From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Wed, 5 Aug 2015 17:04:01 -0300
Subject: Initial import

---
 arch/powerpc/math-emu/fabs.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 arch/powerpc/math-emu/fabs.c

(limited to 'arch/powerpc/math-emu/fabs.c')

diff --git a/arch/powerpc/math-emu/fabs.c b/arch/powerpc/math-emu/fabs.c
new file mode 100644
index 000000000..549baba59
--- /dev/null
+++ b/arch/powerpc/math-emu/fabs.c
@@ -0,0 +1,18 @@
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <asm/uaccess.h>
+
+int
+fabs(u32 *frD, u32 *frB)
+{
+	frD[0] = frB[0] & 0x7fffffff;
+	frD[1] = frB[1];
+
+#ifdef DEBUG
+	printk("%s: D %p, B %p: ", __func__, frD, frB);
+	dump_double(frD);
+	printk("\n");
+#endif
+
+	return 0;
+}
-- 
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