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| author | Ulrich Drepper <drepper@redhat.com> | 2009-07-08 00:53:24 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-07-08 00:53:24 -0700 |
| commit | 70c442caa8296a698b395b8969b9a04d5491d47b (patch) | |
| tree | b4bae07225d5d7d0e1d1b21031f614132091d56c /libebl | |
| parent | 46d5827cc232c689853b50181b17751aa7574128 (diff) | |
| download | elfutils-70c442caa8296a698b395b8969b9a04d5491d47b.tar.gz | |
Add support for STB_GNU_UNIQUE to libebl.
Diffstat (limited to 'libebl')
| -rw-r--r-- | libebl/ChangeLog | 8 | ||||
| -rw-r--r-- | libebl/eblsymbolbindingname.c | 8 | ||||
| -rw-r--r-- | libebl/eblsymboltypename.c | 6 |
3 files changed, 20 insertions, 2 deletions
diff --git a/libebl/ChangeLog b/libebl/ChangeLog index 83319c70..12e94f42 100644 --- a/libebl/ChangeLog +++ b/libebl/ChangeLog @@ -1,3 +1,11 @@ +2009-07-08 Ulrich Drepper <drepper@redhat.com> + + * eblsymbolbindingname.c (ebl_symbol_binding_name): Handle + STB_GNU_UNIQUE. + + * eblsymboltypename.c (ebl_symbol_type_name): Only handle STT_GNU_IFUNC + if the binary is marked as being for Linux. + 2009-04-01 Roland McGrath <roland@redhat.com> * eblsymboltypename.c (ebl_symbol_type_name): Add STT_GNU_IFUNC. diff --git a/libebl/eblsymbolbindingname.c b/libebl/eblsymbolbindingname.c index c4412c9e..334a9c3e 100644 --- a/libebl/eblsymbolbindingname.c +++ b/libebl/eblsymbolbindingname.c @@ -1,5 +1,5 @@ /* Return symbol binding name. - Copyright (C) 2001, 2002 Red Hat, Inc. + Copyright (C) 2001, 2002, 2009 Red Hat, Inc. This file is part of Red Hat elfutils. Written by Ulrich Drepper <drepper@redhat.com>, 2001. @@ -78,8 +78,14 @@ ebl_symbol_binding_name (ebl, binding, buf, len) res = stb_names[binding]; else { + char *ident; + if (binding >= STB_LOPROC && binding <= STB_HIPROC) snprintf (buf, len, "LOPROC+%d", binding - STB_LOPROC); + else if (binding == STB_GNU_UNIQUE + && (ident = elf_getident (ebl->elf, NULL)) != NULL + && ident[EI_OSABI] == ELFOSABI_LINUX) + return "GNU_UNIQUE"; else if (binding >= STB_LOOS && binding <= STB_HIOS) snprintf (buf, len, "LOOS+%d", binding - STB_LOOS); else diff --git a/libebl/eblsymboltypename.c b/libebl/eblsymboltypename.c index 6aae13ee..f2ac6222 100644 --- a/libebl/eblsymboltypename.c +++ b/libebl/eblsymboltypename.c @@ -84,9 +84,13 @@ ebl_symbol_type_name (ebl, symbol, buf, len) res = stt_names[symbol]; else { + char *ident; + if (symbol >= STT_LOPROC && symbol <= STT_HIPROC) snprintf (buf, len, "LOPROC+%d", symbol - STT_LOPROC); - else if (symbol == STT_GNU_IFUNC) + else if (symbol == STT_GNU_IFUNC + && (ident = elf_getident (ebl->elf, NULL)) != NULL + && ident[EI_OSABI] == ELFOSABI_LINUX) return "GNU_IFUNC"; else if (symbol >= STT_LOOS && symbol <= STT_HIOS) snprintf (buf, len, "LOOS+%d", symbol - STT_LOOS); |