cpu-exec: Make debug_excp_handler a QOM CPU method

Make the debug_excp_handler target specific hook into a QOM
CPU method.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 3 insertions, 10 deletions

diff --git a/cpu-exec.c b/cpu-exec.c
index e9adf563f6..bd93165209 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -295,16 +295,10 @@ static inline TranslationBlock *tb_find_fast(CPUArchState *env)
     return tb;
 }
 
-static CPUDebugExcpHandler *debug_excp_handler;
-
-void cpu_set_debug_excp_handler(CPUDebugExcpHandler *handler)
-{
-    debug_excp_handler = handler;
-}
-
 static void cpu_handle_debug_exception(CPUArchState *env)
 {
     CPUState *cpu = ENV_GET_CPU(env);
+    CPUClass *cc = CPU_GET_CLASS(cpu);
     CPUWatchpoint *wp;
 
     if (!cpu->watchpoint_hit) {
@@ -312,9 +306,8 @@ static void cpu_handle_debug_exception(CPUArchState *env)
             wp->flags &= ~BP_WATCHPOINT_HIT;
         }
     }
-    if (debug_excp_handler) {
-        debug_excp_handler(env);
-    }
+
+    cc->debug_excp_handler(cpu);
 }
 
 /* main execution loop */