Changeset 586cd56 in mainline for kernel/arch/amd64/src/userspace.c

Timestamp:

2009-08-08T10:29:36Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

8688a6e

Parents:

9732e98

Message:

Use the RFLAGS defines instead of magic numbers.

File:

• kernel/arch/amd64/src/userspace.c (modified) (2 diffs)

kernel/arch/amd64/src/userspace.c

@@ -34 +34 @@
 
 #include <userspace.h>
+#include <arch/cpu.h>
 #include <arch/pm.h>
 #include <arch/types.h>
@@ -50 +51 @@
         ipl_t ipl = interrupts_disable();
         
-        /* Clear CF, PF, AF, ZF, SF, DF, OF */
-        ipl &= ~(0xcd4);
+        ipl &= ~(RFLAGS_CF | RFLAGS_PF | RFLAGS_AF | RFLAGS_ZF | RFLAGS_SF |
+            RFLAGS_DF | RFLAGS_OF);
         
         asm volatile (