diff options
Diffstat (limited to 'accel/tcg/translator.c')
| -rw-r--r-- | accel/tcg/translator.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/accel/tcg/translator.c b/accel/tcg/translator.c index 0848026..18138c6 100644 --- a/accel/tcg/translator.c +++ b/accel/tcg/translator.c @@ -240,6 +240,8 @@ static bool translator_ld(CPUArchState *env, DisasContextBase *db, /* Use slow path if first page is MMIO. */ if (unlikely(tb_page_addr0(tb) == -1)) { + /* We capped translation with first page MMIO in tb_gen_code. */ + tcg_debug_assert(db->max_insns == 1); return false; } @@ -288,6 +290,8 @@ static bool translator_ld(CPUArchState *env, DisasContextBase *db, if (unlikely(new_page1 == -1)) { tb_unlock_pages(tb); tb_set_page_addr0(tb, -1); + /* Require that this be the final insn. */ + db->max_insns = db->num_insns; return false; } |