Changeset 74005 in vbox for trunk/include/VBox/vmm

Timestamp:

Aug 31, 2018 5:23:00 PM (6 years ago)

Author:

vboxsync

Message:

VMM/HMVMXR0: Nested VMX: bugref:9180 Use a macro for hmR0VmxDecodeMemOperand. Cleanups.

File:

• trunk/include/VBox/vmm/hm_vmx.h (modified) (8 diffs)

trunk/include/VBox/vmm/hm_vmx.h

@@ -839 +839 @@
     /** Plain unsigned int representation. */
     uint32_t    u;
+
     /** INS and OUTS information. */
     struct
@@ -850 +851 @@
         uint32_t    uReserved2  : 14;
     } StrIo;
+
     struct
     {
@@ -873 +875 @@
         uint32_t    iReg2           : 4;
     } Inv;
+
     /** VMCLEAR, VMPTRLD, VMPTRST, VMXON, XRSTORS, XSAVES information. */
     struct
@@ -897 +900 @@
         uint32_t    iReg2           : 4;
     } VmxXsave;
+
     /** LIDT, LGDT, SIDT, SGDT information. */
     struct
@@ -924 +928 @@
         uint32_t    u2Undef0        : 2;
     } GdtIdt;
+
     /** LLDT, LTR, SLDT, STR information. */
     struct
@@ -951 +956 @@
         uint32_t    u2Undef0        : 2;
     } LdtTr;
+
     /** RDRAND, RDSEED information. */
     struct
@@ -963 +969 @@
         uint32_t    u19Def0         : 20;
     } RdrandRdseed;
+
     struct
     {
@@ -989 +996 @@
         uint32_t    iReg2           : 4;
     } VmreadVmwrite;
+
     /** This is a combination field of all instruction information. Note! Not all field
-     *  combinations are valid (e.g., iReg1 is undefined for memory operands). */
+     *  combinations are valid (e.g., iReg1 is undefined for memory operands) and
+     *  specialized fields are overwritten by their generic counterparts (e.g. no
+     *  instruction identity field). */
     struct
     {