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>

util/crossgcc/buildgcc

@@ -18,8 +18,8 @@
 
 cd $(dirname $0)
 
-CROSSGCC_DATE="April 3rd, 2016"
+CROSSGCC_DATE="April 16th, 2016"
-CROSSGCC_VERSION="1.38"
+CROSSGCC_VERSION="1.39"
 CROSSGCC_COMMIT=$( git describe )
 
 # default settings
@@ -33,18 +33,18 @@ SKIPPYTHON=1
 
 # GCC toolchain version numbers
 GMP_VERSION=6.1.0
-MPFR_VERSION=3.1.3
+MPFR_VERSION=3.1.4
 MPC_VERSION=1.0.3
 LIBELF_VERSION=0.8.13
-GCC_VERSION=5.2.0
+GCC_VERSION=5.3.0
 GCC_AUTOCONF_VERSION=2.69
-BINUTILS_VERSION=2.25
+BINUTILS_VERSION=2.26
 GDB_VERSION=7.9.1
 IASL_VERSION=20160318
 PYTHON_VERSION=3.4.3
 EXPAT_VERSION=2.1.0
 # CLANG version number
-CLANG_VERSION=3.7.1
+CLANG_VERSION=3.8.0
 MAKE_VERSION=4.1
 
 # GCC toolchain archive locations
@@ -674,7 +674,7 @@ case "$TARGETARCH" in
 	i386-elf)		;;
 	i386-mingw32)		;;
 	mipsel-elf)		;;
-	riscv-elf)		;;
+	riscv-elf)		TARGETARCH=riscv64-elf;;
 	powerpc64*-linux*)	;;
 	i386*)			TARGETARCH=i386-elf;;
 	arm*)			TARGETARCH=arm-eabi;;

util/crossgcc/patches/binutils-2.25_fix-aarch64.patch

@@ -1,14 +0,0 @@
-Taken from https://sourceware.org/ml/binutils/2014-10/msg00099.html
-Authored by Andreas Schwab <schwab@linux-m68k.org>
-diff --git a/gold/configure.tgt b/gold/configure.tgt
-index 9a75070..59a681e 100644
---- binutils-2.25/gold/configure.tgt
-+++ binutils-2.25/gold/configure.tgt
-@@ -146,6 +146,7 @@ arm*-*-*)
-  ;;
- aarch64*-*)
-  targ_obj=aarch64
-+ targ_extra_obj=aarch64-reloc-property
-  targ_machine=EM_AARCH64
-  targ_size=64
-  targ_extra_size=32

util/crossgcc/patches/binutils-2.25_host-clang.patch

@@ -1,18 +0,0 @@
-This is a known issue on GNU mail list. Please refer
-the link below.
-https://sourceware.org/bugzilla/show_bug.cgi?id=17473
-
---- binutils-2.25/gold/binary.cc	2014-10-14 00:32:04.000000000 -0700
-+++ binutils-2.25.patched/gold/binary.cc	2015-09-15 07:02:40.000000000 -0700
-@@ -24,10 +24,10 @@
- 
- #include <cerrno>
- #include <cstring>
-+#include "stringpool.h"
- #include "safe-ctype.h"
- 
- #include "elfcpp.h"
--#include "stringpool.h"
- #include "fileread.h"
- #include "output.h"
- #include "binary.h"

util/crossgcc/patches/binutils-2.26_no-bfd-doc.patch

@@ -1,7 +1,7 @@
-diff -ur binutils-2.25/bfd/Makefile.in binutils-2.25.patched/bfd/Makefile.in
+diff -ur binutils-2.26/bfd/Makefile.in binutils-2.26.patched/bfd/Makefile.in
---- binutils-2.25/bfd/Makefile.in	2015-09-15 06:25:42.000000000 -0700
+--- binutils-2.26/bfd/Makefile.in	2015-11-13 16:27:40.000000000 +0800
-+++ binutils-2.25.patched/bfd/Makefile.in	2015-09-15 05:51:01.000000000 -0700
++++ binutils-2.26.patched/bfd/Makefile.in	2016-04-02 11:05:43.398422394 +0800
-@@ -339,7 +339,7 @@
+@@ -341,7 +341,7 @@
  ACLOCAL_AMFLAGS = -I . -I .. -I ../config
  INCDIR = $(srcdir)/../include
  CSEARCH = -I. -I$(srcdir) -I$(INCDIR)

util/crossgcc/patches/cfe-3.8.0.src_frontend.patch

@@ -5,8 +5,8 @@ https://llvm.org/bugs/show_bug.cgi?id=21538
 Index: include/clang/Driver/Driver.h
 ===================================================================
 --- cfe-3.7.1.src/include/clang/Driver/Driver.h	(revision 211898)
-+++ cfe-3.7.1.src/include/clang/Driver/Driver.h	(working copy)
++++ cfe-3.8.0.src/include/clang/Driver/Driver.h	(working copy)
-@@ -325,6 +325,14 @@
+@@ -357,6 +357,14 @@
    // FIXME: This should be in CompilationInfo.
    std::string GetFilePath(const char *Name, const ToolChain &TC) const;
  
@@ -24,8 +24,8 @@ Index: include/clang/Driver/Driver.h
 Index: include/clang/Driver/Options.td
 ===================================================================
 --- cfe-3.7.1.src/include/clang/Driver/Options.td	(revision 211898)
-+++ cfe-3.7.1.src/include/clang/Driver/Options.td	(working copy)
++++ cfe-3.8.0.src/include/clang/Driver/Options.td	(working copy)
-@@ -1269,6 +1269,8 @@
+@@ -1669,6 +1669,8 @@
    HelpText<"Enable Objective-C Ivar layout bitmap print trace">;
  def print_libgcc_file_name : Flag<["-", "--"], "print-libgcc-file-name">,
    HelpText<"Print the library path for \"libgcc.a\"">;
@@ -37,8 +37,8 @@ Index: include/clang/Driver/Options.td
 Index: lib/Driver/Driver.cpp
 ===================================================================
 --- cfe-3.7.1.src/lib/Driver/Driver.cpp	(revision 211898)
-+++ cfe-3.7.1.src/lib/Driver/Driver.cpp	(working copy)
++++ cfe-3.8.0.src/lib/Driver/Driver.cpp	(working copy)
-@@ -756,6 +756,11 @@
+@@ -910,6 +910,11 @@
      return false;
    }
  
@@ -48,10 +48,10 @@ Index: lib/Driver/Driver.cpp
 +  }
 +
    if (C.getArgs().hasArg(options::OPT_print_multi_lib)) {
-     const MultilibSet &Multilibs = TC.getMultilibs();
+     for (const Multilib &Multilib : TC.getMultilibs())
- 
+       llvm::outs() << Multilib << "\n";
-@@ -1820,6 +1825,26 @@
+@@ -2153,6 +2158,26 @@
-   return Name;
+   return false;
  }
  
 +std::string Driver::GetCompilerRTPath(const ToolChain &TC) const {
@@ -76,4 +76,4 @@ Index: lib/Driver/Driver.cpp
 +
  std::string Driver::GetProgramPath(const char *Name,
                                     const ToolChain &TC) const {
-   // FIXME: Needs a better variable than DefaultTargetTriple
+   SmallVector<std::string, 2> TargetSpecificExecutables;

util/crossgcc/patches/gcc-5.3.0_elf_biarch.patch

@@ -1,6 +1,6 @@
 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
++++ gcc-5.3.0/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.
 +#
@@ -42,7 +42,7 @@ diff -urN gcc-4.9.2/gcc/config/i386/t-elf64 gcc-4.9.2/gcc/config/i386/t-elf64
 +MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-elf-x32)
 diff -urN gcc-4.9.2/gcc/config.gcc gcc-4.9.2/gcc/config.gcc
 --- gcc-4.9.2/gcc/config.gcc	2015-06-17 11:20:57.841008182 -0700
-+++ gcc-5.2.0/gcc/config.gcc	2015-06-17 11:17:24.818890200 -0700
++++ gcc-5.3.0/gcc/config.gcc	2015-06-17 11:17:24.818890200 -0700
 @@ -1353,6 +1353,30 @@
  	;;
  x86_64-*-elf*)
@@ -74,8 +74,8 @@ diff -urN gcc-4.9.2/gcc/config.gcc gcc-4.9.2/gcc/config.gcc
  	;;
  i[34567]86-*-rdos*)
      tm_file="${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-5.3.0/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
++++ gcc-5.3.0/gcc/config/i386/x86-64.h	2015-08-20 17:17:42.615908670 +0200
 @@ -49,7 +49,7 @@
  #define WCHAR_TYPE_SIZE 32
  

util/crossgcc/patches/gcc-5.3.0_gnat.patch

@@ -1,5 +1,5 @@
---- gcc-5.2.0/gcc/ada/gcc-interface/Make-lang.in.bak	2015-08-24 16:23:25.004493665 +0200
+--- gcc-5.3.0/gcc/ada/gcc-interface/Make-lang.in.bak	2015-08-24 16:23:25.004493665 +0200
-+++ gcc-5.2.0/gcc/ada/gcc-interface/Make-lang.in	2015-08-24 17:53:52.496636113 +0200
++++ gcc-5.3.0/gcc/ada/gcc-interface/Make-lang.in	2015-08-24 17:53:52.496636113 +0200
 @@ -45,7 +45,7 @@
  
  

util/crossgcc/patches/gcc-5.3.0_libgcc.patch

@@ -1,6 +1,6 @@
 diff -urN gcc-5.2.0.orig/libgcc/config/t-hardfp gcc-5.2.0/libgcc/config/t-hardfp
 --- gcc-5.2.0.orig/libgcc/config/t-hardfp	2015-01-05 04:33:28.000000000 -0800
-+++ gcc-5.2.0/libgcc/config/t-hardfp	2016-04-06 12:04:51.000000000 -0700
++++ gcc-5.3.0/libgcc/config/t-hardfp	2016-04-06 12:04:51.000000000 -0700
 @@ -59,21 +59,52 @@
  
  hardfp_func_list := $(filter-out $(hardfp_exclusions),$(hardfp_func_list))

util/crossgcc/patches/gcc-5.3.0_nds32.patch

@@ -1,6 +1,6 @@
-diff -urN gcc-5.2.0.orig/gcc/config/nds32/nds32.md gcc-5.2.0/gcc/config/nds32/nds32.md
+diff -urN gcc-5.3.0.orig/gcc/config/nds32/nds32.md gcc-5.3.0/gcc/config/nds32/nds32.md
---- gcc-5.2.0.orig/gcc/config/nds32/nds32.md	2015-01-15 22:45:09.000000000 -0800
+--- gcc-5.3.0.orig/gcc/config/nds32/nds32.md	2015-01-15 22:45:09.000000000 -0800
-+++ gcc-5.2.0/gcc/config/nds32/nds32.md	2016-04-14 22:09:09.000000000 -0700
++++ gcc-5.3.0/gcc/config/nds32/nds32.md	2016-04-14 22:09:09.000000000 -0700
 @@ -2289,11 +2289,11 @@
    emit_jump_insn (gen_cbranchsi4 (test, operands[0], operands[2],
  				  operands[4]));

util/crossgcc/sum/binutils-2.25.tar.bz2.cksum

@@ -1 +0,0 @@
-b46cc90ebaba7ffcf6c6d996d60738881b14e50d  tarballs/binutils-2.25.tar.bz2

util/crossgcc/sum/binutils-2.26.tar.bz2.cksum

@@ -0,0 +1 @@
+a637508cffeb2323b14bc8dd65378819768ad4ff  tarballs/binutils-2.26.tar.bz2

util/crossgcc/sum/cfe-3.7.1.src.tar.xz.cksum

@@ -1 +0,0 @@
-15475a2c1e750a13755812785a4796cf4d9fa4c2  tarballs/cfe-3.7.1.src.tar.xz

util/crossgcc/sum/cfe-3.8.0.src.tar.xz.cksum

@@ -0,0 +1 @@
+2230ef962f2df3c13ec93f5b04b0e3cdff94b2ce  tarballs/cfe-3.8.0.src.tar.xz

util/crossgcc/sum/clang-tools-extra-3.7.1.src.tar.xz.cksum

@@ -1 +0,0 @@
-af7b0208d00be365849a923b16b8e6d0fca2a2fc  tarballs/clang-tools-extra-3.7.1.src.tar.xz

util/crossgcc/sum/clang-tools-extra-3.8.0.src.tar.xz.cksum

@@ -0,0 +1 @@
+a99d8b6fc5e593c4671424b327779318a1856acf  tarballs/clang-tools-extra-3.8.0.src.tar.xz

util/crossgcc/sum/compiler-rt-3.7.1.src.tar.xz.cksum

@@ -1 +0,0 @@
-8ad98fcc0bc801ba448c9bc43942fd3f545a6923  tarballs/compiler-rt-3.7.1.src.tar.xz

util/crossgcc/sum/compiler-rt-3.8.0.src.tar.xz.cksum

@@ -0,0 +1 @@
+480ea09e369dac6de1f3759b27fa19417b26b69e  tarballs/compiler-rt-3.8.0.src.tar.xz

util/crossgcc/sum/gcc-5.2.0.tar.bz2.cksum

@@ -1 +0,0 @@
-fe3f5390949d47054b613edc36c557eb1d51c18e  tarballs/gcc-5.2.0.tar.bz2

util/crossgcc/sum/gcc-5.3.0.tar.bz2.cksum

@@ -0,0 +1 @@
+0612270b103941da08376df4d0ef4e5662a2e9eb  tarballs/gcc-5.3.0.tar.bz2

util/crossgcc/sum/llvm-3.7.1.src.tar.xz.cksum

@@ -1 +0,0 @@
-5dbdcafac105273dcbff94c68837a66c6dd78cef  tarballs/llvm-3.7.1.src.tar.xz

util/crossgcc/sum/llvm-3.8.0.src.tar.xz.cksum

@@ -0,0 +1 @@
+723ac918979255706434a05f5af34b71c49c9971  tarballs/llvm-3.8.0.src.tar.xz

util/crossgcc/sum/mpfr-3.1.3.tar.bz2.cksum

@@ -1 +0,0 @@
-3e46c5ce43701f2f36f9d01f407efe081700da80  tarballs/mpfr-3.1.3.tar.bz2