Vendor stuff to make builds easy on Windows etc.

2026-05-22 16:26:46 -07:00 · 2021-10-08 15:03:40 -04:00
parent 8e88739457
commit dc3fa6fdda
9245 changed files with 3239696 additions and 0 deletions
@@ -10,6 +10,12 @@ lto = true
 codegen-units = 1
 panic = 'abort'

+[source.crates-io]
+replace-with = "vendored-sources"
+
+[source.vendored-sources]
+directory = "vendor"
+
 [dependencies]
 serde = { version = "^1", features = ["derive"] }
 serde_json = "^1"
@@ -0,0 +1 @@
+{"files":{"CHANGELOG.md":"4362117bf8d2b20638481835c77256d2f5b16129f0b8ebb7ac958eda753c397a","Cargo.lock":"b7f3eac84ef76e58c1ac2e1626a99c01d7c50fb57e638959c15463041615fce5","Cargo.toml":"84c6c137d3b630bd0fd4b11c03268fb806abec89770f3b7b5369d1e52e8cfc5b","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"e99d88d232bf57d70f0fb87f6b496d44b6653f99f8a63d250a54c61ea4bcde40","README.md":"478c2d561386358d0894e08ec09101a379b598acde1314f7768504485dd9de09","bench.plot.r":"6a5d7a4d36ed6b3d9919be703a479bef47698bf947818b483ff03951df2d4e01","benchmark.sh":"7b00323c126f6249ccff9b1824b7a8a237d623af202418d764df195c01e16272","coverage":"4f6b504b55aa623f5d1e8213e7c27683e901b981c621efdf146485c34e0fc963","examples/addr2line.rs":"75ef29e1d07d49d247990ad970892d64f629766bafa36afddff5a88976e58060","rustfmt.toml":"01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b","src/function.rs":"28fa8f15522149a4e73b1c7e9c7fd1256921ea59fc38ba4c71e926802e1dc7bc","src/lazy.rs":"14ec61761369c21d426673f549c21394221533f444b68cd2a8370952eb19f345","src/lib.rs":"5696c0aee67df576f78935c66bb124f4e5fa19cbc9b25faf8f750e7e8dda113c","tests/correctness.rs":"c9325ffdec577bf5e56f5dd72fdff4927153d0a4c34c0fda5aefaeb44a8d26fd","tests/output_equivalence.rs":"38d7b585b7a2ca43b07eef6b34c11f489d1deae138a010123c33188dfb881c11","tests/parse.rs":"9e421ea9d9348721f6c6533cdba1db5b84287fc685f870c7905dea06b596b4db"},"package":"3e61f2b7f93d2c7d2b08263acaa4a363b3e276806c68af6134c44f523bf1aacd"}
@@ -0,0 +1,247 @@
+## 0.16.0 (2021/07/26)
+
+### Breaking changes
+
+* Updated `gimli` and `object` dependencies.
+
+--------------------------------------------------------------------------------
+
+## 0.15.2 (2021/06/04)
+
+### Fixed
+
+* Allow `Context` to be `Send`.
+  [#219](https://github.com/gimli-rs/addr2line/pull/219)
+
+--------------------------------------------------------------------------------
+
+## 0.15.1 (2021/05/02)
+
+### Fixed
+
+* Don't ignore aranges with address 0.
+  [#217](https://github.com/gimli-rs/addr2line/pull/217)
+
+--------------------------------------------------------------------------------
+
+## 0.15.0 (2021/05/02)
+
+### Breaking changes
+
+* Updated `gimli` and `object` dependencies.
+  [#215](https://github.com/gimli-rs/addr2line/pull/215)
+
+* Added `debug_aranges` parameter to `Context::from_sections`.
+  [#200](https://github.com/gimli-rs/addr2line/pull/200)
+
+### Added
+
+* Added `.debug_aranges` support.
+  [#200](https://github.com/gimli-rs/addr2line/pull/200)
+
+* Added supplementary object file support.
+  [#208](https://github.com/gimli-rs/addr2line/pull/208)
+
+### Fixed
+
+* Fixed handling of Windows paths in locations.
+  [#209](https://github.com/gimli-rs/addr2line/pull/209)
+
+* examples/addr2line: Flush stdout after each response.
+  [#210](https://github.com/gimli-rs/addr2line/pull/210)
+
+* examples/addr2line: Avoid copying every section.
+  [#213](https://github.com/gimli-rs/addr2line/pull/213)
+
+--------------------------------------------------------------------------------
+
+## 0.14.1 (2020/12/31)
+
+### Fixed
+
+* Fix location lookup for skeleton units.
+  [#201](https://github.com/gimli-rs/addr2line/pull/201)
+
+### Added
+
+* Added `Context::find_location_range`.
+  [#196](https://github.com/gimli-rs/addr2line/pull/196)
+  [#199](https://github.com/gimli-rs/addr2line/pull/199)
+
+--------------------------------------------------------------------------------
+
+## 0.14.0 (2020/10/27)
+
+### Breaking changes
+
+* Updated `gimli` and `object` dependencies.
+
+### Fixed
+
+* Handle units that only have line information.
+  [#188](https://github.com/gimli-rs/addr2line/pull/188)
+
+* Handle DWARF units with version <= 4 and no `DW_AT_name`.
+  [#191](https://github.com/gimli-rs/addr2line/pull/191)
+
+* Fix handling of `DW_FORM_ref_addr`.
+  [#193](https://github.com/gimli-rs/addr2line/pull/193)
+
+--------------------------------------------------------------------------------
+
+## 0.13.0 (2020/07/07)
+
+### Breaking changes
+
+* Updated `gimli` and `object` dependencies.
+
+* Added `rustc-dep-of-std` feature.
+  [#166](https://github.com/gimli-rs/addr2line/pull/166)
+
+### Changed
+
+* Improve performance by parsing function contents lazily.
+  [#178](https://github.com/gimli-rs/addr2line/pull/178)
+
+* Don't skip `.debug_info` and `.debug_line` entries with a zero address.
+  [#182](https://github.com/gimli-rs/addr2line/pull/182)
+
+--------------------------------------------------------------------------------
+
+## 0.12.2 (2020/06/21)
+
+### Fixed
+
+* Avoid linear search for `DW_FORM_ref_addr`.
+  [#175](https://github.com/gimli-rs/addr2line/pull/175)
+
+--------------------------------------------------------------------------------
+
+## 0.12.1 (2020/05/19)
+
+### Fixed
+
+* Handle units with overlapping address ranges.
+  [#163](https://github.com/gimli-rs/addr2line/pull/163)
+
+* Don't assert for functions with overlapping address ranges.
+  [#168](https://github.com/gimli-rs/addr2line/pull/168)
+
+--------------------------------------------------------------------------------
+
+## 0.12.0 (2020/05/12)
+
+### Breaking changes
+
+* Updated `gimli` and `object` dependencies.
+
+* Added more optional features: `smallvec` and `fallible-iterator`.
+  [#160](https://github.com/gimli-rs/addr2line/pull/160)
+
+### Added
+
+*  Added `Context::dwarf` and `Context::find_dwarf_unit`.
+  [#159](https://github.com/gimli-rs/addr2line/pull/159)
+
+### Changed
+
+* Removed `lazycell` dependency.
+  [#160](https://github.com/gimli-rs/addr2line/pull/160)
+
+--------------------------------------------------------------------------------
+
+## 0.11.0 (2020/01/11)
+
+### Breaking changes
+
+* Updated `gimli` and `object` dependencies.
+
+* [#130](https://github.com/gimli-rs/addr2line/pull/130)
+  Changed `Location::file` from `Option<String>` to `Option<&str>`.
+  This required adding lifetime parameters to `Location` and other structs that
+  contain it.
+
+* [#152](https://github.com/gimli-rs/addr2line/pull/152)
+  Changed `Location::line` and `Location::column` from `Option<u64>`to `Option<u32>`.
+
+* [#156](https://github.com/gimli-rs/addr2line/pull/156)
+  Deleted `alloc` feature, and fixed `no-std` builds with stable rust.
+  Removed default `Reader` parameter for `Context`, and added `ObjectContext` instead.
+
+### Added
+
+* [#134](https://github.com/gimli-rs/addr2line/pull/134)
+  Added `Context::from_dwarf`.
+
+### Changed
+
+* [#133](https://github.com/gimli-rs/addr2line/pull/133)
+  Fixed handling of units that can't be parsed.
+
+* [#155](https://github.com/gimli-rs/addr2line/pull/155)
+  Fixed `addr2line` output to match binutils.
+
+* [#130](https://github.com/gimli-rs/addr2line/pull/130)
+  Improved `.debug_line` parsing performance.
+
+* [#148](https://github.com/gimli-rs/addr2line/pull/148)
+  [#150](https://github.com/gimli-rs/addr2line/pull/150)
+  [#151](https://github.com/gimli-rs/addr2line/pull/151)
+  [#152](https://github.com/gimli-rs/addr2line/pull/152)
+  Improved `.debug_info` parsing performance.
+
+* [#137](https://github.com/gimli-rs/addr2line/pull/137)
+  [#138](https://github.com/gimli-rs/addr2line/pull/138)
+  [#139](https://github.com/gimli-rs/addr2line/pull/139)
+  [#140](https://github.com/gimli-rs/addr2line/pull/140)
+  [#146](https://github.com/gimli-rs/addr2line/pull/146)
+  Improved benchmarks.
+
+--------------------------------------------------------------------------------
+
+## 0.10.0 (2019/07/07)
+
+### Breaking changes
+
+* [#127](https://github.com/gimli-rs/addr2line/pull/127)
+  Update `gimli`.
+
+--------------------------------------------------------------------------------
+
+## 0.9.0 (2019/05/02)
+
+### Breaking changes
+
+* [#121](https://github.com/gimli-rs/addr2line/pull/121)
+  Update `gimli`, `object`, and `fallible-iterator` dependencies.
+
+### Added
+
+* [#121](https://github.com/gimli-rs/addr2line/pull/121)
+  Reexport `gimli`, `object`, and `fallible-iterator`.
+
+--------------------------------------------------------------------------------
+
+## 0.8.0 (2019/02/06)
+
+### Breaking changes
+
+* [#107](https://github.com/gimli-rs/addr2line/pull/107)
+  Update `object` dependency to 0.11. This is part of the public API.
+
+### Added
+
+* [#101](https://github.com/gimli-rs/addr2line/pull/101)
+  Add `object` feature (enabled by default). Disable this feature to remove
+  the `object` dependency and `Context::new` API.
+
+* [#102](https://github.com/gimli-rs/addr2line/pull/102)
+  Add `std` (enabled by default) and `alloc` features.
+
+### Changed
+
+* [#108](https://github.com/gimli-rs/addr2line/issues/108)
+  `demangle` no longer ouputs the hash for rust symbols.
+
+* [#109](https://github.com/gimli-rs/addr2line/issues/109)
+  Set default `R` for `Context<R>`.
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+
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+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-build"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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@@ -0,0 +1,122 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "addr2line"
+version = "0.16.0"
+exclude = ["/benches/*", "/fixtures/*"]
+description = "A cross-platform symbolication library written in Rust, using `gimli`"
+documentation = "https://docs.rs/addr2line"
+readme = "./README.md"
+keywords = ["DWARF", "debug", "elf", "symbolicate", "atos"]
+categories = ["development-tools::debugging"]
+license = "Apache-2.0/MIT"
+repository = "https://github.com/gimli-rs/addr2line"
+[profile.bench]
+codegen-units = 1
+debug = true
+split-debuginfo = "packed"
+
+[profile.dev]
+split-debuginfo = "packed"
+
+[profile.release]
+debug = true
+split-debuginfo = "packed"
+
+[profile.test]
+split-debuginfo = "packed"
+
+[[example]]
+name = "addr2line"
+required-features = ["std-object"]
+
+[[test]]
+name = "output_equivalence"
+harness = false
+required-features = ["std-object"]
+
+[[test]]
+name = "correctness"
+required-features = ["default"]
+
+[[test]]
+name = "parse"
+required-features = ["std-object"]
+[dependencies.alloc]
+version = "1.0.0"
+optional = true
+package = "rustc-std-workspace-alloc"
+
+[dependencies.compiler_builtins]
+version = "0.1.2"
+optional = true
+
+[dependencies.core]
+version = "1.0.0"
+optional = true
+package = "rustc-std-workspace-core"
+
+[dependencies.cpp_demangle]
+version = "0.3"
+optional = true
+default-features = false
+
+[dependencies.fallible-iterator]
+version = "0.2"
+optional = true
+default-features = false
+
+[dependencies.gimli]
+version = "0.25"
+features = ["read"]
+default-features = false
+
+[dependencies.object]
+version = "0.26"
+features = ["read"]
+optional = true
+default-features = false
+
+[dependencies.rustc-demangle]
+version = "0.1"
+optional = true
+
+[dependencies.smallvec]
+version = "1"
+optional = true
+default-features = false
+[dev-dependencies.backtrace]
+version = "0.3.13"
+
+[dev-dependencies.clap]
+version = "2"
+
+[dev-dependencies.findshlibs]
+version = "0.8"
+
+[dev-dependencies.memmap]
+version = "0.7"
+
+[dev-dependencies.rustc-test]
+version = "0.3"
+
+[dev-dependencies.typed-arena]
+version = "2"
+
+[features]
+default = ["rustc-demangle", "cpp_demangle", "std-object", "fallible-iterator", "smallvec"]
+rustc-dep-of-std = ["core", "alloc", "compiler_builtins", "gimli/rustc-dep-of-std"]
+std = ["gimli/std"]
+std-object = ["std", "object", "object/std", "object/compression", "gimli/endian-reader"]
+[badges.travis-ci]
+repository = "gimli-rs/addr2line"
@@ -0,0 +1,201 @@
+                              Apache License
+                        Version 2.0, January 2004
+                     http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+
+6. Trademarks. This License does not grant permission to use the trade
+   names, trademarks, service marks, or product names of the Licensor,
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+   agreed to in writing, Licensor provides the Work (and each
+   Contributor provides its Contributions) on an "AS IS" BASIS,
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+   PARTICULAR PURPOSE. You are solely responsible for determining the
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+8. Limitation of Liability. In no event and under no legal theory,
+   whether in tort (including negligence), contract, or otherwise,
+   unless required by applicable law (such as deliberate and grossly
+   negligent acts) or agreed to in writing, shall any Contributor be
+   liable to You for damages, including any direct, indirect, special,
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+   on Your own behalf and on Your sole responsibility, not on behalf
+   of any other Contributor, and only if You agree to indemnify,
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+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+   To apply the Apache License to your work, attach the following
+   boilerplate notice, with the fields enclosed by brackets "[]"
+   replaced with your own identifying information. (Don't include
+   the brackets!)  The text should be enclosed in the appropriate
+   comment syntax for the file format. We also recommend that a
+   file or class name and description of purpose be included on the
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+
+Copyright [yyyy] [name of copyright owner]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
@@ -0,0 +1,25 @@
+Copyright (c) 2016-2018 The gimli Developers
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,49 @@
+# addr2line
+
+[![](http://meritbadge.herokuapp.com/addr2line) ![](https://img.shields.io/crates/d/addr2line.svg)](https://crates.io/crates/addr2line)
+[![](https://docs.rs/addr2line/badge.svg)](https://docs.rs/addr2line/)
+[![Build Status](https://travis-ci.org/gimli-rs/addr2line.svg?branch=master)](https://travis-ci.org/gimli-rs/addr2line)
+[![Coverage Status](https://coveralls.io/repos/github/gimli-rs/addr2line/badge.svg?branch=master)](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::File::parse`](https://docs.rs/object/*/object/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 http://www.apache.org/licenses/LICENSE-2.0)
+  * MIT license ([`LICENSE-MIT`](./LICENSE-MIT) or http://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.
@@ -0,0 +1,23 @@
+v <- read.table(file("stdin"))
+t <- data.frame(prog=v[,1], funcs=(v[,2]=="func"), time=v[,3], mem=v[,4], stringsAsFactors=FALSE)
+
+t$prog <- as.character(t$prog)
+t$prog[t$prog == "master"] <- "gimli-rs/addr2line"
+t$funcs[t$funcs == TRUE] <- "With functions"
+t$funcs[t$funcs == FALSE] <- "File/line only"
+t$mem = t$mem / 1024.0
+
+library(ggplot2)
+p <- ggplot(data=t, aes(x=prog, y=time, fill=prog))
+p <- p + geom_bar(stat = "identity")
+p <- p + facet_wrap(~ funcs)
+p <- p + theme(axis.title.x=element_blank(), axis.text.x=element_blank(), axis.ticks.x=element_blank())
+p <- p + ylab("time (s)") + ggtitle("addr2line runtime")
+ggsave('time.png',plot=p,width=10,height=6)
+
+p <- ggplot(data=t, aes(x=prog, y=mem, fill=prog))
+p <- p + geom_bar(stat = "identity")
+p <- p + facet_wrap(~ funcs)
+p <- p + theme(axis.title.x=element_blank(), axis.text.x=element_blank(), axis.ticks.x=element_blank())
+p <- p + ylab("memory (kB)") + ggtitle("addr2line memory usage")
+ggsave('memory.png',plot=p,width=10,height=6)
@@ -0,0 +1,112 @@
+#!/bin/bash
+if [[ $# -le 1 ]]; then
+	echo "Usage: $0 <executable> [<addresses>] REFS..."
+	exit 1
+fi
+target="$1"
+shift
+
+addresses=""
+if [[ -e "$1" ]]; then
+	addresses="$1"
+	shift
+fi
+
+# path to "us"
+# readlink -f, but more portable:
+dirname=$(perl -e 'use Cwd "abs_path";print abs_path(shift)' "$(dirname "$0")")
+
+# http://stackoverflow.com/a/2358432/472927
+{
+	# compile all refs
+	pushd "$dirname" > /dev/null
+	# if the user has some local changes, preserve them
+	nstashed=$(git stash list | wc -l)
+	echo "==> Stashing any local modifications"
+	git stash --keep-index > /dev/null
+	popstash() {
+		# http://stackoverflow.com/q/24520791/472927
+		if [[ "$(git stash list | wc -l)" -ne "$nstashed" ]]; then
+			echo "==> Restoring stashed state"
+			git stash pop > /dev/null
+		fi
+	}
+	# if the user has added stuff to the index, abort
+	if ! git diff-index --quiet HEAD --; then
+		echo "Refusing to overwrite outstanding git changes"
+		popstash
+		exit 2
+	fi
+	current=$(git symbolic-ref --short HEAD)
+	for ref in "$@"; do
+		echo "==> Compiling $ref"
+		git checkout -q "$ref"
+		commit=$(git rev-parse HEAD)
+		fn="target/release/addr2line-$commit"
+		if [[ ! -e "$fn" ]]; then
+			cargo build --release --example addr2line
+			cp target/release/examples/addr2line "$fn"
+		fi
+		if [[ "$ref" != "$commit" ]]; then
+			ln -sfn "addr2line-$commit" target/release/addr2line-"$ref"
+		fi
+	done
+	git checkout -q "$current"
+	popstash
+	popd > /dev/null
+
+	# get us some addresses to look up
+	if [[ -z "$addresses" ]]; then
+		echo "==> Looking for benchmarking addresses (this may take a while)"
+		addresses=$(mktemp tmp.XXXXXXXXXX)
+		objdump -C -x --disassemble -l "$target" \
+			| grep -P '0[048]:' \
+			| awk '{print $1}' \
+			| sed 's/:$//' \
+			> "$addresses"
+		echo "  -> Addresses stored in $addresses; you should re-use it next time"
+	fi
+
+	run() {
+		func="$1"
+		name="$2"
+		cmd="$3"
+		args="$4"
+		printf "%s\t%s\t" "$name" "$func"
+		if [[ "$cmd" =~ llvm-symbolizer ]]; then
+			/usr/bin/time -f '%e\t%M' "$cmd" $args -obj="$target" < "$addresses" 2>&1 >/dev/null
+		else
+			/usr/bin/time -f '%e\t%M' "$cmd" $args -e "$target" < "$addresses" 2>&1 >/dev/null
+		fi
+	}
+
+	# run without functions
+	log1=$(mktemp tmp.XXXXXXXXXX)
+	echo "==> Benchmarking"
+	run nofunc binutils addr2line >> "$log1"
+	#run nofunc elfutils eu-addr2line >> "$log1"
+	run nofunc llvm-sym llvm-symbolizer -functions=none >> "$log1"
+	for ref in "$@"; do
+		run nofunc "$ref" "$dirname/target/release/addr2line-$ref" >> "$log1"
+	done
+	cat "$log1" | column -t
+
+	# run with functions
+	log2=$(mktemp tmp.XXXXXXXXXX)
+	echo "==> Benchmarking with -f"
+	run func binutils addr2line "-f -i" >> "$log2"
+	#run func elfutils eu-addr2line "-f -i"  >> "$log2"
+	run func llvm-sym llvm-symbolizer "-functions=linkage -demangle=0" >> "$log2"
+	for ref in "$@"; do
+		run func "$ref" "$dirname/target/release/addr2line-$ref" "-f -i" >> "$log2"
+	done
+	cat "$log2" | column -t
+	cat "$log2" >> "$log1"; rm "$log2"
+
+	echo "==> Plotting"
+	Rscript --no-readline --no-restore --no-save "$dirname/bench.plot.r" < "$log1"
+
+	echo "==> Cleaning up"
+	rm "$log1"
+	exit 0
+}
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+#
+# Usage:
+#     ./coverage
+#
+# Run kcov on the tests, and merge the results.
+#
+# Environment variables:
+# TRAVIS_JOB_ID - id for coveralls, defaults to none
+# KCOV - path to kcov, defaults to 'kcov'
+
+[ -n "$TRAVIS_JOB_ID" ] && COVERALLS_ID="--coveralls-id=$TRAVIS_JOB_ID"
+[ -z "$KCOV" ] && KCOV=kcov
+
+# Rebuild tests with dead code included, and get a list of the filenames.
+export RUSTFLAGS="-C link-dead-code"
+TEST_FILES=$(cargo test 2>&1 >/dev/null | awk '/^     Running target\/debug\// { print $2 }')
+
+KCOV_OPTS="--verify --exclude-pattern=/.cargo"
+OUT_DIR=target/kcov
+
+for f in $TEST_FILES; do
+	"$KCOV" $KCOV_OPTS "$OUT_DIR" $f
+done
+"$KCOV" --merge $KCOV_OPTS $COVERALLS_ID "$OUT_DIR" "$OUT_DIR"
+
@@ -0,0 +1,299 @@
+extern crate addr2line;
+extern crate clap;
+extern crate fallible_iterator;
+extern crate gimli;
+extern crate memmap;
+extern crate object;
+extern crate typed_arena;
+
+use std::borrow::Cow;
+use std::fs::File;
+use std::io::{BufRead, Lines, StdinLock, Write};
+use std::path::Path;
+
+use clap::{App, Arg, Values};
+use fallible_iterator::FallibleIterator;
+use object::{Object, ObjectSection};
+use typed_arena::Arena;
+
+use addr2line::{Context, Location};
+
+fn parse_uint_from_hex_string(string: &str) -> u64 {
+    if string.len() > 2 && string.starts_with("0x") {
+        u64::from_str_radix(&string[2..], 16).expect("Failed to parse address")
+    } else {
+        u64::from_str_radix(string, 16).expect("Failed to parse address")
+    }
+}
+
+enum Addrs<'a> {
+    Args(Values<'a>),
+    Stdin(Lines<StdinLock<'a>>),
+}
+
+impl<'a> Iterator for Addrs<'a> {
+    type Item = u64;
+
+    fn next(&mut self) -> Option<u64> {
+        let text = match *self {
+            Addrs::Args(ref mut vals) => vals.next().map(Cow::from),
+            Addrs::Stdin(ref mut lines) => lines.next().map(Result::unwrap).map(Cow::from),
+        };
+        text.as_ref()
+            .map(Cow::as_ref)
+            .map(parse_uint_from_hex_string)
+    }
+}
+
+fn print_loc(loc: &Option<Location>, basenames: bool, llvm: bool) {
+    if let Some(ref loc) = *loc {
+        let file = loc.file.as_ref().unwrap();
+        let path = if basenames {
+            Path::new(Path::new(file).file_name().unwrap())
+        } else {
+            Path::new(file)
+        };
+        print!("{}:", path.display());
+        if llvm {
+            print!("{}:{}", loc.line.unwrap_or(0), loc.column.unwrap_or(0));
+        } else if let Some(line) = loc.line {
+            print!("{}", line);
+        } else {
+            print!("?");
+        }
+        println!();
+    } else if llvm {
+        println!("??:0:0");
+    } else {
+        println!("??:?");
+    }
+}
+
+fn print_function(name: &str, language: Option<gimli::DwLang>, demangle: bool) {
+    if demangle {
+        print!("{}", addr2line::demangle_auto(Cow::from(name), language));
+    } else {
+        print!("{}", name);
+    }
+}
+
+fn load_file_section<'input, 'arena, Endian: gimli::Endianity>(
+    id: gimli::SectionId,
+    file: &object::File<'input>,
+    endian: Endian,
+    arena_data: &'arena Arena<Cow<'input, [u8]>>,
+) -> Result<gimli::EndianSlice<'arena, Endian>, ()> {
+    // TODO: Unify with dwarfdump.rs in gimli.
+    let name = id.name();
+    match file.section_by_name(name) {
+        Some(section) => match section.uncompressed_data().unwrap() {
+            Cow::Borrowed(b) => Ok(gimli::EndianSlice::new(b, endian)),
+            Cow::Owned(b) => Ok(gimli::EndianSlice::new(arena_data.alloc(b.into()), endian)),
+        },
+        None => Ok(gimli::EndianSlice::new(&[][..], endian)),
+    }
+}
+
+fn main() {
+    let matches = App::new("hardliner")
+        .version("0.1")
+        .about("A fast addr2line clone")
+        .arg(
+            Arg::with_name("exe")
+                .short("e")
+                .long("exe")
+                .value_name("filename")
+                .help(
+                    "Specify the name of the executable for which addresses should be translated.",
+                )
+                .required(true),
+        )
+        .arg(
+            Arg::with_name("sup")
+                .long("sup")
+                .value_name("filename")
+                .help("Path to supplementary object file."),
+        )
+        .arg(
+            Arg::with_name("functions")
+                .short("f")
+                .long("functions")
+                .help("Display function names as well as file and line number information."),
+        )
+        .arg(
+            Arg::with_name("pretty")
+                .short("p")
+                .long("pretty-print")
+                .help(
+                    "Make the output more human friendly: each location are printed on \
+                     one line.",
+                ),
+        )
+        .arg(Arg::with_name("inlines").short("i").long("inlines").help(
+            "If the address belongs to a function that was inlined, the source \
+             information for all enclosing scopes back to the first non-inlined \
+             function will also be printed.",
+        ))
+        .arg(
+            Arg::with_name("addresses")
+                .short("a")
+                .long("addresses")
+                .help(
+                    "Display the address before the function name, file and line \
+                     number information.",
+                ),
+        )
+        .arg(
+            Arg::with_name("basenames")
+                .short("s")
+                .long("basenames")
+                .help("Display only the base of each file name."),
+        )
+        .arg(Arg::with_name("demangle").short("C").long("demangle").help(
+            "Demangle function names. \
+             Specifying a specific demangling style (like GNU addr2line) \
+             is not supported. (TODO)",
+        ))
+        .arg(
+            Arg::with_name("llvm")
+                .long("llvm")
+                .help("Display output in the same format as llvm-symbolizer."),
+        )
+        .arg(
+            Arg::with_name("addrs")
+                .takes_value(true)
+                .multiple(true)
+                .help("Addresses to use instead of reading from stdin."),
+        )
+        .get_matches();
+
+    let arena_data = Arena::new();
+
+    let do_functions = matches.is_present("functions");
+    let do_inlines = matches.is_present("inlines");
+    let pretty = matches.is_present("pretty");
+    let print_addrs = matches.is_present("addresses");
+    let basenames = matches.is_present("basenames");
+    let demangle = matches.is_present("demangle");
+    let llvm = matches.is_present("llvm");
+    let path = matches.value_of("exe").unwrap();
+
+    let file = File::open(path).unwrap();
+    let map = unsafe { memmap::Mmap::map(&file).unwrap() };
+    let object = &object::File::parse(&*map).unwrap();
+
+    let endian = if object.is_little_endian() {
+        gimli::RunTimeEndian::Little
+    } else {
+        gimli::RunTimeEndian::Big
+    };
+
+    let mut load_section = |id: gimli::SectionId| -> Result<_, _> {
+        load_file_section(id, object, endian, &arena_data)
+    };
+
+    let sup_map;
+    let sup_object = if let Some(sup_path) = matches.value_of("sup") {
+        let sup_file = File::open(sup_path).unwrap();
+        sup_map = unsafe { memmap::Mmap::map(&sup_file).unwrap() };
+        Some(object::File::parse(&*sup_map).unwrap())
+    } else {
+        None
+    };
+
+    let symbols = object.symbol_map();
+    let mut dwarf = gimli::Dwarf::load(&mut load_section).unwrap();
+    if let Some(ref sup_object) = sup_object {
+        let mut load_sup_section = |id: gimli::SectionId| -> Result<_, _> {
+            load_file_section(id, sup_object, endian, &arena_data)
+        };
+        dwarf.load_sup(&mut load_sup_section).unwrap();
+    }
+
+    let ctx = Context::from_dwarf(dwarf).unwrap();
+
+    let stdin = std::io::stdin();
+    let addrs = matches
+        .values_of("addrs")
+        .map(Addrs::Args)
+        .unwrap_or_else(|| Addrs::Stdin(stdin.lock().lines()));
+
+    for probe in addrs {
+        if print_addrs {
+            if llvm {
+                print!("0x{:x}", probe);
+            } else {
+                print!("0x{:016x}", probe);
+            }
+            if pretty {
+                print!(": ");
+            } else {
+                println!();
+            }
+        }
+
+        if do_functions || do_inlines {
+            let mut printed_anything = false;
+            let mut frames = ctx.find_frames(probe).unwrap().enumerate();
+            while let Some((i, frame)) = frames.next().unwrap() {
+                if pretty && i != 0 {
+                    print!(" (inlined by) ");
+                }
+
+                if do_functions {
+                    if let Some(func) = frame.function {
+                        print_function(&func.raw_name().unwrap(), func.language, demangle);
+                    } else if let Some(name) = symbols.get(probe).map(|x| x.name()) {
+                        print_function(name, None, demangle);
+                    } else {
+                        print!("??");
+                    }
+
+                    if pretty {
+                        print!(" at ");
+                    } else {
+                        println!();
+                    }
+                }
+
+                print_loc(&frame.location, basenames, llvm);
+
+                printed_anything = true;
+
+                if !do_inlines {
+                    break;
+                }
+            }
+
+            if !printed_anything {
+                if do_functions {
+                    if let Some(name) = symbols.get(probe).map(|x| x.name()) {
+                        print_function(name, None, demangle);
+                    } else {
+                        print!("??");
+                    }
+
+                    if pretty {
+                        print!(" at ");
+                    } else {
+                        println!();
+                    }
+                }
+
+                if llvm {
+                    println!("??:0:0");
+                } else {
+                    println!("??:?");
+                }
+            }
+        } else {
+            let loc = ctx.find_location(probe).unwrap();
+            print_loc(&loc, basenames, llvm);
+        }
+
+        if llvm {
+            println!();
+        }
+        std::io::stdout().flush().unwrap();
+    }
+}
@@ -0,0 +1 @@
+
@@ -0,0 +1,29 @@
+use core::cell::UnsafeCell;
+
+pub struct LazyCell<T> {
+    contents: UnsafeCell<Option<T>>,
+}
+impl<T> LazyCell<T> {
+    pub fn new() -> LazyCell<T> {
+        LazyCell {
+            contents: UnsafeCell::new(None),
+        }
+    }
+
+    pub fn borrow_with(&self, closure: impl FnOnce() -> T) -> &T {
+        unsafe {
+            // First check if we're already initialized...
+            let ptr = self.contents.get();
+            if let Some(val) = &*ptr {
+                return val;
+            }
+            // Note that while we're executing `closure` our `borrow_with` may
+            // be called recursively. This means we need to check again after
+            // the closure has executed. For that we use the `get_or_insert`
+            // method which will only perform mutation if we aren't already
+            // `Some`.
+            let val = closure();
+            (*ptr).get_or_insert(val)
+        }
+    }
+}
@@ -0,0 +1,91 @@
+extern crate addr2line;
+extern crate fallible_iterator;
+extern crate findshlibs;
+extern crate gimli;
+extern crate memmap;
+extern crate object;
+
+use addr2line::Context;
+use fallible_iterator::FallibleIterator;
+use findshlibs::{IterationControl, SharedLibrary, TargetSharedLibrary};
+use object::Object;
+use std::fs::File;
+
+fn find_debuginfo() -> memmap::Mmap {
+    let path = std::env::current_exe().unwrap();
+    let file = File::open(&path).unwrap();
+    let map = unsafe { memmap::Mmap::map(&file).unwrap() };
+    let file = &object::File::parse(&*map).unwrap();
+    if let Ok(uuid) = file.mach_uuid() {
+        for candidate in path.parent().unwrap().read_dir().unwrap() {
+            let path = candidate.unwrap().path();
+            if !path.to_str().unwrap().ends_with(".dSYM") {
+                continue;
+            }
+            for candidate in path.join("Contents/Resources/DWARF").read_dir().unwrap() {
+                let path = candidate.unwrap().path();
+                let file = File::open(&path).unwrap();
+                let map = unsafe { memmap::Mmap::map(&file).unwrap() };
+                let file = &object::File::parse(&*map).unwrap();
+                if file.mach_uuid().unwrap() == uuid {
+                    return map;
+                }
+            }
+        }
+    }
+
+    return map;
+}
+
+#[test]
+fn correctness() {
+    let map = find_debuginfo();
+    let file = &object::File::parse(&*map).unwrap();
+    let ctx = Context::new(file).unwrap();
+
+    let mut bias = None;
+    TargetSharedLibrary::each(|lib| {
+        bias = Some(lib.virtual_memory_bias().0 as u64);
+        IterationControl::Break
+    });
+
+    let test = |sym: u64, expected_prefix: &str| {
+        let ip = sym.wrapping_sub(bias.unwrap());
+
+        let frames = ctx.find_frames(ip).unwrap();
+        let frame = frames.last().unwrap().unwrap();
+        let name = frame.function.as_ref().unwrap().demangle().unwrap();
+        // Old rust versions generate DWARF with wrong linkage name,
+        // so only check the start.
+        if !name.starts_with(expected_prefix) {
+            panic!("incorrect name '{}', expected {:?}", name, expected_prefix);
+        }
+    };
+
+    test(test_function as u64, "correctness::test_function");
+    test(
+        small::test_function as u64,
+        "correctness::small::test_function",
+    );
+    test(auxiliary::foo as u64, "auxiliary::foo");
+}
+
+mod small {
+    pub fn test_function() {
+        println!("y");
+    }
+}
+
+fn test_function() {
+    println!("x");
+}
+
+#[test]
+fn zero_function() {
+    let map = find_debuginfo();
+    let file = &object::File::parse(&*map).unwrap();
+    let ctx = Context::new(file).unwrap();
+    for probe in 0..10 {
+        assert!(ctx.find_frames(probe).unwrap().count().unwrap() < 10);
+    }
+}
@@ -0,0 +1,145 @@
+extern crate backtrace;
+extern crate findshlibs;
+extern crate rustc_test as test;
+
+use std::env;
+use std::ffi::OsStr;
+use std::path::Path;
+use std::process::Command;
+
+use backtrace::Backtrace;
+use findshlibs::{IterationControl, SharedLibrary, TargetSharedLibrary};
+use test::{ShouldPanic, TestDesc, TestDescAndFn, TestFn, TestName};
+
+fn make_trace() -> Vec<String> {
+    fn foo() -> Backtrace {
+        bar()
+    }
+    #[inline(never)]
+    fn bar() -> Backtrace {
+        baz()
+    }
+    #[inline(always)]
+    fn baz() -> Backtrace {
+        Backtrace::new_unresolved()
+    }
+
+    let mut base_addr = None;
+    TargetSharedLibrary::each(|lib| {
+        base_addr = Some(lib.virtual_memory_bias().0 as isize);
+        IterationControl::Break
+    });
+    let addrfix = -base_addr.unwrap();
+
+    let trace = foo();
+    trace
+        .frames()
+        .iter()
+        .take(5)
+        .map(|x| format!("{:p}", (x.ip() as *const u8).wrapping_offset(addrfix)))
+        .collect()
+}
+
+fn run_cmd<P: AsRef<OsStr>>(exe: P, me: &Path, flags: Option<&str>, trace: &str) -> String {
+    let mut cmd = Command::new(exe);
+    cmd.env("LC_ALL", "C"); // GNU addr2line is localized, we aren't
+    cmd.env("RUST_BACKTRACE", "1"); // if a child crashes, we want to know why
+
+    if let Some(flags) = flags {
+        cmd.arg(flags);
+    }
+    cmd.arg("--exe").arg(me).arg(trace);
+
+    let output = cmd.output().unwrap();
+
+    assert!(output.status.success());
+    String::from_utf8(output.stdout).unwrap()
+}
+
+fn run_test(flags: Option<&str>) {
+    let me = env::current_exe().unwrap();
+    let mut exe = me.clone();
+    assert!(exe.pop());
+    if exe.file_name().unwrap().to_str().unwrap() == "deps" {
+        assert!(exe.pop());
+    }
+    exe.push("examples");
+    exe.push("addr2line");
+
+    assert!(exe.is_file());
+
+    let trace = make_trace();
+
+    // HACK: GNU addr2line has a bug where looking up multiple addresses can cause the second
+    // lookup to fail. Workaround by doing one address at a time.
+    for addr in &trace {
+        let theirs = run_cmd("addr2line", &me, flags, addr);
+        let ours = run_cmd(&exe, &me, flags, addr);
+
+        // HACK: GNU addr2line does not tidy up paths properly, causing double slashes to be printed.
+        // We consider our behavior to be correct, so we fix their output to match ours.
+        let theirs = theirs.replace("//", "/");
+
+        assert!(
+            theirs == ours,
+            "Output not equivalent:
+
+$ addr2line {0} --exe {1} {2}
+{4}
+$ {3} {0} --exe {1} {2}
+{5}
+
+
+",
+            flags.unwrap_or(""),
+            me.display(),
+            trace.join(" "),
+            exe.display(),
+            theirs,
+            ours
+        );
+    }
+}
+
+static FLAGS: &'static str = "aipsf";
+
+fn make_tests() -> Vec<TestDescAndFn> {
+    (0..(1 << FLAGS.len()))
+        .map(|bits| {
+            if bits == 0 {
+                None
+            } else {
+                let mut param = String::new();
+                param.push('-');
+                for (i, flag) in FLAGS.chars().enumerate() {
+                    if (bits & (1 << i)) != 0 {
+                        param.push(flag);
+                    }
+                }
+                Some(param)
+            }
+        })
+        .map(|param| TestDescAndFn {
+            desc: TestDesc {
+                name: TestName::DynTestName(format!(
+                    "addr2line {}",
+                    param.as_ref().map_or("", String::as_str)
+                )),
+                ignore: false,
+                should_panic: ShouldPanic::No,
+                allow_fail: false,
+            },
+            testfn: TestFn::DynTestFn(Box::new(move || {
+                run_test(param.as_ref().map(String::as_str))
+            })),
+        })
+        .collect()
+}
+
+fn main() {
+    if !cfg!(target_os = "linux") {
+        return;
+    }
+    let args: Vec<_> = env::args().collect();
+    test::test_main(&args, make_tests());
+}
@@ -0,0 +1,118 @@
+extern crate addr2line;
+extern crate memmap;
+extern crate object;
+
+use std::borrow::Cow;
+use std::env;
+use std::fs::File;
+use std::path::{self, PathBuf};
+
+use object::Object;
+
+fn release_fixture_path() -> PathBuf {
+    if let Ok(p) = env::var("ADDR2LINE_FIXTURE_PATH") {
+        return p.into();
+    }
+
+    let mut path = PathBuf::new();
+    if let Ok(dir) = env::var("CARGO_MANIFEST_DIR") {
+        path.push(dir);
+    }
+    path.push("fixtures");
+    path.push("addr2line-release");
+    path
+}
+
+fn with_file<F: FnOnce(&object::File)>(target: &path::Path, f: F) {
+    let file = File::open(target).unwrap();
+    let map = unsafe { memmap::Mmap::map(&file).unwrap() };
+    let file = object::File::parse(&*map).unwrap();
+    f(&file)
+}
+
+fn dwarf_load<'a>(object: &object::File<'a>) -> gimli::Dwarf<Cow<'a, [u8]>> {
+    let load_section = |id: gimli::SectionId| -> Result<Cow<'a, [u8]>, gimli::Error> {
+        use object::ObjectSection;
+
+        let data = object
+            .section_by_name(id.name())
+            .and_then(|section| section.data().ok())
+            .unwrap_or(&[][..]);
+        Ok(Cow::Borrowed(data))
+    };
+    gimli::Dwarf::load(&load_section).unwrap()
+}
+
+fn dwarf_borrow<'a>(
+    dwarf: &'a gimli::Dwarf<Cow<[u8]>>,
+) -> gimli::Dwarf<gimli::EndianSlice<'a, gimli::LittleEndian>> {
+    let borrow_section: &dyn for<'b> Fn(
+        &'b Cow<[u8]>,
+    ) -> gimli::EndianSlice<'b, gimli::LittleEndian> =
+        &|section| gimli::EndianSlice::new(&*section, gimli::LittleEndian);
+    dwarf.borrow(&borrow_section)
+}
+
+#[test]
+fn parse_base_rc() {
+    let target = release_fixture_path();
+
+    with_file(&target, |file| {
+        addr2line::ObjectContext::new(file).unwrap();
+    });
+}
+
+#[test]
+fn parse_base_slice() {
+    let target = release_fixture_path();
+
+    with_file(&target, |file| {
+        let dwarf = dwarf_load(file);
+        let dwarf = dwarf_borrow(&dwarf);
+        addr2line::Context::from_dwarf(dwarf).unwrap();
+    });
+}
+
+#[test]
+fn parse_lines_rc() {
+    let target = release_fixture_path();
+
+    with_file(&target, |file| {
+        let context = addr2line::ObjectContext::new(file).unwrap();
+        context.parse_lines().unwrap();
+    });
+}
+
+#[test]
+fn parse_lines_slice() {
+    let target = release_fixture_path();
+
+    with_file(&target, |file| {
+        let dwarf = dwarf_load(file);
+        let dwarf = dwarf_borrow(&dwarf);
+        let context = addr2line::Context::from_dwarf(dwarf).unwrap();
+        context.parse_lines().unwrap();
+    });
+}
+
+#[test]
+fn parse_functions_rc() {
+    let target = release_fixture_path();
+
+    with_file(&target, |file| {
+        let context = addr2line::ObjectContext::new(file).unwrap();
+        context.parse_functions().unwrap();
+    });
+}
+
+#[test]
+fn parse_functions_slice() {
+    let target = release_fixture_path();
+
+    with_file(&target, |file| {
+        let dwarf = dwarf_load(file);
+        let dwarf = dwarf_borrow(&dwarf);
+        let context = addr2line::Context::from_dwarf(dwarf).unwrap();
+        context.parse_functions().unwrap();
+    });
+}
@@ -0,0 +1 @@
+{"files":{"CHANGELOG.md":"737088e45fdf27fe2cfedce163332d8ce08c58fd86ca287de2de34c0fbaf63e7","Cargo.toml":"f410869f0f1a5697f65a8a77be03da7aeecc0be26e7cf3a1feb1acaa4f518770","LICENSE-0BSD":"861399f8c21c042b110517e76dc6b63a2b334276c8cf17412fc3c8908ca8dc17","LICENSE-APACHE":"8ada45cd9f843acf64e4722ae262c622a2b3b3007c7310ef36ac1061a30f6adb","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"308c50cdb42b9573743068158339570b45ca3f895015ca3b87ba983edb0a21e6","RELEASE_PROCESS.md":"a86cd10fc70f167f8d00e9e4ce0c6b4ebdfa1865058390dffd1e0ad4d3e68d9d","benches/bench.rs":"c07ce370e3680c602e415f8d1ec4e543ea2163ab22a09b6b82d93e8a30adca82","src/algo.rs":"b664b131f724a809591394a10b9023f40ab5963e32a83fa3163c2668e59c8b66","src/lib.rs":"b55ba9c629b30360d08168b2ca0c96275432856a539737a105a6d6ae6bf7e88f"},"package":"f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"}
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				{"files":{"CHANGELOG.md":"4362117bf8d2b20638481835c77256d2f5b16129f0b8ebb7ac958eda753c397a","Cargo.lock":"b7f3eac84ef76e58c1ac2e1626a99c01d7c50fb57e638959c15463041615fce5","Cargo.toml":"84c6c137d3b630bd0fd4b11c03268fb806abec89770f3b7b5369d1e52e8cfc5b","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"e99d88d232bf57d70f0fb87f6b496d44b6653f99f8a63d250a54c61ea4bcde40","README.md":"478c2d561386358d0894e08ec09101a379b598acde1314f7768504485dd9de09","bench.plot.r":"6a5d7a4d36ed6b3d9919be703a479bef47698bf947818b483ff03951df2d4e01","benchmark.sh":"7b00323c126f6249ccff9b1824b7a8a237d623af202418d764df195c01e16272","coverage":"4f6b504b55aa623f5d1e8213e7c27683e901b981c621efdf146485c34e0fc963","examples/addr2line.rs":"75ef29e1d07d49d247990ad970892d64f629766bafa36afddff5a88976e58060","rustfmt.toml":"01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b","src/function.rs":"28fa8f15522149a4e73b1c7e9c7fd1256921ea59fc38ba4c71e926802e1dc7bc","src/lazy.rs":"14ec61761369c21d426673f549c21394221533f444b68cd2a8370952eb19f345","src/lib.rs":"5696c0aee67df576f78935c66bb124f4e5fa19cbc9b25faf8f750e7e8dda113c","tests/correctness.rs":"c9325ffdec577bf5e56f5dd72fdff4927153d0a4c34c0fda5aefaeb44a8d26fd","tests/output_equivalence.rs":"38d7b585b7a2ca43b07eef6b34c11f489d1deae138a010123c33188dfb881c11","tests/parse.rs":"9e421ea9d9348721f6c6533cdba1db5b84287fc685f870c7905dea06b596b4db"},"package":"3e61f2b7f93d2c7d2b08263acaa4a363b3e276806c68af6134c44f523bf1aacd"}
				`@@ -0,0 +1 @@`
				{"files":{"CHANGELOG.md":"737088e45fdf27fe2cfedce163332d8ce08c58fd86ca287de2de34c0fbaf63e7","Cargo.toml":"f410869f0f1a5697f65a8a77be03da7aeecc0be26e7cf3a1feb1acaa4f518770","LICENSE-0BSD":"861399f8c21c042b110517e76dc6b63a2b334276c8cf17412fc3c8908ca8dc17","LICENSE-APACHE":"8ada45cd9f843acf64e4722ae262c622a2b3b3007c7310ef36ac1061a30f6adb","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"308c50cdb42b9573743068158339570b45ca3f895015ca3b87ba983edb0a21e6","RELEASE_PROCESS.md":"a86cd10fc70f167f8d00e9e4ce0c6b4ebdfa1865058390dffd1e0ad4d3e68d9d","benches/bench.rs":"c07ce370e3680c602e415f8d1ec4e543ea2163ab22a09b6b82d93e8a30adca82","src/algo.rs":"b664b131f724a809591394a10b9023f40ab5963e32a83fa3163c2668e59c8b66","src/lib.rs":"b55ba9c629b30360d08168b2ca0c96275432856a539737a105a6d6ae6bf7e88f"},"package":"f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"}