Commit Graph

2 Commits

Author SHA1 Message Date
Ryan Moeller 3df0c2fa32
FreeBSD: fix the build with Clang 11
* Cast void * to uintptr_t before casting to boolean_t.

* Avoid clashing definition of __asm when not on Linux to
  prevent duplicate __volatile__. This was already done in
  some places but not all.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Matt Macy <mmacy@FreeBSD.org>
Signed-off-by: Ryan Moeller <freqlabs@FreeBSD.org>
Closes #10723
2020-08-17 15:40:17 -07:00
Romain Dolbeau 35b07497c6 Add AltiVec RAID-Z
Implements the RAID-Z function using AltiVec SIMD.
This is basically the NEON code translated to AltiVec.

Note that the 'fletcher' algorithm requires 64-bits
operations, and the initial implementations of AltiVec
(PPC74xx a.k.a. G4, PPC970 a.k.a. G5) only has up to
32-bits operations, so no 'fletcher'.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Romain Dolbeau <romain.dolbeau@european-processor-initiative.eu>
Closes #9539
2020-01-23 11:01:24 -08:00