diff --git a/gcc/ada/g-md5.adb b/gcc/ada/g-md5.adb
index 40c5af37ab7fa9fe7cad09fb607a6aaccb467997..f8a462bc29c7eb062624f9c34855cb0406723e58 100644
--- a/gcc/ada/g-md5.adb
+++ b/gcc/ada/g-md5.adb
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --                             G N A T . M D 5                              --
 --                                                                          --
diff --git a/gcc/ada/g-md5.ads b/gcc/ada/g-md5.ads
index ac0985c278d5ef28413aa71e8bf5805478d801e8..f9047c341ae67a3329c24c0e79f62ce17bbd9dd0 100644
--- a/gcc/ada/g-md5.ads
+++ b/gcc/ada/g-md5.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --                             G N A T . M D 5                              --
 --                                                                          --
diff --git a/gcc/ada/g-sha1.adb b/gcc/ada/g-sha1.adb
index 912539347869b72e5fca144a0029949f34df0555..edc6b43d9c0299f05afa8f58c55524460bb163ce 100644
--- a/gcc/ada/g-sha1.adb
+++ b/gcc/ada/g-sha1.adb
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --                           G N A T . S H A 1                              --
 --                                                                          --
diff --git a/gcc/ada/g-sha1.ads b/gcc/ada/g-sha1.ads
index 912510bdd774e281ff56b1e4b6fc3e031adae32c..e6c1bc7a3385fca13fdf4a77568859275b0a9b19 100644
--- a/gcc/ada/g-sha1.ads
+++ b/gcc/ada/g-sha1.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --                            G N A T . S H A 1                             --
 --                                                                          --
diff --git a/gcc/ada/g-sha224.ads b/gcc/ada/g-sha224.ads
index 1a6391d62293f0780f22464870b888bd3b8fe668..25c40396bff6d990e0d079effa961891059a3d6a 100644
--- a/gcc/ada/g-sha224.ads
+++ b/gcc/ada/g-sha224.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --                          G N A T . S H A 2 2 4                           --
 --                                                                          --
diff --git a/gcc/ada/g-sha256.ads b/gcc/ada/g-sha256.ads
index 6f3de58986cd5633be5b1500d85e914380748dc0..3588d03abb2cf73cdc0573cc2d7373ebcf577f16 100644
--- a/gcc/ada/g-sha256.ads
+++ b/gcc/ada/g-sha256.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --                          G N A T . S H A 2 5 6                           --
 --                                                                          --
diff --git a/gcc/ada/g-sha384.ads b/gcc/ada/g-sha384.ads
index 5fcd180e57029c4e752aff271df6abbbbe8ec374..7971a93c3fce5b085af2a06464d2c912db2edda0 100644
--- a/gcc/ada/g-sha384.ads
+++ b/gcc/ada/g-sha384.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --                          G N A T . S H A 3 8 4                           --
 --                                                                          --
diff --git a/gcc/ada/g-sha512.ads b/gcc/ada/g-sha512.ads
index 7b39512c41c2148156d2d493c21b557d0f614758..0fc0dde3f5204a92af4adf26322534ed3e9a59ec 100644
--- a/gcc/ada/g-sha512.ads
+++ b/gcc/ada/g-sha512.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --                          G N A T . S H A 5 1 2                           --
 --                                                                          --
diff --git a/gcc/ada/s-sechas.adb b/gcc/ada/s-sechas.adb
index 72121eb5a7fd6dd7bded1bc7e4e4ffc8382039c8..7b84c3ff32e63800345cc432ffef0b8809758302 100644
--- a/gcc/ada/s-sechas.adb
+++ b/gcc/ada/s-sechas.adb
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --                 S Y S T E M . S E C U R E _ H A S H E S                  --
 --                                                                          --
diff --git a/gcc/ada/s-sechas.ads b/gcc/ada/s-sechas.ads
index 3d9bc7635c0b969dc86c72afb355119a1b6f31aa..aeb17610145476b8bd9627b87ec8f348c118317c 100644
--- a/gcc/ada/s-sechas.ads
+++ b/gcc/ada/s-sechas.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --                 S Y S T E M . S E C U R E _ H A S H E S                  --
 --                                                                          --
diff --git a/gcc/ada/s-sehamd.adb b/gcc/ada/s-sehamd.adb
index 30fff896364dc6b2a706fbb1153fdb7c93859b86..893a172820a53be95fff132a07096889f844ca85 100644
--- a/gcc/ada/s-sehamd.adb
+++ b/gcc/ada/s-sehamd.adb
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --             S Y S T E M . S E C U R E _ H A S H E S . M D 5              --
 --                                                                          --
diff --git a/gcc/ada/s-sehamd.ads b/gcc/ada/s-sehamd.ads
index 63385d38005e60914bd589cba93ff9e4172aa42e..92d913a015c8131a5cc6a88fa0b1d8ef6ac6e23e 100644
--- a/gcc/ada/s-sehamd.ads
+++ b/gcc/ada/s-sehamd.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --             S Y S T E M . S E C U R E _ H A S H E S . M D 5              --
 --                                                                          --
diff --git a/gcc/ada/s-sehash.adb b/gcc/ada/s-sehash.adb
index 8cd919a9e65e590cb4e781be43686fafb8047463..c9ee11396b8f199c3a7fd703d288341fb5a9c251 100644
--- a/gcc/ada/s-sehash.adb
+++ b/gcc/ada/s-sehash.adb
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --            S Y S T E M . S E C U R E _ H A S H E S . S H A 1             --
 --                                                                          --
diff --git a/gcc/ada/s-sehash.ads b/gcc/ada/s-sehash.ads
index 63d31a8dff98900eeb8849d49388812a2141dfa0..5a041e0c6e73f25b78049b61962f48020acf9a91 100644
--- a/gcc/ada/s-sehash.ads
+++ b/gcc/ada/s-sehash.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --            S Y S T E M . S E C U R E _ H A S H E S . S H A 1             --
 --                                                                          --
diff --git a/gcc/ada/s-shsh32.adb b/gcc/ada/s-shsh32.adb
index 48baadbe867cff4455d161434991a4de1f69a589..bb9472a0fc6656d9dfb4730dc623b2e38c7cd791 100644
--- a/gcc/ada/s-shsh32.adb
+++ b/gcc/ada/s-shsh32.adb
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --         S Y S T E M . S E C U R E _ H A S H E S . S H A 2 _ 3 2          --
 --                                                                          --
diff --git a/gcc/ada/s-shsh32.ads b/gcc/ada/s-shsh32.ads
index 293d06f71c437438578b906dc70aad0899690512..ca8d07c42143f965847a3ff1b47bb75259d8b185 100644
--- a/gcc/ada/s-shsh32.ads
+++ b/gcc/ada/s-shsh32.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --         S Y S T E M . S E C U R E _ H A S H E S . S H A 2 _ 3 2          --
 --                                                                          --
diff --git a/gcc/ada/s-shsh64.adb b/gcc/ada/s-shsh64.adb
index d49a6bd9b3afa01cf63b7bfe6a5e9bf73bf54d81..bdc622723c7af037722bb238f17592dc74a7d622 100644
--- a/gcc/ada/s-shsh64.adb
+++ b/gcc/ada/s-shsh64.adb
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --         S Y S T E M . S E C U R E _ H A S H E S . S H A 2 _ 6 4          --
 --                                                                          --
diff --git a/gcc/ada/s-shsh64.ads b/gcc/ada/s-shsh64.ads
index c8949733e2e4247c26d3676a290ff0c24dc77b3a..b24cb460d6684d32ba861407750a554ca4609cc7 100644
--- a/gcc/ada/s-shsh64.ads
+++ b/gcc/ada/s-shsh64.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --         S Y S T E M . S E C U R E _ H A S H E S . S H A 2 _ 6 4          --
 --                                                                          --
diff --git a/gcc/ada/s-shshco.adb b/gcc/ada/s-shshco.adb
index 8b54406f10a6ee8666f8c625e95a3d49fc7875bc..bf62bae6dc3e954cfe046d3102f8c98bdafffced 100644
--- a/gcc/ada/s-shshco.adb
+++ b/gcc/ada/s-shshco.adb
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --     S Y S T E M . S E C U R E _ H A S H E S . S H A 2 _ C O M M O N      --
 --                                                                          --
diff --git a/gcc/ada/s-shshco.ads b/gcc/ada/s-shshco.ads
index d4600f12b58e05cb09da144aca23747b63232754..68df2968448e6a8431c315590cb007630c57c853 100644
--- a/gcc/ada/s-shshco.ads
+++ b/gcc/ada/s-shshco.ads
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT COMPILER COMPONENTS                         --
+--                         GNAT LIBRARY COMPONENTS                          --
 --                                                                          --
 --     S Y S T E M . S E C U R E _ H A S H E S . S H A 2 _ C O M M O N      --
 --                                                                          --