X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fassembly%2Fx86-64%2Fsupport.lisp;h=fb18d8a489fb9ab108a9b6082f14499296020a09;hb=922fe0d6da0e4bdcd366f5101395670aabd14e62;hp=5e10c88ba72f1ccaf6ab4bc72ce4c8f4c765fb9f;hpb=b6e9c116826f9461e2660d87c031fd1c4488e776;p=sbcl.git

diff --git a/src/assembly/x86-64/support.lisp b/src/assembly/x86-64/support.lisp
index 5e10c88..fb18d8a 100644
--- a/src/assembly/x86-64/support.lisp
+++ b/src/assembly/x86-64/support.lisp
@@ -24,7 +24,7 @@
               (make-ea :qword :disp (make-fixup ',name :assembly-routine)))
         (inst call temp-reg-tn)
         (note-this-location ,vop :single-value-return)
-        (move rsp-tn rbx-tn))
+        (inst cmov :c rsp-tn rbx-tn))
       '((:save-p :compute-only))))
     (:none
      (values
@@ -38,9 +38,6 @@
     (:raw
      `(inst ret))
     (:full-call
-     `(
-       (inst pop rax-tn)
-
-       (inst add rax-tn 3)
-       (inst jmp rax-tn)))
+     `((inst clc)
+       (inst ret)))
     (:none)))