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Re: RFA: reload infrastructure to fix PR target/21623
Joern RENNECKE wrote:
Joern Rennecke wrote:
It wouldn't allow backwards compatibility, however, unless you want to
have the new macro or
hook live alongside the existing SECONDARY*_RELOAD_CLASS macros, and
reload_{in,out}
optabs for unconverted ports.
P.S.: We could make it a target hook, and have the default definition
use reload_{in,out} optab.
Then we add the use of reload_{in,out}<mode> patterns to our list of
obsolescent port features.
Just a detail - I think it would probably be best to have a target hook
to return both the class and the icode, and use SECONDARY_WOSSNAME iff
the target hook doesn't exist, so that we can phase it out along with
reload_{in,out}.
Bernd