Changeset 101967 in vbox for trunk/src/libs/xpcom18a4/xpcom/glue

Timestamp:

Nov 8, 2023 12:44:46 PM (17 months ago)

Author:

vboxsync

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

160064

Message:

libs/xpcom/xpcom: Convert PR_Atomic* to ASMAtomic*, bugref:10545

File:

• trunk/src/libs/xpcom18a4/xpcom/glue/nsISupportsImpl.h (modified) (3 diffs)

trunk/src/libs/xpcom18a4/xpcom/glue/nsISupportsImpl.h

@@ -47 +47 @@
 
 #include "prthread.h" /* needed for thread-safety checks */
-#include "pratom.h"   /* needed for PR_AtomicIncrement and PR_AtomicDecrement */
 
 #include "nsDebug.h"
@@ -740 +739 @@
   NS_PRECONDITION(PRInt32(mRefCnt) >= 0, "illegal refcnt");                   \
   nsrefcnt count;                                                             \
-  count = PR_AtomicIncrement((PRInt32*)&mRefCnt);                             \
+  count = ASMAtomicIncU32((volatile uint32_t *)&mRefCnt);                     \
   NS_LOG_ADDREF(this, count, #_class, sizeof(*this));                         \
   return count;                                                               \
@@ -793 +792 @@
   nsrefcnt count;                                                             \
   NS_PRECONDITION(0 != mRefCnt, "dup release");                               \
-  count = PR_AtomicDecrement((PRInt32 *)&mRefCnt);                            \
+  count = ASMAtomicDecI32((volatile uint32_t *)&mRefCnt);                     \
   NS_LOG_RELEASE(this, count, #_class);                                       \
   if (0 == count) {                                                           \