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[Bug backtrace/10224] New: Please add dwarf3 DW_OP_call_frame_cfa


Currently GCC has to describe the CFA twice, once for the unwind info
and once in the form of location lists for DW_AT_frame_base.  This
dwarf3 opcode allows DW_AT_frame_base to essentially reference the
unwind info definition.

-- 
           Summary: Please add dwarf3 DW_OP_call_frame_cfa
           Product: gdb
           Version: unknown
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: backtrace
        AssignedTo: unassigned at sourceware dot org
        ReportedBy: rth at gcc dot gnu dot org
                CC: gdb-prs at sourceware dot org


http://sourceware.org/bugzilla/show_bug.cgi?id=10224

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