[Qemu-devel] [PATCH, RFC v4 1/5] softfloat: Prepend QEMU-style header with derivation notice

[Andreas Färber]

The SoftFloat license requires "prominent notice that the work
is derivative". Having added features like improved 16-bit support
for arm already, add such a notice to the sources.

softfloat-native.[ch] are not under the SoftFloat license
and thus are not changed.

v4:
Initial.

Cc: Peter Maydell <address@hidden>
Signed-off-by: Andreas Färber <address@hidden>
---
 fpu/softfloat-macros.h     |    5 +++++
 fpu/softfloat-specialize.h |    5 +++++
 fpu/softfloat.c            |    5 +++++
 fpu/softfloat.h            |    6 ++++++
 4 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/fpu/softfloat-macros.h b/fpu/softfloat-macros.h
index 7838228..54c0bad 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 f43f2d0a..2915418 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 6f5b05d..01de8f1 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 1f37877..bf7a2f4 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
-- 
1.7.3.4