target/avr: call plugin trap callbacks

We recently introduced API for registering callbacks for trap related
events as well as the corresponding hook functions. Due to differences
between architectures, the latter need to be called from target specific
code.

This change places the hook for AVR targets. That architecture appears
to only know interrupts.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Julian Ganz <neither@nut.email>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20251027110344.2289945-14-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

target/avr/helper.c

@@ -28,6 +28,7 @@
 #include "exec/target_page.h"
 #include "accel/tcg/cpu-ldst.h"
 #include "exec/helper-proto.h"
+#include "qemu/plugin.h"
 
 bool avr_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
 {
@@ -102,6 +103,8 @@ void avr_cpu_do_interrupt(CPUState *cs)
     env->sregI = 0; /* clear Global Interrupt Flag */
 
     cs->exception_index = -1;
+
+    qemu_plugin_vcpu_interrupt_cb(cs, ret);
 }
 
 hwaddr avr_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)