Messages in this thread | | | Date | Sat, 7 May 2011 11:40:06 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH] perf tools: Makefile: Use gcc to determine ARCH |
| |
* Lin Ming <ming.m.lin@intel.com> wrote:
> The original Makefile uses "uname -m" to determine ARCH. > This causes problem on x86 when compile perf tool on 32 bit userspace > with a 64 bit kernel. > > bench/../../../arch/x86/lib/memcpy_64.S: Assembler messages: > bench/../../../arch/x86/lib/memcpy_64.S:28: Error: bad register name `%rdi' > > This is because "uname -m" returns x86_64 and memcpy_64.S is included in 32 bit build. > > Signed-off-by: Lin Ming <ming.m.lin@intel.com>
this changelog is missing an important line:
Reported-by: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>
I've added it.
Thanks,
Ingo
| |