similar to: [LLVMdev] LLVM-gcc for ARM

Thanks for your tips. But I'm still getting errors. .../llvm-gcc4.2-2.6.source/configure --prefix=`pwd`/../install --program-prefix=llvm- --enable-llvm=/home/LLVM/llvm-2.6/ --enable-languages=c,c++  --with-gnu-ld=/home/arm/bin/arm-elf-ld --with-gnu-as=/home/arm/bin/arm-elf-as  --with-cpu=cortex-a8  --target=arm-elf Errors: >> checking for g++ that supports -ffunction-sections

Moreover,  ../llvm-gcc4.2-2.6.source/configure --prefix=`pwd`/../install --program-prefix=llvm- --enable-llvm=/home/LLVM/llvm-2.6/ --enable-languages=c,c++  --with-gnu-ld=/home/arm/bin/arm-elf-ld --with-gnu-as=/home/arm/bin/arm-elf-as  --with-arch=armv7  --target=arm-elf and then make target=arm-elf gives the following error: Unknown arch used in --with-arch=armv7 Thanks. --- On Sun,

I recompiled the LLVM-gcc with these options: .../llvm-gcc4.2-2.6.source/configure --prefix=`pwd`/../install --program-prefix=llvm- --enable-llvm=/home/LLVM/llvm-2.6/ --enable-languages=c  --disable-libssp  --with-gnu-ld --with-gnu-as  --with-arch=armv7-a  --target=arm-elf It compiles successfuly. make install. But when compiling a file : llvm-gcc a.c Assembler messages: Fatal error: Invalid

Dear Anton, Thanks for your help! I had a look to llvm (2.6) configure options but I couldn't find any way to specify cpu type, fpu ecc..Could you please give me any indication and/or example? I want to try llvm with Atmel's AT91SAM7X256 (core is ARM7TDMI ) Thank you again, pz 2010/1/9 Anton Korobeynikov <anton at korobeynikov.info>: > Hello > >> But I got the

Hello, Pazzo > I had a look to llvm (2.6) configure options but I couldn't find any > way to specify cpu type, fpu ecc.. These are not llvm configure options, but gcc's one. Basically, you should configure llvm-gcc in the same way you do for gcc for your platform. > Could you please give me any > indication and/or example? I want to try llvm with Atmel's > AT91SAM7X256

Dear Anton, Thank you again for your help! I tried with the following options (adding --with-cpu=arm7tdmi and using binutils from cvs snapshot): ../llvm-gcc4.2-2.6.source/configure --prefix=/usr/local/cross-llvm-gcc-arm-elf-4.2-2.6 --program-prefix=llvm- --enable-llvm=/Users/dummy/Develop/llvm/llvm-build --enable-languages=c,c++ --host=i686-apple-darwin9 --build=i686-apple-darwin9

Dear ML, I'm trying to understand how to build a llvm (2.6) cross compiler for arm-elf target using the gcc frontend with newlib. Could you please indicate, if possible steps I should follow? I try to configure and build llvm with ../llvm-2.6/configure --prefix=/usr/local/cross-llvm-gcc-arm-elf-4.2-2.6 --enable-optimized --disable-threads --enable-targets=cbe,cpp,arm and LLVM-GCC frontend

OK, I put in my classpath the binaries from this package arm-2005q3-1-arm-none-linux-gnueabi-i686-pc-linux-gnu futrhermore in the configure options I specified --with-gnu-ld and  --with-gnu-as but I am getting the same error. exec: 2: -meabi=4: not found Any ideas? --- On Sat, 1/16/10, corina s <corina_fff at yahoo.com> wrote: From: corina s <corina_fff at yahoo.com> Subject:

>From where can I take them? And how modifies the compiling procedure? Thank you, Corina --- On Fri, 1/15/10, Anton Korobeynikov <anton at korobeynikov.info> wrote: From: Anton Korobeynikov <anton at korobeynikov.info> Subject: Re: [LLVMdev] LLVM-gcc for ARM To: "corina s" <corina_fff at yahoo.com> Cc: "LLVM Developers Mailing List" <llvmdev at

Hello, I recompiled binutils, llvm-gcc, libc, and again llvm-gcc and now it gives me the following error: llvm-gcc --v Using built-in specs. Target: arm-elf Configured with: ......./ (reconfigured) ../llvm-gcc4.2-2.6.source/configure --target=arm-elf --enable-llvm=/home/LLVM/llvm-2.6/ --with-arch=armv7-a --enable-languages=c --prefix=/home/LLVM/install --enable-multilib --with-newlib

OK, thank you. Are there some pre-built X86 binaries for LLVM-gcc for ARM? It yes, where can I download from? Thank you, Corina --- On Sun, 1/17/10, Rafael Espindola <espindola at google.com> wrote: From: Rafael Espindola <espindola at google.com> Subject: Re: [LLVMdev] LLVM-gcc for ARM To: "corina s" <corina_fff at yahoo.com> Cc: llvmdev at cs.uiuc.edu, anton at

We have had a script for a while that does this for you in http://llvm.org/svn/llvm-project/llvm/trunk/utils/crosstool/ARM/ . It also uses the CodeSourcery toolchain so it saves you some effort. Does that work for you? On Mon, Jan 18, 2010 at 2:52 PM, Viktor Kutuzov <vkutuzov at accesssoftek.com>wrote: > Hello Corina, > > I used a two-stage sequence to build the llvm and llvm-gcc

Hello Corina, I used a two-stage sequence to build the llvm and llvm-gcc with the codesourcery toolchain and my custom built arm toolchain. There is some scripted chunks for each step. I have attached them as a single file to this email. May be it will help you somehow. Viktor. --- From: llvmdev-bounces at cs.uiuc.edu [llvmdev-bounces at cs.uiuc.edu] On Behalf Of corina s [corina_fff at

Hello, I am building llvm-gcc4.2-2.6 for ARM target.I used the next command line option: >> .../configure --enable-languages=c,c++ --enable-checking --target=arm-eabi >> and then >> make target_alias=arm-eabi >> And then I obtain the following error: In file included from ../../gcc/config/arm/arm.c:59: ../../../libcpp/internal.h: In function ‘ufputs’:

Can you be more specific? Where can I found it(arm-eabi)? please provide me with some basic steps. Thank you. --- On Sat, 1/16/10, Anton Korobeynikov <anton at korobeynikov.info> wrote: From: Anton Korobeynikov <anton at korobeynikov.info> Subject: Re: [LLVMdev] LLVM-gcc for ARM To: "corina s" <corina_fff at yahoo.com> Cc: llvmdev at cs.uiuc.edu Date: Saturday,

I can't boostrap LLVM CFE at FreeBSD with current LLVM and LLVM CFE CVS sources. GCC bootstrap terminated with error: /usr/home/wanderer/pkg/build/llvm/objcfe/gcc/xgcc -B/usr/home/wanderer/pkg/build/llvm/objcfe/gcc/ -B/home/wanderer/pkg/build /llvm/night/cfe/i386-unknown-freebsd5.3/bin/ -B/home/wanderer/pkg/build/llvm/night/cfe/i386-unknown-freebsd5.3/lib/ -isystem

Hello, Well, I recompiled the LLVM-gcc .../llvm-gcc4.2-2.6.source/configure --prefix=`pwd`/../install --program-prefix=llvm- --enable-llvm=/home/LLVM/llvm-2.6/ --enable-languages=c  --disable-libssp  --with-gnu-ld=/home/LLVM/llvm-gcc4.2-2.6.source/arm-elf-ld --with-gnu-as=/home/LLVM/llvm-gcc4.2-2.6.source/arm-elf-as  --with-cpu=cortex-a8  --target=arm-elf Everything is OK, but when trying

Firstly, apologies if this is not the right place to be asking this question--feel free to point me in the correct direction. I could be doing something wrong here but stackoverflow didn't feel like the correct place for this since there's so little there about LLVM ORC. Basically, I have a reproduction case (below) where if I throw an exception before I call JITSymbol::getAddress()

Hi David, This looks like bad eh-frame data due to a failure to fix up the frame descriptor entries: <debug: adding frame> EHFrameAddr: 0x7feae5827000, EHFrameLoadAddr: 0x00000000e5827000, EHFrameSize: 60 ==64588==ERROR: AddressSanitizer: SEGV on unknown address 0x7feae5827020 (pc 0x7feae886d970 bp 0x000000000001 sp 0x7ffca10e75f8 T0) Eyeballing the code in RuntimeDyldELF (vs

Hi David, Thanks very much for that. I'll continue to dig in as time permits, and I'll update the bug report with my progress once it's filed. Cheers, Lang. On Mon, Apr 17, 2017 at 6:42 PM, David Lurton <dlurton at gmail.com> wrote: > Thanks Lang. I think I'll go the bug creation route. I have an email out > to llvm-admin requesting an account on bugs.llvm.org.