Changeset 87229 in vbox for trunk/src/VBox/Runtime/common

Timestamp:

Jan 12, 2021 4:11:02 PM (4 years ago)

Author:

vboxsync

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

142185

Message:

IPRT: Fixed bug in ASMBitFirstSet-generic.cpp and extended tstRTBitOperations.cpp. bugref:9898

File:

• trunk/src/VBox/Runtime/common/asm/ASMBitFirstSet-generic.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/common/asm/ASMBitFirstSet-generic.cpp

@@ -46 +46 @@
     {
         uint32_t u32 = *(const volatile uint32_t RT_FAR *)pu;
-        if (u32 != UINT32_MAX)
+        if (u32 != 0)
         {
             size_t const iBaseBit = ((uintptr_t)pu - (uintptr_t)pvBitmap) * 8;
@@ -85 +85 @@
     {
         uint32_t u32 = *(const volatile uint32_t RT_FAR *)pu;
-        if (u32 != UINT32_MAX)
+        if (u32 != 0)
         {
             size_t const iBaseBit = ((uintptr_t)pu - (uintptr_t)pvBitmap) * 8;