d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

hash: replace built-in functions implementing SSE4.2

Browse Source 
Give up using built-in intrinsics and use our own assembly
implementation. Remove #include entry as well.

Signed-off-by: Yerden Zhumabekov <e_zhumabekov@sts.kz>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
This commit is contained in:
Yerden Zhumabekov 2015-01-29 14:49:17 +06:00 committed by Thomas Monjalon
parent 00bf774bab
commit e068294180
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lib/librte_hash/rte_hash_crc.h
View File

@ -45,7 +45,6 @@ extern "C" {
#endif
#include <stdint.h>
#include <nmmintrin.h>
/* Lookup tables for software implementation of CRC32C */
static const uint32_t crc32c_tables[8][256] = {{
@ -410,7 +409,7 @@ crc32c_sse42_u64_mimic(uint64_t data, uint64_t init_val)
static inline uint32_t
rte_hash_crc_4byte(uint32_t data, uint32_t init_val)
{
return _mm_crc32_u32(init_val, data);
return crc32c_sse42_u32(data, init_val);
}
/**