diff --git a/binutils/readelf.c b/binutils/readelf.c index 22cec2c..964733f 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -15365,6 +15365,38 @@ print_v850_note (Elf_Internal_Note * pnote) return 0; } +static int +process_netbsd_elf_note (Elf_Internal_Note * pnote) +{ + unsigned int version; + + switch (pnote->type) + { + case NT_NETBSD_IDENT: + version = byte_get((unsigned char *)pnote->descdata, sizeof(version)); + if ((version / 10000) % 100) + printf (" NetBSD\t\t0x%08lx\tIDENT %u (%u.%u%s%c)\n", pnote->descsz, + version, version / 100000000, (version / 1000000) % 100, + (version / 10000) % 100 > 26 ? "Z" : "", + 'A' + (version / 10000) % 26); + else + printf (" NetBSD\t\t0x%08lx\tIDENT %u (%u.%u.%u)\n", pnote->descsz, + version, version / 100000000, (version / 1000000) % 100, + (version / 100) % 100); + return 1; + case NT_NETBSD_MARCH: + printf (" NetBSD\t0x%08lx\tMARCH <%s>\n", pnote->descsz, + pnote->descdata); + return 1; + default: + break; + } + + printf (" NetBSD\t0x%08lx\tUnknown note type: (0x%08lx)\n", pnote->descsz, + pnote->type); + return 1; +} + static const char * get_netbsd_elfcore_note_type (unsigned e_type) { @@ -15614,6 +15646,10 @@ process_note (Elf_Internal_Note * pnote) /* GNU-specific object file notes. */ nt = get_gnu_elf_note_type (pnote->type); + else if (const_strneq (pnote->namedata, "NetBSD")) + /* NetBSD-specific core file notes. */ + return process_netbsd_elf_note (pnote); + else if (const_strneq (pnote->namedata, "NetBSD-CORE")) /* NetBSD-specific core file notes. */ nt = get_netbsd_elfcore_note_type (pnote->type); diff --git a/include/elf/common.h b/include/elf/common.h index bb15b7d..5c20c5e 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -642,6 +642,7 @@ /* Values for NetBSD .note.netbsd.ident notes. Note name is "NetBSD". */ #define NT_NETBSD_IDENT 1 +#define NT_NETBSD_MARCH 5 /* Values for OpenBSD .note.openbsd.ident notes. Note name is "OpenBSD". */