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author | Yann E. MORIN <yann.morin.1998@free.fr> | 2014-08-17 21:29:51 +0200 |
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committer | Peter Korsgaard <peter@korsgaard.com> | 2014-08-18 11:00:51 +0200 |
commit | b8a8263858e68474af1a0b0fb7925f256f7fd70e (patch) | |
tree | 94aca40559c07a343067cbc93ee2376eed94f98f /docs/manual/adding-packages-python.txt | |
parent | b63ede67eaa026c8229c3b1fde845a2ace86011b (diff) | |
download | buildroot-b8a8263858e68474af1a0b0fb7925f256f7fd70e.tar.gz buildroot-b8a8263858e68474af1a0b0fb7925f256f7fd70e.zip |
arch/arm: always has atomic ops
armv6 and above all have one sort of atomic ops or another. For armv5
and below, they are emulated, either as a kernel trap, a kernel VDSO,
or compiler intrinsics.
Aarch64 is just armv8, so make it a single commit. ;-)
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Anton Kolesov <Anton.Kolesov@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'docs/manual/adding-packages-python.txt')
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