From: Julian Ganz <neither@nut.email>
Date: Mon, 27 Oct 2025 11:03:32 +0000 (+0000)
Subject: target/sh4: call plugin trap callbacks
X-Git-Tag: v10.2.0-rc1~36^2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01f0738c57063d7efdb682d543e85690db295053;p=thirdparty%2Fqemu.git

target/sh4: 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 hooks for SuperH targets.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Yoshinori Sato <yoshinori.sato@nifty.com>
Signed-off-by: Julian Ganz <neither@nut.email>
Message-ID: <20251027110344.2289945-26-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---

diff --git a/target/sh4/helper.c b/target/sh4/helper.c
index 3b18a320b8..5d6295618f 100644
--- a/target/sh4/helper.c
+++ b/target/sh4/helper.c
@@ -24,6 +24,7 @@
 #include "exec/page-protection.h"
 #include "exec/target_page.h"
 #include "exec/log.h"
+#include "qemu/plugin.h"
 
 #if !defined(CONFIG_USER_ONLY)
 #include "hw/sh4/sh_intc.h"
@@ -60,6 +61,7 @@ void superh_cpu_do_interrupt(CPUState *cs)
     CPUSH4State *env = cpu_env(cs);
     int do_irq = cpu_test_interrupt(cs, CPU_INTERRUPT_HARD);
     int do_exp, irq_vector = cs->exception_index;
+    uint64_t last_pc = env->pc;
 
     /* prioritize exceptions over interrupts */
 
@@ -176,12 +178,14 @@ void superh_cpu_do_interrupt(CPUState *cs)
             env->pc = env->vbr + 0x100;
             break;
         }
+        qemu_plugin_vcpu_exception_cb(cs, last_pc);
         return;
     }
 
     if (do_irq) {
         env->intevt = irq_vector;
         env->pc = env->vbr + 0x600;
+        qemu_plugin_vcpu_interrupt_cb(cs, last_pc);
         return;
     }
 }