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diff --git a/vendor/addr2line-0.20.0/README.md b/vendor/addr2line-0.20.0/README.md deleted file mode 100644 index dc6cb9344..000000000 --- a/vendor/addr2line-0.20.0/README.md +++ /dev/null @@ -1,48 +0,0 @@ -# addr2line - -[](https://crates.io/crates/addr2line) -[](https://docs.rs/addr2line) -[](https://coveralls.io/github/gimli-rs/addr2line?branch=master) - -A cross-platform library for retrieving per-address debug information -from files with DWARF debug information. - -`addr2line` uses [`gimli`](https://github.com/gimli-rs/gimli) to parse -the debug information, and exposes an interface for finding -the source file, line number, and wrapping function for instruction -addresses within the target program. These lookups can either be -performed programmatically through `Context::find_location` and -`Context::find_frames`, or via the included example binary, -`addr2line` (named and modelled after the equivalent utility from -[GNU binutils](https://sourceware.org/binutils/docs/binutils/addr2line.html)). - -# Quickstart - - Add the [`addr2line` crate](https://crates.io/crates/addr2line) to your `Cargo.toml` - - Load the file and parse it with [`addr2line::object::read::File::parse`](https://docs.rs/object/*/object/read/struct.File.html#method.parse) - - Pass the parsed file to [`addr2line::Context::new` ](https://docs.rs/addr2line/*/addr2line/struct.Context.html#method.new) - - Use [`addr2line::Context::find_location`](https://docs.rs/addr2line/*/addr2line/struct.Context.html#method.find_location) - or [`addr2line::Context::find_frames`](https://docs.rs/addr2line/*/addr2line/struct.Context.html#method.find_frames) - to look up debug information for an address - -# Performance - -`addr2line` optimizes for speed over memory by caching parsed information. -The DWARF information is parsed lazily where possible. - -The library aims to perform similarly to equivalent existing tools such -as `addr2line` from binutils, `eu-addr2line` from elfutils, and -`llvm-symbolize` from the llvm project, and in the past some benchmarking -was done that indicates a comparable performance. - -## License - -Licensed under either of - - * Apache License, Version 2.0 ([`LICENSE-APACHE`](./LICENSE-APACHE) or https://www.apache.org/licenses/LICENSE-2.0) - * MIT license ([`LICENSE-MIT`](./LICENSE-MIT) or https://opensource.org/licenses/MIT) - -at your option. - -Unless you explicitly state otherwise, any contribution intentionally submitted -for inclusion in the work by you, as defined in the Apache-2.0 license, shall be -dual licensed as above, without any additional terms or conditions. |