diff options
Diffstat (limited to 'meta/conf/machine/include/tune-cortexa8.inc')
-rw-r--r-- | meta/conf/machine/include/tune-cortexa8.inc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/meta/conf/machine/include/tune-cortexa8.inc b/meta/conf/machine/include/tune-cortexa8.inc new file mode 100644 index 000000000..f886366f1 --- /dev/null +++ b/meta/conf/machine/include/tune-cortexa8.inc @@ -0,0 +1,8 @@ +# Instead of using -mfpu=vfp[2] we can use -mfpu=neon to make use of gcc intrinsics[1] and vectorize loops with -ftree-vectorize[3] +# [1] http://gcc.gnu.org/onlinedocs/gcc/ARM-NEON-Intrinsics.html +# [2] http://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html +# [3] https://support.codesourcery.com/GNUToolchain/kbentry29 + +TARGET_CC_ARCH = "-march=armv7-a -mtune=cortex-a8 -mfpu=neon -ftree-vectorize -mfloat-abi=softfp" +FEED_ARCH = "armv7a" +PACKAGE_ARCH = "armv7a" |