gcc10: Update to GCC 10.1 Release

* Package new gomp header acc_prof.h
* Package lto-dump which is a new tool in gcc10
* All Changes are here [1]
* Porting apps to gcc 10 help is here [2]
* Backport a patch to fix CET errors on cross builds
* Add patch to fix mingw libstdc++

[1] https://gcc.gnu.org/gcc-10/changes.html
[2] https://gcc.gnu.org/gcc-10/porting_to.html

(From OE-Core rev: 44c3881b18f74eb64379818fc150f94398fb8a49)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-10.1/0008-fortran-cross-compile-hack.patch b/meta/recipes-devtools/gcc/gcc-10.1/0008-fortran-cross-compile-hack.patch
new file mode 100644
index 0000000000..714db3bef5
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-10.1/0008-fortran-cross-compile-hack.patch
@@ -0,0 +1,43 @@
+From f05062625e7a4751be723595a2f7a4b7fbeff311 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:20:01 +0400
+Subject: [PATCH] fortran cross-compile hack.
+
+* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
+used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
+directory.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Inappropriate [embedded specific]
+---
+ libgfortran/configure    | 2 +-
+ libgfortran/configure.ac | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/libgfortran/configure b/libgfortran/configure
+index b4cf854ddb3..e8e0ac3b1cf 100755
+--- a/libgfortran/configure
++++ b/libgfortran/configure
+@@ -13090,7 +13090,7 @@ esac
+ 
+ # We need gfortran to compile parts of the library
+ #AC_PROG_FC(gfortran)
+-FC="$GFORTRAN"
++#FC="$GFORTRAN"
+ ac_ext=${ac_fc_srcext-f}
+ ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
+ ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
+diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
+index 711dc60ff78..3c9bbfbf47d 100644
+--- a/libgfortran/configure.ac
++++ b/libgfortran/configure.ac
+@@ -258,7 +258,7 @@ AC_SUBST(enable_static)
+ 
+ # We need gfortran to compile parts of the library
+ #AC_PROG_FC(gfortran)
+-FC="$GFORTRAN"
++#FC="$GFORTRAN"
+ AC_PROG_FC(gfortran)
+ 
+ # extra LD Flags which are required for targets