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-rw-r--r--arch/s390x/bits/alltypes.h.in4
-rw-r--r--arch/s390x/bits/float.h6
2 files changed, 9 insertions, 1 deletions
diff --git a/arch/s390x/bits/alltypes.h.in b/arch/s390x/bits/alltypes.h.in
index 15d18c8f..6c0eb7f4 100644
--- a/arch/s390x/bits/alltypes.h.in
+++ b/arch/s390x/bits/alltypes.h.in
@@ -9,7 +9,11 @@
TYPEDEF int wchar_t;
#endif
+#if defined(__FLT_EVAL_METHOD__) && __FLT_EVAL_METHOD__ == 1
TYPEDEF double float_t;
+#else
+TYPEDEF float float_t;
+#endif
TYPEDEF double double_t;
TYPEDEF struct { long long __ll; long double __ld; } max_align_t;
diff --git a/arch/s390x/bits/float.h b/arch/s390x/bits/float.h
index 90b73bee..e188cb61 100644
--- a/arch/s390x/bits/float.h
+++ b/arch/s390x/bits/float.h
@@ -1,4 +1,8 @@
-#define FLT_EVAL_METHOD 1
+#ifdef __FLT_EVAL_METHOD__
+#define FLT_EVAL_METHOD __FLT_EVAL_METHOD__
+#else
+#define FLT_EVAL_METHOD 0
+#endif
#define LDBL_TRUE_MIN 6.47517511943802511092443895822764655e-4966L
#define LDBL_MIN 3.36210314311209350626267781732175260e-4932L