cross/gcc-*: upgrade to 10.3.1_git20210409

cross/gcc-aarch64/0001-posix_memalign.patch

-From 56ba7da205f1ec49b1379ab40d533c2e2d70a1a7 Mon Sep 17 00:00:00 2001
+From 4caf1c3a96f293b8ae0094ea70b2b468e14d787c Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Fri, 26 Jan 2018 20:32:50 +0000
-Subject: [PATCH] posix_memalign
+Subject: [PATCH 01/40] posix_memalign
 
 ---
  gcc/config/i386/pmm_malloc.h | 9 +++++----

cross/gcc-aarch64/0002-gcc-poison-system-directories.patch

-From 4c53f798c9823dcfc7fe8e2dd26de0077545069d Mon Sep 17 00:00:00 2001
+From e4a68f2674e1959920969dc4f73f29eb6ec002b7 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:59:00 +0400
-Subject: [PATCH] gcc: poison-system-directories
+Subject: [PATCH 02/40] gcc: poison-system-directories
 
 Add /sw/include and /opt/include based on the original
 zecke-no-host-includes.patch patch.  The original patch checked for
@@ -26,7 +26,7 @@ Upstream-Status: Pending
  7 files changed, 68 insertions(+)
 
 diff --git a/gcc/common.opt b/gcc/common.opt
-index 9cc47b16cac..d8b2e237d89 100644
+index ec5235c3a41..ca942863064 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
 @@ -682,6 +682,10 @@ Wreturn-local-addr
@@ -120,7 +120,7 @@ index 84dceb8074a..bf64ffbe46f 100644
  AC_SUBST(subdirs)
  AC_SUBST(srcdir)
 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index 0c1b5975e6b..ede239a0ccd 100644
+index eabeec944e7..cd31b522e42 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
 @@ -348,6 +348,7 @@ Objective-C and Objective-C++ Dialects}.

cross/gcc-aarch64/0003-Turn-on-Wl-z-relro-z-now-by-default.patch

-From caf66e830299ba0a865041800ea9b32a3091f141 Mon Sep 17 00:00:00 2001
+From 2773fe84bc49e9baca7ddb2ba3e3727e36bd7a63 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:45:49 +0000
-Subject: [PATCH] Turn on -Wl,-z,relro,-z,now by default.
+Subject: [PATCH 03/40] Turn on -Wl,-z,relro,-z,now by default.
 
 ---
  gcc/doc/invoke.texi | 3 +++
@@ -9,7 +9,7 @@ Subject: [PATCH] Turn on -Wl,-z,relro,-z,now by default.
  2 files changed, 4 insertions(+)
 
 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index ede239a0ccd..43d02c26a1a 100644
+index cd31b522e42..17d371ef432 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
 @@ -14663,6 +14663,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the

cross/gcc-aarch64/0004-Turn-on-D_FORTIFY_SOURCE-2-by-default-for-C-C-ObjC-O.patch

-From 48413b53fb7c9d780b55b84eaf6c70f154719907 Mon Sep 17 00:00:00 2001
+From a3ab0f59c562f72112f1229e005e4baad7b202e4 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:22 +0000
-Subject: [PATCH] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++, ObjC,
- ObjC++, if the optimization level is > 0
+Subject: [PATCH 04/40] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
+ ObjC, ObjC++, if the optimization level is > 0
 
 ---
  gcc/c-family/c-cppbuiltin.c | 4 ++++
@@ -25,7 +25,7 @@ index db91a36794a..ed976c71404 100644
    if (flag_gnu89_inline)
      cpp_define (pfile, "__GNUC_GNU_INLINE__");
 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index 43d02c26a1a..78469ebe55d 100644
+index 17d371ef432..fe793ac08db 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
 @@ -9230,6 +9230,12 @@ also turns on the following optimization flags:

cross/gcc-aarch64/0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch

-From 31ec8fceef33284c4ed3ca4bb97e4a24eb088265 Mon Sep 17 00:00:00 2001
+From 6f324533a60b7e9a0a21e3f1c5f3f25d9d099a41 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:56 +0000
-Subject: [PATCH] On linux targets pass --as-needed by default to the linker,
- but always link the sanitizer libraries with --no-as-needed.
+Subject: [PATCH 05/40] On linux targets pass --as-needed by default to the
+ linker, but always link the sanitizer libraries with --no-as-needed.
 
 ---
  gcc/config/aarch64/aarch64-linux.h |  1 +

cross/gcc-aarch64/0006-Enable-Wformat-and-Wformat-security-by-default.patch

-From 1a17780987ee63da34d330e9a2b186751c929c46 Mon Sep 17 00:00:00 2001
+From a9444c2a174a60bbc659b376f21674e02be669c1 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:47:43 +0000
-Subject: [PATCH] Enable -Wformat and -Wformat-security by default.
+Subject: [PATCH 06/40] Enable -Wformat and -Wformat-security by default.
 
 ---
  gcc/c-family/c.opt | 4 ++--

cross/gcc-aarch64/0007-Enable-Wtrampolines-by-default.patch

-From 901acffb0caae749c5b830d01a6e858f34311cd5 Mon Sep 17 00:00:00 2001
+From d20e8bab053eb3a31a08deeae8d0829ba84f47e3 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:48:24 +0000
-Subject: [PATCH] Enable -Wtrampolines by default.
+Subject: [PATCH 07/40] Enable -Wtrampolines by default.
 
 ---
  gcc/common.opt | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/gcc/common.opt b/gcc/common.opt
-index d8b2e237d89..5087ae84d49 100644
+index ca942863064..0a0ab6195ee 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
 @@ -774,7 +774,7 @@ Common Var(warn_system_headers) Warning

cross/gcc-aarch64/0008-Disable-ssp-on-nostdlib-nodefaultlibs-and-ffreestand.patch

-From 4d09aa762edd682ffb7665b21f7ecd6e1cf90a3f Mon Sep 17 00:00:00 2001
+From d8613c37b889fc42c2b9ffada1e2906d5e4cf062 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:49:40 +0000
-Subject: [PATCH] Disable ssp on -nostdlib, -nodefaultlibs and -ffreestanding
- Change the buffer size.
+Subject: [PATCH 08/40] Disable ssp on -nostdlib, -nodefaultlibs and
+ -ffreestanding Change the buffer size.
 
 ---
  gcc/gcc.c      | 8 +++++++-

cross/gcc-aarch64/0009-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch

-From e9b5aa5bb3788b2600a719d3b5ed56e3397ec0ad Mon Sep 17 00:00:00 2001
+From 9a3d57157595f98d2bd58424642c3539fd2a2668 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:50:33 +0000
-Subject: [PATCH] Ensure that msgfmt doesn't encounter problems during gcc
- bootstrapping.
+Subject: [PATCH 09/40] Ensure that msgfmt doesn't encounter problems during
+ gcc bootstrapping.
 
 Solves error messages like the following:
 

cross/gcc-aarch64/0010-Don-t-declare-asprintf-if-defined-as-a-macro.patch

-From d87e3805d5f308798e82008b9b3c3440958b6f20 Mon Sep 17 00:00:00 2001
+From 177f24cbf26c14ea07c4769e6fd2598a85e06d2e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:52:07 +0000
-Subject: [PATCH] Don't declare asprintf if defined as a macro.
+Subject: [PATCH 10/40] Don't declare asprintf if defined as a macro.
 
 ---
  include/libiberty.h | 3 +++

cross/gcc-aarch64/0011-libiberty-copy-PIC-objects-during-build-process.patch

-From 33b3fa0e5bc57219de066c04beaf4fcd09054812 Mon Sep 17 00:00:00 2001
+From 31301d91ac46894423188ebd0f961cfca709d66c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:53:00 +0000
-Subject: [PATCH] libiberty: copy PIC objects during build process
+Subject: [PATCH 11/40] libiberty: copy PIC objects during build process
 
 ---
  libiberty/Makefile.in | 1 +

cross/gcc-aarch64/0012-libitm-disable-FORTIFY.patch

-From 0538fa07136fefd76a0b958db48cd6a06eaf630c Mon Sep 17 00:00:00 2001
+From 3cc4794124dd7306e759a8f1769319144e5bdc63 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:53:36 +0000
-Subject: [PATCH] libitm: disable FORTIFY
+Subject: [PATCH 12/40] libitm: disable FORTIFY
 
 ---
  libitm/configure.tgt | 10 ++++++++++

cross/gcc-aarch64/0013-libgcc_s.patch

-From 7f4a2e2f3ab6b649538f3fd775a6f7a5507de543 Mon Sep 17 00:00:00 2001
+From ac9489e4b3ad3f22f88d1bab3e103ffd3a287d18 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 24 Oct 2015 20:09:53 +0000
-Subject: [PATCH] libgcc_s
+Subject: [PATCH 13/40] libgcc_s
 
 ---
  gcc/config/i386/i386-expand.c | 4 ++--
@@ -27,10 +27,10 @@ index 47d52550e5e..9cb8cc7950e 100644
  	return expand_expr (call_expr, target, mode, EXPAND_NORMAL);
        }
 diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
-index cf5f0884bb4..ed0381e7744 100644
+index 83301a1445f..89fdc7eb587 100644
 --- a/libgcc/config/i386/cpuinfo.c
 +++ b/libgcc/config/i386/cpuinfo.c
-@@ -510,7 +510,7 @@ __cpu_indicator_init (void)
+@@ -516,7 +516,7 @@ __cpu_indicator_init (void)
    return 0;
  }
  

cross/gcc-aarch64/0014-nopie.patch

-From 6c3e5f01e4ac338e85b1a6b5956699d882705882 Mon Sep 17 00:00:00 2001
+From ebca654224b0b55753748a7954570726908c474e Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 7 Nov 2015 02:08:05 +0000
-Subject: [PATCH] nopie
+Subject: [PATCH 14/40] nopie
 
 ---
  gcc/configure    | 27 +++++++++++++++++++++++++++

cross/gcc-aarch64/0015-libffi-use-__linux__-instead-of-__gnu_linux__-for-mu.patch

-From 66657865719efb0a86ea2ab75511cb326e8aa46f Mon Sep 17 00:00:00 2001
+From 288130bb8f622a813f4937b28ff2129be4a7e2ba Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:57:09 +0000
-Subject: [PATCH] libffi: use __linux__ instead of __gnu_linux__ for musl
+Subject: [PATCH 15/40] libffi: use __linux__ instead of __gnu_linux__ for musl
 
 ---
  libffi/src/closures.c | 2 +-

cross/gcc-aarch64/0016-dlang-update-zlib-binding.patch

-From b8a954b1e4033ff559e312d693c74e90e3f13210 Mon Sep 17 00:00:00 2001
+From bc17bd672e11321d903245a3059e9788c8f83a7f Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:57:51 +0000
-Subject: [PATCH] dlang: update zlib binding
+Subject: [PATCH 16/40] dlang: update zlib binding
 
 ---
  libphobos/src/std/zlib.d | 266 ++++++++++++++++++++++++++++-----------

cross/gcc-aarch64/0017-dlang-fix-fcntl-on-mips-add-libucontext-dep.patch

-From 4d1fe9d5df3ab850df21d68c73d2d3c601910288 Mon Sep 17 00:00:00 2001
+From 6216a5dd04b5722cae21ba57ac4747f402d6d11a Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:58:22 +0000
-Subject: [PATCH] dlang: fix fcntl on mips, add libucontext dep
+Subject: [PATCH 17/40] dlang: fix fcntl on mips, add libucontext dep
 
 ---
  libphobos/configure.tgt                      |  1 +

cross/gcc-aarch64/0018-ada-fix-shared-linking.patch

-From 04d8d2c7052c0e92825b4246da0df9ac8753701e Mon Sep 17 00:00:00 2001
+From ebc8584a9b7ed1f5fd6fc01d7cc0b718ea0f063e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:16 +0000
-Subject: [PATCH] ada: fix shared linking
+Subject: [PATCH 18/40] ada: fix shared linking
 
 ---
  gcc/ada/link.c | 12 ++++++------

cross/gcc-aarch64/0019-build-fix-CXXFLAGS_FOR_BUILD-passing.patch

-From 3da9a00035f6052926918200fdbeff478ff88d28 Mon Sep 17 00:00:00 2001
+From 1c99fd83e51934aded85825d5474f57d1d06090e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:43 +0000
-Subject: [PATCH] build: fix CXXFLAGS_FOR_BUILD passing
+Subject: [PATCH 19/40] build: fix CXXFLAGS_FOR_BUILD passing
 
 ---
  Makefile.in | 1 +

cross/gcc-aarch64/0020-add-fortify-headers-paths.patch

-From 1274452fed850d4910aac101aa50c26a2011e15f Mon Sep 17 00:00:00 2001
+From d620a4e35183dc7cfeab739312fc3d7b98a11e31 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:01:06 +0000
-Subject: [PATCH] add fortify-headers paths
+Subject: [PATCH 20/40] add fortify-headers paths
 
 ---
  gcc/config/linux.h | 2 ++