tree 678b61d998ec1a09788dba5fa51040fa306ceb88
parent 5bc3092b30e022b1629d94867e64c9388bc289cf
author Nelson Billing <nbilling@google.com> 1575414030 -0800
committer Nelson Billing <nbilling@google.com> 1575580842 +0000

Enable reading DWARF4 CIEs with 32 bit addresses.

- Reading DWARF4 CIEs was added in
https://chromium-review.googlesource.com/c/breakpad/breakpad/+/406012 but it
was only enabled for 64bit builds, since it would error out if the CIE
address size was not 8 bytes.
- Added a unit test to ensure that 32bit continues to work.

Change-Id: I824bb40cdf12056d39da335adb55ed315970fb88
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/1941034
Reviewed-by: Ivan Penkov <ivanpe@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>