#define DEFAULT_TIMEOUT -1
-/* Entry, currently called directly by crt0 (bss not inited) */
-
-extern char* __bss_start;
-extern char* _end;
-
int
yaboot_start (unsigned long r3, unsigned long r4, unsigned long r5)
{
int result;
void* malloc_base = NULL;
- unsigned long addr;
prom_handle root;
- /* OF seems to do it, but I'm not very confident */
- memset(&__bss_start, 0, &_end - &__bss_start);
-
/* Initialize OF interface */
prom_init ((prom_entry) r5);
/* Allocate some memory for malloc'ator */
- for (addr = MALLOCADDR; addr <= MALLOCADDR * 16 ;addr+=0x100000) {
- malloc_base = prom_claim((void *)addr, MALLOCSIZE, 0);
- if (malloc_base != (void *)-1) break;
- }
+ malloc_base = prom_claim_chunk((void *)MALLOCADDR, MALLOCSIZE, 0);
if (malloc_base == (void *)-1) {
prom_printf("Can't claim malloc buffer (%d bytes at 0x%08x)\n",
MALLOCSIZE, MALLOCADDR);
/* check if user seted to use a initrd file from boot console */
if (!definitrd && p != manualinitrd) {
- if (manualinitrd[0] != "/" && (prom_get_devtype(defdevice_bak) != FILE_DEVICE_NET)) {
+ if (manualinitrd[0] != '/' && (prom_get_devtype(defdevice_bak) != FILE_DEVICE_NET)) {
strcpy(initrdpath, "/");
strcat(initrdpath, manualinitrd);
} else
void
yaboot_text_ui(void)
{
-#define MAX_HEADERS 32
-
struct boot_file_t file;
int result;
static struct boot_param_t params;
loadinfo->entry = e->e_entry;
- if (e->e_phnum > MAX_HEADERS) {
- prom_printf ("Can only load kernels with one program header\n");
- goto bail;
- }
-
ph = (Elf32_Phdr *)malloc(sizeof(Elf32_Phdr) * e->e_phnum);
if (!ph) {
prom_printf ("Malloc error\n");
loadinfo->entry = e->e_entry;
- if (e->e_phnum > MAX_HEADERS) {
- prom_printf ("Can only load kernels with one program header\n");
- goto bail;
- }
-
ph = (Elf64_Phdr *)malloc(sizeof(Elf64_Phdr) * e->e_phnum);
if (!ph) {
prom_printf ("Malloc error\n");