Hi Roger,
On 10/18/2017 08:45 AM, Roger Pau Monne wrote:
clang 5.0 changed the layout of the type_mismatch_data structure and
introduced __ubsan_handle_type_mismatch_v1 and
__ubsan_handle_pointer_overflow.
This commit adds support for the new structure layout, adds the
missing handlers and the new types for type_check_kinds.
Signed-off-by: Roger Pau Monné <roger....@citrix.com>
---
Cc: Andrew Cooper <andrew.coop...@citrix.com>
Cc: George Dunlap <george.dun...@eu.citrix.com>
Cc: Ian Jackson <ian.jack...@eu.citrix.com>
Cc: Jan Beulich <jbeul...@suse.com>
Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
Cc: Stefano Stabellini <sstabell...@kernel.org>
Cc: Tim Deegan <t...@xen.org>
Cc: Wei Liu <wei.l...@citrix.com>
Cc: Julien Grall <julien.gr...@arm.com>
---
ubsan is an optional feature, not enabled by default and not designed
to be used by production systems. Since this change only touches ubsan
code and it's a bugfix in order for clang to work, I argue it should
be merged into 4.10.
I agree here:
Release-acked-by: Julien Grall <julien.gr...@linaro.org>
Cheers,
--
Julien Grall
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