Re: [dpdk-dev] [PATCH] mk: add support for UBSAN

2019-11-10 Thread Thomas Monjalon
Hi, Sorry for the very late review. I hope someone else would try it. I tried this: devtools/test-build.sh -v x86_64-native-linux-clang+shared+UBSAN+SANITIZE_ALL and it triggers some link errors: /usr/bin/ld: rte_kvargs.c:(.text+0xc65): undefined reference to `__ubsan_handle_pointer_overflow'

Re: [dpdk-dev] [PATCH] mk: add support for UBSAN

2019-10-28 Thread Harman Kalra
Ping... Kindly review this patch. On Wed, Oct 09, 2019 at 02:25:52PM +, Harman Kalra wrote: > Ping.. > > On Fri, Sep 13, 2019 at 11:40:40AM +, Harman Kalra wrote: > > Ping.. > > Kindly review this patch. > > > > On Mon, Aug 19, 2019 at 07:18:21PM +0530, Harman Kalra wrote: > > > Undefine

Re: [dpdk-dev] [PATCH] mk: add support for UBSAN

2019-10-09 Thread Harman Kalra
Ping.. On Fri, Sep 13, 2019 at 11:40:40AM +, Harman Kalra wrote: > Ping.. > Kindly review this patch. > > On Mon, Aug 19, 2019 at 07:18:21PM +0530, Harman Kalra wrote: > > UndefinedBehaviorSanitizer (UBSan) is a fast undefined behavior > > detector. UBSan modifies the program at compile-time

Re: [dpdk-dev] [PATCH] mk: add support for UBSAN

2019-09-13 Thread Harman Kalra
Ping.. Kindly review this patch. On Mon, Aug 19, 2019 at 07:18:21PM +0530, Harman Kalra wrote: > UndefinedBehaviorSanitizer (UBSan) is a fast undefined behavior > detector. UBSan modifies the program at compile-time to catch > various kinds of undefined behavior during program execution. > > This

[dpdk-dev] [PATCH] mk: add support for UBSAN

2019-08-19 Thread Harman Kalra
UndefinedBehaviorSanitizer (UBSan) is a fast undefined behavior detector. UBSan modifies the program at compile-time to catch various kinds of undefined behavior during program execution. This patch implements support for UBSan to the DPDK. See: doc/guides/prog_guide/ubsan.rst for more informatio