similar to: [LLVMdev] compile linux-2.6 using llvm-gcc

Hi Ping, > Is there any method to compile linux-2.6 with llvm-gcc? I google the > information, but found nothing. Can anybody help me? llvm-2.6 is so old I doubt anyone here wants to think about it. But why do you want to compile LLVM with llvm-gcc? Just compile it with gcc or whatever compiler you have to hand. Ciao, Duncan.

On 12/15/11 11:15 AM, Duncan Sands wrote: > Hi Ping, > >> Is there any method to compile linux-2.6 with llvm-gcc? I google the >> information, but found nothing. Can anybody help me? > llvm-2.6 is so old I doubt anyone here wants to think about it. > But why do you want to compile LLVM with llvm-gcc? Just compile > it with gcc or whatever compiler you have to hand.

Greatings, I am encountering the same issue with Kevin. Does anyone know how to compile the linux kernel to .bc file? Is there any oneline guide for this? Thanks!~ Bests,Ping > Date: Sat, 1 Jun 2013 20:15:56 +0200 > From: baldrick at free.fr > To: llvmdev at cs.uiuc.edu > Subject: Re: [LLVMdev] Compile Linux Kernel module into LLVM bitcode > > Hi Kevin, >

Thank you for reply, I have tried building llvm-2.6 first in place, and configure llvm-gcc-4.2 with --enable-llvm=/path\to\llvm-2.6/, but, still the same problerm, and there's no files missed reported in the error message, such as "lvm/System/DataTypes.h", in the file system including /usr/include and ~/llvm/llvm-2.6/include/. May these files should be generated during llvm-2.6

Hi Aaron, Duncan Thanks for the answers. >From Duncan's e-mail, I've tried to build llvm-2.6. First problem was a missing dependence on lbffi.so.4. But I've downloaded the source from redhat, compiled and passed that point. Now I have another missing dependence on GLIBCXX_3.4.9. The version in my system is 3.4.6-11. I've been looking around for a 3.4.9 rpm for redhat, could

Greetings I'm trying to build LLVM 2.6 GCC from the source files, but I am having problems during the make step. Here is the information: 1. My machine is: Linux firefly 2.6.9-89.0.9.ELsmp #1 SMP Wed Aug 19 08:06:10 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux my gcc version is 4.2.1 2. I've unpacked llvm-gcc-4.2-2.6.source.tar.gz under the llvm-gcc directory. I've also created two

oooo. I check out llvm form svn by "svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm", but not "svn co https://user at llvm.org/svn/llvm-project/llvm/trunk llvm",,,, 在2009-11-06，"Duncan Sands" <baldrick at free.fr> 写道： >> and , I found no file ,System/DataTypes.h, exist in the directory llvm-2.6/include/llvm/ > >Are you sure you are

Hi Eliseu, > Now I have another missing dependence on GLIBCXX_3.4.9. The version in > my system is 3.4.6-11. how does this missing dependence manifest itself? Ciao, Duncan.

I try to build llvm-gcc-4.2-2.6.source before build and install llvm-2.6, the configure is shown bellow ../llvm-gcc-4.2/configure --prefix=/home/ts/program/ --program-prefix=llvm- --enable-llvm=/home/ts/llvm/llvm-2.6 --enable-languages=c,c++ where, it is the path where llvm-2.6 source is stored, -enable-llvm=/home/ts/llvm/llvm-2.6 the "make" gave error message as bellow:

Hi Eliseu, > 2. I've unpacked llvm-gcc-4.2-2.6.source.tar.gz under the llvm-gcc > directory. I've also created two subdirectories > called "install" and "obj" under the same llvm-gcc. > > 3. Then I did the following, based on README.LLVM : > > %setenv LLVMOBJDIR /home/eliseuf/llvm/llvm-gcc/obj first you need to build llvm itself. LLVMOBJDIR

Hi, I see this when building llvm-gcc on x86-32 linux: xgcc -Bgcc/ -B/usr/local/gnat-llvm/i686-pc-linux-gnu/bin/ -B/usr/local/gnat-llvm/i686-pc-linux-gnu/lib/ -isystem /usr/local/gnat-llvm/i686-pc-linux-gnu/include -isystem /usr/local/gnat-llvm/i686-pc-linux-gnu/sys-include -DHAVE_CONFIG_H -I. -I../../../gcc-4.2.llvm/libgomp -I. -I../../../gcc-4.2.llvm/libgomp/config/linux/x86

I'm using LLVM 2.6 to buid Linux 2.6.31-git. I read here and old thread about kernel and llvm-2.3 [1] so I'd like to ask again. # make CROSS_COMPILE=llvm- V=1 (...) llvm-gcc -Wp,-MD,init/.main.o.d -nostdinc -isystem /usr/lib/llvm-gcc-4.2-2.6/lib/gcc/i686-pc-linux-gnu/4.2.1/include -Iinclude -I/opt/linux-2.6/arch/x86/include -include include/linux/autoconf.h -D__KERNEL__ -Wall -Wundef

Hello folks, I have a small piece of C code written like this: typedef struct { char a; int b; int c; } foo; foo myFoo[5] = {{0}}; With llvm-gcc 2.5, I get the following IR: %struct.foo = type { i8, i32, i32 } @myFoo = global [5 x %struct.foo] zeroinitializer, align 32 With the current 2.6, I get this: %0 = type { i8, [11 x i8] }

My nightly tester reports that it failed to bootstrap today: Comparing stages 2 and 3 warning: ./cc1-checksum.o differs warning: ./cc1plus-checksum.o differs Bootstrap comparison failure! ./c-cppbuiltin.o differs ./real.o differs ./build/genautomata.o differs Ciao, Duncan.

> This means that I don't have a working llvm-gcc with TOT either. I get the same thing on x86-32. Ciao, Duncan.

Thank you for quick reply. I see, llvm-gcc is frozen.... Is there Fortran front-end for LLVM then? On Mon, Oct 17, 2011 at 5:09 PM, Duncan Sands <baldrick at free.fr> wrote: > Hi Pavel, > > > BTW, it is little bit strange that llvm-gcc doesn't support CMake > building system. > > LLVM does and it is extremely convenient.... > > llvm-gcc is dead, deprecated

On Wednesday 01 October 2008 16:44:11 Török Edwin wrote: > On 2008-10-01 17:36, Duncan Sands wrote: > >> It builds here (Linux x86_64), I use the following configure line: > >> ../llvm-gcc4.2/configure > >> --prefix=/home/edwin/llvm-svn/obj42/../install --program-prefix=llvm- > >> --enable-llvm=/home/edwin/llvm-svn/llvm/ --disable-multilib > >>

Hello everyone! I got following error while trying to compile llvm-gcc-4.2 using mingw: ..\llvm-gcc-4.2\obj\libcpp/../../libcpp/macro.c:1165: undefined reference to `flag_iasm_blocks' stub-c.o:stub-c.c:(.debug_info+0x81a0): undefined reference to `flag_iasm_blocks' stub-c.o:stub-c.c:(.debug_info+0x81b9): undefined reference to `iasm_state' stub-c.o:stub-c.c:(.debug_info+0x81d8):

I'm running into the same error. Correct me if I'm wrong. To build llvm, you'd need llvm-gcc front-end. You're saying we'd need llvm in order to build llvm-gcc. So how should we kick start the process? Thanks. Duncan Sands wrote: > > Hi Eliseu, > >> 2. I've unpacked llvm-gcc-4.2-2.6.source.tar.gz under the llvm-gcc >> directory. I've also

Hi Kevin, On 01/06/13 09:59, Kevin Boos wrote: > Greetings, > > I am trying to compile a linux kernel module (currently a small part of the gpu driver) into the bitcode ".bc" format so that I can run a pass on it using the "opt" command. This pass will count the number of times copy_to/from_user() is invoked. > > Compiling the gnu driver kernel modules works