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Diffstat (limited to 'target-i386/translate.c')
-rw-r--r--target-i386/translate.c17
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();
}