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| author | alex <alex@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-07-07 16:26:27 +0000 |
|---|---|---|
| committer | alex <alex@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-07-07 16:26:27 +0000 |
| commit | 37c25999162478b98d1b3554d652ea96f76f531b (patch) | |
| tree | 3acc97f5a51b653fb04928c732c426417aa6b35b /configure | |
| parent | e5d75d03eaf34a9c216613875ace3d24b1207211 (diff) | |
| download | mpv-37c25999162478b98d1b3554d652ea96f76f531b.tar.bz2 mpv-37c25999162478b98d1b3554d652ea96f76f531b.tar.xz | |
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
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -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) |