Reimplement Atomic::add as a template. One goal is to generalize the API and make it more type-safe, eliminating the need for most casts. This includes replacing the type-information-losing add_ptr with type-safe add. Another goal is to allow more direct platform-specific implementation of the generic operation, for platforms that support that via generic intrinsics.
Subtask ofJDK-8184334, addressing only Atomic::add.
Subtask of
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JDK-8186855 Multiple platforms broken after 8186476: Generalize Atomic::add with templates
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JDK-8186166 Generalize Atomic::cmpxchg with templates
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- Closed
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