Subversion Repositories HelenOS

Rev

Rev 913 | Rev 950 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 913 Rev 933
Line 36... Line 36...
36 
#define KERNEL_END &_binary_____________kernel_kernel_bin_end
 36 
#define KERNEL_END &_binary_____________kernel_kernel_bin_end
37 
#define KERNEL_SIZE ((unsigned int) KERNEL_END - (unsigned int) KERNEL_START)
 37 
#define KERNEL_SIZE ((unsigned int) KERNEL_END - (unsigned int) KERNEL_START)
38 
 
 38 
 
39 
void bootstrap(void)
 39 
void bootstrap(void)
40 
{
 40 
{
41 
    printf("\nHelenOS PPC Bootloader\nKernel size %d bytes, load address %L\n", KERNEL_SIZE, KERNEL_LOAD_ADDRESS);
 41 
    printf("\nHelenOS PPC Bootloader\nLoaded at %L\nKernel size %d bytes, load address %L\n", &start, KERNEL_SIZE, KERNEL_LOAD_ADDRESS);
42 
   
 42 
   
43 
    void *addr = ofw_claim((void *) KERNEL_LOAD_ADDRESS, KERNEL_SIZE, 1);
 43 
    void *addr = ofw_claim((void *) KERNEL_LOAD_ADDRESS, KERNEL_SIZE, 1);
44 
    if (addr == NULL) {
 44 
    if (addr == NULL) {
45 
        printf("Error: Unable to claim memory");
 45 
        printf("Error: Unable to claim memory");
46 
        halt();
 46 
        halt();
47 
    }
 47 
    }
- 
 
 48 
    printf("Claimed memory at %L\n", addr);
48 
    memcpy(addr, KERNEL_START, KERNEL_SIZE);
 49 
    memcpy(addr, KERNEL_START, KERNEL_SIZE);
49 
   
 50 
   
50 
    printf("Booting the kernel...\n");
 51 
    printf("Booting the kernel...\n");
51 
    jump_to_kernel(addr);
 52 
    jump_to_kernel(addr);
52 
}
 53 
}