[Bug binutils/18209] objdump -h is not very helpful printing decompressed section names

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=18209

--- Comment #9 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by H.J. Lu <address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f6fe1ccd62e4492aabda6a9a9d12da438d0ebf2b

commit f6fe1ccd62e4492aabda6a9a9d12da438d0ebf2b
Author: H.J. Lu <address@hidden>
Date:   Thu Apr 23 07:58:05 2015 -0700

    Don't change compressed input debug section names

    Change compressed input debug section name for objdump is very confusing.
    But we need to change it for linker so that linker will consider the
    input section as a debug section.  This patch delays section rename to
    elf_fake_sections for objcopy and avoids it for objdump.

    bfd/

        PR binutils/18209
        * bfd.c (bfd): Add is_linker_input.
        * elf.c (convert_debug_to_zdebug): New.
        (convert_zdebug_to_debug): Likewise.
        (_bfd_elf_make_section_from_shdr): Don't convert .debug_* to
        .zdebug_* here.  Use convert_zdebug_to_debug.  Set SEC_ELF_RENAME.
        (_bfd_elf_init_reloc_shdr): Pass a pointer to section name
        instead of a pointer to section.
        (elf_fake_sections): Rename the section name if SEC_ELF_RENAME
        is set.
        * section.c (SEC_ELF_RENAME): New.
        * bfd-in2.h: Regenerated.

    binutils/

        PR binutils/18209
        * objcopy.c (setup_section): Copy compress status.

    binutils/testsuite/

        PR binutils/18209
        * binutils-all/compress.exp: Replace dw2-3.W with dw2-3gabi.W
        on zlib-gabi output.
        * binutils-all/dw2-1.W: Convert section names to .zdebug_*.
        * binutils-all/dw2-3.W: Likewise.
        * binutils-all/objdump.W: Likewise.
        * binutils-all/dw2-3gabi.W: New file.

    ld/

        PR binutils/18209
        * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.

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