opensbi.git/lib/riscv_atomic.c, branch v0.2Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/opensbi.git/atom/lib/riscv_atomic.c?h=v0.22019-01-24T08:37:47Zall: Update copyright header in all files2019-01-24T08:37:47ZAnup patelanup.patel@wdc.com2019-01-24T06:11:10Zurn:sha1:20990ee0abaf286917b6e2aae992d4183ff695f6
This patch updates copyright header in all files as follows:
1. Makes "SPDX-License-Identifier: BSD-2-Clause" as first line
2. Change copyright year to 2019 for Western Digital
Signed-off-by: Anup Patel <anup.patel@wdc.com>
lib: Add atomic bit set/clear operations.2019-01-22T04:33:49ZAtish Patraatish.patra@wdc.com2019-01-21T07:23:28Zurn:sha1:312b6bf32f51e530dd22746fe2a36d6459e29588
Add addtional functionlities for set/clear bits
atomically.
Signed-off-by: Atish Patra <atish.patra@wdc.com>
lib: Use AMO instructions whenever __riscv_atomic is defined2019-01-21T15:42:48ZAnup Patelanup.patel@wdc.com2019-01-21T11:23:46Zurn:sha1:1ee745fe57c3ad9db64bb31564f21a4fab101f22
We should use AMO instructions whenever __riscv_atomic is
defined (i.e. atomics are supported). We use LR/SC only when
__riscv_atomic is not defined.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Initial commit.2018-12-11T13:54:06ZAnup Patelanup.patel@wdc.com2018-12-11T13:54:06Zurn:sha1:9e8ff05cb61f157fb0bcb6b0071d7b6dc0763faa
Signed-off-by: Anup Patel <anup.patel@wdc.com>