Update license headers

68 files changed, 204 insertions, 136 deletions

diff --git a/tests/src/JIT/Methodical/explicit/basic/refarg_c.cs b/tests/src/JIT/Methodical/explicit/basic/refarg_c.cs
index 9bcb51bf12..2ae0a4c14a 100644
--- a/tests/src/JIT/Methodical/explicit/basic/refarg_c.cs
+++ b/tests/src/JIT/Methodical/explicit/basic/refarg_c.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/basic/refarg_f4.cs b/tests/src/JIT/Methodical/explicit/basic/refarg_f4.cs
index 61711e9be1..84557d0564 100644
--- a/tests/src/JIT/Methodical/explicit/basic/refarg_f4.cs
+++ b/tests/src/JIT/Methodical/explicit/basic/refarg_f4.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/basic/refarg_f8.cs b/tests/src/JIT/Methodical/explicit/basic/refarg_f8.cs
index b0474db56e..b57198e86c 100644
--- a/tests/src/JIT/Methodical/explicit/basic/refarg_f8.cs
+++ b/tests/src/JIT/Methodical/explicit/basic/refarg_f8.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/basic/refarg_i1.cs b/tests/src/JIT/Methodical/explicit/basic/refarg_i1.cs
index 4dce46b3e9..8696ec2c03 100644
--- a/tests/src/JIT/Methodical/explicit/basic/refarg_i1.cs
+++ b/tests/src/JIT/Methodical/explicit/basic/refarg_i1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/basic/refarg_i2.cs b/tests/src/JIT/Methodical/explicit/basic/refarg_i2.cs
index 0a25d5b015..6b1a0f279a 100644
--- a/tests/src/JIT/Methodical/explicit/basic/refarg_i2.cs
+++ b/tests/src/JIT/Methodical/explicit/basic/refarg_i2.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/basic/refarg_i4.cs b/tests/src/JIT/Methodical/explicit/basic/refarg_i4.cs
index 285704fe25..323dc9df73 100644
--- a/tests/src/JIT/Methodical/explicit/basic/refarg_i4.cs
+++ b/tests/src/JIT/Methodical/explicit/basic/refarg_i4.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/basic/refarg_o.cs b/tests/src/JIT/Methodical/explicit/basic/refarg_o.cs
index 734fd1c663..92fd33abbc 100644
--- a/tests/src/JIT/Methodical/explicit/basic/refarg_o.cs
+++ b/tests/src/JIT/Methodical/explicit/basic/refarg_o.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/basic/refarg_s.cs b/tests/src/JIT/Methodical/explicit/basic/refarg_s.cs
index 80ece32298..2f5c10b02b 100644
--- a/tests/src/JIT/Methodical/explicit/basic/refarg_s.cs
+++ b/tests/src/JIT/Methodical/explicit/basic/refarg_s.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_byte.cs b/tests/src/JIT/Methodical/explicit/coverage/body_byte.cs
index e5d952c71d..3d622af2b5 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_byte.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_byte.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_double.cs b/tests/src/JIT/Methodical/explicit/coverage/body_double.cs
index 72dc96dcde..723413c0bd 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_double.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_double.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_float.cs b/tests/src/JIT/Methodical/explicit/coverage/body_float.cs
index cb7124a609..d6b1bffab3 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_float.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_float.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_int.cs b/tests/src/JIT/Methodical/explicit/coverage/body_int.cs
index bd138a9a52..34f6d3725a 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_int.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_int.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_long.cs b/tests/src/JIT/Methodical/explicit/coverage/body_long.cs
index 075a7c1efa..448738f1af 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_long.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_long.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_obj.cs b/tests/src/JIT/Methodical/explicit/coverage/body_obj.cs
index b65377e780..ebca03afe4 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_obj.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_obj.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_safe_byte.cs b/tests/src/JIT/Methodical/explicit/coverage/body_safe_byte.cs
index 1d02f9b9e9..9cb011efda 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_safe_byte.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_safe_byte.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_safe_double.cs b/tests/src/JIT/Methodical/explicit/coverage/body_safe_double.cs
index 89036d6219..8e9ad4468d 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_safe_double.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_safe_double.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_safe_float.cs b/tests/src/JIT/Methodical/explicit/coverage/body_safe_float.cs
index 426fe0b58d..546aad8f6f 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_safe_float.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_safe_float.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_safe_int.cs b/tests/src/JIT/Methodical/explicit/coverage/body_safe_int.cs
index 32c13a0f1d..38c8f269af 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_safe_int.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_safe_int.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_safe_long.cs b/tests/src/JIT/Methodical/explicit/coverage/body_safe_long.cs
index 5f3d5b7024..0557860185 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_safe_long.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_safe_long.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_safe_obj.cs b/tests/src/JIT/Methodical/explicit/coverage/body_safe_obj.cs
index b65377e780..ebca03afe4 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_safe_obj.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_safe_obj.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_safe_short.cs b/tests/src/JIT/Methodical/explicit/coverage/body_safe_short.cs
index ca2c8f2a80..554ffb743b 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_safe_short.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_safe_short.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_safe_val.cs b/tests/src/JIT/Methodical/explicit/coverage/body_safe_val.cs
index a2978f6f79..daa99a1ead 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_safe_val.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_safe_val.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_short.cs b/tests/src/JIT/Methodical/explicit/coverage/body_short.cs
index fe9a0de062..bd0736c2aa 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_short.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_short.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/body_val.cs b/tests/src/JIT/Methodical/explicit/coverage/body_val.cs
index a2978f6f79..daa99a1ead 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/body_val.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/body_val.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_byte_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_byte_1.cs
index ef35831dae..49193f23f8 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_byte_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_byte_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_double_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_double_1.cs
index ad6476483e..e423d08973 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_double_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_double_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_float_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_float_1.cs
index 238feb605b..7fd3722bad 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_float_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_float_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_byte_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_byte_1.cs
index d2289976a9..c4a0f06ddd 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_byte_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_byte_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_double_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_double_1.cs
index d86424385a..2be3134948 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_double_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_double_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_float_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_float_1.cs
index 07a226e174..cf973ea1f9 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_float_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_float_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_int_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_int_1.cs
index 3cee01e03f..d3c2fa548a 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_int_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_int_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_long_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_long_1.cs
index 18269a22db..a7b8d1608a 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_long_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_long_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_obj_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_obj_1.cs
index dec4d6e046..7f6fbe73ab 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_obj_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_obj_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_short_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_short_1.cs
index 9ec281a7ab..14e3e67ee3 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_short_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_short_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_val_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_val_1.cs
index c1f762b251..533e7f03b0 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_gc_val_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_gc_val_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_int_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_int_1.cs
index c904656760..25b8f76d97 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_int_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_int_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_long_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_long_1.cs
index 066bb68998..e868f24bd3 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_long_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_long_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_obj_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_obj_1.cs
index 97c6409595..a41e992b22 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_obj_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_obj_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_short_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_short_1.cs
index 922d4cc64c..c735be09f2 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_short_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_short_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/expl_val_1.cs b/tests/src/JIT/Methodical/explicit/coverage/expl_val_1.cs
index b9dc659e68..14302d7985 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/expl_val_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/expl_val_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_byte_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_byte_1.cs
index 31df8c0733..73d7d06f9c 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_byte_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_byte_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_double_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_double_1.cs
index 8e991a09c1..fa7caaec87 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_double_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_double_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_float_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_float_1.cs
index 5bed4ca33e..4a709523bb 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_float_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_float_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_byte_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_byte_1.cs
index a0def98e57..142a78082a 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_byte_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_byte_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_double_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_double_1.cs
index d6e5481c58..90935a0227 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_double_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_double_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_float_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_float_1.cs
index a63afa8d1a..ca27ac3613 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_float_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_float_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_int_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_int_1.cs
index 08fdfb8027..faccf016d5 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_int_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_int_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_long_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_long_1.cs
index 9ac3589fc5..3c382b6c1e 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_long_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_long_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_obj_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_obj_1.cs
index 87a3af75e4..dc972cc14d 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_obj_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_obj_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_short_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_short_1.cs
index 3cd4700051..b02cfbb08e 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_short_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_short_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_val_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_val_1.cs
index d80c91a2a7..3e3f0dca29 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_gc_val_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_gc_val_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_int_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_int_1.cs
index 815e2d52d5..b09c9dfb15 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_int_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_int_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_long_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_long_1.cs
index e0bdf7cfa9..b94ba073d8 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_long_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_long_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_obj_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_obj_1.cs
index ef2b517ddd..79470602b5 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_obj_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_obj_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_short_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_short_1.cs
index 5cb93cfe41..7255499398 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_short_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_short_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/coverage/seq_val_1.cs b/tests/src/JIT/Methodical/explicit/coverage/seq_val_1.cs
index d378b36326..ab632e921a 100644
--- a/tests/src/JIT/Methodical/explicit/coverage/seq_val_1.cs
+++ b/tests/src/JIT/Methodical/explicit/coverage/seq_val_1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 using System.Runtime.InteropServices;
diff --git a/tests/src/JIT/Methodical/explicit/misc/explicit1.cs b/tests/src/JIT/Methodical/explicit/misc/explicit1.cs
index a588c40368..e669f0fae9 100644
--- a/tests/src/JIT/Methodical/explicit/misc/explicit1.cs
+++ b/tests/src/JIT/Methodical/explicit/misc/explicit1.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/misc/explicit2.cs b/tests/src/JIT/Methodical/explicit/misc/explicit2.cs
index 1dcf34d529..647a28a54d 100644
--- a/tests/src/JIT/Methodical/explicit/misc/explicit2.cs
+++ b/tests/src/JIT/Methodical/explicit/misc/explicit2.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/misc/explicit3.cs b/tests/src/JIT/Methodical/explicit/misc/explicit3.cs
index 850466a46e..06cdd6741d 100644
--- a/tests/src/JIT/Methodical/explicit/misc/explicit3.cs
+++ b/tests/src/JIT/Methodical/explicit/misc/explicit3.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/misc/explicit4.cs b/tests/src/JIT/Methodical/explicit/misc/explicit4.cs
index 59b2b89fef..6106dd7909 100644
--- a/tests/src/JIT/Methodical/explicit/misc/explicit4.cs
+++ b/tests/src/JIT/Methodical/explicit/misc/explicit4.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/misc/explicit5.cs b/tests/src/JIT/Methodical/explicit/misc/explicit5.cs
index dd13cdca0b..b1741f53d4 100644
--- a/tests/src/JIT/Methodical/explicit/misc/explicit5.cs
+++ b/tests/src/JIT/Methodical/explicit/misc/explicit5.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/misc/explicit6.cs b/tests/src/JIT/Methodical/explicit/misc/explicit6.cs
index 99f44bc84e..35562d41e2 100644
--- a/tests/src/JIT/Methodical/explicit/misc/explicit6.cs
+++ b/tests/src/JIT/Methodical/explicit/misc/explicit6.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/misc/explicit7.cs b/tests/src/JIT/Methodical/explicit/misc/explicit7.cs
index eeee621b9f..380c37ccef 100644
--- a/tests/src/JIT/Methodical/explicit/misc/explicit7.cs
+++ b/tests/src/JIT/Methodical/explicit/misc/explicit7.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/misc/explicit8.cs b/tests/src/JIT/Methodical/explicit/misc/explicit8.cs
index 14b6114da6..6fc6065227 100644
--- a/tests/src/JIT/Methodical/explicit/misc/explicit8.cs
+++ b/tests/src/JIT/Methodical/explicit/misc/explicit8.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/rotate/rotarg_double.cs b/tests/src/JIT/Methodical/explicit/rotate/rotarg_double.cs
index ded6147708..51e8078117 100644
--- a/tests/src/JIT/Methodical/explicit/rotate/rotarg_double.cs
+++ b/tests/src/JIT/Methodical/explicit/rotate/rotarg_double.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/rotate/rotarg_float.cs b/tests/src/JIT/Methodical/explicit/rotate/rotarg_float.cs
index 9f1000c7ff..5cadd793c8 100644
--- a/tests/src/JIT/Methodical/explicit/rotate/rotarg_float.cs
+++ b/tests/src/JIT/Methodical/explicit/rotate/rotarg_float.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/rotate/rotarg_objref.cs b/tests/src/JIT/Methodical/explicit/rotate/rotarg_objref.cs
index 93db9ac206..fa163bf4f7 100644
--- a/tests/src/JIT/Methodical/explicit/rotate/rotarg_objref.cs
+++ b/tests/src/JIT/Methodical/explicit/rotate/rotarg_objref.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;
 
diff --git a/tests/src/JIT/Methodical/explicit/rotate/rotarg_valref.cs b/tests/src/JIT/Methodical/explicit/rotate/rotarg_valref.cs
index 1965c310a8..f87f1f6621 100644
--- a/tests/src/JIT/Methodical/explicit/rotate/rotarg_valref.cs
+++ b/tests/src/JIT/Methodical/explicit/rotate/rotarg_valref.cs
@@ -1,5 +1,6 @@
-// Copyright (c) Microsoft. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 using System;