[Mplayer-cvslog] CVS: main configure,1.832,1.833

[Alex Beregszaszi]

Update of /cvsroot/mplayer/main
In directory mail:/tmp/cvs-serv1373

Modified Files:
	configure 
Log Message:
ppc970 support and extra optim flags for ppc. Patch by Romain Dolbeau

Index: configure
===================================================================
RCS file: /cvsroot/mplayer/main/configure,v
retrieving revision 1.832
retrieving revision 1.833
diff -u -r1.832 -r1.833
--- configure	22 Jan 2004 14:38:00 -0000	1.832
+++ configure	25 Jan 2004 18:07:43 -0000	1.833
@@ -604,6 +604,10 @@
   _cpuinfo="TOOLS/cpuinfo"
 fi
 
+# Additional optimizations flags.
+# Putting them in _march or _mpcpu pollute configure output.
+_optim_flags="-ffast-math -fomit-frame-pointe "
+
 case "$host_arch" in
   i[3-9]86|x86|x86pc|k5|k6|k6-2|k6-3|pentium*|athlon*|i586-i686)
   _def_arch="#define ARCH_X86 1"
@@ -897,11 +901,21 @@
 	# gcc 3.1(.1) and up supports 7400 and 7450
 	if test "$_cc_major" -ge "3" && test "$_cc_minor" -ge "1"; then
 	    case "$proc" in
-		7400*|7410*) _march='-mcpu=7400' _mcpu='-mtune=7400' ;;
-		7450*|7455*) _march='-mcpu=7450' _mcpu='-mtune=7450' ;;
+		7400*|7410*) _march='-mcpu=7400' _mcpu='-mtune=7400'
+			    _optim_flags="$_optim_flags -fsched-interblock -falign-loops=16 -falign-jumps=16 -falign-functions=16 -falign-jumps-max-skip=15 -falign-loops-max-skip=15" ;;
+	        7450*|7455*) _march='-mcpu=7450' _mcpu='-mtune=7450'
+			    _optim_flags="$_optim_flags -fsched-interblock -falign-loops=16 -falign-jumps=16 -falign-functions=16 -falign-jumps-max-skip=15 -falign-loops-max-skip=15" ;;
     		*) ;;
     	    esac
 	fi
+	# gcc 3.3 and up supports 970
+	if test "$_cc_major" -ge "3" && test "$_cc_minor" -ge "3"; then
+	    case "$proc" in
+	        970*) _march='-mcpu=970' _mcpu='-mtune=970'
+			_optim_flags="$_optim_flags -fsched-interblock -falign-loops=16 -falign-jumps=16 -falign-functions=16 -falign-jumps-max-skip=15 -falign-loops-max-skip=15 -mpowerpc64" ;;
+	        *) ;;
+	    esac
+	fi
     fi
 
     if test -n "$_mcpu"; then
@@ -5631,16 +5645,16 @@
 # Checking for CFLAGS
 _stripbinaries=yes
 if test "$_profile" != "" || test "$_debug" != "" ; then
-  CFLAGS="-W -Wall -O2 $_march $_mcpu $_debug $_profile"
+  CFLAGS="-W -Wall -O2 $_march $_mcpu $_optim_flags $_debug $_profile"
   if test "$_cc_major" -ge "3" ; then
     CFLAGS=`echo "$CFLAGS" | sed -e 's/\(-Wall\)/\1 -Wno-unused-parameter/'`
   fi
   _stripbinaries=no
 elif test -z "$CFLAGS" ; then
   if test "$host_arch" != "mips" ; then
-    CFLAGS="-O4 $_march $_mcpu -pipe -ffast-math -fomit-frame-pointer"
+    CFLAGS="-O4 $_march $_mcpu $_optim_flags -pipe"
   else
-    CFLAGS="-O4 $_march $_mcpu -ffast-math -fomit-frame-pointer"
+    CFLAGS="-O4 $_march $_mcpu $_optim_flags"
   fi
   # always compile with '-g' if .developer:
   if test -f ".developer" ; then