2011-07-22 16:32:21 +00:00
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require conf/machine/include/arm/arch-arm.inc
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2011-07-22 13:15:20 +00:00
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2008-06-10 11:36:33 +00:00
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# 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]
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# [1] http://gcc.gnu.org/onlinedocs/gcc/ARM-NEON-Intrinsics.html
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# [2] http://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html
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# [3] https://support.codesourcery.com/GNUToolchain/kbentry29
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2011-07-22 14:13:03 +00:00
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TUNE_CCARGS = "-march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -fno-tree-vectorize"
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2009-08-24 16:39:26 +00:00
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2008-07-18 15:44:32 +00:00
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# Other potentially useful options
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#-ftree-vectorize -ffast-math -fno-omit-frame-pointer
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2009-08-24 16:39:26 +00:00
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2011-07-22 13:15:20 +00:00
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TUNE_PKGARCH = "armv7a"
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2011-03-15 20:11:17 +00:00
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PACKAGE_EXTRA_ARCHS = "arm armv4 armv4t armv5te armv6 armv7 armv7a"
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