From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 19 Feb 2011 22:56:57 +0000 (-0500)
Subject: workaround gcc bug 46926 by providing a dumb sincos implementation
X-Git-Tag: v0.7.0~83
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=13e8459232608f841d5e3f7171da80a8dfce7941;p=oweals%2Fmusl.git

workaround gcc bug 46926 by providing a dumb sincos implementation

note that this library itself is built with -ffreestanding so sincos.c
should not be miscompiled even if the gcc used to compile musl has
this bug.
---

diff --git a/src/linux/sincos.c b/src/linux/sincos.c
new file mode 100644
index 00000000..b69ffce9
--- /dev/null
+++ b/src/linux/sincos.c
@@ -0,0 +1,8 @@
+#define _GNU_SOURCE
+#include <math.h>
+
+void sincos(double t, double *y, double *x)
+{
+	*y = sin(t);
+	*x = cos(t);
+}