git: x86_64: 64-bit index register should be used.
commit 4fb281af227d2b2ecfb4ba70d864b0415e1820c1
Author: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date: Thu Feb 17 16:00:17 2011 +0800
x86_64: 64-bit index register should be used.
Looks like qemu does not accept 32-bit index register, while the
real boxs and virtualbox accept 32-bit index regiter.
However, according to AMD <<24593--Rev. 3.17--June 2010>> Page 25,
64-bit index register should be used to create effective address.
DragonFly-bug: http://bugs.dragonflybsd.org/issue1991
Summary of changes:
sys/platform/pc64/apic/apic_vector.s | 8 ++++----
sys/platform/pc64/icu/icu_vector.s | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/4fb281af227d2b2ecfb4ba70d864b0415e1820c1
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