|
@@ -274,11 +274,6 @@ use in the comment.
|
|
|
** Dependency symbol: +BR2_USE_MMU+
|
|
|
** Comment string: no comment to be added
|
|
|
|
|
|
-* Atomic instructions (whereby the architecture has instructions to
|
|
|
- perform some operations atomically, like LOCKCMPXCHG on x86)
|
|
|
-** Dependency symbol: +BR2_ARCH_HAS_ATOMICS+
|
|
|
-** Comment string: no comment to be added
|
|
|
-
|
|
|
* Gcc +__sync_*+ built-ins used for atomic operations. They are
|
|
|
available in variants operating on 1 byte, 2 bytes, 4 bytes and 8
|
|
|
bytes. Since different architectures support atomic operations on
|