packaging: Make glibc-devel symlinks consistent

[platform/upstream/glibc.git] / stdlib / tst-strtod.h

diff --git a/stdlib/tst-strtod.h b/stdlib/tst-strtod.h
index d53c1de..ede9e01 100644 (file)
--- a/stdlib/tst-strtod.h
+++ b/stdlib/tst-strtod.h
@@ -1,6 +1,6 @@
 /* Common utilities for testing strtod and its derivatives.
    This file is part of the GNU C Library.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -14,36 +14,114 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _TST_STRTOD_H
 #define _TST_STRTOD_H
 
 #define FSTRLENMAX 128
 
+#include <bits/floatn.h>
+
+#define F16 __f16 ()
+#define F32 __f32 ()
+#define F64 __f64 ()
+#define F128 __f128 ()
+#define F32X __f32x ()
+#define F64X __f64x ()
+#define F128X __f128x ()
+
+/* Test strfromfN and strtofN on all platforms that provide them,
+   whether or not the type _FloatN is ABI-distinct from other types;
+   likewise _FloatNx functions.  */
+#if __HAVE_FLOAT16
+# define IF_FLOAT16(x) x
+#else
+# define IF_FLOAT16(x)
+#endif
+
+#if __HAVE_FLOAT32
+# define IF_FLOAT32(x) x
+#else
+# define IF_FLOAT32(x)
+#endif
+
+#if __HAVE_FLOAT64
+# define IF_FLOAT64(x) x
+#else
+# define IF_FLOAT64(x)
+#endif
+
+#if __HAVE_FLOAT128
+# define IF_FLOAT128(x) x
+#else
+# define IF_FLOAT128(x)
+#endif
+
+#if __HAVE_FLOAT32X
+# define IF_FLOAT32X(x) x
+#else
+# define IF_FLOAT32X(x)
+#endif
+
+#if __HAVE_FLOAT64X
+# define IF_FLOAT64X(x) x
+#else
+# define IF_FLOAT64X(x)
+#endif
+
+#if __HAVE_FLOAT128X
+# define IF_FLOAT128X(x) x
+#else
+# define IF_FLOAT128X(x)
+#endif
+
+/* Provide an extra parameter expansion for mfunc.  */
+#define MMFUNC(mmfunc, ...) mmfunc (__VA_ARGS__)
+
 /* Splat n variants of the same test for the various strtod functions.  */
-#define GEN_TEST_STRTOD_FOREACH(mfunc)           \
-    mfunc (  f,       float, snprintf,  "", f, f) \
-    mfunc (  d,      double, snprintf,  "",  ,  ) \
-    mfunc ( ld, long double, snprintf, "L", L, l)
+#define GEN_TEST_STRTOD_FOREACH(mfunc, ...)                                  \
+  mfunc (  f,       float, strfromf, f, f, ##__VA_ARGS__)                    \
+  mfunc (  d,      double, strfromd,  ,  , ##__VA_ARGS__)                    \
+  mfunc ( ld, long double, strfroml, L, l, ##__VA_ARGS__)                    \
+  IF_FLOAT16 (MMFUNC                                                         \
+   (mfunc, f16, _Float16, strfromf16, F16, f16, ##__VA_ARGS__))                      \
+  IF_FLOAT32 (MMFUNC                                                         \
+   (mfunc, f32, _Float32, strfromf32, F32, f32, ##__VA_ARGS__))                      \
+  IF_FLOAT64 (MMFUNC                                                         \
+   (mfunc, f64, _Float64, strfromf64, F64, f64, ##__VA_ARGS__))                      \
+  IF_FLOAT128 (MMFUNC                                                        \
+   (mfunc, f128, _Float128, strfromf128, F128, f128, ##__VA_ARGS__))         \
+  IF_FLOAT32X (MMFUNC                                                        \
+   (mfunc, f32x, _Float32x, strfromf32x, F32X, f32x, ##__VA_ARGS__))         \
+  IF_FLOAT64X (MMFUNC                                                        \
+   (mfunc, f64x, _Float64x, strfromf64x, F64X, f64x, ##__VA_ARGS__))         \
+  IF_FLOAT128X (MMFUNC                                                       \
+   (mfunc, f128x, _Float128x, strfromf128x, F128X, f128x, ##__VA_ARGS__))
 /* The arguments to the generated macros are:
    FSUF - Function suffix
    FTYPE - float type
    FTOSTR - float to string func
-   FTOSTRM - Optional modifier for FTOSTR format
    LSUF - Literal suffix
    CSUF - C standardish suffix for many of the math functions
 */
 
 
 
-#define STRTOD_TEST_FOREACH(mfunc, ...)          \
-({                                       \
-   int result = 0;                       \
-   result |= mfunc ## f  (__VA_ARGS__);   \
-   result |= mfunc ## d  (__VA_ARGS__);   \
-   result |= mfunc ## ld (__VA_ARGS__);   \
-   result;                               \
+#define STRTOD_TEST_FOREACH(mfunc, ...)                                \
+({                                                             \
+   int result = 0;                                             \
+   result |= mfunc ## f  (__VA_ARGS__);                                \
+   result |= mfunc ## d  (__VA_ARGS__);                                \
+   result |= mfunc ## ld (__VA_ARGS__);                                \
+   IF_FLOAT16 (result |= mfunc ## f16 (__VA_ARGS__));          \
+   IF_FLOAT32 (result |= mfunc ## f32 (__VA_ARGS__));          \
+   IF_FLOAT64 (result |= mfunc ## f64 (__VA_ARGS__));          \
+   IF_FLOAT128 (result |= mfunc ## f128 (__VA_ARGS__));                \
+   IF_FLOAT32X (result |= mfunc ## f32x (__VA_ARGS__));                \
+   IF_FLOAT64X (result |= mfunc ## f64x (__VA_ARGS__));                \
+   IF_FLOAT128X (result |= mfunc ## f128x (__VA_ARGS__));      \
+   result;                                                     \
 })