6576570080
(struct bfd_elf_section_data): Remove stab_info and merge_info fields, add sec_info and sec_info_type. (struct elf_obj_tdata): Add eh_frame_hdr field. (_bfd_elf_discard_section_eh_frame): New prototype. (_bfd_elf_discard_section_eh_frame_hdr): Likewise. (_bfd_elf_eh_frame_section_offset): Likewise. (_bfd_elf_write_section_eh_frame): Likewise. (_bfd_elf_write_section_eh_frame_hdr): Likewise. * Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo. (BFD32_BACKENDS_CFILES): Add elf-eh-frame.c. (elf-eh-frame.lo): New. * Makefile.in: Rebuilt. * configure.in (elf): Add elf-eh-frame.lo. * configure: Rebuilt. * elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME. (map_sections_to_segments): Create PT_GNU_EH_FRAME if requested. (get_program_header_size): Take into account PT_GNU_EH_FRAME segment. (_bfd_elf_rela_local_sym): Use sec_info_type and sec_info. (_bfd_elf_rel_local_sym): Likewise. (_bfd_elf_section_offset): Likewise. Call _bfd_elf_eh_frame_section_offset too. * elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and sec_info. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf-eh-frame.c: New file. * elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE .stab sections. Set sec_info_type, use sec_info instead of merge_info and stab_info. (elf_link_create_dynamic_sections): Create .eh_frame_hdr section if --eh-frame-hdr. (elf_bfd_final_link): Write .eh_frame_hdr section. (elf_link_sec_merge_syms): Use sec_info_type and sec_info. (elf_link_input_bfd): Likewise. Call _bfd_elf_write_section_eh_frame to write .eh_frame sections. (elf_bfd_discard_info): Add output_bfd argument. Call _bfd_elf_discard_section_eh_frame and _bfd_elf_discard_section_eh_frame_hdr. (elf_section_ignore_discarded_relocs): Use sec_info_type, not section names. * bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust prototypes. * bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise. * elf/common.h (PT_GNU_EH_FRAME): Define. * bfdlink.h (struct bfd_link_info): Add eh_frame_hdr field. * emultempl/elf32.em (finish): Supply output_bfd to bfd_elf*_discard_info. (OPTION_EH_FRAME_HDR): Define. (longopts): Add --eh-frame-hdr. (parse_args): Handle it. (list_options): Add --eh-frame-hdr to help. * emultempl/hppaelf.em (finish): Supply output_bfd to bfd_elf*_discard_info. * scripttempl/elf.sc (.eh_frame_hdr): Add. * readelf.c (get_segment_type): Support PT_GNU_EH_FRAME. |
||
|---|---|---|
| .. | ||
| a29k.sc | ||
| aix.sc | ||
| alpha.sc | ||
| aout.sc | ||
| armaout.sc | ||
| armcoff.sc | ||
| crisaout.sc | ||
| delta68.sc | ||
| ebmon29k.sc | ||
| elf32avr.sc | ||
| elf.sc | ||
| elfd10v.sc | ||
| elfd30v.sc | ||
| elfi370.sc | ||
| elfm68hc11.sc | ||
| elfm68hc12.sc | ||
| epocpe.sc | ||
| h8300.sc | ||
| h8300h.sc | ||
| h8300s.sc | ||
| h8500.sc | ||
| h8500b.sc | ||
| h8500c.sc | ||
| h8500m.sc | ||
| h8500s.sc | ||
| hppaelf.sc | ||
| i386beos.sc | ||
| i386coff.sc | ||
| i386go32.sc | ||
| i386lynx.sc | ||
| i386msdos.sc | ||
| i960.sc | ||
| m68kaux.sc | ||
| m68kcoff.sc | ||
| m68klynx.sc | ||
| m88kbcs.sc | ||
| mcorepe.sc | ||
| mips.sc | ||
| mipsbsd.sc | ||
| mmo.sc | ||
| nw.sc | ||
| pe.sc | ||
| pj.sc | ||
| ppcpe.sc | ||
| psos.sc | ||
| README | ||
| riscix.sc | ||
| sa29200.sc | ||
| sh.sc | ||
| sparccoff.sc | ||
| sparclynx.sc | ||
| st2000.sc | ||
| tic30aout.sc | ||
| tic30coff.sc | ||
| tic54xcoff.sc | ||
| tic80coff.sc | ||
| v850.sc | ||
| vanilla.sc | ||
| w65.sc | ||
| xstormy16.sc | ||
| z8000.sc | ||
The files in this directory are linker script templates.
genscripts.sh sets some shell variables, then sources
EMULATION.sc, to generate EMULATION.{x,xr,xu,xn,xbn} -- the script
files for default, -r, -Ur, -n, -N.