diff options
| author | Alistair Francis <alistair.francis@wdc.com> | 2020-01-31 17:03:08 -0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-02-27 13:46:33 -0800 |
| commit | e44b50b5b2e508fdd24915ab0e44ac49685e1de3 (patch) | |
| tree | e0a6d6fa3b43bbab5534860e590114d95e90f0b6 /target/riscv/op_helper.c | |
| parent | 551fa7e8a695ea5fd1cca8ffd318556855bbf54f (diff) | |
target/riscv: Add the MSTATUS_MPV_ISSET helper macro
Add a helper macro MSTATUS_MPV_ISSET() which will determine if the
MSTATUS_MPV bit is set for both 32-bit and 64-bit RISC-V.
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/op_helper.c')
| -rw-r--r-- | target/riscv/op_helper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/riscv/op_helper.c b/target/riscv/op_helper.c index dca68fa96e..8736f689c2 100644 --- a/target/riscv/op_helper.c +++ b/target/riscv/op_helper.c @@ -146,7 +146,7 @@ target_ulong helper_mret(CPURISCVState *env, target_ulong cpu_pc_deb) target_ulong mstatus = env->mstatus; target_ulong prev_priv = get_field(mstatus, MSTATUS_MPP); - target_ulong prev_virt = get_field(mstatus, MSTATUS_MPV); + target_ulong prev_virt = MSTATUS_MPV_ISSET(env); mstatus = set_field(mstatus, env->priv_ver >= PRIV_VERSION_1_10_0 ? MSTATUS_MIE : MSTATUS_UIE << prev_priv, |