arch/misoc: migrate to SPDX identifier

Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

arch/misoc/include/arch.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/include/arch.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/include/inttypes.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/include/inttypes.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/include/irq.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/include/irq.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/include/limits.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/include/limits.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/include/lm32/irq.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/include/lm32/irq.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/include/minerva/csrdefs.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/include/minerva/csrdefs.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/include/minerva/irq.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/include/minerva/irq.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/include/stdarg.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/include/stdarg.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/include/syscall.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/include/syscall.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/include/types.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/include/types.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/Makefile

@@ -1,6 +1,8 @@
 ############################################################################
 # arch/misoc/src/Makefile
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/hw/common.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/hw/common.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/hw/ethmac_mem.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/hw/ethmac_mem.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/hw/flags.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/hw/flags.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_flushcache.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_flushcache.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_initialize.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_initialize.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_lowputs.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_lowputs.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_mdelay.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_mdelay.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_modifyreg16.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_modifyreg16.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_modifyreg32.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_modifyreg32.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_modifyreg8.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_modifyreg8.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_net.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_net.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_puts.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_puts.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_serial.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_serial.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_timerisr.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_timerisr.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/common/misoc_udelay.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/common/misoc_udelay.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/Make.defs

@@ -1,6 +1,8 @@
 ############################################################################
 # arch/misoc/src/lm32/Make.defs
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/Toolchain.defs

@@ -1,6 +1,8 @@
 ############################################################################
 # arch/misoc/src/lm32/Toolchain.defs
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/chip.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/chip.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_allocateheap.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_allocateheap.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_config.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_config.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_copystate.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_copystate.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_createstack.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_createstack.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_decodeirq.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_decodeirq.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_doirq.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_doirq.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_exit.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_exit.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_flushcache.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_flushcache.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_idle.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_idle.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_initialstate.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_initialstate.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_irq.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_irq.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_registerdump.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_registerdump.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_releasestack.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_releasestack.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_saveusercontext.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_saveusercontext.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_schedulesigaction.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_schedulesigaction.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_sigdeliver.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_sigdeliver.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_stackframe.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_stackframe.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_swint.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_swint.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_switchcontext.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_switchcontext.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_syscall.S

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_syscall.S
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_usestack.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_usestack.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/lm32/lm32_vectors.S

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/lm32/lm32_allocateheap.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/Make.defs

@@ -1,6 +1,8 @@
 ############################################################################
 # arch/misoc/src/minerva/Make.defs
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/Toolchain.defs

@@ -1,6 +1,8 @@
 ############################################################################
 # arch/misoc/src/minerva/Toolchain.defs
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/chip.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/chip.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_allocateheap.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_allocateheap.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_config.h

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_config.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_copystate.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_copystate.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_createstack.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_createstack.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_decodeirq.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_decodeirq.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_doexceptions.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_doexceptions.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_doirq.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_doirq.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_exit.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_exit.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_flushcache.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_flushcache.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_idle.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_idle.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_initialstate.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_initialstate.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_irq.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_irq.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_registerdump.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_registerdump.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_releasestack.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_releasestack.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_saveusercontext.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_saveusercontext.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_schedulesigaction.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_schedulesigaction.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_sigdeliver.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_sigdeliver.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_stackframe.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_stackframe.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_swint.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_swint.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_switchcontext.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_switchcontext.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_syscall.S

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_syscall.S
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_usestack.c

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_usestack.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The

arch/misoc/src/minerva/minerva_vectors.S

@@ -1,6 +1,8 @@
 /****************************************************************************
  * arch/misoc/src/minerva/minerva_vectors.S
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The