diff options
Diffstat (limited to 'target-openrisc')
| -rw-r--r-- | target-openrisc/translate.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/target-openrisc/translate.c b/target-openrisc/translate.c index 5d0ab442a8..d4f1f260e4 100644 --- a/target-openrisc/translate.c +++ b/target-openrisc/translate.c @@ -190,15 +190,25 @@ static void check_ov64s(DisasContext *dc) } #endif*/ +static inline bool use_goto_tb(DisasContext *dc, target_ulong dest) +{ + if (unlikely(dc->singlestep_enabled)) { + return false; + } + +#ifndef CONFIG_USER_ONLY + return (dc->tb->pc & TARGET_PAGE_MASK) == (dest & TARGET_PAGE_MASK); +#else + return true; +#endif +} + static void gen_goto_tb(DisasContext *dc, int n, target_ulong dest) { - TranslationBlock *tb; - tb = dc->tb; - if ((tb->pc & TARGET_PAGE_MASK) == (dest & TARGET_PAGE_MASK) && - likely(!dc->singlestep_enabled)) { + if (use_goto_tb(dc, dest)) { tcg_gen_movi_tl(cpu_pc, dest); tcg_gen_goto_tb(n); - tcg_gen_exit_tb((uintptr_t)tb + n); + tcg_gen_exit_tb((uintptr_t)dc->tb + n); } else { tcg_gen_movi_tl(cpu_pc, dest); if (dc->singlestep_enabled) { |