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2012-10-23 bfd/Nathan Sidwell12-588/+193
* 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. include/ * bfdlink.h (struct bfd_link_info): Add stacksize option. ld/ * ld.texinfo (stack-size): New option. * emultempl/elf32.em: Add stack-size option. ld/testsuite/ * ld-elf/binutils.exp: Add -z stack-size=0. * ld-elf/elf.exp: Add stack-exec and stack-size tests. * ld-elf/orphan-region.d: Add stack-size option. Remove xfail. * ld-elf/stack-exec.rd: New. * ld-elf/stack-size.rd: New. * ld-elf/stack.s: New. * ld-scripts/empty-aligned.d: Add stack-size option. * ld-sh/fdpic-stack-set.d: New. * ld-tic6x/shlib-1.rd: Remove __stacksize symbol. * ld-tic6x/shlib-1b.rd: Likewise. * ld-tic6x/shlib-1r.rd: Likewise. * ld-tic6x/shlib-1rb.rd: Likewise. * ld-tic6x/shlib-app-1.rd: Likewise. * ld-tic6x/shlib-app-1b.rd: Likewise. * ld-tic6x/shlib-app-1r.rd: Likewise. * ld-tic6x/shlib-app-1rb.rd: Likewise. * ld-tic6x/shlib-noindex.rd: Likewise. * ld-tic6x/static-app-1.rd: Likewise. * ld-tic6x/static-app-1b.rd: Likewise. * ld-tic6x/static-app-1r.rd: Likewise. * ld-tic6x/static-app-1rb.rd: Likewise.
2012-10-22daily updateAlan Modra1-1/+1
2012-10-22 * cache.c (cache_bmmap): Don't use void* arithmetic.Alan Modra2-1/+5
2012-10-21daily updateAlan Modra1-1/+1
2012-10-21bfd/Alan Modra3-0/+31
* compress.c (bfd_cache_section_contents): New function. * bfd-in2.h: Regenerate. binutils/ * objdump.c (load_specific_debug_section): Use bfd_cache_section_contents.
2012-10-21Correct last entryHans-Peter Nilsson1-1/+1
2012-10-21 * linker.c (_bfd_generic_link_output_symbols): Handle aHans-Peter Nilsson2-0/+11
no-longer-global symbol entered as a BFD_PLUGIN.
2012-10-20daily updateAlan Modra1-1/+1
2012-10-20 * compress.c: Reinstate 2012-10-19 change.Alan Modra2-20/+23
(bfd_get_full_section_contents): Don't free unless we alloc. Use proper decompress size. Delete some vars, rename others.
2012-10-19daily updateAlan Modra1-1/+1
2012-10-19 * compress.c: Revert previous patch.Tom Tromey2-7/+12
2012-10-19 * compress.c (bfd_get_full_section_contents): Don't cacheTom Tromey2-8/+12
decompressed contents.
2012-10-18daily updateAlan Modra1-1/+1
2012-10-18ChangeLog bfdKai Tietz13-18/+156
2012-10-18 Kai Tietz <ktietz@redhat.com> PR binutils/14067 * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE. Allow BFD_COMPRESS and BFD_DECOMPRESS flags. * coff-x86_64.c: Likewise. * coffcode.h (DOT_ZDEBUG): New define. (sec_to_styp_flags): Check for .zdebug. (styp_to_sec_flags): Likewise. * coffgen.c (make_a_section): Handle .debug_* section compression/decompression flags. * cofflink.c (mark_relocs): Ignore relocations for a section, which isn't marked as used. (_bfd_coff_link_input_bfd): Add support of compressed debug sections. * compress.c (decompress_contents): Loop as long as there is input available and there is room for output. * bfd/pe-arm.c: Add .zdebug_ partial match entry. * pe-i386.c: Likewise. * pe-x86_64.c: Likewise. * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all data-directories as this might destroy content. * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): define as coff_find_nearest_line_discriminator. * libcoff-in.h (coff_find_nearest_line_discriminator): New * libcoff.h: Regenerated. * coff-x86_64.c: Likewise. * coffgen.c (coff_find_nearest_line_discriminator): New function. prototype. ChangeLog binutils 2012-10-18 Kai Tietz <ktietz@redhat.com> * objdump.c (dump_bfd): Call dump headers after call of slurp_symtab. ChangeLog ld 2012-10-18 Kai Tietz <ktietz@redhat.com> PR binutils/14067 * NEWS: Menition new feature. * scripttempl/pep.sc: Add zdebug sections. * scripttempl/pe.sc: L
2012-10-17daily updateAlan Modra1-1/+1
2012-10-16daily updateAlan Modra1-1/+1
2012-10-16Add missing ChangeLog entry for previous commit:Joel Brobecker1-0/+6
2012-10-16 Joel Brobecker <brobecker@adacore.com> * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup field to _bfd_archive_close_and_cleanup. (aix5coff64_vec): Likewise.
2012-10-16dangling pointer in coff64-rs6000 archive cache.Joel Brobecker1-2/+2
bfd/ChangeLog: * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup field to _bfd_archive_close_and_cleanup. (aix5coff64_vec): Likewise.
2012-10-16Dangling bfd pointer in archive cache.Joel Brobecker2-2/+8
This dandling pointer eventually leads to a crash when trying to run on ppc-aix a program using threading... bfd/ChangeLog: * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup field to _bfd_archive_close_and_cleanup. (pmac_xcoff_vec): Likewise.
2012-10-16 Fixed AArch64 TLS relocation resolution.Yufeng Zhang2-8/+19
bfd/ * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2, R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC, R_AARCH64_TLSLE_ADD_TPREL_HI12. (elf64_aarch64_tlsdesc_howto_table): Fix shift value for R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1. (elf64_aarch64_final_link_relocate): Add signed_addend when resolving AARCH64_TLSLE_*_TPREL_* relocations. ld/testsuite/ * ld-aarch64/tlsle-symbol-offset.s: New file. * ld-aarch64/tlsle-symbol-offset.d: New file. * ld-aarch64/aarch64-elf.exp: Add tlsle-symbol-offset test.
2012-10-16 * elf32-xtensa.c (free_section_cache): Renamed fromAlan Modra2-6/+13
clear_section_cache. Don't zero cache. (section_cache_section): Remove ineffectual zero of cache. Call init_section_cache instead.
2012-10-15daily updateAlan Modra1-1/+1
2012-10-15 * elf.c (special_sections_d): Add comment.Doug Evans2-0/+7
2012-10-14daily updateAlan Modra1-1/+1
2012-10-13daily updateAlan Modra1-1/+1
2012-10-13Replace -ldl with @lt_cv_dlopen_libs@H.J. Lu5-4/+15
* Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@. * configure.in (lt_cv_dlopen_libs): AC_SUBST. * Makefile.in: Regenerated. * configure: Likewise.
2012-10-12daily updateAlan Modra1-1/+1
2012-10-11daily updateAlan Modra1-1/+1
2012-10-10daily updateAlan Modra1-1/+1
2012-10-09daily updateAlan Modra1-1/+1
2012-10-08daily updateAlan Modra1-1/+1
2012-10-07 PR binutils/14662Alan Modra2-38/+24
* elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as SEC_DEBUGGING.
2012-10-07daily updateAlan Modra1-1/+1
2012-10-06daily updateAlan Modra1-1/+1
2012-10-06daily updateAlan Modra1-1/+1
2012-10-05daily updateAlan Modra1-1/+1
2012-10-04daily updateAlan Modra1-1/+1
2012-10-03daily updateAlan Modra1-1/+1
2012-10-02daily updateAlan Modra1-1/+1
2012-10-01daily updateAlan Modra1-1/+1
2012-09-30daily updateAlan Modra1-1/+1
2012-09-29daily updateAlan Modra1-1/+1
2012-09-28daily updateAlan Modra1-1/+1
2012-09-27daily updateAlan Modra1-1/+1
2012-09-26daily updateAlan Modra1-1/+1
2012-09-25daily updateAlan Modra1-1/+1
2012-09-24daily updateAlan Modra1-1/+1
2012-09-23daily updateAlan Modra1-1/+1
2012-09-22daily updateAlan Modra1-1/+1
2012-09-21daily updateAlan Modra1-1/+1
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