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For using clang as a compiler it is enough
to specify CC=clang in the make command line
Change-Id: I06f1c1d418b68768f8119de5bdc8748c51f90c02
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I82cdd82213517c51064eb439c44068d8977e5619
Signed-off-by: Dave Barach <dave@barachs.net>
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DPDK 16.04 introduced new config parameter RTE_ARCH_X86
which was missing in the dpdk/Makefile
That caused issues with virtio devices on older kernels
(observed on 3.13.0).
This patch changes the source of generated config so
it will also include all defines in config/defconfig_TARGET
file.
Change-Id: Idc6ccbef1d01da84235281ea1078c081846446de
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I08292ba39dc6012c2edbcdaed0b02a8ebe07aec4
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Ia9affeee54e860b6039d7ee0f411bd022b1dc76c
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Can be used by specifying DPDK_VERSION=16.04-rc2 in the make command line
Change-Id: I657b44d7ca22f1ef57756e7703088020fab12bc6
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Ieceb0b1f4ab69609961d8946f627dd9311963da5
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: If3fc88a35bc0b736376113a39667caea42802ea1
Signed-off-by: Damjan Marion <damarion@cisco.com>
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/usr/bin/ld: -f may not be used without -shared
collect2: error: ld returned 1 exit status
Indeed an extra "-fPIC" is given to ld, see the -Wl,-fPIC below:
gcc -pie -fPIC -pthread -march=native -DRTE_MACHINE_CPUFLAG_SSE -DRTE_MACHINE_CPUFLAG_SSE2 -DRTE_MACHINE_CPUFLAG_SSE3 -DRTE_MACHINE_CPUFLAG_SSSE3 -DRTE_MACHINE_CPUFLAG_SSE4_1 -DRTE_MACHINE_CPUFLAG_SSE4_2 -DRTE_MACHINE_CPUFLAG_AES -DRTE_MACHINE_CPUFLAG_PCLMULQDQ -DRTE_MACHINE_CPUFLAG_AVX -DRTE_COMPILE_TIME_CPUFLAGS=RTE_CPUFLAG_SSE,RTE_CPUFLAG_SSE2,RTE_CPUFLAG_SSE3,RTE_CPUFLAG_SSSE3,RTE_CPUFLAG_SSE4_1,RTE_CPUFLAG_SSE4_2,RTE_CPUFLAG_AES,RTE_CPUFLAG_PCLMULQDQ,RTE_CPUFLAG_AVX -I/home/jmg/dev/vpp/build-root/install-vpp_debug-native/dpdk/include -include /home/jmg/dev/vpp/build-root/install-vpp_debug-native/dpdk/include/rte_config.h -O3 -W -Wall -Werror -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wold-style-definition -Wpointer-arith -Wcast-align -Wnested-externs -Wcast-qual -Wformat-nonliteral -Wformat-security -Wundef -Wwrite-strings -D_GNU_SOURCE -Wl,-Map=test.map,--cref -o test commands.o test.o test_pci.o test_prefetch.o test_byteorder.o test_per_lcore.o test_atomic.o test_malloc.o test_cycles.o test_spinlock.o test_memory.o test_memzone.o test_ring.o test_ring_perf.o test_pmd_perf.o test_rwlock.o test_mempool.o test_mempool_perf.o test_mbuf.o test_logs.o test_memcpy.o test_memcpy_perf.o test_hash.o test_thash.o test_hash_perf.o test_hash_functions.o test_hash_scaling.o test_debug.o test_errno.o test_tailq.o test_string_fns.o test_cpuflags.o test_mp_secondary.o test_eal_flags.o test_eal_fs.o test_alarm.o test_interrupts.o test_version.o test_func_reentrancy.o test_cmdline.o test_cmdline_num.o test_cmdline_etheraddr.o test_cmdline_portlist.o test_cmdline_ipaddr.o test_cmdline_cirbuf.o test_cmdline_string.o test_cmdline_lib.o test_red.o test_sched.o test_meter.o test_kni.o test_common.o test_devargs.o virtual_pmd.o packet_burst_generator.o test_link_bonding.o test_link_bonding_mode4.o test_link_bonding_rssconf.o test_pmd_ring.o test_pmd_ring_perf.o test_cryptodev_perf.o test_cryptodev.o test_kvargs.o -Wl,-pie -Wl,-fPIC -Wl,--no-as-needed -Wl,-export-dynamic -L/home/jmg/dev/vpp/build-root/install-vpp_debug-native/dpdk/lib -Wl,-g -L/home/jmg/dev/vpp/build-root/install-vpp_debug-native/dpdk/lib -Wl,--whole-archive -Wl,-ldpdk -Wl,--start-group -Wl,-lrt -Wl,-lm -Wl,-ldl -Wl,--end-group -Wl,--no-whole-archive
Fixed by unsetting the flags -pie -fPIC out of LDFLAGS, these are not
options for the linker.
$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 5.3.1-10ubuntu2' --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-5 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2)
Change-Id: Iffbebfbb625e8831822ec092bea88dea42f12930
Signed-off-by: Jean-Mickael Guerin <jean-mickael.guerin@6wind.com>
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poll mode driver library. The bonded interfaces to be created on
VPP startup is specified in the dpdk section of startup.conf
or qn.conf, using DPDK EAL command. Following is an example of a
dpdk section white listing PCI addressses of 4 ethernet interfacess
to be under VPP control plus two bonded interface and the PCI addresses
of the slaves in each:
dpdk { socket-mem 1024,1024
dev 0000:0f:00.0 dev 0000:10:00.0 dev 0000:11:00.0 dev 0000:12:00.0
vdev eth_bond0,mode=2,slave=0000:0f:00.0,slave=0000:11:00.0,xmit_policy=l34
vdev eth_bond1,mode=2,slave=0000:10:00.0,slave=0000:12:00.0,xmit_policy=l34
}
Note that only balance XOR (mode 2) is supported and "xmit_policy=l34"
specifies to use layer 3 SIP/DIP and layer 4 Sport/Dport for load
balance. Using "xmit_policy=l2" for SMAC/DMAC or "xmit_policy=l23" for
SMAC/DMAC and SIP/DIP should also work.
Change-Id: Iaf6438686fa20cce893cb5a823b76e2886b4360b
Signed-off-by: John Lo <loj@cisco.com>
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Change-Id: Ia0e228d02fd9f180ed9ca468074ab38d575e415e
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Iea686ed26d37539d60e52ac1205517512091edab
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Id2c7c4a949363a448a6715463dd81f701f046b93
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Ib246f1fbfce93274020ee93ce461e3d8bd8b9f17
Signed-off-by: Ed Warnicke <eaw@cisco.com>
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