<div dir="ltr">i am not finding <span style="font-family:arial,sans-serif;font-size:13px"> LLVMLinux Digest, Vol 12, Issue 10. How can i find it?</span></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, May 7, 2013 at 8:36 AM, <span dir="ltr"><<a href="mailto:llvmlinux-request@lists.linuxfoundation.org" target="_blank">llvmlinux-request@lists.linuxfoundation.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send LLVMLinux mailing list submissions to<br>
<a href="mailto:llvmlinux@lists.linuxfoundation.org">llvmlinux@lists.linuxfoundation.org</a><br>
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To subscribe or unsubscribe via the World Wide Web, visit<br>
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or, via email, send a message with subject or body 'help' to<br>
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When replying, please edit your Subject line so it is more specific<br>
than "Re: Contents of LLVMLinux digest..."<br>
<br>
<br>
Today's Topics:<br>
<br>
1. Re: LLVMLinux Digest, Vol 12, Issue 10 (madhura kashikar)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Tue, 7 May 2013 08:36:52 +0530<br>
From: madhura kashikar <<a href="mailto:madhurakashikar2393@gmail.com">madhurakashikar2393@gmail.com</a>><br>
To: <a href="mailto:llvmlinux@lists.linuxfoundation.org">llvmlinux@lists.linuxfoundation.org</a><br>
Subject: Re: [llvmlinux] LLVMLinux Digest, Vol 12, Issue 10<br>
Message-ID:<br>
<CACz3OHF9FvS=+xJV+R=<a href="mailto:giuRs_7HnXNFTGxbBRe9csZ_TTNs3Ow@mail.gmail.com">giuRs_7HnXNFTGxbBRe9csZ_TTNs3Ow@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="iso-8859-1"<br>
<br>
Hello<br>
<br>
I had sent my introduction mail,but now again i am asked to send. Can i get<br>
clear idea what is to be written in that.<br>
<br>
thankyou!!!<br>
<br>
<br>
On Mon, May 6, 2013 at 9:31 PM, <<a href="mailto:llvmlinux-request@lists.linuxfoundation.org">llvmlinux-request@lists.linuxfoundation.org</a><br>
> wrote:<br>
<br>
> Send LLVMLinux mailing list submissions to<br>
> <a href="mailto:llvmlinux@lists.linuxfoundation.org">llvmlinux@lists.linuxfoundation.org</a><br>
><br>
> To subscribe or unsubscribe via the World Wide Web, visit<br>
> <a href="https://lists.linuxfoundation.org/mailman/listinfo/llvmlinux" target="_blank">https://lists.linuxfoundation.org/mailman/listinfo/llvmlinux</a><br>
> or, via email, send a message with subject or body 'help' to<br>
> <a href="mailto:llvmlinux-request@lists.linuxfoundation.org">llvmlinux-request@lists.linuxfoundation.org</a><br>
><br>
> You can reach the person managing the list at<br>
> <a href="mailto:llvmlinux-owner@lists.linuxfoundation.org">llvmlinux-owner@lists.linuxfoundation.org</a><br>
><br>
> When replying, please edit your Subject line so it is more specific<br>
> than "Re: Contents of LLVMLinux digest..."<br>
><br>
><br>
> Today's Topics:<br>
><br>
> 1. LLVMLinux Meeting 2013-05-02 (Behan Webster)<br>
><br>
><br>
> ----------------------------------------------------------------------<br>
><br>
> Message: 1<br>
> Date: Mon, 06 May 2013 12:00:49 -0400<br>
> From: Behan Webster <<a href="mailto:behanw@converseincode.com">behanw@converseincode.com</a>><br>
> To: Compiling the Linux Kernel with Clang/LLVM<br>
> <<a href="mailto:llvmlinux@lists.linuxfoundation.org">llvmlinux@lists.linuxfoundation.org</a>><br>
> Subject: [llvmlinux] LLVMLinux Meeting 2013-05-02<br>
> Message-ID: <<a href="mailto:5187D3B1.4090305@converseincode.com">5187D3B1.4090305@converseincode.com</a>><br>
> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"<br>
><br>
> *<br>
><br>
> LLVMLinux Project: <a href="http://llvm.linuxfoundation.org/" target="_blank">http://llvm.linuxfoundation.org/</a><br>
><br>
><br>
> <<a href="http://llvm.linuxfoundation.org/" target="_blank">http://llvm.linuxfoundation.org/</a>><br>
><br>
> This week the meeting was on Thursday, May 2 2013 on Google Plus Hangout<br>
> at 3pm<br>
> UTC<<br>
> <a href="https://www.google.com/calendar/embed?src=su5vu85fj58ncfrgalmq4vbbf0%40group.calendar.google.com&ctz=GMT" target="_blank">https://www.google.com/calendar/embed?src=su5vu85fj58ncfrgalmq4vbbf0%40group.calendar.google.com&ctz=GMT</a><br>
> ><br>
><br>
><br>
> <<br>
> <a href="https://www.google.com/calendar/embed?src=su5vu85fj58ncfrgalmq4vbbf0%40group.calendar.google.com&ctz=GMT" target="_blank">https://www.google.com/calendar/embed?src=su5vu85fj58ncfrgalmq4vbbf0%40group.calendar.google.com&ctz=GMT</a><br>
> ><br>
><br>
><br>
> If you haven't use G+ Hangouts before, make sure you have the<br>
> appropriate Chrome or Firefox plugin installed, and tested before the<br>
> time of the meeting. You can try a test hangout with me today before the<br>
> meeting if you want to.<br>
><br>
><br>
><br>
> -------------------------------------------------------------------------------------------------------------------------<br>
><br>
> Previous meeting's top 2-3 work items:<br>
><br>
> /<br>
><br>
> *<br>
><br>
> (5 mins) Each meeting attendee listed the top 2 items to be worked<br>
> on for the next 2 weeks<br>
><br>
> /<br>
> o<br>
><br>
> Behan:<br>
><br>
> /<br>
> +<br>
><br>
> Work on LLVM Issues for the next LLVM Release<br>
><br>
> +<br>
><br>
> Work on getting checker (static analyzer) working for Collab<br>
><br>
> +<br>
><br>
> Collab talk<br>
><br>
> +<br>
><br>
> submit <a href="http://linux.com" target="_blank">linux.com</a> article (waiting for review)<br>
><br>
> +<br>
><br>
> Work on llvm layer for yocto<br>
><br>
> +<br>
><br>
> write VLAIS article<br>
><br>
> +<br>
><br>
> Patch review (both kernel and llvm)<br>
><br>
> +<br>
><br>
> Work on clang segfault for vexpress build<br>
><br>
> o /<br>
><br>
> Jan-Simon:<br>
><br>
> /<br>
> +<br>
><br>
> Work with top issues next 1-2 weeks with Behan, sync on tue<br>
><br>
> +<br>
><br>
> x86 upstreaming<br>
><br>
> +<br>
><br>
> gsoc org application, gsoc LLVMLinux,<br>
><br>
> +<br>
><br>
> fixing qemu build issue<br>
><br>
> o /<br>
><br>
> Tinti:<br>
><br>
> /<br>
> +<br>
><br>
> Test Nexus 7<br>
><br>
> /<br>
> #<br>
><br>
> Nothing. I have not runned the CTS yet.<br>
><br>
> + /<br>
><br>
> Add in Wikipedia that Clang was able to generate a working<br>
> Android kernel.<br>
><br>
> /<br>
> #<br>
><br>
> Just need to add in Wikipedia.<br>
><br>
> + /<br>
><br>
> Raspberry Pi 3.6.y<br>
><br>
> /<br>
> #<br>
><br>
> Done, in fact Raspberry Pi 3.8.y.<br>
><br>
> + /<br>
><br>
> Support both versions 3.2 and 3.6 at once on RPI.<br>
><br>
> /<br>
> #<br>
><br>
> Possible but not fully implemented.<br>
><br>
> + /<br>
><br>
> Work on VLAIS academic article<br>
><br>
> /<br>
> #<br>
><br>
> Test current VLAIS solution.<br>
><br>
> + /<br>
><br>
> khubd<br>
><br>
> /<br>
> #<br>
><br>
> Still persists on 3.8.y.<br>
><br>
> + /<br>
><br>
> Investigate clang 'main' function<br>
><br>
> /<br>
> #<br>
><br>
> Nothing.<br>
><br>
> + /<br>
><br>
> Galaxy S3 using a custom kernel.<br>
><br>
> /<br>
> #<br>
><br>
> Nothing.<br>
><br>
> / /<br>
> o<br>
><br>
> Bernhard:<br>
><br>
> /<br>
> +<br>
><br>
> Release clang wrapper for Android build<br>
><br>
> +<br>
><br>
> Release clang patches for Linaro Android build<br>
><br>
> / /<br>
><br>
> /<br>
><br>
><br>
> -------------------------------------------------------------------------------------------------------------------------<br>
><br>
> Agenda for this week:<br>
><br>
><br>
> /<br>
><br>
> *<br>
><br>
> (5 mins total) Everyone shared a quick summary of the progress<br>
> they've made from the last 4 weeks<br>
><br>
> /<br>
> o<br>
><br>
> Behan<br>
><br>
> /<br>
> +<br>
><br>
> Submitted <a href="http://linux.com" target="_blank">linux.com</a> article (not published yet)<br>
><br>
> +<br>
><br>
> Reviewed all LLVM and Kernel patches with Jan-Simon (more<br>
> below)<br>
><br>
> +<br>
><br>
> Spoke at Collab Summit (more below)<br>
><br>
> +<br>
><br>
> Worked on LLVM uConference for LPC (more below)<br>
><br>
> +<br>
><br>
> Otherwise I was off teaching courses for most of the last<br>
> few weeks<br>
><br>
> o /<br>
><br>
> Jan-Simon<br>
><br>
> /<br>
> +<br>
><br>
> patches triaged, 10 archived, 3 send upstream. 3 more wip<br>
><br>
> +<br>
><br>
> fixing qemu build issue<br>
><br>
> o /<br>
><br>
> Mark<br>
><br>
> /<br>
> +<br>
><br>
> MSM building again (tip of msm 3.4 kernel tree<br>
><br>
> +<br>
><br>
> Built new VLAIS proposals<br>
><br>
> o /<br>
><br>
> Randy<br>
><br>
> /<br>
> +<br>
><br>
> Upgraded to Ubuntu 13.04, found build package dependency issues<br>
><br>
> o /<br>
><br>
> Vinicius<br>
><br>
> /<br>
> +<br>
><br>
> Nexus 7 reference for the Wiki<br>
><br>
> /<br>
> #<br>
><br>
> Not working on 12.10<br>
><br>
> #<br>
><br>
> Ok in 12.04<br>
><br>
> + /<br>
><br>
> Raspberry Pi<br>
><br>
> /<br>
> #<br>
><br>
> Using 3.8.y<br>
><br>
> #<br>
><br>
> KHUBD problem still persist<br>
><br>
> + /<br>
><br>
> Test Mark's proposal for VLAIS<br>
><br>
> / /<br>
><br>
> /<br>
><br>
> (45 mins) General meeting discussions:<br>
><br>
> /<br>
><br>
> /<br>
> o<br>
><br>
> Collab Summit update<br>
><br>
> /<br>
> +<br>
><br>
> Lots of interesting talks on relevant subjects. Approached<br>
> speakers about the LLVMLinux project<br>
><br>
> +<br>
><br>
> Great turn out at the LLVMLinux talk. Lots of interest, lots<br>
> of discussion, lots of followup.<br>
><br>
> +<br>
><br>
> A few gcc devs corrected me on a few things: nested<br>
> functions predate the addition of Ada to the gcc toolchain.<br>
> I think they still didn't fully realize about VLAIS (a lot<br>
> of people seem to still think that flexible members allow<br>
> VLAIS, when they don't).<br>
><br>
> +<br>
><br>
> 2 bugs were fixed (one in LLVM, one in the Kernel) by<br>
> "complaining" about them in the talk.<br>
><br>
> /<br>
> #<br>
><br>
> Konstantin Serebryany help narrowing down the LLVM<br>
> segfault for ARM, which was subsequently fixed upstream<br>
><br>
> #<br>
><br>
> Steven Rostedt helped push a solution for<br>
> __builtin_constant_p upstream<br>
><br>
> + /<br>
><br>
> Received general support for what the project is doing from<br>
> Andrew Morton (he thinks compiler stuff is cool, and seems<br>
> to support the goals of the project)<br>
><br>
> +<br>
><br>
> Jake edge will be doing an updated article on the project<br>
> for LWN<br>
><br>
> o /<br>
><br>
> LLVM update<br>
><br>
> /<br>
> +<br>
><br>
> Jan-Simon and Behan reviewed all LLVM/Clang patches<br>
><br>
> /<br>
> #<br>
><br>
> All existing patches are optional, so pushed to LLVM Bug<br>
> system and archived<br>
><br>
> #<br>
><br>
> Currently we are building with a stock LLVM from svn<br>
><br>
> #<br>
><br>
> ARM build segmentation fixed upstream<br>
><br>
> #<br>
><br>
> Upstream LLVM/Clang now just mostly works with our<br>
> kernel patches<br>
><br>
> #<br>
><br>
> New LLVM wish list<br>
><br>
> /<br>
> *<br>
><br>
> Fix for dropped symbol attributes like __init and<br>
> __exit (likely the case of the segmentation<br>
> mismatch/merged global issues)<br>
><br>
> *<br>
><br>
> Add named registers support to clang<br>
><br>
> /<br>
> o<br>
><br>
> e.g: register unsigned long current_sp asm ("sp");<br>
><br>
> * /<br>
><br>
> Add support for extra braces in asm (needed in<br>
> x86_64 build asm)<br>
><br>
> *<br>
><br>
> Add support to Integrated Assembler to work with the<br>
> existing ASM in the kernel code<br>
><br>
> / / /<br>
> o<br>
><br>
> Kernel Patch triage<br>
><br>
> /<br>
> +<br>
><br>
><br>
> <a href="https://docs.google.com/spreadsheet/ccc?key=0Ao2VHhaw1DTqdERLUDBmVlpiY2pUNUlLa1k3ck1Zc1E#gid=0" target="_blank">https://docs.google.com/spreadsheet/ccc?key=0Ao2VHhaw1DTqdERLUDBmVlpiY2pUNUlLa1k3ck1Zc1E#gid=0</a><br>
><br>
> +<br>
><br>
> Archived<br>
><br>
> +<br>
><br>
> Trivial<br>
><br>
> +<br>
><br>
> Clang + KBuild<br>
><br>
> +<br>
><br>
> Split<br>
><br>
> o /<br>
><br>
> VLAIS update<br>
><br>
> /<br>
> +<br>
><br>
> New VLAIS patches by Mark Charlebois<br>
><br>
> +<br>
><br>
> VLAIS benchmarking by Behan leading to VLAIS blog posting<br>
><br>
> +<br>
><br>
> VLAIS paper by Tinti<br>
><br>
> o /<br>
><br>
> Merged globals/section mismatches update<br>
><br>
> /<br>
><br>
> //<br>
><br>
> /<br>
> /<br>
> +<br>
><br>
> Write a test case to prove the bug on clang<br>
><br>
> +<br>
><br>
> Still needs more investigation<br>
><br>
> +<br>
><br>
> Investigation so far<br>
> <a href="https://lftraining.dyndns.org/pad/p/llvm-section-mismatch" target="_blank">https://lftraining.dyndns.org/pad/p/llvm-section-mismatch</a><br>
><br>
> +<br>
><br>
> Clang seems to drop some attributes in the preprocessor<br>
><br>
> +<br>
><br>
> These dropped attributes mess up where init and exit code is<br>
> linked which is causing the section mismatches<br>
><br>
> / /<br>
><br>
> //<br>
><br>
> /<br>
> o<br>
><br>
> Raspberry Pi Update<br>
><br>
> /<br>
> +<br>
><br>
> Updated to kernel 3.8.1<br>
><br>
> +<br>
><br>
> Still have issue with khubd (usb issue)<br>
><br>
> o /<br>
><br>
> Cubieboard<br>
><br>
> /<br>
> +<br>
><br>
> JanSimon: Added target for Cubieboard to master.<br>
><br>
> o /<br>
><br>
> GSoC<br>
><br>
> /<br>
> +<br>
><br>
> <a href="http://llvm.linuxfoundation.org/index.php/GSoC" target="_blank">http://llvm.linuxfoundation.org/index.php/GSoC</a><br>
><br>
> +<br>
><br>
> Both Jan-Simon and Behan have signed up as GSoC mentors<br>
><br>
> o /<br>
><br>
> LLVM micro conference at Linux Plumbers Conference<br>
><br>
> /<br>
> +<br>
><br>
> Mark and Behan were asked to lead the LLVM Micro-conference<br>
> at Linux Plumbers Conference<br>
> <a href="http://wiki.linuxplumbersconf.org/2013:llvm" target="_blank">http://wiki.linuxplumbersconf.org/2013:llvm</a><br>
><br>
> +<br>
><br>
> Now officially approved<br>
><br>
> +<br>
><br>
> Approaching people to come speak and problem solve<br>
><br>
> o /<br>
><br>
> LLVMLinux social media<br>
><br>
> /<br>
> +<br>
><br>
> LLVMLinux is now listed on <a href="http://ohloh.net" target="_blank">ohloh.net</a><br>
> <a href="https://www.ohloh.net/p/llvmlinux" target="_blank">https://www.ohloh.net/p/llvmlinux</a><br>
><br>
> +<br>
><br>
> LLVMLinux Community on G+<br>
> <a href="https://plus.google.com/u/0/communities/112779045358462609379" target="_blank">https://plus.google.com/u/0/communities/112779045358462609379</a><br>
><br>
> +<br>
> o /<br>
><br>
> Review bug list (please update your bugs on the website before<br>
> the meeting)<br>
><br>
> /<br>
> +<br>
><br>
> No change this week<br>
><br>
> o /<br>
><br>
> Review todo/roadmap list (please update your todos on the<br>
> website before the meeting)<br>
><br>
> /<br>
> +<br>
><br>
> No change this week<br>
><br>
> o /<br>
><br>
> Review the project Roadmap/Timeline to take us to the end of the<br>
> year<br>
><br>
> /<br>
> +<br>
><br>
><br>
> <a href="https://docs.google.com/a/converseincode.com/spreadsheet/ccc?key=0AoeRmB6JBVt_dGYwSUNNNHd2SFFMWF9yMTRoa2VuZmc#gid=0" target="_blank">https://docs.google.com/a/converseincode.com/spreadsheet/ccc?key=0AoeRmB6JBVt_dGYwSUNNNHd2SFFMWF9yMTRoa2VuZmc#gid=0</a><br>
><br>
> o /<br>
> /<br>
><br>
> //<br>
><br>
> *<br>
><br>
> (5 mins) Each meeting attendee listed the top 2 items to be worked<br>
> on for the next 2 weeks<br>
><br>
> /<br>
> o<br>
><br>
> Behan<br>
><br>
> /<br>
> +<br>
><br>
> Follow up with LLVM features before LLVM 3.3 release<br>
><br>
> +<br>
><br>
> Work on LLVM recipes for yocto<br>
><br>
> +<br>
><br>
> Work on VLAIS benchmarks<br>
><br>
> +<br>
><br>
> Work on LPC micro conference speakers<br>
><br>
> +<br>
><br>
> Upstream Kernel patches<br>
><br>
> o /<br>
><br>
> Vinicius<br>
><br>
> /<br>
> +<br>
><br>
> Benchmark Mark's VLAIS proposal<br>
><br>
> +<br>
><br>
> Run CTS in Nexus 7 and publish it results<br>
><br>
> +<br>
><br>
> Smoke USB test on Cubieboard<br>
><br>
> o /<br>
><br>
> Jan-Simon<br>
><br>
> /<br>
> +<br>
><br>
> Upstreaming patches for X86 follow-up<br>
><br>
> +<br>
><br>
> cubieboard boot + usb test (re khubd on rpi)<br>
><br>
> +<br>
><br>
> GSoC<br>
><br>
> +<br>
><br>
> Qemu test run for x86_64<br>
><br>
> o /<br>
><br>
> Randy<br>
><br>
> /<br>
> +<br>
><br>
> build host-tools for oe-core using clang<br>
><br>
> +<br>
><br>
> intro llvmlinux at OCLUG meeting<br>
><br>
> +<br>
><br>
> find a bug to fix. :)<br>
><br>
> +<br>
><br>
> longer run: <a href="http://en.wikipedia.org/wiki/Adaptevaor" target="_blank">http://en.wikipedia.org/wiki/Adaptevaor</a> some hot<br>
> hardware.<br>
><br>
> / /<br>
><br>
> /<br>
><br>
> Next meeting in 2-ish weeks. doodle poll to follow.<br>
><br>
> *<br>
><br>
> --<br>
> Behan Webster<br>
> <a href="mailto:behanw@converseincode.com">behanw@converseincode.com</a><br>
><br>
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