4 Commits

Author	SHA1	Message	Date
Pablo de Lara	b0f067f94b	mem: fix compilation with YASM ... Fixes #294. Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>	2025-01-08 15:32:19 +00:00
Nicola Torracca	e3783f28f8	Add AVX512 implementation of mem_zero_detect(). ... Change-Id: I60fe0846d783787198b6a44a090fd9fe17c1807f Signed-off-by: Nicola Torracca <shark@bitchx.it>	2022-01-04 12:25:23 -07:00
Greg Tucker	87908c9060	mem: Move new mem_zero_detect function to avx2 ... New mem_zero_detect function will fail on avx only machines. Change-Id: I3bca49bff886f9c130c89e8c74b31110e9bac76b Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>	2021-09-30 17:47:57 -07:00
John Kariuki	6e2013391a	mem: Add zero detect memory functions ... This patch introduces the base, avx and sse optimized zero detect memory function. The zero detect memory function tests if a memory region is all zeroes. If all the bytes in the memory region are zero, the function return a zero. Otherwise, if the memory region has non zero bytes, the zero detect function returns a 1. Change-Id: If965badf750377124d0067d09f888d0419554998 Signed-off-by: John Kariuki <John.K.Kariuki@intel.com>	2018-09-25 14:33:31 -07:00