gdb and binutils branch master updated. 74fffc39827629fb48c9e24a7d12ebbd5693df4b

[jturney at sourceware dot org]

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=74fffc39827629fb48c9e24a7d12ebbd5693df4b

commit 74fffc39827629fb48c9e24a7d12ebbd5693df4b
Author: Jon TURNEY <jon.turney@dronecode.org.uk>
Date:   Sat Aug 30 15:02:49 2014 +0100

    Change pe/coff build-id section name to '.buildid'
    
    The section name used to store the build-id on pe/coff is arbitrary, as it's
    contents should be located using the pe/coff header's DataDirectory debug data
    entry, not by using the section name.
    
    But '.build-id' is not a good choice for that section name, as it is 9
    characters long, and hence truncated to 8 characters when
    --disable-long-section-names is used (which is the default, when producing an
    executable with no dwarf debug sections, e.g. using ld --strip-all --build-id)
    
    This truncation then breaks 'objcopy --only-keep-debug', which does use the
    section name, due to concerns that keeping an arbitrary section which contains
    the debug directory is not sensible.
    
    binutils/ChangeLog
    
    2014-09-01  Jon TURNEY  <jon.turney@dronecode.org.uk>
    
    	* objcopy.c (is_nondebug_keep_contents_section): Change pe/coff
    	build-id section name from '.build-id' to '.buildid'.
    
    ld/ChangeLog
    
    2014-09-01  Jon TURNEY  <jon.turney@dronecode.org.uk>
    
    	* emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff
    	build-id section name from '.build-id' to '.buildid'.
    	* emultempl/pep.em (write_build_id, setup_build_id): Ditto.
    
    Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>

-----------------------------------------------------------------------

Summary of changes:
 binutils/ChangeLog  |    5 +++++
 binutils/objcopy.c  |    4 ++--
 ld/ChangeLog        |    6 ++++++
 ld/emultempl/pe.em  |   10 +++++-----
 ld/emultempl/pep.em |   10 +++++-----
 5 files changed, 23 insertions(+), 12 deletions(-)


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