Attachment 188408 Details for Bug 223971 – diff of cpuid output host and guest

[patch] diff of cpuid output host and guest

cpuid.diff (text/plain), 2.78 KB, created by Vladimir Druzenko on 2017-11-29 18:25:55 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Vladimir Druzenko

Created: 2017-11-29 18:25:55 UTC

Size: 2.78 KB

patch

obsolete

>--- cpuid.host	2017-11-29 21:23:06.147600000 +0300
>+++ cpuid.guest	2017-11-29 21:23:36.023852000 +0300
>@@ -1,15 +1,15 @@
>  eax in    eax      ebx      ecx      edx
> 00000000 0000000a 756e6547 6c65746e 49656e69
>-00000001 000006fb 02040800 0000e3bd bfebfbff
>+00000001 000006fb 00040800 00000201 178bfbff
> 00000002 05b0b101 005657f0 00000000 2cb43049
> 00000003 00000000 00000000 00000000 00000000
> 00000004 0c000121 01c0003f 0000003f 00000001
>-00000005 00000040 00000040 00000003 00000020
>-00000006 00000001 00000002 00000001 00000000
>+00000005 00000000 00000000 00000000 00000000
>+00000006 00000000 00000000 00000000 00000000
> 00000007 00000000 00000000 00000000 00000000
>-00000008 00000400 00000000 00000000 00000000
>+00000008 00000000 00000000 00000000 00000000
> 00000009 00000000 00000000 00000000 00000000
>-0000000a 07280202 00000000 00000000 00000503
>+0000000a 00000000 00000000 00000000 00000000
> 80000000 80000008 00000000 00000000 00000000
> 80000001 00000000 00000000 00000001 20100800
> 80000002 65746e49 2952286c 726f4320 4d542865
>@@ -32,10 +32,9 @@
> 
> Extended brand string: "Intel(R) Core(TM)2 Quad CPU    Q6600  @ 2.40GHz"
> CLFLUSH instruction cache line size: 8
>-Initial APIC ID: 2
> Hyper threading siblings: 4
> 
>-Feature flags set 1 (CPUID.01H:EDX): bfebfbff:
>+Feature flags set 1 (CPUID.01H:EDX): 178bfbff:
> FPU    Floating Point Unit
> VME    Virtual 8086 Mode Enhancements
> DE     Debugging Extensions
>@@ -54,29 +53,15 @@
> FGPAT  Page Attribute Table
> PSE-36 36-bit Page Size Extension
> CLFSH  CFLUSH instruction
>-DS     Debug store
>-ACPI   Thermal Monitor and Clock Ctrl
> MMX    MMX instruction set
> FXSR   Fast FP/MMX Streaming SIMD Extensions save/restore
> SSE    Streaming SIMD Extensions instruction set
> SSE2   SSE2 extensions
>-SS     Self Snoop
> HT     Hyper Threading
>-TM     Thermal monitor
>-31     Pending Break Enable
> 
>-Feature flags set 2 (CPUID.01H:ECX): 0000e3bd:
>+Feature flags set 2 (CPUID.01H:ECX): 00000201:
> SSE3     SSE3 extensions
>-DTES64   64-bit debug store
>-MONITOR  MONITOR/MWAIT instructions
>-DS-CPL   CPL Qualified Debug Store
>-VMX      Virtual Machine Extensions
>-EST      Enhanced Intel SpeedStep Technology
>-TM2      Thermal Monitor 2
> SSSE3    Supplemental Streaming SIMD Extension 3
>-CX16     CMPXCHG16B
>-xTPR     Send Task Priority messages
>-PDCM     Perfmon and debug capability
> 
> Extended feature flags set 1 (CPUID.80000001H:EDX): 20100800
> SYSCALL   SYSCALL/SYSRET instructions
>@@ -111,8 +96,7 @@
> > Instruction cache, level 1, self initializing
> > 64 sets, 8 ways, 1 partitions, line size 64
> > full size 32768 bytes
>-index=2: eax=0c004143 ebx=03c0003f ecx=00000fff edx=00000001
>+index=2: eax=0c000143 ebx=03c0003f ecx=00000fff edx=00000001
> > Unified cache, level 2, self initializing
> > 4096 sets, 16 ways, 1 partitions, line size 64
> > full size 4194304 bytes
>-> shared between up to 2 threads

Actions: View | Diff

Attachments on bug 223971: 188402 | 188407 | 188408