add bits/hwcap.h and include it in sys/auxv.h

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aarch64, arm, mips, mips64, mipsn32, powerpc, powerpc64 and sh have
cpu feature bits defined in linux for AT_HWCAP auxv entry, so expose
those in sys/auxv.h

it seems the mips hwcaps were never exposed to userspace neither
by linux nor by glibc, but that's most likely an oversight.

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This commit is contained in:

Szabolcs Nagy

2016-10-20 01:28:25 -04:00

committed by Rich Felker

parent 5a05f67599

commit fe39aaae0e

10 changed files with 138 additions and 0 deletions

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arch/generic/bits/hwcap.h