[Bug binutils/13095] New: gcc produces debug info with relocs that mmix readelf can't handle

[hp at sourceware dot org]

http://sourceware.org/bugzilla/show_bug.cgi?id=13095

             Bug #: 13095
           Summary: gcc produces debug info with relocs that mmix readelf
                    can't handle
           Product: binutils
           Version: 2.22 (HEAD)
            Status: NEW
          Severity: normal
          Priority: P2
         Component: binutils
        AssignedTo: address@hidden
        ReportedBy: address@hidden
    Classification: Unclassified
            Target: mmix-*


Created attachment 5899
  --> http://sourceware.org/bugzilla/attachment.cgi?id=5899
object-file-testcase as submitted in the gcc PR.

See <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49202>. Briefly mmix readelf
--debug-dump=decodedline can't handle the info in the attached object file,
instead yielding:

readelf: Warning: unable to apply unsupported reloc type 5 to section
.debug_line
Decoded dump of debug contents of section .debug_line:

CU: t.c:
File name                            Line number    Starting address
t.c                                            1                   0

t.c                                            2                0x28
t.c                                            3                0x38
t.c                                            4                0x3c
t.c                                            5                0xa8
UNKNOWN: length 2
t.c                                            5                0xe0
UNKNOWN: length 2
(etc.)

May be related to bug 3237.

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