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-rw-r--r--fpu/softfloat.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 30b07e9..e800daa 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -1,3 +1,8 @@
+/*
+ * QEMU float support
+ *
+ * Derived from SoftFloat.
+ */
/*============================================================================
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