X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fsparc%2Fsystem.lisp;h=0e5b9935ed5907a5c274c3ce49f18f76a6356c61;hb=7deecae2d959173eda6a153d490c752c32050a9e;hp=576dac2d4b6f40bf29f68baf44d1509dd6e4466c;hpb=4cb16425e2ffce3f70ad6ca10f0cde4f1545fa9d;p=sbcl.git

diff --git a/src/compiler/sparc/system.lisp b/src/compiler/sparc/system.lisp
index 576dac2..0e5b993 100644
--- a/src/compiler/sparc/system.lisp
+++ b/src/compiler/sparc/system.lisp
@@ -42,7 +42,7 @@
     (inst b :eq done)
     ;; Okay, it is an immediate.  If fixnum, we want zero.  Otherwise,
     ;; we want the low 8 bits.
-    (inst andcc zero-tn object #b11)
+    (inst andcc zero-tn object fixnum-tag-mask)
     (inst b :eq done)
     (inst li result 0)
     ;; It wasn't a fixnum, so get the low 8 bits.
@@ -117,7 +117,7 @@
     (inst and t1 widetag-mask)
     (sc-case data
       (any-reg
-       (inst sll t2 data (- n-widetag-bits 2))
+       (inst sll t2 data (- n-widetag-bits n-fixnum-tag-bits))
        (inst or t1 t2))
       (immediate
        (inst or t1 (ash (tn-value data) n-widetag-bits)))
@@ -149,8 +149,8 @@
        (inst sll temp val n-widetag-bits)
        (inst or res temp (tn-value type)))
       (t
-       (inst sra temp type 2)
-       (inst sll res val (- n-widetag-bits 2))
+       (inst sra temp type n-fixnum-tag-bits)
+       (inst sll res val (- n-widetag-bits n-fixnum-tag-bits))
        (inst or res res temp)))))