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6de430b707
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Eli Britstein 6de430b707 eal/x86: avoid cast-align warning in memcpy functions 
Functions and macros in x86 rte_memcpy.h may cause cast-align warnings,
when using strict cast align flag with supporting gcc:
gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
CFLAGS="-Wcast-align=strict" make V=1 -C examples/l2fwd clean static

For example:
In file included from main.c:24:
/dpdk/build/include/rte_memcpy.h: In function 'rte_mov16':
/dpdk/build/include/rte_memcpy.h:306:25: warning: cast increases
required alignment of target type [-Wcast-align]
  306 |  xmm0 = _mm_loadu_si128((const __m128i *)src);
      |                         ^

As the code assumes correct alignment, add first a (void *) or (const
void *) castings, to avoid the warnings.

Fixes: 9484092baa ("eal/x86: optimize memcpy for AVX512 platforms")
Cc: stable@dpdk.org

Signed-off-by: Eli Britstein <elibr@nvidia.com>
2021-10-25 17:28:12 +02:00
..
acl build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
bbdev build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
bitratestats bitrate: promote free function to stable 2021-10-01 15:31:47 +02:00
bpf build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
cfgfile version: 21.11-rc0 2021-08-17 08:37:52 +02:00
cmdline cmdline: free on exit 2021-10-22 23:32:00 +02:00
compressdev build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
cryptodev cryptodev: move device-specific structures 2021-10-20 15:33:16 +02:00
distributor build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
dmadev dmadev: remove symbol versioning for inline helpers 2021-10-22 22:40:59 +02:00
eal eal/x86: avoid cast-align warning in memcpy functions 2021-10-25 17:28:12 +02:00
efd build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
ethdev mbuf: add namespace to offload flags 2021-10-24 13:37:43 +02:00
eventdev mbuf: add namespace to offload flags 2021-10-24 13:37:43 +02:00
fib build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
flow_classify build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
graph build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
gro net: rename Ethernet header fields 2021-10-08 14:58:11 +02:00
gso mbuf: add namespace to offload flags 2021-10-24 13:37:43 +02:00
hash hash: promote some functions to stable 2021-10-21 09:46:47 +02:00
ip_frag build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
ipsec mbuf: add namespace to offload flags 2021-10-24 13:37:43 +02:00
jobstats build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
kni build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
kvargs kvargs: fix comments style 2021-09-30 17:38:13 +02:00
latencystats version: 21.11-rc0 2021-08-17 08:37:52 +02:00
lpm build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
mbuf mbuf: avoid cast-align warning in data offset macro 2021-10-25 17:27:48 +02:00
member build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
mempool mempool: fix non-IO flag inference 2021-10-25 16:52:56 +02:00
meter version: 21.11-rc0 2021-08-17 08:37:52 +02:00
metrics ethdev: hide internal structures 2021-10-13 22:14:59 +02:00
net net: avoid cast-align warning in VLAN insert function 2021-10-25 17:27:17 +02:00
node build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
pcapng mbuf: add namespace to offload flags 2021-10-24 13:37:43 +02:00
pci eal: remove sys/queue.h from public headers 2021-10-01 13:09:43 +02:00
pdump build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
pipeline pipeline: support action annotations 2021-10-25 14:53:28 +02:00
port port: configure loop count for source port 2021-10-25 14:30:32 +02:00
power build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
rawdev build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
rcu lib: remove C++ include guard from private headers 2021-09-22 22:00:17 +02:00
regexdev build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
reorder build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
rib build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
ring ring: fix name size in ring structure 2021-10-21 09:32:04 +02:00
sched sched: promote a function as stable 2021-10-25 15:14:22 +02:00
security mbuf: add namespace to offload flags 2021-10-24 13:37:43 +02:00
stack stack: remove unneeded atomic header include 2021-10-19 17:15:10 +02:00
table build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00
telemetry telemetry: fix socket path conflicts for in-memory mode 2021-10-14 20:31:10 +02:00
timer version: 21.11-rc0 2021-08-17 08:37:52 +02:00
vhost mbuf: add namespace to offload flags 2021-10-24 13:37:43 +02:00
meson.build build/windows: remove separate list of libs 2021-10-22 22:40:59 +02:00