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* [dpdk-dev] [Bug 357] ppc64: i40e not compiling on RHEL7/CentOS7
@ 2019-10-24 13:41 bugzilla
  2020-06-16 10:40 ` bugzilla
  0 siblings, 1 reply; 2+ messages in thread
From: bugzilla @ 2019-10-24 13:41 UTC (permalink / raw)
  To: dev

https://bugs.dpdk.org/show_bug.cgi?id=357

            Bug ID: 357
           Summary: ppc64: i40e not compiling on RHEL7/CentOS7
           Product: DPDK
           Version: unspecified
          Hardware: POWER
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: ethdev
          Assignee: dev@dpdk.org
          Reporter: kevuzaj@gmail.com
  Target Milestone: ---

Open Build Service says that i40e is not compiling for ppc64 on RHEL7/CentOS7
with "error: invalid parameter combination for AltiVec intrinsic"

---

[  252s]
/home/abuild/rpmbuild/BUILD/dpdk-1571919328.121208f5f/drivers/net/i40e/i40e_rxtx_vec_altivec.c:
In function 'i40e_rxq_rearm':
[  252s]
/home/abuild/rpmbuild/BUILD/dpdk-1571919328.121208f5f/drivers/net/i40e/i40e_rxtx_vec_altivec.c:79:3:
error: invalid parameter combination for AltiVec intrinsic
[  252s]    dma_addr0 = vec_mergel(vaddr0, vaddr0);
[  252s]    ^
[  252s]
/home/abuild/rpmbuild/BUILD/dpdk-1571919328.121208f5f/drivers/net/i40e/i40e_rxtx_vec_altivec.c:80:3:
error: invalid parameter combination for AltiVec intrinsic
[  252s]    dma_addr1 = vec_mergel(vaddr1, vaddr1);
[  252s]    ^
[  252s]
/home/abuild/rpmbuild/BUILD/dpdk-1571919328.121208f5f/drivers/net/i40e/i40e_rxtx_vec_altivec.c:
In function 'desc_to_olflags_v':
[  252s]
/home/abuild/rpmbuild/BUILD/dpdk-1571919328.121208f5f/drivers/net/i40e/i40e_rxtx_vec_altivec.c:142:2:
error: invalid parameter combination for AltiVec intrinsic
[  252s]   vlan0 = (vector unsigned int)vec_mergel(descs[0], descs[1]);
[  252s]   ^
[  252s]
/home/abuild/rpmbuild/BUILD/dpdk-1571919328.121208f5f/drivers/net/i40e/i40e_rxtx_vec_altivec.c:143:2:
error: invalid parameter combination for AltiVec intrinsic
[  252s]   vlan1 = (vector unsigned int)vec_mergel(descs[2], descs[3]);
[  252s]   ^
[  252s]
/home/abuild/rpmbuild/BUILD/dpdk-1571919328.121208f5f/drivers/net/i40e/i40e_rxtx_vec_altivec.c:
In function 'desc_to_ptype_v':
[  252s]
/home/abuild/rpmbuild/BUILD/dpdk-1571919328.121208f5f/drivers/net/i40e/i40e_rxtx_vec_altivec.c:175:2:
error: invalid parameter combination for AltiVec intrinsic
[  252s]   vector unsigned long ptype0 = vec_mergel(descs[0], descs[1]);
[  252s]   ^
[  252s]
/home/abuild/rpmbuild/BUILD/dpdk-1571919328.121208f5f/drivers/net/i40e/i40e_rxtx_vec_altivec.c:176:2:
error: invalid parameter combination for AltiVec intrinsic
[  252s]   vector unsigned long ptype1 = vec_mergel(descs[2], descs[3]);
[  252s]   ^
[  252s]
/home/abuild/rpmbuild/BUILD/dpdk-1571919328.121208f5f/drivers/net/i40e/i40e_rxtx_vec_altivec.c:
At top level:
[  252s] cc1: warning: unrecognized command line option
"-Wno-address-of-packed-member" [enabled by default]
[  252s] make[4]: *** [i40e_rxtx_vec_altivec.o] Error 1
[  252s] make[4]: *** Waiting for unfinished jobs....
---

Full Log @
https://build.opensuse.org/package/live_build_log/home:bluca:dpdk/dpdk/RHEL_7/ppc64

I don't have a way to reproduce locally at present.

Thanks Luca Boccassi for the report.

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