[Xen-changelog] [qemu-upstream-unstable] target-i386: cpu: add missing flags to Haswell CPU model

[patchbot@xxxxxxx]

commit e1e54f3fbee6c0652e19182f4c747de172cbe8b1
Author: Eduardo Habkost <ehabkost@xxxxxxxxxx>
Date:   Thu Nov 22 13:31:03 2012 -0200

    target-i386: cpu: add missing flags to Haswell CPU model
    
    When adding the Haswell CPU model, I intended to make it a superset of the
    features present on the SandyBridge model, but I have removed the SEP and
    RDTSCP features from the feature list by mistake. This patch adds the 
missing
    SEP and RDTSCP features (that are present on SandyBridge) to Haswell.
    
    Reported-by: Martin Kletzander <mkletzan@xxxxxxxxxx>
    Acked-by: Andreas Färber <afaerber@xxxxxxx>
    Signed-off-by: Eduardo Habkost <ehabkost@xxxxxxxxxx>
    Signed-off-by: Anthony Liguori <aliguori@xxxxxxxxxx>
---
 target-i386/cpu.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 64c3491..4fdd4f7 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -657,7 +657,7 @@ static x86_def_t builtin_x86_defs[] = {
         .stepping = 1,
         .features = CPUID_SSE2 | CPUID_SSE | CPUID_FXSR | CPUID_MMX |
              CPUID_CLFLUSH | CPUID_PSE36 | CPUID_PAT | CPUID_CMOV | CPUID_MCA |
-             CPUID_PGE | CPUID_MTRR | CPUID_APIC | CPUID_CX8 |
+             CPUID_PGE | CPUID_MTRR | CPUID_SEP | CPUID_APIC | CPUID_CX8 |
              CPUID_MCE | CPUID_PAE | CPUID_MSR | CPUID_TSC | CPUID_PSE |
              CPUID_DE | CPUID_FP87,
         .ext_features = CPUID_EXT_AVX | CPUID_EXT_XSAVE | CPUID_EXT_AES |
@@ -666,7 +666,8 @@ static x86_def_t builtin_x86_defs[] = {
              CPUID_EXT_PCLMULQDQ | CPUID_EXT_SSE3 |
              CPUID_EXT_TSC_DEADLINE_TIMER | CPUID_EXT_FMA | CPUID_EXT_MOVBE |
              CPUID_EXT_PCID,
-        .ext2_features = CPUID_EXT2_LM | CPUID_EXT2_NX | CPUID_EXT2_SYSCALL,
+        .ext2_features = CPUID_EXT2_LM | CPUID_EXT2_RDTSCP | CPUID_EXT2_NX |
+             CPUID_EXT2_SYSCALL,
         .ext3_features = CPUID_EXT3_LAHF_LM,
         .cpuid_7_0_ebx_features = CPUID_7_0_EBX_FSGSBASE | CPUID_7_0_EBX_BMI1 |
             CPUID_7_0_EBX_HLE | CPUID_7_0_EBX_AVX2 | CPUID_7_0_EBX_SMEP |
--
generated by git-patchbot for /home/xen/git/qemu-upstream-unstable.git

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