From f62c8abcfbf0d2e7f0a6c6c1dde53158e6fc4e59 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Fri, 2 Nov 2012 18:43:27 -0700
Subject: Compile x86 rtld with -mno-sse -mno-mmx

---
 stdlib/Makefile            |  2 +-
 stdlib/bits/stdlib-float.h | 31 +++++++++++++++++++++++++++++++
 stdlib/stdlib.h            |  6 +-----
 3 files changed, 33 insertions(+), 6 deletions(-)
 create mode 100644 stdlib/bits/stdlib-float.h

(limited to 'stdlib')

diff --git a/stdlib/Makefile b/stdlib/Makefile
index 57830a8..5e99d7f 100644
--- a/stdlib/Makefile
+++ b/stdlib/Makefile
@@ -20,7 +20,7 @@
 #
 subdir	:= stdlib
 
-headers	:= stdlib.h bits/stdlib.h bits/stdlib-ldbl.h			      \
+headers	:= stdlib.h bits/stdlib.h bits/stdlib-ldbl.h bits/stdlib-float.h      \
 	   monetary.h bits/monetary-ldbl.h				      \
 	   inttypes.h stdint.h bits/wordsize.h				      \
 	   errno.h sys/errno.h bits/errno.h				      \
diff --git a/stdlib/bits/stdlib-float.h b/stdlib/bits/stdlib-float.h
new file mode 100644
index 0000000..46f3a32
--- /dev/null
+++ b/stdlib/bits/stdlib-float.h
@@ -0,0 +1,31 @@
+/* Floating-point inline functions for stdlib.h.
+   Copyright (C) 2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   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/>.  */
+
+#ifndef _STDLIB_H
+# error "Never use <bits/stdlib-float.h> directly; include <stdlib.h> instead."
+#endif
+
+#ifdef __USE_EXTERN_INLINES
+__BEGIN_NAMESPACE_STD
+__extern_inline double
+__NTH (atof (const char *__nptr))
+{
+  return strtod (__nptr, (char **) NULL);
+}
+__END_NAMESPACE_STD
+#endif /* Optimizing and Inlining.  */
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index cf3f39c..0eb982c 100644
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -274,11 +274,6 @@ extern long double strtold_l (const char *__restrict __nptr,
 
 #ifdef __USE_EXTERN_INLINES
 __BEGIN_NAMESPACE_STD
-__extern_inline double
-__NTH (atof (const char *__nptr))
-{
-  return strtod (__nptr, (char **) NULL);
-}
 __extern_inline int
 __NTH (atoi (const char *__nptr))
 {
@@ -953,6 +948,7 @@ extern int getloadavg (double __loadavg[], int __nelem)
      __THROW __nonnull ((1));
 #endif
 
+#include <bits/stdlib-float.h>
 
 /* Define some macros helping to catch buffer overflows.  */
 #if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function
-- 
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