On Jul 1 22:25, Jon Turney wrote:
> I think this would always have been neeeded, but is essential on x86_64,
> as kernel32.dll has an ImageBase of 00000001:80000000 (but is always
Great, but that shouldn't matter much given that system DLLs are
ASLRed all the time.
> +parse_pe (const char *file_name, exclusion * excl_list, LPVOID base_address)
> {
> if (file_name == NULL || excl_list == NULL)
> return 0;
> @@ -104,7 +104,19 @@ parse_pe (const char *file_name, exclusion * excl_list)
> }
>
> bfd_check_format (abfd, bfd_object);
> - bfd_map_over_sections (abfd, &select_data_section, (PTR) excl_list);
> +
> + /* Compute the relocation offset for this DLL. Unfortunately, we have to
> + guess at ImageBase (one page before vma of first section), since bfd
> + doesn't let us get at backend-private data */
> + bfd_vma imagebase = abfd->sections->vma - 0x1000;
VirtualQueryEx? The AllocationBase is identical to the base address
of the DLL loaded at that address.
Corinna
--
Corinna Vinschen
Cygwin Maintainer
