lkml.org 
[lkml]   [2011]   [May]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjectcompiling of tools/perf fail on x86 64bit kernel and 32bit userspace
Hi,

with latest git, i cannot compile perf on 32 bit userspace with a 64 bit
kernel.

~/src/linux-2.6/tools/perf$ make
PERF_VERSION = 2.6.39.rc6.224.g06d006f
GEN common-cmds.h
* new build flags or prefix
CC perf.o
CC builtin-annotate.o
CC builtin-bench.o
CC bench/sched-messaging.o
CC bench/sched-pipe.o
CC bench/mem-memcpy-x86-64-asm.o
bench/../../../arch/x86/lib/memcpy_64.S: Assembler messages:
bench/../../../arch/x86/lib/memcpy_64.S:28: Error: bad register name `%rdi'
bench/../../../arch/x86/lib/memcpy_64.S:33: Error: invalid instruction
suffix for `movs'

ARCH=x86 make works fine

thanks,
riccardo


\
 
 \ /
  Last update: 2011-05-06 18:57    [W:0.034 / U:5.196 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site