Changeset 105731 in vbox for trunk/include

Timestamp:

Aug 19, 2024 4:57:30 PM (8 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

164436

Message:

Disassembler/ARMv8: Refactoring and updates, among others make it possible to decode system register names in mrs/msr instructions, bugref:10388

File:

• trunk/include/VBox/dis-armv8.h (modified) (3 diffs)

trunk/include/VBox/dis-armv8.h

@@ -61 +61 @@
          * or DISUSE_REG_GEN64 is set in fUse. */
         uint8_t         idxGenReg;
+        /** IPRT System register encoding. */
+        uint32_t        idSysReg;
     } Reg;
     /** Scale factor. */
@@ -77 +79 @@
 
 
+/** Pointer to a constant instruction class descriptor. */
+typedef const struct DISARMV8INSNCLASS *PCDISARMV8INSNCLASS;
+
+
 /**
  * The armv8 specific disassembler state and result.
@@ -82 +88 @@
 typedef struct
 {
-    uint8_t         bDummy;
+    /** Internal: Pointer to the instruction class table. */
+    PCDISARMV8INSNCLASS pInsnClass;
 } DIS_STATE_ARMV8_T;
 AssertCompile(sizeof(DIS_STATE_ARMV8_T) <= 32);