diff options
Diffstat (limited to 'target-xtensa/translate.c')
| -rw-r--r-- | target-xtensa/translate.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c index 3607e41535..ea87cb5794 100644 --- a/target-xtensa/translate.c +++ b/target-xtensa/translate.c @@ -2984,22 +2984,6 @@ static inline unsigned xtensa_insn_len(CPUXtensaState *env, DisasContext *dc) return xtensa_op0_insn_len(OP0); } -static void check_breakpoint(CPUXtensaState *env, DisasContext *dc) -{ - CPUState *cs = CPU(xtensa_env_get_cpu(env)); - CPUBreakpoint *bp; - - if (unlikely(!QTAILQ_EMPTY(&cs->breakpoints))) { - QTAILQ_FOREACH(bp, &cs->breakpoints, entry) { - if (bp->pc == dc->pc) { - tcg_gen_movi_i32(cpu_pc, dc->pc); - gen_exception(dc, EXCP_DEBUG); - dc->is_jmp = DISAS_UPDATE; - } - } - } -} - static void gen_ibreak_check(CPUXtensaState *env, DisasContext *dc) { unsigned i; @@ -3062,8 +3046,6 @@ void gen_intermediate_code_internal(XtensaCPU *cpu, } do { - check_breakpoint(env, &dc); - if (search_pc) { j = tcg_op_buf_count(); if (lj < j) { @@ -3081,6 +3063,13 @@ void gen_intermediate_code_internal(XtensaCPU *cpu, ++dc.ccount_delta; + if (unlikely(cpu_breakpoint_test(cs, dc.pc, BP_ANY))) { + tcg_gen_movi_i32(cpu_pc, dc.pc); + gen_exception(&dc, EXCP_DEBUG); + dc.is_jmp = DISAS_UPDATE; + break; + } + if (insn_count == max_insns && (tb->cflags & CF_LAST_IO)) { gen_io_start(); } |