vbox的更動 13511 路徑 trunk/include

時間撮記:

2008-10-23 上午07:20:49 (16 年 以前)

作者:

vboxsync

訊息:

const

檔案:

• trunk/include/iprt/asm.h (修改) (8 筆差異)

trunk/include/iprt/asm.h

@@ -2642 +2642 @@
  * @param   pv     The pointer value to assign to *ppv.
  */
-DECLINLINE(void *) ASMAtomicXchgPtr(void * volatile *ppv, void *pv)
+DECLINLINE(void *) ASMAtomicXchgPtr(void * volatile *ppv, const void *pv)
 {
 #if ARCH_BITS == 32
@@ -2665 +2665 @@
 #define ASMAtomicXchgHandle(ph, hNew, phRes) \
     do { \
-        *(void **)(phRes) = ASMAtomicXchgPtr((void * volatile *)(ph), (void *)(hNew)); \
+        *(void **)(phRes) = ASMAtomicXchgPtr((void * volatile *)(ph), (const void *)(hNew)); \
         AssertCompile(sizeof(*ph) == sizeof(void *)); \
         AssertCompile(sizeof(*phRes) == sizeof(void *)); \
@@ -2906 +2906 @@
  * @param   pvOld       The old value to *ppv compare with.
  */
-DECLINLINE(bool) ASMAtomicCmpXchgPtr(void * volatile *ppv, void *pvNew, void *pvOld)
+DECLINLINE(bool) ASMAtomicCmpXchgPtr(void * volatile *ppv, const void *pvNew, const void *pvOld)
 {
 #if ARCH_BITS == 32
@@ -3220 +3220 @@
  * @param   ppvOld      Pointer store the old value at.
  */
-DECLINLINE(bool) ASMAtomicCmpXchgExPtr(void * volatile *ppv, void *pvNew, void *pvOld, void **ppvOld)
+DECLINLINE(bool) ASMAtomicCmpXchgExPtr(void * volatile *ppv, const void *pvNew, const void *pvOld, void **ppvOld)
 {
 #if ARCH_BITS == 32
@@ -4236 +4236 @@
  * @param   pv      The pointer value to assigne to *ppv.
  */
-DECLINLINE(void) ASMAtomicWritePtr(void * volatile *ppv, void *pv)
+DECLINLINE(void) ASMAtomicWritePtr(void * volatile *ppv, const void *pv)
 {
 #if ARCH_BITS == 32
@@ -4255 +4255 @@
  * @param   pv      The pointer value to assigne to *ppv.
  */
-DECLINLINE(void) ASMAtomicUoWritePtr(void * volatile *ppv, void *pv)
+DECLINLINE(void) ASMAtomicUoWritePtr(void * volatile *ppv, const void *pv)
 {
 #if ARCH_BITS == 32
@@ -4277 +4277 @@
 #define ASMAtomicWriteHandle(ph, hNew) \
     do { \
-        ASMAtomicWritePtr((void * volatile *)(ph), (void *)hNew); \
+        ASMAtomicWritePtr((void * volatile *)(ph), (const void *)hNew); \
         AssertCompile(sizeof(*ph) == sizeof(void*)); \
     } while (0)
@@ -4292 +4292 @@
 #define ASMAtomicUoWriteHandle(ph, hNew) \
     do { \
-        ASMAtomicUoWritePtr((void * volatile *)(ph), (void *)hNew); \
+        ASMAtomicUoWritePtr((void * volatile *)(ph), (const void *)hNew); \
         AssertCompile(sizeof(*ph) == sizeof(void*)); \
     } while (0)