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Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 4bb6d53..599e0bf 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,58 @@ +2012-10-23 Nathan Sidwell <nathan@codesourcery.com> + + * bfd-in.h (bfd_elf_stack_segment_size): Declare. + * bfd-in2.h: Rebuilt. + * elfxx-target.h (elf_backend_stack_align): New. + (elfNN_bed): Add it. + * elf-bfd.h (struct elf_backend_data): Add stack_align field. + * elf.c (bfd_elf_map_sections_to_segments): Pay attention to + stack_align and stacksize for PT_GNU_STACK segment. + (assign_file_positions_for_non_load_sections): Set p_memsz for + PT_GNU_STACK segment. + (copy_elf_program_header): Copy PT_GNU_STACK size. + * elflink.c (bfd_elf_stack_segment_size): New function, taken from + uclinux backends. + (bfd_elf_size_dynamic_sections): Determine + PT_GNU_STACK requirements after calling backend. Pay attention to + stacksize. + * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call + bfd_elf_stack_segment_size. + (elf32_bfinfdpic_modify_program_headers): Delete. + (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK + here. + (elf_backend_stack_align): Override. + (elf_backend_modify_program_headers): Don't override. + * elf32-frv.c (frvfdpic_always_size_sections): Call + bfd_elf_stack_segment_size. + (elf32_frvfdpic_modify_program_headers): Delete. + (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK + here. + (elf_backend_stack_align): Override. + (elf_backend_modify_program_headers): Don't override. + * elf32-lm32.c (lm32_elf_always_size_sections): Leave + PT_GNU_STACK creation to underlying elf support. Check + __stacksize here for backwards compatibility, and set it if + needed. + (lm32_elf_modify_segment_map): Delete. + (lm32_elf_modify_program_headers): Delete. + (elf_backend_stack_align): Override. + (elf_backend_modify_segment_map): Don't override. + (elf_backend_modify_program_headers): Don't override. + * elf32-sh.c (sh_elf_always_size_sections): Call + bfd_elf_stack_segment_size. + (sh_elf_modify_program_headers): Delete. + (sh_elf_copy_private_data): Don't copy PT_GNU_STACK + here. + (elf_backend_stack_align): Override. + (elf_backend_modify_program_headers): Don't override. + * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call + bfd_elf_stack_segment_size. + (elf32_tic6x_modify_program_headers): Delete. + (elf32_tic6x_copy_private_data): Delete. + (elf_backend_stack_align): Override. + (bfd_elf32_bfd_copy_private_bfd_data): Don't override. + (elf_backend_modify_program_headers): Don't override. + 2012-10-22 Alan Modra <amodra@gmail.com> * cache.c (cache_bmmap): Don't use void* arithmetic. |