Merge remote-tracking branch 'remotes/armbru/tags/pull-block-2017-02-21' into staging

[qemu.git] / hw / sparc / leon3.c

diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c
index 827383b02f1a0f56fe714a47f49d8c7b02606a67..6e1647841364bb0b4a7dc4be7a7df25f5d41e41b 100644 (file)
--- a/hw/sparc/leon3.c
+++ b/hw/sparc/leon3.c
@@ -21,6 +21,10 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "qemu-common.h"
+#include "cpu.h"
 #include "hw/hw.h"
 #include "qemu/timer.h"
 #include "hw/ptimer.h"
@@ -151,13 +155,12 @@ static void leon3_generic_hw_init(MachineState *machine)
         exit(1);
     }
 
-    memory_region_init_ram(ram, NULL, "leon3.ram", ram_size);
-    vmstate_register_ram_global(ram);
+    memory_region_allocate_system_memory(ram, NULL, "leon3.ram", ram_size);
     memory_region_add_subregion(address_space_mem, 0x40000000, ram);
 
     /* Allocate BIOS */
     prom_size = 8 * 1024 * 1024; /* 8Mb */
-    memory_region_init_ram(prom, NULL, "Leon3.bios", prom_size);
+    memory_region_init_ram(prom, NULL, "Leon3.bios", prom_size, &error_fatal);
     vmstate_register_ram_global(prom);
     memory_region_set_readonly(prom, true);
     memory_region_add_subregion(address_space_mem, 0x00000000, prom);
@@ -168,7 +171,11 @@ static void leon3_generic_hw_init(MachineState *machine)
     }
     filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
 
-    bios_size = get_image_size(filename);
+    if (filename) {
+        bios_size = get_image_size(filename);
+    } else {
+        bios_size = -1;
+    }
 
     if (bios_size > prom_size) {
         fprintf(stderr, "qemu: could not load prom '%s': file too big\n",
@@ -186,6 +193,7 @@ static void leon3_generic_hw_init(MachineState *machine)
         fprintf(stderr, "Can't read bios image %s\n", filename);
         exit(1);
     }
+    g_free(filename);
 
     /* Can directly load an application. */
     if (kernel_filename != NULL) {
@@ -193,7 +201,7 @@ static void leon3_generic_hw_init(MachineState *machine)
         uint64_t entry;
 
         kernel_size = load_elf(kernel_filename, NULL, NULL, &entry, NULL, NULL,
-                               1 /* big endian */, ELF_MACHINE, 0);
+                               1 /* big endian */, EM_SPARC, 0, 0);
         if (kernel_size < 0) {
             fprintf(stderr, "qemu: could not load kernel '%s'\n",
                     kernel_filename);
@@ -216,15 +224,10 @@ static void leon3_generic_hw_init(MachineState *machine)
     }
 }
 
-static QEMUMachine leon3_generic_machine = {
-    .name     = "leon3_generic",
-    .desc     = "Leon-3 generic",
-    .init     = leon3_generic_hw_init,
-};
-
-static void leon3_machine_init(void)
+static void leon3_generic_machine_init(MachineClass *mc)
 {
-    qemu_register_machine(&leon3_generic_machine);
+    mc->desc = "Leon-3 generic";
+    mc->init = leon3_generic_hw_init;
 }
 
-machine_init(leon3_machine_init);
+DEFINE_MACHINE("leon3_generic", leon3_generic_machine_init)