http://permalink.gmane.org/gmane.linux.uclinux.microblaze hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.linux.uclinux.microblaze/12012 <pre> ok. I have checked this with David and this patch is in the queue to mainline. Hopefully it will be there soon. Thanks for all your effort to fix it, Michal </pre> Michal Simek 2013-05-23T06:51:27 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/12009 <pre> Nice. Does it mean that this SIZE_TYPE is not in the mainline gcc repo? Thanks, Michal </pre> Michal Simek 2013-05-22T16:25:45 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11989 <pre>LinkedIn ------------ uClinux, I'd like to add you to my professional network on LinkedIn. - Dr. Solomon Raju Dr. Solomon Raju Kota Scientist at CEERI, Pilani Chirawa Area, India Confirm that you know Dr. Solomon Raju Kota: https://www.linkedin.com/e/ut7sro-hgwfrtw5-4r/isd/13399764378/Mi2lf7vD/?hs=false&amp;tok=1TgutMbgtp9BM1 -- You are receiving Invitation to Connect emails. Click to unsubscribe: http://www.linkedin.com/e/ut7sro-hgwfrtw5-4r/XlhIhFUmNqf-oDq6ZcGqstZq7dsbA3r6ZjhuvXnD5L4QgWg0hL/goo/microblaze-uclinux%40itee%2Euq%2Eedu%2Eau/20061/I4439153949_1/?hs=false&amp;tok=3yDYtmF0Np9BM1 (c) 2012 LinkedIn Corporation. 2029 Stierlin Ct, Mountain View, CA 94043, USA. _______________________________________________ microblaze-linux mailing list microblaze-linux-FR6EJeJVuqfA6Z3fQjNZrN9u6TNh0Fb7&lt; at &gt;public.gmane.org https://lists.eait.uq.edu.au/mailman/listinfo/microblaze-linux </pre> Dr. Solomon Raju Kota 2013-05-19T16:25:17 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11969 <pre>**************************************************************************** Call For Papers EWiLi'13, the 3rd Embedded Operating Systems Workshop Co-located with ETR (French Real-time Summer School) Submission deadline: 22 May 2013 EXTENDED 26-27 August 2013, ENSEEIHT, Toulouse, France http://www.sigops-france.fr/EWiLi13 **************************************************************************** Aim and Scopes: EWiLi, the embedded operating systems workshop, aims at presenting state-of-the-art research, experimentations, significant and original realizations that focus on the design and implementation of embedded operating systems in both academic and industrial worlds. The 3rd edition of EWiLi will take place at the ENSEEIHT engineering school in Toulouse, France. EWiLi's two first editions were dedicated to the Embedded Linux operating system which has progressively constituted a</pre> Jalil Boukhobza 2013-05-16T06:44:30 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11967 <pre> I expect that toolchain will be available here https://www.kernel.org/pub/tools/crosstool/ Thanks, Michal </pre> Michal Simek 2013-05-14T07:02:45 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11965 <pre> Are you building both microblaze and microblazeel toolchains? g. _______________________________________________ microblaze-linux mailing list microblaze-linux-FR6EJeJVuqfA6Z3fQjNZrN9u6TNh0Fb7&lt; at &gt;public.gmane.org https://lists.eait.uq.edu.au/mailman/listinfo/microblaze-linux </pre> Grant Likely 2013-05-13T12:15:08 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11962 <pre> Nice! Thanks Tony. g. _______________________________________________ microblaze-linux mailing list microblaze-linux-FR6EJeJVuqfA6Z3fQjNZrN9u6TNh0Fb7&lt; at &gt;public.gmane.org https://lists.eait.uq.edu.au/mailman/listinfo/microblaze-linux </pre> Grant Likely 2013-05-13T06:18:53 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11961 <pre>Hi Grant, The following works for me: $ git clone git://github.com/Xilinx/binutils.git $ cd binutils $ ./configure --prefix=/usr/local $ make But then I'm on an ancient RHEL 5.4 Linux machine. It seems like your issue could have something to do with flex/bison. My syslex.c and sysinfo.c are generated by flex 2.5.4 and bison 2.3. In my case the syslex.c main() function is enclosed by "#if YY_MAIN ... #endif". Stefan ________________________________________ From: glikely-s3s/WqlpOiPyB63q8FvJNQ&lt; at &gt;public.gmane.org [glikely-s3s/WqlpOiPyB63q8FvJNQ&lt; at &gt;public.gmane.org] on behalf of Grant Likely [grant.likely-s3s/WqlpOiPyB63q8FvJNQ&lt; at &gt;public.gmane.org] Sent: Saturday, May 11, 2013 11:46 PM To: Stefan Asserhall Cc: Michael Eager; microblaze-uclinux-rVRm/Wmeqae7NGdpmJTKYQ&lt; at &gt;public.gmane.org; Tony Breeds; David Holsgrove; John Williams Subject: Re: [microblaze-linux] Microblaze cross compile testing On Fri, May 10, 2013 at 3:45 PM, Stefan Asserhall &lt;stefan.asserhall-gjFFaj9aHVfQT0dZR+AlfA&lt; at &gt;public.gmane.org&gt; wrote: I'm havi</pre> Stefan Asserhall 2013-05-12T07:20:43 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11960 <pre>On Fri, May 10, 2013 at 3:45 PM, Stefan Asserhall &lt;stefan.asserhall-gjFFaj9aHVfQT0dZR+AlfA&lt; at &gt;public.gmane.org&gt; wrote: I'm having trouble building from that repository (for /any/ architecture, not just microblaze). I'm obviously missing some obvious vital step. Even just doing "./configure; make" results in a build failure: make[2]: Entering directory `/home/grant/hacking/binutils/binutils' if [ -r sysinfo.c ]; then \ gcc -c -I. -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Werror -g -O2 -Wno-error sysinfo.c ; \ else \ gcc -c -I. -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Werror -g -O2 -Wno-error ./sysinfo.c ; \ fi sysinfo.c:1:1: warning: return type defaults to ‘int’ [-Wreturn-type] sysinfo.c:1:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes] gcc -c -I. -I. -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Werror -g -O2 -Wno-error ./syslex_wrap.c In file included from ./syslex_wrap.c:25:0: ./syslex.c:1:</pre> Grant Likely 2013-05-11T21:46:59 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11959 <pre> If the microblaze patches get integrated upstream properly, I don't think it really matters if there's a prebuilt toolchain. It would be easy to build your own, or to use one of the third-party build systems like buildroot, crosstool-ng, etc. What is the status of getting microblaze support upstream (in gcc and binutils)? Last I checked, the only support there was badly bitrotted, incompatible with the xilinx version, and seemingly not working at all... Rich _______________________________________________ microblaze-linux mailing list microblaze-linux-FR6EJeJVuqfA6Z3fQjNZrN9u6TNh0Fb7&lt; at &gt;public.gmane.org https://lists.eait.uq.edu.au/mailman/listinfo/microblaze-linux </pre> Rich Felker 2013-05-10T20:56:00 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11958 <pre>Hi all, I have a couple of questions on prebuilt Microblaze toolchains. 1. Is there a new official place to get binary toolchain builds? These used to be present on git.xilinx.com, but I can't find them on the Github replacement. 2. If the answer to (1) is "the Petalinux distribution on xilinx.com", then can anyone comment on the availability of big-Endian support? There's a big-endian toolchain (microblaze-xilinx-linux-gnu) present in v12.12, but only little-endian Microblaze is present in 2013.04. Is this the beginning of the end for Linux on big-endian Microblaze? thanks as always, Graeme _______________________________________________ microblaze-linux mailing list microblaze-linux-FR6EJeJVuqfA6Z3fQjNZrN9u6TNh0Fb7&lt; at &gt;public.gmane.org https://lists.eait.uq.edu.au/mailman/listinfo/microblaze-linux </pre> Graeme Smecher 2013-05-10T17:40:06 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11957 <pre>Hi Grant, I grabbed binutils-2.23.2 and checked the MicroBlaze support. It turns out that it does not include support for MicroBlaze v8.00.a (released 09/21/2010 in Xilinx EDK 12.3) or later. Missing instructions are clz, mbar, lbur, lhur, lwr, sbr, shr, and swr. I think your only option for the moment is to use the tools from the Xilinx repo (https://github.com/Xilinx/). Stefan Asserhall ________________________________________ From: glikely-s3s/WqlpOiPyB63q8FvJNQ&lt; at &gt;public.gmane.org [glikely-s3s/WqlpOiPyB63q8FvJNQ&lt; at &gt;public.gmane.org] on behalf of Grant Likely [grant.likely-s3s/WqlpOiPyB63q8FvJNQ&lt; at &gt;public.gmane.org] Sent: Friday, May 10, 2013 4:00 PM To: Michael Eager Cc: microblaze-uclinux-rVRm/Wmeqae7NGdpmJTKYQ&lt; at &gt;public.gmane.org; Tony Breeds; David Holsgrove; John Williams Subject: Re: [microblaze-linux] Microblaze cross compile testing On Fri, May 10, 2013 at 10:53 AM, Michael Eager &lt;eager-bkvJ7wkB361Wk0Htik3J/w&lt; at &gt;public.gmane.org&gt; wrote: It is possible that I'm not configuring binutils and/or gcc correctly. </pre> Stefan Asserhall 2013-05-10T14:45:55 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11956 <pre> It is possible that I'm not configuring binutils and/or gcc correctly. That's part of the point of this exercise. :-D The intent of the buildall script is to be all the setup required to build binutils+gcc sufficient to build a kernel. Running './buildall' is sufficient to build kernels for all the major platforms and a bunch of the secondary ones. Unfortunately, right now Segher has microblaze classified as "imaginary". g. _______________________________________________ microblaze-linux mailing list microblaze-linux-FR6EJeJVuqfA6Z3fQjNZrN9u6TNh0Fb7&lt; at &gt;public.gmane.org https://lists.eait.uq.edu.au/mailman/listinfo/microblaze-linux </pre> Grant Likely 2013-05-10T14:00:05 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11955 <pre>Hi Grant, it looks like that mainline gcc doesn't support lwr instruction. I am not familiar with the microblaze support in the mainline. What I know is that xilinx has gcc repo here https://github.com/Xilinx/gcc BTW: The latest gcc we have in PetaLinux is 4.6.4. Michael, David or Edgar probably know more about it than I. Thanks, Michal On 05/10/2013 09:13 AM, Grant Likely wrote: </pre> Michal Simek 2013-05-10T07:20:03 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11954 <pre>Hi Michal and Michael, I'm working on updating the 'buildall' test tool for cross compiling the kernel on as many architectures as possible. buildall is the tool that Tony Breeds uses to provide cross compilers to kernel maintainers. Microblaze is giving me a bit of trouble though. I can get gcc to build, but I cannot get the result to build a kernel. I'm hoping one of you can help me out. Here's what I get: AS arch/microblaze/kernel/head.o /home/grant/hacking/linux/arch/microblaze/kernel/head.S: Assembler messages: /home/grant/hacking/linux/arch/microblaze/kernel/head.S:89: Error: unknown opcode "lwr" make[3]: *** [arch/microblaze/kernel/head.o] Error 1 make[2]: *** [arch/microblaze/kernel] Error 2 make[2]: *** Waiting for unfinished jobs.... Searching the web shows that "unknown opcode lwr" is a common problem, but I've not been able to find a solution. I'm hoping you can help me here. I'm building with binutils 2.23.2 and gcc 4.8.0. Here are the configure lines respectively: /home/grant/hacking</pre> Grant Likely 2013-05-10T07:13:12 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11953 <pre> **************************************************************************** Call For Papers EWiLi'13, the 3rd Embedded Operating Systems Workshop Co-located with ETR (French Real-time Summer School) Submission deadline: 22 May 2013 EXTENDED 26-27 August 2013, ENSEEIHT, Toulouse, France http://www.sigops-france.fr/EWiLi13 **************************************************************************** Aim and Scopes: EWiLi, the embedded operating systems workshop, aims at presenting state-of-the-art research, experimentations, significant and original realizations that focus on the design and implementation of embedded operating systems in both academic and industrial worlds. The 3rd edition of EWiLi will take place at the ENSEEIHT engineering school in Toulouse, France. EWiLi's two first editions were dedicated to the Embedded Linux operating system which has progressively constitute</pre> Jalil Boukhobza 2013-05-08T21:26:01 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11931 <pre>**************************************************************************** Call For Papers EWiLi'13, the 3rd Embedded Operating Systems Workshop Co-located with ETR (French Real-time Summer School) Submission deadline: 8 May 2013 26-27 August 2013, ENSEEIHT, Toulouse, France http://www.sigops-france.fr/EWiLi13 **************************************************************************** Aim and Scopes: EWiLi, the embedded operating systems workshop, aims at presenting state-of-the-art research, experimentations, significant and original realizations that focus on the design and implementation of embedded operating systems in both academic and industrial worlds. The 3rd edition of EWiLi will take place at the ENSEEIHT engineering school in Toulouse, France. EWiLi's two first editi</pre> Jalil Boukhobza 2013-03-06T21:18:33 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11919 <pre>2013/1/15 Lars-Peter Clausen &lt;lars-Qo5EllUWu/uELgA04lAiVw&lt; at &gt;public.gmane.org&gt;: Applied. Thanks, Michal </pre> Michal Simek 2013-01-18T15:36:05 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11918 <pre>Add .gitignore entries for files which are generated during the build process. Signed-off-by: Lars-Peter Clausen &lt;lars-Qo5EllUWu/uELgA04lAiVw&lt; at &gt;public.gmane.org&gt; --- arch/microblaze/boot/.gitignore | 3 +++ arch/microblaze/kernel/.gitignore | 1 + 2 files changed, 4 insertions(+) create mode 100644 arch/microblaze/boot/.gitignore create mode 100644 arch/microblaze/kernel/.gitignore diff --git a/arch/microblaze/boot/.gitignore b/arch/microblaze/boot/.gitignore new file mode 100644 index 0000000..bf04591 --- /dev/null +++ b/arch/microblaze/boot/.gitignore &lt; at &gt;&lt; at &gt; -0,0 +1,3 &lt; at &gt;&lt; at &gt; +*.dtb +linux.bin* +simpleImage.* diff --git a/arch/microblaze/kernel/.gitignore b/arch/microblaze/kernel/.gitignore new file mode 100644 index 0000000..c5f676c --- /dev/null +++ b/arch/microblaze/kernel/.gitignore &lt; at &gt;&lt; at &gt; -0,0 +1 &lt; at &gt;&lt; at &gt; +vmlinux.lds </pre> Lars-Peter Clausen 2013-01-15T10:33:41 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11917 <pre>Hi all, Just a quick bugfix/question about building the microblaze-gnu toolchain. The script "standalone_linux_scripts/build_all.sh" contains the line ./build_gcc_release_updated.sh ...but this script isn't present in the git tree (only "build_gcc_release.sh"). I've been running the script that exists by hand, and it appears to build fine, but I'm wondering if there's a reason for the discrepancy. thanks, Graeme _______________________________________________ microblaze-linux mailing list microblaze-linux-FR6EJeJVuqfA6Z3fQjNZrN9u6TNh0Fb7&lt; at &gt;public.gmane.org https://lists.eait.uq.edu.au/mailman/listinfo/microblaze-linux </pre> Graeme Smecher 2012-12-11T03:43:45 http://permalink.gmane.org/gmane.linux.uclinux.microblaze/11868 <pre> I have added it to my next branch to the previous patch. Thanks, Michal </pre> Michal Simek 2012-08-24T08:53:44 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.linux.uclinux.microblaze