Change inferior thread list to be a thread map

[deliverable/binutils-gdb.git] / gdb / nios2-tdep.c

diff --git a/gdb/nios2-tdep.c b/gdb/nios2-tdep.c
index cb17e4f3750be302b66d6dcef0806f2758ecfef9..6e00a322d24ec8a13ab43a7d5c4a1af19189ef2f 100644 (file)
--- a/gdb/nios2-tdep.c
+++ b/gdb/nios2-tdep.c
@@ -1,5 +1,5 @@
 /* Target-machine dependent code for Nios II, for GDB.
-   Copyright (C) 2012-2019 Free Software Foundation, Inc.
+   Copyright (C) 2012-2020 Free Software Foundation, Inc.
    Contributed by Peter Brookes (pbrookes@altera.com)
    and Andrew Draper (adraper@altera.com).
    Contributed by Mentor Graphics, Inc.
@@ -2260,11 +2260,11 @@ nios2_type_align (struct gdbarch *gdbarch, struct type *type)
 }
 
 /* Implement the gcc_target_options gdbarch method.  */
-static char *
+static std::string
 nios2_gcc_target_options (struct gdbarch *gdbarch)
 {
   /* GCC doesn't know "-m32".  */
-  return NULL;
+  return {};
 }
 
 /* Initialize the Nios II gdbarch.  */