Yann E. MORIN b8a8263858 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>		2014-08-18 11:00:51 +02:00
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Config.in	toolchain: drop the now-unused old BR2_TOOLCHAIN_HAS_ATOMIC_INTRINSICS	2014-08-18 10:57:55 +02:00
Config.in.aarch64	arch/arm: always has atomic ops	2014-08-18 11:00:51 +02:00
Config.in.arc	arch: add an option to specify if the arch has atomic ops	2014-08-18 10:56:35 +02:00
Config.in.arm	arch/arm: always has atomic ops	2014-08-18 11:00:51 +02:00
Config.in.avr32	avr32: pass target arch to gcc	2013-11-06 22:37:42 +01:00
Config.in.bfin	arch: use tabs instead of spaces in Config.in files	2013-07-16 15:32:31 +02:00
Config.in.m68k	arch: Config.in string configuration options must be quoted	2012-11-15 16:39:51 +01:00
Config.in.microblaze	Fix microblize little endian toolchain	2014-03-20 16:46:29 +01:00
Config.in.mips	Disable o32 ABI for MIPS64 architectures	2014-03-28 12:51:46 +01:00
Config.in.nios2	nios2: Add new architecture	2013-09-02 21:38:45 +02:00
Config.in.powerpc	powerpc: add powerpc64 and powerpc64le support	2014-05-26 21:48:33 +02:00
Config.in.sh	arch: remove sh2, sh3 and sh3eb support	2014-02-05 12:05:58 +01:00
Config.in.sparc	arch/sparc: drop unused variants	2013-11-28 15:18:29 +01:00
Config.in.x86	arch: add support for "corei7" Intel CPU optimisations	2014-05-03 03:39:29 +02:00
Config.in.xtensa	xtensa: use uppercase for configurations and modified overlay structure	2012-11-21 11:08:50 +01:00