Make fenv.h FE_* macros usable in #if (bug 3439).

1 files changed, 27 insertions, 18 deletions

diff --git a/sysdeps/s390/fpu/bits/fenv.h b/sysdeps/s390/fpu/bits/fenv.h
index 6df7b17..f6cc351 100644
--- a/sysdeps/s390/fpu/bits/fenv.h
+++ b/sysdeps/s390/fpu/bits/fenv.h
@@ -24,16 +24,21 @@
    of the appropriate bits in the FPU control word.  */
 enum
   {
-    FE_INVALID = 0x80,
-#define FE_INVALID	FE_INVALID
-    FE_DIVBYZERO = 0x40,
-#define FE_DIVBYZERO	FE_DIVBYZERO
-    FE_OVERFLOW = 0x20,
-#define FE_OVERFLOW	FE_OVERFLOW
-    FE_UNDERFLOW = 0x10,
-#define FE_UNDERFLOW	FE_UNDERFLOW
-    FE_INEXACT = 0x08
-#define FE_INEXACT	FE_INEXACT
+    FE_INVALID =
+#define FE_INVALID	0x80
+      FE_INVALID,
+    FE_DIVBYZERO =
+#define FE_DIVBYZERO	0x40
+      FE_DIVBYZERO,
+    FE_OVERFLOW =
+#define FE_OVERFLOW	0x20
+      FE_OVERFLOW,
+    FE_UNDERFLOW =
+#define FE_UNDERFLOW	0x10
+      FE_UNDERFLOW,
+    FE_INEXACT =
+#define FE_INEXACT	0x08
+      FE_INEXACT
   };
 /* We dont use the y bit of the DXC in the floating point control register
    as glibc has no FE encoding for fe inexact incremented
@@ -48,14 +53,18 @@ enum
 
 enum
   {
-    FE_TONEAREST = 0,
-#define FE_TONEAREST	FE_TONEAREST
-    FE_DOWNWARD = 0x3,
-#define FE_DOWNWARD	FE_DOWNWARD
-    FE_UPWARD = 0x2,
-#define FE_UPWARD	FE_UPWARD
-    FE_TOWARDZERO = 0x1
-#define FE_TOWARDZERO	FE_TOWARDZERO
+    FE_TONEAREST =
+#define FE_TONEAREST	0
+      FE_TONEAREST,
+    FE_DOWNWARD =
+#define FE_DOWNWARD	0x3
+      FE_DOWNWARD,
+    FE_UPWARD =
+#define FE_UPWARD	0x2
+      FE_UPWARD,
+    FE_TOWARDZERO =
+#define FE_TOWARDZERO	0x1
+      FE_TOWARDZERO
   };