mirror of
https://github.com/RPCS3/llvm.git
synced 2025-02-01 00:02:16 +00:00
ce5526513b
lldb-dwarfdump gets a new "--verify" option that will verify a single file's DWARF debug info and will print out any errors that it finds. It will return an non-zero exit status if verification fails, and a zero exit status if verification succeeds. Adding the --quiet option will suppress any output the STDOUT or STDERR. The first part of the verify does the following: - verifies that all CU relative references (DW_FORM_ref1, DW_FORM_ref2, DW_FORM_ref4, DW_FORM_ref8, DW_FORM_ref_udata) have valid CU offsets - verifies that all DW_FORM_ref_addr references have valid .debug_info offsets - verifies that all DW_AT_ranges attributes have valid .debug_ranges offsets - verifies that all DW_AT_stmt_list attributes have valid .debug_line offsets - verifies that all DW_FORM_strp attributes have valid .debug_str offsets Unit tests were added for each of the above cases. Differential Revision: https://reviews.llvm.org/D32707 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301844 91177308-0d34-0410-b5e6-96231b3b80d8
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you are writing a package for LLVM, see docs/Packaging.rst for our suggestions.