| commit | 1f4619796af5baf4b41b5723bbf708355f8597fa | [log] [tgz] |
|---|---|---|
| author | Justin Chadwell <justin.chadwell@arm.com> | Tue Aug 20 11:01:52 2019 +0100 |
| committer | Justin Chadwell <justin.chadwell@arm.com> | Wed Sep 11 14:15:54 2019 +0100 |
| tree | 0c1293905f4c922c53a1b2f8ea999f9da65f9841 | |
| parent | 5dbdf8e4eac1d5999f07976f9f430894b0784907 [diff] |
Add UBSAN support and handlers This patch adds support for the Undefined Behaviour sanitizer. There are two types of support offered - minimalistic trapping support which essentially immediately crashes on undefined behaviour and full support with full debug messages. The full support relies on ubsan.c which has been adapted from code used by OPTEE. Change-Id: I417c810f4fc43dcb56db6a6a555bfd0b38440727 Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>