Add Apache-2.0 headers to all source files

Also normalize the first line of the copyright headers.

This commit was generated using the following script:

# ========================
#!/bin/sh

# Find scripts
find -path './.git' -prune -o '(' -name '*.c' -o -name '*.cpp' -o -name '*.fmt' -o -name '*.h' ')' -print | xargs sed -i '

# Normalize the first line of the copyright headers (no text on the first line of a block comment)
/^\/\*.*Copyright.*Arm/I {
  i\
/*
  s/^\// /
}

/Copyright.*Arm/I {

  # Print copyright declaration
  p

  # Read the two lines immediately following the copyright declaration
  N
  N

  # Insert Apache header if it is missing
  /SPDX/! i\
 *  SPDX-License-Identifier: Apache-2.0\
 *\
 *  Licensed under the Apache License, Version 2.0 (the "License"); you may\
 *  not use this file except in compliance with the License.\
 *  You may obtain a copy of the License at\
 *\
 *  http://www.apache.org/licenses/LICENSE-2.0\
 *\
 *  Unless required by applicable law or agreed to in writing, software\
 *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT\
 *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\
 *  See the License for the specific language governing permissions and\
 *  limitations under the License.

  # Clear copyright declaration from buffer
  D
}
'
# ========================

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>

include/mbedtls/aes.h

@@ -20,7 +20,8 @@
  *          <https://ieeexplore.ieee.org/servlet/opac?punumber=4375278>.
  */
 
-/*  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
+/*
+ *  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

include/mbedtls/aria.h

@@ -9,7 +9,8 @@
  *        Korean, but see http://210.104.33.10/ARIA/index-e.html in English)
  *        and also described by the IETF in <em>RFC 5794</em>.
  */
-/*  Copyright (C) 2006-2018, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2006-2018, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

include/mbedtls/chacha20.h

@@ -12,7 +12,8 @@
  * \author Daniel King <damaki.gh@gmail.com>
  */
 
-/*  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
+/*
+ *  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

include/mbedtls/chachapoly.h

@@ -12,7 +12,8 @@
  * \author Daniel King <damaki.gh@gmail.com>
  */
 
-/*  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
+/*
+ *  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

include/mbedtls/poly1305.h

@@ -12,7 +12,8 @@
  * \author Daniel King <damaki.gh@gmail.com>
  */
 
-/*  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
+/*
+ *  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

library/psa_crypto.c

@@ -1,7 +1,8 @@
 /*
  *  PSA crypto layer on top of Mbed TLS crypto
  */
-/*  Copyright (C) 2018, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2018, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

library/psa_crypto_core.h

@@ -1,7 +1,8 @@
 /*
  *  PSA crypto core internal interfaces
  */
-/*  Copyright (C) 2018, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2018, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

library/psa_crypto_its.h

@@ -1,7 +1,8 @@
 /** \file psa_crypto_its.h
  * \brief Interface of trusted storage that crypto is built on.
  */
-/*  Copyright (C) 2019, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2019, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

library/psa_crypto_se.c

@@ -1,7 +1,8 @@
 /*
  *  PSA crypto support for secure element drivers
  */
-/*  Copyright (C) 2019, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2019, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

library/psa_crypto_se.h

@@ -1,7 +1,8 @@
 /*
  *  PSA crypto support for secure element drivers
  */
-/*  Copyright (C) 2019, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2019, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

library/psa_crypto_service_integration.h

@@ -1,4 +1,5 @@
-/*  Copyright (C) 2019, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2019, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

library/psa_crypto_slot_management.c

@@ -1,7 +1,8 @@
 /*
  *  PSA crypto layer on top of Mbed TLS crypto
  */
-/*  Copyright (C) 2018, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2018, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

library/psa_crypto_slot_management.h

@@ -1,7 +1,8 @@
 /*
  *  PSA crypto layer on top of Mbed TLS crypto
  */
-/*  Copyright (C) 2018, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2018, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

library/psa_crypto_storage.c

@@ -1,7 +1,8 @@
 /*
  *  PSA persistent key storage
  */
-/*  Copyright (C) 2018, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2018, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

library/psa_its_file.c

@@ -1,7 +1,8 @@
 /*
  *  PSA ITS simulator over stdio files.
  */
-/*  Copyright (C) 2018, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2018, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

programs/psa/crypto_examples.c

@@ -1,5 +1,18 @@
 /*
  *  Copyright (C) 2018-2019, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
  *
  *  This file is part of mbed TLS (https://tls.mbed.org)
  */

programs/psa/key_ladder_demo.c

@@ -30,7 +30,8 @@
  * `key_ladder_demo.sh` for an example run.
  */
 
-/*  Copyright (C) 2018, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2018, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

programs/psa/psa_constant_names.c

@@ -1,5 +1,18 @@
 /*
  *  Copyright (C) 2018-2019, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
  *
  *  This file is part of mbed TLS (https://tls.mbed.org)
  */

tests/include/test/helpers.h

@@ -5,7 +5,8 @@
  *          purpose of testing.
  */
 
-/*  Copyright (C) 2020, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2020, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

tests/include/test/macros.h

@@ -4,7 +4,8 @@
  * \brief   This file contains generic macros for the purpose of testing.
  */
 
-/*  Copyright (C) 2020, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2020, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

tests/include/test/psa_crypto_helpers.h

@@ -1,7 +1,8 @@
 /*
  * Helper functions for tests that use the PSA Crypto API.
  */
-/*  Copyright (C) 2019, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2019, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

tests/include/test/psa_helpers.h

@@ -1,7 +1,8 @@
 /*
  * Helper functions for tests that use any PSA API.
  */
-/*  Copyright (C) 2019, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2019, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

tests/include/test/random.h

@@ -5,7 +5,8 @@
  *          random numbers for the purpose of testing.
  */
 
-/*  Copyright (C) 2020, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2020, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

tests/src/helpers.c

@@ -1,4 +1,5 @@
-/*  Copyright (C) 2020, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2020, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may

tests/src/random.c

@@ -5,7 +5,8 @@
  *          for the purpose of testing.
  */
 
-/*  Copyright (C) 2020, ARM Limited, All Rights Reserved
+/*
+ *  Copyright (C) 2020, ARM Limited, All Rights Reserved
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may