Attachment 312964 Details for Bug 457187 – BFD fix for 32-vs-64bits of generic ELF formats.

[patch] BFD fix for 32-vs-64bits of generic ELF formats.

binutils-cvs-generic-elf-size.patch (text/plain), 1.14 KB, created by Jan Kratochvil on 2008-07-30 07:09:54 UTC

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Creator: Jan Kratochvil

Created: 2008-07-30 07:09:54 UTC

Size: 1.14 KB

patch

obsolete

>2008-07-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
>
>	Recognize elf64-i386 at least as elf64-little.
>	* elfcore.h (elf_core_file_p): Exclusion of existing arches for the
>	generic arch fallback now matches also its size.
>
>--- ./bfd/elfcore.h	10 May 2008 01:58:17 -0000	1.27
>+++ ./bfd/elfcore.h	29 Jul 2008 18:25:07 -0000
>@@ -159,11 +159,12 @@ elf_core_file_p (bfd *abfd)
> 	  if ((*target_ptr)->flavour != bfd_target_elf_flavour)
> 	    continue;
> 	  back = xvec_get_elf_backend_data (*target_ptr);
>-	  if (back->elf_machine_code == i_ehdrp->e_machine
>-	      || (back->elf_machine_alt1 != 0
>-	          && i_ehdrp->e_machine == back->elf_machine_alt1)
>-	      || (back->elf_machine_alt2 != 0
>-	          && i_ehdrp->e_machine == back->elf_machine_alt2))
>+	  if (ARCH_SIZE == back->s->arch_size
>+	      && (back->elf_machine_code == i_ehdrp->e_machine
>+		  || (back->elf_machine_alt1 != 0
>+		      && i_ehdrp->e_machine == back->elf_machine_alt1)
>+		  || (back->elf_machine_alt2 != 0
>+		      && i_ehdrp->e_machine == back->elf_machine_alt2)))
> 	    {
> 	      /* target_ptr is an ELF backend which matches this
> 		 object file, so reject the generic ELF target.  */

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Attachments on bug 457187: 312964 | 312965 | 312966