New mem_zero_detect function will fail on avx only machines.
Change-Id: I3bca49bff886f9c130c89e8c74b31110e9bac76b
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
The file types.h has long been misnamed and overlaps with
functionality in the test helper routines.
Change-Id: I774047d3a0074198b67a6b4e909f1e2ce1938195
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
1) Implement the ErasureCode function in Altivec Intrinsics
2) Coding style update
Change-Id: I2c81d035f4083e9b011dbf3b741f628813b68606
Thanks-to: Daniel Axtens <dja@axtens.net>
Signed-off-by: Hong Bo Peng <penghb@cn.ibm.com>
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>
