RepoMirrors/musl - musl

Commit Graph

Author	SHA1	Message	Date
Szabolcs Nagy	a7df9c75f7	mips: add hwcap bits from linux v5.4 mips application specific isa extensions were previously not exported in hwcaps so userspace could not apply optimized code at runtime. linux commit 38dffe1e4dde1d3174fdce09d67370412843ebb5 MIPS: elf_hwcap: Export userspace ASEs	2019-12-30 18:14:08 -05:00
Szabolcs Nagy	1177f61d6e	mips: add HWCAP_ flags from linux v4.17 new in linux commit 256211f2b0b251e532d1899b115e374feb16fa7a	2018-06-19 13:27:27 -04:00
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

Author

SHA1

Message

Date

Szabolcs Nagy

a7df9c75f7

mips: add hwcap bits from linux v5.4

mips application specific isa extensions were previously not exported
in hwcaps so userspace could not apply optimized code at runtime.

  linux commit 38dffe1e4dde1d3174fdce09d67370412843ebb5
  MIPS: elf_hwcap: Export userspace ASEs

2019-12-30 18:14:08 -05:00

Szabolcs Nagy

1177f61d6e

mips: add HWCAP_ flags from linux v4.17

new in linux commit 256211f2b0b251e532d1899b115e374feb16fa7a

2018-06-19 13:27:27 -04:00

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

3 Commits