X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcompiler%2Fdump.lisp;h=5f007a34fe17b57b7444a9149d4cd5ca532a33f5;hb=fd79e33e6b6dacdc52cf6668a5bb7adf75aad6c1;hp=50f253d1b904cb46ece2ed3a346db2e42934720d;hpb=16062fad470533e429a12ac9cd0b9e53aa0e1e90;p=sbcl.git

diff --git a/src/compiler/dump.lisp b/src/compiler/dump.lisp
index 50f253d..5f007a3 100644
--- a/src/compiler/dump.lisp
+++ b/src/compiler/dump.lisp
@@ -208,7 +208,8 @@
            (type string x))
   (unless *cold-load-dump*
     (let ((handle (cdr (assoc
-                        (array-element-type x)
+                        #+sb-xc-host 'base-char ; for repeatable xc fasls
+                        #-sb-xc-host (array-element-type x)
                         (gethash x (fasl-output-equal-table fasl-output))))))
       (cond
         (handle (dump-push handle fasl-output) t)
@@ -238,7 +239,9 @@
            (type string x))
   (unless *cold-load-dump*
     (let ((handle (dump-pop fasl-output)))
-      (push (cons (array-element-type x) handle)
+      (push (cons #+sb-xc-host 'base-char ; repeatable xc fasls
+                  #-sb-xc-host (array-element-type x)
+                  handle)
             (gethash x (fasl-output-equal-table fasl-output)))
       (setf (gethash x (fasl-output-eq-table fasl-output)) handle)
       (dump-push handle fasl-output)))
@@ -563,37 +566,55 @@
      (dump-fop 'fop-long-float file)
      (dump-long-float x file))))
 
+(defun dump-complex-single-float (re im file)
+  (declare (single-float re im))
+  (dump-fop 'fop-complex-single-float file)
+  (dump-integer-as-n-bytes (single-float-bits re) 4 file)
+  (dump-integer-as-n-bytes (single-float-bits im) 4 file))
+
+(defun dump-complex-double-float (re im file)
+  (declare (double-float re im))
+  (dump-fop 'fop-complex-double-float file)
+  (dump-integer-as-n-bytes (double-float-low-bits re) 4 file)
+  (dump-integer-as-n-bytes (double-float-high-bits re) 4 file)
+  (dump-integer-as-n-bytes (double-float-low-bits im) 4 file)
+  (dump-integer-as-n-bytes (double-float-high-bits im) 4 file))
+
+(defun dump-complex-rational (re im file)
+  (sub-dump-object re file)
+  (sub-dump-object im file)
+  (dump-fop 'fop-complex file))
+
+#+sb-xc-host
+(defun dump-complex (x file)
+  (let ((re (realpart x))
+        (im (imagpart x)))
+    (cond ((and (typep re 'single-float)
+                (typep im 'single-float))
+           (dump-complex-single-float re im file))
+          ((and (typep re 'double-float)
+                (typep im 'double-float))
+           (dump-complex-double-float re im file))
+          ((and (typep re 'rational)
+                (typep im 'rational))
+           (dump-complex-rational re im file))
+          (t
+           (bug "Complex number too complex: ~S" x)))))
+
+#-sb-xc-host
 (defun dump-complex (x file)
   (typecase x
-    #-sb-xc-host
     ((complex single-float)
-     (dump-fop 'fop-complex-single-float file)
-     (dump-integer-as-n-bytes (single-float-bits (realpart x)) 4 file)
-     (dump-integer-as-n-bytes (single-float-bits (imagpart x)) 4 file))
-    #-sb-xc-host
+     (dump-complex-single-float (realpart x) (imagpart x) file))
     ((complex double-float)
-     (dump-fop 'fop-complex-double-float file)
-     (let ((re (realpart x)))
-       (declare (double-float re))
-       (dump-integer-as-n-bytes (double-float-low-bits re) 4 file)
-       (dump-integer-as-n-bytes (double-float-high-bits re) 4 file))
-     (let ((im (imagpart x)))
-       (declare (double-float im))
-       (dump-integer-as-n-bytes (double-float-low-bits im) 4 file)
-       (dump-integer-as-n-bytes (double-float-high-bits im) 4 file)))
+     (dump-complex-double-float (realpart x) (imagpart x) file))
     #!+long-float
     ((complex long-float)
-     ;; (There's no easy way to mix #!+LONG-FLOAT and #-SB-XC-HOST
-     ;; conditionalization at read time, so we do this SB-XC-HOST
-     ;; conditional at runtime instead.)
-     #+sb-xc-host (error "can't dump COMPLEX-LONG-FLOAT in cross-compiler")
      (dump-fop 'fop-complex-long-float file)
      (dump-long-float (realpart x) file)
      (dump-long-float (imagpart x) file))
     (t
-     (sub-dump-object (realpart x) file)
-     (sub-dump-object (imagpart x) file)
-     (dump-fop 'fop-complex file))))
+     (dump-complex-rational (realpart x) (imagpart x) file))))
 
 ;;;; symbol dumping