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chore: release v0.2.12 #343

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94 changes: 94 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -8,6 +8,100 @@ and this project adheres to

## [Unreleased]

## [0.2.12](https://github.com/rust-lang/libm/compare/libm-v0.2.11...libm-v0.2.12) - 2025-01-28

### Other

- Ignore specific `atan2` and `sin` tests on i586
- Rework the available Cargo profiles
- Remove remnants of the `checked` feature
- Upgrade all dependencies to the latest version
- Add `fmodf128`
- Add `fmodf16` using the generic implementation
- Add a generic version of `fmod`
- Add `fminf16`, `fmaxf16`, `fminf128`, and `fmaxf128`
- Add a generic version of `fmin` and `fmax`
- Add `roundf16` and `roundf128`
- Add a generic version of `round`
- Add a generic version of `scalbn`
- Change `from_parts` to take a `u32` exponent rather than `i32`
- Add `hf16!` and `hf128!`
- Add `rintf16` and `rintf128`
- Add a generic version of `rint`
- Adjust `ceil` style to be more similar to `floor`
- Add `floorf16` and `floorf128`
- Add a generic version of `floor`
- Add `ceilf16` and `ceilf128`
- Add a generic version of `ceil`
- Make `Float::exp` return an unsigned integer
- Shift then mask, rather than mask then shift
- Add `sqrtf16` and `sqrtf128`
- Copy the u256 implementation from compiler_builtins
- Port the most recent version of Musl's `sqrt` as a generic algorithm
- Ignore files relevant to benchmarking
- Add benchmarks using iai-callgrind
- Adjust precision and add xfails based on new tests
- Simplify and optimize `fdim` ([#442](https://github.com/rust-lang/libm/pull/442))
- Don't set `codegen-units=1` by default in CI
- Add `fdimf16` and `fdimf128`
- Add a generic version of `fdim`
- Add `truncf16` and `truncf128`
- Add a generic version of `trunc`
- Add a utility crate for quick evaluation
- Enable `build-mpfr` and `build-musl` by default
- Rename the `test-multiprecision` feature to `build-mpfr`
- Introduce arch::aarch64 and use it for rint{,f}
- Use wasm32 arch intrinsics for rint{,f}
- Expose C versions of `libm` functions in the `cb` crate
- Add `biteq` and `exp_unbiased` to `Float`
- Add a `release-checked` profile with debug and overflow assertions
- Remove `ExpInt` from `Float`, always use `i32` instead
- Split `cast` into `cast` and `cast_lossy`
- Use `core::arch::wasm` functions rather than intrinsics
- Account for optimization levels other than numbers
- Replace "intrinsic" config with "arch" config
- Don't use intrinsics abs for `f16` and `f128` on wasm32
- Remove an unused `feature = "force-soft-floats"` gate
- Switch from using `unstable-intrinsics` to `intrinsics_enabled`
- Add test infrastructure for `f16` and `f128`
- Add `fabsf16`, `fabsf128`, `copysignf16`, and `copysignf128`
- Enable `f16` and `f128` when creating the API change list
- Add more detailed definition output for `update-api-list.py`
- Rename `unstable-test-support` to `unstable-public-internals`
- Add a way for tests to log to a file
- Use intrinsics for `abs` and `copysign` when available
- Rename generic `abs` to `fabs`
- Use `rustdoc` output to create a list of public API
- Remove an `is_nan` workaround that is no longer needed
- Update and slightly refactor some of the `Float` trait
- Add `f16` and `f128` configuration from `compiler-builtins`
- Introduce generic `abs` and `copysign`
- Fix new `clippy::precedence` lints
- Introduce helper types for accessing trait items
- Fix a bug in `abs_diff`
- Remove tests against system musl
- Use `https:` links in `README.md`
- Move some numeric trait logic to default implementations
- Resolve clippy errors in `libm` tests and check this in CI
- Add some more basic docstrings ([#352](https://github.com/rust-lang/libm/pull/352))
- Introduce `hf32!` and `hf64!` macros for hex float support
- Fix errors reported by Clippy in `libm`
- Expose the `support` module publicly with a test feature
- Update libm `Float` and `Int` with functions from the test traits
- Change prefixes used by the `Float` trait
- Remove `libm-bench`
- Rename `canonical_name` to `base_name`
- Add float and integer traits from compiler-builtins
- Move architecture-specific code to `src/math/arch`
- Update `select_implementation` to accept arch configuration
- Add an "arch" Cargo feature that is on by default
- Vendor `cfg_if::cfg_if!`
- Make use of `select_implementation`
- Introduce a `select_implementation` macro
- Introduce `math::arch::intrinsics`
- Replace `feature = "unstable-intrinsics"` with `intrinsics_enabled`
- Move the existing "unstable" feature to "unstable-intrinsics"

## [0.2.11](https://github.com/rust-lang/libm/compare/libm-v0.2.10...libm-v0.2.11) - 2024-10-28

### Fixed
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2 changes: 1 addition & 1 deletion Cargo.toml
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Expand Up @@ -8,7 +8,7 @@ license = "MIT AND (MIT OR Apache-2.0)"
name = "libm"
readme = "README.md"
repository = "https://github.com/rust-lang/libm"
version = "0.2.11"
version = "0.2.12"
edition = "2021"
exclude = ["/ci/", "/.github/workflows/"]
rust-version = "1.63"
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