Teach readelf how to interpet netbsd notes.
Notes at offset 0x00000128 with length 0x00000018: Owner Data size Description NetBSD 0x00000004 IDENT 699002300 (6.99.23) Notes at offset 0x00000154 with length 0x00000020: Owner Data size Description NetBSD 0x00000009 MARCH <earmv7hf>
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@ -11890,6 +11890,38 @@ get_gnu_elf_note_type (unsigned e_type)
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return buff;
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}
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static int
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process_netbsd_elf_note (Elf_Internal_Note * pnote)
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{
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unsigned int version;
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switch (pnote->type)
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{
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case NT_NETBSD_IDENT:
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version = byte_get((unsigned char *)pnote->descdata, sizeof(version));
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if ((version / 10000) % 100)
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printf (" NetBSD\t0x%08lx\tIDENT %u (%u.%u%s%c)\n", pnote->descsz,
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version, version / 100000000, (version / 1000000) % 100,
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(version / 10000) % 100 > 26 ? "Z" : "",
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'A' + (version / 10000) % 26);
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else
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printf (" NetBSD\t0x%08lx\tIDENT %u (%u.%u.%u)\n", pnote->descsz,
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version, version / 100000000, (version / 1000000) % 100,
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(version / 100) % 100);
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return 1;
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case NT_NETBSD_MARCH:
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printf (" NetBSD\t0x%08lx\tMARCH <%s>\n", pnote->descsz,
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pnote->descdata);
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return 1;
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default:
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break;
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}
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printf (" NetBSD\t0x%08lx\tUnknown note type: (0x%08lx)\n", pnote->descsz,
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pnote->type);
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return 1;
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}
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static const char *
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get_netbsd_elfcore_note_type (unsigned e_type)
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{
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@ -11989,6 +12021,10 @@ process_note (Elf_Internal_Note * pnote)
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/* GNU-specific object file notes. */
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nt = get_gnu_elf_note_type (pnote->type);
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else if (const_strneq (pnote->namedata, "NetBSD"))
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/* NetBSD-specific core file notes. */
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return process_netbsd_elf_note (pnote);
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else if (const_strneq (pnote->namedata, "NetBSD-CORE"))
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/* NetBSD-specific core file notes. */
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nt = get_netbsd_elfcore_note_type (pnote->type);
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@ -594,6 +594,7 @@
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/* Values for NetBSD .note.netbsd.ident notes. Note name is "NetBSD". */
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#define NT_NETBSD_IDENT 1
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#define NT_NETBSD_MARCH 5
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/* Values for OpenBSD .note.openbsd.ident notes. Note name is "OpenBSD". */
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