diff options
| author | Yann E. MORIN <yann.morin.1998@free.fr> | 2014-08-17 21:29:40 +0200 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-08-18 10:56:35 +0200 |
| commit | 1b5f0fc8dfdad74649d4e12737c83e727e116535 (patch) | |
| tree | fddfd5b45691f77c7539e743efbab0cf43d90742 /arch/Config.in.arc | |
| parent | 2289c34a193174967a87b432b56527cf82e0b3c2 (diff) | |
arch: add an option to specify if the arch has atomic ops
The fact that atomic operations are available is not really a
specificity of the toolchain, but rather of the architecture.
So, add a new option that architectures that have atomic operations
can select. This in turn selects the current toolchain atomic option,
until all packages have been converted, at which point the old
toolchain option can be removed.
Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Anton Kolesov <Anton.Kolesov@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'arch/Config.in.arc')
| -rw-r--r-- | arch/Config.in.arc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/Config.in.arc b/arch/Config.in.arc index 836cfef63..8a7f290f5 100644 --- a/arch/Config.in.arc +++ b/arch/Config.in.arc @@ -1,7 +1,7 @@ # Choise of atomic instructions presence config BR2_ARC_ATOMIC_EXT bool "Atomic extension (LLOCK/SCOND instructions)" - select BR2_TOOLCHAIN_HAS_ATOMIC_INTRINSICS + select BR2_ARCH_HAS_ATOMICS config BR2_ARCH default "arc" if BR2_arcle |