PR target/45844

[pf3gnuchains/gcc-fork.git] / gcc / config / rs6000 / 603.md

diff --git a/gcc/config/rs6000/603.md b/gcc/config/rs6000/603.md
index 13df1fd..a042729 100644 (file)
--- a/gcc/config/rs6000/603.md
+++ b/gcc/config/rs6000/603.md
@@ -1,11 +1,11 @@
 ;; Scheduling description for PowerPC 603 processor.
-;;   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+;;   Copyright (C) 2003, 2004, 2007, 2009 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 
 ;; GCC is free software; you can redistribute it and/or modify it
 ;; under the terms of the GNU General Public License as published
-;; by the Free Software Foundation; either version 2, or (at your
+;; by the Free Software Foundation; either version 3, or (at your
 ;; option) any later version.
 
 ;; GCC is distributed in the hope that it will be useful, but WITHOUT
@@ -14,9 +14,8 @@
 ;; License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GCC; see the file COPYING.  If not, write to the
-;; Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-;; MA 02111-1307, USA.
+;; along with GCC; see the file COPYING3.  If not see
+;; <http://www.gnu.org/licenses/>.
 
 (define_automaton "ppc603,ppc603fp")
 (define_cpu_unit "iu_603" "ppc603")
@@ -39,22 +38,28 @@
 ;; CR insns get executed in the SRU.  Not modelled.
 
 (define_insn_reservation "ppc603-load" 2
-  (and (eq_attr "type" "load,load_ext,load_ux,load_u")
+  (and (eq_attr "type" "load,load_ext,load_ux,load_u,load_l")
        (eq_attr "cpu" "ppc603"))
   "lsu_603")
 
-(define_insn_reservation "ppc603-store" 1
+(define_insn_reservation "ppc603-store" 2
   (and (eq_attr "type" "store,store_ux,store_u,fpstore,fpstore_ux,fpstore_u")
        (eq_attr "cpu" "ppc603"))
-  "lsu_603")
+  "lsu_603*2")
 
 (define_insn_reservation "ppc603-fpload" 2
   (and (eq_attr "type" "fpload,fpload_ux,fpload_u")
        (eq_attr "cpu" "ppc603"))
   "lsu_603")
 
+(define_insn_reservation "ppc603-storec" 8
+  (and (eq_attr "type" "store_c")
+       (eq_attr "cpu" "ppc603"))
+  "lsu_603")
+
 (define_insn_reservation "ppc603-integer" 1
-  (and (eq_attr "type" "integer,insert_word")
+  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
+                        var_shift_rotate,cntlz,exts,isel")
        (eq_attr "cpu" "ppc603"))
   "iu_603")
 
@@ -85,7 +90,8 @@
   "iu_603*37")
 
 (define_insn_reservation "ppc603-compare" 3
-  (and (eq_attr "type" "cmp,fast_compare,compare,delayed_compare")
+  (and (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
+                        var_delayed_compare")
        (eq_attr "cpu" "ppc603"))
   "iu_603,nothing,bpu_603")
 
@@ -126,7 +132,7 @@
   "sru_603")
 
 (define_insn_reservation "ppc603-mfjmpr" 2
-  (and (eq_attr "type" "mfjmpr")
+  (and (eq_attr "type" "mfjmpr,isync,sync")
        (eq_attr "cpu" "ppc603"))
   "sru_603")