hw/core: Introduce TCGCPUOps.debug_check_breakpoint

New hook to return true when an architectural breakpoint is to be recognized and false when it should be suppressed. First use must wait until other pieces are in place. Reviewed-by: Alex Bennée <[email protected]> Reviewed-by: Philippe Mathieu-Daudé <[email protected]> Signed-off-by: Richard Henderson <[email protected]>
sekmet · Jul 21, 2021 · e3f7c80 · e3f7c80
1 parent 258afb4
commit e3f7c80
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/include/hw/core/tcg-cpu-ops.h b/include/hw/core/tcg-cpu-ops.h
@@ -88,6 +88,12 @@ struct TCGCPUOps {
      */
     bool (*debug_check_watchpoint)(CPUState *cpu, CPUWatchpoint *wp);
 
+    /**
+     * @debug_check_breakpoint: return true if the architectural
+     * breakpoint whose PC has matched should really fire.
+     */
+    bool (*debug_check_breakpoint)(CPUState *cpu);
+
     /**
      * @io_recompile_replay_branch: Callback for cpu_io_recompile.
      *