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Diffstat (limited to 'include/asm-s390/setup.h')
-rw-r--r--include/asm-s390/setup.h33
1 files changed, 23 insertions, 10 deletions
diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h
index aaf4b518b940..3a9e458fd8c3 100644
--- a/include/asm-s390/setup.h
+++ b/include/asm-s390/setup.h
@@ -59,23 +59,36 @@ extern unsigned int s390_noexec;
*/
extern unsigned long machine_flags;
-#define MACHINE_IS_VM (machine_flags & 1)
-#define MACHINE_IS_P390 (machine_flags & 4)
-#define MACHINE_HAS_MVPG (machine_flags & 16)
-#define MACHINE_IS_KVM (machine_flags & 64)
-#define MACHINE_HAS_IDTE (machine_flags & 128)
-#define MACHINE_HAS_DIAG9C (machine_flags & 256)
+#define MACHINE_FLAG_VM (1UL << 0)
+#define MACHINE_FLAG_IEEE (1UL << 1)
+#define MACHINE_FLAG_P390 (1UL << 2)
+#define MACHINE_FLAG_CSP (1UL << 3)
+#define MACHINE_FLAG_MVPG (1UL << 4)
+#define MACHINE_FLAG_DIAG44 (1UL << 5)
+#define MACHINE_FLAG_IDTE (1UL << 6)
+#define MACHINE_FLAG_DIAG9C (1UL << 7)
+#define MACHINE_FLAG_MVCOS (1UL << 8)
+#define MACHINE_FLAG_KVM (1UL << 9)
+
+#define MACHINE_IS_VM (machine_flags & MACHINE_FLAG_VM)
+#define MACHINE_IS_KVM (machine_flags & MACHINE_FLAG_KVM)
+#define MACHINE_IS_P390 (machine_flags & MACHINE_FLAG_P390)
+#define MACHINE_HAS_DIAG9C (machine_flags & MACHINE_FLAG_DIAG9C)
#ifndef __s390x__
-#define MACHINE_HAS_IEEE (machine_flags & 2)
-#define MACHINE_HAS_CSP (machine_flags & 8)
+#define MACHINE_HAS_IEEE (machine_flags & MACHINE_FLAG_IEEE)
+#define MACHINE_HAS_CSP (machine_flags & MACHINE_FLAG_CSP)
+#define MACHINE_HAS_IDTE (0)
#define MACHINE_HAS_DIAG44 (1)
+#define MACHINE_HAS_MVPG (machine_flags & MACHINE_FLAG_MVPG)
#define MACHINE_HAS_MVCOS (0)
#else /* __s390x__ */
#define MACHINE_HAS_IEEE (1)
#define MACHINE_HAS_CSP (1)
-#define MACHINE_HAS_DIAG44 (machine_flags & 32)
-#define MACHINE_HAS_MVCOS (machine_flags & 512)
+#define MACHINE_HAS_IDTE (machine_flags & MACHINE_FLAG_IDTE)
+#define MACHINE_HAS_DIAG44 (machine_flags & MACHINE_FLAG_DIAG44)
+#define MACHINE_HAS_MVPG (1)
+#define MACHINE_HAS_MVCOS (machine_flags & MACHINE_FLAG_MVCOS)
#endif /* __s390x__ */
#define MACHINE_HAS_SCLP (!MACHINE_IS_P390)