linux/arch
H. Peter Anvin b6734c35af x86: add NOPL as a synthetic CPU feature bit
The long noops ("NOPL") are supposed to be detected by family >= 6.
Unfortunately, several non-Intel x86 implementations, both hardware
and software, don't obey this dictum.  Instead, probe for NOPL
directly by executing a NOPL instruction and see if we get #UD.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2008-09-05 16:13:52 -07:00
..
alpha
arm
avr32
blackfin
cris
frv
h8300
ia64
m32r
m68k m68k: atari_keyb_init operator precedence fix 2008-09-02 10:57:52 -07:00
m68knommu
mips
mn10300
parisc
powerpc
s390
sh
sparc
sparc64
um
x86 x86: add NOPL as a synthetic CPU feature bit 2008-09-05 16:13:52 -07:00
xtensa
.gitignore
Kconfig