X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Falpha%2Fvm.lisp;h=d693269b5260719e1ed656954a3b8e6c1dc2f75c;hb=69d60b456b07a0256f08df0d02484f361ce5737c;hp=cb006505314c6b3b5523f13a82f21a04c20a3626;hpb=8731c1a7c1a585d190151fa881050fb5e14c0616;p=sbcl.git

diff --git a/src/compiler/alpha/vm.lisp b/src/compiler/alpha/vm.lisp
index cb00650..d693269 100644
--- a/src/compiler/alpha/vm.lisp
+++ b/src/compiler/alpha/vm.lisp
@@ -117,10 +117,7 @@
       ((null classes)
        (nreverse forms))))
 
-;;; see comment in ../x86/vm.lisp.  The value of 7 was taken from
-;;; vm:catch-block-size in a cmucl that I happened to have around
-;;; and seems to be working so far    -dan
-(def!constant sb!vm::kludge-nondeterministic-catch-block-size 7)
+(def!constant kludge-nondeterministic-catch-block-size 7)
 
 (!define-storage-classes
 
@@ -147,7 +144,7 @@
 		:element-size 2 :alignment 2) ; (signed-byte 64)
   (unsigned-stack non-descriptor-stack
 		  :element-size 2 :alignment 2) ; (unsigned-byte 64)
-  (base-char-stack non-descriptor-stack) ; non-descriptor characters.
+  (character-stack non-descriptor-stack) ; non-descriptor characters.
   (sap-stack non-descriptor-stack
 	     :element-size 2 :alignment 2) ; System area pointers.
   (single-stack non-descriptor-stack) ; single-floats
@@ -177,11 +174,11 @@
                   :alternate-scs (control-stack))
 
   ;; Non-Descriptor characters
-  (base-char-reg registers
+  (character-reg registers
                  :locations #.non-descriptor-regs
    :constant-scs (immediate)
    :save-p t
-   :alternate-scs (base-char-stack))
+   :alternate-scs (character-stack))
 
   ;; Non-Descriptor SAP's (arbitrary pointers into address space)
   (sap-reg registers
@@ -243,7 +240,7 @@
 
   ;; A catch or unwind block.
   (catch-block control-stack
-               :element-size sb!vm::kludge-nondeterministic-catch-block-size))
+               :element-size kludge-nondeterministic-catch-block-size))
 
 ;;; Make some random tns for important registers.
 (macrolet ((defregtn (name sc)
@@ -289,7 +286,8 @@
      (sc-number-or-lose 'zero))
     (null
      (sc-number-or-lose 'null ))
-    ((or fixnum system-area-pointer character)
+    ((or (integer #.sb!xc:most-negative-fixnum #.sb!xc:most-positive-fixnum)
+	 system-area-pointer character)
      (sc-number-or-lose 'immediate ))
     (symbol
      (if (static-symbol-p value)
@@ -352,3 +350,5 @@
       (non-descriptor-stack (format nil "NS~D" offset))
       (constant (format nil "Const~D" offset))
       (immediate-constant "Immed"))))
+
+