@@ -2614,10 +2614,10 @@ static void gen_interrupt(DisasContext *s, int intno,
s->base.is_jmp = DISAS_NORETURN;
}
-static void gen_debug(DisasContext *s, target_ulong cur_eip)
+static void gen_debug(DisasContext *s)
{
gen_update_cc_op(s);
- gen_jmp_im(s, cur_eip);
+ gen_jmp_im(s, s->base.pc_next - s->cs_base);
gen_helper_debug(cpu_env);
s->base.is_jmp = DISAS_NORETURN;
}
@@ -7146,7 +7146,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
#ifdef WANT_ICEBP
case 0xf1: /* icebp (undocumented, exits to external debugger) */
gen_svm_check_intercept(s, pc_start, SVM_EXIT_ICEBP);
- gen_debug(s, pc_start - s->cs_base);
+ gen_debug(s);
break;
#endif
case 0xfa: /* cli */
@@ -8586,8 +8586,7 @@ static bool i386_tr_breakpoint_check(DisasContextBase *dcbase, CPUState *cpu,
/* If RF is set, suppress an internally generated breakpoint. */
int flags = dc->base.tb->flags & HF_RF_MASK ? BP_GDB : BP_ANY;
if (bp->flags & flags) {
- gen_debug(dc, dc->base.pc_next - dc->cs_base);
- dc->base.is_jmp = DISAS_NORETURN;
+ gen_debug(dc);
/* The address covered by the breakpoint must be included in
[tb->pc, tb->pc + tb->size) in order to for it to be
properly cleared -- thus we increment the PC here so that
Both invocations pass the start of the current instruction, which is available as s->base.pc_next. The function sets is_jmp, so we can eliminate a second setting. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- target/i386/tcg/translate.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)