diff options
| author | Anup Patel <anup.patel@wdc.com> | 2021-04-01 16:31:00 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2021-04-05 15:39:28 +0530 |
| commit | e71a7c10a934cdfa4c88f0f7b0c8ecb33c9bcff1 (patch) | |
| tree | e896269285ddb92ae0a03e8503b4db1b86963a60 /include | |
| parent | 3d8a952737935dd98200b05b68dacb5e94071877 (diff) | |
| download | opensbi-e71a7c10a934cdfa4c88f0f7b0c8ecb33c9bcff1.zip opensbi-e71a7c10a934cdfa4c88f0f7b0c8ecb33c9bcff1.tar.gz opensbi-e71a7c10a934cdfa4c88f0f7b0c8ecb33c9bcff1.tar.bz2 | |
firmware: Remove redundant add instruction from trap restore path
The "add sp, a0, zero" instruction in the trap restore path is redundant
and can be avoided if TRAP_RESTORE_xyz() assembly macros use a0 as the
base register instead of sp.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions