Unbreak SDL on Mac OS X

[qemu.git] / hw / mips_r4k.c

diff --git a/hw/mips_r4k.c b/hw/mips_r4k.c
index fca5651343ec6eb387b78709893c05c72c30235d..ab0c110f09c502550cafe5100c0742c393067cb2 100644 (file)
--- a/hw/mips_r4k.c
+++ b/hw/mips_r4k.c
@@ -15,6 +15,7 @@
 #include "sysemu.h"
 #include "boards.h"
 #include "flash.h"
+#include "qemu-log.h"
 
 #ifdef TARGET_WORDS_BIGENDIAN
 #define BIOS_FILENAME "mips_bios.bin"
@@ -35,8 +36,6 @@ static const int ide_irq[2] = { 14, 15 };
 static int serial_io[MAX_SERIAL_PORTS] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8 };
 static int serial_irq[MAX_SERIAL_PORTS] = { 4, 3, 4, 3 };
 
-extern FILE *logfile;
-
 static PITState *pit; /* PIT i8254 */
 
 /* i8254 PIT is attached to the IRQ0 at PIC i8259 */
@@ -83,11 +82,12 @@ static void load_kernel (CPUState *env)
     ram_addr_t initrd_offset;
 
     kernel_size = load_elf(loaderparams.kernel_filename, VIRT_TO_PHYS_ADDEND,
-                           &entry, &kernel_low, &kernel_high);
+                           (uint64_t *)&entry, (uint64_t *)&kernel_low,
+                           (uint64_t *)&kernel_high);
     if (kernel_size >= 0) {
         if ((entry & ~0x7fffffffULL) == 0x80000000)
             entry = (int32_t)entry;
-        env->PC[env->current_tc] = entry;
+        env->active_tc.PC = entry;
     } else {
         fprintf(stderr, "qemu: could not load kernel '%s'\n",
                 loaderparams.kernel_filename);
@@ -120,15 +120,15 @@ static void load_kernel (CPUState *env)
     /* Store command line.  */
     if (initrd_size > 0) {
         int ret;
-        ret = sprintf(phys_ram_base + (16 << 20) - 256,
+        ret = sprintf((char *)(phys_ram_base + (16 << 20) - 256),
                       "rd_start=0x" TARGET_FMT_lx " rd_size=%li ",
                       PHYS_TO_VIRT((uint32_t)initrd_offset),
                       initrd_size);
-        strcpy (phys_ram_base + (16 << 20) - 256 + ret,
+        strcpy ((char *)(phys_ram_base + (16 << 20) - 256 + ret),
                 loaderparams.kernel_cmdline);
     }
     else {
-        strcpy (phys_ram_base + (16 << 20) - 256,
+        strcpy ((char *)(phys_ram_base + (16 << 20) - 256),
                 loaderparams.kernel_cmdline);
     }
 
@@ -147,8 +147,8 @@ static void main_cpu_reset(void *opaque)
 
 static const int sector_len = 32 * 1024;
 static
-void mips_r4k_init (int ram_size, int vga_ram_size,
-                    const char *boot_device, DisplayState *ds,
+void mips_r4k_init (ram_addr_t ram_size, int vga_ram_size,
+                    const char *boot_device,
                     const char *kernel_filename, const char *kernel_cmdline,
                     const char *initrd_filename, const char *cpu_model)
 {
@@ -175,10 +175,15 @@ void mips_r4k_init (int ram_size, int vga_ram_size,
         fprintf(stderr, "Unable to find CPU definition\n");
         exit(1);
     }
-    register_savevm("cpu", 0, 3, cpu_save, cpu_load, env);
     qemu_register_reset(main_cpu_reset, env);
 
     /* allocate RAM */
+    if (ram_size > (256 << 20)) {
+        fprintf(stderr,
+                "qemu: Too much memory for this machine: %d MB, maximum 256 MB\n",
+                ((unsigned int)ram_size / (1 << 20)));
+        exit(1);
+    }
     cpu_register_physical_memory(0, ram_size, IO_MEM_RAM);
 
     if (!mips_qemu_iomemtype) {
@@ -226,12 +231,11 @@ void mips_r4k_init (int ram_size, int vga_ram_size,
     /* Init CPU internal devices */
     cpu_mips_irq_init_cpu(env);
     cpu_mips_clock_init(env);
-    cpu_mips_irqctrl_init();
 
     /* The PIC is attached to the MIPS CPU INT0 pin */
     i8259 = i8259_init(env->irq[2]);
 
-    rtc_state = rtc_init(0x70, i8259[8]);
+    rtc_state = rtc_init(0x70, i8259[8], 2000);
 
     /* Register 64 KB of ISA IO space at 0x14000000 */
     isa_mmio_init(0x14000000, 0x00010000);
@@ -241,25 +245,16 @@ void mips_r4k_init (int ram_size, int vga_ram_size,
 
     for(i = 0; i < MAX_SERIAL_PORTS; i++) {
         if (serial_hds[i]) {
-            serial_init(serial_io[i], i8259[serial_irq[i]], serial_hds[i]);
+            serial_init(serial_io[i], i8259[serial_irq[i]], 115200,
+                        serial_hds[i]);
         }
     }
 
-    isa_vga_init(ds, phys_ram_base + ram_size, ram_size,
+    isa_vga_init(phys_ram_base + ram_size, ram_size,
                  vga_ram_size);
 
-    if (nd_table[0].vlan) {
-        if (nd_table[0].model == NULL
-            || strcmp(nd_table[0].model, "ne2k_isa") == 0) {
-            isa_ne2000_init(0x300, i8259[9], &nd_table[0]);
-        } else if (strcmp(nd_table[0].model, "?") == 0) {
-            fprintf(stderr, "qemu: Supported NICs: ne2k_isa\n");
-            exit (1);
-        } else {
-            fprintf(stderr, "qemu: Unsupported NIC: %s\n", nd_table[0].model);
-            exit (1);
-        }
-    }
+    if (nd_table[0].vlan)
+        isa_ne2000_init(0x300, i8259[9], &nd_table[0]);
 
     if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
         fprintf(stderr, "qemu: too many IDE bus\n");
@@ -283,7 +278,9 @@ void mips_r4k_init (int ram_size, int vga_ram_size,
 }
 
 QEMUMachine mips_machine = {
-    "mips",
-    "mips r4k platform",
-    mips_r4k_init,
+    .name = "mips",
+    .desc = "mips r4k platform",
+    .init = mips_r4k_init,
+    .ram_require = VGA_RAM_SIZE + BIOS_SIZE,
+    .nodisk_ok = 1,
 };