cpu->env.eip = tb->pc - tb->cs_base;
}
+#ifndef CONFIG_USER_ONLY
+static bool x86_debug_check_breakpoint(CPUState *cs)
+{
+ X86CPU *cpu = X86_CPU(cs);
+ CPUX86State *env = &cpu->env;
+
+ /* RF disables all architectural breakpoints. */
+ return !(env->eflags & RF_MASK);
+}
+#endif
+
#include "hw/core/tcg-cpu-ops.h"
static const struct TCGCPUOps x86_tcg_ops = {
.tlb_fill = x86_cpu_tlb_fill,
#ifndef CONFIG_USER_ONLY
.debug_excp_handler = breakpoint_handler,
+ .debug_check_breakpoint = x86_debug_check_breakpoint,
#endif /* !CONFIG_USER_ONLY */
};