softmmu: move include files to include/sysemu/

[qemu.git] / hw / ppce500_spin.c

diff --git a/hw/ppce500_spin.c b/hw/ppce500_spin.c
index df74953874195c27d119e7eb42eba73ef0c273b1..177aa2d12228467f704a5b92c7eff0648521d173 100644 (file)
--- a/hw/ppce500_spin.c
+++ b/hw/ppce500_spin.c
@@ -28,9 +28,9 @@
  */
 
 #include "hw.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "sysbus.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 #define MAX_CPUS 32
 
@@ -40,7 +40,7 @@ typedef struct spin_info {
     uint32_t resv;
     uint32_t pir;
     uint64_t reserved;
-} __attribute__ ((packed)) SpinInfo;
+} QEMU_PACKED SpinInfo;
 
 typedef struct spin_state {
     SysBusDevice busdev;
@@ -49,7 +49,7 @@ typedef struct spin_state {
 } SpinState;
 
 typedef struct spin_kick {
-    CPUState *env;
+    PowerPCCPU *cpu;
     SpinInfo *spin;
 } SpinKick;
 
@@ -68,33 +68,35 @@ static void spin_reset(void *opaque)
 }
 
 /* Create -kernel TLB entries for BookE, linearly spanning 256MB.  */
-static inline target_phys_addr_t booke206_page_size_to_tlb(uint64_t size)
+static inline hwaddr booke206_page_size_to_tlb(uint64_t size)
 {
     return (ffs(size >> 10) - 1) >> 1;
 }
 
-static void mmubooke_create_initial_mapping(CPUState *env,
+static void mmubooke_create_initial_mapping(CPUPPCState *env,
                                      target_ulong va,
-                                     target_phys_addr_t pa,
-                                     target_phys_addr_t len)
+                                     hwaddr pa,
+                                     hwaddr len)
 {
     ppcmas_tlb_t *tlb = booke206_get_tlbm(env, 1, 0, 1);
-    target_phys_addr_t size;
+    hwaddr size;
 
     size = (booke206_page_size_to_tlb(len) << MAS1_TSIZE_SHIFT);
     tlb->mas1 = MAS1_VALID | size;
     tlb->mas2 = (va & TARGET_PAGE_MASK) | MAS2_M;
     tlb->mas7_3 = pa & TARGET_PAGE_MASK;
     tlb->mas7_3 |= MAS3_UR | MAS3_UW | MAS3_UX | MAS3_SR | MAS3_SW | MAS3_SX;
+    env->tlb_dirty = true;
 }
 
 static void spin_kick(void *data)
 {
     SpinKick *kick = data;
-    CPUState *env = kick->env;
+    CPUState *cpu = CPU(kick->cpu);
+    CPUPPCState *env = &kick->cpu->env;
     SpinInfo *curspin = kick->spin;
-    target_phys_addr_t map_size = 64 * 1024 * 1024;
-    target_phys_addr_t map_start;
+    hwaddr map_size = 64 * 1024 * 1024;
+    hwaddr map_start;
 
     cpu_synchronize_state(env);
     stl_p(&curspin->pir, env->spr[SPR_PIR]);
@@ -112,15 +114,16 @@ static void spin_kick(void *data)
 
     env->halted = 0;
     env->exception_index = -1;
-    qemu_cpu_kick(env);
+    cpu->stopped = false;
+    qemu_cpu_kick(cpu);
 }
 
-static void spin_write(void *opaque, target_phys_addr_t addr, uint64_t value,
+static void spin_write(void *opaque, hwaddr addr, uint64_t value,
                        unsigned len)
 {
     SpinState *s = opaque;
     int env_idx = addr / sizeof(SpinInfo);
-    CPUState *env;
+    CPUPPCState *env;
     SpinInfo *curspin = &s->spin[env_idx];
     uint8_t *curspin_p = (uint8_t*)curspin;
 
@@ -156,15 +159,15 @@ static void spin_write(void *opaque, target_phys_addr_t addr, uint64_t value,
     if (!(ldq_p(&curspin->addr) & 1)) {
         /* run CPU */
         SpinKick kick = {
-            .env = env,
+            .cpu = ppc_env_get_cpu(env),
             .spin = curspin,
         };
 
-        run_on_cpu(env, spin_kick, &kick);
+        run_on_cpu(CPU(kick.cpu), spin_kick, &kick);
     }
 }
 
-static uint64_t spin_read(void *opaque, target_phys_addr_t addr, unsigned len)
+static uint64_t spin_read(void *opaque, hwaddr addr, unsigned len)
 {
     SpinState *s = opaque;
     uint8_t *spin_p = &((uint8_t*)s->spin)[addr];
@@ -177,11 +180,11 @@ static uint64_t spin_read(void *opaque, target_phys_addr_t addr, unsigned len)
     case 4:
         return ldl_p(spin_p);
     default:
-        assert(0);
+        hw_error("ppce500: unexpected %s with len = %u", __func__, len);
     }
 }
 
-const MemoryRegionOps spin_rw_ops = {
+static const MemoryRegionOps spin_rw_ops = {
     .read = spin_read,
     .write = spin_write,
     .endianness = DEVICE_BIG_ENDIAN,
@@ -202,14 +205,23 @@ static int ppce500_spin_initfn(SysBusDevice *dev)
     return 0;
 }
 
-static SysBusDeviceInfo ppce500_spin_info = {
-    .init         = ppce500_spin_initfn,
-    .qdev.name    = "e500-spin",
-    .qdev.size    = sizeof(SpinState),
+static void ppce500_spin_class_init(ObjectClass *klass, void *data)
+{
+    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
+
+    k->init = ppce500_spin_initfn;
+}
+
+static TypeInfo ppce500_spin_info = {
+    .name          = "e500-spin",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(SpinState),
+    .class_init    = ppce500_spin_class_init,
 };
 
-static void ppce500_spin_register(void)
+static void ppce500_spin_register_types(void)
 {
-    sysbus_register_withprop(&ppce500_spin_info);
+    type_register_static(&ppce500_spin_info);
 }
-device_init(ppce500_spin_register);
+
+type_init(ppce500_spin_register_types)