diff mbox

[v2,06/20] target-alpha: move cpu_exec_realize() to realize function

Message ID 1476375902-11715-7-git-send-email-lvivier@redhat.com
State New
Headers show

Commit Message

Laurent Vivier Oct. 13, 2016, 4:24 p.m. UTC 
I've removed the cannot_destroy_with_object_finalize_yet field as
unsafe references have been moved to cpu_exec_realize().
(tested with QOM command provided by commit 4c315c27 with
 "pca56-alpha-cpu")

CC: Richard Henderson <rth@twiddle.net>
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
 target-alpha/cpu.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)
diff mbox

Patch

diff --git a/target-alpha/cpu.c b/target-alpha/cpu.c
index 98761d7..e0d21fe 100644
--- a/target-alpha/cpu.c
+++ b/target-alpha/cpu.c
@@ -59,6 +59,13 @@  static void alpha_cpu_realizefn(DeviceState *dev, Error **errp)
 {
     CPUState *cs = CPU(dev);
     AlphaCPUClass *acc = ALPHA_CPU_GET_CLASS(dev);
+    Error *local_err = NULL;
+
+    cpu_exec_realize(cs, &local_err);
+    if (local_err != NULL) {
+        error_propagate(errp, local_err);
+        return;
+    }
 
     qemu_init_vcpu(cs);
 
@@ -267,7 +274,6 @@  static void alpha_cpu_initfn(Object *obj)
 
     cs->env_ptr = env;
     cpu_exec_init(cs);
-    cpu_exec_realize(cs, &error_abort);
     tlb_flush(cs, 1);
 
     alpha_translate_init();
@@ -310,13 +316,6 @@  static void alpha_cpu_class_init(ObjectClass *oc, void *data)
     cc->disas_set_info = alpha_cpu_disas_set_info;
 
     cc->gdb_num_core_regs = 67;
-
-    /*
-     * Reason: alpha_cpu_initfn() calls cpu_exec_init(), which saves
-     * the object in cpus -> dangling pointer after final
-     * object_unref().
-     */
-    dc->cannot_destroy_with_object_finalize_yet = true;
 }
 
 static const TypeInfo alpha_cpu_type_info = {