diff options
| -rwxr-xr-x | configure | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -450,6 +450,7 @@ Advanced options: --enable-altivec enable AltiVec (PowerPC) [autodetect] --enable-armv5te enable DSP extensions (ARM) [autodetect] --enable-armv6 enable ARMv6 (ARM) [autodetect] + --enable-armv6t2 enable ARMv6t2 (ARM) [autodetect] --enable-armvfp enable ARM VFP (ARM) [autodetect] --enable-iwmmxt enable iWMMXt (ARM) [autodetect] --disable-fastmemcpy disable 3DNow!/SSE/MMX optimized memcpy [enable] @@ -499,6 +500,7 @@ _cmov=auto _fast_cmov=auto _armv5te=auto _armv6=auto +_armv6t2=auto _armvfp=auto _iwmmxt=auto _mtrr=auto @@ -1266,6 +1268,8 @@ for ac_option do --disable-armv5te) _armv5te=no ;; --enable-armv6) _armv6=yes ;; --disable-armv6) _armv6=no ;; + --enable-armv6t2) _armv6t2=yes ;; + --disable-armv6t2) _armv6t2=no ;; --enable-armvfp) _armvfp=yes ;; --disable-armvfp) _armvfp=no ;; --enable-iwmmxt) _iwmmxt=yes ;; @@ -2545,6 +2549,16 @@ EOF fi echores "$_armv6" + echocheck "ARMv6t2 (SIMD instructions)" + if test $_armv6t2 = "auto" ; then + cat > $TMPC << EOF +int main(void) { __asm__ volatile ("movt r0, #0"); return 0; } +EOF + _armv6t2=no + cc_check && _armv6t2=yes + fi + echores "$_armv6" + echocheck "ARM VFP" if test $_armvfp = "auto" ; then cat > $TMPC << EOF |