Merge remote-tracking branch 'remotes/afaerber/tags/qom-devices-for-peter' into staging

QOM/QTest infrastructure fixes and device conversions

* qom-test extension
* QEMUMachineInitArgs conversion to MachineState
* -machine options turned into /machine properties
* Named GPIO IRQs for devices

# gpg: Signature made Wed 28 May 2014 18:24:04 BST using RSA key ID 3E7E013F
# gpg: Can't check signature: public key not found

* remotes/afaerber/tags/qom-devices-for-peter:
  ssi: Name the CS GPIO
  qdev: Implement named GPIOs
  machine: Make -machine opts properties of MachineState
  tests: Check empty QMP output visitor
  qapi: Avoid output visitor crashing if it encounters a NULL value
  vl.c: Do not set 'type' property in obj_set_property()
  machine: Conversion of QEMUMachineInitArgs to MachineState
  qom-test: Test qom-list on link<> properties

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 38 insertions, 38 deletions

diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c
index c16e9e4c81..827383b02f 100644
--- a/hw/sparc/leon3.c
+++ b/hw/sparc/leon3.c
@@ -101,11 +101,11 @@ static void leon3_set_pil_in(void *opaque, uint32_t pil_in)
     }
 }
 
-static void leon3_generic_hw_init(QEMUMachineInitArgs *args)
+static void leon3_generic_hw_init(MachineState *machine)
 {
-    ram_addr_t ram_size = args->ram_size;
-    const char *cpu_model = args->cpu_model;
-    const char *kernel_filename = args->kernel_filename;
+    ram_addr_t ram_size = machine->ram_size;
+    const char *cpu_model = machine->cpu_model;
+    const char *kernel_filename = machine->kernel_filename;
     SPARCCPU *cpu;
     CPUSPARCState   *env;
     MemoryRegion *address_space_mem = get_system_memory();
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c
index 75adb68abc..4e793c2760 100644
--- a/hw/sparc/sun4m.c
+++ b/hw/sparc/sun4m.c
@@ -867,9 +867,9 @@ static void dummy_fdc_tc(void *opaque, int irq, int level)
 }
 
 static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
-                          QEMUMachineInitArgs *args)
+                          MachineState *machine)
 {
-    const char *cpu_model = args->cpu_model;
+    const char *cpu_model = machine->cpu_model;
     unsigned int i;
     void *iommu, *espdma, *ledma, *nvram;
     qemu_irq *cpu_irqs[MAX_CPUS], slavio_irq[32], slavio_cpu_irq[MAX_CPUS],
@@ -895,10 +895,10 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
 
 
     /* set up devices */
-    ram_init(0, args->ram_size, hwdef->max_mem);
+    ram_init(0, machine->ram_size, hwdef->max_mem);
     /* models without ECC don't trap when missing ram is accessed */
     if (!hwdef->ecc_base) {
-        empty_slot_init(args->ram_size, hwdef->max_mem - args->ram_size);
+        empty_slot_init(machine->ram_size, hwdef->max_mem - machine->ram_size);
     }
 
     prom_init(hwdef->slavio_base, bios_name);
@@ -1051,14 +1051,14 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
         empty_slot_init(hwdef->bpp_base, 0x20);
     }
 
-    kernel_size = sun4m_load_kernel(args->kernel_filename,
-                                    args->initrd_filename,
-                                    args->ram_size);
+    kernel_size = sun4m_load_kernel(machine->kernel_filename,
+                                    machine->initrd_filename,
+                                    machine->ram_size);
 
-    nvram_init(nvram, (uint8_t *)&nd_table[0].macaddr, args->kernel_cmdline,
-               args->boot_order, args->ram_size, kernel_size, graphic_width,
-               graphic_height, graphic_depth, hwdef->nvram_machine_id,
-               "Sun4m");
+    nvram_init(nvram, (uint8_t *)&nd_table[0].macaddr, machine->kernel_cmdline,
+               machine->boot_order, machine->ram_size, kernel_size,
+               graphic_width, graphic_height, graphic_depth,
+               hwdef->nvram_machine_id, "Sun4m");
 
     if (hwdef->ecc_base)
         ecc_init(hwdef->ecc_base, slavio_irq[28],
@@ -1074,20 +1074,20 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
     fw_cfg_add_i16(fw_cfg, FW_CFG_SUN4M_HEIGHT, graphic_height);
     fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, KERNEL_LOAD_ADDR);
     fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size);
-    if (args->kernel_cmdline) {
+    if (machine->kernel_cmdline) {
         fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_CMDLINE, CMDLINE_ADDR);
         pstrcpy_targphys("cmdline", CMDLINE_ADDR, TARGET_PAGE_SIZE,
-                         args->kernel_cmdline);
-        fw_cfg_add_string(fw_cfg, FW_CFG_CMDLINE_DATA, args->kernel_cmdline);
+                         machine->kernel_cmdline);
+        fw_cfg_add_string(fw_cfg, FW_CFG_CMDLINE_DATA, machine->kernel_cmdline);
         fw_cfg_add_i32(fw_cfg, FW_CFG_CMDLINE_SIZE,
-                       strlen(args->kernel_cmdline) + 1);
+                       strlen(machine->kernel_cmdline) + 1);
     } else {
         fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_CMDLINE, 0);
         fw_cfg_add_i32(fw_cfg, FW_CFG_CMDLINE_SIZE, 0);
     }
     fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_ADDR, INITRD_LOAD_ADDR);
     fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_SIZE, 0); // not used
-    fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, args->boot_order[0]);
+    fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, machine->boot_order[0]);
     qemu_register_boot_set(fw_cfg_boot_set, fw_cfg);
 }
 
@@ -1349,57 +1349,57 @@ static const struct sun4m_hwdef sun4m_hwdefs[] = {
 };
 
 /* SPARCstation 5 hardware initialisation */
-static void ss5_init(QEMUMachineInitArgs *args)
+static void ss5_init(MachineState *machine)
 {
-    sun4m_hw_init(&sun4m_hwdefs[0], args);
+    sun4m_hw_init(&sun4m_hwdefs[0], machine);
 }
 
 /* SPARCstation 10 hardware initialisation */
-static void ss10_init(QEMUMachineInitArgs *args)
+static void ss10_init(MachineState *machine)
 {
-    sun4m_hw_init(&sun4m_hwdefs[1], args);
+    sun4m_hw_init(&sun4m_hwdefs[1], machine);
 }
 
 /* SPARCserver 600MP hardware initialisation */
-static void ss600mp_init(QEMUMachineInitArgs *args)
+static void ss600mp_init(MachineState *machine)
 {
-    sun4m_hw_init(&sun4m_hwdefs[2], args);
+    sun4m_hw_init(&sun4m_hwdefs[2], machine);
 }
 
 /* SPARCstation 20 hardware initialisation */
-static void ss20_init(QEMUMachineInitArgs *args)
+static void ss20_init(MachineState *machine)
 {
-    sun4m_hw_init(&sun4m_hwdefs[3], args);
+    sun4m_hw_init(&sun4m_hwdefs[3], machine);
 }
 
 /* SPARCstation Voyager hardware initialisation */
-static void vger_init(QEMUMachineInitArgs *args)
+static void vger_init(MachineState *machine)
 {
-    sun4m_hw_init(&sun4m_hwdefs[4], args);
+    sun4m_hw_init(&sun4m_hwdefs[4], machine);
 }
 
 /* SPARCstation LX hardware initialisation */
-static void ss_lx_init(QEMUMachineInitArgs *args)
+static void ss_lx_init(MachineState *machine)
 {
-    sun4m_hw_init(&sun4m_hwdefs[5], args);
+    sun4m_hw_init(&sun4m_hwdefs[5], machine);
 }
 
 /* SPARCstation 4 hardware initialisation */
-static void ss4_init(QEMUMachineInitArgs *args)
+static void ss4_init(MachineState *machine)
 {
-    sun4m_hw_init(&sun4m_hwdefs[6], args);
+    sun4m_hw_init(&sun4m_hwdefs[6], machine);
 }
 
 /* SPARCClassic hardware initialisation */
-static void scls_init(QEMUMachineInitArgs *args)
+static void scls_init(MachineState *machine)
 {
-    sun4m_hw_init(&sun4m_hwdefs[7], args);
+    sun4m_hw_init(&sun4m_hwdefs[7], machine);
 }
 
 /* SPARCbook hardware initialisation */
-static void sbook_init(QEMUMachineInitArgs *args)
+static void sbook_init(MachineState *machine)
 {
-    sun4m_hw_init(&sun4m_hwdefs[8], args);
+    sun4m_hw_init(&sun4m_hwdefs[8], machine);
 }
 
 static QEMUMachine ss5_machine = {