From 37c25999162478b98d1b3554d652ea96f76f531b Mon Sep 17 00:00:00 2001
From: alex <alex@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Mon, 7 Jul 2003 16:26:27 +0000
Subject: full-featured gcc ppc optimization
 (601,603,604,740,750,745,755,7400,7410,7450)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10392 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 configure | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index 15944992af..f3c1efdb88 100755
--- a/configure
+++ b/configure
@@ -867,12 +867,14 @@ EOF
     proc=''
     _march=''
     _mcpu=''
+    # XXX: this should be removed imho...
     cpu750=`$_cpuinfo | grep "cpu.*750"`
     if test -n "$cpu750"; then
 	_march='-mcpu=750'
 	_mcpu='-mtune=750'
     fi
     if linux ; then
+	proc=`$_cpuinfo | grep 'cpu' | cut -d ':' -f 2 | cut -d ',' -f 1 | cut -b 2- | head -1`
 	if test -n "`$_cpuinfo | grep altivec`"; then
 	    _altivec=yes
 	fi
@@ -882,6 +884,25 @@ EOF
 	    _altivec=yes
  	fi
     fi
+    if test -n "$proc"; then
+        case "$proc" in
+	    601) _march='-mcpu=601' _mcpu='-mtune=601' ;;
+	    603) _march='-mcpu=603' _mcpu='-mtune=603' ;;
+	    603e|603ev) _march='-mcpu=603e' _mcpu='-mtune=603e' ;;
+	    604|604e|604r|604ev) _march='-mcpu=604' _mcpu='-mtune=604' ;;
+	    740|740/750|745/755) _march='-mcpu=740' _mcpu='-mtune=740' ;;
+	    750|750CX) _march='-mcpu=750' _mcpu='-mtune=750' ;;
+    	    *) ;;
+        esac
+	# gcc 3.1(.1) and up supports 7400 and 7450
+	if test "$_cc_major" -ge "3" && test "$_cc_minor" -ge "1"; then
+	    case "$proc" in
+		7400*|7410*) _march='-mcpu=7400' _mcpu='-mtune=7400' ;;
+		7450*) _march='-mcpu=7450' _mcpu='-mtune=7450' ;;
+    		*) ;;
+    	    esac
+	fi
+    fi
     ;;
 
   alpha)
-- 
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