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-rw-r--r--fpu/softfloat.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/fpu/softfloat.h b/fpu/softfloat.h
index fd61dc4b25..9e1072745c 100644
--- a/fpu/softfloat.h
+++ b/fpu/softfloat.h
@@ -1,3 +1,9 @@
+/*
+ * QEMU float support
+ *
+ * Derived from SoftFloat.
+ */
+
/*============================================================================
This C header file is part of the SoftFloat IEC/IEEE Floating-point Arithmetic