[all-commits] [llvm/llvm-project] 84277f: [libc][stdfix] Generate stdfix.h header with fixed...

[lntue via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 84277fe90f98edfa8fb7b7f06ab430610ef85248
      https://github.com/llvm/llvm-project/commit/84277fe90f98edfa8fb7b7f06ab430610ef85248
  Author: lntue <35648136+lntue at users.noreply.github.com>
  Date:   2024-02-13 (Tue, 13 Feb 2024)

  Changed paths:
    M libc/cmake/modules/CheckCompilerFeatures.cmake
    A libc/cmake/modules/compiler_features/check_fixed_point.cpp
    M libc/config/linux/api.td
    M libc/config/linux/x86_64/headers.txt
    M libc/docs/math/index.rst
    A libc/docs/math/stdfix.rst
    M libc/include/CMakeLists.txt
    M libc/include/llvm-libc-macros/CMakeLists.txt
    A libc/include/llvm-libc-macros/stdfix-macros.h
    A libc/include/stdfix.h.def
    A libc/spec/stdc_ext.td

  Log Message:
  -----------
  [libc][stdfix] Generate stdfix.h header with fixed point precision macros according to ISO/IEC TR 18037:2008 standard, and add fixed point type support detection. (#81255)

Fixed point extension standard:
https://standards.iso.org/ittf/PubliclyAvailableStandards/c051126_ISO_IEC_TR_18037_2008.zip