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charset="utf-8" Mark both sstatus and vsstatus as dirty (3). Signed-off-by: Alistair Francis Reviewed-by: Palmer Dabbelt --- target/riscv/translate.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/target/riscv/translate.c b/target/riscv/translate.c index 1a379bd2ae..1d879b34db 100644 --- a/target/riscv/translate.c +++ b/target/riscv/translate.c @@ -44,6 +44,7 @@ typedef struct DisasContext { /* pc_succ_insn points to the instruction following base.pc_next */ target_ulong pc_succ_insn; target_ulong priv_ver; + bool virt_enabled; uint32_t opcode; uint32_t mstatus_fs; uint32_t misa; @@ -396,6 +397,12 @@ static void mark_fs_dirty(DisasContext *ctx) tcg_gen_ld_tl(tmp, cpu_env, offsetof(CPURISCVState, mstatus)); tcg_gen_ori_tl(tmp, tmp, MSTATUS_FS); tcg_gen_st_tl(tmp, cpu_env, offsetof(CPURISCVState, mstatus)); + + if (ctx->virt_enabled) { + tcg_gen_ld_tl(tmp, cpu_env, offsetof(CPURISCVState, vsstatus)); + tcg_gen_ori_tl(tmp, tmp, MSTATUS_FS); + tcg_gen_st_tl(tmp, cpu_env, offsetof(CPURISCVState, vsstatus)); + } tcg_temp_free(tmp); } #else @@ -740,6 +747,11 @@ static void riscv_tr_init_disas_context(DisasContextBa= se *dcbase, CPUState *cs) ctx->mem_idx =3D ctx->base.tb->flags & TB_FLAGS_MMU_MASK; ctx->mstatus_fs =3D ctx->base.tb->flags & TB_FLAGS_MSTATUS_FS; ctx->priv_ver =3D env->priv_ver; +#if !defined(CONFIG_USER_ONLY) + ctx->virt_enabled =3D riscv_cpu_virt_enabled(env); +#else + ctx->virt_enabled =3D false; +#endif ctx->misa =3D env->misa; ctx->frm =3D -1; /* unknown rounding mode */ ctx->ext_ifencei =3D cpu->cfg.ext_ifencei; --=20 2.24.0