FRV and Blackfin PT_GNU_STACK

[Jie Zhang]

On 6/20/06, Alan Modra <amodra@bigpond.net.au> wrote:
>         * elf-bfd.h (struct elf_backend_data): Add
>         elf_backend_modify_program_headers.
>         * elfxx-target.h (elf_backend_modify_program_headers): Define.
>         (elfNN_bed): Init new field.
>         * elf.c (elf_modify_segment_map): Remove comment.
>         (assign_file_positions_for_load_sections): Only call
>         elf_modify_segment_map for objcopy/strip.
>         (assign_file_positions_except_relocs): Call
>         elf_backend_modify_program_headers.
>         * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
>         .stack section.
>         (elf32_frvfdpic_modify_segment_map): Delete.
>         (elf32_frvfdpic_modify_program_headers): New.
>         (elf_backend_modify_segment_map): Don't define.
>         (elf_backend_modify_program_headers): Define.
>         * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
>         .stack section.
>         (elf32_bfinfdpic_modify_segment_map): Delete.
>         (elf32_bfinfdpic_modify_program_headers): New.
>         (elf_backend_modify_segment_map): Don't define.
>         (elf_backend_modify_program_headers): Define.
>         * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
>         Split out from..
>         (elfNN_ia64_modify_segment_map): ..here.
>         (elf_backend_modify_program_headers): Define.
>
It seems you have installed this patch. I just give some tests for it.
Blackfin uClinux boots well with it. Thanks for fixing it.

Jie