gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / tic6x-linux-tdep.c

diff --git a/gdb/tic6x-linux-tdep.c b/gdb/tic6x-linux-tdep.c
index 1e1aa2242a40a2df31605b9eb2b1b4c5384ff2ca..1b626b5a174d6ab26ddee4d749c9c711b9650c9c 100644 (file)
--- a/gdb/tic6x-linux-tdep.c
+++ b/gdb/tic6x-linux-tdep.c
@@ -1,5 +1,5 @@
 /* GNU/Linux on  TI C6x target support.
-   Copyright (C) 2011-2014 Free Software Foundation, Inc.
+   Copyright (C) 2011-2020 Free Software Foundation, Inc.
    Contributed by Yao Qi <yao@codesourcery.com>
 
    This file is part of GDB.
@@ -24,13 +24,9 @@
 #include "tic6x-tdep.h"
 #include "trad-frame.h"
 #include "tramp-frame.h"
-#include "gdb_assert.h"
 #include "elf-bfd.h"
 #include "elf/tic6x.h"
-
-#include "features/tic6x-c64xp-linux.c"
-#include "features/tic6x-c64x-linux.c"
-#include "features/tic6x-c62x-linux.c"
+#include "gdbarch.h"
 
 /* The offset from rt_sigframe pointer to SP register.  */
 #define TIC6X_SP_RT_SIGFRAME 8
@@ -142,7 +138,7 @@ static struct tramp_frame tic6x_linux_rt_sigreturn_tramp_frame =
   4,
   {
     {0x000045aa, 0x0fffffff},  /* mvk .S2 139,b0 */
-    {0x10000000, -1},          /* swe */
+    {0x10000000, ULONGEST_MAX},                /* swe */
     {TRAMP_SENTINEL_INSN}
   },
   tic6x_linux_rt_sigreturn_init
@@ -208,16 +204,10 @@ tic6x_uclinux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
                                &tic6x_linux_rt_sigreturn_tramp_frame);
 }
 
-/* Provide a prototype to silence -Wmissing-prototypes.  */
-extern initialize_file_ftype _initialize_tic6x_linux_tdep;
-
+void _initialize_tic6x_linux_tdep ();
 void
-_initialize_tic6x_linux_tdep (void)
+_initialize_tic6x_linux_tdep ()
 {
   gdbarch_register_osabi (bfd_arch_tic6x, 0, GDB_OSABI_LINUX,
                          tic6x_uclinux_init_abi);
-
-  initialize_tdesc_tic6x_c64xp_linux ();
-  initialize_tdesc_tic6x_c64x_linux ();
-  initialize_tdesc_tic6x_c62x_linux ();
 }