Merge from trunk revision 8e4a738d2540ab6aff77506d368bf4e3fa6963bd.

50 files changed, 90 insertions, 82 deletions

diff --git a/gcc/config/sparc/biarch64.h b/gcc/config/sparc/biarch64.h
index 3c9f243..e36ac68 100644
--- a/gcc/config/sparc/biarch64.h
+++ b/gcc/config/sparc/biarch64.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GCC, for Sun SPARC.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Contributed by David E. O'Brien <obrien@FreeBSD.org>.
 
 This file is part of GCC.
diff --git a/gcc/config/sparc/constraints.md b/gcc/config/sparc/constraints.md
index eb7b2f1..82bbba9 100644
--- a/gcc/config/sparc/constraints.md
+++ b/gcc/config/sparc/constraints.md
@@ -1,5 +1,5 @@
 ;; Constraint definitions for SPARC.
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/cypress.md b/gcc/config/sparc/cypress.md
index 236e7d8..4564ecf 100644
--- a/gcc/config/sparc/cypress.md
+++ b/gcc/config/sparc/cypress.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for SPARC Cypress.
-;;   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/default64.h b/gcc/config/sparc/default64.h
index 619e456..9210e38 100644
--- a/gcc/config/sparc/default64.h
+++ b/gcc/config/sparc/default64.h
@@ -1,7 +1,7 @@
 /* Definitions of target machine for GCC, for bi-arch SPARC,
    defaulting to 64-bit code generation.
 
-   Copyright (C) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/sparc/driver-sparc.c b/gcc/config/sparc/driver-sparc.c
index ebb397d..f70c53f 100644
--- a/gcc/config/sparc/driver-sparc.c
+++ b/gcc/config/sparc/driver-sparc.c
@@ -1,5 +1,5 @@
 /* Subroutines for the gcc driver.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
diff --git a/gcc/config/sparc/freebsd.h b/gcc/config/sparc/freebsd.h
index 2e1e9a9..3f9396c 100644
--- a/gcc/config/sparc/freebsd.h
+++ b/gcc/config/sparc/freebsd.h
@@ -1,5 +1,5 @@
 /* Definitions for Sun SPARC64 running FreeBSD using the ELF format
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
 
 This file is part of GCC.
diff --git a/gcc/config/sparc/hypersparc.md b/gcc/config/sparc/hypersparc.md
index ae5c1b1..c2eda4f 100644
--- a/gcc/config/sparc/hypersparc.md
+++ b/gcc/config/sparc/hypersparc.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for HyperSPARC.
-;;   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/leon.md b/gcc/config/sparc/leon.md
index 39dc8ab..5408c78 100644
--- a/gcc/config/sparc/leon.md
+++ b/gcc/config/sparc/leon.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for LEON.
-;;   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
index 63853e6..2550d7e 100644
--- a/gcc/config/sparc/linux.h
+++ b/gcc/config/sparc/linux.h
@@ -1,5 +1,5 @@
 /* Definitions for SPARC running Linux-based GNU systems with ELF.
-   Copyright (C) 1996-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996-2021 Free Software Foundation, Inc.
    Contributed by Eddie C. Dost (ecd@skynet.be)
 
 This file is part of GCC.
diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h
index 19ce84d..95af8af 100644
--- a/gcc/config/sparc/linux64.h
+++ b/gcc/config/sparc/linux64.h
@@ -1,5 +1,5 @@
 /* Definitions for 64-bit SPARC running Linux-based GNU systems with ELF.
-   Copyright (C) 1996-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996-2021 Free Software Foundation, Inc.
    Contributed by David S. Miller (davem@caip.rutgers.edu)
 
 This file is part of GCC.
diff --git a/gcc/config/sparc/long-double-switch.opt b/gcc/config/sparc/long-double-switch.opt
index 8139ae6..66468e5 100644
--- a/gcc/config/sparc/long-double-switch.opt
+++ b/gcc/config/sparc/long-double-switch.opt
@@ -1,6 +1,6 @@
 ; Options for the SPARC port of the compiler
 ;
-; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 ;
 ; This file is part of GCC.
 ;
@@ -19,9 +19,9 @@
 ; <http://www.gnu.org/licenses/>.
 
 mlong-double-128
-Target Report RejectNegative Mask(LONG_DOUBLE_128)
+Target RejectNegative Mask(LONG_DOUBLE_128)
 Use 128-bit long double.
 
 mlong-double-64
-Target Report RejectNegative InverseMask(LONG_DOUBLE_128)
+Target RejectNegative InverseMask(LONG_DOUBLE_128)
 Use 64-bit long double.
diff --git a/gcc/config/sparc/m8.md b/gcc/config/sparc/m8.md
index b7a21f7..e369046 100644
--- a/gcc/config/sparc/m8.md
+++ b/gcc/config/sparc/m8.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for the SPARC M8.
-;;   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/netbsd-elf.h b/gcc/config/sparc/netbsd-elf.h
index e37ece5..8a367e3 100644
--- a/gcc/config/sparc/netbsd-elf.h
+++ b/gcc/config/sparc/netbsd-elf.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GCC, for ELF on NetBSD/sparc
    and NetBSD/sparc64.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    Contributed by Matthew Green (mrg@eterna.com.au).
 
 This file is part of GCC.
diff --git a/gcc/config/sparc/niagara.md b/gcc/config/sparc/niagara.md
index 7e59213..6e81ed3 100644
--- a/gcc/config/sparc/niagara.md
+++ b/gcc/config/sparc/niagara.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for Niagara.
-;;   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/niagara2.md b/gcc/config/sparc/niagara2.md
index e69993d..81a758b 100644
--- a/gcc/config/sparc/niagara2.md
+++ b/gcc/config/sparc/niagara2.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for Niagara-2 and Niagara-3.
-;;   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/niagara4.md b/gcc/config/sparc/niagara4.md
index 074f3f0..ae2646d 100644
--- a/gcc/config/sparc/niagara4.md
+++ b/gcc/config/sparc/niagara4.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for Niagara-4
-;;   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/niagara7.md b/gcc/config/sparc/niagara7.md
index e1e69db..03139a6 100644
--- a/gcc/config/sparc/niagara7.md
+++ b/gcc/config/sparc/niagara7.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for Niagara-7
-;;   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/openbsd1-64.h b/gcc/config/sparc/openbsd1-64.h
index 0b93bf0..60d7bee 100644
--- a/gcc/config/sparc/openbsd1-64.h
+++ b/gcc/config/sparc/openbsd1-64.h
@@ -1,5 +1,5 @@
 /* Configuration file for sparc64 OpenBSD target.
-   Copyright (C) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/sparc/openbsd64.h b/gcc/config/sparc/openbsd64.h
index f700ecd..e287b20 100644
--- a/gcc/config/sparc/openbsd64.h
+++ b/gcc/config/sparc/openbsd64.h
@@ -1,5 +1,5 @@
 /* Configuration file for sparc64 OpenBSD target.
-   Copyright (C) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/sparc/predicates.md b/gcc/config/sparc/predicates.md
index 42316ad..1851642 100644
--- a/gcc/config/sparc/predicates.md
+++ b/gcc/config/sparc/predicates.md
@@ -1,5 +1,5 @@
 ;; Predicate definitions for SPARC.
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/rtemself.h b/gcc/config/sparc/rtemself.h
index 6570590..fa972af 100644
--- a/gcc/config/sparc/rtemself.h
+++ b/gcc/config/sparc/rtemself.h
@@ -1,5 +1,5 @@
 /* Definitions for rtems targeting a SPARC using ELF.
-   Copyright (C) 1996-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996-2021 Free Software Foundation, Inc.
    Contributed by Joel Sherrill (joel@OARcorp.com).
 
    This file is part of GCC.
@@ -33,6 +33,8 @@
 	builtin_assert ("system=rtems");	\
 	if (sparc_fix_b2bst)			\
 	  builtin_define ("__FIX_LEON3FT_B2BST"); \
+	if (sparc_fix_gr712rc || sparc_fix_ut700 || sparc_fix_ut699) \
+	  builtin_define ("__FIX_LEON3FT_TN0018"); \
     }						\
   while (0)
 
diff --git a/gcc/config/sparc/sol2.h b/gcc/config/sparc/sol2.h
index 94b668e..1b4aa28 100644
--- a/gcc/config/sparc/sol2.h
+++ b/gcc/config/sparc/sol2.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GCC, for SPARC running Solaris 2
-   Copyright (C) 1992-2020 Free Software Foundation, Inc.
+   Copyright (C) 1992-2021 Free Software Foundation, Inc.
    Contributed by Ron Guilmette (rfg@netcom.com).
    Additional changes by David V. Henkel-Wallace (gumby@cygnus.com).
 
diff --git a/gcc/config/sparc/sp-elf.h b/gcc/config/sparc/sp-elf.h
index 292d050..9bc3d46 100644
--- a/gcc/config/sparc/sp-elf.h
+++ b/gcc/config/sparc/sp-elf.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GCC,
    for SPARC running in an embedded environment using the ELF file format.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/sparc/sp64-elf.h b/gcc/config/sparc/sp64-elf.h
index b940aff..d7ac3b2 100644
--- a/gcc/config/sparc/sp64-elf.h
+++ b/gcc/config/sparc/sp64-elf.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GCC, for SPARC64, ELF.
-   Copyright (C) 1994-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994-2021 Free Software Foundation, Inc.
    Contributed by Doug Evans, dje@cygnus.com.
 
 This file is part of GCC.
diff --git a/gcc/config/sparc/sparc-c.c b/gcc/config/sparc/sparc-c.c
index 108e8fa..d9583d9 100644
--- a/gcc/config/sparc/sparc-c.c
+++ b/gcc/config/sparc/sparc-c.c
@@ -1,5 +1,5 @@
 /* Subroutines used for macro/preprocessor support on SPARC.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/sparc/sparc-d.c b/gcc/config/sparc/sparc-d.c
index 53163c6..186e965 100644
--- a/gcc/config/sparc/sparc-d.c
+++ b/gcc/config/sparc/sparc-d.c
@@ -1,5 +1,5 @@
 /* Subroutines for the D front end on the SPARC architecture.
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 GCC is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/gcc/config/sparc/sparc-modes.def b/gcc/config/sparc/sparc-modes.def
index 69fe32b..5cc4743 100644
--- a/gcc/config/sparc/sparc-modes.def
+++ b/gcc/config/sparc/sparc-modes.def
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GCC, for Sun SPARC.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    Contributed by Michael Tiemann (tiemann@cygnus.com).
    64-bit SPARC V9 support by Michael Tiemann, Jim Wilson, and Doug Evans,
    at Cygnus Support.
diff --git a/gcc/config/sparc/sparc-opts.h b/gcc/config/sparc/sparc-opts.h
index 5bda749..1af556e 100644
--- a/gcc/config/sparc/sparc-opts.h
+++ b/gcc/config/sparc/sparc-opts.h
@@ -1,5 +1,5 @@
 /* Definitions for option handling for SPARC.
-   Copyright (C) 1996-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/sparc/sparc-passes.def b/gcc/config/sparc/sparc-passes.def
index 31226e3..d24855d 100644
--- a/gcc/config/sparc/sparc-passes.def
+++ b/gcc/config/sparc/sparc-passes.def
@@ -1,5 +1,5 @@
 /* Description of target passes for SPARC. 
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/sparc/sparc-protos.h b/gcc/config/sparc/sparc-protos.h
index 5f9999a..ef94d4f 100644
--- a/gcc/config/sparc/sparc-protos.h
+++ b/gcc/config/sparc/sparc-protos.h
@@ -1,5 +1,5 @@
 /* Prototypes of target machine for SPARC.
-   Copyright (C) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
    Contributed by Michael Tiemann (tiemann@cygnus.com).
    64-bit SPARC-V9 support by Michael Tiemann, Jim Wilson, and Doug Evans,
    at Cygnus Support.
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index ec0921b..f355793 100644
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -1,5 +1,5 @@
 /* Subroutines for insn-output.c for SPARC.
-   Copyright (C) 1987-2020 Free Software Foundation, Inc.
+   Copyright (C) 1987-2021 Free Software Foundation, Inc.
    Contributed by Michael Tiemann (tiemann@cygnus.com)
    64-bit SPARC-V9 support by Michael Tiemann, Jim Wilson, and Doug Evans,
    at Cygnus Support.
@@ -12942,6 +12942,12 @@ sparc_vectorize_vec_perm_const (machine_mode vmode, rtx target, rtx op0,
   if (vmode != V8QImode)
     return false;
 
+  rtx nop0 = force_reg (vmode, op0);
+  if (op0 == op1)
+    op1 = nop0;
+  op0 = nop0;
+  op1 = force_reg (vmode, op1);
+
   unsigned int i, mask;
   for (i = mask = 0; i < 8; ++i)
     mask |= (sel[i] & 0xf) << (28 - i*4);
diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h
index c5f098e..cec2f5a 100644
--- a/gcc/config/sparc/sparc.h
+++ b/gcc/config/sparc/sparc.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GNU compiler, for Sun SPARC.
-   Copyright (C) 1987-2020 Free Software Foundation, Inc.
+   Copyright (C) 1987-2021 Free Software Foundation, Inc.
    Contributed by Michael Tiemann (tiemann@cygnus.com).
    64-bit SPARC-V9 support by Michael Tiemann, Jim Wilson, and Doug Evans,
    at Cygnus Support.
diff --git a/gcc/config/sparc/sparc.md b/gcc/config/sparc/sparc.md
index 6e9ccb4..02b7c8d 100644
--- a/gcc/config/sparc/sparc.md
+++ b/gcc/config/sparc/sparc.md
@@ -1,5 +1,5 @@
 ;; Machine description for SPARC.
-;; Copyright (C) 1987-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1987-2021 Free Software Foundation, Inc.
 ;; Contributed by Michael Tiemann (tiemann@cygnus.com)
 ;; 64-bit SPARC-V9 support by Michael Tiemann, Jim Wilson, and Doug Evans,
 ;; at Cygnus Support.
diff --git a/gcc/config/sparc/sparc.opt b/gcc/config/sparc/sparc.opt
index b3d688b..fb79267 100644
--- a/gcc/config/sparc/sparc.opt
+++ b/gcc/config/sparc/sparc.opt
@@ -1,6 +1,6 @@
 ; Options for the SPARC port of the compiler
 ;
-; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 ;
 ; This file is part of GCC.
 ;
@@ -26,7 +26,7 @@ TargetVariable
 unsigned int sparc_debug
 
 mfpu
-Target Report Mask(FPU)
+Target Mask(FPU)
 Use hardware FP.
 
 mhard-float
@@ -38,95 +38,95 @@ Target RejectNegative InverseMask(FPU)
 Do not use hardware FP.
 
 mflat
-Target Report Mask(FLAT)
+Target Mask(FLAT)
 Use flat register window model.
 
 munaligned-doubles
-Target Report Mask(UNALIGNED_DOUBLES)
+Target Mask(UNALIGNED_DOUBLES)
 Assume possible double misalignment.
 
 mapp-regs
-Target Report Mask(APP_REGS)
+Target Mask(APP_REGS)
 Use ABI reserved registers.
 
 mhard-quad-float
-Target Report RejectNegative Mask(HARD_QUAD)
+Target RejectNegative Mask(HARD_QUAD)
 Use hardware quad FP instructions.
 
 msoft-quad-float
-Target Report RejectNegative InverseMask(HARD_QUAD)
+Target RejectNegative InverseMask(HARD_QUAD)
 Do not use hardware quad fp instructions.
 
 mlra
-Target Report Mask(LRA)
+Target Mask(LRA)
 Enable Local Register Allocation.
 
 mv8plus
-Target Report Mask(V8PLUS)
+Target Mask(V8PLUS)
 Compile for V8+ ABI.
 
 mvis
-Target Report Mask(VIS)
+Target Mask(VIS)
 Use UltraSPARC Visual Instruction Set version 1.0 extensions.
 
 mvis2
-Target Report Mask(VIS2)
+Target Mask(VIS2)
 Use UltraSPARC Visual Instruction Set version 2.0 extensions.
 
 mvis3
-Target Report Mask(VIS3)
+Target Mask(VIS3)
 Use UltraSPARC Visual Instruction Set version 3.0 extensions.
 
 mvis4
-Target Report Mask(VIS4)
+Target Mask(VIS4)
 Use UltraSPARC Visual Instruction Set version 4.0 extensions.
 
 mvis4b
-Target Report Mask(VIS4B)
+Target Mask(VIS4B)
 Use additional VIS instructions introduced in OSA2017.
 
 mcbcond
-Target Report Mask(CBCOND)
+Target Mask(CBCOND)
 Use UltraSPARC Compare-and-Branch extensions.
 
 mfmaf
-Target Report Mask(FMAF)
+Target Mask(FMAF)
 Use UltraSPARC Fused Multiply-Add extensions.
 
 mfsmuld
-Target Report Mask(FSMULD)
+Target Mask(FSMULD)
 Use Floating-point Multiply Single to Double (FsMULd) instruction.
 
 mpopc
-Target Report Mask(POPC)
+Target Mask(POPC)
 Use UltraSPARC Population-Count instruction.
 
 msubxc
-Target Report Mask(SUBXC)
+Target Mask(SUBXC)
 Use UltraSPARC Subtract-Extended-with-Carry instruction.
 
 mptr64
-Target Report RejectNegative Mask(PTR64)
+Target RejectNegative Mask(PTR64)
 Pointers are 64-bit.
 
 mptr32
-Target Report RejectNegative InverseMask(PTR64)
+Target RejectNegative InverseMask(PTR64)
 Pointers are 32-bit.
 
 m64
-Target Report RejectNegative Mask(64BIT)
+Target RejectNegative Mask(64BIT)
 Use 64-bit ABI.
 
 m32
-Target Report RejectNegative InverseMask(64BIT)
+Target RejectNegative InverseMask(64BIT)
 Use 32-bit ABI.
 
 mstack-bias
-Target Report Mask(STACK_BIAS)
+Target Mask(STACK_BIAS)
 Use stack bias.
 
 mfaster-structs
-Target Report Mask(FASTER_STRUCTS)
+Target Mask(FASTER_STRUCTS)
 Use structs on stronger alignment for double-word copies.
 
 mrelax
@@ -134,7 +134,7 @@ Target
 Optimize tail call instructions in assembler and linker.
 
 muser-mode
-Target Report InverseMask(SV_MODE)
+Target InverseMask(SV_MODE)
 Do not generate code that can only run in supervisor mode (default).
 
 mcpu=
@@ -247,24 +247,24 @@ Target RejectNegative Joined Undocumented Var(sparc_debug_string)
 Enable debug output.
 
 mstd-struct-return
-Target Report Var(sparc_std_struct_return)
+Target Var(sparc_std_struct_return)
 Enable strict 32-bit psABI struct return checking.
 
 mfix-at697f
-Target Report RejectNegative Var(sparc_fix_at697f)
+Target RejectNegative Var(sparc_fix_at697f)
 Enable workaround for single erratum of AT697F processor
 (corresponding to erratum #13 of AT697E processor).
 
 mfix-ut699
-Target Report RejectNegative Var(sparc_fix_ut699)
+Target RejectNegative Var(sparc_fix_ut699)
 Enable workarounds for the errata of the UT699 processor.
 
 mfix-ut700
-Target Report RejectNegative Var(sparc_fix_ut700)
+Target RejectNegative Var(sparc_fix_ut700)
 Enable workarounds for the errata of the UT699E/UT700 processor.
 
 mfix-gr712rc
-Target Report RejectNegative Var(sparc_fix_gr712rc)
+Target RejectNegative Var(sparc_fix_gr712rc)
 Enable workarounds for the errata of the GR712RC processor.
 
 ;; Enable workaround for back-to-back store errata
diff --git a/gcc/config/sparc/sparclet.md b/gcc/config/sparc/sparclet.md
index 52aa473..7980fc5 100644
--- a/gcc/config/sparc/sparclet.md
+++ b/gcc/config/sparc/sparclet.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for SPARClet.
-;;   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/supersparc.md b/gcc/config/sparc/supersparc.md
index 3960061..134858d 100644
--- a/gcc/config/sparc/supersparc.md
+++ b/gcc/config/sparc/supersparc.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for SuperSPARC.
-;;   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/sync.md b/gcc/config/sparc/sync.md
index 096372c..c578e95 100644
--- a/gcc/config/sparc/sync.md
+++ b/gcc/config/sparc/sync.md
@@ -1,5 +1,5 @@
 ;; GCC machine description for SPARC synchronization instructions.
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/sysv4.h b/gcc/config/sparc/sysv4.h
index 8783198..beb1417 100644
--- a/gcc/config/sparc/sysv4.h
+++ b/gcc/config/sparc/sysv4.h
@@ -1,5 +1,5 @@
 /* Target definitions for GNU compiler for SPARC running System V.4
-   Copyright (C) 1991-2020 Free Software Foundation, Inc.
+   Copyright (C) 1991-2021 Free Software Foundation, Inc.
    Contributed by Ron Guilmette (rfg@monkeys.com).
 
 This file is part of GCC.
diff --git a/gcc/config/sparc/t-elf b/gcc/config/sparc/t-elf
index f037acc..ec69e6d 100644
--- a/gcc/config/sparc/t-elf
+++ b/gcc/config/sparc/t-elf
@@ -1,4 +1,4 @@
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/sparc/t-leon b/gcc/config/sparc/t-leon
index 410ce0f..1c66053 100644
--- a/gcc/config/sparc/t-leon
+++ b/gcc/config/sparc/t-leon
@@ -1,4 +1,4 @@
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/sparc/t-leon3 b/gcc/config/sparc/t-leon3
index 0936126..6a2a5f2 100644
--- a/gcc/config/sparc/t-leon3
+++ b/gcc/config/sparc/t-leon3
@@ -1,4 +1,4 @@
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/sparc/t-linux64 b/gcc/config/sparc/t-linux64
index 887fbef..ff0bd95 100644
--- a/gcc/config/sparc/t-linux64
+++ b/gcc/config/sparc/t-linux64
@@ -1,4 +1,4 @@
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/sparc/t-rtems b/gcc/config/sparc/t-rtems
index 7d11ab8..c6f90ae 100644
--- a/gcc/config/sparc/t-rtems
+++ b/gcc/config/sparc/t-rtems
@@ -1,4 +1,4 @@
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/sparc/t-rtems-64 b/gcc/config/sparc/t-rtems-64
index beb29c2..ca85e4b 100644
--- a/gcc/config/sparc/t-rtems-64
+++ b/gcc/config/sparc/t-rtems-64
@@ -1,4 +1,4 @@
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/sparc/t-sparc b/gcc/config/sparc/t-sparc
index a09bb26..de99ce7 100644
--- a/gcc/config/sparc/t-sparc
+++ b/gcc/config/sparc/t-sparc
@@ -1,6 +1,6 @@
 # General rules that all sparc/ targets must have.
 #
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
diff --git a/gcc/config/sparc/tso.h b/gcc/config/sparc/tso.h
index bf49bd4..ec67abd 100644
--- a/gcc/config/sparc/tso.h
+++ b/gcc/config/sparc/tso.h
@@ -1,5 +1,5 @@
 /* Include fragment for Sparc TSO operating systems.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/config/sparc/ultra1_2.md b/gcc/config/sparc/ultra1_2.md
index b42d740..4d1adf9 100644
--- a/gcc/config/sparc/ultra1_2.md
+++ b/gcc/config/sparc/ultra1_2.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for UltraSPARC-I/II.
-;;   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/ultra3.md b/gcc/config/sparc/ultra3.md
index b735e22..d67c091 100644
--- a/gcc/config/sparc/ultra3.md
+++ b/gcc/config/sparc/ultra3.md
@@ -1,5 +1,5 @@
 ;; Scheduling description for UltraSPARC-III.
-;;   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;;   Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;
diff --git a/gcc/config/sparc/visintrin.h b/gcc/config/sparc/visintrin.h
index 479ce55..9723cc3 100644
--- a/gcc/config/sparc/visintrin.h
+++ b/gcc/config/sparc/visintrin.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 GCC.
 
diff --git a/gcc/config/sparc/vxworks.h b/gcc/config/sparc/vxworks.h
index 23c56b8..49de0c9 100644
--- a/gcc/config/sparc/vxworks.h
+++ b/gcc/config/sparc/vxworks.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler,
    for SPARC targeting the VxWorks run time environment.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GCC.