Re: Target deprecations for 4.6

2011-02-12 Thread David Edelsohn
On Fri, Feb 11, 2011 at 9:15 PM, Joseph S. Myers wrote: > I can't quite figure out what the score people are up to, but it doesn't > appear to involve a simultaneously maintained set of upstream components > that are usable together in their current upstream forms; they got Linux > kernel support

X32 psABI status

2011-02-12 Thread H.J. Lu
Hi, We made lots of progresses on x32 pABI: https://sites.google.com/site/x32abi/ 1. Kernel interface with syscall is close to be finalized. 2. GCC x32 branch is stabilizing. 3. The Bionic C library works with the syscall kernel interface. The next major milestone will be x32 glibc port. -- H

Release candidate for mpc-0.9 available

2011-02-12 Thread Andreas Enge
A release candidate for the next version 0.9 of mpc is available at http://www.multiprecision.org/mpc/download/mpc-0.9-rc2.tar.gz We would be grateful if you could report any problems you experience with installation, in particular on more exotic platforms. The following excerpt of the NEWS fil

Re: X32 psABI status

2011-02-12 Thread Florian Weimer
* H. J. Lu: > We made lots of progresses on x32 pABI: > > https://sites.google.com/site/x32abi/ > > 1. Kernel interface with syscall is close to be finalized. > 2. GCC x32 branch is stabilizing. > 3. The Bionic C library works with the syscall kernel interface. > > The next major milestone will be

Re: X32 psABI status

2011-02-12 Thread H.J. Lu
On Sat, Feb 12, 2011 at 1:10 PM, Florian Weimer wrote: > * H. J. Lu: > >> We made lots of progresses on x32 pABI: >> >> https://sites.google.com/site/x32abi/ >> >> 1. Kernel interface with syscall is close to be finalized. >> 2. GCC x32 branch is stabilizing. >> 3. The Bionic C library works with

Re: X32 psABI status

2011-02-12 Thread Matt Thomas
On Feb 12, 2011, at 1:29 PM, H.J. Lu wrote: > On Sat, Feb 12, 2011 at 1:10 PM, Florian Weimer wrote: >> * H. J. Lu: >> >>> We made lots of progresses on x32 pABI: >>> >>> https://sites.google.com/site/x32abi/ >>> >>> 1. Kernel interface with syscall is close to be finalized. >>> 2. GCC x32 br

gcc-4.6-20110212 is now available

2011-02-12 Thread gccadmin
Snapshot gcc-4.6-20110212 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.6-20110212/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.6 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/trunk

Re: [Mpc-discuss] Release candidate for mpc-0.9 available

2011-02-12 Thread Brian Gladman
From: Andreas Enge Sent: Saturday, February 12, 2011 8:43 PM To: mpc-disc...@lists.gforge.inria.fr ; gcc@gcc.gnu.org Subject: [Mpc-discuss] Release candidate for mpc-0.9 available A release candidate for the next version 0.9 of mpc is available at http://www.multiprecision.org/mpc/download/mpc-

Re: X32 psABI status

2011-02-12 Thread H. Peter Anvin
On 02/12/2011 01:10 PM, Florian Weimer wrote: > Why is the ia32 compatiblity kernel interface used? Because there is no way in hell we're designing in a second compatibility ABI in the kernel (and it has to be a compatibility ABI, because of the pointer size difference.) -hpa -- H. Pete

Question about static code analysis features in GCC

2011-02-12 Thread sa...@hederstierna.com
Hi I would like to have some advice regarding static code analysis and GCC. I've just reviewed several tools like Klocwork, Coverity, CodeSonar and PolySpace. These tools offer alot of features and all tools seems to find different types of defects. The tool that found most bugs on our code was

Re: X32 psABI status

2011-02-12 Thread Andrew Pinski
On Sat, Feb 12, 2011 at 3:04 PM, H. Peter Anvin wrote: > On 02/12/2011 01:10 PM, Florian Weimer wrote: >> Why is the ia32 compatiblity kernel interface used? > > Because there is no way in hell we're designing in a second > compatibility ABI in the kernel (and it has to be a compatibility ABI, > b

gcc 4.5.2-6 - internal compiler: Segmentation fault

2011-02-12 Thread David C. Rankin
Guys, I need some help on what information will be wanted with the bug report for the following Segmentation fault encountered when compiling Trinity on Arch Linux with gcc 4.5.2-6? I haven't encountered a gcc segfault before, so I'm not quite sure what will be needed. The error received

Re: gcc 4.5.2-6 - internal compiler: Segmentation fault

2011-02-12 Thread Eric Botcazou
> I figured if I knew what was needed before opening the bug it would cut > down on the need-info requests. Thanks. The instructions are available on the http://gcc.gnu.org/bugs/ page. -- Eric Botcazou

Re: X32 psABI status

2011-02-12 Thread Matt Thomas
On Feb 12, 2011, at 7:02 PM, Andrew Pinski wrote: > On Sat, Feb 12, 2011 at 3:04 PM, H. Peter Anvin wrote: >> On 02/12/2011 01:10 PM, Florian Weimer wrote: >>> Why is the ia32 compatiblity kernel interface used? >> >> Because there is no way in hell we're designing in a second >> compatibility