gdb/x86: Handle kernels using compact xsave format

[deliverable/binutils-gdb.git] / gdb / gdbserver / nto-x86-low.c

diff --git a/gdb/gdbserver/nto-x86-low.c b/gdb/gdbserver/nto-x86-low.c
index da77c5410dfc1507dfe5da2f5217052b0da92405..b15c208e7707d18ec3c05e5e4486c37527c6ccd4 100644 (file)
--- a/gdb/gdbserver/nto-x86-low.c
+++ b/gdb/gdbserver/nto-x86-low.c
@@ -1,6 +1,6 @@
 /* QNX Neutrino specific low level interface, for the remote server
    for GDB.
-   Copyright (C) 2009-2016 Free Software Foundation, Inc.
+   Copyright (C) 2009-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -23,12 +23,8 @@
 #include "regcache.h"
 
 #include <x86/context.h>
-
-
-/* Definition auto generated from reg-i386.dep.  */
-extern void init_registers_i386 ();
-extern struct reg *regs_i386;
-extern const struct target_desc *tdesc_i386;
+#include "x86-xstate.h"
+#include "arch/i386.h"
 
 const unsigned char x86_breakpoint[] = { 0xCC };
 #define x86_breakpoint_len 1
@@ -90,9 +86,13 @@ nto_x86_register_offset (int gdbregno)
 static void
 nto_x86_arch_setup (void)
 {
-  init_registers_i386 ();
   the_low_target.num_regs = 16;
-  nto_tdesc = tdesc_i386;
+  struct target_desc *tdesc
+    = i386_create_target_description (X86_XSTATE_SSE_MASK, false);
+
+  init_target_desc (tdesc);
+
+  nto_tdesc = tdesc;
 }
 
 struct nto_target_ops the_low_target =