Rename x86 test to x86_32 and provide an x86 test for both x86_32 and x86_64.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21753 b3059339-0415-0410-9bf9-f77b7e298cf2

configure

@@ -120,7 +120,7 @@ beos()    { issystem "BEOS"    ; return "$?" ; }
 
 # arch test boolean functions
 # x86/x86pc is used by QNX
-x86() {
+x86_32() {
   case "$host_arch" in
     i[3-9]86|x86|x86pc|k5|k6|k6-2|k6-3|pentium*|athlon*|i586-i686) return 0 ;;
     *) return 1 ;;
@@ -134,6 +134,10 @@ x86_64() {
   esac
 }
 
+x86() {
+  x86_32 || x86_64
+}
+
 ppc() {
   case "$host_arch" in
     ppc) return 0;;
@@ -822,24 +826,24 @@ _cpuinfo="echo"
 if test -r /proc/cpuinfo && not cygwin; then
   # Linux with /proc mounted, extract CPU information from it
   _cpuinfo="cat /proc/cpuinfo"
-elif test -r /compat/linux/proc/cpuinfo && not x86 ; then
+elif test -r /compat/linux/proc/cpuinfo && not x86_32 ; then
   # FreeBSD with Linux emulation /proc mounted,
   # extract CPU information from it
   _cpuinfo="cat /compat/linux/proc/cpuinfo"
-elif darwin && not x86 ; then
+elif darwin && not x86_32 ; then
   # use hostinfo on Darwin
   _cpuinfo="hostinfo"
 elif aix; then
   # use 'lsattr' on AIX
   _cpuinfo="lsattr -E -l proc0 -a type"
-elif x86 || x86_64; then
+elif x86; then
   # all other OSes try to extract CPU information from a small helper
   # program TOOLS/cpuinfo instead
   $_cc -o TOOLS/cpuinfo TOOLS/cpuinfo.c
   _cpuinfo="TOOLS/cpuinfo"
 fi
 
-if x86 || x86_64 ; then
+if x86 ; then
   # gather more CPU information
   pname=`$_cpuinfo | grep 'model name' | cut -d ':' -f 2 | _head 1`
   pvendor=`$_cpuinfo | grep 'vendor_id' | cut -d ':' -f 2  | cut -d ' ' -f 2 | _head 1`
@@ -1462,9 +1466,9 @@ EOF
 esac # case "$host_arch" in
 
 if test "$_runtime_cpudetection" = yes ; then
-  if x86 || x86_64 ; then
+  if x86 ; then
     _cmov=yes
-    x86 && _cmov=no
+    x86_32 && _cmov=no
     _mmx=yes
     _3dnow=yes
     _3dnowext=yes
@@ -1478,7 +1482,7 @@ if test "$_runtime_cpudetection" = yes ; then
   fi
 fi
 
-if x86 && test "$_runtime_cpudetection" = no ; then
+if x86_32 && test "$_runtime_cpudetection" = no ; then
   extcheck() {
     if test "$1" = yes ; then
       echocheck "kernel support of $2"
@@ -2232,7 +2236,7 @@ win32 && _exesuf=".exe"
 win32 && _ld_extra="$_ld_extra -lwinmm"
 
 
-if x86 ; then
+if x86_32 ; then
   # Checking assembler (_as) compatibility...
   # Added workaround for older as that reads from stdin by default - atmos
   as_version=`echo '' | $_as -version 2>&1 | sed -n 's/^.*assembler \(version \)*\([0-9.]*\).*$/\2/p'`
@@ -2277,7 +2281,7 @@ if x86 ; then
     die "obsolete binutils version"
   fi
 
-fi #if x86
+fi #if x86_32
 
 echocheck ".align is a power of two"
 if test "$_asmalign_pot" = auto ; then
@@ -2435,7 +2439,7 @@ _def_iwmmxt='#undef HAVE_IWMMXT'
 test "$_iwmmxt" = yes && _def_iwmmxt='#define HAVE_IWMMXT 1'
 
 # Checking kernel version...
-if x86 && linux ; then
+if x86_32 && linux ; then
   _k_verc_problem=no
   kernel_version=`uname -r 2>&1`
   echocheck "$system_name kernel version"
@@ -2464,7 +2468,6 @@ if test "$_vidix_internal" = auto ; then
   _vidix_internal=no
   # should check for x86 systems supporting VIDIX (does QNX have VIDIX?)
   x86 && _vidix_internal=yes
-  x86_64 && _vidix_internal=yes
   ppc && linux && _vidix_internal=yes
   alpha && linux && _vidix_internal=yes
   qnx && _vidix_internal=no
@@ -5874,7 +5877,7 @@ echores "$_faac (in libavcodec: $_lavc_faac)"
 
 echocheck "FAAD2 (AAC) support"
 if test "$_faad_internal" = auto ; then
-  if x86 && test cc_vendor=gnu; then
+  if x86_32 && test cc_vendor=gnu; then
     case $cc_version in
       3.1*|3.2) # ICE/insn with these versions
         _faad_internal=no
@@ -5965,7 +5968,7 @@ fi
 echocheck "Win32 codecs"
 if test "$_win32" = auto ; then
   _win32=no
-  if x86 && not qnx; then
+  if x86_32 && not qnx; then
     _win32=yes
   fi
 fi
@@ -5973,7 +5976,7 @@ if test "$_win32" = yes ; then
   _def_win32='#define USE_WIN32DLL 1'
   test -z "$_win32codecsdir" && _win32codecsdir=$_codecsdir
   _res_comment="using $_win32codecsdir"
-  openbsd && x86 && _ld_extra="$_ld_extra -li386"
+  openbsd && x86_32 && _ld_extra="$_ld_extra -li386"
   if not win32 ; then
     _def_win32_loader='#define WIN32_LOADER 1'
   else
@@ -7227,7 +7230,7 @@ fi
 
 _ld_extra="$_ld_extra $_ld_pthread $_ld_dl $_ld_dl_dynamic"
 bsdos && _ld_extra="$_ld_extra -ldvd"
-netbsd && x86 && _ld_extra="$_ld_extra -li386"
+netbsd && x86_32 && _ld_extra="$_ld_extra -li386"
 
 _def_debug='#undef MP_DEBUG'
 test "$_debug" != "" && _def_debug='#define MP_DEBUG 1'
@@ -8335,7 +8338,7 @@ if test "$_mtrr" = yes ; then
   echo
 fi
 
-if not x86; then
+if not x86_32; then
   cat <<EOF
 NOTE: Win32 codec DLLs are not supported on your CPU ($host_arch) or your
 operating system ($system_name). You may encounter a few files that cannot