gdb: remove find_and_open_solib so_list method
Now that the nto port is removed, this is unused.
Change-Id: I86565310cdbcde17a837eb10585cdd153f4f03d8
Approved-by: Kevin Buettner <kevinb@redhat.com>
diff --git a/gdb/solib-svr4.c b/gdb/solib-svr4.c
index 9f377f4..8c3ff39 100644
--- a/gdb/solib-svr4.c
+++ b/gdb/solib-svr4.c
@@ -3364,7 +3364,6 @@ const struct solib_ops svr4_so_ops =
open_symbol_file_object,
svr4_in_dynsym_resolve_code,
solib_bfd_open,
- nullptr,
svr4_same,
svr4_keep_data_in_core,
svr4_update_solib_event_breakpoints,
diff --git a/gdb/solib.c b/gdb/solib.c
index 931fa57..49f6075 100644
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -114,7 +114,6 @@ show_solib_search_path (struct ui_file *file, int from_tty,
static gdb::unique_xmalloc_ptr<char>
solib_find_1 (const char *in_pathname, int *fd, bool is_solib)
{
- const solib_ops *ops = gdbarch_so_ops (current_inferior ()->arch ());
int found_file = -1;
gdb::unique_xmalloc_ptr<char> temp_pathname;
const char *fskind = effective_target_file_system_kind ();
@@ -297,12 +296,6 @@ solib_find_1 (const char *in_pathname, int *fd, bool is_solib)
target_lbasename (fskind, in_pathname),
O_RDONLY | O_BINARY, &temp_pathname);
- /* If not found, and we're looking for a solib, try to use target
- supplied solib search method. */
- if (is_solib && found_file < 0 && ops->find_and_open_solib)
- found_file = ops->find_and_open_solib (in_pathname, O_RDONLY | O_BINARY,
- &temp_pathname);
-
/* If not found, next search the inferior's $PATH environment variable. */
if (found_file < 0 && sysroot == NULL)
found_file = openp (current_inferior ()->environment.get ("PATH"),
diff --git a/gdb/solist.h b/gdb/solist.h
index f0d2208..6b2a97a 100644
--- a/gdb/solist.h
+++ b/gdb/solist.h
@@ -132,14 +132,6 @@ struct solib_ops
/* Find and open shared library binary file. */
gdb_bfd_ref_ptr (*bfd_open) (const char *pathname);
- /* Optional extra hook for finding and opening a solib.
- If TEMP_PATHNAME is non-NULL: If the file is successfully opened a
- pointer to a malloc'd and realpath'd copy of SONAME is stored there,
- otherwise NULL is stored there. */
- int (*find_and_open_solib) (const char *soname,
- unsigned o_flags,
- gdb::unique_xmalloc_ptr<char> *temp_pathname);
-
/* Given two so_list objects, one from the GDB thread list
and another from the list returned by current_sos, return 1
if they represent the same library.
