qemu/host
Richard Henderson b35b812567 qemu/atomic128: Improve cmpxchg fallback for atomic16_set
Use __sync_bool_compare_and_swap_16 to control the loop,
rather than a separate comparison.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-23 18:54:55 -07:00
..
include qemu/atomic128: Improve cmpxchg fallback for atomic16_set 2023-05-23 18:54:55 -07:00