diff options
| author | Nylon Chen <[email protected]> | 2023-02-10 16:52:38 +0800 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2023-02-27 11:22:11 +0530 |
| commit | 30ea8069f4c704e67017215f90f74b8588ee9bdf (patch) | |
| tree | 389237de2dabdc8e54ab040c039b76846fa6fbb1 /lib/utils/timer/objects.mk | |
| parent | 4f2be401025d7f5095dd2a4d2acad0fa60ef15e0 (diff) | |
lib: sbi_hart: Enable hcontext and scontext
According to the description in "riscv-state-enable[0]", to access
h/scontext in S-Mode, we need to enable the 57th bit.
If it is not enabled, an "illegal instruction" error will occur.
Link: https://github.com/riscv/riscv-state-enable/blob/a28bfae443f350d5b4c42874f428367d5b322ffe/content.adoc [0]
Signed-off-by: Nylon Chen <[email protected]>
Reviewed-by: Zong Li <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Diffstat (limited to 'lib/utils/timer/objects.mk')
0 files changed, 0 insertions, 0 deletions