 'i686' from > the native configuration. Or could it be simply a bug in llvm-gcc or > LLVM? Btw, cross-compiling llvm-gcc for Mips wont work since the support in llvm-gcc isnt ready yet! > Another option could be to add real support for the PSP

For my master's thesis, I am trying to cross compile programs for the PSP (PlayStation Portable) with LLVM and llvm-gcc. This is what I do: (1) compile a program and the libraries it uses (libpng etc.) with llvm-gcc (2) link the bitcode files with llvm-ld into one file (3) run "llc -march=c" on the result (4) compile the resulting C source with the PSP toolchain It seems to work

On Sun, Mar 9, 2008 at 2:05 AM, Bruno Cardoso Lopes <bruno.cardoso at gmail.com> wrote: > > Supposed that you knew my approach was intentional (correct me if I'm > > wrong), what problem did you see here? > > Yes, i'm trying to help raising possible problems. For example, there are > Mips machines with different endianess, the llvm Mips default (Big) is

<cc'ing llvmdev, please don't email me directly> On Sun, 27 May 2007, Christophe Avoinne wrote: > On 23/05/2007 22:05:48, Chris Lattner (sabre at nondot.org) wrote: > > LLVM 2.0 is done! Download it here: http://llvm.org/releases/ or view > > the release notes: http://llvm.org/releases/2.0/docs/ReleaseNotes.html > > > > Hello Chris. > > Your

Hi Kevin, > Supposed that you knew my approach was intentional (correct me if I'm > wrong), what problem did you see here? Yes, i'm trying to help raising possible problems. For example, there are Mips machines with different endianess, the llvm Mips default (Big) is different from the psp toochain default one (correct me if I'm wrong - Little), maybe this is messing up...

Hi, When using mips-unknown-linux-gnu as a cross-compiler, the llvm Mips backend is called by cc1 and with that you get llvm bytecode defined relative to the Mips ABI. This can be messing up somehow your generated C code. 2008/3/7, HyperQuantum <hyperquantum at gmail.com>: > On Fri, Feb 29, 2008 at 2:23 PM, HyperQuantum <hyperquantum at gmail.com> wrote: > > At least I got

Selon Bruno Cardoso Lopes <bruno.cardoso at gmail.com>: > Hi Hidle, > > Yes, it's not complete yet but i'm working on it. > I can compile simple sources. As it's on a experimental > stage i did not added the patch to the llvm autoconf files. > Right now, I tried the last mingwin binaries of llvm-gcc (downloaded from your official website) : I compared the

Hi Hidle, 2007/7/19, Hlide <hlide at free.fr>: > > On 19/07/2007 01:29:18, Seung Jae Lee (lee225 at uiuc.edu) wrote: > > Somebody in this dev-list alreday did it with LLVM. > > I guess you are speaking about Bruno Cardoso Lopes ? I can see there is > a MIPS implementation in LLVM repository but it looks like uncomplete > (that is, I'm not even sure it can

On 19/07/2007 01:29:18, Seung Jae Lee (lee225 at uiuc.edu) wrote: > Somebody in this dev-list alreday did it with LLVM. I guess you are speaking about Bruno Cardoso Lopes ? I can see there is a MIPS implementation in LLVM repository but it looks like uncomplete (that is, I'm not even sure it can compile any source). What I hope is to have a complete MIPS implementation so I can adapt

On Feb 27, 2008, at 8:38 AM, HyperQuantum wrote: > I tried to cross-compile llvm-gcc for mips, but it crashes > But now I'm stuck. I don't need a full cross-compiler, just generating > LLVM code is sufficient for me. make -k install will install a mips cross compiler for you, I believe. If you don't want to install it, you can run it as cd gcc && ./xgcc - B./ t.c.

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