From: Cyril Chemparathy <cchemparathy@ezchip.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 03/11] hash: check SSE flags only on x86 builds
Date: Fri, 19 Jun 2015 12:15:01 -0700 [thread overview]
Message-ID: <1434741309-22415-4-git-send-email-cchemparathy@ezchip.com> (raw)
In-Reply-To: <1434741309-22415-1-git-send-email-cchemparathy@ezchip.com>
This is necessary because the required CPU flags may not be defined on
other architectures.
Change-Id: I14d3f9f625b2e7567123f1c97095f8d06abd674b
Signed-off-by: Cyril Chemparathy <cchemparathy@ezchip.com>
---
lib/librte_hash/rte_hash_crc.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/librte_hash/rte_hash_crc.h b/lib/librte_hash/rte_hash_crc.h
index abdbd9a..1f6f5bf 100644
--- a/lib/librte_hash/rte_hash_crc.h
+++ b/lib/librte_hash/rte_hash_crc.h
@@ -425,12 +425,14 @@ static inline void
rte_hash_crc_set_alg(uint8_t alg)
{
switch (alg) {
+#if defined(RTE_ARCH_I686) || defined(RTE_ARCH_X86_64)
case CRC32_SSE42_x64:
if (! rte_cpu_get_flag_enabled(RTE_CPUFLAG_EM64T))
alg = CRC32_SSE42;
case CRC32_SSE42:
if (! rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE4_2))
alg = CRC32_SW;
+#endif
case CRC32_SW:
crc32_alg = alg;
default:
--
2.1.2
next prev parent reply other threads:[~2015-06-19 19:15 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-19 19:14 [dpdk-dev] [PATCH 00/11] Introducing the TILE-Gx platform Cyril Chemparathy
2015-06-19 19:14 ` [dpdk-dev] [PATCH 01/11] test: limit x86 cpuflags checks to x86 builds Cyril Chemparathy
2015-06-19 19:15 ` [dpdk-dev] [PATCH 02/11] hash: fix compilation on non-X86 platforms Cyril Chemparathy
2015-06-19 19:15 ` Cyril Chemparathy [this message]
2015-06-19 19:15 ` [dpdk-dev] [PATCH 04/11] eal: allow empty compile time flags Cyril Chemparathy
2015-06-19 19:15 ` [dpdk-dev] [PATCH 05/11] memzone: refactor rte_memzone_reserve() variants Cyril Chemparathy
2015-06-19 19:15 ` [dpdk-dev] [PATCH 06/11] memzone: allow multiple pagesizes to be requested Cyril Chemparathy
2015-06-19 19:15 ` [dpdk-dev] [PATCH 07/11] mempool: allow config override on element alignment Cyril Chemparathy
2015-06-19 19:15 ` [dpdk-dev] [PATCH 08/11] tile: add page sizes for TILE-Gx/Mx platforms Cyril Chemparathy
2015-06-19 19:15 ` [dpdk-dev] [PATCH 09/11] tile: initial TILE-Gx support Cyril Chemparathy
2015-06-22 9:39 ` Thomas Monjalon
2015-06-22 16:54 ` Cyril Chemparathy
2015-06-22 17:00 ` Thomas Monjalon
2015-06-22 17:03 ` Cyril Chemparathy
2015-06-22 17:06 ` Thomas Monjalon
2015-06-19 19:15 ` [dpdk-dev] [PATCH 10/11] tile: Add TILE-Gx mPIPE poll mode driver Cyril Chemparathy
2015-06-19 19:15 ` [dpdk-dev] [PATCH 11/11] maintainers: claim responsibility for TILE-Gx platform Cyril Chemparathy
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