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ea8b75d289
Provide several one instruction fpu inline assemebles and use them to implement the bogomips calculation in C like style. This is more for illustration purposes on how kernel fpu code can be written in C. This has the advantage that the author only has to take care of the floating point instructions, but doesn't need to take care of general purpose register allocation (if needed), and the semantics of all other instructions not related to fpu. Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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 Restructured Text 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.