Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-17 Thread Matthias Klose
On 05/15/2011 04:39 PM, Henrique de Moraes Holschuh wrote: On Sun, 15 May 2011, Ben Hutchings wrote: On Sun, 2011-05-15 at 09:28 -0300, Henrique de Moraes Holschuh wrote: On Sun, 15 May 2011, Mike Hommey wrote: I just found out that gcc is compiled with --with-arch-32=i586, which effectively

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-17 Thread Matthias Klose
On 05/16/2011 04:36 AM, Henrique de Moraes Holschuh wrote: On Mon, 16 May 2011, Ben Hutchings wrote: I think any claim that Debian supports 486-class processors is more of an aspiration. What maintainer has the time to test on such antiques regularly? Well, nobody is running regular kernel

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-17 Thread Henrique de Moraes Holschuh
On Tue, 17 May 2011, Matthias Klose wrote: Assuming we can't just do away with i486 support for now, did anyone track down exactly what was causing breakages that forced the change from march=486 to march=586? libgomp assumes 586; there were some GFortran/OMP issues on i386. assumes 586 is

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-15 Thread Mike Hommey
Hi, I just found out that gcc is compiled with --with-arch-32=i586, which effectively means it builds with -march=i586 by default (and that it still claims an i486-linux-gnu target). I'm wondering. Is the project at large aware that we're not building for i486, but for i586 ? That even the

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-15 Thread Henrique de Moraes Holschuh
On Sun, 15 May 2011, Mike Hommey wrote: I just found out that gcc is compiled with --with-arch-32=i586, which effectively means it builds with -march=i586 by default (and that it still claims an i486-linux-gnu target). I'm wondering. Is the project at large aware that we're not building for

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-15 Thread Ben Hutchings
On Sun, 2011-05-15 at 09:28 -0300, Henrique de Moraes Holschuh wrote: On Sun, 15 May 2011, Mike Hommey wrote: I just found out that gcc is compiled with --with-arch-32=i586, which effectively means it builds with -march=i586 by default (and that it still claims an i486-linux-gnu target).

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-15 Thread Henrique de Moraes Holschuh
On Sun, 15 May 2011, Ben Hutchings wrote: On Sun, 2011-05-15 at 09:28 -0300, Henrique de Moraes Holschuh wrote: On Sun, 15 May 2011, Mike Hommey wrote: I just found out that gcc is compiled with --with-arch-32=i586, which effectively means it builds with -march=i586 by default (and that

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-15 Thread Julien Cristau
On Sun, May 15, 2011 at 14:08:00 +0200, Mike Hommey wrote: I'm wondering. Is the project at large aware that we're not building for i486, but for i586 ? That even the maintainer doesn't know why for sure[1] and that no changelog entry documents when or why that happened? (nothing in

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-15 Thread Raphael Hertzog
On Sun, 15 May 2011, Henrique de Moraes Holschuh wrote: On Sun, 15 May 2011, Mike Hommey wrote: I'm wondering. Is the project at large aware that we're not building for i486, but for i586 ? That even the maintainer doesn't know why for No. And unless we got a bug report form an i486 user,

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-15 Thread David Goodenough
On Sunday 15 May 2011, Raphael Hertzog wrote: On Sun, 15 May 2011, Henrique de Moraes Holschuh wrote: On Sun, 15 May 2011, Mike Hommey wrote: I'm wondering. Is the project at large aware that we're not building for i486, but for i586 ? That even the maintainer doesn't know why for

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-15 Thread Ben Hutchings
On Sun, 2011-05-15 at 21:48 +0200, Raphael Hertzog wrote: On Sun, 15 May 2011, Henrique de Moraes Holschuh wrote: On Sun, 15 May 2011, Mike Hommey wrote: I'm wondering. Is the project at large aware that we're not building for i486, but for i586 ? That even the maintainer doesn't know why

Bug#609690: Debian x86 32-bits built for i586 !?

2011-05-15 Thread Henrique de Moraes Holschuh
On Mon, 16 May 2011, Ben Hutchings wrote: I think any claim that Debian supports 486-class processors is more of an aspiration. What maintainer has the time to test on such antiques regularly? Well, nobody is running regular kernel regression testing on 486-class hardware AFAIK, and that