diff options
Diffstat (limited to 'target/arm/translate.c')
| -rw-r--r-- | target/arm/translate.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/target/arm/translate.c b/target/arm/translate.c index e52a6d7622..b14329dc27 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -297,7 +297,7 @@ static void gen_step_complete_exception(DisasContext *s) gen_ss_advance(s); gen_exception(EXCP_UDEF, syn_swstep(s->ss_same_el, 1, s->is_ldex), default_exception_el(s)); - s->is_jmp = DISAS_EXC; + s->is_jmp = DISAS_NORETURN; } static void gen_singlestep_exception(DisasContext *s) @@ -1184,7 +1184,7 @@ static void gen_exception_internal_insn(DisasContext *s, int offset, int excp) gen_set_condexec(s); gen_set_pc_im(s, s->pc - offset); gen_exception_internal(excp); - s->is_jmp = DISAS_EXC; + s->is_jmp = DISAS_NORETURN; } static void gen_exception_insn(DisasContext *s, int offset, int excp, @@ -1193,7 +1193,7 @@ static void gen_exception_insn(DisasContext *s, int offset, int excp, gen_set_condexec(s); gen_set_pc_im(s, s->pc - offset); gen_exception(excp, syn, target_el); - s->is_jmp = DISAS_EXC; + s->is_jmp = DISAS_NORETURN; } /* Force a TB lookup after an instruction that changes the CPU state. */ @@ -11974,7 +11974,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb) /* We always get here via a jump, so know we are not in a conditional execution block. */ gen_exception_internal(EXCP_KERNEL_TRAP); - dc->is_jmp = DISAS_EXC; + dc->is_jmp = DISAS_NORETURN; break; } #endif @@ -12119,6 +12119,9 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb) default: /* FIXME: Single stepping a WFI insn will not halt the CPU. */ gen_singlestep_exception(dc); + break; + case DISAS_NORETURN: + break; } } else { /* While branches must always occur at the end of an IT block, @@ -12143,8 +12146,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb) /* indicate that the hash table must be used to find the next TB */ tcg_gen_exit_tb(0); break; - case DISAS_TB_JUMP: - case DISAS_EXC: + case DISAS_NORETURN: /* nothing more to generate */ break; case DISAS_WFI: |