mb_malloc
tag = (multiboot_tag_module_t *)mb_malloc(sizeof (*tag) + num);
mb_malloc(sizeof (*tag) +
mb_malloc(sizeof (*tag) + bootp_response_size);
tag = (multiboot_tag_vbe_t *)mb_malloc(sizeof (*tag));
otag = (multiboot_tag_old_acpi_t *)mb_malloc(tsize);
ntag = (multiboot_tag_new_acpi_t *)mb_malloc(tsize);
mb_malloc(sizeof (*tag));
mb_malloc(sizeof (*tag));
tag = (multiboot_tag_framebuffer_t *)mb_malloc(sizeof (*tag));
tag = (multiboot_tag_framebuffer_t *)mb_malloc(size);
mb_malloc(sizeof (*tag));
mb_malloc(sizeof (*tag));
tag = (multiboot_tag_string_t *)mb_malloc(i);
tag = (multiboot_tag_string_t *)mb_malloc(i);
mb_malloc(sizeof (*tag));
mb_info = (struct multiboot_info *)PTOV(mb_malloc(sizeof (*mb_info)));
mb_info->boot_loader_name = mb_malloc(strlen(bootprog_info) + 1);
mb_mod[num].cmdline = mb_malloc(strlen(cmdline)+1);
mmap = (multiboot_memory_map_t *)PTOV(mb_malloc(sizeof(*mmap) * num));
mb_info->drives_addr = mb_malloc(bootp_response_size);
mb_info->cmdline = mb_malloc(strlen(cmdline)+1);