hexstr / cold-print fixes from Douglas Katzman

[sbcl.git] / src / assembly / x86-64 / support.lisp

diff --git a/src/assembly/x86-64/support.lisp b/src/assembly/x86-64/support.lisp
index e96ddbc..62bc41f 100644 (file)
--- a/src/assembly/x86-64/support.lisp
+++ b/src/assembly/x86-64/support.lisp
@@ -9,38 +9,31 @@
 
 (in-package "SB!VM")
 
-(!def-vm-support-routine generate-call-sequence (name style vop)
+(defun generate-call-sequence (name style vop)
   (ecase style
     (:raw
      (values
-      `((inst lea r13-tn
-             (make-ea :qword :disp (make-fixup ',name :assembly-routine)))
-       (inst call r13-tn))
+      `((inst mov temp-reg-tn (make-fixup ',name :assembly-routine))
+        (inst call temp-reg-tn))
       nil))
     (:full-call
      (values
       `((note-this-location ,vop :call-site)
-       (inst lea r13-tn
-             (make-ea :qword :disp (make-fixup ',name :assembly-routine)))
-       (inst call r13-tn)
-       (note-this-location ,vop :single-value-return)
-       (move rsp-tn rbx-tn))
+        (inst mov temp-reg-tn (make-fixup ',name :assembly-routine))
+        (inst call temp-reg-tn)
+        (note-this-location ,vop :single-value-return))
       '((:save-p :compute-only))))
     (:none
      (values
-      `((inst lea r13-tn
-             (make-ea :qword :disp (make-fixup ',name :assembly-routine)))
-       (inst jmp r13-tn))
+      `((inst mov temp-reg-tn (make-fixup ',name :assembly-routine))
+        (inst jmp temp-reg-tn))
       nil))))
 
-(!def-vm-support-routine generate-return-sequence (style)
+(defun generate-return-sequence (style)
   (ecase style
     (:raw
      `(inst ret))
     (:full-call
-     `(
-       (inst pop rax-tn)
-
-       (inst add rax-tn 3)
-       (inst jmp rax-tn)))
+     `((inst clc)
+       (inst ret)))
     (:none)))