Changeset 57323 in vbox for trunk/src/VBox/Runtime/r0drv/linux

Timestamp:

Aug 13, 2015 1:26:00 PM (10 years ago)

Author:

vboxsync

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

102085

Message:

the-linux-kernel.h: Use ASMChangeFlags for IPRT_LINUX_RESTORE_EFL_ONLY_AC.

File:

• trunk/src/VBox/Runtime/r0drv/linux/the-linux-kernel.h (modified) (1 diff)

trunk/src/VBox/Runtime/r0drv/linux/the-linux-kernel.h

@@ -388 +388 @@
 # define IPRT_LINUX_SAVE_EFL_AC()           RTCCUINTREG fSavedEfl = ASMGetFlags()
 # define IPRT_LINUX_RESTORE_EFL_AC()        ASMSetFlags(fSavedEfl)
-# define IPRT_LINUX_RESTORE_EFL_ONLY_AC()   ASMSetFlags((ASMGetFlags() & ~IPRT_X86_EFL_AC) | (fSavedEfl & IPRT_X86_EFL_AC))
+# define IPRT_LINUX_RESTORE_EFL_ONLY_AC()   ASMChangeFlags(~IPRT_X86_EFL_AC, fSavedEfl & IPRT_X86_EFL_AC)
 #else
 # define IPRT_LINUX_SAVE_EFL_AC()           do { } while (0)