[Bug ld/13947] Strip applied twice corrupts binaries compiled with --emit-relocs

[cvs-commit at gcc dot gnu.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=13947

--- Comment #14 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> 2012-04-13 02:52:39 UTC ---
CVSROOT:    /cvs/src
Module name:    src
Changes by:    address@hidden    2012-04-13 02:52:35

Modified files:
    binutils       : ChangeLog objcopy.c 
    binutils/testsuite: ChangeLog 
    binutils/testsuite/binutils-all/i386: compressed-1b.d 
                                          compressed-1c.d 
    binutils/testsuite/binutils-all/x86-64: compressed-1b.d 
                                            compressed-1c.d 

Log message:
    Don't generate empty reloc sections

    binutils/

    PR binutils/13947
    * objcopy.c (copy_object): Call copy_relocations_in_section
    before copy_section.
    (skip_section): New.
    (copy_relocations_in_section): Likewise.
    (copy_section): Use skip_section.  Don't copy relocations here.

    binutils/testsuite/

    PR binutils/13947
    * binutils-all/i386/compressed-1b.d: Remove empty REL section.
    * binutils-all/i386/compressed-1c.d: Likewise.

    * binutils-all/x86-64/compressed-1b.d: Remove empty RELA
    section.
    * binutils-all/x86-64/compressed-1c.d: Likewise.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/ChangeLog.diff?cvsroot=src&r1=1.1890&r2=1.1891
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/objcopy.c.diff?cvsroot=src&r1=1.154&r2=1.155
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/testsuite/ChangeLog.diff?cvsroot=src&r1=1.256&r2=1.257
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/testsuite/binutils-all/i386/compressed-1b.d.diff?cvsroot=src&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/testsuite/binutils-all/i386/compressed-1c.d.diff?cvsroot=src&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/testsuite/binutils-all/x86-64/compressed-1b.d.diff?cvsroot=src&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/testsuite/binutils-all/x86-64/compressed-1c.d.diff?cvsroot=src&r1=1.3&r2=1.4

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