[Bug gold/13362] internal error in value_from_output_section, at ../../gold/reloc.cc:1549 on armel

[cvs-commit at gcc dot gnu.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=13362

--- Comment #6 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> 2011-11-10 00:41:56 UTC ---
CVSROOT:    /cvs/src
Module name:    src
Changes by:    address@hidden    2011-11-10 00:41:53

Modified files:
    gold           : ChangeLog arm.cc reloc.h target-reloc.h 
    gold/testsuite : Makefile.am Makefile.in arm_unaligned_reloc.sh 

Log message:
    2011-11-09  Doug Kwan  <address@hidden>

    PR gold/13362
    * arm.cc (Arm_scan_relocatable_relocs::Default_scan_relocatable_relocs):
    Use unaligned 4-byte relocs for static 32-bit data as required by EABI.
    * reloc.h (Relocatable_relocs::Reloc_strategy): New enum
    RELOC_ADJUST_FOR_SECTION_4_UNALIGNED.
    (Relocate_functions::rel_unaligned): New.
    (Relocate_functions::rel32_unaligned): New.
    * target-reloc.h (relocate_for_relocatable): Add code to handle
    RELOC_ADJUST_FOR_SECTION_4_UNALIGNED.
    * testsuite/Makefile.am (arm_unaligned_reloc_r.stdout,
    arm_unaligned_reloc_r): New targets.
    * testsuite/Makefile.in: Regenerate.
    * arm_unaligned_reloc.sh: Check unaligned relocs in relocatable
    linking.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/ChangeLog.diff?cvsroot=src&r1=1.851&r2=1.852
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/arm.cc.diff?cvsroot=src&r1=1.140&r2=1.141
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/reloc.h.diff?cvsroot=src&r1=1.31&r2=1.32
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/target-reloc.h.diff?cvsroot=src&r1=1.50&r2=1.51
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/Makefile.am.diff?cvsroot=src&r1=1.185&r2=1.186
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/Makefile.in.diff?cvsroot=src&r1=1.195&r2=1.196
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/arm_unaligned_reloc.sh.diff?cvsroot=src&r1=1.1&r2=1.2

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