From patchwork Mon Jan 28 16:18:48 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [31/37] target-openrisc: Catch attempt to instantiate abstract type in cpu_init() Date: Mon, 28 Jan 2013 06:18:48 -0000 From: =?utf-8?q?Andreas_F=C3=A4rber?= X-Patchwork-Id: 216414 Message-Id: <1359389934-16663-32-git-send-email-afaerber@suse.de> To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Andreas=20F=C3=A4rber?= , qemu-stable@nongnu.org There is no abstract OpenRISCCPU yet, but that seems a bug of its own. Cc: qemu-stable@nongnu.org Signed-off-by: Andreas Färber --- target-openrisc/cpu.c | 3 ++- 1 Datei geändert, 2 Zeilen hinzugefügt(+), 1 Zeile entfernt(-) diff --git a/target-openrisc/cpu.c b/target-openrisc/cpu.c index e23100f..adc03ef 100644 --- a/target-openrisc/cpu.c +++ b/target-openrisc/cpu.c @@ -98,7 +98,8 @@ static ObjectClass *openrisc_cpu_class_by_name(const char *cpu_model) } oc = object_class_by_name(cpu_model); - if (oc != NULL && !object_class_dynamic_cast(oc, TYPE_OPENRISC_CPU)) { + if (oc != NULL && (!object_class_dynamic_cast(oc, TYPE_OPENRISC_CPU) || + object_class_is_abstract(oc))) { return NULL; } return oc;