/* Control debugging information emitted in this file. */
-static int nios2_debug = 0;
+static bool nios2_debug = false;
/* The following structures are used in the cache for prologue
analysis; see the reg_value and reg_saved tables in
}
/* 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. */