Merge commit 'gnu/master' into test

[qemu] / hw / mips_r4k.c

diff --git a/hw/mips_r4k.c b/hw/mips_r4k.c
index 51232cf..71832d5 100644 (file)
--- a/hw/mips_r4k.c
+++ b/hw/mips_r4k.c
@@ -16,12 +16,7 @@
 #include "boards.h"
 #include "flash.h"
 #include "qemu-log.h"
-
-#ifdef TARGET_WORDS_BIGENDIAN
-#define BIOS_FILENAME "mips_bios.bin"
-#else
-#define BIOS_FILENAME "mipsel_bios.bin"
-#endif
+#include "mips-bios.h"
 
 #define PHYS_TO_VIRT(x) ((x) | ~(target_ulong)0x7fffffff)
 
@@ -147,12 +142,12 @@ static void main_cpu_reset(void *opaque)
 
 static const int sector_len = 32 * 1024;
 static
-void mips_r4k_init (ram_addr_t ram_size, int vga_ram_size,
+void mips_r4k_init (ram_addr_t ram_size,
                     const char *boot_device,
                     const char *kernel_filename, const char *kernel_cmdline,
                     const char *initrd_filename, const char *cpu_model)
 {
-    char buf[1024];
+    char *filename;
     ram_addr_t ram_offset;
     ram_addr_t bios_offset;
     int bios_size;
@@ -176,7 +171,7 @@ void mips_r4k_init (ram_addr_t ram_size, int vga_ram_size,
         fprintf(stderr, "Unable to find CPU definition\n");
         exit(1);
     }
-    qemu_register_reset(main_cpu_reset, env);
+    qemu_register_reset(main_cpu_reset, 0, env);
 
     /* allocate RAM */
     if (ram_size > (256 << 20)) {
@@ -201,14 +196,18 @@ void mips_r4k_init (ram_addr_t ram_size, int vga_ram_size,
        run. */
     if (bios_name == NULL)
         bios_name = BIOS_FILENAME;
-    snprintf(buf, sizeof(buf), "%s/%s", bios_dir, bios_name);
-    bios_size = get_image_size(buf);
+    filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
+    if (filename) {
+        bios_size = get_image_size(filename);
+    } else {
+        bios_size = -1;
+    }
     if ((bios_size > 0) && (bios_size <= BIOS_SIZE)) {
         bios_offset = qemu_ram_alloc(BIOS_SIZE);
        cpu_register_physical_memory(0x1fc00000, BIOS_SIZE,
                                      bios_offset | IO_MEM_ROM);
 
-        load_image_targphys(buf, 0x1fc00000, BIOS_SIZE);
+        load_image_targphys(filename, 0x1fc00000, BIOS_SIZE);
     } else if ((index = drive_get_index(IF_PFLASH, 0, 0)) > -1) {
         uint32_t mips_rom = 0x00400000;
         bios_offset = qemu_ram_alloc(mips_rom);
@@ -221,7 +220,10 @@ void mips_r4k_init (ram_addr_t ram_size, int vga_ram_size,
     else {
        /* not fatal */
         fprintf(stderr, "qemu: Warning, could not load MIPS bios '%s'\n",
-               buf);
+               bios_name);
+    }
+    if (filename) {
+        qemu_free(filename);
     }
 
     if (kernel_filename) {
@@ -254,7 +256,7 @@ void mips_r4k_init (ram_addr_t ram_size, int vga_ram_size,
         }
     }
 
-    isa_vga_init(vga_ram_size);
+    isa_vga_init();
 
     if (nd_table[0].vlan)
         isa_ne2000_init(0x300, i8259[9], &nd_table[0]);
@@ -280,8 +282,15 @@ void mips_r4k_init (ram_addr_t ram_size, int vga_ram_size,
     i8042_init(i8259[1], i8259[12], 0x60);
 }
 
-QEMUMachine mips_machine = {
+static QEMUMachine mips_machine = {
     .name = "mips",
     .desc = "mips r4k platform",
     .init = mips_r4k_init,
 };
+
+static void mips_machine_init(void)
+{
+    qemu_register_machine(&mips_machine);
+}
+
+machine_init(mips_machine_init);