On 5/23/23 05:04, Peter Maydell wrote:
To support referring to other named fields in field definitions, we
need to pass the str_extract() method a function which tells it how
to emit the code for a previously initialized named field. (In
Pattern::output_code() the other field will be "u.f_foo.field", and
in Format::output_extract() it is "a->field".)
Refactor the two callsites that currently do "output code to
initialize each field", and have them pass a lambda that defines how
to format the lvalue in each case. This is then used both in
emitting the LHS of the assignment and also passed down to
str_extract() as a new argument (unused at the moment, but will be
used in the following patch).
Signed-off-by: Peter Maydell<peter.mayd...@linaro.org>
---
scripts/decodetree.py | 26 +++++++++++++++-----------
1 file changed, 15 insertions(+), 11 deletions(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
r~
