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Re: sh atomics config
Benjamin Kosnik wrote:
The host CPU is irrelevant. The preferred implementation is dependent
on the
target CPU and operating system.
Moreover, this has to work with multilibs.
What are the possible target_cpu values where __SH4A__ is defined?
The sh configurations support a configuration option --with-multilib-list to
specify the cpu dimension of the multilib list. Hence, it could appear with
any sh configuation - although sh5 / sh64 ones would not be exepcted to
work.