diff options
| author |   Damjan Marion <damarion@cisco.com> | 2017-04-26 13:05:05 +0200 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2017-05-10 16:47:10 +0000 |
| commit | 0f68c79a9d8533d492c8221f924b14cf4e222136 (patch) | |
| tree | 269f45626938f179a20d0519ebd27781d7c51708 /src/vnet/bfd/bfd_main.c | |
| parent | 4fb27eed7e1f986394e20035a24476237c7e6f60 (diff) | |
Add crc32c inline function, allows compilation on 32-bit systems
32-bit code still can use crc32c instructions, but it operates
on 32 registers
Change-Id: I9bb6b0b59635d6ea6a753584676ebcf59c8f6584
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vnet/bfd/bfd_main.c')
| -rw-r--r-- | src/vnet/bfd/bfd_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/bfd/bfd_main.c b/src/vnet/bfd/bfd_main.c index 66b31ce502c..b58a5132711 100644 --- a/src/vnet/bfd/bfd_main.c +++ b/src/vnet/bfd/bfd_main.c @@ -39,7 +39,7 @@ static u64 bfd_calc_echo_checksum (u32 discriminator, u64 expire_time, u32 secret) { u64 checksum = 0; -#if __SSE4_2__ +#if __SSE4_2__ && !defined (__i386__) checksum = _mm_crc32_u64 (0, discriminator); checksum = _mm_crc32_u64 (checksum, expire_time); checksum = _mm_crc32_u64 (checksum, secret); |