diff options
Diffstat (limited to 'target-i386/translate.c')
| -rw-r--r-- | target-i386/translate.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/target-i386/translate.c b/target-i386/translate.c index 3d0c23df09..9ec9c4c61a 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -7849,7 +7849,6 @@ static inline void gen_intermediate_code_internal(X86CPU *cpu, CPUX86State *env = &cpu->env; DisasContext dc1, *dc = &dc1; target_ulong pc_ptr; - CPUBreakpoint *bp; int j, lj; uint64_t flags; target_ulong pc_start; @@ -7938,15 +7937,6 @@ static inline void gen_intermediate_code_internal(X86CPU *cpu, gen_tb_start(tb); for(;;) { - if (unlikely(!QTAILQ_EMPTY(&cs->breakpoints))) { - QTAILQ_FOREACH(bp, &cs->breakpoints, entry) { - if (bp->pc == pc_ptr && - !((bp->flags & BP_CPU) && (tb->flags & HF_RF_MASK))) { - gen_debug(dc, pc_ptr - dc->cs_base); - goto done_generating; - } - } - } if (search_pc) { j = tcg_op_buf_count(); if (lj < j) { @@ -7962,6 +7952,13 @@ static inline void gen_intermediate_code_internal(X86CPU *cpu, tcg_gen_insn_start(pc_ptr); num_insns++; + /* If RF is set, suppress an internally generated breakpoint. */ + if (unlikely(cpu_breakpoint_test(cs, pc_ptr, + tb->flags & HF_RF_MASK + ? BP_GDB : BP_ANY))) { + gen_debug(dc, pc_ptr - dc->cs_base); + goto done_generating; + } if (num_insns == max_insns && (tb->cflags & CF_LAST_IO)) { gen_io_start(); } |