Update copyright year range in all GDB files.

This commit applies all changes made after running the gdb/copyright.py
script.

Note that one file was flagged by the script, due to an invalid
copyright header
(gdb/unittests/basic_string_view/element_access/char/empty.cc).
As the file was copied from GCC's libstdc++-v3 testsuite, this commit
leaves this file untouched for the time being; a patch to fix the header
was sent to gcc-patches first.

gdb/ChangeLog:

	Update copyright year range in all GDB files.

40 files changed, 40 insertions, 40 deletions

diff --git a/gdb/nat/aarch64-linux-hw-point.c b/gdb/nat/aarch64-linux-hw-point.c
index b446e19..dbb19ad 100644
--- a/gdb/nat/aarch64-linux-hw-point.c
+++ b/gdb/nat/aarch64-linux-hw-point.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2019 Free Software Foundation, Inc.
    Contributed by ARM Ltd.
 
    This file is part of GDB.
diff --git a/gdb/nat/aarch64-linux-hw-point.h b/gdb/nat/aarch64-linux-hw-point.h
index c6fdf78..f0b3451 100644
--- a/gdb/nat/aarch64-linux-hw-point.h
+++ b/gdb/nat/aarch64-linux-hw-point.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2019 Free Software Foundation, Inc.
    Contributed by ARM Ltd.
 
    This file is part of GDB.
diff --git a/gdb/nat/aarch64-linux.c b/gdb/nat/aarch64-linux.c
index 48c59f6..2616c8a 100644
--- a/gdb/nat/aarch64-linux.c
+++ b/gdb/nat/aarch64-linux.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2019 Free Software Foundation, Inc.
    Contributed by ARM Ltd.
 
    This file is part of GDB.
diff --git a/gdb/nat/aarch64-linux.h b/gdb/nat/aarch64-linux.h
index 6aa458b..9f4ee8d 100644
--- a/gdb/nat/aarch64-linux.h
+++ b/gdb/nat/aarch64-linux.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2019 Free Software Foundation, Inc.
    Contributed by ARM Ltd.
 
    This file is part of GDB.
diff --git a/gdb/nat/aarch64-sve-linux-ptrace.c b/gdb/nat/aarch64-sve-linux-ptrace.c
index 7b40271..bc0d32f 100644
--- a/gdb/nat/aarch64-sve-linux-ptrace.c
+++ b/gdb/nat/aarch64-sve-linux-ptrace.c
@@ -1,6 +1,6 @@
 /* Common target dependent for AArch64 systems.
 
-   Copyright (C) 2018 Free Software Foundation, Inc.
+   Copyright (C) 2018-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/aarch64-sve-linux-ptrace.h b/gdb/nat/aarch64-sve-linux-ptrace.h
index 172ae39..2ccb4d4 100644
--- a/gdb/nat/aarch64-sve-linux-ptrace.h
+++ b/gdb/nat/aarch64-sve-linux-ptrace.h
@@ -1,6 +1,6 @@
 /* Common target dependent for AArch64 systems.
 
-   Copyright (C) 2018 Free Software Foundation, Inc.
+   Copyright (C) 2018-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/aarch64-sve-linux-sigcontext.h b/gdb/nat/aarch64-sve-linux-sigcontext.h
index bdece8e..ef7379d 100644
--- a/gdb/nat/aarch64-sve-linux-sigcontext.h
+++ b/gdb/nat/aarch64-sve-linux-sigcontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2019 Free Software Foundation, Inc.
    Contributed by Arm Ltd.
 
    This file is part of GDB.
diff --git a/gdb/nat/amd64-linux-siginfo.c b/gdb/nat/amd64-linux-siginfo.c
index 0e61f35..6a3c644 100644
--- a/gdb/nat/amd64-linux-siginfo.c
+++ b/gdb/nat/amd64-linux-siginfo.c
@@ -1,6 +1,6 @@
 /* Low-level siginfo manipulation for amd64.
 
-   Copyright (C) 2002-2018 Free Software Foundation, Inc.
+   Copyright (C) 2002-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/amd64-linux-siginfo.h b/gdb/nat/amd64-linux-siginfo.h
index e91bc98..9aa6ae9 100644
--- a/gdb/nat/amd64-linux-siginfo.h
+++ b/gdb/nat/amd64-linux-siginfo.h
@@ -1,6 +1,6 @@
 /* Low-level siginfo manipulation for amd64.
 
-   Copyright (C) 2016-2018 Free Software Foundation, Inc.
+   Copyright (C) 2016-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/fork-inferior.c b/gdb/nat/fork-inferior.c
index f1032b4..fa12165 100644
--- a/gdb/nat/fork-inferior.c
+++ b/gdb/nat/fork-inferior.c
@@ -1,6 +1,6 @@
 /* Fork a Unix child process, and set up to debug it, for GDB and GDBserver.
 
-   Copyright (C) 1990-2018 Free Software Foundation, Inc.
+   Copyright (C) 1990-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/fork-inferior.h b/gdb/nat/fork-inferior.h
index 5e87920..6d46dfc 100644
--- a/gdb/nat/fork-inferior.h
+++ b/gdb/nat/fork-inferior.h
@@ -1,6 +1,6 @@
 /* Functions and data responsible for forking the inferior process.
 
-   Copyright (C) 1986-2018 Free Software Foundation, Inc.
+   Copyright (C) 1986-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/gdb_ptrace.h b/gdb/nat/gdb_ptrace.h
index bdd7621..289921a 100644
--- a/gdb/nat/gdb_ptrace.h
+++ b/gdb/nat/gdb_ptrace.h
@@ -1,6 +1,6 @@
 /* Portable <sys/ptrace.h>
 
-   Copyright (C) 2004-2018 Free Software Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/gdb_thread_db.h b/gdb/nat/gdb_thread_db.h
index 618516e..2c903bc 100644
--- a/gdb/nat/gdb_thread_db.h
+++ b/gdb/nat/gdb_thread_db.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-btrace.c b/gdb/nat/linux-btrace.c
index 83afe88..fce2a67 100644
--- a/gdb/nat/linux-btrace.c
+++ b/gdb/nat/linux-btrace.c
@@ -1,6 +1,6 @@
 /* Linux-dependent part of branch trace support for GDB, and GDBserver.
 
-   Copyright (C) 2013-2018 Free Software Foundation, Inc.
+   Copyright (C) 2013-2019 Free Software Foundation, Inc.
 
    Contributed by Intel Corp. <markus.t.metzger@intel.com>
 
diff --git a/gdb/nat/linux-btrace.h b/gdb/nat/linux-btrace.h
index 1180301..77ce10b 100644
--- a/gdb/nat/linux-btrace.h
+++ b/gdb/nat/linux-btrace.h
@@ -1,6 +1,6 @@
 /* Linux-dependent part of branch trace support for GDB, and GDBserver.
 
-   Copyright (C) 2013-2018 Free Software Foundation, Inc.
+   Copyright (C) 2013-2019 Free Software Foundation, Inc.
 
    Contributed by Intel Corp. <markus.t.metzger@intel.com>
 
diff --git a/gdb/nat/linux-namespaces.c b/gdb/nat/linux-namespaces.c
index 40b7de5..2e2fe35 100644
--- a/gdb/nat/linux-namespaces.c
+++ b/gdb/nat/linux-namespaces.c
@@ -1,6 +1,6 @@
 /* Linux namespaces(7) support.
 
-   Copyright (C) 2015-2018 Free Software Foundation, Inc.
+   Copyright (C) 2015-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-namespaces.h b/gdb/nat/linux-namespaces.h
index 84f04e7..72db9e5 100644
--- a/gdb/nat/linux-namespaces.h
+++ b/gdb/nat/linux-namespaces.h
@@ -1,6 +1,6 @@
 /* Linux namespaces(7) support.
 
-   Copyright (C) 2015-2018 Free Software Foundation, Inc.
+   Copyright (C) 2015-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-nat.h b/gdb/nat/linux-nat.h
index a90a124..30f7590 100644
--- a/gdb/nat/linux-nat.h
+++ b/gdb/nat/linux-nat.h
@@ -1,6 +1,6 @@
 /* Code for native debugging support for GNU/Linux (LWP layer).
 
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   Copyright (C) 2000-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-osdata.c b/gdb/nat/linux-osdata.c
index e690884..548283b 100644
--- a/gdb/nat/linux-osdata.c
+++ b/gdb/nat/linux-osdata.c
@@ -1,6 +1,6 @@
 /* Linux-specific functions to retrieve OS data.
 
-   Copyright (C) 2009-2018 Free Software Foundation, Inc.
+   Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-osdata.h b/gdb/nat/linux-osdata.h
index 0a5a7c1..91e94d4 100644
--- a/gdb/nat/linux-osdata.h
+++ b/gdb/nat/linux-osdata.h
@@ -1,6 +1,6 @@
 /* Linux-specific functions to retrieve OS data.
    
-   Copyright (C) 2009-2018 Free Software Foundation, Inc.
+   Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-personality.c b/gdb/nat/linux-personality.c
index d4b4bbe..3068170 100644
--- a/gdb/nat/linux-personality.c
+++ b/gdb/nat/linux-personality.c
@@ -1,6 +1,6 @@
 /* Disable address space randomization based on inferior personality.
 
-   Copyright (C) 2008-2018 Free Software Foundation, Inc.
+   Copyright (C) 2008-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-personality.h b/gdb/nat/linux-personality.h
index 229cc3e..dd94ec3 100644
--- a/gdb/nat/linux-personality.h
+++ b/gdb/nat/linux-personality.h
@@ -1,6 +1,6 @@
 /* Disable address space randomization based on inferior personality.
 
-   Copyright (C) 2008-2018 Free Software Foundation, Inc.
+   Copyright (C) 2008-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-procfs.c b/gdb/nat/linux-procfs.c
index 6c15ea5..7788513 100644
--- a/gdb/nat/linux-procfs.c
+++ b/gdb/nat/linux-procfs.c
@@ -1,5 +1,5 @@
 /* Linux-specific PROCFS manipulation routines.
-   Copyright (C) 2009-2018 Free Software Foundation, Inc.
+   Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-procfs.h b/gdb/nat/linux-procfs.h
index 2f8932e..ecae5aa 100644
--- a/gdb/nat/linux-procfs.h
+++ b/gdb/nat/linux-procfs.h
@@ -1,5 +1,5 @@
 /* Linux-specific PROCFS manipulation routines.
-   Copyright (C) 2011-2018 Free Software Foundation, Inc.
+   Copyright (C) 2011-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-ptrace.c b/gdb/nat/linux-ptrace.c
index 187cfeb..8f2f92c 100644
--- a/gdb/nat/linux-ptrace.c
+++ b/gdb/nat/linux-ptrace.c
@@ -1,5 +1,5 @@
 /* Linux-specific ptrace manipulation routines.
-   Copyright (C) 2012-2018 Free Software Foundation, Inc.
+   Copyright (C) 2012-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-ptrace.h b/gdb/nat/linux-ptrace.h
index 98b44a8..3c58ed8 100644
--- a/gdb/nat/linux-ptrace.h
+++ b/gdb/nat/linux-ptrace.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-waitpid.c b/gdb/nat/linux-waitpid.c
index d6d168d..80303de 100644
--- a/gdb/nat/linux-waitpid.c
+++ b/gdb/nat/linux-waitpid.c
@@ -1,6 +1,6 @@
 /* Wrapper implementation for waitpid for GNU/Linux (LWP layer).
 
-   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+   Copyright (C) 2001-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/linux-waitpid.h b/gdb/nat/linux-waitpid.h
index 16ec332..df998a9 100644
--- a/gdb/nat/linux-waitpid.h
+++ b/gdb/nat/linux-waitpid.h
@@ -1,6 +1,6 @@
 /* Wrapper for waitpid for GNU/Linux (LWP layer).
 
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   Copyright (C) 2000-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/mips-linux-watch.c b/gdb/nat/mips-linux-watch.c
index 34afb35..fa6ffb1 100644
--- a/gdb/nat/mips-linux-watch.c
+++ b/gdb/nat/mips-linux-watch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/mips-linux-watch.h b/gdb/nat/mips-linux-watch.h
index d9141ed..8a00040 100644
--- a/gdb/nat/mips-linux-watch.h
+++ b/gdb/nat/mips-linux-watch.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/ppc-linux.c b/gdb/nat/ppc-linux.c
index 1796ceb..f27755f 100644
--- a/gdb/nat/ppc-linux.c
+++ b/gdb/nat/ppc-linux.c
@@ -1,4 +1,4 @@
-/*Copyright (C) 2015-2018 Free Software Foundation, Inc.
+/*Copyright (C) 2015-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/ppc-linux.h b/gdb/nat/ppc-linux.h
index 65c60cb..059b994 100644
--- a/gdb/nat/ppc-linux.h
+++ b/gdb/nat/ppc-linux.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/x86-cpuid.h b/gdb/nat/x86-cpuid.h
index 01e9c4a..fbfb184 100644
--- a/gdb/nat/x86-cpuid.h
+++ b/gdb/nat/x86-cpuid.h
@@ -1,5 +1,5 @@
 /* C API for x86 cpuid insn.
-   Copyright (C) 2007-2018 Free Software Foundation, Inc.
+   Copyright (C) 2007-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/x86-dregs.c b/gdb/nat/x86-dregs.c
index 7604a36..8c85a07 100644
--- a/gdb/nat/x86-dregs.c
+++ b/gdb/nat/x86-dregs.c
@@ -1,6 +1,6 @@
 /* Debug register code for x86 (i386 and x86-64).
 
-   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+   Copyright (C) 2001-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/x86-dregs.h b/gdb/nat/x86-dregs.h
index e86e83a..588b20a 100644
--- a/gdb/nat/x86-dregs.h
+++ b/gdb/nat/x86-dregs.h
@@ -1,6 +1,6 @@
 /* Debug register code for x86 (i386 and x86-64).
 
-   Copyright (C) 2009-2018 Free Software Foundation, Inc.
+   Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/x86-gcc-cpuid.h b/gdb/nat/x86-gcc-cpuid.h
index 6932373..ec71c3f 100644
--- a/gdb/nat/x86-gcc-cpuid.h
+++ b/gdb/nat/x86-gcc-cpuid.h
@@ -3,7 +3,7 @@
  * include this directly, but pull in x86-cpuid.h and use that func.
  */
 /*
- * Copyright (C) 2007-2018 Free Software Foundation, Inc.
+ * Copyright (C) 2007-2019 Free Software Foundation, Inc.
  *
  * This file is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
diff --git a/gdb/nat/x86-linux-dregs.c b/gdb/nat/x86-linux-dregs.c
index 5437fb4..220e3b8 100644
--- a/gdb/nat/x86-linux-dregs.c
+++ b/gdb/nat/x86-linux-dregs.c
@@ -1,6 +1,6 @@
 /* Low-level debug register code for GNU/Linux x86 (i386 and x86-64).
 
-   Copyright (C) 1999-2018 Free Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/x86-linux-dregs.h b/gdb/nat/x86-linux-dregs.h
index 4fd00cb..056f936 100644
--- a/gdb/nat/x86-linux-dregs.h
+++ b/gdb/nat/x86-linux-dregs.h
@@ -1,6 +1,6 @@
 /* Low-level debug register code for GNU/Linux x86 (i386 and x86-64).
 
-   Copyright (C) 1999-2018 Free Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/x86-linux.c b/gdb/nat/x86-linux.c
index 7dbb09f..f86c99a 100644
--- a/gdb/nat/x86-linux.c
+++ b/gdb/nat/x86-linux.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for GNU/Linux x86 (i386 and x86-64).
 
-   Copyright (C) 1999-2018 Free Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/x86-linux.h b/gdb/nat/x86-linux.h
index 1adb3ff..0b13bb7 100644
--- a/gdb/nat/x86-linux.h
+++ b/gdb/nat/x86-linux.h
@@ -1,6 +1,6 @@
 /* Native-dependent code for GNU/Linux x86 (i386 and x86-64).
 
-   Copyright (C) 1999-2018 Free Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.