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CHANGELOG.md

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Change Log

All notable changes to this project will be documented in this file. This project adheres to Semantic Versioning.

Unreleased

v0.5.0 - 2022-07-07

Changed

  • [breaking-change] changed error handling from failure to thiserror (std::error::Error)

Removed

  • [breaking-change] removed the stack-sizes and cargo-stack-sizes tools
  • [breaking-change] removed the tools Cargo feature

v0.4.0 - 2019-03-22

Added

  • A stack_sizes::analyze_object function has been added. This function is geared towards analyzing relocatable object (.o) files.

Changed

  • [breaking-change] stack_sizes::analyze has been renamed to stack_sizes::analyze_executable and its returns type has changed to Functions.

  • analyze_executable no longer includes tags like $a.1, $d.2 and $t.3 in the list of aliases of a function.

  • [breaking-change] Function no longer provides an address method and it's no longer a generic struct .

  • the stack-sizes-rustc binary, which was an implementation detail of cargo-stack-sizes, has been removed.

  • The stack-sizes tool can now analyze relocatable object (.o) files.

  • cargo-stack-sizes now always forces a rebuild -- the Cargo caching behavior makes it hard to locate the object file that contains the stack usage information.

v0.3.1 - 2019-03-10

Added

  • Function now has a size method to get the size of the subroutine in bytes.

v0.3.0 - 2019-03-03

Changed

  • [breaking-change] Function.address now returns an Option.

  • stack_sizes::analyze now detects even more function aliases, specially ones that has been created using linker scripts (see PROVIDE).

  • stack_sizes::analyze does not error if the .stack_sizes section is missing.

  • stack_sizes::analyze now also reports undefined symbols (symbols that will be loaded at runtime from a dynamic library); these have an address of None.

  • Function now implements the Debug trait

v0.2.0 - 2018-12-02

Added

  • analyze now handles symbol aliases. Function gained a names method that returns a list of names (or aliases) associated to an address.

Changed

  • [breaking-change] Function.stack now returns Option<u64>.

  • analyze now returns all the symbols in the ELF; even those for which there is no information about their stack usage.

Removed

  • [breaking-change] Function.name method has been removed.

v0.1.1 - 2018-11-30

Changed

  • Extended the lifetime of the string returned by Function.name

v0.1.0 - 2018-09-28

  • Initial release