The extract_table_params() decodes the fields in the GITS_BASER<n>
registers into TableDesc structs. Since the fields are the same for
all the GITS_BASER<n> registers, there is currently a lot of code
duplication within the switch (type) statement. Refactor so that the
cases include only what is genuinely different for each type:
the calculation of the number of bits in the ID value that indexes
into the table.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
e5487a4139