+ more folks who made changes to hw/i386/multiboot.c
On Tue, Jun 6, 2017 at 9:41 PM, Anatol Pomozov <anatol.pomo...@gmail.com> wrote:
> It is possible to create a 64 bit elf image that has valid multiboot header.
> qemu should be able to boot such images.
>
> Tested with homemade 64bit OS - now it boots fine with 'qemu -kernel'
> and as a grub image.
>
> Signed-off-by: Anatol Pomozov <anatol.pomo...@gmail.com>
> ---
> hw/i386/multiboot.c | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/hw/i386/multiboot.c b/hw/i386/multiboot.c
> index 663f35a658..cf1b4f5fb3 100644
> --- a/hw/i386/multiboot.c
> +++ b/hw/i386/multiboot.c
> @@ -192,11 +192,6 @@ int load_multiboot(FWCfgState *fw_cfg,
> int kernel_size;
> fclose(f);
>
> - if (((struct elf64_hdr*)header)->e_machine == EM_X86_64) {
> - fprintf(stderr, "Cannot load x86-64 image, give a 32bit one.\n");
> - exit(1);
> - }
> -
> kernel_size = load_elf(kernel_filename, NULL, NULL, &elf_entry,
> &elf_low, &elf_high, 0, I386_ELF_MACHINE,
> 0, 0);
> --
> 2.13.1
>
