The FreeBSD folks found fio didn't build on their armv6 systems
(https://svnweb.freebsd.org/ports/head/benchmarks/fio/Makefile?revision=432897&view=markup
) but Mikaƫl Urankar fixed the issue in
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=228042 so copy the fix
to mainline.
Signed-off-by: Sitsofe Wheeler <sitsofe@yahoo.com>
#if defined (__ARM_ARCH_4__) || defined (__ARM_ARCH_4T__) \
|| defined (__ARM_ARCH_5__) || defined (__ARM_ARCH_5T__) || defined (__ARM_ARCH_5E__)\
|| defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5TEJ__) \
- || defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__)
+ || defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) \
+ || defined(__ARM_ARCH_6KZ__)
#define nop __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t")
#define read_barrier() __asm__ __volatile__ ("" : : : "memory")
#define write_barrier() __asm__ __volatile__ ("" : : : "memory")