diff --git a/compiler/aliencomp.lisp b/compiler/aliencomp.lisp
index a0417ed466751ef574e05ffdf8f7ffd92b5aade8..dc594b0e551b949a7e4484b16103c24f0c61af10 100644
--- a/compiler/aliencomp.lisp
+++ b/compiler/aliencomp.lisp
@@ -1,11 +1,14 @@
 ;;; -*- Log: C.Log; Package: C -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; Spice Lisp is currently incomplete and under active development.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/aliencomp.lisp,v 1.11 1991/02/20 14:56:21 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains transforms and other stuff used to compile Alien
diff --git a/compiler/alloc.lisp b/compiler/alloc.lisp
index a76937cb69d48eca775f09ed7e4dd178101fac19..bb9915ed8d93f33ba80e64189d8709a2386c2904 100644
--- a/compiler/alloc.lisp
+++ b/compiler/alloc.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/alloc.lisp,v 1.8 1991/02/20 14:56:27 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    Some storage allocation hacks for the compiler.
diff --git a/compiler/array-tran.lisp b/compiler/array-tran.lisp
index 3af77f3a44de61c5cff1f8c276bb13e06acec2f5..af55bb16161c573719e5874d3cb1420697c72cf0 100644
--- a/compiler/array-tran.lisp
+++ b/compiler/array-tran.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/array-tran.lisp,v 1.9 1991/02/20 14:56:29 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/array-tran.lisp,v 1.8 1991/01/14 10:52:45 ram Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/array-tran.lisp,v 1.9 1991/02/20 14:56:29 ram Exp $
 ;;;
 ;;; This file contains array specific optimizers and transforms.
 ;;; 
diff --git a/compiler/backend.lisp b/compiler/backend.lisp
index cdd24f0de4264404667f4192e635af5b99475418..07587cbcaca6ec3a8317b92e6ac36b278748953b 100644
--- a/compiler/backend.lisp
+++ b/compiler/backend.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/backend.lisp,v 1.13 1991/02/20 14:56:39 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;; This file isolates all the backend specific data so that we can compile
diff --git a/compiler/bit-util.lisp b/compiler/bit-util.lisp
index 09d4bd83a4a2dd694c264ca4ca86eb3d4f29e12e..1536c9715300c3a4ac0166dcf12414192d9e2265 100644
--- a/compiler/bit-util.lisp
+++ b/compiler/bit-util.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/bit-util.lisp,v 1.4 1991/02/20 14:56:42 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    Bit-vector hacking utilities, potentially implementation-dependent for
diff --git a/compiler/checkgen.lisp b/compiler/checkgen.lisp
index b006629fa48069bf45633513430893be4dec2ce6..53617634c12f02dde5367913e022c6d63ceeab7f 100644
--- a/compiler/checkgen.lisp
+++ b/compiler/checkgen.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/checkgen.lisp,v 1.17 1991/02/20 14:56:43 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file implements type check generation.  This is a phase that runs
diff --git a/compiler/codegen.lisp b/compiler/codegen.lisp
index 620266d93d7232de55a669da38c23a00e1dffbfc..cc4e8e6fa7e96bef456a1c787dc2d42c59b8ae45 100644
--- a/compiler/codegen.lisp
+++ b/compiler/codegen.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/codegen.lisp,v 1.12 1991/02/20 14:56:45 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    The implementation-independent parts of the code generator.  We use
diff --git a/compiler/constraint.lisp b/compiler/constraint.lisp
index 506433347d056cb82e6674b4d4e4f1d1653ecda4..ef66a55b0d4f7ea24ae7d9a35e89f2cf66f389b0 100644
--- a/compiler/constraint.lisp
+++ b/compiler/constraint.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/constraint.lisp,v 1.10 1991/02/20 14:56:51 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file implements the constraint propagation phase of the compiler,
diff --git a/compiler/control.lisp b/compiler/control.lisp
index 354dda652e2d84df2cced70de33edd54b9dd78f0..12a15fb3fa6315e08419cbe0e64236654cc891ad 100644
--- a/compiler/control.lisp
+++ b/compiler/control.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/control.lisp,v 1.5 1991/02/20 14:56:54 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    The control analysis pass in the compiler.  This pass determines the
diff --git a/compiler/copyprop.lisp b/compiler/copyprop.lisp
index 19d9b2ca6f1acdef6530e74e8ad6e819ca75cb25..fa7d2705540ae5105766e8a40f1426a858f793e7 100644
--- a/compiler/copyprop.lisp
+++ b/compiler/copyprop.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/copyprop.lisp,v 1.6 1991/02/20 14:56:55 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file implements the copy propagation phase of the compiler,
diff --git a/compiler/ctype.lisp b/compiler/ctype.lisp
index 292884588d55a802972e0e73f0e64e294ac5cea5..87f497ff8ffc1aa12bcaeec5029102fc1b94d7e7 100644
--- a/compiler/ctype.lisp
+++ b/compiler/ctype.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ctype.lisp,v 1.16 1991/02/20 14:56:57 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains code which knows about both the type representation
diff --git a/compiler/debug-dump.lisp b/compiler/debug-dump.lisp
index 5ad0073039b288da2b8cc3a05c5b3e1fdae75d54..3e4a6abe745df337c41ea4e12b79aebbf6d9d5cc 100644
--- a/compiler/debug-dump.lisp
+++ b/compiler/debug-dump.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/debug-dump.lisp,v 1.21 1991/02/20 14:57:00 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains stuff that creates debugger information from the
diff --git a/compiler/debug.lisp b/compiler/debug.lisp
index 9081885e3a1b0b5a4399c1249214c29093a4695d..9c23696abeccaa06301e3270a00884dc42205f3b 100644
--- a/compiler/debug.lisp
+++ b/compiler/debug.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/debug.lisp,v 1.14 1991/02/20 14:57:04 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/debug.lisp,v 1.13 1990/08/24 18:35:02 wlott Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/debug.lisp,v 1.14 1991/02/20 14:57:04 ram Exp $
 ;;; 
 ;;;    Utilities for debugging the compiler.  Currently contains only stuff for
 ;;; checking the consistency of the IR1.
diff --git a/compiler/dfo.lisp b/compiler/dfo.lisp
index 48946b2e6a0d144f8c72801287bada2a94fe78f4..b2330d411d118fce328fc4a47df541c56b48848c 100644
--- a/compiler/dfo.lisp
+++ b/compiler/dfo.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/dfo.lisp,v 1.10 1991/02/20 14:57:08 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;     This file contains the code that finds the initial components and DFO,
diff --git a/compiler/dump.lisp b/compiler/dump.lisp
index 17fa5d1c908153b6e9afa6ef66722d4e642349f7..728fa4e62cc5b946ddcf793a1c44cd1707729074 100644
--- a/compiler/dump.lisp
+++ b/compiler/dump.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/dump.lisp,v 1.32 1991/02/20 14:57:10 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/dump.lisp,v 1.31 1991/02/11 16:16:33 ram Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/dump.lisp,v 1.32 1991/02/20 14:57:10 ram Exp $
 ;;;
 ;;;    This file contains stuff that knows about dumping FASL files.
 ;;;
diff --git a/compiler/dyncount.lisp b/compiler/dyncount.lisp
index c22853cb93a78d31258aa6b4b4268f48ceb6c58a..35b6da3291836f8ecd8cd537b2917827c44f615c 100644
--- a/compiler/dyncount.lisp
+++ b/compiler/dyncount.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/dyncount.lisp,v 1.3 1991/02/20 14:57:14 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;; This file contains support for collecting dynamic vop statistics.
diff --git a/compiler/entry.lisp b/compiler/entry.lisp
index 44fc6cbe4274b9ebfda80fc24fb51a9e7d173e98..bafde34097952ab7cc5b5dca096ed002fd3c743e 100644
--- a/compiler/entry.lisp
+++ b/compiler/entry.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/entry.lisp,v 1.8 1991/02/20 14:57:16 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    Code in this file handles VM-independent details of run-time
diff --git a/compiler/envanal.lisp b/compiler/envanal.lisp
index 8d71fef181dc701833a509f5e294b81901c05726..307e6f390be675f7a3991b360e0cb1ee916469c8 100644
--- a/compiler/envanal.lisp
+++ b/compiler/envanal.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/envanal.lisp,v 1.12 1991/02/20 14:57:17 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    The environment analysis phase for the compiler.  This phase annotates
diff --git a/compiler/eval-comp.lisp b/compiler/eval-comp.lisp
index 72e5cf644a6fc920a6e637115a68a06deb36b8b4..0bb1c3661319cbee7ef86b9f872b64354bb130af 100644
--- a/compiler/eval-comp.lisp
+++ b/compiler/eval-comp.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/eval-comp.lisp,v 1.17 1991/02/20 14:57:19 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;; This file represents the current state of on-going development on compiler
diff --git a/compiler/eval.lisp b/compiler/eval.lisp
index aee5953b317a10e61b5e4c12f9e84c21a4f3f13a..ad07b0c055c9ae5e94ae9f80f1b19083100897ae 100644
--- a/compiler/eval.lisp
+++ b/compiler/eval.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: eval; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/eval.lisp,v 1.16 1991/02/20 14:57:25 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/eval.lisp,v 1.15 1990/11/23 18:13:32 wlott Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/eval.lisp,v 1.16 1991/02/20 14:57:25 ram Exp $
 ;;; 
 ;;; This file contains the interpreter.  We first convert to the compiler's
 ;;; IR1 and interpret that.
diff --git a/compiler/float-tran.lisp b/compiler/float-tran.lisp
index 27ac8c663a51dd6b62ff938e345881f2d053f8f9..ccdf1e56885777b8276498aa23d2af4214e393b9 100644
--- a/compiler/float-tran.lisp
+++ b/compiler/float-tran.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Mode: Lisp; Package: C; Log: code.log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/float-tran.lisp,v 1.11 1991/02/20 14:57:29 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/float-tran.lisp,v 1.10 1991/01/02 19:13:58 ram Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/float-tran.lisp,v 1.11 1991/02/20 14:57:29 ram Exp $
 ;;;
 ;;; This file contains floating-point specific transforms, and may be somewhat
 ;;; implementation dependent in its assumptions of what the formats are.
diff --git a/compiler/fndb.lisp b/compiler/fndb.lisp
index 8d9002aae5eb79459cf8af781ea3dbb078bf8ce0..707c056097e9585614dac135794e23d22f1f477d 100644
--- a/compiler/fndb.lisp
+++ b/compiler/fndb.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/fndb.lisp,v 1.18 1991/02/20 14:57:31 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/fndb.lisp,v 1.17 1991/02/14 20:43:41 ram Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/fndb.lisp,v 1.18 1991/02/20 14:57:31 ram Exp $
 ;;;
 ;;;    This file defines all the standard functions to be known functions.
 ;;; Each function has type and side-effect information, and may also have IR1
diff --git a/compiler/globaldb.lisp b/compiler/globaldb.lisp
index 5c4b06ce3f4653b5621e041003abc79afff53a72..6ea753d293ce673463334261da92efd7f1d2c223 100644
--- a/compiler/globaldb.lisp
+++ b/compiler/globaldb.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/globaldb.lisp,v 1.18 1991/02/20 14:57:37 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/globaldb.lisp,v 1.17 1991/01/30 01:23:35 ram Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/globaldb.lisp,v 1.18 1991/02/20 14:57:37 ram Exp $
 ;;;
 ;;;    This file provides a functional interface to global information about
 ;;; named things in the system.  Information is considered to be global if it
diff --git a/compiler/gtn.lisp b/compiler/gtn.lisp
index f800ff684554f9a265d1459b655fbbf87034441b..ab3c7ba04930e0e432dc37ecba406016de566e9c 100644
--- a/compiler/gtn.lisp
+++ b/compiler/gtn.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/gtn.lisp,v 1.10 1991/02/20 14:57:46 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains the GTN pass in the compiler.  GTN allocates the TNs
diff --git a/compiler/ir1final.lisp b/compiler/ir1final.lisp
index 1dbe66f769fbc558225971e8b089d7351ecce582..9dda94c72515ce9f28739b743efedb87dcbd721e 100644
--- a/compiler/ir1final.lisp
+++ b/compiler/ir1final.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ir1final.lisp,v 1.9 1991/02/20 14:57:48 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file implements the IR1 finalize phase, which checks for various
diff --git a/compiler/ir1opt.lisp b/compiler/ir1opt.lisp
index 3de7dbe3f78892ab74dd3971c0cf5b12a770e25c..2db37e59e3eef5c3889b3f08b70d3c451ecbcdfd 100644
--- a/compiler/ir1opt.lisp
+++ b/compiler/ir1opt.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ir1opt.lisp,v 1.24 1991/02/20 14:57:49 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file implements the IR1 optimization phase of the compiler.  IR1
diff --git a/compiler/ir1tran.lisp b/compiler/ir1tran.lisp
index e397097a3f06e074cb23644fb3d978f228808c2c..e3da0f853b9be4a2ec2f8512866056991a91d387 100644
--- a/compiler/ir1tran.lisp
+++ b/compiler/ir1tran.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ir1tran.lisp,v 1.36 1991/02/20 14:57:53 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains code which does the translation from Lisp code to the
diff --git a/compiler/ir1util.lisp b/compiler/ir1util.lisp
index 0cf495bb282845e1d3cdcb69a5fc4e95a21f19ab..b22d7a5518f6952c249538409716a33e0a0bf58e 100644
--- a/compiler/ir1util.lisp
+++ b/compiler/ir1util.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ir1util.lisp,v 1.30 1991/02/20 14:58:06 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains random utilities used for manipulating the IR1
diff --git a/compiler/ir2tran.lisp b/compiler/ir2tran.lisp
index 5efcc7ecc8051f27ceb1c5400f639b157c806b79..eb60143a65ba836131ce3675159a36c1bd043eb8 100644
--- a/compiler/ir2tran.lisp
+++ b/compiler/ir2tran.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ir2tran.lisp,v 1.28 1991/02/20 14:58:11 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ir2tran.lisp,v 1.27 1990/12/28 16:52:31 ram Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ir2tran.lisp,v 1.28 1991/02/20 14:58:11 ram Exp $
 ;;;
 ;;;    This file contains the virtual machine independent parts of the code
 ;;; which does the actual translation of nodes to VOPs.
diff --git a/compiler/knownfun.lisp b/compiler/knownfun.lisp
index 3467aff7ef9801f7e78d858549e2a1678e72df0f..8940a7569998fd8793ec47ad1d8ba164449b19e3 100644
--- a/compiler/knownfun.lisp
+++ b/compiler/knownfun.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/knownfun.lisp,v 1.7 1991/02/20 14:58:18 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains stuff for maintaining a database of special
diff --git a/compiler/life.lisp b/compiler/life.lisp
index 0fe5d88d446581c825c0af9ef68b1e6d6ba94864..83fd890457e077f9cfa5da322153dacd3608284d 100644
--- a/compiler/life.lisp
+++ b/compiler/life.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/life.lisp,v 1.19 1991/02/20 14:58:23 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains the lifetime analysis phase in the compiler.
diff --git a/compiler/locall.lisp b/compiler/locall.lisp
index 427e39330962e0934a9041e6373fff2416f82b3e..cc33c41d8859b162810566064e942e42357e58b2 100644
--- a/compiler/locall.lisp
+++ b/compiler/locall.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/locall.lisp,v 1.15 1991/02/20 14:58:29 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file implements local call analysis.  A local call is a function
diff --git a/compiler/ltn.lisp b/compiler/ltn.lisp
index 13d2572eb49950452f8333e685552fd37b8fe743..18bdd914090386e4f91e7c6246e1cad976d4ffcc 100644
--- a/compiler/ltn.lisp
+++ b/compiler/ltn.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ltn.lisp,v 1.21 1991/02/20 14:58:34 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains the LTN pass in the compiler.  LTN allocates
diff --git a/compiler/macros.lisp b/compiler/macros.lisp
index 5e4102b569dd714b78c60b57cf2c26156c445cd5..c0c5ffd1ac8d06289f4789366acd44a1c86db982 100644
--- a/compiler/macros.lisp
+++ b/compiler/macros.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/macros.lisp,v 1.23 1991/02/20 14:58:39 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    Random types and macros used in writing the compiler.
diff --git a/compiler/main.lisp b/compiler/main.lisp
index 90cde7a70de199d7f881ecbdfdc776a8ff97d198..e49d849b2de13862c9802d80697d7b84768c6887 100644
--- a/compiler/main.lisp
+++ b/compiler/main.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/main.lisp,v 1.30 1991/02/20 14:58:42 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains the top-level interfaces to the compiler.
diff --git a/compiler/node.lisp b/compiler/node.lisp
index dce9d75ff7f848010b7a776200807df5aa5d04da..1d3257c6328cf47ca34bd3628ce5b1130f95f561 100644
--- a/compiler/node.lisp
+++ b/compiler/node.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/node.lisp,v 1.15 1991/02/20 14:58:47 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    Structures for the first intermediate representation in the compiler,
diff --git a/compiler/pack.lisp b/compiler/pack.lisp
index 0c2f0231c3ed1cb77cc711952176ffdddfdd880f..9809f19770ea9752d0602e30e274ba027f9d6944 100644
--- a/compiler/pack.lisp
+++ b/compiler/pack.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/pack.lisp,v 1.29 1991/02/20 14:58:51 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains the implementation independent code for Pack phase in
diff --git a/compiler/proclaim.lisp b/compiler/proclaim.lisp
index 33352f3d898a0a0f1428a963a914a95efb16191d..bcc4546f7db0bbc5f8c744a93a261d6231edb68a 100644
--- a/compiler/proclaim.lisp
+++ b/compiler/proclaim.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/proclaim.lisp,v 1.15 1991/02/20 14:59:27 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains load-time support for declaration processing.  It is
diff --git a/compiler/pseudo-vops.lisp b/compiler/pseudo-vops.lisp
index 023a064b9e8ec08c0a21e9d46f7baf74f9555b1c..8d9266423ddade4132d1704f59ec76f72901ecec 100644
--- a/compiler/pseudo-vops.lisp
+++ b/compiler/pseudo-vops.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/pseudo-vops.lisp,v 1.5 1991/02/20 14:59:31 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains definitions of VOPs used as internal markers by the
diff --git a/compiler/represent.lisp b/compiler/represent.lisp
index 79c2b8c43171648d09490bc1718e7d83a16237ec..639c15bac6e431a0627575bad5e05ceacbb52a2d 100644
--- a/compiler/represent.lisp
+++ b/compiler/represent.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/represent.lisp,v 1.22 1991/02/20 14:59:32 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains the implementation independent code for the
diff --git a/compiler/seqtran.lisp b/compiler/seqtran.lisp
index 78231bf54cec7a69056f395b2b8396470eedf8c4..257c248bdebeb6407332b086cad90c1e5dc3e189 100644
--- a/compiler/seqtran.lisp
+++ b/compiler/seqtran.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/seqtran.lisp,v 1.11 1991/02/20 14:59:36 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/seqtran.lisp,v 1.10 1990/10/09 14:21:38 ram Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/seqtran.lisp,v 1.11 1991/02/20 14:59:36 ram Exp $
 ;;;
 ;;;    This file contains optimizers for list and sequence functions.
 ;;;
diff --git a/compiler/srctran.lisp b/compiler/srctran.lisp
index dd8d6e7f1dac7f2f3c00e912e3b6002b2180ceac..417214ef57c61ef7cfd267e47c5aaeb836e59b4c 100644
--- a/compiler/srctran.lisp
+++ b/compiler/srctran.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/srctran.lisp,v 1.27 1991/02/20 14:59:43 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/srctran.lisp,v 1.26 1991/01/30 23:21:37 ram Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/srctran.lisp,v 1.27 1991/02/20 14:59:43 ram Exp $
 ;;;
 ;;;    This file contains macro-like source transformations which convert
 ;;; uses of certain functions into the canonical form desired within the
diff --git a/compiler/sset.lisp b/compiler/sset.lisp
index a79d3c8f2aa27cb13fde6bf7193160160ffa0b18..fb9bc00d2c2fbf5b09c61b08d4a07ec3b0358ca3 100644
--- a/compiler/sset.lisp
+++ b/compiler/sset.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/sset.lisp,v 1.4 1991/02/20 14:59:48 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    A sparse set abstraction, implemented as a sorted linked list.  We don't
diff --git a/compiler/stack.lisp b/compiler/stack.lisp
index edd10adce8f58689fd3cd0b5e2538b1720f0fc20..e220be5954c35910d8c1d4c870e6873349c37cb2 100644
--- a/compiler/stack.lisp
+++ b/compiler/stack.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/stack.lisp,v 1.4 1991/02/20 14:59:49 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    The stack analysis phase in the compiler.  We do a graph walk to
diff --git a/compiler/statcount.lisp b/compiler/statcount.lisp
index 41e4664aba05d72c539c9fbb639974c4adefc5fb..7c7d8fe94cb071bc8a30eec981b0c5669fa6ba36 100644
--- a/compiler/statcount.lisp
+++ b/compiler/statcount.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/statcount.lisp,v 1.2 1991/02/20 14:59:51 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/statcount.lisp,v 1.1 1990/12/11 15:23:59 wlott Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/statcount.lisp,v 1.2 1991/02/20 14:59:51 ram Exp $
 ;;;
 ;;; Functions and utilities for collecting statistics on static vop usages.
 ;;;
diff --git a/compiler/tn.lisp b/compiler/tn.lisp
index bea420de1747ca3e1c58e6667fbadfe1db98dfbc..fdfeb267b9dbba4b24cd826c62167a9cb6152e7d 100644
--- a/compiler/tn.lisp
+++ b/compiler/tn.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/tn.lisp,v 1.12 1991/02/20 14:59:52 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains utilities used for creating and manipulating TNs, and
diff --git a/compiler/typetran.lisp b/compiler/typetran.lisp
index e94906c5ab56a7f4e96994f8614b7204af382c93..edbd9b92b256de246e17842a1800321a85d66a28 100644
--- a/compiler/typetran.lisp
+++ b/compiler/typetran.lisp
@@ -1,13 +1,17 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/typetran.lisp,v 1.10 1991/02/20 15:00:12 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
-;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/typetran.lisp,v 1.9 1991/01/03 15:02:09 ram Exp $
+;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/typetran.lisp,v 1.10 1991/02/20 15:00:12 ram Exp $
 ;;;
 ;;;    This file contains stuff that implements the portable IR1 semantics of
 ;;; type tests.  The main thing we do is convert complex type tests into
diff --git a/compiler/vmdef.lisp b/compiler/vmdef.lisp
index ed6b1d40c1a0559a0e9e93ab8abf19df56ed5282..b714dd31b0e6eaf484fe3281eb17e3def9d46988 100644
--- a/compiler/vmdef.lisp
+++ b/compiler/vmdef.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/vmdef.lisp,v 1.36 1991/02/20 15:00:14 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    This file contains implementation-independent facilities used for
diff --git a/compiler/vop.lisp b/compiler/vop.lisp
index 68f810b96759a61f66d2e7027252e62d23c1ca0e..3ee4c8ed7aeecd234fccfcccc176bbbf18c80d77 100644
--- a/compiler/vop.lisp
+++ b/compiler/vop.lisp
@@ -1,10 +1,14 @@
 ;;; -*- Package: C; Log: C.Log -*-
 ;;;
 ;;; **********************************************************************
-;;; This code was written as part of the Spice Lisp project at
-;;; Carnegie-Mellon University, and has been placed in the public domain.
-;;; If you want to use this code or any part of Spice Lisp, please contact
-;;; Scott Fahlman (FAHLMAN@CMUC). 
+;;; This code was written as part of the CMU Common Lisp project at
+;;; Carnegie Mellon University, and has been placed in the public domain.
+;;; If you want to use this code or any part of CMU Common Lisp, please contact
+;;; Scott Fahlman or slisp-group@cs.cmu.edu.
+;;;
+(ext:file-comment
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/vop.lisp,v 1.27 1991/02/20 15:00:22 ram Exp $")
+;;;
 ;;; **********************************************************************
 ;;;
 ;;;    Structures for the second (virtual machine) intermediate representation