mirror of
https://github.com/intel/llvm.git
synced 2026-02-05 13:21:04 +08:00
0ff89dacaf
Summary: This is necessary to support parsing expressions like ".cfa -16 + ^", as that format is used in breakpad STACK CFI expressions. Since the PDB expressions use the same parser, this change will affect them too, but I don't believe that should be a problem in practice. If PDBs do contain the negative values, it's very likely that they are intended to be parsed the same way, and if they don't, then it doesn't matter. In case that we do ever need to handle this differently, we can always make the parser behavior customizable, or just use a different parser. To make sure that the integer size is big enough for everyone, I switch from using a (unsigned) 32-bit integer to a 64-bit (signed) one. Reviewers: amccarth, clayborg, aleksandr.urakov Subscribers: markmentovai, lldb-commits Differential Revision: https://reviews.llvm.org/D61311 llvm-svn: 360166
The LLVM Compiler Infrastructure
This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.