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Code Issues Releases Wiki Activity

Add check for ARM VFP instructions.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27469 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
diego 2008-08-17 22:02:05 +00:00
parent d9249395c4
commit 4275dadf52
1 changed files with 16 additions and 1 deletions
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17
configure vendored
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@ -431,6 +431,7 @@ Advanced options:
--enable-altivec enable AltiVec (PowerPC) [autodetect]
--enable-armv5te enable DSP extensions (ARM) [autodetect]
--enable-armv6 enable ARMv6 (ARM) [autodetect]
--enable-armvfp enable ARM VFP (ARM) [autodetect]
--enable-iwmmxt enable iWMMXt (ARM) [autodetect]
--disable-fastmemcpy disable 3DNow!/SSE/MMX optimized memcpy [enable]
--enable-big-endian force byte order to big-endian [autodetect]
@ -479,6 +480,7 @@ _cmov=auto
_fast_cmov=auto
_armv5te=auto
_armv6=auto
_armvfp=auto
_iwmmxt=auto
_mtrr=auto
_altivec=auto
@ -1221,6 +1223,8 @@ for ac_option do
--disable-armv5te) _armv5te=no ;;
--enable-armv6) _armv6=yes ;;
--disable-armv6) _armv6=no ;;
--enable-armvfp) _armvfp=yes ;;
--disable-armvfp) _armvfp=no ;;
--enable-iwmmxt) _iwmmxt=yes ;;
--disable-iwmmxt) _iwmmxt=no ;;
--enable-mmx) _mmx=yes ;;
@ -2502,6 +2506,16 @@ EOF
fi
echores "$_armv6"
echocheck "ARM VFP"
if test $_armvfp = "auto" ; then
cat > $TMPC << EOF
int main(void) { __asm__ __volatile__ ("fadds s0, s0, s0"); return 0; }
EOF
_armvfp=no
cc_check && _armvfp=yes
fi
echores "$_armvfp"
echocheck "iWMMXt (Intel XScale SIMD instructions)"
if test $_iwmmxt = "auto" ; then
cat > $TMPC << EOF
@ -2513,7 +2527,7 @@ EOF
echores "$_iwmmxt"
fi
_cpuexts_all='ALTIVEC MMX MMX2 3DNOW 3DNOWEX SSE SSE2 SSSE3 FAST_CMOV CMOV ARMV5TE ARMV6 IWMMXT MLIB MMI SH4 VIS MVI'
_cpuexts_all='ALTIVEC MMX MMX2 3DNOW 3DNOWEX SSE SSE2 SSSE3 FAST_CMOV CMOV ARMV5TE ARMV6 ARMVFP IWMMXT MLIB MMI SH4 VIS MVI'
test "$_altivec" = yes && _cpuexts="ALTIVEC $_cpuexts"
test "$_mmx" = yes && _cpuexts="MMX $_cpuexts"
test "$_mmxext" = yes && _cpuexts="MMX2 $_cpuexts"
@ -2526,6 +2540,7 @@ test "$_cmov" = yes && _cpuexts="CMOV $_cpuexts"
test "$_fast_cmov" = yes && _cpuexts="FAST_CMOV $_cpuexts"
test "$_armv5te" = yes && _cpuexts="ARMV5TE $_cpuexts"
test "$_armv6" = yes && _cpuexts="ARMV6 $_cpuexts"
test "$_armvfp" = yes && _cpuexts="ARMVFP $_cpuexts"
test "$_iwmmxt" = yes && _cpuexts="IWMMXT $_cpuexts"
test "$_vis" = yes && _cpuexts="VIS $_cpuexts"
test "$_mvi" = yes && _cpuexts="MVI $_cpuexts"