X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fhppa%2Fvm.lisp;h=46a2882ab7c113920e7cb19a9fb857392de6785c;hb=8a8568603cc7cacd188fe1cac18824a69bece6af;hp=87d3c9c699eb3de72a230bc52b15a16cf8fc33fe;hpb=4ed3f0d08c3a57a6762018d9622f253ab9d0f2b6;p=sbcl.git

diff --git a/src/compiler/hppa/vm.lisp b/src/compiler/hppa/vm.lisp
index 87d3c9c..46a2882 100644
--- a/src/compiler/hppa/vm.lisp
+++ b/src/compiler/hppa/vm.lisp
@@ -135,7 +135,7 @@
   ;; The non-descriptor stacks.
   (signed-stack non-descriptor-stack) ; (signed-byte 32)
   (unsigned-stack non-descriptor-stack) ; (unsigned-byte 32)
-  (base-char-stack non-descriptor-stack) ; non-descriptor characters.
+  (character-stack non-descriptor-stack) ; non-descriptor characters.
   (sap-stack non-descriptor-stack) ; System area pointers.
   (single-stack non-descriptor-stack) ; single-floats
   (double-stack non-descriptor-stack
@@ -163,11 +163,11 @@
    :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
@@ -277,7 +277,8 @@
      (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)
@@ -350,5 +351,10 @@
 ;;; occure in the symbol table (for example, prepending an
 ;;; underscore).  On the HPPA we just leave it alone.
 (defun extern-alien-name (name)
-  (declare (type simple-base-string name))
-  name)
+  (declare (type string name))
+  ;; ELF ports currently don't need any prefix
+  (typecase name
+    (simple-base-string name)
+    (base-string (coerce name 'simple-base-string))
+    (t (handler-case (coerce name 'simple-base-string)
+	 (type-error () (error "invalid external alien name: ~S" name))))))