Hi,
build is broken for me on FreeBSD 11.0. Just default config and gmake:
== Build drivers/net/qede
CC base/ecore_dev.o
CC base/ecore_hw.o
CC base/ecore_cxt.o
/tmp/dpdk-next-net/drivers/net/qede/base/ecore_cxt.c:1257:2: error:
shifting a negative signed value is undefined
[-Werror,-Wshift-negative-value]
SET_FIELD(cdu_params, CDUC_NCIB, elems_per_page);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp//dpdk-next-net/drivers/net/qede/base/ecore.h:82:27: note:
expanded from macro 'SET_FIELD'
(value) &= ~(name##_MASK << name##_SHIFT); \
~~~~~~~~~~~ ^
/tmp/dpdk-next-net/drivers/net/qede/base/ecore_cxt.c:1268:2: error:
shifting a negative signed value is undefined
[-Werror,-Wshift-negative-value]
SET_FIELD(cdu_params, CDUT_TYPE0_CXT_SIZE, (cxt_size >> 3));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/dpdk-next-net/drivers/net/qede/base/ecore.h:82:27: note:
expanded from macro 'SET_FIELD'
(value) &= ~(name##_MASK << name##_SHIFT); \
~~~~~~~~~~~ ^
/tmp/dpdk-next-net/drivers/net/qede/base/ecore_cxt.c:1280:2: error:
shifting a negative signed value is undefined
[-Werror,-Wshift-negative-value]
SET_FIELD(cdu_params, CDUT_TYPE1_CXT_SIZE, (cxt_size >> 3));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/dpdk-next-net/drivers/net/qede/base/ecore.h:82:27: note:
expanded from macro 'SET_FIELD'
(value) &= ~(name##_MASK << name##_SHIFT); \
~~~~~~~~~~~ ^
3 errors generated.
gmake[5]: *** [/tmp/dpdk-next-net/mk/internal/rte.compile-pre.mk:140:
base/ecore_cxt.o] Error 1
gmake[4]: *** [/tmp/dpdk-next-net/mk/rte.subdir.mk:63: qede] Error 2
gmake[3]: *** [/tmp/dpdk-next-net/mk/rte.subdir.mk:63: net] Error 2
gmake[2]: *** [/tmp/dpdk-next-net/mk/rte.sdkbuild.mk:80: drivers] Error 2
gmake[1]: *** [/tmp/dpdk-next-net/mk/rte.sdkroot.mk:127: all] Error 2
gmake: *** [Makefile:12: all] Error 2
$ clang --version
FreeBSD clang version 3.8.0 (tags/RELEASE_380/final 262564) (based on
LLVM 3.8.0)
Target: x86_64-unknown-freebsd11.0
Thread model: posix
InstalledDir: /usr/bin
Andrew.
