[PATCH] score: Unify <rtems/score/cpuatomic.h>

Thu May 25 00:11:10 UTC 2023

On 24/5/2023 11:00 pm, Sebastian Huber wrote:
> All CPU ports use the same file.
> ---
>  .../aarch64/include/rtems/score/cpuatomic.h   |  8 ++---
>  .../cpu/arm/include/rtems/score/cpuatomic.h   | 11 +++++-
>  .../cpu/bfin/include/rtems/score/cpuatomic.h  | 36 ++++++++++++++++---
>  .../cpu/i386/include/rtems/score/cpuatomic.h  | 11 +++++-
>  .../cpu/lm32/include/rtems/score/cpuatomic.h  | 36 ++++++++++++++++---
>  .../cpu/m68k/include/rtems/score/cpuatomic.h  | 11 +++++-
>  .../include/rtems/score/cpuatomic.h           |  7 ++--
>  .../cpu/mips/include/rtems/score/cpuatomic.h  | 11 +++++-
>  .../cpu/moxie/include/rtems/score/cpuatomic.h | 11 +++++-
>  .../cpu/nios2/include/rtems/score/cpuatomic.h | 11 +++++-
>  .../cpu/or1k/include/rtems/score/cpuatomic.h  | 11 +++++-
>  .../powerpc/include/rtems/score/cpuatomic.h   | 11 +++++-
>  .../cpu/riscv/include/rtems/score/cpuatomic.h | 33 +++++++++++------
>  .../cpu/sh/include/rtems/score/cpuatomic.h    | 36 ++++++++++++++++---
>  .../cpu/sparc/include/rtems/score/cpuatomic.h |  7 ++--
>  .../sparc64/include/rtems/score/cpuatomic.h   | 11 +++++-
>  .../cpu/v850/include/rtems/score/cpuatomic.h  | 11 +++++-
>  .../x86_64/include/rtems/score/cpuatomic.h    | 36 ++++++++++++++++---
>  18 files changed, 261 insertions(+), 48 deletions(-)
> 
> diff --git a/cpukit/score/cpu/aarch64/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/aarch64/include/rtems/score/cpuatomic.h
> index ed8091d73c..772d496741 100644
> --- a/cpukit/score/cpu/aarch64/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/aarch64/include/rtems/score/cpuatomic.h
> @@ -3,14 +3,14 @@
>  /**
>   * @file
>   *
> - * @ingroup RTEMSScoreCPU
> + * @ingroup RTEMSScoreAtomicCPU
>   *
> - * @brief AArch64 Atomics support
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
>   */
>  
>  /*
> - * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
> - * Written by Kinsey Moore <kinsey.moore at oarcorp.com>
> + * Copyright (C) 2012, 2013 Deng Hengyi

Is this change correct?

>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/arm/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/arm/include/rtems/score/cpuatomic.h
> index 01bb99cda3..772d496741 100644
> --- a/cpukit/score/cpu/arm/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/arm/include/rtems/score/cpuatomic.h
> @@ -1,7 +1,16 @@
>  /* SPDX-License-Identifier: BSD-2-Clause */
>  
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi

Why are these lines changing? Can we edit this as the license clearly states it
must be retained as is?

>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/bfin/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/bfin/include/rtems/score/cpuatomic.h
> index 598ee76b20..772d496741 100644
> --- a/cpukit/score/cpu/bfin/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/bfin/include/rtems/score/cpuatomic.h
> @@ -1,9 +1,37 @@
> +/* SPDX-License-Identifier: BSD-2-Clause */
> +
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions
> + * are met:
> + * 1. Redistributions of source code must retain the above copyright
> + *    notice, this list of conditions and the following disclaimer.
> + * 2. Redistributions in binary form must reproduce the above copyright
> + *    notice, this list of conditions and the following disclaimer in the
> + *    documentation and/or other materials provided with the distribution.
>   *
> - * The license and distribution terms for this file may be
> - * found in the file LICENSE in this distribution or at
> - * http://www.rtems.org/license/LICENSE.
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + * POSSIBILITY OF SUCH DAMAGE.
>   */
>  
>  #ifndef _RTEMS_SCORE_ATOMIC_CPU_H
> diff --git a/cpukit/score/cpu/i386/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/i386/include/rtems/score/cpuatomic.h
> index 01bb99cda3..772d496741 100644
> --- a/cpukit/score/cpu/i386/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/i386/include/rtems/score/cpuatomic.h
> @@ -1,7 +1,16 @@
>  /* SPDX-License-Identifier: BSD-2-Clause */
>  
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/lm32/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/lm32/include/rtems/score/cpuatomic.h
> index 598ee76b20..772d496741 100644
> --- a/cpukit/score/cpu/lm32/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/lm32/include/rtems/score/cpuatomic.h
> @@ -1,9 +1,37 @@
> +/* SPDX-License-Identifier: BSD-2-Clause */
> +
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions
> + * are met:
> + * 1. Redistributions of source code must retain the above copyright
> + *    notice, this list of conditions and the following disclaimer.
> + * 2. Redistributions in binary form must reproduce the above copyright
> + *    notice, this list of conditions and the following disclaimer in the
> + *    documentation and/or other materials provided with the distribution.
>   *
> - * The license and distribution terms for this file may be
> - * found in the file LICENSE in this distribution or at
> - * http://www.rtems.org/license/LICENSE.
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + * POSSIBILITY OF SUCH DAMAGE.
>   */
>  
>  #ifndef _RTEMS_SCORE_ATOMIC_CPU_H
> diff --git a/cpukit/score/cpu/m68k/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/m68k/include/rtems/score/cpuatomic.h
> index 01bb99cda3..772d496741 100644
> --- a/cpukit/score/cpu/m68k/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/m68k/include/rtems/score/cpuatomic.h
> @@ -1,7 +1,16 @@
>  /* SPDX-License-Identifier: BSD-2-Clause */
>  
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/microblaze/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/microblaze/include/rtems/score/cpuatomic.h
> index 6dc769b95a..772d496741 100644
> --- a/cpukit/score/cpu/microblaze/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/microblaze/include/rtems/score/cpuatomic.h
> @@ -3,13 +3,14 @@
>  /**
>   * @file
>   *
> - * @ingroup RTEMSScoreCPU
> + * @ingroup RTEMSScoreAtomicCPU
>   *
> - * @brief MicroBlaze atomic support
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
>   */
>  
>  /*
> - * Copyright (C) 2021 On-Line Applications Research Corporation (OAR)
> + * Copyright (C) 2012, 2013 Deng Hengyi

Here as well.

Chris

>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/mips/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/mips/include/rtems/score/cpuatomic.h
> index 01bb99cda3..772d496741 100644
> --- a/cpukit/score/cpu/mips/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/mips/include/rtems/score/cpuatomic.h
> @@ -1,7 +1,16 @@
>  /* SPDX-License-Identifier: BSD-2-Clause */
>  
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/moxie/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/moxie/include/rtems/score/cpuatomic.h
> index 01bb99cda3..772d496741 100644
> --- a/cpukit/score/cpu/moxie/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/moxie/include/rtems/score/cpuatomic.h
> @@ -1,7 +1,16 @@
>  /* SPDX-License-Identifier: BSD-2-Clause */
>  
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/nios2/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/nios2/include/rtems/score/cpuatomic.h
> index 01bb99cda3..772d496741 100644
> --- a/cpukit/score/cpu/nios2/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/nios2/include/rtems/score/cpuatomic.h
> @@ -1,7 +1,16 @@
>  /* SPDX-License-Identifier: BSD-2-Clause */
>  
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/or1k/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/or1k/include/rtems/score/cpuatomic.h
> index 01bb99cda3..772d496741 100644
> --- a/cpukit/score/cpu/or1k/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/or1k/include/rtems/score/cpuatomic.h
> @@ -1,7 +1,16 @@
>  /* SPDX-License-Identifier: BSD-2-Clause */
>  
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/powerpc/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/powerpc/include/rtems/score/cpuatomic.h
> index 01bb99cda3..772d496741 100644
> --- a/cpukit/score/cpu/powerpc/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/powerpc/include/rtems/score/cpuatomic.h
> @@ -1,7 +1,16 @@
>  /* SPDX-License-Identifier: BSD-2-Clause */
>  
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/riscv/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/riscv/include/rtems/score/cpuatomic.h
> index 8ee9606b44..772d496741 100644
> --- a/cpukit/score/cpu/riscv/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/riscv/include/rtems/score/cpuatomic.h
> @@ -1,5 +1,16 @@
> +/* SPDX-License-Identifier: BSD-2-Clause */
> +
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> @@ -10,17 +21,17 @@
>   *    notice, this list of conditions and the following disclaimer in the
>   *    documentation and/or other materials provided with the distribution.
>   *
> - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
>   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> - * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
> - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
> - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
> - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
> - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
> - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
> - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
> - * SUCH DAMAGE.
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + * POSSIBILITY OF SUCH DAMAGE.
>   */
>  
>  #ifndef _RTEMS_SCORE_ATOMIC_CPU_H
> diff --git a/cpukit/score/cpu/sh/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/sh/include/rtems/score/cpuatomic.h
> index 598ee76b20..772d496741 100644
> --- a/cpukit/score/cpu/sh/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/sh/include/rtems/score/cpuatomic.h
> @@ -1,9 +1,37 @@
> +/* SPDX-License-Identifier: BSD-2-Clause */
> +
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions
> + * are met:
> + * 1. Redistributions of source code must retain the above copyright
> + *    notice, this list of conditions and the following disclaimer.
> + * 2. Redistributions in binary form must reproduce the above copyright
> + *    notice, this list of conditions and the following disclaimer in the
> + *    documentation and/or other materials provided with the distribution.
>   *
> - * The license and distribution terms for this file may be
> - * found in the file LICENSE in this distribution or at
> - * http://www.rtems.org/license/LICENSE.
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + * POSSIBILITY OF SUCH DAMAGE.
>   */
>  
>  #ifndef _RTEMS_SCORE_ATOMIC_CPU_H
> diff --git a/cpukit/score/cpu/sparc/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/sparc/include/rtems/score/cpuatomic.h
> index c8d4b4c4e7..772d496741 100644
> --- a/cpukit/score/cpu/sparc/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/sparc/include/rtems/score/cpuatomic.h
> @@ -5,13 +5,12 @@
>   *
>   * @ingroup RTEMSScoreAtomicCPU
>   *
> - * @brief This header file provides interfaces of the
> - *   atomic operations implementation using
> - *   functions provided by the C11/C++11.
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
>   */
>  
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/sparc64/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/sparc64/include/rtems/score/cpuatomic.h
> index 01bb99cda3..772d496741 100644
> --- a/cpukit/score/cpu/sparc64/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/sparc64/include/rtems/score/cpuatomic.h
> @@ -1,7 +1,16 @@
>  /* SPDX-License-Identifier: BSD-2-Clause */
>  
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/v850/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/v850/include/rtems/score/cpuatomic.h
> index 01bb99cda3..772d496741 100644
> --- a/cpukit/score/cpu/v850/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/v850/include/rtems/score/cpuatomic.h
> @@ -1,7 +1,16 @@
>  /* SPDX-License-Identifier: BSD-2-Clause */
>  
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
>   *
>   * Redistribution and use in source and binary forms, with or without
>   * modification, are permitted provided that the following conditions
> diff --git a/cpukit/score/cpu/x86_64/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/x86_64/include/rtems/score/cpuatomic.h
> index 598ee76b20..772d496741 100644
> --- a/cpukit/score/cpu/x86_64/include/rtems/score/cpuatomic.h
> +++ b/cpukit/score/cpu/x86_64/include/rtems/score/cpuatomic.h
> @@ -1,9 +1,37 @@
> +/* SPDX-License-Identifier: BSD-2-Clause */
> +
> +/**
> + * @file
> + *
> + * @ingroup RTEMSScoreAtomicCPU
> + *
> + * @brief This header file provides interfaces of the atomic operations
> + *   implementation using functions provided by the C11/C++11.
> + */
> +
>  /*
> - * COPYRIGHT (c) 2012-2013 Deng Hengyi.
> + * Copyright (C) 2012, 2013 Deng Hengyi
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions
> + * are met:
> + * 1. Redistributions of source code must retain the above copyright
> + *    notice, this list of conditions and the following disclaimer.
> + * 2. Redistributions in binary form must reproduce the above copyright
> + *    notice, this list of conditions and the following disclaimer in the
> + *    documentation and/or other materials provided with the distribution.
>   *
> - * The license and distribution terms for this file may be
> - * found in the file LICENSE in this distribution or at
> - * http://www.rtems.org/license/LICENSE.
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + * POSSIBILITY OF SUCH DAMAGE.
>   */
>  
>  #ifndef _RTEMS_SCORE_ATOMIC_CPU_H