target/arm: Implement SVE2 WHILERW, WHILEWR

[mirror_qemu.git] / cpu.c

diff --git a/cpu.c b/cpu.c
index 0c485cdf2d0e0fd05d4ab34a81f36e802abd7c84..34a0484bf417f476b7469cd3f310718e739b2008 100644 (file)
--- a/cpu.c
+++ b/cpu.c
@@ -34,8 +34,9 @@
 #include "sysemu/tcg.h"
 #include "sysemu/kvm.h"
 #include "sysemu/replay.h"
-#include "translate-all.h"
+#include "exec/translate-all.h"
 #include "exec/log.h"
+#include "hw/core/accel-cpu.h"
 
 uintptr_t qemu_host_page_size;
 intptr_t qemu_host_page_mask;
@@ -124,12 +125,36 @@ const VMStateDescription vmstate_cpu_common = {
 };
 #endif
 
-void cpu_exec_unrealizefn(CPUState *cpu)
+void cpu_exec_realizefn(CPUState *cpu, Error **errp)
 {
     CPUClass *cc = CPU_GET_CLASS(cpu);
 
-    tlb_destroy(cpu);
-    cpu_list_remove(cpu);
+    cpu_list_add(cpu);
+    if (!accel_cpu_realizefn(cpu, errp)) {
+        return;
+    }
+#ifdef CONFIG_TCG
+    /* NB: errp parameter is unused currently */
+    if (tcg_enabled()) {
+        tcg_exec_realizefn(cpu, errp);
+    }
+#endif /* CONFIG_TCG */
+
+#ifdef CONFIG_USER_ONLY
+    assert(cc->vmsd == NULL);
+#else
+    if (qdev_get_vmsd(DEVICE(cpu)) == NULL) {
+        vmstate_register(NULL, cpu->cpu_index, &vmstate_cpu_common, cpu);
+    }
+    if (cc->vmsd != NULL) {
+        vmstate_register(NULL, cpu->cpu_index, cc->vmsd, cpu);
+    }
+#endif /* CONFIG_USER_ONLY */
+}
+
+void cpu_exec_unrealizefn(CPUState *cpu)
+{
+    CPUClass *cc = CPU_GET_CLASS(cpu);
 
 #ifdef CONFIG_USER_ONLY
     assert(cc->vmsd == NULL);
@@ -140,8 +165,15 @@ void cpu_exec_unrealizefn(CPUState *cpu)
     if (qdev_get_vmsd(DEVICE(cpu)) == NULL) {
         vmstate_unregister(NULL, &vmstate_cpu_common, cpu);
     }
-    tcg_iommu_free_notifier_list(cpu);
 #endif
+#ifdef CONFIG_TCG
+    /* NB: errp parameter is unused currently */
+    if (tcg_enabled()) {
+        tcg_exec_unrealizefn(cpu);
+    }
+#endif /* CONFIG_TCG */
+
+    cpu_list_remove(cpu);
 }
 
 void cpu_exec_initfn(CPUState *cpu)
@@ -156,35 +188,6 @@ void cpu_exec_initfn(CPUState *cpu)
 #endif
 }
 
-void cpu_exec_realizefn(CPUState *cpu, Error **errp)
-{
-    CPUClass *cc = CPU_GET_CLASS(cpu);
-    static bool tcg_target_initialized;
-
-    cpu_list_add(cpu);
-
-    if (tcg_enabled() && !tcg_target_initialized) {
-        tcg_target_initialized = true;
-        cc->tcg_initialize();
-    }
-    tlb_init(cpu);
-
-    qemu_plugin_vcpu_init_hook(cpu);
-
-#ifdef CONFIG_USER_ONLY
-    assert(cc->vmsd == NULL);
-#else /* !CONFIG_USER_ONLY */
-    if (qdev_get_vmsd(DEVICE(cpu)) == NULL) {
-        vmstate_register(NULL, cpu->cpu_index, &vmstate_cpu_common, cpu);
-    }
-    if (cc->vmsd != NULL) {
-        vmstate_register(NULL, cpu->cpu_index, cc->vmsd, cpu);
-    }
-
-    tcg_iommu_init_notifier_list(cpu);
-#endif
-}
-
 const char *parse_cpu_option(const char *cpu_option)
 {
     ObjectClass *oc;