update outdated CR4 definitions

[palacios.git] / palacios / include / palacios / vmm_ctrl_regs.h

diff --git a/palacios/include/palacios/vmm_ctrl_regs.h b/palacios/include/palacios/vmm_ctrl_regs.h
index 3cc1932..5834eb6 100644 (file)
--- a/palacios/include/palacios/vmm_ctrl_regs.h
+++ b/palacios/include/palacios/vmm_ctrl_regs.h
@@ -27,15 +27,6 @@
 
 #define EFER_MSR                 0xc0000080
 
-// KCH: for system-call interposition
-#define STAR_MSR                 0xc0000081
-#define LSTAR_MSR                0xc0000082
-#define CSTAR_MSR                0xc0000083
-#define SF_MASK_MSR              0xc0000084
-#define FS_BASE_MSR              0xc0000100
-#define GS_BASE_MSR              0xc0000101
-#define KERN_GS_BASE_MSR         0xc0000102
-
 struct cr0_real {
     uint_t pe    : 1;
     uint_t mp    : 1;
@@ -128,9 +119,13 @@ struct cr4_32 {
     uint_t mce               : 1;
     uint_t pge               : 1;
     uint_t pce               : 1;
-    uint_t osf_xsr           : 1;
-    uint_t osx               : 1;
-    uint_t rsvd1             : 21;
+    uint_t os_fxsr           : 1;
+    uint_t osxmmexcpt        : 1;
+    uint_t rsvd0             : 5;
+    uint_t fsgsbase          : 1;
+    uint_t rsvd1             : 1;
+    uint_t osxsave           : 1;
+    uint_t rsvd2             : 13;
 } __attribute__((packed));
 
 struct cr4_64 {
@@ -143,10 +138,14 @@ struct cr4_64 {
     uint_t mce               : 1;
     uint_t pge               : 1;
     uint_t pce               : 1;
-    uint_t osf_xsr           : 1;
-    uint_t osx               : 1;
-    uint_t rsvd1             : 21;
-    uint_t rsvd2             : 32;
+    uint_t os_fxsr           : 1;
+    uint_t osxmmexcpt        : 1;
+    uint_t rsvd0             : 5;
+    uint_t fsgsbase          : 1;
+    uint_t rsvd1             : 1;
+    uint_t osxsave           : 1;
+    uint_t rsvd2             : 13;
+    uint_t rsvd3             : 32;
 } __attribute__((packed));
 
 
@@ -195,7 +194,6 @@ struct rflags {
 
 
 
-
 /*
 // First opcode byte
 static const uchar_t cr_access_byte = 0x0f;
@@ -220,17 +218,13 @@ int v3_handle_cr3_read(struct guest_info * info);
 int v3_handle_cr4_write(struct guest_info * info);
 int v3_handle_cr4_read(struct guest_info * info);
 
+int v3_handle_cr8_write(struct guest_info * info);
+int v3_handle_cr8_read(struct guest_info * info);
+
 
 int v3_handle_efer_write(struct guest_info * core, uint_t msr, struct v3_msr src, void * priv_data);
 int v3_handle_efer_read(struct guest_info * core, uint_t msr, struct v3_msr * dst, void * priv_data);
 
-int v3_handle_star_write(struct guest_info * core, uint_t msr, struct v3_msr src, void * priv_data);
-int v3_handle_star_read(struct guest_info * core, uint_t msr, struct v3_msr * dst, void * priv_data);
-int v3_handle_lstar_write(struct guest_info * core, uint_t msr, struct v3_msr src, void * priv_data);
-int v3_handle_lstar_read(struct guest_info * core, uint_t msr, struct v3_msr * dst, void * priv_data);
-int v3_handle_cstar_write(struct guest_info * core, uint_t msr, struct v3_msr src, void * priv_data);
-int v3_handle_cstar_read(struct guest_info * core, uint_t msr, struct v3_msr * dst, void * priv_data);
-
 int v3_handle_vm_cr_write(struct guest_info * core, uint_t msr, struct v3_msr src, void * priv_data);
 int v3_handle_vm_cr_read(struct guest_info * core, uint_t msr, struct v3_msr * dst, void * priv_data);