This patch adds support for 32bit stack frame addresses in the `crashlog`
command.
For crash reports that are generated from a arm64_32 process, `PAGEZERO`
is loaded at 0x00004000 so no code address will be less than 0x4000.
This patch changes the crashlog frame address regex group to match
addresses as small as 4 hex characters.
rdar://100805026
Differential Revision: https://reviews.llvm.org/D135310
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
3be864333a