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e1d794541b
The previous commit improves the precision in scalar(32)_min_max_add, and scalar(32)_min_max_sub. The improvement in precision occurs in cases when all outcomes overflow or underflow, respectively. This commit adds selftests that exercise those cases. This commit also adds selftests for cases where the output register state bounds for u(32)_min/u(32)_max are conservatively set to unbounded (when there is partial overflow or underflow). Signed-off-by: Harishankar Vishwanathan <harishankar.vishwanathan@gmail.com> Co-developed-by: Matan Shachnai <m.shachnai@rutgers.edu> Signed-off-by: Matan Shachnai <m.shachnai@rutgers.edu> Suggested-by: Eduard Zingerman <eddyz87@gmail.com> Acked-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/r/20250623040359.343235-3-harishankar.vishwanathan@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.