crossgcc: Update toolchain

New tools:
* mpfr 3.1.4
* binutils 2.26
* gcc 5.3.0
* llvm/clang 3.8.0

Patch changes:
* binutils-2.25_fix-aarch64.patch: fixed in 2.26
* binutils-2.25_host-clang.patch: the positions of header file
  includes have been adjusted
* binutils-2.25_no-bfd-doc.patch: update to 2.26
* binutils-2.25_riscv.patch: update from riscv-gnu-toolchain
* gcc-5.2.0_elf_biarch.patch: update to 5.3.0
* gcc-5.2.0_gnat.patch: update to 5.3.0
* gcc-5.2.0_libgcc.patch: update to 5.3.0
* gcc-5.2.0_nds32.patch: update to 5.3.0
* gcc-5.2.0_riscv.patch: update from riscv-gnu-toolchain
* cfe-3.7.1.src_frontend.patch: update to 3.8.0

In the latest code of riscv-gnu-toolchain project, the patch for
{binutils,gcc}/config.sub has been removed, and the target is renamed
as riscv32 and riscv64. The `riscv' to `riscv64' change in xcompile is
in another commit.

Test results:
All GCC and LLVM/clang toolchain build successfully.

x86,arm: qemu boots
power8: firmware fails to boot
aarch64,mips: not tested
riscv: firmware fails to build with new binutils
clang: firmware fails to boot

Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Change-Id: I42ce89c29263d768d161c28199994f17d0389633
Reviewed-on: https://review.coreboot.org/14227
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 0 insertions, 87 deletions

diff --git a/util/crossgcc/patches/gcc-5.2.0_elf_biarch.patch b/util/crossgcc/patches/gcc-5.2.0_elf_biarch.patch
deleted file mode 100644
index 196081601c..0000000000
--- a/util/crossgcc/patches/gcc-5.2.0_elf_biarch.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-diff -urN gcc-4.9.2/gcc/config/i386/t-elf64 gcc-4.9.2/gcc/config/i386/t-elf64
---- gcc-4.9.2/gcc/config/i386/t-elf64	1969-12-31 16:00:00.000000000 -0800
-+++ gcc-5.2.0/gcc/config/i386/t-elf64	2015-06-17 11:20:08.032513005 -0700
-@@ -0,0 +1,38 @@
-+# Copyright (C) 2002-2014 Free Software Foundation, Inc.
-+#
-+# This file is part of GCC.
-+#
-+# GCC is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3, or (at your option)
-+# any later version.
-+#
-+# GCC is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING3.  If not see
-+# <http://www.gnu.org/licenses/>.
-+
-+# On Debian, Ubuntu and other derivative distributions, the 32bit libraries
-+# are found in /lib32 and /usr/lib32, /lib64 and /usr/lib64 are symlinks to
-+# /lib and /usr/lib, while other distributions install libraries into /lib64
-+# and /usr/lib64.  The LSB does not enforce the use of /lib64 and /usr/lib64,
-+# it doesn't tell anything about the 32bit libraries on those systems.  Set
-+# MULTILIB_OSDIRNAMES according to what is found on the target.
-+
-+# To support i386, x86-64 and x32 libraries, the directory structrue
-+# should be:
-+#
-+# 	/lib has i386 libraries.
-+# 	/lib64 has x86-64 libraries.
-+# 	/libx32 has x32 libraries.
-+#
-+comma=,
-+MULTILIB_OPTIONS    = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
-+MULTILIB_DIRNAMES   = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
-+MULTILIB_OSDIRNAMES = m64=../lib64$(call if_multiarch,:x86_64-elf)
-+MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-elf)
-+MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-elf-x32)
-diff -urN gcc-4.9.2/gcc/config.gcc gcc-4.9.2/gcc/config.gcc
---- gcc-4.9.2/gcc/config.gcc	2015-06-17 11:20:57.841008182 -0700
-+++ gcc-5.2.0/gcc/config.gcc	2015-06-17 11:17:24.818890200 -0700
-@@ -1353,6 +1353,30 @@
- 	;;
- x86_64-*-elf*)
- 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
-+	tmake_file="${tmake_file} i386/t-elf64"
-+	x86_multilibs="${with_multilib_list}"
-+	if test "$x86_multilibs" = "default"; then
-+		case ${with_abi} in
-+		x32 | mx32)
-+			x86_multilibs="mx32"
-+			;;
-+		*)
-+			x86_multilibs="m64,m32"
-+			;;
-+		esac
-+	fi
-+	x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-+	for x86_multilib in ${x86_multilibs}; do
-+		case ${x86_multilib} in
-+		m32 | m64 | mx32)
-+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-+			;;
-+		*)
-+			echo "--with-multilib-list=${x86_with_multilib} not supported."
-+			exit 1
-+		esac
-+	done
-+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
- 	;;
- i[34567]86-*-rdos*)
-     tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
---- gcc-5.2.0/gcc/config/i386/x86-64.h.orig	2015-08-20 17:17:34.555919593 +0200
-+++ gcc-5.2.0/gcc/config/i386/x86-64.h	2015-08-20 17:17:42.615908670 +0200
-@@ -49,7 +49,7 @@
- #define WCHAR_TYPE_SIZE 32
- 
- #undef ASM_SPEC
--#define ASM_SPEC "%{m32:--32} %{m64:--64} %{mx32:--x32}"
-+#define ASM_SPEC "%{m16|m32:--32} %{m64:--64} %{mx32:--x32}"
- 
- #undef ASM_OUTPUT_ALIGNED_BSS
- #define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \