diff options
| author | Alistair Francis <alistair.francis@wdc.com> | 2020-01-31 17:02:15 -0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-02-27 13:45:36 -0800 |
| commit | 713d8363deb3774db14fb88a9fcd99687dcef114 (patch) | |
| tree | c57f5eb6ea5aebcba1cf9ac9c17b1b2b0ce22078 /target/riscv | |
| parent | 66e594f2800ddc55f908830bf9e8dc4cda1304fe (diff) | |
target/riscv: Set VS bits in mideleg for Hyp extension
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'target/riscv')
| -rw-r--r-- | target/riscv/csr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target/riscv/csr.c b/target/riscv/csr.c index f7333286bd..c0e942684d 100644 --- a/target/riscv/csr.c +++ b/target/riscv/csr.c @@ -448,6 +448,9 @@ static int read_mideleg(CPURISCVState *env, int csrno, target_ulong *val) static int write_mideleg(CPURISCVState *env, int csrno, target_ulong val) { env->mideleg = (env->mideleg & ~delegable_ints) | (val & delegable_ints); + if (riscv_has_ext(env, RVH)) { + env->mideleg |= VS_MODE_INTERRUPTS; + } return 0; } |