[RFC/PATCH] Fix `bfd_{get,set}_*' macros

[nick clifton]

Hi Sergio,

> 2012-05-04  Sergio Durigan Junior<sergiodj@redhat.com>
>
> 	* bfd-in2.h (bfd_get_section_name, bfd_get_section_vma,
> 	bfd_get_section_lma, bfd_get_section_alignment,
> 	bfd_get_section_flags,
> 	bfd_get_section_userdata): Rewrite macros in order to use the
> 	`bfd' argument.
> 	* elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
> 	as the first argument for `bfd_get_section_alignment'.
> 	* elf32-arm.c (create_ifunc_sections): Likewise, for
> 	`bfd_set_section_alignment'.
> 	* elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
> 	`bfd_get_section_name'.
> 	* elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
> 	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
> 	(ppc_elf_relocate_section): Likewise.
> 	* elf64-mmix.c (mmix_final_link_relocate): Likewise, for
> 	`bfd_get_section_vma'.
> 	* elf64-ppc.c (create_linkage_sections): Likewise, for
> 	`bfd_set_section_alignment'.

I have applied this patch.  There were however a few problems with it:

   * You modified bfd-in2.h, an auto-generated file, but not bfd-in.h, 
the file from which it is generated.

   * You missed a use of bfd_get_section_name() in bfd/elf32-ppc.c.

   * You missed a use of bfd_get_section_vma() in gas/config/tc-alpha.c.

   * You missed two uses of bfd_get_section_name() in 
ld/emultempl/m68hc1xelf.em.

These problems have been fixed.  For future reference I recommend 
building a toolchain configured as "--enable-64-bit-bfd 
--enable-targets=all" in order to catch problems like these.

Cheers
   Nick