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authorGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2016-02-02 16:31:32 +0100
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2016-02-06 11:16:00 +0100
commit4a3f597a0ea3392bbd1063c40291743955309472 (patch)
tree4cdc92f45a5ed2b2281504b3c5bffefc9050eb2d /docs
parentb53a2ac54b8158fcea7c1e7377d24ea1b7769615 (diff)
downloadbuildroot-4a3f597a0ea3392bbd1063c40291743955309472.tar.gz
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arch: remove BR2_ARCH_HAS_ATOMICS option
Now that BR2_ARCH_HAS_ATOMICS is no longer used anywhere, we can remove it from arch/Config.in*, as well as from the documentation. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Diffstat (limited to 'docs')
-rw-r--r--docs/manual/adding-packages-directory.txt5
1 files changed, 0 insertions, 5 deletions
diff --git a/docs/manual/adding-packages-directory.txt b/docs/manual/adding-packages-directory.txt
index aa9f4e81f4..5537032dcd 100644
--- a/docs/manual/adding-packages-directory.txt
+++ b/docs/manual/adding-packages-directory.txt
@@ -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