target-or32: Add target stubs and QOM cpu

Add OpenRISC target stubs, QOM cpu and basic machine.

Signed-off-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/target-openrisc/mmu.c b/target-openrisc/mmu.c
new file mode 100644
index 0000000..1a72aaa
--- /dev/null
+++ b/target-openrisc/mmu.c
@@ -0,0 +1,39 @@
+/*
+ * OpenRISC MMU.
+ *
+ * Copyright (c) 2011-2012 Jia Liu <proljc@gmail.com>
+ *                         Zhizhou Zhang <etouzh@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "cpu.h"
+#include "qemu-common.h"
+#include "gdbstub.h"
+#include "host-utils.h"
+#ifndef CONFIG_USER_ONLY
+#include "hw/loader.h"
+#endif
+
+#ifndef CONFIG_USER_ONLY
+target_phys_addr_t cpu_get_phys_page_debug(CPUOpenRISCState *env,
+                                           target_ulong addr)
+{
+    return addr;
+}
+
+void cpu_openrisc_mmu_init(OpenRISCCPU *cpu)
+{
+}
+#endif