[Git][cmucl/cmucl][master] 2 commits: Update cmucl version to 21a.

[Raymond Toy]

Raymond Toy pushed to branch master at cmucl / cmucl


Commits:
53aac568 by Raymond Toy at 2015-09-30T21:56:04Z
Update cmucl version to 21a.

Add bootfile for building cmucl with the new version too.

- - - - -
db9bcbd3 by Raymond Toy at 2015-09-30T21:56:20Z
Remove [In progress] note.

- - - - -


3 changed files:

- + src/bootfiles/20f/boot-21a.lisp
- src/compiler/byte-comp.lisp
- src/general-info/release-21a.txt


Changes:

=====================================
src/bootfiles/20f/boot-21a.lisp
=====================================
--- /dev/null
+++ b/src/bootfiles/20f/boot-21a.lisp
@@ -0,0 +1,68 @@
+;;;;
+;;;; Boot file for changing the fasl file version numbers to 21a.
+;;;;
+
+(in-package :c)
+
+(setf lisp::*enable-package-locked-errors* nil)
+
+;;;
+;;; Note that BYTE-FASL-FILE-VERSION is a constant.
+;;;
+;;; (Be sure to change BYTE-FASL-FILE-VERSION in
+;;; compiler/byte-comp.lisp to the correct value too!)
+;;;
+#-cmu21a
+(setf (symbol-value 'byte-fasl-file-version)       #x21a)
+#-cmu21a
+(setf (backend-fasl-file-version *target-backend*) #x21a)
+
+;;;
+;;; Don't check fasl versions in the compiling Lisp because we'll
+;;; load files compiled with the new version numbers.
+;;;
+#-cmu21a
+(setq lisp::*skip-fasl-file-version-check* t)
+
+;;;
+;;; This is here because BYTE-FASL-FILE-VERSION is constant-folded in
+;;; OPEN-FASL-FILE.  To make the new version number take effect, we
+;;; have to redefine the function.
+;;;
+#-cmu21a
+(defun open-fasl-file (name where &optional byte-p)
+  (declare (type pathname name))
+  (let* ((stream (open name :direction :output
+			    :if-exists :new-version
+			    :element-type '(unsigned-byte 8)
+			    :class 'binary-text-stream))
+	 (res (make-fasl-file :stream stream)))
+    (multiple-value-bind
+	(version f-vers f-imp)
+	(if byte-p
+	    (values "Byte code"
+		    byte-fasl-file-version
+		    (backend-byte-fasl-file-implementation *backend*))
+	    (values (backend-version *backend*)
+		    (backend-fasl-file-version *backend*)
+		    (backend-fasl-file-implementation *backend*)))
+      (format stream
+	      "FASL FILE output from ~A.~@
+	       Compiled ~A on ~A~@
+	       Compiler ~A, Lisp ~A~@
+	       Targeted for ~A, FASL version ~X~%"
+	      where
+	      (ext:format-universal-time nil (get-universal-time))
+	      (machine-instance) compiler-version
+	      (lisp-implementation-version)
+	      version f-vers)
+      ;;
+      ;; Terminate header.
+      (dump-byte 255 res)
+      ;;
+      ;; Specify code format.
+      (dump-fop 'lisp::fop-long-code-format res)
+      (dump-byte f-imp res)
+      (dump-unsigned-32 f-vers res))
+    res))
+


=====================================
src/compiler/byte-comp.lisp
=====================================
--- a/src/compiler/byte-comp.lisp
+++ b/src/compiler/byte-comp.lisp
@@ -38,7 +38,7 @@
 ;; 0-9 followed by a single hex digit in the range a-f.  Then the
 ;; version looks like a decimal number followed by a minor release
 ;; letter of a to f.
-(defconstant byte-fasl-file-version #x20f)
+(defconstant byte-fasl-file-version #x21a)
 
 (let* ((version-string (format nil "~X" byte-fasl-file-version)))
   ;; Add :cmu<n> to *features*


=====================================
src/general-info/release-21a.txt
=====================================
--- a/src/general-info/release-21a.txt
+++ b/src/general-info/release-21a.txt
@@ -1,7 +1,5 @@
 ========================== C M U C L  21 a =============================
 
-[In Progress]
-
 The CMUCL project is pleased to announce the release of CMUCL 21a.
 This is a major release which contains numerous enhancements and
 bug fixes from the 20f release.



View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/compare/b8654321e9bb003da77dbf9eabd8d69cba7e6b29...db9bcbd3688f1252ff1031cbab00ce6aa2f33c03
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