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author | diego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-05-13 22:29:10 +0000 |
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committer | diego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-05-13 22:29:10 +0000 |
commit | 1dfe35fc82fa76843189511e2a978356caeafdec (patch) | |
tree | 1029727e01310aee7e6de0777fe3fc96b59a6515 | |
parent | d9ef2b89f767bc81d1a7614be531d1848c73d3cd (diff) | |
download | mpv-1dfe35fc82fa76843189511e2a978356caeafdec.tar.bz2 mpv-1dfe35fc82fa76843189511e2a978356caeafdec.tar.xz |
ARMv6 detection, patch by Siarhei Siamashka, siarhei.siamashka gmail com
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23309 b3059339-0415-0410-9bf9-f77b7e298cf2
-rwxr-xr-x | configure | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -413,6 +413,7 @@ Advanced options: --enable-shm enable shm [autodetect] --enable-altivec enable AltiVec (PowerPC) [autodetect] --enable-armv5te enable DSP extensions (ARM) [autodetect] + --enable-armv6 enable ARMv6 (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] @@ -461,6 +462,7 @@ _sse2=auto _cmov=auto _fast_cmov=auto _armv5te=auto +_armv6=auto _iwmmxt=auto _mtrr=auto _install=install @@ -1129,6 +1131,8 @@ for ac_option do --disable-altivec) _altivec=no ;; --enable-armv5te) _armv5te=yes ;; --disable-armv5te) _armv5te=no ;; + --enable-armv6) _armv6=yes ;; + --disable-armv6) _armv6=no ;; --enable-iwmmxt) _iwmmxt=yes ;; --disable-iwmmxt) _iwmmxt=no ;; --enable-mmx) _mmx=yes ;; @@ -2437,6 +2441,16 @@ EOF fi echores "$_armv5te" + echocheck "ARMv6 (SIMD instructions)" + if test $_armv6 = "auto" ; then + cat > $TMPC << EOF +int main(void) { __asm__ __volatile__ ("sadd16 r0, r0, r0"); } +EOF + _armv6=no + cc_check && _armv6=yes + fi + echores "$_armv6" + echocheck "iWMMXt (Intel XScale SIMD instructions)" if test $_iwmmxt = "auto" ; then cat > $TMPC << EOF @@ -2468,6 +2482,8 @@ _def_fast_cmov='#undef HAVE_FAST_CMOV' test "$_fast_cmov" = yes && _def_fast_cmov='#define HAVE_FAST_CMOV 1' _def_armv5te='#undef HAVE_ARMV5TE' test "$_armv5te" = yes && _def_armv5te='#define HAVE_ARMV5TE 1' +_def_armv6='#undef HAVE_ARMV6' +test "$_armv6" = yes && _def_armv6='#define HAVE_ARMV6 1' _def_iwmmxt='#undef HAVE_IWMMXT' test "$_iwmmxt" = yes && _def_iwmmxt='#define HAVE_IWMMXT 1' @@ -7741,6 +7757,7 @@ TARGET_SSE = $_sse TARGET_CMOV = $_cmov TARGET_ALTIVEC = $_altivec TARGET_ARMV5TE = $_armv5te +TARGET_ARMV6 = $_armv6 TARGET_IWMMXT = $_iwmmxt TARGET_VIS = $_vis TARGET_BUILTIN_VECTOR = $_builtin_vector @@ -8451,6 +8468,7 @@ $_def_cmov // only define if you have CMOV (i686+, without VIA C3) $_def_fast_cmov // only define if CMOV is fast $_def_altivec // only define if you have Altivec (G4) $_def_armv5te // only define if you have Enhanced DSP Extensions (ARM) +$_def_armv6 // only define if you have ARMv6 $_def_iwmmxt // only define if you have XScale IWMMX (ARM) $_def_altivec_h // enables usage of altivec.h |