diff options
| author | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-09-23 15:28:04 +0000 |
|---|---|---|
| committer | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-09-23 15:28:04 +0000 |
| commit | 0573fbfc3f1c616071c59caef22975d1280b1c5d (patch) | |
| tree | 169a727a4c733c7b72e624eaee84a0f1aaa971ba /target-i386/cpu.h | |
| parent | bbbb2f0af96dbf6706c90209ebb16dc5b87d32e1 (diff) | |
SVM Support, by Alexander Graf.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3210 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386/cpu.h')
| -rw-r--r-- | target-i386/cpu.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/target-i386/cpu.h b/target-i386/cpu.h index 9ae50ee6d7..2cc7d64e95 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -84,6 +84,7 @@ #define DESC_AVL_MASK (1 << 20) #define DESC_P_MASK (1 << 15) #define DESC_DPL_SHIFT 13 +#define DESC_DPL_MASK (1 << DESC_DPL_SHIFT) #define DESC_S_MASK (1 << 12) #define DESC_TYPE_SHIFT 8 #define DESC_A_MASK (1 << 8) @@ -149,6 +150,8 @@ #define HF_VM_SHIFT 17 /* must be same as eflags */ #define HF_HALTED_SHIFT 18 /* CPU halted */ #define HF_SMM_SHIFT 19 /* CPU in SMM mode */ +#define HF_GIF_SHIFT 20 /* if set CPU takes interrupts */ +#define HF_HIF_SHIFT 21 /* shadow copy of IF_MASK when in SVM */ #define HF_CPL_MASK (3 << HF_CPL_SHIFT) #define HF_SOFTMMU_MASK (1 << HF_SOFTMMU_SHIFT) @@ -166,6 +169,8 @@ #define HF_OSFXSR_MASK (1 << HF_OSFXSR_SHIFT) #define HF_HALTED_MASK (1 << HF_HALTED_SHIFT) #define HF_SMM_MASK (1 << HF_SMM_SHIFT) +#define HF_GIF_MASK (1 << HF_GIF_SHIFT) +#define HF_HIF_MASK (1 << HF_HIF_SHIFT) #define CR0_PE_MASK (1 << 0) #define CR0_MP_MASK (1 << 1) @@ -249,6 +254,8 @@ #define MSR_GSBASE 0xc0000101 #define MSR_KERNELGSBASE 0xc0000102 +#define MSR_VM_HSAVE_PA 0xc0010117 + /* cpuid_features bits */ #define CPUID_FP87 (1 << 0) #define CPUID_VME (1 << 1) @@ -283,6 +290,8 @@ #define CPUID_EXT2_FFXSR (1 << 25) #define CPUID_EXT2_LM (1 << 29) +#define CPUID_EXT3_SVM (1 << 2) + #define EXCP00_DIVZ 0 #define EXCP01_SSTP 1 #define EXCP02_NMI 2 @@ -489,6 +498,16 @@ typedef struct CPUX86State { uint32_t sysenter_eip; uint64_t efer; uint64_t star; + + target_phys_addr_t vm_hsave; + target_phys_addr_t vm_vmcb; + uint64_t intercept; + uint16_t intercept_cr_read; + uint16_t intercept_cr_write; + uint16_t intercept_dr_read; + uint16_t intercept_dr_write; + uint32_t intercept_exceptions; + #ifdef TARGET_X86_64 target_ulong lstar; target_ulong cstar; @@ -530,6 +549,7 @@ typedef struct CPUX86State { uint32_t cpuid_xlevel; uint32_t cpuid_model[12]; uint32_t cpuid_ext2_features; + uint32_t cpuid_ext3_features; uint32_t cpuid_apic_id; #ifdef USE_KQEMU @@ -670,4 +690,6 @@ static inline int cpu_get_time_fast(void) #include "cpu-all.h" +#include "svm.h" + #endif /* CPU_I386_H */ |