On Thu, 2 Jan 2025 14:32:43 -0800 Andre Muezerie <andre...@linux.microsoft.com> wrote:
> __builtin_add_overflow is gcc specific. There's a need for a portable > version that can also be used with other compilers. > > Andre Muezerie (5): > maintainers: add portable version of __builtin_add_overflow > lib/eal: add portable version of __builtin_add_overflow > doc/api: add portable version of __builtin_add_overflow > drivers/net: use portable version of __builtin_add_overflow > app/test: add tests for portable versions of __builtin_add_overflow > > MAINTAINERS | 1 + > app/test/meson.build | 1 + > app/test/test_math.c | 125 +++++++++++++++++++++++++++++++++ > doc/api/doxy-api-index.md | 1 + > drivers/net/ice/base/ice_nvm.c | 9 ++- > lib/eal/include/meson.build | 1 + > lib/eal/include/rte_math.h | 42 +++++++++++ > 7 files changed, 175 insertions(+), 5 deletions(-) > create mode 100644 app/test/test_math.c > create mode 100644 lib/eal/include/rte_math.h > > -- > 2.47.0.vfs.0.3 > You should add _builtin_add_overflow into the checkpatch naughty list. Or maybe all the _builtin_XXX functions?
