Fix "enumeration values not handled in switch" error in testsuite

[deliverable/binutils-gdb.git] / gdb / arm-symbian-tdep.c

diff --git a/gdb/arm-symbian-tdep.c b/gdb/arm-symbian-tdep.c
index a0e8d96bb4a9b1df9b5d4429f80f8b6fb79e6a76..b17f9c60eb94f0723e3e0e87ed08f4bf306f6e97 100644 (file)
--- a/gdb/arm-symbian-tdep.c
+++ b/gdb/arm-symbian-tdep.c
@@ -1,6 +1,6 @@
 /* ARM Symbian OS target support.
 
-   Copyright (C) 2008-2014 Free Software Foundation, Inc.
+   Copyright (C) 2008-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -63,8 +63,6 @@ static void
 arm_symbian_init_abi (struct gdbarch_info info,
                      struct gdbarch *gdbarch)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-
   /* Shared library handling.  */
   set_gdbarch_skip_trampoline_code (gdbarch, arm_symbian_skip_trampoline_code);
 
@@ -108,7 +106,7 @@ arm_symbian_osabi_sniffer (bfd *abfd)
   if (phdrs_size == -1)
     return GDB_OSABI_UNKNOWN;
 
-  phdrs = alloca (phdrs_size);
+  phdrs = (Elf_Internal_Phdr *) alloca (phdrs_size);
   num_phdrs = bfd_get_elf_phdrs (abfd, phdrs);
   if (num_phdrs == -1)
     return GDB_OSABI_UNKNOWN;
@@ -121,11 +119,9 @@ arm_symbian_osabi_sniffer (bfd *abfd)
   return GDB_OSABI_SYMBIAN;
 }
 
-/* -Wmissing-prototypes */
-extern initialize_file_ftype _initialize_arm_symbian_tdep;
-
+void _initialize_arm_symbian_tdep ();
 void
-_initialize_arm_symbian_tdep (void)
+_initialize_arm_symbian_tdep ()
 {
   gdbarch_register_osabi_sniffer (bfd_arch_arm,
                                  bfd_target_elf_flavour,