Changed MIT license to Solderpad License

pipelined/src/cache/cacheLRU.sv

@@ -8,24 +8,20 @@
 //
 // A component of the Wally configurable RISC-V project.
 //
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/cache/cachefsm.sv

@@ -8,24 +8,20 @@
 //
 // A component of the Wally configurable RISC-V project.
 //
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/cache/cacheway.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/cache/subcachelineread.sv

@@ -8,24 +8,20 @@
 //
 // A component of the Wally configurable RISC-V project.
 //
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ebu/ahbcacheinterface.sv

@@ -12,24 +12,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ebu/ahbinterface.sv

@@ -12,24 +12,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ebu/amoalu.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ebu/buscachefsm.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ebu/busfsm.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ebu/controllerinputstage.sv

@@ -14,24 +14,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ebu/ebu.sv

@@ -14,24 +14,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fclassify.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/fcmp.sv

@@ -9,24 +9,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fctrl.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/fcvt.sv

@@ -9,24 +9,20 @@
 // 
 // Int component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR Int PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrt.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtexpcalc.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtfgen2.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtfgen4.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtfsm.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtiter.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtpostproc.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtpreproc.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtqsel2.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtqsel4.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtqsel4cmp.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtstage2.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtstage4.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtuotfc2.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fdivsqrt/fdivsqrtuotfc4.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fhazard.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fma/fma.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fma/fmaadd.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fma/fmaalign.sv

@@ -9,24 +9,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fma/fmaexpadd.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fma/fmalza.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fma/fmamult.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fma/fmasign.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fpu.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fregfile.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/fsgninj.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/postproc/cvtshiftcalc.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/postproc/divshiftcalc.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////`include "wally-config.vh"
 
 `include "wally-config.vh"

pipelined/src/fpu/postproc/flags.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/postproc/fmashiftcalc.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/postproc/negateintres.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/postproc/normshift.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/postproc/postprocess.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/postproc/resultsign.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/postproc/round.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 // what position is XLEN in?

pipelined/src/fpu/postproc/roundsign.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/postproc/shiftcorrection.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/postproc/specialcase.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/fpu/unpack.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/fpu/unpackinput.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 `include "wally-config.vh"
 

pipelined/src/generic/adder.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/aplusbeq0.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/arrs.sv

@@ -11,24 +11,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/clockgater.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/counter.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/csa.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 module csa #(parameter N=16) (

pipelined/src/generic/flop/flop.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/flop/flopen.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/flop/flopenl.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/flop/flopenr.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/flop/flopenrc.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/flop/flopens.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/flop/flopr.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/flop/floprc.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/flop/synchronizer.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/lzc.sv

@@ -7,24 +7,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 //leading zero counter i.e. priority encoder
 module lzc #(parameter WIDTH = 1) (

pipelined/src/generic/mem/ram1p1rwbe.sv

@@ -11,24 +11,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 // WIDTH is number of bits in one "word" of the memory, DEPTH is number of such words

pipelined/src/generic/mem/ram2p1r1wb.sv

@@ -18,24 +18,20 @@
 //
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/mem/ram2p1rwbefix.sv

@@ -11,24 +11,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 // WIDTH is number of bits in one "word" of the memory, DEPTH is number of such words

pipelined/src/generic/mem/rom1p1r.sv

@@ -7,24 +7,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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 model actually works correctly with vivado.

pipelined/src/generic/mux.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/neg.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/onehotdecoder.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/generic/or_rows.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/hazard/hazard.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ieu/alu.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ieu/comparator.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ieu/controller.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ieu/datapath.sv

@@ -1,31 +1,27 @@
 ///////////////////////////////////////////
 // datapath.sv
 //
-// Written: David_Harris@hmc.edu 9 January 2021
+// Written: sarahleilani@gmail.com and David_Harris@hmc.edu 9 January 2021
 // Modified: 
 //
 // Purpose: Wally Integer Datapath
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ieu/extend.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ieu/forward.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ieu/ieu.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ieu/regfile.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ieu/shifter.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/BTBPredictor.sv

@@ -11,24 +11,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/RAsPredictor.sv

@@ -10,24 +10,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/bpred.sv

@@ -11,24 +11,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/decompress.sv

@@ -8,24 +8,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/foldedgshare.sv

@@ -10,24 +10,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/globalHistoryPredictor.sv

@@ -10,24 +10,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/globalhistory.sv

@@ -10,24 +10,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/gshare.sv

@@ -10,24 +10,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/ifu.sv

@@ -9,24 +9,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/irom.sv

@@ -7,24 +7,20 @@
 // Purpose: simple instruction ROM
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"

pipelined/src/ifu/localHistoryPredictor.sv

@@ -10,24 +10,20 @@
 // 
 // A component of the Wally configurable RISC-V project.
 // 
-// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
+// Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
 //
-// MIT LICENSE
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
-// software and associated documentation files (the "Software"), to deal in the Software 
-// without restriction, including without limitation the rights to use, copy, modify, merge, 
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
-// to whom the Software is furnished to do so, subject to the following conditions:
+// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 //
-//   The above copyright notice and this permission notice shall be included in all copies or 
-//   substantial portions of the Software.
+// Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file 
+// except in compliance with the License, or, at your option, the Apache License version 2.0. You 
+// may obtain a copy of the License at
 //
-//   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
-//   INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
-//   PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
-//   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-//   TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
-//   OR OTHER DEALINGS IN THE SOFTWARE.
+// https://solderpad.org/licenses/SHL-2.1/
+//
+// Unless required by applicable law or agreed to in writing, any work 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.
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
 `include "wally-config.vh"