configure: support hardfloat armv7 CHOSTS
Many linux distribution for arm switched to armhf/hardfloat, support them. Change-Id: I8ab39d34782b4f24b7028ac76342118166fd5905
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@ -597,8 +597,13 @@ process_common_toolchain() {
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armv6*)
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tgt_isa=armv6
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;;
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armv7*-hardfloat*)
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tgt_isa=armv7
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float_abi=hard
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;;
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armv7*)
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tgt_isa=armv7
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float_abi=softfp
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;;
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armv5te*)
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tgt_isa=armv5te
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@ -784,8 +789,9 @@ process_common_toolchain() {
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check_add_asflags --defsym ARCHITECTURE=${arch_int}
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tune_cflags="-mtune="
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if [ ${tgt_isa} == "armv7" ]; then
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check_add_cflags -march=armv7-a -mfloat-abi=softfp
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check_add_asflags -march=armv7-a -mfloat-abi=softfp
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[ -z "${float_abi}" ] && float_abi=softfp
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check_add_cflags -march=armv7-a -mfloat-abi=${float_abi}
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check_add_asflags -march=armv7-a -mfloat-abi=${float_abi}
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if enabled neon
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then
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