From 259d1c4d60872e4cc27c8724355b005eed1efabe Mon Sep 17 00:00:00 2001
From: rtoy <rtoy>
Date: Thu, 29 Sep 2005 03:10:14 +0000
Subject: [PATCH] Remove the blrl instruction macro and replace it with the
 real instruction so that the disassembler prints it as "BLRL" instead of
 "BCLRL :BO-U, 0"

---
 compiler/ppc/insts.lisp | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/compiler/ppc/insts.lisp b/compiler/ppc/insts.lisp
index d4287cea5..a0b099693 100644
--- a/compiler/ppc/insts.lisp
+++ b/compiler/ppc/insts.lisp
@@ -7,7 +7,7 @@
 ;;; Scott Fahlman or slisp-group@cs.cmu.edu.
 ;;;
 (ext:file-comment
-  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ppc/insts.lisp,v 1.14 2005/09/29 02:45:05 rtoy Exp $")
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ppc/insts.lisp,v 1.15 2005/09/29 03:10:14 rtoy Exp $")
 ;;;
 ;;; **********************************************************************
 ;;;
@@ -1473,6 +1473,7 @@ about function addresses and register values.")
   (:emitter
    (emit-x-form-inst segment 19 (valid-bo-encoding bo) (valid-bi-encoding bi) 0 528 1)))
 
+;; Really a bcctr inst
 (define-instruction bctr (segment)
   (:printer xl-bo-bi ((op 19) (xo 528) (bo #.(valid-bo-encoding :bo-u)) (bi 0) (lk 0))  '(:name))
   (:attributes branch)
@@ -1481,6 +1482,15 @@ about function addresses and register values.")
   (:emitter
    (emit-x-form-inst segment 19 #.(valid-bo-encoding :bo-u) 0 0  528 0)))
 
+;; Really a bclrl inst
+(define-instruction blrl (segment)
+  (:printer xl-bo-bi ((op 19) (xo 16) (bo #.(valid-bo-encoding :bo-u)) (bi 0) (lk 1))  '(:name))
+  (:attributes branch)
+  (:delay 1)
+  (:dependencies (reads :ccr) (reads :ctr))
+  (:emitter
+   (emit-x-form-inst segment 19 #.(valid-bo-encoding :bo-u) 0 0  16 1)))
+
 (define-instruction bctrl (segment)
   (:printer xl-bo-bi ((op 19) (xo 528) (bo #.(valid-bo-encoding :bo-u)) (bi 0) (lk 1))  '(:name))
   (:attributes branch)
@@ -2240,10 +2250,6 @@ about function addresses and register values.")
 
 |#
 
-(define-instruction-macro blrl ()
-  `(inst bclrl :bo-u 0))
-
-
 
 ;;; Some more macros 
 
-- 
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