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| author | Vivek Goyal <vgoyal@redhat.com> | 2014-08-29 15:18:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-29 16:28:16 -0700 |
| commit | 4df4185a596c7301be0d8e1fdf691ec03e57cd23 (patch) | |
| tree | 2bdda51aba0e29fe601d263d613c6eccba67cc26 /arch/x86/power/cpu.c | |
| parent | b7d5b9a9686674eedffe5b8745c85265f3fe3367 (diff) | |
| download | op-kernel-dev-4df4185a596c7301be0d8e1fdf691ec03e57cd23.zip op-kernel-dev-4df4185a596c7301be0d8e1fdf691ec03e57cd23.tar.gz | |
x86/purgatory: use approprate -m64/-32 build flag for arch/x86/purgatory
Thomas reported that build of x86_64 kernel was failing for him. He is
using 32bit tool chain.
Problem is that while compiling purgatory, I have not specified -m64
flag. And 32bit tool chain must be assuming -m32 by default.
Following is error message.
(mini) [~/work/linux-2.6] make
scripts/kconfig/conf --silentoldconfig Kconfig
CHK include/config/kernel.release
UPD include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
UPD include/generated/utsrelease.h
CC arch/x86/purgatory/purgatory.o
arch/x86/purgatory/purgatory.c:1:0: error: code model 'large' not supported in
the 32 bit mode
Fix it by explicitly passing appropriate -m64/-m32 build flag for
purgatory.
Reported-by: Thomas Glanzmann <thomas@glanzmann.de>
Tested-by: Thomas Glanzmann <thomas@glanzmann.de>
Suggested-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/power/cpu.c')
0 files changed, 0 insertions, 0 deletions
