libm-v0.2.13

Fixed

• Switch back to workspace resolver v2 to unbreak builds without the 2024 edition

libm-v0.2.12

• Mark generic functions #[inline]
• Combine the source files for fmod
• Ensure all public functions are marked no_panic
• Add assembly version of simple operations on aarch64
• Add roundeven{,f,f16,f128}
• Add fminimum, fmaximum, fminimum_num, and fmaximum_num
• Eliminate the use of force_eval! in ceil, floor, and trunc
• Port the CORE-MATH version of cbrt
• Add fmaf128
• fma: Ensure zero has the correct sign
• Add scalbnf16, scalbnf128, ldexpf16, and ldexpf128
• Specify license as just MIT
• Add fmodf128
• Add fmodf16 using the generic implementation
• Add fminf16, fmaxf16, fminf128, and fmaxf128
• Add roundf16 and roundf128
• Add rintf16 and rintf128
• Add floorf16 and floorf128
• Add ceilf16 and ceilf128
• Add sqrtf16 and sqrtf128
• Simplify and optimize fdim (#442)
• Add fdimf16 and fdimf128
• Add truncf16 and truncf128
• Add fabsf16, fabsf128, copysignf16, and copysignf128
• Move some numeric trait logic to default implementations
• Add some more basic docstrings (#352)
• Add support for loongarch64-unknown-linux-gnu
• Add an "arch" Cargo feature that is on by default
• Rename the special_case module to precision and move default ULP
• Move the existing "unstable" feature to "unstable-intrinsics"

There are a number of things that changed internally, see the git log for a full
list of changes.

compiler_builtins-v0.1.156

Other

• avr: Provide abort()
• Remove unsafe from naked_asm! blocks
• Enable icount benchmarks in CI
• Move builtins-test-intrinsics out of the workspace
• Run cargo fmt on all projects
• Flatten the libm/libm directory
• Update path to libm after the merge

compiler_builtins-v0.1.155

Other

• use #[cfg(bootstrap)] for rustc sync
• Replace the bl! macro with asm_sym
• __udivmod(h|q)i4

compiler_builtins-v0.1.154

Other

• turn #[naked] into an unsafe attribute

compiler_builtins-v0.1.153

Other

• Remove a mention of force-soft-float in build.rs
• Revert "Disable f16 on AArch64 without the neon feature"
• Skip No More!
• avoid out-of-bounds accesses (#799)

compiler_builtins-v0.1.152

Other

• Remove use of atomic_load_unordered and undefined behaviour from arm_linux.rs
• Switch repository layout to use a virtual manifest

compiler_builtins-v0.1.151

Other

• Add cygwin support
• Enable f16 for LoongArch (#770)
• Add __extendhfdf2 and add __truncdfhf2 test
• Remove outdated information from the readme

compiler_builtins-v0.1.150

Other

• Disable f16 on AArch64 without the neon feature
• Update LLVM downloads to 20.1-2025-02-13

compiler_builtins-v0.1.149

Other

• Make a subset of libm symbols weakly available on all platforms