Update copyright year range in all GDB files

This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...

gdb/ChangeLog

        Update copyright year range in copyright header of all GDB files.

46 files changed, 46 insertions, 46 deletions

diff --git a/gdb/nat/aarch64-linux-hw-point.c b/gdb/nat/aarch64-linux-hw-point.c
index 7e1bb5c..73e4edd 100644
--- a/gdb/nat/aarch64-linux-hw-point.c
+++ b/gdb/nat/aarch64-linux-hw-point.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2021 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 3458a1a..2fc4b40 100644
--- a/gdb/nat/aarch64-linux-hw-point.h
+++ b/gdb/nat/aarch64-linux-hw-point.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2021 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 63d5a8c..0228d97 100644
--- a/gdb/nat/aarch64-linux.c
+++ b/gdb/nat/aarch64-linux.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2021 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 3c4481a..cea7360 100644
--- a/gdb/nat/aarch64-linux.h
+++ b/gdb/nat/aarch64-linux.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2021 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 5f08995..f344f92 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) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 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 2a511bb..0668402 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) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 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 52c5982..60b5c97 100644
--- a/gdb/nat/aarch64-sve-linux-sigcontext.h
+++ b/gdb/nat/aarch64-sve-linux-sigcontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2021 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 a4949f4..8bcff45 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) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 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 e518364..db611cf 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) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 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 cf6bcc9..d280e11 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) 1990-2020 Free Software Foundation, Inc.
+   Copyright (C) 1990-2021 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 cf6f137..aae2aa6 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) 1986-2020 Free Software Foundation, Inc.
+   Copyright (C) 1986-2021 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 10eb1a6..159be5b 100644
--- a/gdb/nat/gdb_ptrace.h
+++ b/gdb/nat/gdb_ptrace.h
@@ -1,6 +1,6 @@
 /* Portable <sys/ptrace.h>
 
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 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 2080137..6b3be8b 100644
--- a/gdb/nat/gdb_thread_db.h
+++ b/gdb/nat/gdb_thread_db.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2021 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 b87faf9..324f7ef 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) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 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 a361268..607182d 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) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 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 76da96b..801a81b 100644
--- a/gdb/nat/linux-namespaces.c
+++ b/gdb/nat/linux-namespaces.c
@@ -1,6 +1,6 @@
 /* Linux namespaces(7) support.
 
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 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 77c463d..0ef9306 100644
--- a/gdb/nat/linux-namespaces.h
+++ b/gdb/nat/linux-namespaces.h
@@ -1,6 +1,6 @@
 /* Linux namespaces(7) support.
 
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 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 44dcbb7..fe74a65 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) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 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 2363acc..ce436c1 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) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 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 fd43283..0bd7bd6 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) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 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 6ba505b..87d1921 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) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 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 3cca3ddb..e448f3f 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) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 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 693af55..25d36c1 100644
--- a/gdb/nat/linux-procfs.c
+++ b/gdb/nat/linux-procfs.c
@@ -1,5 +1,5 @@
 /* Linux-specific PROCFS manipulation routines.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 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 b9862a8..e66c331 100644
--- a/gdb/nat/linux-procfs.h
+++ b/gdb/nat/linux-procfs.h
@@ -1,5 +1,5 @@
 /* Linux-specific PROCFS manipulation routines.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 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 5335d69..17f4315 100644
--- a/gdb/nat/linux-ptrace.c
+++ b/gdb/nat/linux-ptrace.c
@@ -1,5 +1,5 @@
 /* Linux-specific ptrace manipulation routines.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 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 6556830..6e973dc 100644
--- a/gdb/nat/linux-ptrace.h
+++ b/gdb/nat/linux-ptrace.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2021 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 d066239..2d4c8eb 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) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 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 5815871..7805645 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) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 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 c975e22..1984c16 100644
--- a/gdb/nat/mips-linux-watch.c
+++ b/gdb/nat/mips-linux-watch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2021 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 c812c50..77238e5 100644
--- a/gdb/nat/mips-linux-watch.h
+++ b/gdb/nat/mips-linux-watch.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/netbsd-nat.c b/gdb/nat/netbsd-nat.c
index a1c895d..9845186 100644
--- a/gdb/nat/netbsd-nat.c
+++ b/gdb/nat/netbsd-nat.c
@@ -1,6 +1,6 @@
 /* Internal interfaces for the NetBSD code.
 
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/netbsd-nat.h b/gdb/nat/netbsd-nat.h
index 594dec1..687a1bf 100644
--- a/gdb/nat/netbsd-nat.h
+++ b/gdb/nat/netbsd-nat.h
@@ -1,6 +1,6 @@
 /* Internal interfaces for the NetBSD code.
 
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 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 aa0a8df..e12c303 100644
--- a/gdb/nat/ppc-linux.c
+++ b/gdb/nat/ppc-linux.c
@@ -1,4 +1,4 @@
-/*Copyright (C) 2015-2020 Free Software Foundation, Inc.
+/*Copyright (C) 2015-2021 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 d937a65..e712a9a 100644
--- a/gdb/nat/ppc-linux.h
+++ b/gdb/nat/ppc-linux.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/riscv-linux-tdesc.c b/gdb/nat/riscv-linux-tdesc.c
index 3220725..837b170 100644
--- a/gdb/nat/riscv-linux-tdesc.c
+++ b/gdb/nat/riscv-linux-tdesc.c
@@ -1,5 +1,5 @@
 /* GNU/Linux/RISC-V native target description support for GDB.
-   Copyright (C) 2020 Free Software Foundation, Inc.
+   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/riscv-linux-tdesc.h b/gdb/nat/riscv-linux-tdesc.h
index e9ee64a..554deee 100644
--- a/gdb/nat/riscv-linux-tdesc.h
+++ b/gdb/nat/riscv-linux-tdesc.h
@@ -1,5 +1,5 @@
 /* GNU/Linux/RISC-V native target description support for GDB.
-   Copyright (C) 2020 Free Software Foundation, Inc.
+   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/windows-nat.c b/gdb/nat/windows-nat.c
index 2cbbc0f..bdf6f3f 100644
--- a/gdb/nat/windows-nat.c
+++ b/gdb/nat/windows-nat.c
@@ -1,5 +1,5 @@
 /* Internal interfaces for the Windows code
-   Copyright (C) 1995-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/nat/windows-nat.h b/gdb/nat/windows-nat.h
index 9bfcb16..84f6505 100644
--- a/gdb/nat/windows-nat.h
+++ b/gdb/nat/windows-nat.h
@@ -1,5 +1,5 @@
 /* Internal interfaces for the Windows code
-   Copyright (C) 1995-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-2021 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 40a76bd..6f25340 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) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 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 9bef16a..7ef959b 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) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 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 d72d7ce..0dbf1ea 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) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 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 044b6e6..8ba0a0f 100644
--- a/gdb/nat/x86-gcc-cpuid.h
+++ b/gdb/nat/x86-gcc-cpuid.h
@@ -7,7 +7,7 @@
 #define NAT_X86_GCC_CPUID_H
 
 /*
- * Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2007-2021 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 b5dd71e..4810b3d 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) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 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 cec0d9c..a5f5dee 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) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 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 a2a4e2a..d98d338 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) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 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 9a2a28a..df22ca3 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) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.