3 Commits

Author	SHA1	Message	Date
Atish Patra	6bd1512024	lib: Support atomic swap instructions ... If compiler supports riscv atomic instructions, we should use them instead of legacy gcc built-in macros __sync_lock_test_and_set in atomic exchange functions. Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>	2019-08-31 13:13:47 +05:30
Atish Patra	f6e13e0dd3	lib: Provide an atomic exchange function unsigned long ... Signed-off-by: Anup Patel <anup.patel@wdc.com> Signed-off-by: Atish Patra <atish.patra@wdc.com>	2019-08-16 08:42:52 +05:30
Atish Patra	749b0b0932	lib: Move sbi core library to lib/sbi ... Signed-off-by: Atish Patra <atish.patra@wdc.com> Acked-by: Anup Patel <anup.patel@wdc.com>	2019-06-19 09:48:51 +05:30