Re: Freebsd-7.4 + std gcc 4.2.1 fails to honour -march=i586

2011-07-21 Thread Julian H. Stacey
Hi, Alexander Kabaev wrote: On Wed, Jul 20, 2011 at 2:04 PM, Julian H. Stacey j...@berklix.com wrote: Hi John all, SKIP It is not just the crt files that matter, but every library.  You would need CPU-specific versions of every static library on the build system, Would be

Re: Freebsd-7.4 + std gcc 4.2.1 fails to honour -march=i586

2011-07-21 Thread Julian H. Stacey
Hi freebsd-toolch...@freebsd.org, freebsd-i...@freebsd.org cc: freebsd-hackers@freebsd.org Sun Jul 17 01:19:37 UTC 2011 I wrote to freebsd-hackers@ with Subject: Freebsd-7.4 + std gcc 4.2.1 fails to honour -march=i586 Summary: I found a problem with CFLAGS += -march=i586 on an i686

userland dtrace tools not working in jail

2011-07-21 Thread Subbsd
Hi I try to use dtrace in jail on FreeBSD-9-64. Kernel have options: --- include GENERIC ident GENERIC-DTRACE options KDTRACE_FRAME # Ensure frames are compiled in options KDTRACE_HOOKS # Kernel DTrace hooks options DDB_CTF # all architectures - kernel

Re: Freebsd-7.4 + std gcc 4.2.1 fails to honour -march=i586

2011-07-21 Thread Dimitry Andric
On 2011-07-21 14:17, Julian H. Stacey wrote: Summary: I found a problem with CFLAGS += -march=i586 on an i686 linking a crt.o for an i686, then not running on an i586, IMHO this is a bit of a PEBKAC issue. If you change CPUFLAGS to target a specific CPU, you should really rebuild all of

make release question

2011-07-21 Thread Aryeh Friedman
Where does make release place the disk images (iso's) by default ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to freebsd-hackers-unsubscr...@freebsd.org

Re: make release question

2011-07-21 Thread Nathan Whitehorn
On 07/21/11 10:42, Aryeh Friedman wrote: Where does make release place the disk images (iso's) by default ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to

Re: userland dtrace tools not working in jail

2011-07-21 Thread Artem Belevich
On Thu, Jul 21, 2011 at 5:37 AM, Subbsd sub...@gmail.com wrote: Hi I try to use dtrace in jail on FreeBSD-9-64. Kernel have options: --- include GENERIC ident           GENERIC-DTRACE options KDTRACE_FRAME           # Ensure frames are compiled in options KDTRACE_HOOKS           # Kernel

Re: Freebsd-7.4 + std gcc 4.2.1 fails to honour -march=i586

2011-07-21 Thread Warner Losh
On Jul 20, 2011, at 9:13 AM, John Baldwin wrote: I think this is a harder problem than you expect. It is not just the crt files that matter, but every library. You would need CPU-specific versions of every static library on the build system, and possibly you would want to do this for all

Re: userland dtrace tools not working in jail

2011-07-21 Thread Subbsd
Hi On 7/21/11, Kurt Jaeger li...@opsec.eu wrote: Hi! I try to use dtrace in jail on FreeBSD-9-64. [...] open(/boot/kernel/kernel,O_RDONLY,00) ERR#2 'No such file or directory' Here's your problem ^^^. dtrace extracts CTF information from the binaries. In case of kernel

Re: userland dtrace tools not working in jail

2011-07-21 Thread Kurt Jaeger
Hi! I try to use dtrace in jail on FreeBSD-9-64. [...] open(/boot/kernel/kernel,O_RDONLY,00)          ERR#2 'No such file or directory' Here's your problem ^^^. dtrace extracts CTF information from the binaries. In case of kernel probes, that would be the kernel itself and loadable