Re: Question about i386 COPTS during 'make release'.

2013-11-09 Thread Christian Schulte
Am 11/09/13 22:21, schrieb Philip Guenther: > > Sorry, but I don't really find your tests convincing. > > * Only test the worst case of a matching buffer. > * Unreasonably large example used (are there *any* 256MB memcmp or > bcmp in the kernel?) > * Use of fprintf in the inner loop adds large fi

Re: Question about i386 COPTS during 'make release'.

2013-11-09 Thread Philip Guenther
On Fri, Nov 8, 2013 at 9:51 PM, Christian Schulte wrote: > Ok. Reason I am asking is this: ...something that has nothing to do with COPTS or make release, the ostensible thread subject... > $ cc bcmp.c > $ time ./a.out > 0m17.83s real 0m16.92s user 0m0.87s system > $ cc -O2 bcmp.c >

Re: Question about i386 COPTS during 'make release'.

2013-11-08 Thread Christian Schulte
Am 11/09/13 05:44, schrieb Philip Guenther: > On Fri, Nov 8, 2013 at 7:30 PM, Christian Schulte wrote: >> are the i386 GENERIC and GENERIC.MP kernels built using '-O2' as is >> setup in '/usr/src/sys/arch/i386/conf/Makefile.i386' or is COPTS set to >> something else in '/etc/mk.conf' during 'make

Re: Question about i386 COPTS during 'make release'.

2013-11-08 Thread Philip Guenther
On Fri, Nov 8, 2013 at 7:30 PM, Christian Schulte wrote: > are the i386 GENERIC and GENERIC.MP kernels built using '-O2' as is > setup in '/usr/src/sys/arch/i386/conf/Makefile.i386' or is COPTS set to > something else in '/etc/mk.conf' during 'make release' ? COPTS is overridden when building the

Question about i386 COPTS during 'make release'.

2013-11-08 Thread Christian Schulte
Hello misc@, are the i386 GENERIC and GENERIC.MP kernels built using '-O2' as is setup in '/usr/src/sys/arch/i386/conf/Makefile.i386' or is COPTS set to something else in '/etc/mk.conf' during 'make release' ? Regards, -- Christian Schulte