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GNU C Library master sources branch master updated. glibc-2.26.9000-718-g9725517

From: jsm28 at sourceware dot org
To: glibc-cvs at sourceware dot org
Date: 3 Nov 2017 17:11:05 -0000
Subject: GNU C Library master sources branch master updated. glibc-2.26.9000-718-g9725517
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      from  6d58ce5e5072945d44f2dba83ad16cd6febd056c (commit)

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=9725517070c1dda41aa3676cf1cf61daa527e14e

commit 9725517070c1dda41aa3676cf1cf61daa527e14e
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Fri Nov 3 17:09:21 2017 +0000

    Declare strtof, strfromf functions for more _FloatN, _FloatNx types.
    
    Continuing the preparation for additional _FloatN / _FloatNx type
    support, this patch arranges for <stdlib.h> to declare strtof and
    strfromf functions for all such types, similarly to the declarations
    already present for _Float128.
    
    Tested for x86_64.
    
    	* stdlib/stdlib.h
    	[__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
    	Declare.
    	[__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
    	Likewise.
    	[__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
    	Likewise.
    	[__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
    	(strtof32x): Likewise.
    	[__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
    	(strtof64x): Likewise.
    	[__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
    	(strtof128x): Likewise.
    	[__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
    	(strfromf16): Likewise.
    	[__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
    	(strfromf32): Likewise.
    	[__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
    	(strfromf64): Likewise.
    	[__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
    	(strfromf32x): Likewise.
    	[__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
    	(strfromf64x): Likewise.
    	[__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
    	(strfromf128x): Likewise.
    	[__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
    	[__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
    	[__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
    	[__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
    	[__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
    	[__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.

diff --git a/ChangeLog b/ChangeLog
index d0ef94c..aa115b6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,37 @@
+2017-11-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* stdlib/stdlib.h
+	[__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
+	Declare.
+	[__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
+	Likewise.
+	[__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
+	Likewise.
+	[__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
+	(strtof32x): Likewise.
+	[__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
+	(strtof64x): Likewise.
+	[__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
+	(strtof128x): Likewise.
+	[__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
+	(strfromf16): Likewise.
+	[__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
+	(strfromf32): Likewise.
+	[__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
+	(strfromf64): Likewise.
+	[__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
+	(strfromf32x): Likewise.
+	[__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
+	(strfromf64x): Likewise.
+	[__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
+	(strfromf128x): Likewise.
+	[__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
+	[__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
+	[__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
+	[__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
+	[__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
+	[__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
+
 2017-11-03  Richard Henderson  <rth@twiddle.net>
 
 	* sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index 7a720cf..64dc394 100644
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -128,10 +128,47 @@ extern long double strtold (const char *__restrict __nptr,
      __THROW __nonnull ((1));
 #endif
 
+/* Likewise for '_FloatN' and '_FloatNx'.  */
+
+#if __HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern _Float16 strtof16 (const char *__restrict __nptr,
+			  char **__restrict __endptr)
+     __THROW __nonnull ((1));
+#endif
+
+#if __HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern _Float32 strtof32 (const char *__restrict __nptr,
+			  char **__restrict __endptr)
+     __THROW __nonnull ((1));
+#endif
+
+#if __HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern _Float64 strtof64 (const char *__restrict __nptr,
+			  char **__restrict __endptr)
+     __THROW __nonnull ((1));
+#endif
+
 #if __HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
-/* Likewise for the '_Float128' format  */
 extern _Float128 strtof128 (const char *__restrict __nptr,
-		      char **__restrict __endptr)
+			    char **__restrict __endptr)
+     __THROW __nonnull ((1));
+#endif
+
+#if __HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern _Float32x strtof32x (const char *__restrict __nptr,
+			    char **__restrict __endptr)
+     __THROW __nonnull ((1));
+#endif
+
+#if __HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern _Float64x strtof64x (const char *__restrict __nptr,
+			    char **__restrict __endptr)
+     __THROW __nonnull ((1));
+#endif
+
+#if __HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern _Float128x strtof128x (const char *__restrict __nptr,
+			      char **__restrict __endptr)
      __THROW __nonnull ((1));
 #endif
 
@@ -185,12 +222,48 @@ extern int strfroml (char *__dest, size_t __size, const char *__format,
      __THROW __nonnull ((3));
 #endif
 
+#if __HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern int strfromf16 (char *__dest, size_t __size, const char * __format,
+		       _Float16 __f)
+     __THROW __nonnull ((3));
+#endif
+
+#if __HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern int strfromf32 (char *__dest, size_t __size, const char * __format,
+		       _Float32 __f)
+     __THROW __nonnull ((3));
+#endif
+
+#if __HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern int strfromf64 (char *__dest, size_t __size, const char * __format,
+		       _Float64 __f)
+     __THROW __nonnull ((3));
+#endif
+
 #if __HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
 extern int strfromf128 (char *__dest, size_t __size, const char * __format,
 			_Float128 __f)
      __THROW __nonnull ((3));
 #endif
 
+#if __HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern int strfromf32x (char *__dest, size_t __size, const char * __format,
+			_Float32x __f)
+     __THROW __nonnull ((3));
+#endif
+
+#if __HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern int strfromf64x (char *__dest, size_t __size, const char * __format,
+			_Float64x __f)
+     __THROW __nonnull ((3));
+#endif
+
+#if __HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+extern int strfromf128x (char *__dest, size_t __size, const char * __format,
+			 _Float128x __f)
+     __THROW __nonnull ((3));
+#endif
+
 
 #ifdef __USE_GNU
 /* Parallel versions of the functions above which take the locale to
@@ -232,12 +305,54 @@ extern long double strtold_l (const char *__restrict __nptr,
 			      locale_t __loc)
      __THROW __nonnull ((1, 3));
 
+# if __HAVE_FLOAT16
+extern _Float16 strtof16_l (const char *__restrict __nptr,
+			    char **__restrict __endptr,
+			    locale_t __loc)
+     __THROW __nonnull ((1, 3));
+# endif
+
+# if __HAVE_FLOAT32
+extern _Float32 strtof32_l (const char *__restrict __nptr,
+			    char **__restrict __endptr,
+			    locale_t __loc)
+     __THROW __nonnull ((1, 3));
+# endif
+
+# if __HAVE_FLOAT64
+extern _Float64 strtof64_l (const char *__restrict __nptr,
+			    char **__restrict __endptr,
+			    locale_t __loc)
+     __THROW __nonnull ((1, 3));
+# endif
+
 # if __HAVE_FLOAT128
 extern _Float128 strtof128_l (const char *__restrict __nptr,
 			      char **__restrict __endptr,
 			      locale_t __loc)
      __THROW __nonnull ((1, 3));
 # endif
+
+# if __HAVE_FLOAT32X
+extern _Float32x strtof32x_l (const char *__restrict __nptr,
+			      char **__restrict __endptr,
+			      locale_t __loc)
+     __THROW __nonnull ((1, 3));
+# endif
+
+# if __HAVE_FLOAT64X
+extern _Float64x strtof64x_l (const char *__restrict __nptr,
+			      char **__restrict __endptr,
+			      locale_t __loc)
+     __THROW __nonnull ((1, 3));
+# endif
+
+# if __HAVE_FLOAT128X
+extern _Float128x strtof128x_l (const char *__restrict __nptr,
+				char **__restrict __endptr,
+				locale_t __loc)
+     __THROW __nonnull ((1, 3));
+# endif
 #endif /* GNU */
 
 

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog       |   34 ++++++++++++++++
 stdlib/stdlib.h |  119 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 151 insertions(+), 2 deletions(-)


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