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[Qemu-devel] [5625] Add additional CPU flag definitions
From: |
Anthony Liguori |
Subject: |
[Qemu-devel] [5625] Add additional CPU flag definitions |
Date: |
Wed, 05 Nov 2008 15:28:48 +0000 |
Revision: 5625
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5625
Author: aliguori
Date: 2008-11-05 15:28:47 +0000 (Wed, 05 Nov 2008)
Log Message:
-----------
Add additional CPU flag definitions
Some x86 CPU definitions that KVM needs
Signed-off-by: Anthony Liguori <address@hidden>
Modified Paths:
--------------
trunk/target-i386/cpu.h
Modified: trunk/target-i386/cpu.h
===================================================================
--- trunk/target-i386/cpu.h 2008-11-04 20:29:29 UTC (rev 5624)
+++ trunk/target-i386/cpu.h 2008-11-05 15:28:47 UTC (rev 5625)
@@ -159,9 +159,11 @@
#define HF_MP_MASK (1 << HF_MP_SHIFT)
#define HF_EM_MASK (1 << HF_EM_SHIFT)
#define HF_TS_MASK (1 << HF_TS_SHIFT)
+#define HF_IOPL_MASK (3 << HF_IOPL_SHIFT)
#define HF_LMA_MASK (1 << HF_LMA_SHIFT)
#define HF_CS64_MASK (1 << HF_CS64_SHIFT)
#define HF_OSFXSR_MASK (1 << HF_OSFXSR_SHIFT)
+#define HF_VM_MASK (1 << HF_VM_SHIFT)
#define HF_SMM_MASK (1 << HF_SMM_SHIFT)
#define HF_SVME_MASK (1 << HF_SVME_SHIFT)
#define HF_SVMI_MASK (1 << HF_SVMI_SHIFT)
@@ -178,6 +180,9 @@
#define HF2_NMI_MASK (1 << HF2_NMI_SHIFT)
#define HF2_VINTR_MASK (1 << HF2_VINTR_SHIFT)
+#define CR0_PE_SHIFT 0
+#define CR0_MP_SHIFT 1
+
#define CR0_PE_MASK (1 << 0)
#define CR0_MP_MASK (1 << 1)
#define CR0_EM_MASK (1 << 2)
@@ -196,7 +201,8 @@
#define CR4_PAE_MASK (1 << 5)
#define CR4_PGE_MASK (1 << 7)
#define CR4_PCE_MASK (1 << 8)
-#define CR4_OSFXSR_MASK (1 << 9)
+#define CR4_OSFXSR_SHIFT 9
+#define CR4_OSFXSR_MASK (1 << CR4_OSFXSR_SHIFT)
#define CR4_OSXMMEXCPT_MASK (1 << 10)
#define PG_PRESENT_BIT 0
@@ -229,6 +235,7 @@
#define PG_ERROR_RSVD_MASK 0x08
#define PG_ERROR_I_D_MASK 0x10
+#define MSR_IA32_TSC 0x10
#define MSR_IA32_APICBASE 0x1b
#define MSR_IA32_APICBASE_BSP (1<<8)
#define MSR_IA32_APICBASE_ENABLE (1<<11)
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