binutils/
* readelf.c (get_segment_type): Handle PT_GNU_STACK. bfd/ * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Create PT_GNU_STACK segment header. (get_program_header_size): Count with PT_GNU_STACK. * elf-bfd.h (struct elf_obj_tdata): Add stack_flags. * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags. include/ * bfdlink.h (struct bfd_link_info): Add execstack and noexecstack. * elf/common.h (PT_GNU_STACK): Define. ld/ * ldgram.y (phdr_type): Grok PT_GNU_STACK. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add -z execstack and -z noexecstack. (gld${EMULATION_NAME}_list_options): Likewise. * scripttempl/elf.sc: If not -r, discard .note.GNU-stack section.
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@ -297,6 +297,14 @@ struct bfd_link_info
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/* TRUE if generating an executable, position independent or not. */
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unsigned int executable : 1;
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/* TRUE if PT_GNU_STACK segment should be created with PF_R|PF_W|PF_X
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flags. */
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unsigned int execstack: 1;
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/* TRUE if PT_GNU_STACK segment should be created with PF_R|PF_W
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flags. */
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unsigned int noexecstack: 1;
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/* Which symbols to strip. */
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enum bfd_link_strip strip;
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