[ANNOUNCE] Linaro GCC 4.8 and 4.7 2014.04 released

The Linaro Toolchain Working Group is pleased to announce the 2014.04 release of both Linaro GCC 4.8 and Linaro GCC 4.7. As announced at Linaro Connect USA 2013 Linaro GCC moved to a pattern of quarterly stable releases, with engineering releases in the intervening months. This is the second stabl

Re: infinite loop with native arm gcc

On 9 April 2014 22:22, Maxim Kuvyrkov wrote: > On Apr 9, 2014, at 1:51 AM, Riku Voipio wrote: > > > Hi, > > > > The preprocessed file: > > > > http://people.linaro.org/~rikuvoipio/qmltextgenerator.ii.gz > > > > With compile command line: > > > > g++ -save-temps -c -g -O2 -fstack-protector --para

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

I am referring below link for gcc configuration options. http://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html On Thu, Apr 10, 2014 at 11:52 AM, Anwej Alam wrote: > Dear Yvan, > > Thanks for your reply. > We are trying to build native gcc compiler for CPU: nViDia Tegra 2 which > has ARMv7-a, Cort

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

Hi Anwej, these are the right options for an ARM compiler, but you have to tell gcc that you want to build a compiler on an x86 platform that will be use on an ARM one to produce ARM executable, to do so you have to specify the target triplet of the flags --build, --host and --target, but to build

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

Dear Sir, Thank you so much for your reply. I would like to tell you the exact scenario of my end. I have a SBC (nViDia Tegra 2) which have The Angstrom Linux Distro without GCC compiler. Currently i have a host PC (i686 and Ubuntu 12.04) on which i cross compiles the application for nViDia Tegr

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

I never used Angstrom distro, but googling it shows that it seems possible to install gcc and the binutils on Tegra2 with opkg (to search the package names, try something opkg search 'gcc*' for instance). On 10 April 2014 19:41, Anwej Alam wrote: > Dear Sir, > > Thank you so much for your reply.

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

opkg is not working. thats why i am trying to build from host PC. On Thu, Apr 10, 2014 at 11:40 PM, Yvan Roux wrote: > I never used Angstrom distro, but googling it shows that it seems > possible to install gcc and the binutils on Tegra2 with opkg (to > search the package names, try something o

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

ok, so you have to find what is the kernel and libc version of your Angstrom distro and look at crosstool-ng to build a toolchain that will match with your system. On 10 April 2014 20:16, Anwej Alam wrote: > opkg is not working. thats why i am trying to build from host PC. > > > On Thu, Apr 10, 2

Re: infinite loop with native arm gcc

Hi Riku, I can reproduce this with recent FSF mainline configured similarly to Debian's arm-linux-gnueabi soft-float target. It doesn't reproduce on hard-float. We are looking into this. Thanks for the bug report! -- Maxim Kuvyrkov www.linaro.org On Apr 11, 2014, at 1:55 AM, Riku Voipio w

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

It seams to me you want a "cross-native" build. The process is similar with "canadian" build. If you want to try linaro crosstool-ng, I will give you some instructions. -Zhenqiang On 11 April 2014 01:41, Anwej Alam wrote: > Dear Sir, > > Thank you so much for your reply. > > I would like to tell

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

Dear Yvan, I am going to adopt crosstool-ng option. I will update you the status soon. Thank you so much for you support. Let me try first. On Fri, Apr 11, 2014 at 6:41 AM, Zhenqiang Chen wrote: > It seams to me you want a "cross-native" build. The process is similar > with "canadian" build. If

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

Dear Chen, Thanks for your reply. Yes, I am cross compiling gcc for ARM native GCC compiler. I will follow the canadian build and i am also going to try linao crosstool-ng for the same. Please suggest the steps for same. Thanks in Advance -br, Anwej 9958333456 On Fri, Apr 11, 2014 at 7:43 AM

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

Please try my hack based on Linaro crosstool-ng Canadian windows build. 1) wget http://cbuild.validation.linaro.org/snapshots/crosstool-ng-linaro-1.13.1-4.8-2014.02.tar.bz2 2) tar -xf crosstool-ng-linaro-1.13.1-4.8-2014.02.tar.bz2 3) cd crosstool-ng-linaro-1.13.1-4.8-2014.02 4) sed -i 's/i586-min

Re: issue in Compiling GCC for ARMv7-a | Cortex-A9 | Hard Float | vpfv3-d16

Thanks! Sir, I am using Linux: Ubuntu 12.04. On Fri, Apr 11, 2014 at 9:00 AM, Zhenqiang Chen wrote: > Please try my hack based on Linaro crosstool-ng Canadian windows build. > > 1) wget > http://cbuild.validation.linaro.org/snapshots/crosstool-ng-linaro-1.13.1-4.8-2014.02.tar.bz2 > 2) tar -xf c