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22b89ba178
Commit8813ff4960("powerpc/sstep: Check instruction validity against ISA version before emulation") introduced a proper way to skip unknown instructions. This makes sure that the same is used for the darn instruction when the range selection bits have a reserved value. Fixes:a23987ef26("powerpc: sstep: Add support for darn instruction") Signed-off-by: Sandipan Das <sandipan@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210204080744.135785-2-sandipan@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.