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#include "config.h"
#include "kernel/kernel.h"
#include "arch/common/elf_boot.h"
#include "libopenbios/sys_info.h"
#include "context.h"
#include "boot.h"
#define printf printk
#ifdef CONFIG_DEBUG_BOOT
#define debug printk
#else
#define debug(x...)
#endif
unsigned int qemu_mem_size;
void collect_multiboot_info(struct sys_info *);
void collect_sys_info(struct sys_info *info)
{
int i;
unsigned long long total = 0;
struct memrange *mmap;
/* Pick up paramters given by bootloader to us */
//info->boot_type = boot_ctx->eax;
//info->boot_data = boot_ctx->ebx;
info->boot_arg = boot_ctx->param[0];
//debug("boot eax = %#lx\n", info->boot_type);
//debug("boot ebx = %#lx\n", info->boot_data);
info->boot_type = ELF_BHDR_MAGIC;
info->boot_data = virt_to_phys(&elf_image_notes);
debug("boot arg = %#lx\n", info->boot_arg);
collect_elfboot_info(info);
#ifdef CONFIG_LINUXBIOS
collect_linuxbios_info(info);
#endif
#ifdef CONFIG_IMAGE_ELF_MULTIBOOT
collect_multiboot_info(info);
#endif
if (!info->memrange) {
info->n_memranges = 1;
info->memrange = malloc(1 * sizeof(struct memrange));
info->memrange[0].base = 0;
info->memrange[0].size = qemu_mem_size;
}
debug("\n");
mmap=info->memrange;
for (i = 0; i < info->n_memranges; i++) {
debug("%08lx-", (long)mmap[i].base);
debug("%08lx\n", (long)mmap[i].base + (long)mmap[i].size);
total += mmap[i].size;
}
debug("RAM %ld MB\n", (long)total >> 20);
}
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