Changeset 39138 in vbox for trunk

Timestamp:

Oct 28, 2011 2:29:51 PM (13 years ago)

Author:

vboxsync

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

74591

Message:

iprt/types.h,IEM: Moved the pointer union types to iprt/types.h, adding volatile versions of it.

Location:

trunk

Files:

• include/iprt/types.h (modified) (1 diff)
• src/VBox/VMM/VMMAll/IEMAll.cpp (modified) (1 diff)

trunk/include/iprt/types.h

@@ -686 +686 @@
 typedef const RTMSINTERVAL *PCRTMSINTERVAL;
 
+/**
+ * Generic pointer union.
+ */
+typedef union RTPTRUNION
+{
+    /** Pointer into the void... */
+    void               *pv;
+    /** Pointer to a 8-bit unsigned value. */
+    uint8_t            *pu8;
+    /** Pointer to a 16-bit unsigned value. */
+    uint16_t           *pu16;
+    /** Pointer to a 32-bit unsigned value. */
+    uint32_t           *pu32;
+    /** Pointer to a 64-bit unsigned value. */
+    uint64_t           *pu64;
+} RTPTRUNION;
+/** Pointer to a pointer union. */
+typedef RTPTRUNION *PRTPTRUNION;
+
+/**
+ * Generic const pointer union.
+ */
+typedef union RTCPTRUNION
+{
+    /** Pointer into the void... */
+    void const         *pv;
+    /** Pointer to a 8-bit unsigned value. */
+    uint8_t const      *pu8;
+    /** Pointer to a 16-bit unsigned value. */
+    uint16_t const     *pu16;
+    /** Pointer to a 32-bit unsigned value. */
+    uint32_t const     *pu32;
+    /** Pointer to a 64-bit unsigned value. */
+    uint64_t const     *pu64;
+} RTCPTRUNION;
+/** Pointer to a const pointer union. */
+typedef RTCPTRUNION *PRTCPTRUNION;
+
+/**
+ * Generic volatile pointer union.
+ */
+typedef union RTVPTRUNION
+{
+    /** Pointer into the void... */
+    void volatile      *pv;
+    /** Pointer to a 8-bit unsigned value. */
+    uint8_t volatile   *pu8;
+    /** Pointer to a 16-bit unsigned value. */
+    uint16_t volatile  *pu16;
+    /** Pointer to a 32-bit unsigned value. */
+    uint32_t volatile  *pu32;
+    /** Pointer to a 64-bit unsigned value. */
+    uint64_t volatile  *pu64;
+} RTVPTRUNION;
+/** Pointer to a const pointer union. */
+typedef RTVPTRUNION *PRTVPTRUNION;
+
+/**
+ * Generic const volatile pointer union.
+ */
+typedef union RTCVPTRUNION
+{
+    /** Pointer into the void... */
+    void const volatile        *pv;
+    /** Pointer to a 8-bit unsigned value. */
+    uint8_t const volatile     *pu8;
+    /** Pointer to a 16-bit unsigned value. */
+    uint16_t const volatile    *pu16;
+    /** Pointer to a 32-bit unsigned value. */
+    uint32_t const volatile    *pu32;
+    /** Pointer to a 64-bit unsigned value. */
+    uint64_t const volatile    *pu64;
+} RTCVPTRUNION;
+/** Pointer to a const pointer union. */
+typedef RTCVPTRUNION *PRTCVPTRUNION;
+
 
 /** @defgroup grp_rt_types_both  Common Guest and Host Context Basic Types

trunk/src/VBox/VMM/VMMAll/IEMAll.cpp

@@ -69 +69 @@
 *   Structures and Typedefs                                                    *
 *******************************************************************************/
-/**
- * Generic pointer union.
- * @todo move me to iprt/types.h
- */
-typedef union RTPTRUNION
-{
-    /** Pointer into the void... */
-    void        *pv;
-    /** Pointer to a 8-bit unsigned value. */
-    uint8_t     *pu8;
-    /** Pointer to a 16-bit unsigned value. */
-    uint16_t    *pu16;
-    /** Pointer to a 32-bit unsigned value. */
-    uint32_t    *pu32;
-    /** Pointer to a 64-bit unsigned value. */
-    uint64_t    *pu64;
-} RTPTRUNION;
-/** Pointer to a pointer union. */
-typedef RTPTRUNION *PRTPTRUNION;
-
-/**
- * Generic const pointer union.
- * @todo move me to iprt/types.h
- */
-typedef union RTCPTRUNION
-{
-    /** Pointer into the void... */
-    void const       *pv;
-    /** Pointer to a 8-bit unsigned value. */
-    uint8_t const     *pu8;
-    /** Pointer to a 16-bit unsigned value. */
-    uint16_t const    *pu16;
-    /** Pointer to a 32-bit unsigned value. */
-    uint32_t const    *pu32;
-    /** Pointer to a 64-bit unsigned value. */
-    uint64_t const    *pu64;
-} RTCPTRUNION;
-/** Pointer to a const pointer union. */
-typedef RTCPTRUNION *PRTCPTRUNION;
-
 /** @typedef PFNIEMOP
  * Pointer to an opcode decoder function.