[Lldb-commits] [PATCH] D60268: Breakpad: Parse Stack CFI records

Pavel Labath via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Thu Apr 4 08:14:47 PDT 2019


labath created this revision.
labath added reviewers: clayborg, amccarth, markmentovai.
Herald added a subscriber: aprantl.

This patch adds support for parsing STACK CFI records from breakpad
files. For the expressions specifying the values of registers, only a
basic parse is performed -- the record is split into a bunch of key-value
pairs, where both keys and values are strings. The idea is that these
will be handed off to the postfix expression -> dwarf compiler, once
it is extracted from the internals of the NativePDB plugin


https://reviews.llvm.org/D60268

Files:
  source/Plugins/ObjectFile/Breakpad/BreakpadRecords.cpp
  source/Plugins/ObjectFile/Breakpad/BreakpadRecords.h
  unittests/ObjectFile/Breakpad/BreakpadRecordsTest.cpp

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