diff options
Diffstat (limited to 'include/exec/tb-lookup.h')
| -rw-r--r-- | include/exec/tb-lookup.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/exec/tb-lookup.h b/include/exec/tb-lookup.h index 1c92fe0521..29d61ceb34 100644 --- a/include/exec/tb-lookup.h +++ b/include/exec/tb-lookup.h @@ -19,11 +19,14 @@ /* Might cause an exception, so have a longjmp destination ready */ static inline TranslationBlock *tb_lookup(CPUState *cpu, target_ulong pc, target_ulong cs_base, - uint32_t flags, uint32_t cf_mask) + uint32_t flags, uint32_t cflags) { TranslationBlock *tb; uint32_t hash; + /* we should never be trying to look up an INVALID tb */ + tcg_debug_assert(!(cflags & CF_INVALID)); + hash = tb_jmp_cache_hash_func(pc); tb = qatomic_rcu_read(&cpu->tb_jmp_cache[hash]); @@ -32,10 +35,10 @@ static inline TranslationBlock *tb_lookup(CPUState *cpu, target_ulong pc, tb->cs_base == cs_base && tb->flags == flags && tb->trace_vcpu_dstate == *cpu->trace_dstate && - (tb_cflags(tb) & (CF_HASH_MASK | CF_INVALID)) == cf_mask)) { + tb_cflags(tb) == cflags)) { return tb; } - tb = tb_htable_lookup(cpu, pc, cs_base, flags, cf_mask); + tb = tb_htable_lookup(cpu, pc, cs_base, flags, cflags); if (tb == NULL) { return NULL; } |