--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/qemu-symbian-svp/hw/dummy_ppc.c	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,76 @@
+/*
+ * Dummy board with just RAM and CPU for use as an ISS.
+ *
+ * Copyright (c) 2007 CodeSourcery.
+ *
+ * This code is licenced under the GPL
+ */
+
+#include "hw.h"
+#include "sysemu.h"
+#include "boards.h"
+#include "ppc.h"
+
+/* Board init.  */
+
+static void dummy_ppc_init(ram_addr_t ram_size, int vga_ram_size,
+                     const char *boot_device, DisplayState *ds,
+                     const char *kernel_filename, const char *kernel_cmdline,
+                     const char *initrd_filename, const char *cpu_model)
+{
+    CPUState *env;
+    int kernel_size;
+    uint64_t elf_entry;
+    target_ulong entry;
+
+    if (!cpu_model)
+        cpu_model = "default";
+    env = cpu_init(cpu_model);
+    if (!env) {
+        fprintf(stderr, "Unable to find ppc CPU definition\n");
+        exit(1);
+    }
+
+    cpu_ppc_tb_init(env, 100UL * 1000UL * 1000UL);
+    /* RAM at address zero */
+    cpu_register_physical_memory(0x10000000, ram_size,
+        qemu_ram_alloc(ram_size) | IO_MEM_RAM);
+
+    /* Load kernel.  */
+    if (kernel_filename) {
+        kernel_size = load_elf(kernel_filename, 0, &elf_entry, NULL, NULL);
+        entry = elf_entry;
+        if (kernel_size < 0) {
+            kernel_size = load_uimage(kernel_filename, &entry, NULL, NULL);
+        }
+        if (kernel_size < 0) {
+            kernel_size = load_image(kernel_filename, phys_ram_base);
+            entry = 0;
+        }
+        if (kernel_size < 0) {
+            fprintf(stderr, "qemu: could not load kernel '%s'\n",
+                    kernel_filename);
+            exit(1);
+        }
+    } else {
+        entry = 0;
+    }
+    env->nip = entry;
+    if (semihosting_enabled) {
+        /* Setup initial stack.  */
+        target_ulong *p;
+        p = (target_ulong *)(phys_ram_base + ram_size);
+        *(--p) = 0;
+        *(--p) = 0;
+        env->gpr[1] = 0x10000000 + ram_size - 2 * sizeof(target_ulong);
+        /* Enable FPU.  */
+        env->msr |= (1 << MSR_FP);
+    }
+}
+
+QEMUMachine dummy_ppc_machine = {
+    .name = "dummy",
+    .desc = "Dummy board",
+    .init = dummy_ppc_init,
+    .max_cpus = 1
+};