gdb: fix 32 bit build
The recent commit dbbb9cfd3708a5b09b449c6cbc4d74dfec13904d added a
message using %ld to print an std::vector::size, which is of size_t
type. on 64 bit machines, size_t will be an unsigned long int, making
%ld work just fine, but on 32 bit ones, size_t will be unsigned int,
which causes the build to fail.
This commit fixes that by using %zu instead.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=32901
Tested-By: Luis Machado <luis.machado@arm.com>
Approved-By: Luis Machado <luis.machado@arm.com>
diff --git a/gdb/solib.c b/gdb/solib.c
index 5c5cfbd..85ec6bb 100644
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -1230,7 +1230,7 @@ info_linker_namespace_command (const char *pattern, int from_tty)
break;
}
uiout->message
- (_ ("There are %ld libraries loaded in linker namespace [[%d]]\n"),
+ (_ ("There are %zu libraries loaded in linker namespace [[%d]]\n"),
solibs_to_print.size (), ns);
uiout->message
(_ ("Displaying libraries for linker namespace [[%d]]:\n"), ns);
