diff options
| author | ShihPo Hung <shihpo.hung@sifive.com> | 2020-01-14 22:17:33 -0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-01-16 10:03:15 -0800 |
| commit | 82f014671cf057de51c4a577c9e2ad637dcec6f9 (patch) | |
| tree | 490d36ed18464d95688795d5335417b511fe5ca2 /target/riscv/translate.c | |
| parent | a59796eb6d59bbd74ce28ddbddb1b83e60674e96 (diff) | |
target/riscv: update mstatus.SD when FS is set dirty
remove the check becuase SD bit should summarize FS and XS fields
unconditionally.
Signed-off-by: ShihPo Hung <shihpo.hung@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'target/riscv/translate.c')
| -rw-r--r-- | target/riscv/translate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/riscv/translate.c b/target/riscv/translate.c index ab6a891dc3..8e40ed3ac4 100644 --- a/target/riscv/translate.c +++ b/target/riscv/translate.c @@ -394,7 +394,7 @@ static void mark_fs_dirty(DisasContext *ctx) tmp = tcg_temp_new(); tcg_gen_ld_tl(tmp, cpu_env, offsetof(CPURISCVState, mstatus)); - tcg_gen_ori_tl(tmp, tmp, MSTATUS_FS); + tcg_gen_ori_tl(tmp, tmp, MSTATUS_FS | MSTATUS_SD); tcg_gen_st_tl(tmp, cpu_env, offsetof(CPURISCVState, mstatus)); tcg_temp_free(tmp); } |