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-rw-r--r--fpu/softfloat-macros.h5
-rw-r--r--fpu/softfloat-specialize.h5
-rw-r--r--fpu/softfloat.c5
-rw-r--r--fpu/softfloat.h6
4 files changed, 21 insertions, 0 deletions
diff --git a/fpu/softfloat-macros.h b/fpu/softfloat-macros.h
index 783822820e..54c0bad2a7 100644
--- a/fpu/softfloat-macros.h
+++ b/fpu/softfloat-macros.h
@@ -1,3 +1,8 @@
+/*
+ * QEMU float support macros
+ *
+ * Derived from SoftFloat.
+ */
/*============================================================================
diff --git a/fpu/softfloat-specialize.h b/fpu/softfloat-specialize.h
index adc5adad6a..4add93c9c6 100644
--- a/fpu/softfloat-specialize.h
+++ b/fpu/softfloat-specialize.h
@@ -1,3 +1,8 @@
+/*
+ * QEMU float support
+ *
+ * Derived from SoftFloat.
+ */
/*============================================================================
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 30b07e9b44..e800daa01c 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -1,3 +1,8 @@
+/*
+ * QEMU float support
+ *
+ * Derived from SoftFloat.
+ */
/*============================================================================
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