From: Nicholas Vinson Date: Wed, 17 Apr 2024 17:52:45 +0000 (+0100) Subject: libctf: Remove undefined functions from ver. map X-Git-Tag: gdb-15-branchpoint~317 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d8e1bca7ebc357ebd9b7a338a53d2767cf0564b6;p=thirdparty%2Fbinutils-gdb.git libctf: Remove undefined functions from ver. map Starting with ld.lld-17, ld.lld is invoked with the option --no-undefined-version enabled by default. Furthermore, The functions ctf_label_set() and ctf_label_get() are not defined. Their inclusion in libctf/libctf.ver causes ld.lld-17 to fail emitting the following error messages: ld.lld: error: version script assignment of 'LIBCTF_1.0' to symbol 'ctf_label_set' failed: symbol not defined ld.lld: error: version script assignment of 'LIBCTF_1.0' to symbol 'ctf_label_get' failed: symbol not defined This patch fixes the issue by removing the symbol names from libctf/libctf.ver. [nca: fused in later commit that marked ctf_arc_open as libctf only as well. Added ChangeLog entry.] Signed-off-by: Nicholas Vinson libctf/ * libctf.ver: drop nonexistent label functions: mark ctf_arc_open as libctf-only. --- diff --git a/libctf/libctf.ver b/libctf/libctf.ver index c59847d012b..6e7345be66b 100644 --- a/libctf/libctf.ver +++ b/libctf/libctf.ver @@ -80,9 +80,6 @@ LIBCTF_1.0 { ctf_enum_name; ctf_enum_value; - ctf_label_set; - ctf_label_get; - ctf_label_topmost; ctf_label_info; @@ -139,7 +136,6 @@ LIBCTF_1.0 { ctf_arc_write; ctf_arc_write_fd; - ctf_arc_open; ctf_arc_bufopen; ctf_arc_close; ctf_arc_open_by_name; @@ -167,6 +163,7 @@ LIBCTF_1.0 { ctf_fdopen; /* libctf only. */ ctf_open; /* libctf only. */ + ctf_arc_open; /* libctf only. */ ctf_bfdopen; /* libctf only. */ ctf_bfdopen_ctfsect; /* libctf only. */ local: