[Bug debug/50299] entryval: bigendian 32bit->64bit extension breaks address match

[jan.kratochvil at redhat dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50299

--- Comment #3 from Jan Kratochvil <jan.kratochvil at redhat dot com> 2011-09-07 10:57:36 UTC ---
 <2><7d>: Abbrev Number: 6 (DW_TAG_formal_parameter)
    <7e>   DW_AT_name        : s
    <86>   DW_AT_location    : 2 byte block: 91 60      (DW_OP_fbreg: -32)
vs.
  24:   bf 01 00 00 00          mov    $0x1,%edi
  29:   be 02 00 00 00        mov    $0x2,%esi
  2e:   e8 00 00 00 00          callq  33 <bar+0x13>

I do not see debug info supported even for normal values, therefore it is
irrelevant to discuss the entry values.