gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / i386-dicos-tdep.c

diff --git a/gdb/i386-dicos-tdep.c b/gdb/i386-dicos-tdep.c
index ca37673a6d55111ecd10c1d3d0062d9c223bf997..11c61f862bf0dc97e4f185c23a2fbdea01ef392e 100644 (file)
--- a/gdb/i386-dicos-tdep.c
+++ b/gdb/i386-dicos-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for DICOS running on i386's, for GDB.
 
-   Copyright (C) 2008-2012 Free Software Foundation, Inc.
+   Copyright (C) 2008-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -19,21 +19,19 @@
 
 #include "defs.h"
 #include "osabi.h"
-#include "gdb_string.h"
 #include "dicos-tdep.h"
+#include "gdbarch.h"
 
 static void
 i386_dicos_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-
   dicos_init_abi (gdbarch);
 }
 
 static enum gdb_osabi
 i386_dicos_osabi_sniffer (bfd *abfd)
 {
-  char *target_name = bfd_get_target (abfd);
+  const char *target_name = bfd_get_target (abfd);
 
   /* On x86-DICOS, the Load Module's "header" section is 36 bytes.  */
   if (strcmp (target_name, "elf32-i386") == 0
@@ -43,11 +41,9 @@ i386_dicos_osabi_sniffer (bfd *abfd)
   return GDB_OSABI_UNKNOWN;
 }
 
-/* Provide a prototype to silence -Wmissing-prototypes.  */
-void _initialize_i386_dicos_tdep (void);
-
+void _initialize_i386_dicos_tdep ();
 void
-_initialize_i386_dicos_tdep (void)
+_initialize_i386_dicos_tdep ()
 {
   gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_elf_flavour,
                                   i386_dicos_osabi_sniffer);