Michael Forney 0867cdf300 Fix LINUX_ARCH for aarch64-* TARGET ... 'aarch64' is converted to 'arm64' in the TARGET_ARCH_MANGLED assignment, but then LINUX_ARCH is set the first to the first linux arch which appears in TARGET_ARCH_MANGLED. Since 'arm' is a substring of 'arm64' and appears ahead of 'arm64' in sorted order, it gets chosen incorrectly. To fix this, use 'lastword' instead of 'firstword'. This should work for all current linux architectures, but is still not perfect in the theoretical case where the substring match is not rooted at the beginning of TARGET_ARCH_MANGLED. So, also replace 'findstring' with an 'if' and 'filter'.		2017-10-25 16:05:06 -04:00
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Makefile	Fix LINUX_ARCH for aarch64-* TARGET	2017-10-25 16:05:06 -04:00