Commit Graph

5 Commits

Author SHA1 Message Date
Szabolcs Nagy 5a4a780ccb aarch64: update hwcap.h for linux v4.15
HWCAP_SVE is new in linux commit 43994d824e8443263dc98b151e6326bf677be52e
HWCAP_SHA3, HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP and HWCAP_SHA512 are new in
f5e035f8694c3bdddc66ea46ecda965ee6853718
2018-02-22 18:49:29 -05:00
Szabolcs Nagy ebd8ef50d5 aarch64: add HWCAP_DCPOP from linux v4.14
indicates ARMv8.2-DCPoP persistent memory support extension.
new in linux commit 7aac405ebb3224037efd56b73d82d181111cdac3
2018-02-22 18:45:35 -05:00
Szabolcs Nagy 840d45bebd aarch64: add new HWCAP_* flags from linux v4.12
hwcap bits for armv8.3 extensions, added in linux commits
c8c3798d2369e4285da44b244638eafe446a8f8a
cb567e79fa504575cb97fb2f866d2040ed1c92e7
c651aae5a7732287c1c9bc974ece4ed798780544
2017-11-05 18:41:16 -05:00
Szabolcs Nagy bd1560f6eb update aarch64 hwcap.h for linux v4.11
new hwcap bits were added in kernel commits
77c97b4ee21290f5f083173d957843b615abbff2
f92f5ce01ee6a6a86cbfc4e3b0d18529c302b1ea
2017-11-05 18:41:04 -05:00
Szabolcs Nagy fe39aaae0e add bits/hwcap.h and include it in sys/auxv.h
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.
2016-10-20 01:28:25 -04:00