manual: document dependencies on atomic operations

Add atomic operations to the list of generic dependencies.

Since this is an architecture option, there is no comment string to be
added.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
[yann.morin.1998@free.fr: use the new arch-option; remove comment string]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Anton Kolesov 2014-08-17 21:29:46 +02:00 committed by Peter Korsgaard
parent 6172ceb3cf
commit a30b868de6
1 changed files with 5 additions and 0 deletions

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@ -219,6 +219,11 @@ 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
* Kernel headers
** Dependency symbol: +BR2_TOOLCHAIN_HEADERS_AT_LEAST_X_Y+, (replace
+X_Y+ with the proper version, see +toolchain/toolchain-common.in+)