Stop the ARC disassembler from seg-faulting if initialised without a BFD present.
* arc-dis.c (arc_get_disassembler): Accept a null bfd gracefully.
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2016-09-14 Anton Kolesov <Anton.Kolesov@synopsys.com>
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* arc-dis.c (arc_get_disassembler): Accept a null bfd gracefully.
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2016-09-12 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
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* s390-mkopc.c (main): Support alternate arch strings.
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@ -1238,11 +1238,16 @@ print_insn_arc (bfd_vma memaddr,
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disassembler_ftype
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arc_get_disassembler (bfd *abfd)
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{
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/* Read the extenssion insns and registers, if any. */
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build_ARC_extmap (abfd);
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/* BFD my be absent, if opcodes is invoked from the debugger that
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has connected to remote target and doesn't have an ELF file. */
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if (abfd != NULL)
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{
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/* Read the extension insns and registers, if any. */
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build_ARC_extmap (abfd);
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#ifdef DEBUG
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dump_ARC_extmap ();
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dump_ARC_extmap ();
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#endif
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}
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return print_insn_arc;
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}
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