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Zecheng Li
24a30ce9b1
Introduce TSR_KIND_POINTER to improve the data type profiler's ability to track pointer-based memory accesses and address register variables. TSR_KIND_POINTER represents that the location holds a pointer type to the type in the type state. The semantics match the `breg` registers that describe a memory location. This change implements handling for this new kind in mov instructions and in the check_matching_type() function. When a TSR_KIND_POINTER is moved to the stack, the stack state size is set to the architecture's pointer size. Signed-off-by: Zecheng Li <zecheng@google.com> Signed-off-by: Namhyung Kim <namhyung@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.