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

..

objects.mk

lib: Rename string.x to sbi_string.x

2019-06-19 09:48:59 +05:30

riscv_asm.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

riscv_atomic.c

lib: Support atomic swap instructions

2019-08-31 13:13:47 +05:30

riscv_hardfp.S

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

riscv_locks.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

riscv_unpriv.c

lib: Handle traps when doing unpriv load/store in get_insn()

2019-08-13 09:48:40 +05:30

sbi_console.c

lib: Introduce sbi_dprintf() API

2019-08-09 12:38:33 +05:30

sbi_ecall.c

lib: Fix race conditions in tlb fifo access.

2019-08-16 08:42:55 +05:30

sbi_emulate_csr.c

lib: Use sbi_dprintf() for invalid CSRs

2019-08-09 12:38:36 +05:30

sbi_fifo.c

lib: Fix race conditions in tlb fifo access.

2019-08-16 08:42:55 +05:30

sbi_hart.c

lib: Use bitwise & instead of boolean &&

2019-08-12 09:22:20 +05:30

sbi_illegal_insn.c

lib: Handle traps when doing unpriv load/store in get_insn()

2019-08-13 09:48:40 +05:30

sbi_init.c

Include git describe in OpenSBI

2019-08-19 10:58:21 +05:30

sbi_ipi.c

lib: Fix race conditions in tlb fifo access.

2019-08-16 08:42:55 +05:30

sbi_misaligned_ldst.c

lib: Handle traps when doing unpriv load/store in get_insn()

2019-08-13 09:48:40 +05:30

sbi_scratch.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

sbi_string.c

lib: Rename string.x to sbi_string.x

2019-06-19 09:48:59 +05:30

sbi_system.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

sbi_timer.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

sbi_tlb.c

lib: Fix race conditions in tlb fifo access.

2019-08-16 08:42:55 +05:30

sbi_trap.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30