diff mbox

[RHEL6,qemu-kvm,08/11] reorder cpuid feature bits on target-x86_64.conf

Message ID 1307041990-26194-9-git-send-email-ehabkost@redhat.com
State New
Headers show

Commit Message

Eduardo Habkost June 2, 2011, 7:13 p.m. UTC 
This makes the flag order match the bit order in the CPU. This patch just
changes the ordering on the config file, and should have no visible effect.

This is based on a previous patch from John Cooper where this was introduced
with many other changes at the same time. Original John's patch submission is
at Message-ID: <4DDAD5E7.2020002@redhat.com>, <http://marc.info/?l=qemu-devel&m=130618871926030>.

To make sure the flag sets are really not changed by this patch, I have
used the following stupid script to compare the flag values in the
config files:
https://gist.github.com/1004885

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 sysconfigs/target/target-x86_64.conf |   32 ++++++++++++++++----------------
 1 files changed, 16 insertions(+), 16 deletions(-)
diff mbox

Patch

diff --git a/sysconfigs/target/target-x86_64.conf b/sysconfigs/target/target-x86_64.conf
index ea310bb..d368b6c 100644
--- a/sysconfigs/target/target-x86_64.conf
+++ b/sysconfigs/target/target-x86_64.conf
@@ -7,8 +7,8 @@ 
    family = "6"
    model = "15"
    stepping = "3"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 ssse3 x2apic"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "x2apic ssse3 sse3"
    extfeature_edx = "i64 syscall xd"
    extfeature_ecx = "lahf_lm"
    xlevel = "0x8000000A"
@@ -21,8 +21,8 @@ 
    family = "6"
    model = "23"
    stepping = "3"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 cx16 ssse3 sse4.1 x2apic"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "x2apic sse4.1 cx16 ssse3 sse3"
    extfeature_edx = "i64 syscall xd"
    extfeature_ecx = "lahf_lm"
    xlevel = "0x8000000A"
@@ -35,8 +35,8 @@ 
    family = "6"
    model = "26"
    stepping = "3"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 cx16 ssse3 sse4.1 sse4.2 popcnt x2apic"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "popcnt x2apic sse4.2 sse4.1 cx16 ssse3 sse3"
    extfeature_edx = "i64 syscall xd"
    extfeature_ecx = "lahf_lm"
    xlevel = "0x8000000A"
@@ -49,9 +49,9 @@ 
    family = "15"
    model = "6"
    stepping = "1"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 x2apic"	# x2apic kvm emulated
-   extfeature_edx = "fxsr mmx pat cmov pge apic cx8 mce pae msr tsc pse de fpu    lm syscall nx"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "x2apic sse3"	# x2apic kvm emulated
+   extfeature_edx = "lm fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
    extfeature_ecx = " "
    xlevel = "0x80000008"
    model_id = "AMD Opteron 240 (Gen 1 Class Opteron)"
@@ -63,9 +63,9 @@ 
    family = "15"
    model = "6"
    stepping = "1"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 cx16 x2apic"	# x2apic kvm emulated
-   extfeature_edx = "fxsr mmx pat cmov pge apic cx8 mce pae msr tsc pse de fpu    lm syscall nx rdtscp"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "x2apic cx16 sse3"	# x2apic kvm emulated
+   extfeature_edx = "lm rdtscp fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
    extfeature_ecx = "svm lahf_lm"
    xlevel = "0x80000008"
    model_id = "AMD Opteron 22xx (Gen 2 Class Opteron)"
@@ -77,10 +77,10 @@ 
    family = "15"
    model = "6"
    stepping = "1"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 cx16 monitor popcnt x2apic"	# x2apic kvm emulated
-   extfeature_edx = "fxsr mmx pat cmov pge apic cx8 mce pae msr tsc pse de fpu    lm syscall nx rdtscp"
-   extfeature_ecx = "svm sse4a  abm misalignsse lahf_lm"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "popcnt x2apic cx16 monitor sse3"	# x2apic kvm emulated
+   extfeature_edx = "lm rdtscp fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
+   extfeature_ecx = "misalignsse sse4a abm svm lahf_lm"
    xlevel = "0x80000008"
    model_id = "AMD Opteron 23xx (Gen 3 Class Opteron)"