# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../uclibc/430-i386_copysign.patch
# Copyright (C) 2009 The OpenSDE Project
#
# More information can be found in the files COPYING and README.
#
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
# of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# --- SDE-COPYRIGHT-NOTE-END ---

https://dev.openwrt.org/browser/trunk/toolchain/uClibc/patches-0.9.30.1/430-i386_copysign.patch
--- ./libc/sysdeps/linux/i386/Makefile.arch.orig
+++ ./libc/sysdeps/linux/i386/Makefile.arch
@@ -9,6 +9,7 @@ CSRC := brk.c sigaction.c __syscall_erro
 
 SSRC := \
 	__longjmp.S vfork.S clone.S setjmp.S bsd-setjmp.S bsd-_setjmp.S \
-	sync_file_range.S syscall.S mmap.S mmap64.S posix_fadvise64.S
+	sync_file_range.S syscall.S mmap.S mmap64.S posix_fadvise64.S \
+	s_copysign.S s_copysignf.S s_copysignl.S
 
 include $(top_srcdir)libc/sysdeps/linux/Makefile.commonarch
--- /dev/null
+++ ./libc/sysdeps/linux/i386/s_copysign.S
@@ -0,0 +1,25 @@
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#define _ERRNO_H	1
+#include <features.h>
+#include <bits/errno.h>
+
+.text
+.global copysign
+.type   copysign,%function
+copysign:
+	movl	16(%esp),%edx
+	movl	8(%esp),%eax
+	andl	$0x80000000,%edx
+	andl	$0x7fffffff,%eax
+	orl	%edx,%eax
+	movl	%eax,8(%esp)
+	fldl	4(%esp)
+	ret
+.size copysign,.-copysign
+
+libc_hidden_def(copysign)
+
--- /dev/null
+++ ./libc/sysdeps/linux/i386/s_copysignf.S
@@ -0,0 +1,25 @@
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#define _ERRNO_H	1
+#include <features.h>
+#include <bits/errno.h>
+
+.text
+.global copysignf
+.type   copysignf,%function
+copysignf:
+	movl	8(%esp),%edx
+	movl	4(%esp),%eax
+	andl	$0x80000000,%edx
+	andl	$0x7fffffff,%eax
+	orl	%edx,%eax
+	movl	%eax,4(%esp)
+	flds	4(%esp)
+	ret
+.size copysignf,.-copysignf
+
+libc_hidden_def(copysignf)
+
--- /dev/null
+++ ./libc/sysdeps/linux/i386/s_copysignl.S
@@ -0,0 +1,26 @@
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Changes for long double by Ulrich Drepper <drepper@cygnus.com>
+ * Public domain.
+ */
+
+#define _ERRNO_H	1
+#include <features.h>
+#include <bits/errno.h>
+
+.text
+.global copysignl
+.type   copysignl,%function
+copysignl:
+	movl	24(%esp),%edx
+	movl	12(%esp),%eax
+	andl	$0x8000,%edx
+	andl	$0x7fff,%eax
+	orl	%edx,%eax
+	movl	%eax,12(%esp)
+	fldt	4(%esp)
+	ret
+.size copysignl,.-copysignl
+
+libc_hidden_def(copysignl)
+