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4f82590078
Use the existing support for testing compute type instructions to test Prefixed Add Immediate (paddi). The R bit of the paddi instruction controls whether current instruction address is used. Add test cases for when R=1 and for R=0. paddi has a 34 bit immediate field formed by concatenating si0 and si1. Add tests for the extreme values of this field. Skip the paddi tests if ISA v3.1 is unsupported. Some of these test cases were added by Balamuruhan S. Signed-off-by: Jordan Niethe <jniethe5@gmail.com> [mpe: Fix conflicts with ppc-opcode.h changes, squash in .balign] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200525025923.19843-5-jniethe5@gmail.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.