http://sourceware.org/bugzilla/show_bug.cgi?id=15745


            Bug ID: 15745

           Summary: erroneous warning from readelf

           Product: binutils

           Version: 2.23

            Status: NEW

          Severity: normal

          Priority: P2

         Component: binutils

          Assignee: unassigned at sourceware dot org

          Reporter: dmitry.b at samsung dot com



In function get_unwind_section_word readelf tries tries to match elf section

with corresponding relocation section. It makes this based only on value of

sh_info field in section header and  checks section type only afterwards. If

this type doesn’t match valid section type (REL or RELA) it does no
thing with

such section but issues the warning. However interpretation of sh_info field

depends on section type so the warning is erroneous. In our case this proce
dure

is performed with .ARM.extab section and accidentally its section number

matched value of sh_info field in section header of type SHT_GNU_verdef.

This warning annoys our customers.



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