cross/gcc-*: upgrade to 15.1.1_git20250719-r2

Part-of: https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/6829

[ci:skip-build]: already built successfully in CI

cross/gcc-aarch64/0001-posix_memalign.patch

@@ -1,14 +1,14 @@
-From 47b4bd4deb2c356bb07d2a96f22127aefafec3a4 Mon Sep 17 00:00:00 2001
+From 94cf7d2b3514ed3a4401861a519ead450e022afc Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Fri, 26 Jan 2018 20:32:50 +0000
-Subject: [PATCH 01/35] posix_memalign
+Subject: [PATCH] posix_memalign
 
 ---
  gcc/config/i386/pmm_malloc.h | 9 +++++----
  1 file changed, 5 insertions(+), 4 deletions(-)
 
 diff --git a/gcc/config/i386/pmm_malloc.h b/gcc/config/i386/pmm_malloc.h
-index 3527283693b..c4071b64b53 100644
+index d1d79a32fc9..069c3bb8324 100644
 --- a/gcc/config/i386/pmm_malloc.h
 +++ b/gcc/config/i386/pmm_malloc.h
 @@ -27,12 +27,13 @@
@@ -38,5 +38,5 @@ index 3527283693b..c4071b64b53 100644
    else
      return NULL;
 -- 
-2.41.0
+2.50.1
 

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

@@ -1,7 +1,7 @@
-From 4fa620d8c3e6730211bfb071eb4c817320491bd0 Mon Sep 17 00:00:00 2001
+From 0d5e04099a3d2609105719f7396a4ff941b873b6 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 02/35] gcc: poison-system-directories
+Date: Thu, 23 Jan 2025 17:12:51 -0800
+Subject: [PATCH] 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
@@ -11,23 +11,25 @@ aborted.
 Instead, we add the two missing items to the current scan.  If the user
 wants this to be a failure, they can add "-Werror=poison-system-directories".
 
+Upstream-Status: Inappropriate [OE configuration]
 Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+Signed-off-by: sunil dora <sunilkumar.dora@windriver.com>
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
 ---
  gcc/common.opt      |  4 ++++
- gcc/config.in       |  6 ++++++
- gcc/configure       | 16 ++++++++++++++++
- gcc/configure.ac    | 10 ++++++++++
+ gcc/config.in       | 10 ++++++++++
+ gcc/configure       | 19 +++++++++++++++++++
+ gcc/configure.ac    | 16 ++++++++++++++++
  gcc/doc/invoke.texi |  9 +++++++++
- gcc/gcc.cc          |  2 ++
- gcc/incpath.cc      | 21 +++++++++++++++++++++
- 7 files changed, 68 insertions(+)
+ gcc/gcc.cc          | 12 ++++++++++--
+ gcc/incpath.cc      | 25 +++++++++++++++++++++++++
+ 7 files changed, 93 insertions(+), 2 deletions(-)
 
+diff --git a/gcc/common.opt b/gcc/common.opt
+index e3fa0dacec4..bea1adc0940 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -715,6 +715,10 @@ Wreturn-local-addr
+@@ -729,6 +729,10 @@ Wreturn-local-addr
  Common Var(warn_return_local_addr) Init(1) Warning
  Warn about returning a pointer/reference to a local or temporary variable.
  
@@ -38,9 +40,11 @@ Upstream-Status: Pending
  Wshadow
  Common Var(warn_shadow) Warning
  Warn when one variable shadows another.  Same as -Wshadow=global.
+diff --git a/gcc/config.in b/gcc/config.in
+index a79c51adb2b..8a531ed591c 100644
 --- a/gcc/config.in
 +++ b/gcc/config.in
-@@ -249,6 +249,12 @@
+@@ -249,6 +249,16 @@
  #endif
  
  
@@ -48,14 +52,20 @@ Upstream-Status: Pending
 +#ifndef USED_FOR_TARGET
 +#undef ENABLE_POISON_SYSTEM_DIRECTORIES
 +#endif
++/* Define to warn for use of native system header directories */
++#ifndef USED_FOR_TARGET
++#undef POISON_BY_DEFAULT
++#endif
 +
 +
  /* Define if you want all operations on RTL (the basic data structure of the
     optimizer and back end) to be checked for dynamic type safety at runtime.
     This is quite expensive. */
+diff --git a/gcc/configure b/gcc/configure
+index 16965953f05..0f4a5d52c30 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -1050,6 +1050,7 @@ enable_maintainer_mode
+@@ -1051,6 +1051,7 @@ enable_maintainer_mode
  enable_link_mutex
  enable_link_serialization
  enable_version_specific_runtime_libs
@@ -63,7 +73,7 @@ Upstream-Status: Pending
  enable_plugin
  enable_host_shared
  enable_host_pie
-@@ -1823,6 +1824,8 @@ Optional Features:
+@@ -1828,6 +1829,8 @@ Optional Features:
    --enable-version-specific-runtime-libs
                            specify that runtime libraries should be installed
                            in a compiler-specific directory
@@ -72,7 +82,7 @@ Upstream-Status: Pending
    --enable-plugin         enable plugin support
    --enable-host-shared    build host code as shared libraries
    --enable-host-pie       build host code as PIE
-@@ -34082,6 +34085,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
+@@ -34027,6 +34030,22 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
  fi
  
  
@@ -83,47 +93,60 @@ Upstream-Status: Pending
 +  enable_poison_system_directories=no
 +fi
 +
-+if test "x${enable_poison_system_directories}" = "xyes"; then
++if test "x${enable_poison_system_directories}" != "xno"; then
 +
 +$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
++if test "$enable_poison_system_directories" = "error"; then
++$as_echo "#define POISON_BY_DEFAULT 1" >>confdefs.h
++fi
 +
 +fi
 +
  # Substitute configuration variables
  
  
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index 9f67e62950a..b0e3615e5aa 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -7555,6 +7555,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
+@@ -7502,6 +7502,22 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
                  [specify that runtime libraries should be
                   installed in a compiler-specific directory])])
  
 +AC_ARG_ENABLE([poison-system-directories],
 +             AS_HELP_STRING([--enable-poison-system-directories],
-+                            [warn for use of native system header directories]),,
++                            [warn for use of native system header directories (no/yes/error)]),,
 +             [enable_poison_system_directories=no])
-+if test "x${enable_poison_system_directories}" = "xyes"; then
++AC_MSG_NOTICE([poisoned directories $enable_poison_system_directories])
++if test "x${enable_poison_system_directories}" != "xno"; then
++  AC_MSG_NOTICE([poisoned directories enabled])
 +  AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
 +           [1],
 +           [Define to warn for use of native system header directories])
++  if test $enable_poison_system_directories = "error"; then
++   AC_MSG_NOTICE([poisoned directories are fatal])
++   AC_DEFINE([POISON_BY_DEFAULT], [1], [Define to make poison warnings errors])
++  fi
 +fi
 +
  # Substitute configuration variables
  AC_SUBST(subdirs)
  AC_SUBST(srcdir)
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 72009c33cd0..29aea724731 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -391,6 +391,7 @@ Objective-C and Objective-C++ Dialects}.
+@@ -405,6 +405,7 @@ Objective-C and Objective-C++ Dialects}.
  -Wpacked  -Wno-packed-bitfield-compat  -Wpacked-not-aligned  -Wpadded
  -Wparentheses  -Wno-pedantic-ms-format
  -Wpointer-arith  -Wno-pointer-compare  -Wno-pointer-to-int-cast
 +-Wno-poison-system-directories
- -Wno-pragmas  -Wno-prio-ctor-dtor  -Wredundant-decls
- -Wrestrict  -Wno-return-local-addr  -Wreturn-type
- -Wno-scalar-storage-order  -Wsequence-point
-@@ -8861,6 +8862,14 @@ made up of data only and thus requires no special treatment.  But, for
- most targets, it is made up of code and thus requires the stack to be
- made executable in order for the program to work properly.
+ -Wno-pragmas  -Wno-pragma-once-outside-header  -Wno-prio-ctor-dtor
+ -Wno-psabi
+ -Wredundant-decls  -Wrestrict
+@@ -10727,6 +10728,14 @@ an error. @option{Wint-to-pointer-cast} is enabled by default.
+ Suppress warnings from casts from a pointer to an integer type of a
+ different size.
  
 +@opindex Wno-poison-system-directories
 +@item -Wno-poison-system-directories
@@ -133,12 +156,27 @@ Upstream-Status: Pending
 +directories contain the correct headers and libraries for the target
 +system rather than the host.
 +
- @opindex Wfloat-equal
- @opindex Wno-float-equal
- @item -Wfloat-equal
+ @opindex Winvalid-pch
+ @opindex Wno-invalid-pch
+ @item -Winvalid-pch
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 4fd87f2c4a1..79d4920a047 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -1163,6 +1163,8 @@ proper position among the other output files.  */
+@@ -909,6 +909,12 @@ proper position among the other output files.  */
+ #define ASM_MAP ""
+ #endif
+ 
++#ifdef POISON_BY_DEFAULT
++#define POISON_IS_ERROR " -Werror=poison-system-directories"
++#else
++#define POISON_IS_ERROR
++#endif
++
+ /* Assembler options for compressed debug sections.  */
+ #if HAVE_LD_COMPRESS_DEBUG == 0
+ /* Reject if the linker cannot write compressed debug sections.  */
+@@ -1166,6 +1172,8 @@ proper position among the other output files.  */
     "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
     "%X %{o*} %{e*} %{N} %{n} %{r}\
      %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
@@ -147,6 +185,26 @@ Upstream-Status: Pending
      %{static|no-pie|static-pie:} %@{L*} %(link_libgcc) " \
      VTABLE_VERIFICATION_SPEC " " SANITIZER_EARLY_SPEC " %o "" \
      %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):\
+@@ -1268,7 +1276,7 @@ static const char *cpp_options =
+ "%(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w}\
+  %{f*} %{g*:%{%:debug-level-gt(0):%{g*}\
+  %{!fno-working-directory:-fworking-directory}}} %{O*}\
+- %{undef} %{save-temps*:-fpch-preprocess}";
++ %{undef} %{save-temps*:-fpch-preprocess}" POISON_IS_ERROR;
+ 
+ /* Pass -d* flags, possibly modifying -dumpdir, -dumpbase et al.
+ 
+@@ -1297,7 +1305,7 @@ static const char *cc1_options =
+  %{coverage:-fprofile-arcs -ftest-coverage}\
+  %{fprofile-arcs|fcondition-coverage|fpath-coverage|fprofile-generate*|coverage:\
+    %{!fprofile-update=single:\
+-     %{pthread:-fprofile-update=prefer-atomic}}}";
++     %{pthread:-fprofile-update=prefer-atomic}}}" POISON_IS_ERROR;
+ 
+ static const char *asm_options =
+ "%{-target-help:%:print-asm-header()} "
+diff --git a/gcc/incpath.cc b/gcc/incpath.cc
+index c1bbfd3872a..2cdbebc4c50 100644
 --- a/gcc/incpath.cc
 +++ b/gcc/incpath.cc
 @@ -26,6 +26,7 @@
@@ -157,9 +215,20 @@ Upstream-Status: Pending
  
  /* Microsoft Windows does not natively support inodes.
     VMS has non-numeric inodes.  */
-@@ -399,6 +400,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
+@@ -273,6 +274,10 @@ remove_duplicates (cpp_reader *pfile, struct cpp_dir *head,
+ 			     cur->name, xstrerror (errno));
+ 	      reason = REASON_NOENT;
+ 	    }
++#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
++	  pcur = &cur->next;
++	  continue;
++#endif
+ 	}
+       else if (!S_ISDIR (st.st_mode))
+ 	cpp_error_with_line (pfile, CPP_DL_WARNING, 0, 0,
+@@ -411,6 +416,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
+ 	  fprintf (stderr, _("End of #embed search list.\n"));
  	}
-       fprintf (stderr, _("End of search list.\n"));
      }
 +
 +#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
@@ -168,19 +237,22 @@ Upstream-Status: Pending
 +       struct cpp_dir *p;
 +
 +       for (p = heads[INC_QUOTE]; p; p = p->next)
-+         {
-+          if ((!strncmp (p->name, "/usr/include", 12))
-+              || (!strncmp (p->name, "/usr/local/include", 18))
-+              || (!strncmp (p->name, "/usr/X11R6/include", 18))
-+              || (!strncmp (p->name, "/sw/include", 11))
-+              || (!strncmp (p->name, "/opt/include", 12)))
-+            warning (OPT_Wpoison_system_directories,
-+                     "include location \"%s\" is unsafe for "
-+                     "cross-compilation",
-+                     p->name);
-+         }
++	 {
++	  if ((!strncmp (p->name, "/usr/include", 12))
++	      || (!strncmp (p->name, "/usr/local/include", 18))
++	      || (!strncmp (p->name, "/usr/X11R6/include", 18))
++	      || (!strncmp (p->name, "/sw/include", 11))
++	      || (!strncmp (p->name, "/opt/include", 12)))
++	    warning (OPT_Wpoison_system_directories,
++		     "include location \"%s\" is unsafe for "
++		     "cross-compilation",
++		     p->name);
++	 }
 +    }
 +#endif
  }
  
  /* Use given -I paths for #include "..." but not #include <...>, and
+-- 
+2.50.1
+

cross/gcc-aarch64/0003-specs-turn-on-Wl-z-now-by-default.patch

@@ -1,7 +1,7 @@
-From ff4dd4ce33133e675b7bedc86b73357c04631cb9 Mon Sep 17 00:00:00 2001
+From 90e8697dd88fd99ce2cf8739e95494853005377e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:45:49 +0000
-Subject: [PATCH 03/35] specs: turn on -Wl,-z,now by default
+Subject: [PATCH] specs: turn on -Wl,-z,now by default
 
 Previously, we also used to turn on -z relro here, but we now build
 binutils with --enable-relro, which is functionally equivalent.
@@ -13,9 +13,11 @@ now by default.
  gcc/gcc.cc          | 1 +
  2 files changed, 4 insertions(+)
 
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 29aea724731..6fb3ab70cc7 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -18935,6 +18935,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
+@@ -19477,6 +19477,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
  linker.  When using the GNU linker, you can also get the same effect with
  @option{-Wl,-Map=output.map}.
  
@@ -25,9 +27,11 @@ now by default.
  @opindex u
  @item -u @var{symbol}
  Pretend the symbol @var{symbol} is undefined, to force linking of
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 79d4920a047..74a356fdf5e 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -1161,6 +1161,7 @@ proper position among the other output files.  */
+@@ -1170,6 +1170,7 @@ proper position among the other output files.  */
     "%{flto|flto=*:%<fcompare-debug*} \
      %{flto} %{fno-lto} %{flto=*} %l " LINK_PIE_SPEC \
     "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
@@ -35,3 +39,6 @@ now by default.
     "%X %{o*} %{e*} %{N} %{n} %{r}\
      %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
      %{Wno-poison-system-directories:--no-poison-system-directories} \
+-- 
+2.50.1
+

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

@@ -1,17 +1,19 @@
-From 1b315235433701e4a974da259b8d651169ddc7ac Mon Sep 17 00:00:00 2001
+From 17c9cf9272077bc7ac784daffd4c68ba1ce67a0d Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:22 +0000
-Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
- ObjC, ObjC++, if the optimization level is > 0
+Subject: [PATCH] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++, ObjC,
+ ObjC++, if the optimization level is > 0
 
 ---
  gcc/c-family/c-cppbuiltin.cc | 4 ++++
  gcc/doc/invoke.texi          | 6 ++++++
  2 files changed, 10 insertions(+)
 
+diff --git a/gcc/c-family/c-cppbuiltin.cc b/gcc/c-family/c-cppbuiltin.cc
+index 4589ee4a3a6..9edf095384c 100644
 --- a/gcc/c-family/c-cppbuiltin.cc
 +++ b/gcc/c-family/c-cppbuiltin.cc
-@@ -1570,6 +1570,10 @@ c_cpp_builtins (cpp_reader *pfile)
+@@ -1581,6 +1581,10 @@ c_cpp_builtins (cpp_reader *pfile)
    builtin_define_with_value ("__REGISTER_PREFIX__", REGISTER_PREFIX, 0);
    builtin_define_with_value ("__USER_LABEL_PREFIX__", user_label_prefix, 0);
  
@@ -22,9 +24,11 @@ Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
    /* Misc.  */
    if (flag_gnu89_inline)
      cpp_define (pfile, "__GNUC_GNU_INLINE__");
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 6fb3ab70cc7..799ce073dbf 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -12496,6 +12496,12 @@ also turns on the following optimization flags:
+@@ -12840,6 +12840,12 @@ also turns on the following optimization flags:
  Please note the warning under @option{-fgcse} about
  invoking @option{-O2} on programs that use computed gotos.
  
@@ -37,3 +41,6 @@ Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
  @opindex O3
  @item -O3
  Optimize yet more.  @option{-O3} turns on all optimizations specified
+-- 
+2.50.1
+

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

@@ -1,8 +1,8 @@
-From 67c0f5789630b27149f60ff831999ef7c1dba5d5 Mon Sep 17 00:00:00 2001
+From a59da582e83071de0566274d912ca6f05f4b75d0 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:56 +0000
-Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
- linker, but always link the sanitizer libraries with --no-as-needed.
+Subject: [PATCH] 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 +
@@ -21,9 +21,11 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  gcc/gcc.cc                         | 28 ++++++++++++++++++++--------
  14 files changed, 36 insertions(+), 19 deletions(-)
 
+diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
+index 116bb4e69f3..daf99f8dce9 100644
 --- a/gcc/config/aarch64/aarch64-linux.h
 +++ b/gcc/config/aarch64/aarch64-linux.h
-@@ -35,6 +35,7 @@
+@@ -39,6 +39,7 @@
  #define CPP_SPEC "%{pthread:-D_REENTRANT}"
  
  #define LINUX_TARGET_LINK_SPEC  "%{h*}		\
@@ -31,6 +33,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
     %{static:-Bstatic}				\
     %{shared:-shared}				\
     %{symbolic:-Bsymbolic}			\
+diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
+index 3fd3b831166..0b4c2dccebe 100644
 --- a/gcc/config/alpha/linux-elf.h
 +++ b/gcc/config/alpha/linux-elf.h
 @@ -37,7 +37,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -42,6 +46,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{O*:-O3} %{!O*:-O1}						\
    %{shared:-shared}						\
    %{!shared:							\
+diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
+index d4d389e2aa8..adccc0b11c2 100644
 --- a/gcc/config/arm/linux-elf.h
 +++ b/gcc/config/arm/linux-elf.h
 @@ -70,6 +70,7 @@
@@ -52,6 +58,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
     %{mbig-endian:-EB} %{mlittle-endian:-EL}" \
     SUBTARGET_EXTRA_LINK_SPEC
  
+diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
+index 4c4e31efa39..3c17ac6eade 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
 @@ -136,7 +136,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -78,6 +86,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  #endif
  
  #undef TARGET_F951_OPTIONS
+diff --git a/gcc/config/i386/gnu-user.h b/gcc/config/i386/gnu-user.h
+index 7abfda53049..ceb8f855b7d 100644
 --- a/gcc/config/i386/gnu-user.h
 +++ b/gcc/config/i386/gnu-user.h
 @@ -68,7 +68,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -89,6 +99,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!shared: \
      %{!static: \
        %{!static-pie: \
+diff --git a/gcc/config/i386/gnu-user64.h b/gcc/config/i386/gnu-user64.h
+index abe714711bf..3ca128a79f5 100644
 --- a/gcc/config/i386/gnu-user64.h
 +++ b/gcc/config/i386/gnu-user64.h
 @@ -56,6 +56,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -99,6 +111,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{shared:-shared} \
    %{!shared: \
      %{!static: \
+diff --git a/gcc/config/ia64/linux.h b/gcc/config/ia64/linux.h
+index a2494c214c4..e1a5d530cdf 100644
 --- a/gcc/config/ia64/linux.h
 +++ b/gcc/config/ia64/linux.h
 @@ -58,7 +58,7 @@ do {						\
@@ -110,6 +124,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{shared:-shared} \
    %{!shared: \
      %{!static: \
+diff --git a/gcc/config/mips/gnu-user.h b/gcc/config/mips/gnu-user.h
+index 5a82508c113..6eee7cdc603 100644
 --- a/gcc/config/mips/gnu-user.h
 +++ b/gcc/config/mips/gnu-user.h
 @@ -55,6 +55,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -120,6 +136,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!shared: \
      %{!static: \
        %{rdynamic:-export-dynamic} \
+diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
+index 9060c940a44..282c77b6a7b 100644
 --- a/gcc/config/riscv/linux.h
 +++ b/gcc/config/riscv/linux.h
 @@ -48,6 +48,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -130,6 +148,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  -melf" XLEN_SPEC DEFAULT_ENDIAN_SPEC "riscv" LD_EMUL_SUFFIX " \
  %{mno-relax:--no-relax} \
  -X \
+diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
+index 0316d8cb65d..139e1b6796c 100644
 --- a/gcc/config/rs6000/linux64.h
 +++ b/gcc/config/rs6000/linux64.h
 @@ -378,13 +378,13 @@ extern int dot_symbols;
@@ -148,6 +168,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!static-pie: \
      %{rdynamic:-export-dynamic} \
      -dynamic-linker " GNU_USER_DYNAMIC_LINKER64 "}}} \
+diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
+index afb5c6ad867..b64638fb25b 100644
 --- a/gcc/config/rs6000/sysv4.h
 +++ b/gcc/config/rs6000/sysv4.h
 @@ -781,7 +781,7 @@ GNU_USER_TARGET_CC1_SPEC
@@ -159,6 +181,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{rdynamic:-export-dynamic} \
    -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}"
  
+diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h
+index 2c3bca5dfcb..b90661247a4 100644
 --- a/gcc/config/s390/linux.h
 +++ b/gcc/config/s390/linux.h
 @@ -82,7 +82,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -170,6 +194,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
     %{shared:-shared} \
     %{!shared: \
        %{static:-static} \
+diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
+index 6d928846895..3cc05bb7240 100644
 --- a/gcc/config/sparc/linux.h
 +++ b/gcc/config/sparc/linux.h
 @@ -81,7 +81,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
@@ -181,9 +207,11 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!mno-relax:%{!r:-relax}} \
    %{!shared: \
      %{!static: \
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 74a356fdf5e..fc9c7d15b04 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -771,8 +771,11 @@ proper position among the other output files.  */
+@@ -774,8 +774,11 @@ proper position among the other output files.  */
  #ifdef LIBASAN_EARLY_SPEC
  #define LIBASAN_SPEC STATIC_LIBASAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -197,7 +225,7 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBASAN_LIBS
  #else
  #define LIBASAN_SPEC "-lasan" STATIC_LIBASAN_LIBS
-@@ -807,8 +810,11 @@ proper position among the other output files.  */
+@@ -810,8 +813,11 @@ proper position among the other output files.  */
  #ifdef LIBTSAN_EARLY_SPEC
  #define LIBTSAN_SPEC STATIC_LIBTSAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -211,7 +239,7 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBTSAN_LIBS
  #else
  #define LIBTSAN_SPEC "-ltsan" STATIC_LIBTSAN_LIBS
-@@ -825,8 +831,11 @@ proper position among the other output files.  */
+@@ -828,8 +834,11 @@ proper position among the other output files.  */
  #ifdef LIBLSAN_EARLY_SPEC
  #define LIBLSAN_SPEC STATIC_LIBLSAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -225,7 +253,7 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBLSAN_LIBS
  #else
  #define LIBLSAN_SPEC "-llsan" STATIC_LIBLSAN_LIBS
-@@ -841,8 +850,11 @@ proper position among the other output files.  */
+@@ -844,8 +853,11 @@ proper position among the other output files.  */
  #define STATIC_LIBUBSAN_LIBS \
    " %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}"
  #ifdef HAVE_LD_STATIC_DYNAMIC
@@ -239,3 +267,6 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBUBSAN_LIBS
  #else
  #define LIBUBSAN_SPEC "-lubsan" STATIC_LIBUBSAN_LIBS
+-- 
+2.50.1
+

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

@@ -1,15 +1,17 @@
-From bb25e8489384504cd59e4a2538720863da1fb29c Mon Sep 17 00:00:00 2001
+From 35c02ea8267e193b92f30495c94ee1e8e5c2be8e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:47:43 +0000
-Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
+Subject: [PATCH] Enable -Wformat and -Wformat-security by default.
 
 ---
  gcc/c-family/c.opt | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
 
+diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
+index 75b6531860e..78830ce4b42 100644
 --- a/gcc/c-family/c.opt
 +++ b/gcc/c-family/c.opt
-@@ -774,7 +774,7 @@ Warn about function calls with format strings that write past the end
+@@ -805,7 +805,7 @@ Warn about function calls with format strings that write past the end
  of the destination region.
  
  Wformat-security
@@ -18,7 +20,7 @@ Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
  Warn about possible security problems with format functions.
  
  Wformat-signedness
-@@ -799,7 +799,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
+@@ -830,7 +830,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
  Warn about zero-length formats.
  
  Wformat=
@@ -27,3 +29,6 @@ Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
  Warn about printf/scanf/strftime/strfmon format string anomalies.
  
  Wframe-address
+-- 
+2.50.1
+

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

@@ -1,16 +1,18 @@
-From 4a728ad48a7b437cc6f2697e26603bf648149f86 Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 06:48:24 +0000
-Subject: [PATCH 07/35] Enable -Wtrampolines by default.
+From 0b82663fd2f054e07e116c4dcc5019f7e969cd3e Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 01:44:20 -0700
+Subject: [PATCH] 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 bea1adc0940..e65a575d9f8 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -811,7 +811,7 @@ Common Var(warn_system_headers) Warning
- Do not suppress warnings from system headers.
+@@ -829,7 +829,7 @@ Common Var(warn_tautological_compare) Warning LangEnabledBy(C ObjC C++ ObjC++,Wa
+ Warn if a comparison always evaluates to true or false.
  
  Wtrampolines
 -Common Var(warn_trampolines) Warning
@@ -18,3 +20,6 @@ Subject: [PATCH 07/35] Enable -Wtrampolines by default.
  Warn whenever a trampoline is generated.
  
  Wtrivial-auto-var-init
+-- 
+2.50.1
+

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

@@ -1,46 +0,0 @@
-From 32f24560d0602f7735d5e9efd92fe3151bd72cea Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 06:49:40 +0000
-Subject: [PATCH 08/35] Disable ssp on -nostdlib, -nodefaultlibs and
- -ffreestanding Change the buffer size.
-
----
- gcc/gcc.cc     | 8 +++++++-
- gcc/params.opt | 2 +-
- 2 files changed, 8 insertions(+), 2 deletions(-)
-
---- a/gcc/gcc.cc
-+++ b/gcc/gcc.cc
-@@ -1000,6 +1000,12 @@ proper position among the other output files.  */
- #define LINK_GCC_C_SEQUENCE_SPEC "%G %{!nolibc:%L %G}"
- #endif
- 
-+#ifdef ENABLE_DEFAULT_SSP
-+#define NO_SSP_SPEC "%{nostdlib|nodefaultlibs|ffreestanding:-fno-stack-protector} "
-+#else
-+#define NO_SSP_SPEC ""
-+#endif
-+
- #ifndef LINK_SSP_SPEC
- #ifdef TARGET_LIBC_PROVIDES_SSP
- #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
-@@ -1305,7 +1311,7 @@ static const char *cc1_options =
-  %{-version:--version}\
-  %{-help=*:--help=%*}\
-  %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %w%b.s}}}\
-- %{fsyntax-only:-o %j} %{-param*}\
-+ %{fsyntax-only:-o %j} %{-param*} " NO_SSP_SPEC "\
-  %{coverage:-fprofile-arcs -ftest-coverage}\
-  %{fprofile-arcs|fcondition-coverage|fprofile-generate*|coverage:\
-    %{!fprofile-update=single:\
---- a/gcc/params.opt
-+++ b/gcc/params.opt
-@@ -1013,7 +1013,7 @@ Common Joined UInteger Var(param_ssa_name_def_chain_limit) Init(512) Param Optim
- The maximum number of SSA_NAME assignments to follow in determining a value.
- 
- -param=ssp-buffer-size=
--Common Joined UInteger Var(param_ssp_buffer_size) Init(8) IntegerRange(1, 65536) Param Optimization
-+Common Joined UInteger Var(param_ssp_buffer_size) Init(4) IntegerRange(1, 65536) Param Optimization
- The lower bound for a buffer to be considered for stack smashing protection.
- 
- -param=stack-clash-protection-guard-size=

cross/gcc-aarch64/0008-gcc-disable-SSP-on-ffreestanding-nostdlib-and-nodefa.patch

@@ -0,0 +1,39 @@
+From 3acf32fc94fd447874b2f1447a19a65f0905bff5 Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 01:49:03 -0700
+Subject: [PATCH] gcc: disable SSP on -ffreestanding, -nostdlib and
+ -nodefaultlibs
+
+---
+ gcc/gcc.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index fc9c7d15b04..7b0d3d2743b 100644
+--- a/gcc/gcc.cc
++++ b/gcc/gcc.cc
+@@ -1009,6 +1009,12 @@ proper position among the other output files.  */
+ #define LINK_GCC_C_SEQUENCE_SPEC "%G %{!nolibc:%L %G}"
+ #endif
+ 
++#ifdef ENABLE_DEFAULT_SSP
++#define NO_SSP_SPEC "%{nostdlib|nodefaultlibs|ffreestanding:-fno-stack-protector} "
++#else
++#define NO_SSP_SPEC ""
++#endif
++
+ #ifndef LINK_SSP_SPEC
+ #ifdef TARGET_LIBC_PROVIDES_SSP
+ #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
+@@ -1314,7 +1320,7 @@ static const char *cc1_options =
+  %{-version:--version}\
+  %{-help=*:--help=%*}\
+  %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %w%b.s}}}\
+- %{fsyntax-only:-o %j} %{-param*}\
++ %{fsyntax-only:-o %j} %{-param*} " NO_SSP_SPEC "\
+  %{coverage:-fprofile-arcs -ftest-coverage}\
+  %{fprofile-arcs|fcondition-coverage|fpath-coverage|fprofile-generate*|coverage:\
+    %{!fprofile-update=single:\
+-- 
+2.50.1
+

cross/gcc-aarch64/0009-gcc-params-set-default-ssp-buffer-size-to-4.patch

@@ -0,0 +1,25 @@
+From bb98973bdb5fe8bd040e238afe92845203929b59 Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 01:50:42 -0700
+Subject: [PATCH] gcc: params: set default ssp-buffer-size to 4
+
+---
+ gcc/params.opt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gcc/params.opt b/gcc/params.opt
+index 64e453d29b7..bba3fd574f2 100644
+--- a/gcc/params.opt
++++ b/gcc/params.opt
+@@ -1064,7 +1064,7 @@ Common Joined UInteger Var(param_ssa_name_def_chain_limit) Init(512) Param Optim
+ The maximum number of SSA_NAME assignments to follow in determining a value.
+ 
+ -param=ssp-buffer-size=
+-Common Joined UInteger Var(param_ssp_buffer_size) Init(8) IntegerRange(1, 65536) Param Optimization
++Common Joined UInteger Var(param_ssp_buffer_size) Init(4) IntegerRange(1, 65536) Param Optimization
+ The lower bound for a buffer to be considered for stack smashing protection.
+ 
+ -param=stack-clash-protection-guard-size=
+-- 
+2.50.1
+

cross/gcc-aarch64/0010-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch

@@ -1,8 +1,8 @@
-From c7ec8da7280d7f97f5543eb9ddeca7600aafc43c Mon Sep 17 00:00:00 2001
+From f89d8e95b809d02eceee416b463200c9abb2b33e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:50:33 +0000
-Subject: [PATCH 09/35] Ensure that msgfmt doesn't encounter problems during
- gcc bootstrapping.
+Subject: [PATCH] Ensure that msgfmt doesn't encounter problems during gcc
+ bootstrapping.
 
 Solves error messages like the following:
 
@@ -26,7 +26,7 @@ https://bugs.gentoo.org/295480
  2 files changed, 2 insertions(+)
 
 diff --git a/libstdc++-v3/po/Makefile.am b/libstdc++-v3/po/Makefile.am
-index 12d34910830..61b13762b71 100644
+index 7f84a99533e..a4c6284f788 100644
 --- a/libstdc++-v3/po/Makefile.am
 +++ b/libstdc++-v3/po/Makefile.am
 @@ -38,6 +38,7 @@ MSGFMT = msgfmt
@@ -50,5 +50,5 @@ index 8e93445acd2..d6ff06e5ddb 100644
  
  all-local: all-local-$(USE_NLS)
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0011-Don-t-declare-asprintf-if-defined-as-a-macro.patch

@@ -1,17 +1,17 @@
-From aaa029bcee68298695b7c4278c90b6bc320d098c Mon Sep 17 00:00:00 2001
+From b45303198567828a5240baf932a8c13255f35d20 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:52:07 +0000
-Subject: [PATCH 10/35] Don't declare asprintf if defined as a macro.
+Subject: [PATCH] Don't declare asprintf if defined as a macro.
 
 ---
  include/libiberty.h | 3 +++
  1 file changed, 3 insertions(+)
 
 diff --git a/include/libiberty.h b/include/libiberty.h
-index 1d5c779fcff..19e3cb1e31c 100644
+index d4e8791b14b..c074980ed80 100644
 --- a/include/libiberty.h
 +++ b/include/libiberty.h
-@@ -652,8 +652,11 @@ extern void *bsearch_r (const void *, const void *,
+@@ -678,8 +678,11 @@ extern void *bsearch_r (const void *, const void *,
  /* Like sprintf but provides a pointer to malloc'd storage, which must
     be freed by the caller.  */
  
@@ -24,5 +24,5 @@ index 1d5c779fcff..19e3cb1e31c 100644
  /* Like asprintf but allocates memory without fail. This works like
     xmalloc.  */
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0012-libiberty-copy-PIC-objects-during-build-process.patch

@@ -1,17 +1,17 @@
-From 65e01e749205c9af218b01233cebd0077538d0ee Mon Sep 17 00:00:00 2001
+From 68e2c9356221ba30b27840b9449f742505584cf1 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:53:00 +0000
-Subject: [PATCH 11/35] libiberty: copy PIC objects during build process
+Subject: [PATCH] libiberty: copy PIC objects during build process
 
 ---
  libiberty/Makefile.in | 1 +
  1 file changed, 1 insertion(+)
 
 diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
-index 72608f3e4a7..58356884728 100644
+index ce54d88278d..10c212a1ad3 100644
 --- a/libiberty/Makefile.in
 +++ b/libiberty/Makefile.in
-@@ -265,6 +265,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
+@@ -266,6 +266,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
  	  $(AR) $(AR_FLAGS) $(TARGETLIB) \
  	    $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS); \
  	  $(RANLIB) $(TARGETLIB); \
@@ -20,5 +20,5 @@ index 72608f3e4a7..58356884728 100644
  	else true; fi
  
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0013-libgcc_s.patch

@@ -1,7 +1,7 @@
-From 453a815bf2844971a91eaef800af188d9e86b784 Mon Sep 17 00:00:00 2001
+From ca482f8c9cac9617855f908dd30d3d6144e850a0 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 24 Oct 2015 20:09:53 +0000
-Subject: [PATCH 12/35] libgcc_s
+Subject: [PATCH] libgcc_s
 
 ---
  gcc/config/i386/i386-expand.cc | 4 ++--
@@ -9,9 +9,11 @@ Subject: [PATCH 12/35] libgcc_s
  libgcc/config/i386/t-linux     | 2 +-
  3 files changed, 6 insertions(+), 6 deletions(-)
 
+diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc
+index cdfd94d3c73..a3a6c988833 100644
 --- a/gcc/config/i386/i386-expand.cc
 +++ b/gcc/config/i386/i386-expand.cc
-@@ -13089,10 +13089,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
+@@ -13643,10 +13643,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
      {
      case IX86_BUILTIN_CPU_INIT:
        {
@@ -24,6 +26,8 @@ Subject: [PATCH 12/35] libgcc_s
  	call_expr = build_call_expr (fndecl, 0);
  	return expand_expr (call_expr, target, mode, EXPAND_NORMAL);
        }
+diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
+index 2484dc839bf..e980030ef23 100644
 --- a/libgcc/config/i386/cpuinfo.c
 +++ b/libgcc/config/i386/cpuinfo.c
 @@ -63,7 +63,7 @@ __cpu_indicator_init (void)
@@ -37,6 +41,8 @@ Subject: [PATCH 12/35] libgcc_s
 +int __cpu_indicator_init_local (void)
 +  __attribute__ ((weak, alias ("__cpu_indicator_init")));
  #endif
+diff --git a/libgcc/config/i386/t-linux b/libgcc/config/i386/t-linux
+index 8506a635790..564296f788e 100644
 --- a/libgcc/config/i386/t-linux
 +++ b/libgcc/config/i386/t-linux
 @@ -3,5 +3,5 @@
@@ -46,3 +52,6 @@ Subject: [PATCH 12/35] libgcc_s
 -HOST_LIBGCC2_CFLAGS += -mlong-double-80 -DUSE_ELF_SYMVER $(CET_FLAGS)
 +HOST_LIBGCC2_CFLAGS += -mlong-double-80 $(CET_FLAGS)
  CRTSTUFF_T_CFLAGS += $(CET_FLAGS)
+-- 
+2.50.1
+

cross/gcc-aarch64/0014-nopie.patch

@@ -1,16 +1,18 @@
-From 7d7d12137c666761a8dd61179c9651b85dae9b41 Mon Sep 17 00:00:00 2001
+From 6dfb241ae9f879f4945941273dd73eb13f127b06 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 7 Nov 2015 02:08:05 +0000
-Subject: [PATCH 13/35] nopie
+Subject: [PATCH] nopie
 
 ---
  gcc/configure    | 25 +++++++++++++++++++++++++
  gcc/configure.ac | 11 +++++++++++
  2 files changed, 36 insertions(+)
 
+diff --git a/gcc/configure b/gcc/configure
+index 0f4a5d52c30..343563c8948 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -34606,6 +34606,29 @@ rm -f core conftest.err conftest.$ac_objext \
+@@ -34586,6 +34586,29 @@ rm -f core conftest.err conftest.$ac_objext \
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
  $as_echo "$gcc_cv_no_pie" >&6; }
@@ -40,7 +42,7 @@ Subject: [PATCH 13/35] nopie
  
  if test x$enable_host_shared = xyes; then
    PICFLAG=-fPIC
-@@ -34623,6 +34646,8 @@ if test x$enable_host_pie = xyes; then
+@@ -34603,6 +34626,8 @@ if test x$enable_host_pie = xyes; then
    LD_PICFLAG=-pie
  elif test x$gcc_cv_no_pie = xyes; then
    LD_PICFLAG=-no-pie
@@ -49,9 +51,11 @@ Subject: [PATCH 13/35] nopie
  else
    LD_PICFLAG=
  fi
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index b0e3615e5aa..b3948469d17 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -7821,6 +7821,15 @@ AC_CACHE_CHECK([for -no-pie option],
+@@ -7802,6 +7802,15 @@ AC_CACHE_CHECK([for -no-pie option],
       [gcc_cv_no_pie=yes],
       [gcc_cv_no_pie=no])
     LDFLAGS="$saved_LDFLAGS"])
@@ -67,7 +71,7 @@ Subject: [PATCH 13/35] nopie
  
  if test x$enable_host_shared = xyes; then
    PICFLAG=-fPIC
-@@ -7838,6 +7847,8 @@ if test x$enable_host_pie = xyes; then
+@@ -7819,6 +7828,8 @@ if test x$enable_host_pie = xyes; then
    LD_PICFLAG=-pie
  elif test x$gcc_cv_no_pie = xyes; then
    LD_PICFLAG=-no-pie
@@ -76,3 +80,6 @@ Subject: [PATCH 13/35] nopie
  else
    LD_PICFLAG=
  fi
+-- 
+2.50.1
+

cross/gcc-aarch64/0015-ada-fix-shared-linking.patch

@@ -1,14 +1,14 @@
-From dd5bb97c31a9f57034c70a7a18ba6e2e133084c7 Mon Sep 17 00:00:00 2001
+From 8ac6aeca5d6192ee16b959bd8c1903a52d408a55 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:16 +0000
-Subject: [PATCH 14/35] ada: fix shared linking
+Subject: [PATCH] ada: fix shared linking
 
 ---
  gcc/ada/link.c | 12 ++++++------
  1 file changed, 6 insertions(+), 6 deletions(-)
 
 diff --git a/gcc/ada/link.c b/gcc/ada/link.c
-index f2126441208..22cfa9c641f 100644
+index 9e3385ca94f..2c0cca6e480 100644
 --- a/gcc/ada/link.c
 +++ b/gcc/ada/link.c
 @@ -107,9 +107,9 @@ const char *__gnat_default_libgcc_subdir = "lib";
@@ -38,5 +38,5 @@ index f2126441208..22cfa9c641f 100644
  unsigned char __gnat_objlist_file_supported = 1;
  const char *__gnat_object_library_extension = ".a";
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0016-build-fix-CXXFLAGS_FOR_BUILD-passing.patch

@@ -1,12 +1,14 @@
-From 6bb5b7d9161d05f31b001d8211a9c63caf63fd2f Mon Sep 17 00:00:00 2001
+From 7323d68ae46fc8e33c0746799d820a4e4c8c8b72 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:43 +0000
-Subject: [PATCH 15/35] build: fix CXXFLAGS_FOR_BUILD passing
+Subject: [PATCH] build: fix CXXFLAGS_FOR_BUILD passing
 
 ---
  Makefile.in | 1 +
  1 file changed, 1 insertion(+)
 
+diff --git a/Makefile.in b/Makefile.in
+index b1ed67d3d4f..1e039c20550 100644
 --- a/Makefile.in
 +++ b/Makefile.in
 @@ -179,6 +179,7 @@ BUILD_EXPORTS = \
@@ -17,3 +19,6 @@ Subject: [PATCH 15/35] build: fix CXXFLAGS_FOR_BUILD passing
  	LDFLAGS="$(LDFLAGS_FOR_BUILD)"
  
  # This is the list of directories to built for the host system.
+-- 
+2.50.1
+

cross/gcc-aarch64/0017-add-fortify-headers-paths.patch

@@ -1,14 +1,14 @@
-From f0d9e00cac06689f64b214de7aee80d7116ef084 Mon Sep 17 00:00:00 2001
+From eaf89c8c91806905c6e1ec9519cbfb56296204b0 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:01:06 +0000
-Subject: [PATCH 16/35] add fortify-headers paths
+Subject: [PATCH] add fortify-headers paths
 
 ---
  gcc/config/linux.h | 2 ++
  1 file changed, 2 insertions(+)
 
 diff --git a/gcc/config/linux.h b/gcc/config/linux.h
-index e3aca79cccc..b3537b8fbeb 100644
+index d6280a4d4dd..ba69fb9fad7 100644
 --- a/gcc/config/linux.h
 +++ b/gcc/config/linux.h
 @@ -159,6 +159,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -21,5 +21,5 @@ index e3aca79cccc..b3537b8fbeb 100644
      { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
  #else
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0018-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch

@@ -1,9 +1,9 @@
-From 857db04f4f1a06e866551b4172fe8f27363f4a92 Mon Sep 17 00:00:00 2001
+From bdedcd9db7b8291637c5147dd82e8a9e3f5f9c87 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
 Date: Fri, 21 Aug 2020 07:03:00 +0000
-Subject: [PATCH 17/35] Alpine musl package provides libssp_nonshared.a. We
- link to it unconditionally, as otherwise we get link failures if some objects
- are -fstack-protector built and final link happens with -fno-stack-protector.
+Subject: [PATCH] Alpine musl package provides libssp_nonshared.a. We link to
+ it unconditionally, as otherwise we get link failures if some objects are
+ -fstack-protector built and final link happens with -fno-stack-protector.
  This seems to be the common case when bootstrapping gcc, the piepatches do
  not seem to fully fix the crosstoolchain and bootstrap sequence wrt.
  stack-protector flag usage.
@@ -12,9 +12,11 @@ Subject: [PATCH 17/35] Alpine musl package provides libssp_nonshared.a. We
  gcc/gcc.cc | 3 +--
  1 file changed, 1 insertion(+), 2 deletions(-)
 
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 7b0d3d2743b..e46e976a2e8 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -1008,8 +1008,7 @@ proper position among the other output files.  */
+@@ -1017,8 +1017,7 @@ proper position among the other output files.  */
  
  #ifndef LINK_SSP_SPEC
  #ifdef TARGET_LIBC_PROVIDES_SSP
@@ -24,3 +26,6 @@ Subject: [PATCH 17/35] Alpine musl package provides libssp_nonshared.a. We
  #else
  #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
  		       "|fstack-protector-strong|fstack-protector-explicit" \
+-- 
+2.50.1
+

cross/gcc-aarch64/0019-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch

@@ -1,16 +1,18 @@
-From 5a8347e23ab13912b6edec2c6c6e3a101b017c79 Mon Sep 17 00:00:00 2001
+From 586ce3614d4fc3fbeccf01659114a4643c1879c8 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:03:42 +0000
-Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
+Subject: [PATCH] DP: Use --push-state/--pop-state for gold as well when
  linking libtsan.
 
 ---
  gcc/gcc.cc | 16 ++++++++--------
  1 file changed, 8 insertions(+), 8 deletions(-)
 
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index e46e976a2e8..607c8ca1d42 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -772,10 +772,10 @@ proper position among the other output files.  */
+@@ -775,10 +775,10 @@ proper position among the other output files.  */
  #define LIBASAN_SPEC STATIC_LIBASAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
  #define LIBASAN_SPEC "%{static-libasan:" LD_STATIC_OPTION "}" \
@@ -23,7 +25,7 @@ Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
  		     STATIC_LIBASAN_LIBS
  #else
  #define LIBASAN_SPEC "-lasan" STATIC_LIBASAN_LIBS
-@@ -811,10 +811,10 @@ proper position among the other output files.  */
+@@ -814,10 +814,10 @@ proper position among the other output files.  */
  #define LIBTSAN_SPEC STATIC_LIBTSAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
  #define LIBTSAN_SPEC "%{static-libtsan:" LD_STATIC_OPTION "}" \
@@ -36,7 +38,7 @@ Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
  		     STATIC_LIBTSAN_LIBS
  #else
  #define LIBTSAN_SPEC "-ltsan" STATIC_LIBTSAN_LIBS
-@@ -832,10 +832,10 @@ proper position among the other output files.  */
+@@ -835,10 +835,10 @@ proper position among the other output files.  */
  #define LIBLSAN_SPEC STATIC_LIBLSAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
  #define LIBLSAN_SPEC "%{static-liblsan:" LD_STATIC_OPTION "}" \
@@ -49,7 +51,7 @@ Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
  		     STATIC_LIBLSAN_LIBS
  #else
  #define LIBLSAN_SPEC "-llsan" STATIC_LIBLSAN_LIBS
-@@ -851,10 +851,10 @@ proper position among the other output files.  */
+@@ -854,10 +854,10 @@ proper position among the other output files.  */
    " %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}"
  #ifdef HAVE_LD_STATIC_DYNAMIC
  #define LIBUBSAN_SPEC "%{static-libubsan:" LD_STATIC_OPTION "}" \
@@ -62,3 +64,6 @@ Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
  		     STATIC_LIBUBSAN_LIBS
  #else
  #define LIBUBSAN_SPEC "-lubsan" STATIC_LIBUBSAN_LIBS
+-- 
+2.50.1
+

cross/gcc-aarch64/0020-aarch64-disable-multilib-support.patch

@@ -1,7 +1,7 @@
-From 41d00a2eb0754acf71958808bd17dbebeb517b84 Mon Sep 17 00:00:00 2001
+From 0ca7f92018d0bc04a72655f3b130c9aaeea1b771 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:12:55 +0000
-Subject: [PATCH 19/35] aarch64: disable multilib support
+Subject: [PATCH] aarch64: disable multilib support
 
 multilib is unsupported on Alpine GCC
 ---
@@ -9,7 +9,7 @@ multilib is unsupported on Alpine GCC
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/gcc/config/aarch64/t-aarch64-linux b/gcc/config/aarch64/t-aarch64-linux
-index 57bf4100fcd..172894b57ef 100644
+index 70e36b3299e..e00c3becd3f 100644
 --- a/gcc/config/aarch64/t-aarch64-linux
 +++ b/gcc/config/aarch64/t-aarch64-linux
 @@ -22,7 +22,7 @@ LIB1ASMSRC   = aarch64/lib1funcs.asm
@@ -22,5 +22,5 @@ index 57bf4100fcd..172894b57ef 100644
  
  MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0021-s390x-disable-multilib-support.patch

@@ -1,7 +1,7 @@
-From 85b42bfbba71616831d14360b16998acb28790fd Mon Sep 17 00:00:00 2001
+From b48898c8fbd7828b81f407c74c25cf8e07fb73a4 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:13:59 +0000
-Subject: [PATCH 20/35] s390x: disable multilib support
+Subject: [PATCH] s390x: disable multilib support
 
 multilib is not supported on Alpine GCC at present
 ---
@@ -21,5 +21,5 @@ index cc6ab367072..7f498ee1cdc 100644
 +MULTILIB_OSDIRNAMES = m64=../lib
 +MULTILIB_OSDIRNAMES+= m32=../lib32
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0022-ppc64-le-disable-multilib-support.patch

@@ -1,7 +1,7 @@
-From 7b53df284242638e940c0155b6c21e88cea1f55b Mon Sep 17 00:00:00 2001
+From 158d93ce86f3d311ce489d0740326027068ca721 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:14:33 +0000
-Subject: [PATCH 21/35] ppc64[le]: disable multilib support
+Subject: [PATCH] ppc64[le]: disable multilib support
 
 multilib is not presently supported on Alpine GCC
 ---
@@ -36,7 +36,7 @@ index 4e371255533..128c75c7d39 100644
  endif
  
 diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64
-index 01a94242308..b3a76379c03 100644
+index f56b47c268e..c5f757a6284 100644
 --- a/gcc/config/rs6000/t-linux64
 +++ b/gcc/config/rs6000/t-linux64
 @@ -28,8 +28,8 @@
@@ -77,5 +77,5 @@ index 2e63bdb9fc9..c6e1c5db65d 100644
 +MULTILIB_OSDIRNAMES += m32=../lib32
  MULTILIB_MATCHES    := ${MULTILIB_MATCHES_ENDIAN}
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0023-x86_64-disable-multilib-support.patch

@@ -1,7 +1,7 @@
-From 96e7e1e9a899d9bb5fcbdf788bd529d0390c626f Mon Sep 17 00:00:00 2001
+From 6957fc21caca80f5e01db15df6dc8de46c85167b Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:14:54 +0000
-Subject: [PATCH 22/35] x86_64: disable multilib support
+Subject: [PATCH] x86_64: disable multilib support
 
 multilib is not presently supported on Alpine GCC
 ---
@@ -9,7 +9,7 @@ multilib is not presently supported on Alpine GCC
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
-index 138956b0962..bc03dab874f 100644
+index 64a4a20e64f..9a8eb8dd8d1 100644
 --- a/gcc/config/i386/t-linux64
 +++ b/gcc/config/i386/t-linux64
 @@ -33,6 +33,6 @@
@@ -22,5 +22,5 @@ index 138956b0962..bc03dab874f 100644
 +MULTILIB_OSDIRNAMES+= m32=../lib32
  MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0024-riscv-disable-multilib-support.patch

@@ -1,7 +1,7 @@
-From b26224acf342eacb33491f6ea0da1faf73d35715 Mon Sep 17 00:00:00 2001
+From fdcbe7ee4ce81cdf247966385c8d521ac3f5a38c Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Mon, 3 Jan 2022 07:14:48 +0100
-Subject: [PATCH 23/35] riscv: disable multilib support
+Subject: [PATCH] riscv: disable multilib support
 MIME-Version: 1.0
 Content-Type: text/plain; charset=UTF-8
 Content-Transfer-Encoding: 8bit
@@ -42,6 +42,8 @@ library.
  gcc/config/riscv/t-linux | 7 +++++--
  2 files changed, 5 insertions(+), 10 deletions(-)
 
+diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
+index 282c77b6a7b..07adae3d59c 100644
 --- a/gcc/config/riscv/linux.h
 +++ b/gcc/config/riscv/linux.h
 @@ -61,11 +61,3 @@ along with GCC; see the file COPYING3.  If not see
@@ -56,6 +58,8 @@ library.
 -   "/usr/lib/ "
 -
 -#define RISCV_USE_CUSTOMISED_MULTI_LIB select_by_abi
+diff --git a/gcc/config/riscv/t-linux b/gcc/config/riscv/t-linux
+index a6f64f88d25..f88776ec520 100644
 --- a/gcc/config/riscv/t-linux
 +++ b/gcc/config/riscv/t-linux
 @@ -1,5 +1,8 @@
@@ -69,3 +73,6 @@ library.
 +MULTILIB_MATCHES := march?rv64gc=march?rv64imafdc
  
  MULTIARCH_DIRNAME := $(call if_multiarch,$(firstword $(subst -, ,$(target)))-linux-gnu)
+-- 
+2.50.1
+

cross/gcc-aarch64/0025-ada-libgnarl-compatibility-for-musl.patch

@@ -1,135 +0,0 @@
-From 3ee8cbc1cad261b30d4a7a66d31496d5f243ce2f Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 07:06:30 +0000
-Subject: [PATCH 25/35] ada: libgnarl compatibility for musl
-
----
- gcc/ada/libgnarl/s-osinte__linux.ads | 11 ------
- gcc/ada/libgnarl/s-taprop__linux.adb | 53 ++--------------------------
- 2 files changed, 3 insertions(+), 61 deletions(-)
-
-diff --git a/gcc/ada/libgnarl/s-osinte__linux.ads b/gcc/ada/libgnarl/s-osinte__linux.ads
-index a5e645d334d..32165347071 100644
---- a/gcc/ada/libgnarl/s-osinte__linux.ads
-+++ b/gcc/ada/libgnarl/s-osinte__linux.ads
-@@ -403,12 +403,6 @@ package System.OS_Interface is
-    PTHREAD_RWLOCK_PREFER_WRITER_NP              : constant := 1;
-    PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP : constant := 2;
- 
--   function pthread_rwlockattr_setkind_np
--     (attr : access pthread_rwlockattr_t;
--      pref : int) return int;
--   pragma Import
--     (C, pthread_rwlockattr_setkind_np, "pthread_rwlockattr_setkind_np");
--
-    function pthread_rwlock_init
-      (mutex : access pthread_rwlock_t;
-       attr  : access pthread_rwlockattr_t) return int;
-@@ -470,11 +464,6 @@ package System.OS_Interface is
-       protocol : int) return int;
-    pragma Import (C, pthread_mutexattr_setprotocol);
- 
--   function pthread_mutexattr_setprioceiling
--     (attr        : access pthread_mutexattr_t;
--      prioceiling : int) return int;
--   pragma Import (C, pthread_mutexattr_setprioceiling);
--
-    type struct_sched_param is record
-       sched_priority : int;  --  scheduling priority
-    end record;
-diff --git a/gcc/ada/libgnarl/s-taprop__linux.adb b/gcc/ada/libgnarl/s-taprop__linux.adb
-index 821ceef30e4..ae95b58e01e 100644
---- a/gcc/ada/libgnarl/s-taprop__linux.adb
-+++ b/gcc/ada/libgnarl/s-taprop__linux.adb
-@@ -198,9 +198,6 @@ package body System.Task_Primitives.Operations is
-    pragma Import
-      (C, GNAT_pthread_condattr_setup, "__gnat_pthread_condattr_setup");
- 
--   function GNAT_has_cap_sys_nice return C.int;
--   pragma Import
--     (C, GNAT_has_cap_sys_nice, "__gnat_has_cap_sys_nice");
-    --  We do not have pragma Linker_Options ("-lcap"); here, because this
-    --  library is not present on many Linux systems. 'libcap' is the Linux
-    --  "capabilities" library, called by __gnat_has_cap_sys_nice.
-@@ -210,38 +207,6 @@ package body System.Task_Primitives.Operations is
-    --  Convert Ada priority to Linux priority. Priorities are 1 .. 99 on
-    --  GNU/Linux, so we map 0 .. 98 to 1 .. 99.
- 
--   function Get_Ceiling_Support return Boolean;
--   --  Get the value of the Ceiling_Support constant (see below).
--   --  Note well: If this function or related code is modified, it should be
--   --  tested by hand, because automated testing doesn't exercise it.
--
--   -------------------------
--   -- Get_Ceiling_Support --
--   -------------------------
--
--   function Get_Ceiling_Support return Boolean is
--      Ceiling_Support : Boolean := False;
--   begin
--      if Locking_Policy /= 'C' then
--         return False;
--      end if;
--
--      declare
--         function geteuid return Integer;
--         pragma Import (C, geteuid, "geteuid");
--         Superuser : constant Boolean := geteuid = 0;
--         Has_Cap : constant C.int := GNAT_has_cap_sys_nice;
--         pragma Assert (Has_Cap in 0 | 1);
--      begin
--         Ceiling_Support := Superuser or else Has_Cap = 1;
--      end;
--
--      return Ceiling_Support;
--   end Get_Ceiling_Support;
--
--   pragma Warnings (Off, "non-preelaborable call not allowed*");
--   Ceiling_Support : constant Boolean := Get_Ceiling_Support;
--   pragma Warnings (On, "non-preelaborable call not allowed*");
-    --  True if the locking policy is Ceiling_Locking, and the current process
-    --  has permission to use this policy. The process has permission if it is
-    --  running as 'root', or if the capability was set by the setcap command,
-@@ -344,7 +309,9 @@ package body System.Task_Primitives.Operations is
-    -- Init_Mutex --
-    ----------------
- 
-+   pragma Warnings (Off, "formal parameter * is not referenced");
-    function Init_Mutex (L : RTS_Lock_Ptr; Prio : Any_Priority) return C.int is
-+   pragma Warnings (On, "formal parameter * is not referenced");
-       Mutex_Attr : aliased pthread_mutexattr_t;
-       Result, Result_2 : C.int;
- 
-@@ -356,16 +323,7 @@ package body System.Task_Primitives.Operations is
-          return Result;
-       end if;
- 
--      if Ceiling_Support then
--         Result := pthread_mutexattr_setprotocol
--           (Mutex_Attr'Access, PTHREAD_PRIO_PROTECT);
--         pragma Assert (Result = 0);
--
--         Result := pthread_mutexattr_setprioceiling
--           (Mutex_Attr'Access, Prio_To_Linux_Prio (Prio));
--         pragma Assert (Result = 0);
--
--      elsif Locking_Policy = 'I' then
-+      if Locking_Policy = 'I' then
-          Result := pthread_mutexattr_setprotocol
-            (Mutex_Attr'Access, PTHREAD_PRIO_INHERIT);
-          pragma Assert (Result = 0);
-@@ -405,11 +363,6 @@ package body System.Task_Primitives.Operations is
-             Result := pthread_rwlockattr_init (RWlock_Attr'Access);
-             pragma Assert (Result = 0);
- 
--            Result := pthread_rwlockattr_setkind_np
--              (RWlock_Attr'Access,
--               PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP);
--            pragma Assert (Result = 0);
--
-             Result := pthread_rwlock_init (L.RW'Access, RWlock_Attr'Access);
- 
-             pragma Assert (Result in 0 | ENOMEM);
--- 
-2.41.0
-

cross/gcc-aarch64/0025-always-build-libgcc_eh.a.patch

@@ -1,7 +1,7 @@
-From a72e0613f79f6b6867819317accb7a714031a08c Mon Sep 17 00:00:00 2001
+From 6f63901256443978a2c3746e72bd5762166a7790 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:05:41 +0000
-Subject: [PATCH 24/35] always build libgcc_eh.a
+Subject: [PATCH] always build libgcc_eh.a
 
 highly inspired by:
   http://landley.net/hg/aboriginal/file/7e0747a665ab/sources/patches/gcc-core-libgcceh.patch
@@ -9,9 +9,11 @@ highly inspired by:
  libgcc/Makefile.in | 11 ++++++-----
  1 file changed, 6 insertions(+), 5 deletions(-)
 
+diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
+index 0719fd0615d..80bb8f1622f 100644
 --- a/libgcc/Makefile.in
 +++ b/libgcc/Makefile.in
-@@ -967,8 +967,9 @@ ifneq ($(LIBUNWIND),)
+@@ -971,8 +971,9 @@ ifneq ($(LIBUNWIND),)
  all: libunwind.a
  endif
  
@@ -22,7 +24,7 @@ highly inspired by:
  ifneq ($(LIBUNWIND),)
  all: libunwind$(SHLIB_EXT)
  libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_EXT)
-@@ -1173,10 +1174,6 @@ install-libunwind:
+@@ -1177,10 +1178,6 @@ install-libunwind:
  install-shared:
  	$(mkinstalldirs) $(DESTDIR)$(inst_libdir)
  
@@ -33,7 +35,7 @@ highly inspired by:
  	$(subst @multilib_dir@,$(MULTIDIR),$(subst \
  		@shlib_base_name@,libgcc_s,$(subst \
  		@shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIB_INSTALL))))
-@@ -1193,6 +1190,10 @@ ifeq ($(enable_gcov),yes)
+@@ -1197,6 +1194,10 @@ ifeq ($(enable_gcov),yes)
  	$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcov.a
  endif
  
@@ -44,3 +46,6 @@ highly inspired by:
  	parts="$(INSTALL_PARTS)";				\
  	for file in $$parts; do					\
  	  rm -f $(DESTDIR)$(inst_libdir)/$$file;		\
+-- 
+2.50.1
+

cross/gcc-aarch64/0026-ada-libgnarl-remove-use-of-glibc-specific-pthread_rw.patch

@@ -0,0 +1,59 @@
+From a365def37f5de93ad85588d8e2c02c0df28e88d6 Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 02:09:02 -0700
+Subject: [PATCH] ada: libgnarl: remove use of glibc-specific
+ pthread_rwlockattr_setkind_np
+
+musl's thread library does not implement it
+
+Signed-off-by: Ariadne Conill <ariadne@ariadne.space>
+---
+ gcc/ada/libgnarl/s-osinte__linux.ads | 10 ----------
+ gcc/ada/libgnarl/s-taprop__linux.adb |  7 -------
+ 2 files changed, 17 deletions(-)
+
+diff --git a/gcc/ada/libgnarl/s-osinte__linux.ads b/gcc/ada/libgnarl/s-osinte__linux.ads
+index 7aeb15da523..5551b701e5a 100644
+--- a/gcc/ada/libgnarl/s-osinte__linux.ads
++++ b/gcc/ada/libgnarl/s-osinte__linux.ads
+@@ -402,16 +402,6 @@ package System.OS_Interface is
+      (attr : access pthread_rwlockattr_t) return int;
+    pragma Import (C, pthread_rwlockattr_destroy, "pthread_rwlockattr_destroy");
+ 
+-   PTHREAD_RWLOCK_PREFER_READER_NP              : constant := 0;
+-   PTHREAD_RWLOCK_PREFER_WRITER_NP              : constant := 1;
+-   PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP : constant := 2;
+-
+-   function pthread_rwlockattr_setkind_np
+-     (attr : access pthread_rwlockattr_t;
+-      pref : int) return int;
+-   pragma Import
+-     (C, pthread_rwlockattr_setkind_np, "pthread_rwlockattr_setkind_np");
+-
+    function pthread_rwlock_init
+      (mutex : access pthread_rwlock_t;
+       attr  : access pthread_rwlockattr_t) return int;
+diff --git a/gcc/ada/libgnarl/s-taprop__linux.adb b/gcc/ada/libgnarl/s-taprop__linux.adb
+index 8f4c835baa7..6df36c7d8f4 100644
+--- a/gcc/ada/libgnarl/s-taprop__linux.adb
++++ b/gcc/ada/libgnarl/s-taprop__linux.adb
+@@ -409,16 +409,9 @@ package body System.Task_Primitives.Operations is
+             Result      : C.int;
+ 
+          begin
+-            --  Set the rwlock to prefer writer to avoid writers starvation
+-
+             Result := pthread_rwlockattr_init (RWlock_Attr'Access);
+             pragma Assert (Result = 0);
+ 
+-            Result := pthread_rwlockattr_setkind_np
+-              (RWlock_Attr'Access,
+-               PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP);
+-            pragma Assert (Result = 0);
+-
+             Result := pthread_rwlock_init (L.RW'Access, RWlock_Attr'Access);
+ 
+             pragma Assert (Result in 0 | ENOMEM);
+-- 
+2.50.1
+

cross/gcc-aarch64/0026-ada-musl-support-fixes.patch

@@ -1,239 +0,0 @@
-From 3df4788c79c7429b196c7b284af2b4cf9a4b4f8d Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 07:07:48 +0000
-Subject: [PATCH 26/35] ada: musl support fixes
-
----
- gcc/ada/Makefile.rtl | 16 ++++++++--------
- gcc/ada/adaint.c     | 34 +++++++++++++++++++---------------
- gcc/ada/adaint.h     | 10 ++++------
- gcc/ada/terminals.c  |  8 ++++----
- 4 files changed, 35 insertions(+), 33 deletions(-)
-
---- a/gcc/ada/Makefile.rtl
-+++ b/gcc/ada/Makefile.rtl
-@@ -1558,7 +1558,7 @@ ifeq ($(strip $(filter-out %86 linux%,$(target_cpu) $(target_os))),)
-   s-intman.adb<libgnarl/s-intman__posix.adb \
-   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   a-exetim.adb<libgnarl/a-exetim__posix.adb \
-   a-exetim.ads<libgnarl/a-exetim__default.ads \
-   s-linux.ads<libgnarl/s-linux.ads \
-@@ -2145,7 +2145,7 @@ ifeq ($(strip $(filter-out loongarch% linux%,$(target_cpu) $(target_os))),)
-   g-sercom.adb<libgnat/g-sercom__linux.adb \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
-   $(GNATRTL_128BIT_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   $(ATOMICS_TARGET_PAIRS) \
-   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
-   system.ads<libgnat/system-linux-loongarch.ads
-@@ -2233,7 +2233,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
-   s-tasinf.adb<libgnarl/s-tasinf__linux.adb \
-   s-taspri.ads<libgnarl/s-taspri__posix.ads \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   $(ATOMICS_TARGET_PAIRS) \
-   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
-   system.ads<libgnat/system-linux-ppc.ads
-@@ -2268,7 +2268,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
- endif
- 
- # ARM linux, GNU eabi
--ifeq ($(strip $(filter-out arm% linux-gnueabi%,$(target_cpu) $(target_os))),)
-+ifeq ($(strip $(filter-out arm% linux-gnueabi% linux-musleabi% linux-muslgnueabi%,$(target_cpu) $(target_os))),)
-   LIBGNAT_TARGET_PAIRS = \
-   a-intnam.ads<libgnarl/a-intnam__linux.ads \
-   s-inmaop.adb<libgnarl/s-inmaop__posix.adb \
-@@ -2312,7 +2312,7 @@ ifeq ($(strip $(filter-out aarch64% linux%,$(target_cpu) $(target_os))),)
-   s-intman.adb<libgnarl/s-intman__posix.adb \
-   s-linux.ads<libgnarl/s-linux.ads \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   s-mudido.adb<libgnarl/s-mudido__affinity.adb \
-   s-osinte.ads<libgnarl/s-osinte__linux.ads \
-   s-osinte.adb<libgnarl/s-osinte__posix.adb \
-@@ -2489,7 +2489,7 @@ ifeq ($(strip $(filter-out %ia64 linux%,$(target_cpu) $(target_os))),)
-   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
-   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   $(ATOMICS_TARGET_PAIRS) \
-   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
-   $(GNATRTL_128BIT_PAIRS) \
-@@ -2593,7 +2593,7 @@ ifeq ($(strip $(filter-out %x86_64 linux%,$(target_cpu) $(target_os))),)
-   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
-   s-taspri.ads<libgnarl/s-taspri__posix.ads \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   $(ATOMICS_TARGET_PAIRS) \
-   $(X86_64_TARGET_PAIRS) \
-   $(SIMD_PATH_TARGET_PAIRS) \
-@@ -2638,7 +2638,7 @@ ifeq ($(strip $(filter-out %x32 linux%,$(target_cpu) $(target_os))),)
-   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
-   s-taspri.ads<libgnarl/s-taspri__posix.ads \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   $(ATOMICS_TARGET_PAIRS) \
-   $(X86_64_TARGET_PAIRS) \
-   $(SIMD_PATH_TARGET_PAIRS) \
---- a/gcc/ada/adaint.c
-+++ b/gcc/ada/adaint.c
-@@ -94,6 +94,11 @@
- #include <sys/param.h>
- #include <sys/pstat.h>
- #endif
-+ 
-+#if defined (linux) || defined(__linux__)
-+#define _GNU_SOURCE 1
-+#include <sched.h>
-+#endif
- 
- #ifdef __PikeOS__
- #define __BSD_VISIBLE 1
-@@ -3465,7 +3470,6 @@ __gnat_lwp_self (void)
- #endif
- 
- #if defined (__linux__)
--#include <sched.h>
- 
- /* glibc versions earlier than 2.7 do not define the routines to handle
-    dynamically allocated CPU sets. For these targets, we use the static
-@@ -3475,7 +3479,7 @@ __gnat_lwp_self (void)
- 
- /* Dynamic cpu sets */
- 
--cpu_set_t *
-+void *
- __gnat_cpu_alloc (size_t count)
- {
-   return CPU_ALLOC (count);
-@@ -3488,33 +3492,33 @@ __gnat_cpu_alloc_size (size_t count)
- }
- 
- void
--__gnat_cpu_free (cpu_set_t *set)
-+__gnat_cpu_free (void *set)
- {
--  CPU_FREE (set);
-+  CPU_FREE ((cpu_set_t *) set);
- }
- 
- void
--__gnat_cpu_zero (size_t count, cpu_set_t *set)
-+__gnat_cpu_zero (size_t count, void *set)
- {
--  CPU_ZERO_S (count, set);
-+  CPU_ZERO_S (count, (cpu_set_t *) set);
- }
- 
- void
--__gnat_cpu_set (int cpu, size_t count, cpu_set_t *set)
-+__gnat_cpu_set (int cpu, size_t count, void *set)
- {
-   /* Ada handles CPU numbers starting from 1, while C identifies the first
-      CPU by a 0, so we need to adjust. */
--  CPU_SET_S (cpu - 1, count, set);
-+  CPU_SET_S (cpu - 1, count, (cpu_set_t *) set);
- }
- 
- #else /* !CPU_ALLOC */
- 
- /* Static cpu sets */
- 
--cpu_set_t *
-+void *
- __gnat_cpu_alloc (size_t count ATTRIBUTE_UNUSED)
- {
--  return (cpu_set_t *) xmalloc (sizeof (cpu_set_t));
-+  return xmalloc (sizeof (cpu_set_t));
- }
- 
- size_t
-@@ -3524,23 +3528,23 @@ __gnat_cpu_alloc_size (size_t count ATTRIBUTE_UNUSED)
- }
- 
- void
--__gnat_cpu_free (cpu_set_t *set)
-+__gnat_cpu_free (void *set)
- {
-   free (set);
- }
- 
- void
--__gnat_cpu_zero (size_t count ATTRIBUTE_UNUSED, cpu_set_t *set)
-+__gnat_cpu_zero (size_t count ATTRIBUTE_UNUSED, void *set)
- {
--  CPU_ZERO (set);
-+  CPU_ZERO ((cpu_set_t *) set);
- }
- 
- void
--__gnat_cpu_set (int cpu, size_t count ATTRIBUTE_UNUSED, cpu_set_t *set)
-+__gnat_cpu_set (int cpu, size_t count ATTRIBUTE_UNUSED, void *set)
- {
-   /* Ada handles CPU numbers starting from 1, while C identifies the first
-      CPU by a 0, so we need to adjust. */
--  CPU_SET (cpu - 1, set);
-+  CPU_SET (cpu - 1, (cpu_set_t *) set);
- }
- #endif /* !CPU_ALLOC */
- #endif /* __linux__ */
---- a/gcc/ada/adaint.h
-+++ b/gcc/ada/adaint.h
-@@ -319,13 +319,11 @@ extern void   *__gnat_lwp_self			   (void);
- 
- /* Routines for interface to required CPU set primitives */
- 
--#include <sched.h>
--
--extern cpu_set_t *__gnat_cpu_alloc                 (size_t);
-+extern void * __gnat_cpu_alloc                 (size_t);
- extern size_t __gnat_cpu_alloc_size                (size_t);
--extern void   __gnat_cpu_free                  (cpu_set_t *);
--extern void   __gnat_cpu_zero                      (size_t, cpu_set_t *);
--extern void   __gnat_cpu_set                       (int, size_t, cpu_set_t *);
-+extern void   __gnat_cpu_free                  (void *);
-+extern void   __gnat_cpu_zero                      (size_t, void *);
-+extern void   __gnat_cpu_set                       (int, size_t, void *);
- #endif
- 
- #if defined (_WIN32)
---- a/gcc/ada/terminals.c
-+++ b/gcc/ada/terminals.c
-@@ -1134,7 +1134,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
- /* POSIX does not specify how to open the master side of a terminal.Several
-    methods are available (system specific):
-       1- using a cloning device (USE_CLONE_DEVICE)
--      2- getpt                  (USE_GETPT)
-+      2- posix_openpt           (USE_POSIX_OPENPT)
-       3- openpty                (USE_OPENPTY)
- 
-    When using the cloning device method, the macro USE_CLONE_DEVICE should
-@@ -1148,7 +1148,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
- #if defined (__APPLE__) || defined (BSD)
- #define USE_OPENPTY
- #elif defined (__linux__)
--#define USE_GETPT
-+#define USE_POSIX_OPENPT
- #elif defined (__sun__)
- #define USE_CLONE_DEVICE "/dev/ptmx"
- #elif defined (_AIX)
-@@ -1197,8 +1197,8 @@ allocate_pty_desc (pty_desc **desc) {
-    int  master_fd   = -1;
-    char *slave_name = NULL;
- 
--#ifdef USE_GETPT
--  master_fd = getpt ();
-+#if defined(USE_POSIX_OPENPT)
-+  master_fd = posix_openpt(O_RDWR | O_NOCTTY);
- #elif defined (USE_OPENPTY)
-   status = openpty (&master_fd, &slave_fd, NULL, NULL, NULL);
- #elif defined (USE_CLONE_DEVICE)

cross/gcc-aarch64/0027-ada-libgnarl-use-posix_openpt-instead-of-glibc-speci.patch

@@ -0,0 +1,50 @@
+From e1572457f94a26da9a588a36afa3eb0e74122c34 Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 02:13:19 -0700
+Subject: [PATCH] ada: libgnarl: use posix_openpt instead of glibc-specific
+ getpt to open a pty
+
+musl only implements posix_openpt(3), not the older glibc-specific getpt()
+and glibc implements both for ages.
+
+Signed-off-by: Ariadne Conill <ariadne@ariadne.space>
+---
+ gcc/ada/terminals.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/gcc/ada/terminals.c b/gcc/ada/terminals.c
+index 89f887556c0..93557fe2631 100644
+--- a/gcc/ada/terminals.c
++++ b/gcc/ada/terminals.c
+@@ -1134,7 +1134,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
+ /* POSIX does not specify how to open the master side of a terminal.Several
+    methods are available (system specific):
+       1- using a cloning device (USE_CLONE_DEVICE)
+-      2- getpt                  (USE_GETPT)
++      2- posix_openpt           (USE_POSIX_OPENPT)
+       3- openpty                (USE_OPENPTY)
+ 
+    When using the cloning device method, the macro USE_CLONE_DEVICE should
+@@ -1148,7 +1148,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
+ #if defined (__APPLE__) || defined (BSD)
+ #define USE_OPENPTY
+ #elif defined (__linux__)
+-#define USE_GETPT
++#define USE_POSIX_OPENPT
+ #elif defined (__sun__)
+ #define USE_CLONE_DEVICE "/dev/ptmx"
+ #elif defined (_AIX)
+@@ -1197,8 +1197,8 @@ allocate_pty_desc (pty_desc **desc) {
+    int  master_fd   = -1;
+    char *slave_name = NULL;
+ 
+-#ifdef USE_GETPT
+-  master_fd = getpt ();
++#if defined(USE_POSIX_OPENPT)
++  master_fd = posix_openpt(O_RDWR | O_NOCTTY);
+ #elif defined (USE_OPENPTY)
+   status = openpty (&master_fd, &slave_fd, NULL, NULL, NULL);
+ #elif defined (USE_CLONE_DEVICE)
+-- 
+2.50.1
+

cross/gcc-aarch64/0028-ada-libgnarl-adaint-fix-sched.h-inclusion-for-musl.patch

@@ -0,0 +1,54 @@
+From 4f26d4bfedb7f942b69ca4743f053c3a690a0b4a Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 02:18:49 -0700
+Subject: [PATCH] ada: libgnarl: adaint: fix sched.h inclusion for musl
+
+Signed-off-by: Ariadne Conill <ariadne@ariadne.space>
+---
+ gcc/ada/adaint.c | 6 +++++-
+ gcc/ada/adaint.h | 5 +++++
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c
+index 1fcfae165a7..67318e647ed 100644
+--- a/gcc/ada/adaint.c
++++ b/gcc/ada/adaint.c
+@@ -95,6 +95,11 @@
+ #include <sys/pstat.h>
+ #endif
+ 
++#if defined (linux) || defined(__linux__)
++#define _GNU_SOURCE 1
++#include <sched.h>
++#endif
++
+ #ifdef __PikeOS__
+ #define __BSD_VISIBLE 1
+ #endif
+@@ -3476,7 +3481,6 @@ __gnat_lwp_self (void)
+ #endif
+ 
+ #if defined (__linux__)
+-#include <sched.h>
+ 
+ /* glibc versions earlier than 2.7 do not define the routines to handle
+    dynamically allocated CPU sets. For these targets, we use the static
+diff --git a/gcc/ada/adaint.h b/gcc/ada/adaint.h
+index 3df12b5f956..26a489f2b78 100644
+--- a/gcc/ada/adaint.h
++++ b/gcc/ada/adaint.h
+@@ -40,6 +40,11 @@ extern "C" {
+ #include "mingw32.h"
+ #endif
+ 
++#if defined (linux) || defined(__linux__)
++#define _GNU_SOURCE 1
++#include <sched.h>
++#endif
++
+ #include <dirent.h>
+ 
+ /*  Constants used for the form parameter encoding values  */
+-- 
+2.50.1
+

cross/gcc-aarch64/0029-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch

@@ -1,14 +1,14 @@
-From 7b50823d8a4131e5a55d2499a0f5a52b3d91eed2 Mon Sep 17 00:00:00 2001
+From 6592e702844d31bcef17c340bfc13e0e1be9f132 Mon Sep 17 00:00:00 2001
 From: Drew DeVault <sir@cmpwn.com>
 Date: Wed, 9 Dec 2020 07:42:06 +0000
-Subject: [PATCH 27/35] configure: Add --enable-autolink-libatomic, use in
+Subject: [PATCH] configure: Add --enable-autolink-libatomic, use in
  LINK_GCC_C_SEQUENCE_SPEC [PR81358]
 
 This fixes issues with RISC-V.
 ---
  Makefile.in           |  1 +
- gcc/config/gnu-user.h | 12 +++++++++++-
  gcc/config.in         |  6 ++++++
+ gcc/config/gnu-user.h | 12 +++++++++++-
  gcc/configure         | 31 ++++++++++++++++++++++++++++++-
  gcc/configure.ac      | 21 +++++++++++++++++++++
  gcc/doc/install.texi  |  8 ++++++++
@@ -17,9 +17,11 @@ This fixes issues with RISC-V.
  gcc/gcc.cc            | 12 +++++++++++-
  9 files changed, 102 insertions(+), 5 deletions(-)
 
+diff --git a/Makefile.in b/Makefile.in
+index 1e039c20550..20f535a306a 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -237,6 +237,7 @@ HOST_EXPORTS = \
+@@ -238,6 +238,7 @@ HOST_EXPORTS = \
  	RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
  	READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
  	TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
@@ -27,6 +29,25 @@ This fixes issues with RISC-V.
  	HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
  	GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
  	GMPINC="$(HOST_GMPINC)"; export GMPINC; \
+diff --git a/gcc/config.in b/gcc/config.in
+index 8a531ed591c..40045ff35a5 100644
+--- a/gcc/config.in
++++ b/gcc/config.in
+@@ -131,6 +131,12 @@
+ #endif
+ 
+ 
++/* Define if libatomic should always be linked. */
++#ifndef USED_FOR_TARGET
++#undef ENABLE_AUTOLINK_LIBATOMIC
++#endif
++
++
+ /* Define to 1 to specify that we are using the BID decimal floating point
+    format instead of DPD */
+ #ifndef USED_FOR_TARGET
+diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
+index 3c17ac6eade..0426efdb8c3 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
 @@ -109,8 +109,18 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -49,24 +70,11 @@ This fixes issues with RISC-V.
     %{static|static-pie:--end-group}%{!static:%{!static-pie:%G}}"
  
  #undef LINK_GCC_C_SEQUENCE_SPEC
---- a/gcc/config.in
-+++ b/gcc/config.in
-@@ -131,6 +131,12 @@
- #endif
- 
- 
-+/* Define if libatomic should always be linked. */
-+#ifndef USED_FOR_TARGET
-+#undef ENABLE_AUTOLINK_LIBATOMIC
-+#endif
-+
-+
- /* Define to 1 to specify that we are using the BID decimal floating point
-    format instead of DPD */
- #ifndef USED_FOR_TARGET
+diff --git a/gcc/configure b/gcc/configure
+index 343563c8948..54300a2a867 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -1002,6 +1002,7 @@ with_changes_root_url
+@@ -1003,6 +1003,7 @@ with_changes_root_url
  enable_languages
  with_multilib_list
  with_multilib_generator
@@ -74,7 +82,7 @@ This fixes issues with RISC-V.
  with_zstd
  with_zstd_include
  with_zstd_lib
-@@ -1739,6 +1740,9 @@ Optional Features:
+@@ -1742,6 +1743,9 @@ Optional Features:
    --disable-shared        don't provide a shared libgcc
    --disable-gcov          don't provide libgcov and related host tools
    --enable-languages=LIST specify which front-ends to build
@@ -84,7 +92,7 @@ This fixes issues with RISC-V.
    --disable-rpath         do not hardcode runtime library paths
    --enable-sjlj-exceptions
                            arrange to use setjmp/longjmp exception handling
-@@ -8380,7 +8384,6 @@ else
+@@ -8400,7 +8404,6 @@ else
  fi
  
  
@@ -92,7 +100,7 @@ This fixes issues with RISC-V.
  # Check whether --with-multilib-generator was given.
  if test "${with_multilib_generator+set}" = set; then :
    withval=$with_multilib_generator; :
-@@ -8388,6 +8391,32 @@ else
+@@ -8408,6 +8411,32 @@ else
    with_multilib_generator=default
  fi
  
@@ -125,9 +133,11 @@ This fixes issues with RISC-V.
  
  # -------------------------
  # Checks for other programs
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index b3948469d17..81c070830e2 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -1215,6 +1215,27 @@ AC_ARG_WITH(multilib-generator,
+@@ -1227,6 +1227,27 @@ AC_ARG_WITH(multilib-generator,
  :,
  with_multilib_generator=default)
  
@@ -155,9 +165,11 @@ This fixes issues with RISC-V.
  # -------------------------
  # Checks for other programs
  # -------------------------
+diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
+index 3e9e09b4ae3..6e7b756be61 100644
 --- a/gcc/doc/install.texi
 +++ b/gcc/doc/install.texi
-@@ -2525,6 +2525,14 @@ files, but these changed header paths may conflict with some compilation
+@@ -2617,6 +2617,14 @@ files, but these changed header paths may conflict with some compilation
  environments.  Enabled by default, and may be disabled using
  @option{--disable-canonical-system-headers}.
  
@@ -172,6 +184,8 @@ This fixes issues with RISC-V.
  @item --with-glibc-version=@var{major}.@var{minor}
  Tell GCC that when the GNU C Library (glibc) is used on the target it
  will be version @var{major}.@var{minor} or later.  Normally this can
+diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
+index a96700c0d38..16deedca64d 100644
 --- a/gcc/doc/tm.texi
 +++ b/gcc/doc/tm.texi
 @@ -390,7 +390,13 @@ the argument @option{-lgcc} to tell the linker to do the search.
@@ -189,6 +203,8 @@ This fixes issues with RISC-V.
  @end defmac
  
  @defmac POST_LINK_SPEC
+diff --git a/gcc/doc/tm.texi.in b/gcc/doc/tm.texi.in
+index eccc4d88493..4ca4c610571 100644
 --- a/gcc/doc/tm.texi.in
 +++ b/gcc/doc/tm.texi.in
 @@ -390,7 +390,13 @@ the argument @option{-lgcc} to tell the linker to do the search.
@@ -206,9 +222,11 @@ This fixes issues with RISC-V.
  @end defmac
  
  @defmac POST_LINK_SPEC
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 607c8ca1d42..e9f78f0f4c1 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -991,13 +991,23 @@ proper position among the other output files.  */
+@@ -1000,13 +1000,23 @@ proper position among the other output files.  */
  # define ASM_DEBUG_OPTION_SPEC ""
  #endif
  
@@ -233,3 +251,6 @@ This fixes issues with RISC-V.
  #endif
  
  #ifdef ENABLE_DEFAULT_SSP
+-- 
+2.50.1
+

cross/gcc-aarch64/0030-configure-fix-detection-of-atomic-builtins-in-libato.patch

@@ -1,8 +1,8 @@
-From 5bbbd320e54ab5341cfba83e8af98685131caba1 Mon Sep 17 00:00:00 2001
+From 952070c1616f231a810af2da50264713d7587b48 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sun, 29 Aug 2021 12:23:34 +0200
-Subject: [PATCH 28/35] configure: fix detection of atomic builtins in
- libatomic configure script
+Subject: [PATCH] configure: fix detection of atomic builtins in libatomic
+ configure script
 
 Alpine's --enable-autolink-libatomic (which is enabled for riscv64 by
 default) causes the libatomic configure script to incorrectly detect
@@ -22,7 +22,7 @@ See:
  1 file changed, 20 insertions(+)
 
 diff --git a/libatomic/configure.tgt b/libatomic/configure.tgt
-index a92ae9e8309..90b579ca4d8 100644
+index 6db039d6e8b..2751b5c1387 100644
 --- a/libatomic/configure.tgt
 +++ b/libatomic/configure.tgt
 @@ -30,6 +30,26 @@
@@ -53,5 +53,5 @@ index a92ae9e8309..90b579ca4d8 100644
    alpha*)
  	# fenv.c needs this option to generate inexact exceptions.
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0031-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch

@@ -1,15 +1,15 @@
-From 430c701a3cefbe09a9c7c8a2f5bbe957f9b2ecb2 Mon Sep 17 00:00:00 2001
+From 896b002a2afacb4d75d573aca4ae53b499df19cd Mon Sep 17 00:00:00 2001
 From: Samuel Holland <samuel@sholland.org>
 Date: Thu, 30 Jun 2022 16:44:51 +0000
-Subject: [PATCH 29/35] libstdc++: do not throw exceptions for non-C locales on
- musl targets
+Subject: [PATCH] libstdc++: do not throw exceptions for non-C locales on musl
+ targets
 
 ---
  libstdc++-v3/config/locale/generic/c_locale.cc | 3 ---
  1 file changed, 3 deletions(-)
 
 diff --git a/libstdc++-v3/config/locale/generic/c_locale.cc b/libstdc++-v3/config/locale/generic/c_locale.cc
-index 8849d78fdfa..aff467f98fe 100644
+index bfd02b5c2c6..16f9e84d66f 100644
 --- a/libstdc++-v3/config/locale/generic/c_locale.cc
 +++ b/libstdc++-v3/config/locale/generic/c_locale.cc
 @@ -242,9 +242,6 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
@@ -23,5 +23,5 @@ index 8849d78fdfa..aff467f98fe 100644
  
    void
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0032-gdc-unconditionally-link-libgphobos-against-libucont.patch

@@ -1,17 +1,18 @@
-From 05f0043755f341a2ff4f845379327076b3e0203d Mon Sep 17 00:00:00 2001
+From 22d69ae3e2768d301ef5a1f1b362c25cf8bf27b9 Mon Sep 17 00:00:00 2001
 From: Mathias LANG <pro.mathias.lang@gmail.com>
 Date: Mon, 17 Jan 2022 03:49:21 +0000
-Subject: [PATCH 30/35] gdc: unconditionally link libgphobos against
- libucontext
+Subject: [PATCH] gdc: unconditionally link libgphobos against libucontext
 
 ref: alpine/aports#13422
 ---
  Makefile.in | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
+diff --git a/Makefile.in b/Makefile.in
+index 20f535a306a..c087bfe7cd4 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -54362,7 +54362,7 @@ configure-target-libphobos:
+@@ -54382,7 +54382,7 @@ configure-target-libphobos:
  	esac; \
  	module_srcdir=libphobos; \
  	rm -f no-such-file || : ; \
@@ -20,3 +21,6 @@ ref: alpine/aports#13422
  	  $$s/$$module_srcdir/configure \
  	  --srcdir=$${topdir}/$$module_srcdir \
  	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
+-- 
+2.50.1
+

cross/gcc-aarch64/0033-druntime-link-against-libucontext-on-all-platforms.patch

@@ -1,7 +1,7 @@
-From 0b89a74fbf77ae6917f043c79cd03db0d6ef0212 Mon Sep 17 00:00:00 2001
+From dc66835022cf68085400f2eed30614c5afdc28a6 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sat, 16 Jul 2022 09:21:11 +0200
-Subject: [PATCH 31/35] druntime: link against libucontext on all platforms
+Subject: [PATCH] druntime: link against libucontext on all platforms
 
 On musl-based Linux distributions, swapcontext etc. are not provided by
 musl but instead by libucontext. Hence, we _always_ need to link against
@@ -11,9 +11,11 @@ an external library for these functions.
  libphobos/m4/druntime/libraries.m4 | 8 --------
  2 files changed, 16 deletions(-)
 
+diff --git a/libphobos/configure b/libphobos/configure
+index 4f5be7d4ff4..0a48032edb4 100755
 --- a/libphobos/configure
 +++ b/libphobos/configure
-@@ -15375,14 +15375,6 @@ fi
+@@ -15420,14 +15420,6 @@ fi
    # Keep this in sync with core/thread.d, set druntime_fiber_asm_external to
    # "yes" for targets that have 'version = AsmExternal'.
    druntime_fiber_asm_external=no
@@ -28,6 +30,8 @@ an external library for these functions.
    if test "$druntime_fiber_asm_external" = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing swapcontext" >&5
  $as_echo_n "checking for library containing swapcontext... " >&6; }
+diff --git a/libphobos/m4/druntime/libraries.m4 b/libphobos/m4/druntime/libraries.m4
+index 8dd9c7da107..b61bf528a14 100644
 --- a/libphobos/m4/druntime/libraries.m4
 +++ b/libphobos/m4/druntime/libraries.m4
 @@ -220,14 +220,6 @@ AC_DEFUN([DRUNTIME_LIBRARIES_UCONTEXT],
@@ -45,3 +49,6 @@ an external library for these functions.
    if test "$druntime_fiber_asm_external" = no; then
      AC_SEARCH_LIBS([swapcontext], [c ucontext], [],
        AC_MSG_ERROR([swapcontext required but not found]))
+-- 
+2.50.1
+

cross/gcc-aarch64/0033-libphobos-do-not-use-LFS64-symbols.patch

@@ -1,44 +0,0 @@
-From b71d21b87e6946c763edad5e420bf22d8a453077 Mon Sep 17 00:00:00 2001
-From: psykose <alice@ayaya.dev>
-Date: Mon, 29 May 2023 15:33:11 +0000
-Subject: [PATCH 33/35] libphobos: do not use LFS64 symbols
-
-musl does not have these since 1.2.4, we can't use the compat interfaces.
----
- libphobos/libdruntime/core/sys/posix/config.d   | 2 +-
- libphobos/libdruntime/core/sys/posix/sys/mman.d | 6 +-----
- 2 files changed, 2 insertions(+), 6 deletions(-)
-
-diff --git a/libphobos/libdruntime/core/sys/posix/config.d b/libphobos/libdruntime/core/sys/posix/config.d
-index ae6752f220e..6b80d1ff0e6 100644
---- a/libphobos/libdruntime/core/sys/posix/config.d
-+++ b/libphobos/libdruntime/core/sys/posix/config.d
-@@ -88,7 +88,7 @@ else version (CRuntime_Musl)
-     enum __REDIRECT          = false;
- 
-     // Those three are irrelevant for Musl as it always uses 64 bits off_t
--    enum __USE_FILE_OFFSET64 = _FILE_OFFSET_BITS == 64;
-+    enum __USE_FILE_OFFSET64 = false;
-     enum __USE_LARGEFILE     = __USE_FILE_OFFSET64 && !__REDIRECT;
-     enum __USE_LARGEFILE64   = __USE_FILE_OFFSET64 && !__REDIRECT;
- 
-diff --git a/libphobos/libdruntime/core/sys/posix/sys/mman.d b/libphobos/libdruntime/core/sys/posix/sys/mman.d
-index 0d3d517d69a..323aa0af72d 100644
---- a/libphobos/libdruntime/core/sys/posix/sys/mman.d
-+++ b/libphobos/libdruntime/core/sys/posix/sys/mman.d
-@@ -293,11 +293,7 @@ else version (CRuntime_Bionic)
- }
- else version (CRuntime_Musl)
- {
--    static if (__USE_LARGEFILE64) void* mmap64(void*, size_t, int, int, int, off_t);
--    static if (__USE_FILE_OFFSET64)
--        alias mmap = mmap64;
--    else
--        void* mmap(void*, size_t, int, int, int, off_t);
-+    void* mmap(void*, size_t, int, int, int, off_t);
-     int munmap(void*, size_t);
- }
- else version (CRuntime_UClibc)
--- 
-2.41.0
-

cross/gcc-aarch64/0034-libgnat-time_t-is-always-64-bit-on-musl-libc.patch

@@ -1,15 +1,17 @@
-From eeec799f43fbd0bfffc13594585b39d708972511 Mon Sep 17 00:00:00 2001
+From ab88348da140c68e5e1142041dbe1c7b7d9c9a07 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Tue, 19 Jul 2022 14:54:07 +0200
-Subject: [PATCH 32/35] libgnat: time_t is always 64-bit on musl libc
+Subject: [PATCH] libgnat: time_t is always 64-bit on musl libc
 
 ---
  gcc/ada/libgnat/s-parame.ads | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
+diff --git a/gcc/ada/libgnat/s-parame.ads b/gcc/ada/libgnat/s-parame.ads
+index 98284a4d13e..0d14f116a10 100644
 --- a/gcc/ada/libgnat/s-parame.ads
 +++ b/gcc/ada/libgnat/s-parame.ads
-@@ -100,7 +100,7 @@ package System.Parameters is
+@@ -101,7 +101,7 @@ package System.Parameters is
     -- Characteristics of time_t type --
     ------------------------------------
  
@@ -18,3 +20,6 @@ Subject: [PATCH 32/35] libgnat: time_t is always 64-bit on musl libc
     --  Number of bits in type time_t
  
     ----------------------------------------------
+-- 
+2.50.1
+

cross/gcc-aarch64/0035-libphobos-do-not-use-LFS64-symbols.patch

@@ -0,0 +1,30 @@
+From f865fb0a27252bd3a01fc4596f101d389929311c Mon Sep 17 00:00:00 2001
+From: psykose <alice@ayaya.dev>
+Date: Mon, 29 May 2023 15:33:11 +0000
+Subject: [PATCH] libphobos: do not use LFS64 symbols
+
+musl does not have these since 1.2.4, we can't use the compat interfaces.
+---
+ libphobos/libdruntime/core/sys/posix/sys/mman.d | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+diff --git a/libphobos/libdruntime/core/sys/posix/sys/mman.d b/libphobos/libdruntime/core/sys/posix/sys/mman.d
+index b1eb9fa8107..3aee0d96319 100644
+--- a/libphobos/libdruntime/core/sys/posix/sys/mman.d
++++ b/libphobos/libdruntime/core/sys/posix/sys/mman.d
+@@ -293,11 +293,7 @@ else version (CRuntime_Bionic)
+ }
+ else version (CRuntime_Musl)
+ {
+-    static if (__USE_LARGEFILE64) void* mmap64(void*, size_t, int, int, int, off_t);
+-    static if (__USE_FILE_OFFSET64)
+-        alias mmap = mmap64;
+-    else
+-        void* mmap(void*, size_t, int, int, int, off_t);
++    void* mmap(void*, size_t, int, int, int, off_t);
+     int munmap(void*, size_t);
+ }
+ else version (CRuntime_UClibc)
+-- 
+2.50.1
+

cross/gcc-aarch64/0036-libgo-fix-lfs64-use.patch

@@ -1,7 +1,7 @@
-From 4bfcb35bc43d3e3b7510620362d7c28d9e4c17ca Mon Sep 17 00:00:00 2001
+From cf6ba089ba26cd970962e874a3e35f020c3e921c Mon Sep 17 00:00:00 2001
 From: psykose <alice@ayaya.dev>
 Date: Mon, 10 Jul 2023 23:23:29 +0000
-Subject: [PATCH 34/35] libgo: fix lfs64 use
+Subject: [PATCH] libgo: fix lfs64 use
 
 ---
  .../go/internal/syscall/unix/at_largefile.go  |  2 +-
@@ -191,5 +191,5 @@ index 180f5c31d74..1d717d55c0e 100644
  EREF(PRIO_USER);
  EREF(RUSAGE_SELF);
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0036-libphobos-add-riscv64-and-loongarch64-support.patch

@@ -1,87 +0,0 @@
-From: Celeste <cielesti@protonmail.com>
-Date: Mon, 2 Sep 2024 02:54:17 +0000
-Subject: [PATCH] libphobos: add riscv64 and loongarch64 support
-
-Add musl support for these 2 architectures based on fenv.h and signal.h from:
-
-https://git.musl-libc.org/cgit/musl/tree/arch/riscv64/bits?h=v1.2.5
-
-https://git.musl-libc.org/cgit/musl/tree/arch/loongarch64/bits?h=v1.2.5
----
- libphobos/libdruntime/core/stdc/fenv.d        | 13 +++++++++++++
- libphobos/libdruntime/core/sys/posix/signal.d | 10 ++++++++++
- 2 files changed, 23 insertions(+)
-
-diff --git a/libphobos/libdruntime/core/stdc/fenv.d b/libphobos/libdruntime/core/stdc/fenv.d
-index a7364c0a..5b327e4a 100644
---- a/libphobos/libdruntime/core/stdc/fenv.d
-+++ b/libphobos/libdruntime/core/stdc/fenv.d
-@@ -436,20 +436,33 @@ else version (CRuntime_Musl)
-             ushort __cs_selector;
-             ushort __opcode;
-             uint   __data_offset;
-             ushort __data_selector;
-             ushort __unused5;
-             version (X86_64)
-                 uint __mxcsr;
-         }
-         alias ushort fexcept_t;
-     }
-+    else version (RISCV64)
-+    {
-+        alias uint fenv_t;
-+        alias uint fexcept_t;
-+    }
-+    else version (LoongArch64)
-+    {
-+        struct fenv_t
-+        {
-+            uint __cw;
-+        }
-+        alias uint fexcept_t;
-+    }
-     else
-     {
-         static assert(false, "Architecture not supported.");
-     }
- }
- else version (CRuntime_Newlib)
- {
-     version (AArch64)
-     {
-         alias fenv_t = ulong;
-diff --git a/libphobos/libdruntime/core/sys/posix/signal.d b/libphobos/libdruntime/core/sys/posix/signal.d
-index a8b7f751..78d8b3cd 100644
---- a/libphobos/libdruntime/core/sys/posix/signal.d
-+++ b/libphobos/libdruntime/core/sys/posix/signal.d
-@@ -2751,20 +2751,30 @@ else version (CRuntime_Musl)
-     else version (PPC_Any)
-     {
-         enum MINSIGSTKSZ = 4096;
-         enum SIGSTKSZ    = 10240;
-     }
-     else version (X86_Any)
-     {
-         enum MINSIGSTKSZ = 2048;
-         enum SIGSTKSZ    = 8192;
-     }
-+    else version (RISCV64)
-+    {
-+        enum MINSIGSTKSZ = 2048;
-+        enum SIGSTKSZ    = 8192;
-+    }
-+    else version (LoongArch64)
-+    {
-+        enum MINSIGSTKSZ = 4096;
-+        enum SIGSTKSZ    = 16384;
-+    }
-     else
-         static assert(0, "unimplemented");
- 
-     //ucontext_t (defined in core.sys.posix.ucontext)
-     //mcontext_t (defined in core.sys.posix.ucontext)
- 
-     version (MIPS_Any)
-     {
-         struct stack_t
-         {

cross/gcc-aarch64/0037-loongarch-disable-multilib-support.patch

@@ -1,15 +1,15 @@
-From c4f484f465a32e796ae384aa3f90e79fa218b4e9 Mon Sep 17 00:00:00 2001
+From a809e7b909e16fcf3379571417d33574e9c1dbff Mon Sep 17 00:00:00 2001
 From: Jingyun Hua <huajingyun@loongson.cn>
 Date: Mon, 7 Aug 2023 15:25:58 +0800
 Subject: [PATCH] loongarch disable multilib support
 
 Signed-off-by: Jingyun Hua <huajingyun@loongson.cn>
 ---
- gcc/config/loongarch/t-linux    | 11 +++--------
+ gcc/config/loongarch/t-linux | 11 +++--------
  1 file changed, 3 insertions(+), 8 deletions(-)
 
 diff --git a/gcc/config/loongarch/t-linux b/gcc/config/loongarch/t-linux
-index 23e1fb979..c2753abb8 100644
+index 45862048abf..73155acd832 100644
 --- a/gcc/config/loongarch/t-linux
 +++ b/gcc/config/loongarch/t-linux
 @@ -21,11 +21,6 @@ MULTIOSDIR_lp64f := ../lib64/f32$(call if_multiarch,:loongarch64-linux-gnuf32)
@@ -28,5 +28,5 @@ index 23e1fb979..c2753abb8 100644
 +    MULTILIB_OSDIRNAMES += mabi.lp64f=../lib
 +    MULTILIB_OSDIRNAMES += mabi.lp64s=../lib
 -- 
-2.41.0
+2.50.1
 

cross/gcc-aarch64/0038-static-PIE-ensure-static-reaches-the-linker.patch

@@ -1,17 +1,26 @@
-Patch-Source: https://github.com/richfelker/musl-cross-make/blob/6f3701d08137496d5aac479e3a3977b5ae993c1f/patches/gcc-14.2.0/0004-static-pie.diff
+From 72606254a2456763cb252b4d729a9505e77e449d Mon Sep 17 00:00:00 2001
+From: Rich Felker <dalias@aerifal.cx>
+Date: Fri, 25 Jul 2025 02:41:46 -0700
+Subject: [PATCH] static PIE: ensure -static reaches the linker
 
-gcc doesn't enable static-pie for all arches. As of this writing arm
-32-bit is missing. musl supports static-pie on all arches so this
-should be allowed on all arches.
+on some targets, the logic for the compiler option -static seems not
+to be processed when -pie is present. rather than playing
+whack-a-mole, just ensure LD_PIE_SPEC specs always pass -static to ld
+if either -static or -static-pie is present on the compiler driver
+command line.
 
-Without this patch binaries with (only) -static-pie are broken on some
-arches.
+this may produce redundant -static arguments but it doesn't matter.
+---
+ gcc/common.opt        |  4 ++--
+ gcc/config/gnu-user.h | 17 ++++++++---------
+ gcc/gcc.cc            |  6 +++---
+ 3 files changed, 13 insertions(+), 14 deletions(-)
 
 diff --git a/gcc/common.opt b/gcc/common.opt
-index a75b44ee47e..7c564818b49 100644
+index e65a575d9f8..7ad38711f6e 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -3473,11 +3473,11 @@ Driver
+@@ -3968,11 +3968,11 @@ Driver
  
  no-pie
  Driver RejectNegative Negative(shared)
@@ -26,7 +35,7 @@ index a75b44ee47e..7c564818b49 100644
  static-pie
  Driver RejectNegative Negative(pie)
 diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
-index 5ebbf42a13d..bb907d8e89a 100644
+index 0426efdb8c3..866c8bd77f2 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
 @@ -51,13 +51,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -70,12 +79,12 @@ index 5ebbf42a13d..bb907d8e89a 100644
 +#define LINK_EH_SPEC "%{!static|" PIE_SPEC ":--eh-frame-hdr} "
  #endif
  
- #define GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC \
+ #if !defined(LINK_LIBATOMIC_SPEC) && defined(ENABLE_AUTOLINK_LIBATOMIC)
 diff --git a/gcc/gcc.cc b/gcc/gcc.cc
-index 3c81c5798d8..cd96eac5d12 100644
+index e9f78f0f4c1..767ff65f348 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -1010,7 +1010,7 @@ proper position among the other output files.  */
+@@ -1056,7 +1056,7 @@ proper position among the other output files.  */
  #define NO_FPIE_AND_FPIC_SPEC	NO_FPIE_SPEC "|" NO_FPIC_SPEC
  #define FPIE_OR_FPIC_SPEC	NO_FPIE_AND_FPIC_SPEC ":;"
  #else
@@ -84,12 +93,12 @@ index 3c81c5798d8..cd96eac5d12 100644
  #define FPIE1_SPEC		"fpie"
  #define NO_FPIE1_SPEC		FPIE1_SPEC ":;"
  #define FPIE2_SPEC		"fPIE"
-@@ -1034,12 +1034,12 @@ proper position among the other output files.  */
+@@ -1080,12 +1080,12 @@ proper position among the other output files.  */
  #ifndef LINK_PIE_SPEC
  #ifdef HAVE_LD_PIE
  #ifndef LD_PIE_SPEC
 -#define LD_PIE_SPEC "-pie"
-+#define LD_PIE_SPEC "-pie %{static|static-pie:--no-dynamic-linker -z text -Bsymbolic %{static-pie:-static}}"
++#define LD_PIE_SPEC "-pie %{static|static-pie:--no-dynamic-linker -z text -Bsymbolic -static}"
  #endif
  #else
  #define LD_PIE_SPEC ""
@@ -99,3 +108,6 @@ index 3c81c5798d8..cd96eac5d12 100644
  #endif
  
  #ifndef LINK_BUILDID_SPEC
+-- 
+2.50.1
+

cross/gcc-aarch64/0039-except-Don-t-use-the-cached-value-of-the-gcc_except_.patch

@@ -1,4 +1,4 @@
-From 49926c2c657dd867f7329df6e250913fd1425475 Mon Sep 17 00:00:00 2001
+From d984c5c9ed973bb7072b48399e5d9bb1f35c3123 Mon Sep 17 00:00:00 2001
 From: Andrew Pinski <quic_apinski@quicinc.com>
 Date: Fri, 28 Mar 2025 17:25:56 -0700
 Subject: [PATCH] except: Don't use the cached value of the gcc_except_table
@@ -73,5 +73,5 @@ index 00000000000..50afa75a43f
 +// There should be 3 exception tables, 
 +// { dg-final { scan-assembler-times ".section\[\t \]\[^\n\]*.gcc_except_table" 3 } }
 -- 
-2.49.0
+2.50.1
 

cross/gcc-aarch64/0040-ada-libgnat-use-stub-symbolic-module-name-functions.patch

@@ -0,0 +1,164 @@
+From 57eb290b3c8fc36da99213f5050b46cd93575234 Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Sat, 26 Jul 2025 02:59:45 -0700
+Subject: [PATCH] ada: libgnat: use stub symbolic module name functions
+
+The "linux" implementation depends on glibc internals and accordingly
+does not work on musl.
+
+Signed-off-by: Ariadne Conill <ariadne@ariadne.space>
+---
+ gcc/ada/Makefile.rtl | 32 ++++++++++++++++----------------
+ 1 file changed, 16 insertions(+), 16 deletions(-)
+
+diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl
+index cb41e6887cd..152ba70db4d 100644
+--- a/gcc/ada/Makefile.rtl
++++ b/gcc/ada/Makefile.rtl
+@@ -1642,7 +1642,7 @@ ifeq ($(strip $(filter-out %86 linux%,$(target_cpu) $(target_os))),)
+   s-intman.adb<libgnarl/s-intman__posix.adb \
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   a-exetim.adb<libgnarl/a-exetim__posix.adb \
+   a-exetim.ads<libgnarl/a-exetim__default.ads \
+   s-linux.ads<libgnarl/s-linux.ads \
+@@ -2014,7 +2014,7 @@ ifeq ($(strip $(filter-out s390% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-s390.ads
+ 
+   ifeq ($(strip $(filter-out s390x,$(target_cpu))),)
+@@ -2359,7 +2359,7 @@ ifeq ($(strip $(filter-out loongarch% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   g-sercom.adb<libgnat/g-sercom__linux.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(GNATRTL_128BIT_PAIRS) \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+@@ -2407,7 +2407,7 @@ ifeq ($(strip $(filter-out mips% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-mips.ads
+ 
+   ifeq ($(strip $(filter-out mips64% mipsisa64%,$(target_cpu))),)
+@@ -2463,7 +2463,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
+   s-tasinf.adb<libgnarl/s-tasinf__linux.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+   system.ads<libgnat/system-linux-ppc.ads
+@@ -2519,7 +2519,7 @@ ifeq ($(strip $(filter-out arm% linux-gnueabi%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+   system.ads<libgnat/system-linux-arm.ads
+@@ -2565,7 +2565,7 @@ ifeq ($(strip $(filter-out aarch64% linux%,$(target_cpu) $(target_os))),)
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+   $(GNATRTL_128BIT_PAIRS) \
+@@ -2607,7 +2607,7 @@ ifeq ($(strip $(filter-out sparc% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-sparc.ads
+ 
+   ifeq ($(strip $(filter-out sparc64 sparcv9,$(target_cpu))),)
+@@ -2660,7 +2660,7 @@ ifeq ($(strip $(filter-out hppa% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-hppa.ads
+ 
+   TOOLS_TARGET_PAIRS = indepsw.adb<indepsw-gnu.adb
+@@ -2697,7 +2697,7 @@ ifeq ($(strip $(filter-out m68k% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-m68k.ads
+ 
+   TOOLS_TARGET_PAIRS = indepsw.adb<indepsw-gnu.adb
+@@ -2734,7 +2734,7 @@ ifeq ($(strip $(filter-out sh4% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-sh4.ads
+ 
+   TOOLS_TARGET_PAIRS = indepsw.adb<indepsw-linux.adb
+@@ -2779,7 +2779,7 @@ ifeq ($(strip $(filter-out %ia64 linux%,$(target_cpu) $(target_os))),)
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+   $(GNATRTL_128BIT_PAIRS) \
+@@ -2859,7 +2859,7 @@ ifeq ($(strip $(filter-out alpha% linux%,$(target_cpu) $(target_os))),)
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+   $(GNATRTL_128BIT_PAIRS) \
+@@ -2904,7 +2904,7 @@ ifeq ($(strip $(filter-out %x86_64 linux%,$(target_cpu) $(target_os))),)
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(X86_64_TARGET_PAIRS) \
+   $(SIMD_PATH_TARGET_PAIRS) \
+@@ -2956,7 +2956,7 @@ ifeq ($(strip $(filter-out %x32 linux%,$(target_cpu) $(target_os))),)
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(X86_64_TARGET_PAIRS) \
+   $(SIMD_PATH_TARGET_PAIRS) \
+@@ -3000,7 +3000,7 @@ ifeq ($(strip $(filter-out riscv% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-riscv.ads
+ 
+   ifeq ($(strip $(filter-out riscv64,$(target_cpu))),)
+-- 
+2.50.1
+

cross/gcc-aarch64/0041-ada-libgnat-recognize-linux-musleabi-and-linux-muslg.patch

@@ -0,0 +1,26 @@
+From 3e246a3de14e843b7a9b322bacb4be497e1c504b Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Sat, 26 Jul 2025 03:02:38 -0700
+Subject: [PATCH] ada: libgnat: recognize linux-musleabi and linux-muslgnueabi
+ platforms for ARM
+
+---
+ gcc/ada/Makefile.rtl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl
+index 152ba70db4d..89574cdfba7 100644
+--- a/gcc/ada/Makefile.rtl
++++ b/gcc/ada/Makefile.rtl
+@@ -2500,7 +2500,7 @@ endif
+ 
+ # ARM linux, GNU eabi
+ ifeq ($(SELECTED_PAIRS),PAIRS_NONE)
+-ifeq ($(strip $(filter-out arm% linux-gnueabi%,$(target_cpu) $(target_os))),)
++ifeq ($(strip $(filter-out arm% linux-gnueabi% linux-musleabi% linux-muslgnueabi%,$(target_cpu) $(target_os))),)
+ 
+   SELECTED_PAIRS=arm-linux-gnueabi
+ 
+-- 
+2.50.1
+

cross/gcc-aarch64/APKBUILD

@@ -24,7 +24,7 @@ CBUILDROOT="/"
 _cross_configure="--disable-bootstrap --with-sysroot=/usr/$CTARGET"
 
 pkgname=gcc-aarch64
-pkgver=14.3.0
+pkgver=15.1.1_git20250719
 # i.e. 13.2.1, must match gcc/BASE-VER
 _pkgbase="${pkgver%%_git*}"
 # date component from snapshots
@@ -34,7 +34,7 @@ _pkgsnap="${pkgver##*_git}"
 [ "$CHOST" != "$CTARGET" ] && _target="-$CTARGET_ARCH" || _target=""
 
 pkgname=gcc-aarch64
-pkgrel=6
+pkgrel=2
 pkgdesc="Stage2 cross-compiler for aarch64"
 url="https://gcc.gnu.org"
 arch="x86_64"
@@ -183,7 +183,7 @@ if $_libgomp; then
 fi
 
 case "$CTARGET_ARCH" in
-riscv64|loongarch64)
+riscv64)
 LANG_ADA=false;;
 esac
 
@@ -241,7 +241,7 @@ fi
 # PLEASE submit all patches to gcc to https://gitlab.alpinelinux.org/kaniini/alpine-gcc-patches,
 # so that they can be properly tracked and easily rebased if needed.
 #source="https://dev.alpinelinux.org/archive/gcc/${_pkgbase%%.*}-$_pkgsnap/gcc-${_pkgbase%%.*}-$_pkgsnap.tar.xz
-source="https://gcc.gnu.org/pub/gcc/releases/gcc-$_pkgbase/gcc-$_pkgbase.tar.xz
+source="https://gcc.gnu.org/pub/gcc/snapshots/${_pkgbase%%.*}-$_pkgsnap/gcc-${_pkgbase%%.*}-$_pkgsnap.tar.xz
 	0001-posix_memalign.patch
 	0002-gcc-poison-system-directories.patch
 	0003-specs-turn-on-Wl-z-now-by-default.patch
@@ -249,37 +249,40 @@ source="https://gcc.gnu.org/pub/gcc/releases/gcc-$_pkgbase/gcc-$_pkgbase.tar.xz
 	0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch
 	0006-Enable-Wformat-and-Wformat-security-by-default.patch
 	0007-Enable-Wtrampolines-by-default.patch
-	0008-Disable-ssp-on-nostdlib-nodefaultlibs-and-ffreestand.patch
-	0009-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch
-	0010-Don-t-declare-asprintf-if-defined-as-a-macro.patch
-	0011-libiberty-copy-PIC-objects-during-build-process.patch
-	0012-libgcc_s.patch
-	0013-nopie.patch
-	0014-ada-fix-shared-linking.patch
-	0015-build-fix-CXXFLAGS_FOR_BUILD-passing.patch
-	0016-add-fortify-headers-paths.patch
-	0017-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch
-	0018-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch
-	0019-aarch64-disable-multilib-support.patch
-	0020-s390x-disable-multilib-support.patch
-	0021-ppc64-le-disable-multilib-support.patch
-	0022-x86_64-disable-multilib-support.patch
-	0023-riscv-disable-multilib-support.patch
-	0024-always-build-libgcc_eh.a.patch
-	0025-ada-libgnarl-compatibility-for-musl.patch
-	0026-ada-musl-support-fixes.patch
-	0027-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch
-	0028-configure-fix-detection-of-atomic-builtins-in-libato.patch
-	0029-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch
-	0030-gdc-unconditionally-link-libgphobos-against-libucont.patch
-	0031-druntime-link-against-libucontext-on-all-platforms.patch
-	0032-libgnat-time_t-is-always-64-bit-on-musl-libc.patch
-	0033-libphobos-do-not-use-LFS64-symbols.patch
-	0034-libgo-fix-lfs64-use.patch
-	0035-loongarch-disable-multilib-support.patch
-	0036-libphobos-add-riscv64-and-loongarch64-support.patch
-	0037-static-pie.patch
-	0038-except-Don-t-use-the-cached-value-of-the-gcc_except_.patch
+	0008-gcc-disable-SSP-on-ffreestanding-nostdlib-and-nodefa.patch
+	0009-gcc-params-set-default-ssp-buffer-size-to-4.patch
+	0010-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch
+	0011-Don-t-declare-asprintf-if-defined-as-a-macro.patch
+	0012-libiberty-copy-PIC-objects-during-build-process.patch
+	0013-libgcc_s.patch
+	0014-nopie.patch
+	0015-ada-fix-shared-linking.patch
+	0016-build-fix-CXXFLAGS_FOR_BUILD-passing.patch
+	0017-add-fortify-headers-paths.patch
+	0018-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch
+	0019-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch
+	0020-aarch64-disable-multilib-support.patch
+	0021-s390x-disable-multilib-support.patch
+	0022-ppc64-le-disable-multilib-support.patch
+	0023-x86_64-disable-multilib-support.patch
+	0024-riscv-disable-multilib-support.patch
+	0025-always-build-libgcc_eh.a.patch
+	0026-ada-libgnarl-remove-use-of-glibc-specific-pthread_rw.patch
+	0027-ada-libgnarl-use-posix_openpt-instead-of-glibc-speci.patch
+	0028-ada-libgnarl-adaint-fix-sched.h-inclusion-for-musl.patch
+	0029-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch
+	0030-configure-fix-detection-of-atomic-builtins-in-libato.patch
+	0031-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch
+	0032-gdc-unconditionally-link-libgphobos-against-libucont.patch
+	0033-druntime-link-against-libucontext-on-all-platforms.patch
+	0034-libgnat-time_t-is-always-64-bit-on-musl-libc.patch
+	0035-libphobos-do-not-use-LFS64-symbols.patch
+	0036-libgo-fix-lfs64-use.patch
+	0037-loongarch-disable-multilib-support.patch
+	0038-static-PIE-ensure-static-reaches-the-linker.patch
+	0039-except-Don-t-use-the-cached-value-of-the-gcc_except_.patch
+	0040-ada-libgnat-use-stub-symbolic-module-name-functions.patch
+	0041-ada-libgnat-recognize-linux-musleabi-and-linux-muslg.patch
 	"
 
 # secfixes:
@@ -287,8 +290,8 @@ source="https://gcc.gnu.org/pub/gcc/releases/gcc-$_pkgbase/gcc-$_pkgbase.tar.xz
 #     - CVE-2023-4039
 
 # we build out-of-tree
-#builddir="$srcdir"/gcc-${_pkgbase%%.*}-$_pkgsnap
-builddir="$srcdir"/gcc-$_pkgbase
+builddir="$srcdir"/gcc-${_pkgbase%%.*}-$_pkgsnap
+#builddir="$srcdir"/gcc-$_pkgbase
 _gcclibdir="usr/lib/gcc/$CTARGET/$_pkgbase"
 _gcclibexec="usr/libexec/gcc/$CTARGET/$_pkgbase"
 
@@ -752,43 +755,46 @@ gdb() {
 }
 
 sha512sums="
-cb4e3259640721bbd275c723fe4df53d12f9b1673afb3db274c22c6aa457865dccf2d6ea20b4fd4c591f6152e6d4b87516c402015900f06ce9d43af66d3b7a93  gcc-14.3.0.tar.xz
-1ecffba1b07d60e1b4422302b032bbea918b674c8e12b30aa6965b544d700ce86b61e9f7b8d402c6caf59257f491a394dd0912f0948565d6eae9335ee54f3b35  0001-posix_memalign.patch
-6dd1eecbc050e30e5a0493969a0e80507d971f4ca87c06466f725fa50c9106e18aef86453fc8a80cd277438b6e79695a99cdaf2eaeb2f1add7e28f7cffd0cd2f  0002-gcc-poison-system-directories.patch
-b6903b60b01187bfebc961e74d01ff5d8dc2852747663dff2b4a4f66df4b5aa412347fe92926cce1821fdd0c59d088404acbbced4b464aba9664d599a9e1bbce  0003-specs-turn-on-Wl-z-now-by-default.patch
-d41a519ea5014e9ab49f017d3793e2a0a82429c2b7ded2776f2df7a2d0ac02aa294e7dbe74e027fe7c844c87525d483e0eda3846cf16340eb02e934389cfd838  0004-Turn-on-D_FORTIFY_SOURCE-2-by-default-for-C-C-ObjC-O.patch
-e34d7bb51c4c413b1a10bafcdfd5729fb5980b0288277ef44ed4779700d443d2fd22129b3b22d401def140851263e803160d2f3ed8825b0bf4f3fb8606db77bd  0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch
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 "

cross/gcc-armhf/0001-posix_memalign.patch

@@ -1,14 +1,14 @@
-From 47b4bd4deb2c356bb07d2a96f22127aefafec3a4 Mon Sep 17 00:00:00 2001
+From 94cf7d2b3514ed3a4401861a519ead450e022afc Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Fri, 26 Jan 2018 20:32:50 +0000
-Subject: [PATCH 01/35] posix_memalign
+Subject: [PATCH] posix_memalign
 
 ---
  gcc/config/i386/pmm_malloc.h | 9 +++++----
  1 file changed, 5 insertions(+), 4 deletions(-)
 
 diff --git a/gcc/config/i386/pmm_malloc.h b/gcc/config/i386/pmm_malloc.h
-index 3527283693b..c4071b64b53 100644
+index d1d79a32fc9..069c3bb8324 100644
 --- a/gcc/config/i386/pmm_malloc.h
 +++ b/gcc/config/i386/pmm_malloc.h
 @@ -27,12 +27,13 @@
@@ -38,5 +38,5 @@ index 3527283693b..c4071b64b53 100644
    else
      return NULL;
 -- 
-2.41.0
+2.50.1
 

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

@@ -1,7 +1,7 @@
-From 4fa620d8c3e6730211bfb071eb4c817320491bd0 Mon Sep 17 00:00:00 2001
+From 0d5e04099a3d2609105719f7396a4ff941b873b6 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 02/35] gcc: poison-system-directories
+Date: Thu, 23 Jan 2025 17:12:51 -0800
+Subject: [PATCH] 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
@@ -11,23 +11,25 @@ aborted.
 Instead, we add the two missing items to the current scan.  If the user
 wants this to be a failure, they can add "-Werror=poison-system-directories".
 
+Upstream-Status: Inappropriate [OE configuration]
 Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+Signed-off-by: sunil dora <sunilkumar.dora@windriver.com>
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
 ---
  gcc/common.opt      |  4 ++++
- gcc/config.in       |  6 ++++++
- gcc/configure       | 16 ++++++++++++++++
- gcc/configure.ac    | 10 ++++++++++
+ gcc/config.in       | 10 ++++++++++
+ gcc/configure       | 19 +++++++++++++++++++
+ gcc/configure.ac    | 16 ++++++++++++++++
  gcc/doc/invoke.texi |  9 +++++++++
- gcc/gcc.cc          |  2 ++
- gcc/incpath.cc      | 21 +++++++++++++++++++++
- 7 files changed, 68 insertions(+)
+ gcc/gcc.cc          | 12 ++++++++++--
+ gcc/incpath.cc      | 25 +++++++++++++++++++++++++
+ 7 files changed, 93 insertions(+), 2 deletions(-)
 
+diff --git a/gcc/common.opt b/gcc/common.opt
+index e3fa0dacec4..bea1adc0940 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -715,6 +715,10 @@ Wreturn-local-addr
+@@ -729,6 +729,10 @@ Wreturn-local-addr
  Common Var(warn_return_local_addr) Init(1) Warning
  Warn about returning a pointer/reference to a local or temporary variable.
  
@@ -38,9 +40,11 @@ Upstream-Status: Pending
  Wshadow
  Common Var(warn_shadow) Warning
  Warn when one variable shadows another.  Same as -Wshadow=global.
+diff --git a/gcc/config.in b/gcc/config.in
+index a79c51adb2b..8a531ed591c 100644
 --- a/gcc/config.in
 +++ b/gcc/config.in
-@@ -249,6 +249,12 @@
+@@ -249,6 +249,16 @@
  #endif
  
  
@@ -48,14 +52,20 @@ Upstream-Status: Pending
 +#ifndef USED_FOR_TARGET
 +#undef ENABLE_POISON_SYSTEM_DIRECTORIES
 +#endif
++/* Define to warn for use of native system header directories */
++#ifndef USED_FOR_TARGET
++#undef POISON_BY_DEFAULT
++#endif
 +
 +
  /* Define if you want all operations on RTL (the basic data structure of the
     optimizer and back end) to be checked for dynamic type safety at runtime.
     This is quite expensive. */
+diff --git a/gcc/configure b/gcc/configure
+index 16965953f05..0f4a5d52c30 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -1050,6 +1050,7 @@ enable_maintainer_mode
+@@ -1051,6 +1051,7 @@ enable_maintainer_mode
  enable_link_mutex
  enable_link_serialization
  enable_version_specific_runtime_libs
@@ -63,7 +73,7 @@ Upstream-Status: Pending
  enable_plugin
  enable_host_shared
  enable_host_pie
-@@ -1823,6 +1824,8 @@ Optional Features:
+@@ -1828,6 +1829,8 @@ Optional Features:
    --enable-version-specific-runtime-libs
                            specify that runtime libraries should be installed
                            in a compiler-specific directory
@@ -72,7 +82,7 @@ Upstream-Status: Pending
    --enable-plugin         enable plugin support
    --enable-host-shared    build host code as shared libraries
    --enable-host-pie       build host code as PIE
-@@ -34082,6 +34085,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
+@@ -34027,6 +34030,22 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
  fi
  
  
@@ -83,47 +93,60 @@ Upstream-Status: Pending
 +  enable_poison_system_directories=no
 +fi
 +
-+if test "x${enable_poison_system_directories}" = "xyes"; then
++if test "x${enable_poison_system_directories}" != "xno"; then
 +
 +$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
++if test "$enable_poison_system_directories" = "error"; then
++$as_echo "#define POISON_BY_DEFAULT 1" >>confdefs.h
++fi
 +
 +fi
 +
  # Substitute configuration variables
  
  
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index 9f67e62950a..b0e3615e5aa 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -7555,6 +7555,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
+@@ -7502,6 +7502,22 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
                  [specify that runtime libraries should be
                   installed in a compiler-specific directory])])
  
 +AC_ARG_ENABLE([poison-system-directories],
 +             AS_HELP_STRING([--enable-poison-system-directories],
-+                            [warn for use of native system header directories]),,
++                            [warn for use of native system header directories (no/yes/error)]),,
 +             [enable_poison_system_directories=no])
-+if test "x${enable_poison_system_directories}" = "xyes"; then
++AC_MSG_NOTICE([poisoned directories $enable_poison_system_directories])
++if test "x${enable_poison_system_directories}" != "xno"; then
++  AC_MSG_NOTICE([poisoned directories enabled])
 +  AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
 +           [1],
 +           [Define to warn for use of native system header directories])
++  if test $enable_poison_system_directories = "error"; then
++   AC_MSG_NOTICE([poisoned directories are fatal])
++   AC_DEFINE([POISON_BY_DEFAULT], [1], [Define to make poison warnings errors])
++  fi
 +fi
 +
  # Substitute configuration variables
  AC_SUBST(subdirs)
  AC_SUBST(srcdir)
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 72009c33cd0..29aea724731 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -391,6 +391,7 @@ Objective-C and Objective-C++ Dialects}.
+@@ -405,6 +405,7 @@ Objective-C and Objective-C++ Dialects}.
  -Wpacked  -Wno-packed-bitfield-compat  -Wpacked-not-aligned  -Wpadded
  -Wparentheses  -Wno-pedantic-ms-format
  -Wpointer-arith  -Wno-pointer-compare  -Wno-pointer-to-int-cast
 +-Wno-poison-system-directories
- -Wno-pragmas  -Wno-prio-ctor-dtor  -Wredundant-decls
- -Wrestrict  -Wno-return-local-addr  -Wreturn-type
- -Wno-scalar-storage-order  -Wsequence-point
-@@ -8861,6 +8862,14 @@ made up of data only and thus requires no special treatment.  But, for
- most targets, it is made up of code and thus requires the stack to be
- made executable in order for the program to work properly.
+ -Wno-pragmas  -Wno-pragma-once-outside-header  -Wno-prio-ctor-dtor
+ -Wno-psabi
+ -Wredundant-decls  -Wrestrict
+@@ -10727,6 +10728,14 @@ an error. @option{Wint-to-pointer-cast} is enabled by default.
+ Suppress warnings from casts from a pointer to an integer type of a
+ different size.
  
 +@opindex Wno-poison-system-directories
 +@item -Wno-poison-system-directories
@@ -133,12 +156,27 @@ Upstream-Status: Pending
 +directories contain the correct headers and libraries for the target
 +system rather than the host.
 +
- @opindex Wfloat-equal
- @opindex Wno-float-equal
- @item -Wfloat-equal
+ @opindex Winvalid-pch
+ @opindex Wno-invalid-pch
+ @item -Winvalid-pch
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 4fd87f2c4a1..79d4920a047 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -1163,6 +1163,8 @@ proper position among the other output files.  */
+@@ -909,6 +909,12 @@ proper position among the other output files.  */
+ #define ASM_MAP ""
+ #endif
+ 
++#ifdef POISON_BY_DEFAULT
++#define POISON_IS_ERROR " -Werror=poison-system-directories"
++#else
++#define POISON_IS_ERROR
++#endif
++
+ /* Assembler options for compressed debug sections.  */
+ #if HAVE_LD_COMPRESS_DEBUG == 0
+ /* Reject if the linker cannot write compressed debug sections.  */
+@@ -1166,6 +1172,8 @@ proper position among the other output files.  */
     "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
     "%X %{o*} %{e*} %{N} %{n} %{r}\
      %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
@@ -147,6 +185,26 @@ Upstream-Status: Pending
      %{static|no-pie|static-pie:} %@{L*} %(link_libgcc) " \
      VTABLE_VERIFICATION_SPEC " " SANITIZER_EARLY_SPEC " %o "" \
      %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):\
+@@ -1268,7 +1276,7 @@ static const char *cpp_options =
+ "%(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w}\
+  %{f*} %{g*:%{%:debug-level-gt(0):%{g*}\
+  %{!fno-working-directory:-fworking-directory}}} %{O*}\
+- %{undef} %{save-temps*:-fpch-preprocess}";
++ %{undef} %{save-temps*:-fpch-preprocess}" POISON_IS_ERROR;
+ 
+ /* Pass -d* flags, possibly modifying -dumpdir, -dumpbase et al.
+ 
+@@ -1297,7 +1305,7 @@ static const char *cc1_options =
+  %{coverage:-fprofile-arcs -ftest-coverage}\
+  %{fprofile-arcs|fcondition-coverage|fpath-coverage|fprofile-generate*|coverage:\
+    %{!fprofile-update=single:\
+-     %{pthread:-fprofile-update=prefer-atomic}}}";
++     %{pthread:-fprofile-update=prefer-atomic}}}" POISON_IS_ERROR;
+ 
+ static const char *asm_options =
+ "%{-target-help:%:print-asm-header()} "
+diff --git a/gcc/incpath.cc b/gcc/incpath.cc
+index c1bbfd3872a..2cdbebc4c50 100644
 --- a/gcc/incpath.cc
 +++ b/gcc/incpath.cc
 @@ -26,6 +26,7 @@
@@ -157,9 +215,20 @@ Upstream-Status: Pending
  
  /* Microsoft Windows does not natively support inodes.
     VMS has non-numeric inodes.  */
-@@ -399,6 +400,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
+@@ -273,6 +274,10 @@ remove_duplicates (cpp_reader *pfile, struct cpp_dir *head,
+ 			     cur->name, xstrerror (errno));
+ 	      reason = REASON_NOENT;
+ 	    }
++#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
++	  pcur = &cur->next;
++	  continue;
++#endif
+ 	}
+       else if (!S_ISDIR (st.st_mode))
+ 	cpp_error_with_line (pfile, CPP_DL_WARNING, 0, 0,
+@@ -411,6 +416,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
+ 	  fprintf (stderr, _("End of #embed search list.\n"));
  	}
-       fprintf (stderr, _("End of search list.\n"));
      }
 +
 +#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
@@ -168,19 +237,22 @@ Upstream-Status: Pending
 +       struct cpp_dir *p;
 +
 +       for (p = heads[INC_QUOTE]; p; p = p->next)
-+         {
-+          if ((!strncmp (p->name, "/usr/include", 12))
-+              || (!strncmp (p->name, "/usr/local/include", 18))
-+              || (!strncmp (p->name, "/usr/X11R6/include", 18))
-+              || (!strncmp (p->name, "/sw/include", 11))
-+              || (!strncmp (p->name, "/opt/include", 12)))
-+            warning (OPT_Wpoison_system_directories,
-+                     "include location \"%s\" is unsafe for "
-+                     "cross-compilation",
-+                     p->name);
-+         }
++	 {
++	  if ((!strncmp (p->name, "/usr/include", 12))
++	      || (!strncmp (p->name, "/usr/local/include", 18))
++	      || (!strncmp (p->name, "/usr/X11R6/include", 18))
++	      || (!strncmp (p->name, "/sw/include", 11))
++	      || (!strncmp (p->name, "/opt/include", 12)))
++	    warning (OPT_Wpoison_system_directories,
++		     "include location \"%s\" is unsafe for "
++		     "cross-compilation",
++		     p->name);
++	 }
 +    }
 +#endif
  }
  
  /* Use given -I paths for #include "..." but not #include <...>, and
+-- 
+2.50.1
+

cross/gcc-armhf/0003-specs-turn-on-Wl-z-now-by-default.patch

@@ -1,7 +1,7 @@
-From ff4dd4ce33133e675b7bedc86b73357c04631cb9 Mon Sep 17 00:00:00 2001
+From 90e8697dd88fd99ce2cf8739e95494853005377e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:45:49 +0000
-Subject: [PATCH 03/35] specs: turn on -Wl,-z,now by default
+Subject: [PATCH] specs: turn on -Wl,-z,now by default
 
 Previously, we also used to turn on -z relro here, but we now build
 binutils with --enable-relro, which is functionally equivalent.
@@ -13,9 +13,11 @@ now by default.
  gcc/gcc.cc          | 1 +
  2 files changed, 4 insertions(+)
 
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 29aea724731..6fb3ab70cc7 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -18935,6 +18935,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
+@@ -19477,6 +19477,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
  linker.  When using the GNU linker, you can also get the same effect with
  @option{-Wl,-Map=output.map}.
  
@@ -25,9 +27,11 @@ now by default.
  @opindex u
  @item -u @var{symbol}
  Pretend the symbol @var{symbol} is undefined, to force linking of
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 79d4920a047..74a356fdf5e 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -1161,6 +1161,7 @@ proper position among the other output files.  */
+@@ -1170,6 +1170,7 @@ proper position among the other output files.  */
     "%{flto|flto=*:%<fcompare-debug*} \
      %{flto} %{fno-lto} %{flto=*} %l " LINK_PIE_SPEC \
     "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
@@ -35,3 +39,6 @@ now by default.
     "%X %{o*} %{e*} %{N} %{n} %{r}\
      %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
      %{Wno-poison-system-directories:--no-poison-system-directories} \
+-- 
+2.50.1
+

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

@@ -1,17 +1,19 @@
-From 1b315235433701e4a974da259b8d651169ddc7ac Mon Sep 17 00:00:00 2001
+From 17c9cf9272077bc7ac784daffd4c68ba1ce67a0d Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:22 +0000
-Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
- ObjC, ObjC++, if the optimization level is > 0
+Subject: [PATCH] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++, ObjC,
+ ObjC++, if the optimization level is > 0
 
 ---
  gcc/c-family/c-cppbuiltin.cc | 4 ++++
  gcc/doc/invoke.texi          | 6 ++++++
  2 files changed, 10 insertions(+)
 
+diff --git a/gcc/c-family/c-cppbuiltin.cc b/gcc/c-family/c-cppbuiltin.cc
+index 4589ee4a3a6..9edf095384c 100644
 --- a/gcc/c-family/c-cppbuiltin.cc
 +++ b/gcc/c-family/c-cppbuiltin.cc
-@@ -1570,6 +1570,10 @@ c_cpp_builtins (cpp_reader *pfile)
+@@ -1581,6 +1581,10 @@ c_cpp_builtins (cpp_reader *pfile)
    builtin_define_with_value ("__REGISTER_PREFIX__", REGISTER_PREFIX, 0);
    builtin_define_with_value ("__USER_LABEL_PREFIX__", user_label_prefix, 0);
  
@@ -22,9 +24,11 @@ Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
    /* Misc.  */
    if (flag_gnu89_inline)
      cpp_define (pfile, "__GNUC_GNU_INLINE__");
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 6fb3ab70cc7..799ce073dbf 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -12496,6 +12496,12 @@ also turns on the following optimization flags:
+@@ -12840,6 +12840,12 @@ also turns on the following optimization flags:
  Please note the warning under @option{-fgcse} about
  invoking @option{-O2} on programs that use computed gotos.
  
@@ -37,3 +41,6 @@ Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
  @opindex O3
  @item -O3
  Optimize yet more.  @option{-O3} turns on all optimizations specified
+-- 
+2.50.1
+

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

@@ -1,8 +1,8 @@
-From 67c0f5789630b27149f60ff831999ef7c1dba5d5 Mon Sep 17 00:00:00 2001
+From a59da582e83071de0566274d912ca6f05f4b75d0 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:56 +0000
-Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
- linker, but always link the sanitizer libraries with --no-as-needed.
+Subject: [PATCH] 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 +
@@ -21,9 +21,11 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  gcc/gcc.cc                         | 28 ++++++++++++++++++++--------
  14 files changed, 36 insertions(+), 19 deletions(-)
 
+diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
+index 116bb4e69f3..daf99f8dce9 100644
 --- a/gcc/config/aarch64/aarch64-linux.h
 +++ b/gcc/config/aarch64/aarch64-linux.h
-@@ -35,6 +35,7 @@
+@@ -39,6 +39,7 @@
  #define CPP_SPEC "%{pthread:-D_REENTRANT}"
  
  #define LINUX_TARGET_LINK_SPEC  "%{h*}		\
@@ -31,6 +33,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
     %{static:-Bstatic}				\
     %{shared:-shared}				\
     %{symbolic:-Bsymbolic}			\
+diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
+index 3fd3b831166..0b4c2dccebe 100644
 --- a/gcc/config/alpha/linux-elf.h
 +++ b/gcc/config/alpha/linux-elf.h
 @@ -37,7 +37,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -42,6 +46,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{O*:-O3} %{!O*:-O1}						\
    %{shared:-shared}						\
    %{!shared:							\
+diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
+index d4d389e2aa8..adccc0b11c2 100644
 --- a/gcc/config/arm/linux-elf.h
 +++ b/gcc/config/arm/linux-elf.h
 @@ -70,6 +70,7 @@
@@ -52,6 +58,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
     %{mbig-endian:-EB} %{mlittle-endian:-EL}" \
     SUBTARGET_EXTRA_LINK_SPEC
  
+diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
+index 4c4e31efa39..3c17ac6eade 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
 @@ -136,7 +136,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -78,6 +86,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  #endif
  
  #undef TARGET_F951_OPTIONS
+diff --git a/gcc/config/i386/gnu-user.h b/gcc/config/i386/gnu-user.h
+index 7abfda53049..ceb8f855b7d 100644
 --- a/gcc/config/i386/gnu-user.h
 +++ b/gcc/config/i386/gnu-user.h
 @@ -68,7 +68,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -89,6 +99,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!shared: \
      %{!static: \
        %{!static-pie: \
+diff --git a/gcc/config/i386/gnu-user64.h b/gcc/config/i386/gnu-user64.h
+index abe714711bf..3ca128a79f5 100644
 --- a/gcc/config/i386/gnu-user64.h
 +++ b/gcc/config/i386/gnu-user64.h
 @@ -56,6 +56,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -99,6 +111,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{shared:-shared} \
    %{!shared: \
      %{!static: \
+diff --git a/gcc/config/ia64/linux.h b/gcc/config/ia64/linux.h
+index a2494c214c4..e1a5d530cdf 100644
 --- a/gcc/config/ia64/linux.h
 +++ b/gcc/config/ia64/linux.h
 @@ -58,7 +58,7 @@ do {						\
@@ -110,6 +124,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{shared:-shared} \
    %{!shared: \
      %{!static: \
+diff --git a/gcc/config/mips/gnu-user.h b/gcc/config/mips/gnu-user.h
+index 5a82508c113..6eee7cdc603 100644
 --- a/gcc/config/mips/gnu-user.h
 +++ b/gcc/config/mips/gnu-user.h
 @@ -55,6 +55,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -120,6 +136,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!shared: \
      %{!static: \
        %{rdynamic:-export-dynamic} \
+diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
+index 9060c940a44..282c77b6a7b 100644
 --- a/gcc/config/riscv/linux.h
 +++ b/gcc/config/riscv/linux.h
 @@ -48,6 +48,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -130,6 +148,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  -melf" XLEN_SPEC DEFAULT_ENDIAN_SPEC "riscv" LD_EMUL_SUFFIX " \
  %{mno-relax:--no-relax} \
  -X \
+diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
+index 0316d8cb65d..139e1b6796c 100644
 --- a/gcc/config/rs6000/linux64.h
 +++ b/gcc/config/rs6000/linux64.h
 @@ -378,13 +378,13 @@ extern int dot_symbols;
@@ -148,6 +168,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!static-pie: \
      %{rdynamic:-export-dynamic} \
      -dynamic-linker " GNU_USER_DYNAMIC_LINKER64 "}}} \
+diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
+index afb5c6ad867..b64638fb25b 100644
 --- a/gcc/config/rs6000/sysv4.h
 +++ b/gcc/config/rs6000/sysv4.h
 @@ -781,7 +781,7 @@ GNU_USER_TARGET_CC1_SPEC
@@ -159,6 +181,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{rdynamic:-export-dynamic} \
    -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}"
  
+diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h
+index 2c3bca5dfcb..b90661247a4 100644
 --- a/gcc/config/s390/linux.h
 +++ b/gcc/config/s390/linux.h
 @@ -82,7 +82,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -170,6 +194,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
     %{shared:-shared} \
     %{!shared: \
        %{static:-static} \
+diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
+index 6d928846895..3cc05bb7240 100644
 --- a/gcc/config/sparc/linux.h
 +++ b/gcc/config/sparc/linux.h
 @@ -81,7 +81,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
@@ -181,9 +207,11 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!mno-relax:%{!r:-relax}} \
    %{!shared: \
      %{!static: \
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 74a356fdf5e..fc9c7d15b04 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -771,8 +771,11 @@ proper position among the other output files.  */
+@@ -774,8 +774,11 @@ proper position among the other output files.  */
  #ifdef LIBASAN_EARLY_SPEC
  #define LIBASAN_SPEC STATIC_LIBASAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -197,7 +225,7 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBASAN_LIBS
  #else
  #define LIBASAN_SPEC "-lasan" STATIC_LIBASAN_LIBS
-@@ -807,8 +810,11 @@ proper position among the other output files.  */
+@@ -810,8 +813,11 @@ proper position among the other output files.  */
  #ifdef LIBTSAN_EARLY_SPEC
  #define LIBTSAN_SPEC STATIC_LIBTSAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -211,7 +239,7 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBTSAN_LIBS
  #else
  #define LIBTSAN_SPEC "-ltsan" STATIC_LIBTSAN_LIBS
-@@ -825,8 +831,11 @@ proper position among the other output files.  */
+@@ -828,8 +834,11 @@ proper position among the other output files.  */
  #ifdef LIBLSAN_EARLY_SPEC
  #define LIBLSAN_SPEC STATIC_LIBLSAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -225,7 +253,7 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBLSAN_LIBS
  #else
  #define LIBLSAN_SPEC "-llsan" STATIC_LIBLSAN_LIBS
-@@ -841,8 +850,11 @@ proper position among the other output files.  */
+@@ -844,8 +853,11 @@ proper position among the other output files.  */
  #define STATIC_LIBUBSAN_LIBS \
    " %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}"
  #ifdef HAVE_LD_STATIC_DYNAMIC
@@ -239,3 +267,6 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBUBSAN_LIBS
  #else
  #define LIBUBSAN_SPEC "-lubsan" STATIC_LIBUBSAN_LIBS
+-- 
+2.50.1
+

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

@@ -1,15 +1,17 @@
-From bb25e8489384504cd59e4a2538720863da1fb29c Mon Sep 17 00:00:00 2001
+From 35c02ea8267e193b92f30495c94ee1e8e5c2be8e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:47:43 +0000
-Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
+Subject: [PATCH] Enable -Wformat and -Wformat-security by default.
 
 ---
  gcc/c-family/c.opt | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
 
+diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
+index 75b6531860e..78830ce4b42 100644
 --- a/gcc/c-family/c.opt
 +++ b/gcc/c-family/c.opt
-@@ -774,7 +774,7 @@ Warn about function calls with format strings that write past the end
+@@ -805,7 +805,7 @@ Warn about function calls with format strings that write past the end
  of the destination region.
  
  Wformat-security
@@ -18,7 +20,7 @@ Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
  Warn about possible security problems with format functions.
  
  Wformat-signedness
-@@ -799,7 +799,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
+@@ -830,7 +830,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
  Warn about zero-length formats.
  
  Wformat=
@@ -27,3 +29,6 @@ Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
  Warn about printf/scanf/strftime/strfmon format string anomalies.
  
  Wframe-address
+-- 
+2.50.1
+

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

@@ -1,16 +1,18 @@
-From 4a728ad48a7b437cc6f2697e26603bf648149f86 Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 06:48:24 +0000
-Subject: [PATCH 07/35] Enable -Wtrampolines by default.
+From 0b82663fd2f054e07e116c4dcc5019f7e969cd3e Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 01:44:20 -0700
+Subject: [PATCH] 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 bea1adc0940..e65a575d9f8 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -811,7 +811,7 @@ Common Var(warn_system_headers) Warning
- Do not suppress warnings from system headers.
+@@ -829,7 +829,7 @@ Common Var(warn_tautological_compare) Warning LangEnabledBy(C ObjC C++ ObjC++,Wa
+ Warn if a comparison always evaluates to true or false.
  
  Wtrampolines
 -Common Var(warn_trampolines) Warning
@@ -18,3 +20,6 @@ Subject: [PATCH 07/35] Enable -Wtrampolines by default.
  Warn whenever a trampoline is generated.
  
  Wtrivial-auto-var-init
+-- 
+2.50.1
+

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

@@ -1,46 +0,0 @@
-From 32f24560d0602f7735d5e9efd92fe3151bd72cea Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 06:49:40 +0000
-Subject: [PATCH 08/35] Disable ssp on -nostdlib, -nodefaultlibs and
- -ffreestanding Change the buffer size.
-
----
- gcc/gcc.cc     | 8 +++++++-
- gcc/params.opt | 2 +-
- 2 files changed, 8 insertions(+), 2 deletions(-)
-
---- a/gcc/gcc.cc
-+++ b/gcc/gcc.cc
-@@ -1000,6 +1000,12 @@ proper position among the other output files.  */
- #define LINK_GCC_C_SEQUENCE_SPEC "%G %{!nolibc:%L %G}"
- #endif
- 
-+#ifdef ENABLE_DEFAULT_SSP
-+#define NO_SSP_SPEC "%{nostdlib|nodefaultlibs|ffreestanding:-fno-stack-protector} "
-+#else
-+#define NO_SSP_SPEC ""
-+#endif
-+
- #ifndef LINK_SSP_SPEC
- #ifdef TARGET_LIBC_PROVIDES_SSP
- #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
-@@ -1305,7 +1311,7 @@ static const char *cc1_options =
-  %{-version:--version}\
-  %{-help=*:--help=%*}\
-  %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %w%b.s}}}\
-- %{fsyntax-only:-o %j} %{-param*}\
-+ %{fsyntax-only:-o %j} %{-param*} " NO_SSP_SPEC "\
-  %{coverage:-fprofile-arcs -ftest-coverage}\
-  %{fprofile-arcs|fcondition-coverage|fprofile-generate*|coverage:\
-    %{!fprofile-update=single:\
---- a/gcc/params.opt
-+++ b/gcc/params.opt
-@@ -1013,7 +1013,7 @@ Common Joined UInteger Var(param_ssa_name_def_chain_limit) Init(512) Param Optim
- The maximum number of SSA_NAME assignments to follow in determining a value.
- 
- -param=ssp-buffer-size=
--Common Joined UInteger Var(param_ssp_buffer_size) Init(8) IntegerRange(1, 65536) Param Optimization
-+Common Joined UInteger Var(param_ssp_buffer_size) Init(4) IntegerRange(1, 65536) Param Optimization
- The lower bound for a buffer to be considered for stack smashing protection.
- 
- -param=stack-clash-protection-guard-size=

cross/gcc-armhf/0008-gcc-disable-SSP-on-ffreestanding-nostdlib-and-nodefa.patch

@@ -0,0 +1,39 @@
+From 3acf32fc94fd447874b2f1447a19a65f0905bff5 Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 01:49:03 -0700
+Subject: [PATCH] gcc: disable SSP on -ffreestanding, -nostdlib and
+ -nodefaultlibs
+
+---
+ gcc/gcc.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index fc9c7d15b04..7b0d3d2743b 100644
+--- a/gcc/gcc.cc
++++ b/gcc/gcc.cc
+@@ -1009,6 +1009,12 @@ proper position among the other output files.  */
+ #define LINK_GCC_C_SEQUENCE_SPEC "%G %{!nolibc:%L %G}"
+ #endif
+ 
++#ifdef ENABLE_DEFAULT_SSP
++#define NO_SSP_SPEC "%{nostdlib|nodefaultlibs|ffreestanding:-fno-stack-protector} "
++#else
++#define NO_SSP_SPEC ""
++#endif
++
+ #ifndef LINK_SSP_SPEC
+ #ifdef TARGET_LIBC_PROVIDES_SSP
+ #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
+@@ -1314,7 +1320,7 @@ static const char *cc1_options =
+  %{-version:--version}\
+  %{-help=*:--help=%*}\
+  %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %w%b.s}}}\
+- %{fsyntax-only:-o %j} %{-param*}\
++ %{fsyntax-only:-o %j} %{-param*} " NO_SSP_SPEC "\
+  %{coverage:-fprofile-arcs -ftest-coverage}\
+  %{fprofile-arcs|fcondition-coverage|fpath-coverage|fprofile-generate*|coverage:\
+    %{!fprofile-update=single:\
+-- 
+2.50.1
+

cross/gcc-armhf/0009-gcc-params-set-default-ssp-buffer-size-to-4.patch

@@ -0,0 +1,25 @@
+From bb98973bdb5fe8bd040e238afe92845203929b59 Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 01:50:42 -0700
+Subject: [PATCH] gcc: params: set default ssp-buffer-size to 4
+
+---
+ gcc/params.opt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gcc/params.opt b/gcc/params.opt
+index 64e453d29b7..bba3fd574f2 100644
+--- a/gcc/params.opt
++++ b/gcc/params.opt
+@@ -1064,7 +1064,7 @@ Common Joined UInteger Var(param_ssa_name_def_chain_limit) Init(512) Param Optim
+ The maximum number of SSA_NAME assignments to follow in determining a value.
+ 
+ -param=ssp-buffer-size=
+-Common Joined UInteger Var(param_ssp_buffer_size) Init(8) IntegerRange(1, 65536) Param Optimization
++Common Joined UInteger Var(param_ssp_buffer_size) Init(4) IntegerRange(1, 65536) Param Optimization
+ The lower bound for a buffer to be considered for stack smashing protection.
+ 
+ -param=stack-clash-protection-guard-size=
+-- 
+2.50.1
+

cross/gcc-armhf/0010-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch

@@ -1,8 +1,8 @@
-From c7ec8da7280d7f97f5543eb9ddeca7600aafc43c Mon Sep 17 00:00:00 2001
+From f89d8e95b809d02eceee416b463200c9abb2b33e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:50:33 +0000
-Subject: [PATCH 09/35] Ensure that msgfmt doesn't encounter problems during
- gcc bootstrapping.
+Subject: [PATCH] Ensure that msgfmt doesn't encounter problems during gcc
+ bootstrapping.
 
 Solves error messages like the following:
 
@@ -26,7 +26,7 @@ https://bugs.gentoo.org/295480
  2 files changed, 2 insertions(+)
 
 diff --git a/libstdc++-v3/po/Makefile.am b/libstdc++-v3/po/Makefile.am
-index 12d34910830..61b13762b71 100644
+index 7f84a99533e..a4c6284f788 100644
 --- a/libstdc++-v3/po/Makefile.am
 +++ b/libstdc++-v3/po/Makefile.am
 @@ -38,6 +38,7 @@ MSGFMT = msgfmt
@@ -50,5 +50,5 @@ index 8e93445acd2..d6ff06e5ddb 100644
  
  all-local: all-local-$(USE_NLS)
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0011-Don-t-declare-asprintf-if-defined-as-a-macro.patch

@@ -1,17 +1,17 @@
-From aaa029bcee68298695b7c4278c90b6bc320d098c Mon Sep 17 00:00:00 2001
+From b45303198567828a5240baf932a8c13255f35d20 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:52:07 +0000
-Subject: [PATCH 10/35] Don't declare asprintf if defined as a macro.
+Subject: [PATCH] Don't declare asprintf if defined as a macro.
 
 ---
  include/libiberty.h | 3 +++
  1 file changed, 3 insertions(+)
 
 diff --git a/include/libiberty.h b/include/libiberty.h
-index 1d5c779fcff..19e3cb1e31c 100644
+index d4e8791b14b..c074980ed80 100644
 --- a/include/libiberty.h
 +++ b/include/libiberty.h
-@@ -652,8 +652,11 @@ extern void *bsearch_r (const void *, const void *,
+@@ -678,8 +678,11 @@ extern void *bsearch_r (const void *, const void *,
  /* Like sprintf but provides a pointer to malloc'd storage, which must
     be freed by the caller.  */
  
@@ -24,5 +24,5 @@ index 1d5c779fcff..19e3cb1e31c 100644
  /* Like asprintf but allocates memory without fail. This works like
     xmalloc.  */
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0012-libiberty-copy-PIC-objects-during-build-process.patch

@@ -1,17 +1,17 @@
-From 65e01e749205c9af218b01233cebd0077538d0ee Mon Sep 17 00:00:00 2001
+From 68e2c9356221ba30b27840b9449f742505584cf1 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:53:00 +0000
-Subject: [PATCH 11/35] libiberty: copy PIC objects during build process
+Subject: [PATCH] libiberty: copy PIC objects during build process
 
 ---
  libiberty/Makefile.in | 1 +
  1 file changed, 1 insertion(+)
 
 diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
-index 72608f3e4a7..58356884728 100644
+index ce54d88278d..10c212a1ad3 100644
 --- a/libiberty/Makefile.in
 +++ b/libiberty/Makefile.in
-@@ -265,6 +265,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
+@@ -266,6 +266,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
  	  $(AR) $(AR_FLAGS) $(TARGETLIB) \
  	    $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS); \
  	  $(RANLIB) $(TARGETLIB); \
@@ -20,5 +20,5 @@ index 72608f3e4a7..58356884728 100644
  	else true; fi
  
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0013-libgcc_s.patch

@@ -1,7 +1,7 @@
-From 453a815bf2844971a91eaef800af188d9e86b784 Mon Sep 17 00:00:00 2001
+From ca482f8c9cac9617855f908dd30d3d6144e850a0 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 24 Oct 2015 20:09:53 +0000
-Subject: [PATCH 12/35] libgcc_s
+Subject: [PATCH] libgcc_s
 
 ---
  gcc/config/i386/i386-expand.cc | 4 ++--
@@ -9,9 +9,11 @@ Subject: [PATCH 12/35] libgcc_s
  libgcc/config/i386/t-linux     | 2 +-
  3 files changed, 6 insertions(+), 6 deletions(-)
 
+diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc
+index cdfd94d3c73..a3a6c988833 100644
 --- a/gcc/config/i386/i386-expand.cc
 +++ b/gcc/config/i386/i386-expand.cc
-@@ -13089,10 +13089,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
+@@ -13643,10 +13643,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
      {
      case IX86_BUILTIN_CPU_INIT:
        {
@@ -24,6 +26,8 @@ Subject: [PATCH 12/35] libgcc_s
  	call_expr = build_call_expr (fndecl, 0);
  	return expand_expr (call_expr, target, mode, EXPAND_NORMAL);
        }
+diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
+index 2484dc839bf..e980030ef23 100644
 --- a/libgcc/config/i386/cpuinfo.c
 +++ b/libgcc/config/i386/cpuinfo.c
 @@ -63,7 +63,7 @@ __cpu_indicator_init (void)
@@ -37,6 +41,8 @@ Subject: [PATCH 12/35] libgcc_s
 +int __cpu_indicator_init_local (void)
 +  __attribute__ ((weak, alias ("__cpu_indicator_init")));
  #endif
+diff --git a/libgcc/config/i386/t-linux b/libgcc/config/i386/t-linux
+index 8506a635790..564296f788e 100644
 --- a/libgcc/config/i386/t-linux
 +++ b/libgcc/config/i386/t-linux
 @@ -3,5 +3,5 @@
@@ -46,3 +52,6 @@ Subject: [PATCH 12/35] libgcc_s
 -HOST_LIBGCC2_CFLAGS += -mlong-double-80 -DUSE_ELF_SYMVER $(CET_FLAGS)
 +HOST_LIBGCC2_CFLAGS += -mlong-double-80 $(CET_FLAGS)
  CRTSTUFF_T_CFLAGS += $(CET_FLAGS)
+-- 
+2.50.1
+

cross/gcc-armhf/0014-nopie.patch

@@ -1,16 +1,18 @@
-From 7d7d12137c666761a8dd61179c9651b85dae9b41 Mon Sep 17 00:00:00 2001
+From 6dfb241ae9f879f4945941273dd73eb13f127b06 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 7 Nov 2015 02:08:05 +0000
-Subject: [PATCH 13/35] nopie
+Subject: [PATCH] nopie
 
 ---
  gcc/configure    | 25 +++++++++++++++++++++++++
  gcc/configure.ac | 11 +++++++++++
  2 files changed, 36 insertions(+)
 
+diff --git a/gcc/configure b/gcc/configure
+index 0f4a5d52c30..343563c8948 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -34606,6 +34606,29 @@ rm -f core conftest.err conftest.$ac_objext \
+@@ -34586,6 +34586,29 @@ rm -f core conftest.err conftest.$ac_objext \
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
  $as_echo "$gcc_cv_no_pie" >&6; }
@@ -40,7 +42,7 @@ Subject: [PATCH 13/35] nopie
  
  if test x$enable_host_shared = xyes; then
    PICFLAG=-fPIC
-@@ -34623,6 +34646,8 @@ if test x$enable_host_pie = xyes; then
+@@ -34603,6 +34626,8 @@ if test x$enable_host_pie = xyes; then
    LD_PICFLAG=-pie
  elif test x$gcc_cv_no_pie = xyes; then
    LD_PICFLAG=-no-pie
@@ -49,9 +51,11 @@ Subject: [PATCH 13/35] nopie
  else
    LD_PICFLAG=
  fi
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index b0e3615e5aa..b3948469d17 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -7821,6 +7821,15 @@ AC_CACHE_CHECK([for -no-pie option],
+@@ -7802,6 +7802,15 @@ AC_CACHE_CHECK([for -no-pie option],
       [gcc_cv_no_pie=yes],
       [gcc_cv_no_pie=no])
     LDFLAGS="$saved_LDFLAGS"])
@@ -67,7 +71,7 @@ Subject: [PATCH 13/35] nopie
  
  if test x$enable_host_shared = xyes; then
    PICFLAG=-fPIC
-@@ -7838,6 +7847,8 @@ if test x$enable_host_pie = xyes; then
+@@ -7819,6 +7828,8 @@ if test x$enable_host_pie = xyes; then
    LD_PICFLAG=-pie
  elif test x$gcc_cv_no_pie = xyes; then
    LD_PICFLAG=-no-pie
@@ -76,3 +80,6 @@ Subject: [PATCH 13/35] nopie
  else
    LD_PICFLAG=
  fi
+-- 
+2.50.1
+

cross/gcc-armhf/0015-ada-fix-shared-linking.patch

@@ -1,14 +1,14 @@
-From dd5bb97c31a9f57034c70a7a18ba6e2e133084c7 Mon Sep 17 00:00:00 2001
+From 8ac6aeca5d6192ee16b959bd8c1903a52d408a55 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:16 +0000
-Subject: [PATCH 14/35] ada: fix shared linking
+Subject: [PATCH] ada: fix shared linking
 
 ---
  gcc/ada/link.c | 12 ++++++------
  1 file changed, 6 insertions(+), 6 deletions(-)
 
 diff --git a/gcc/ada/link.c b/gcc/ada/link.c
-index f2126441208..22cfa9c641f 100644
+index 9e3385ca94f..2c0cca6e480 100644
 --- a/gcc/ada/link.c
 +++ b/gcc/ada/link.c
 @@ -107,9 +107,9 @@ const char *__gnat_default_libgcc_subdir = "lib";
@@ -38,5 +38,5 @@ index f2126441208..22cfa9c641f 100644
  unsigned char __gnat_objlist_file_supported = 1;
  const char *__gnat_object_library_extension = ".a";
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0016-build-fix-CXXFLAGS_FOR_BUILD-passing.patch

@@ -1,12 +1,14 @@
-From 6bb5b7d9161d05f31b001d8211a9c63caf63fd2f Mon Sep 17 00:00:00 2001
+From 7323d68ae46fc8e33c0746799d820a4e4c8c8b72 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:43 +0000
-Subject: [PATCH 15/35] build: fix CXXFLAGS_FOR_BUILD passing
+Subject: [PATCH] build: fix CXXFLAGS_FOR_BUILD passing
 
 ---
  Makefile.in | 1 +
  1 file changed, 1 insertion(+)
 
+diff --git a/Makefile.in b/Makefile.in
+index b1ed67d3d4f..1e039c20550 100644
 --- a/Makefile.in
 +++ b/Makefile.in
 @@ -179,6 +179,7 @@ BUILD_EXPORTS = \
@@ -17,3 +19,6 @@ Subject: [PATCH 15/35] build: fix CXXFLAGS_FOR_BUILD passing
  	LDFLAGS="$(LDFLAGS_FOR_BUILD)"
  
  # This is the list of directories to built for the host system.
+-- 
+2.50.1
+

cross/gcc-armhf/0017-add-fortify-headers-paths.patch

@@ -1,14 +1,14 @@
-From f0d9e00cac06689f64b214de7aee80d7116ef084 Mon Sep 17 00:00:00 2001
+From eaf89c8c91806905c6e1ec9519cbfb56296204b0 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:01:06 +0000
-Subject: [PATCH 16/35] add fortify-headers paths
+Subject: [PATCH] add fortify-headers paths
 
 ---
  gcc/config/linux.h | 2 ++
  1 file changed, 2 insertions(+)
 
 diff --git a/gcc/config/linux.h b/gcc/config/linux.h
-index e3aca79cccc..b3537b8fbeb 100644
+index d6280a4d4dd..ba69fb9fad7 100644
 --- a/gcc/config/linux.h
 +++ b/gcc/config/linux.h
 @@ -159,6 +159,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -21,5 +21,5 @@ index e3aca79cccc..b3537b8fbeb 100644
      { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
  #else
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0018-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch

@@ -1,9 +1,9 @@
-From 857db04f4f1a06e866551b4172fe8f27363f4a92 Mon Sep 17 00:00:00 2001
+From bdedcd9db7b8291637c5147dd82e8a9e3f5f9c87 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
 Date: Fri, 21 Aug 2020 07:03:00 +0000
-Subject: [PATCH 17/35] Alpine musl package provides libssp_nonshared.a. We
- link to it unconditionally, as otherwise we get link failures if some objects
- are -fstack-protector built and final link happens with -fno-stack-protector.
+Subject: [PATCH] Alpine musl package provides libssp_nonshared.a. We link to
+ it unconditionally, as otherwise we get link failures if some objects are
+ -fstack-protector built and final link happens with -fno-stack-protector.
  This seems to be the common case when bootstrapping gcc, the piepatches do
  not seem to fully fix the crosstoolchain and bootstrap sequence wrt.
  stack-protector flag usage.
@@ -12,9 +12,11 @@ Subject: [PATCH 17/35] Alpine musl package provides libssp_nonshared.a. We
  gcc/gcc.cc | 3 +--
  1 file changed, 1 insertion(+), 2 deletions(-)
 
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 7b0d3d2743b..e46e976a2e8 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -1008,8 +1008,7 @@ proper position among the other output files.  */
+@@ -1017,8 +1017,7 @@ proper position among the other output files.  */
  
  #ifndef LINK_SSP_SPEC
  #ifdef TARGET_LIBC_PROVIDES_SSP
@@ -24,3 +26,6 @@ Subject: [PATCH 17/35] Alpine musl package provides libssp_nonshared.a. We
  #else
  #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
  		       "|fstack-protector-strong|fstack-protector-explicit" \
+-- 
+2.50.1
+

cross/gcc-armhf/0019-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch

@@ -1,16 +1,18 @@
-From 5a8347e23ab13912b6edec2c6c6e3a101b017c79 Mon Sep 17 00:00:00 2001
+From 586ce3614d4fc3fbeccf01659114a4643c1879c8 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:03:42 +0000
-Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
+Subject: [PATCH] DP: Use --push-state/--pop-state for gold as well when
  linking libtsan.
 
 ---
  gcc/gcc.cc | 16 ++++++++--------
  1 file changed, 8 insertions(+), 8 deletions(-)
 
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index e46e976a2e8..607c8ca1d42 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -772,10 +772,10 @@ proper position among the other output files.  */
+@@ -775,10 +775,10 @@ proper position among the other output files.  */
  #define LIBASAN_SPEC STATIC_LIBASAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
  #define LIBASAN_SPEC "%{static-libasan:" LD_STATIC_OPTION "}" \
@@ -23,7 +25,7 @@ Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
  		     STATIC_LIBASAN_LIBS
  #else
  #define LIBASAN_SPEC "-lasan" STATIC_LIBASAN_LIBS
-@@ -811,10 +811,10 @@ proper position among the other output files.  */
+@@ -814,10 +814,10 @@ proper position among the other output files.  */
  #define LIBTSAN_SPEC STATIC_LIBTSAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
  #define LIBTSAN_SPEC "%{static-libtsan:" LD_STATIC_OPTION "}" \
@@ -36,7 +38,7 @@ Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
  		     STATIC_LIBTSAN_LIBS
  #else
  #define LIBTSAN_SPEC "-ltsan" STATIC_LIBTSAN_LIBS
-@@ -832,10 +832,10 @@ proper position among the other output files.  */
+@@ -835,10 +835,10 @@ proper position among the other output files.  */
  #define LIBLSAN_SPEC STATIC_LIBLSAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
  #define LIBLSAN_SPEC "%{static-liblsan:" LD_STATIC_OPTION "}" \
@@ -49,7 +51,7 @@ Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
  		     STATIC_LIBLSAN_LIBS
  #else
  #define LIBLSAN_SPEC "-llsan" STATIC_LIBLSAN_LIBS
-@@ -851,10 +851,10 @@ proper position among the other output files.  */
+@@ -854,10 +854,10 @@ proper position among the other output files.  */
    " %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}"
  #ifdef HAVE_LD_STATIC_DYNAMIC
  #define LIBUBSAN_SPEC "%{static-libubsan:" LD_STATIC_OPTION "}" \
@@ -62,3 +64,6 @@ Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
  		     STATIC_LIBUBSAN_LIBS
  #else
  #define LIBUBSAN_SPEC "-lubsan" STATIC_LIBUBSAN_LIBS
+-- 
+2.50.1
+

cross/gcc-armhf/0020-aarch64-disable-multilib-support.patch

@@ -1,7 +1,7 @@
-From 41d00a2eb0754acf71958808bd17dbebeb517b84 Mon Sep 17 00:00:00 2001
+From 0ca7f92018d0bc04a72655f3b130c9aaeea1b771 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:12:55 +0000
-Subject: [PATCH 19/35] aarch64: disable multilib support
+Subject: [PATCH] aarch64: disable multilib support
 
 multilib is unsupported on Alpine GCC
 ---
@@ -9,7 +9,7 @@ multilib is unsupported on Alpine GCC
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/gcc/config/aarch64/t-aarch64-linux b/gcc/config/aarch64/t-aarch64-linux
-index 57bf4100fcd..172894b57ef 100644
+index 70e36b3299e..e00c3becd3f 100644
 --- a/gcc/config/aarch64/t-aarch64-linux
 +++ b/gcc/config/aarch64/t-aarch64-linux
 @@ -22,7 +22,7 @@ LIB1ASMSRC   = aarch64/lib1funcs.asm
@@ -22,5 +22,5 @@ index 57bf4100fcd..172894b57ef 100644
  
  MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0021-s390x-disable-multilib-support.patch

@@ -1,7 +1,7 @@
-From 85b42bfbba71616831d14360b16998acb28790fd Mon Sep 17 00:00:00 2001
+From b48898c8fbd7828b81f407c74c25cf8e07fb73a4 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:13:59 +0000
-Subject: [PATCH 20/35] s390x: disable multilib support
+Subject: [PATCH] s390x: disable multilib support
 
 multilib is not supported on Alpine GCC at present
 ---
@@ -21,5 +21,5 @@ index cc6ab367072..7f498ee1cdc 100644
 +MULTILIB_OSDIRNAMES = m64=../lib
 +MULTILIB_OSDIRNAMES+= m32=../lib32
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0022-ppc64-le-disable-multilib-support.patch

@@ -1,7 +1,7 @@
-From 7b53df284242638e940c0155b6c21e88cea1f55b Mon Sep 17 00:00:00 2001
+From 158d93ce86f3d311ce489d0740326027068ca721 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:14:33 +0000
-Subject: [PATCH 21/35] ppc64[le]: disable multilib support
+Subject: [PATCH] ppc64[le]: disable multilib support
 
 multilib is not presently supported on Alpine GCC
 ---
@@ -36,7 +36,7 @@ index 4e371255533..128c75c7d39 100644
  endif
  
 diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64
-index 01a94242308..b3a76379c03 100644
+index f56b47c268e..c5f757a6284 100644
 --- a/gcc/config/rs6000/t-linux64
 +++ b/gcc/config/rs6000/t-linux64
 @@ -28,8 +28,8 @@
@@ -77,5 +77,5 @@ index 2e63bdb9fc9..c6e1c5db65d 100644
 +MULTILIB_OSDIRNAMES += m32=../lib32
  MULTILIB_MATCHES    := ${MULTILIB_MATCHES_ENDIAN}
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0023-x86_64-disable-multilib-support.patch

@@ -1,7 +1,7 @@
-From 96e7e1e9a899d9bb5fcbdf788bd529d0390c626f Mon Sep 17 00:00:00 2001
+From 6957fc21caca80f5e01db15df6dc8de46c85167b Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:14:54 +0000
-Subject: [PATCH 22/35] x86_64: disable multilib support
+Subject: [PATCH] x86_64: disable multilib support
 
 multilib is not presently supported on Alpine GCC
 ---
@@ -9,7 +9,7 @@ multilib is not presently supported on Alpine GCC
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
-index 138956b0962..bc03dab874f 100644
+index 64a4a20e64f..9a8eb8dd8d1 100644
 --- a/gcc/config/i386/t-linux64
 +++ b/gcc/config/i386/t-linux64
 @@ -33,6 +33,6 @@
@@ -22,5 +22,5 @@ index 138956b0962..bc03dab874f 100644
 +MULTILIB_OSDIRNAMES+= m32=../lib32
  MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0024-riscv-disable-multilib-support.patch

@@ -1,7 +1,7 @@
-From b26224acf342eacb33491f6ea0da1faf73d35715 Mon Sep 17 00:00:00 2001
+From fdcbe7ee4ce81cdf247966385c8d521ac3f5a38c Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Mon, 3 Jan 2022 07:14:48 +0100
-Subject: [PATCH 23/35] riscv: disable multilib support
+Subject: [PATCH] riscv: disable multilib support
 MIME-Version: 1.0
 Content-Type: text/plain; charset=UTF-8
 Content-Transfer-Encoding: 8bit
@@ -42,6 +42,8 @@ library.
  gcc/config/riscv/t-linux | 7 +++++--
  2 files changed, 5 insertions(+), 10 deletions(-)
 
+diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
+index 282c77b6a7b..07adae3d59c 100644
 --- a/gcc/config/riscv/linux.h
 +++ b/gcc/config/riscv/linux.h
 @@ -61,11 +61,3 @@ along with GCC; see the file COPYING3.  If not see
@@ -56,6 +58,8 @@ library.
 -   "/usr/lib/ "
 -
 -#define RISCV_USE_CUSTOMISED_MULTI_LIB select_by_abi
+diff --git a/gcc/config/riscv/t-linux b/gcc/config/riscv/t-linux
+index a6f64f88d25..f88776ec520 100644
 --- a/gcc/config/riscv/t-linux
 +++ b/gcc/config/riscv/t-linux
 @@ -1,5 +1,8 @@
@@ -69,3 +73,6 @@ library.
 +MULTILIB_MATCHES := march?rv64gc=march?rv64imafdc
  
  MULTIARCH_DIRNAME := $(call if_multiarch,$(firstword $(subst -, ,$(target)))-linux-gnu)
+-- 
+2.50.1
+

cross/gcc-armhf/0025-ada-libgnarl-compatibility-for-musl.patch

@@ -1,135 +0,0 @@
-From 3ee8cbc1cad261b30d4a7a66d31496d5f243ce2f Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 07:06:30 +0000
-Subject: [PATCH 25/35] ada: libgnarl compatibility for musl
-
----
- gcc/ada/libgnarl/s-osinte__linux.ads | 11 ------
- gcc/ada/libgnarl/s-taprop__linux.adb | 53 ++--------------------------
- 2 files changed, 3 insertions(+), 61 deletions(-)
-
-diff --git a/gcc/ada/libgnarl/s-osinte__linux.ads b/gcc/ada/libgnarl/s-osinte__linux.ads
-index a5e645d334d..32165347071 100644
---- a/gcc/ada/libgnarl/s-osinte__linux.ads
-+++ b/gcc/ada/libgnarl/s-osinte__linux.ads
-@@ -403,12 +403,6 @@ package System.OS_Interface is
-    PTHREAD_RWLOCK_PREFER_WRITER_NP              : constant := 1;
-    PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP : constant := 2;
- 
--   function pthread_rwlockattr_setkind_np
--     (attr : access pthread_rwlockattr_t;
--      pref : int) return int;
--   pragma Import
--     (C, pthread_rwlockattr_setkind_np, "pthread_rwlockattr_setkind_np");
--
-    function pthread_rwlock_init
-      (mutex : access pthread_rwlock_t;
-       attr  : access pthread_rwlockattr_t) return int;
-@@ -470,11 +464,6 @@ package System.OS_Interface is
-       protocol : int) return int;
-    pragma Import (C, pthread_mutexattr_setprotocol);
- 
--   function pthread_mutexattr_setprioceiling
--     (attr        : access pthread_mutexattr_t;
--      prioceiling : int) return int;
--   pragma Import (C, pthread_mutexattr_setprioceiling);
--
-    type struct_sched_param is record
-       sched_priority : int;  --  scheduling priority
-    end record;
-diff --git a/gcc/ada/libgnarl/s-taprop__linux.adb b/gcc/ada/libgnarl/s-taprop__linux.adb
-index 821ceef30e4..ae95b58e01e 100644
---- a/gcc/ada/libgnarl/s-taprop__linux.adb
-+++ b/gcc/ada/libgnarl/s-taprop__linux.adb
-@@ -198,9 +198,6 @@ package body System.Task_Primitives.Operations is
-    pragma Import
-      (C, GNAT_pthread_condattr_setup, "__gnat_pthread_condattr_setup");
- 
--   function GNAT_has_cap_sys_nice return C.int;
--   pragma Import
--     (C, GNAT_has_cap_sys_nice, "__gnat_has_cap_sys_nice");
-    --  We do not have pragma Linker_Options ("-lcap"); here, because this
-    --  library is not present on many Linux systems. 'libcap' is the Linux
-    --  "capabilities" library, called by __gnat_has_cap_sys_nice.
-@@ -210,38 +207,6 @@ package body System.Task_Primitives.Operations is
-    --  Convert Ada priority to Linux priority. Priorities are 1 .. 99 on
-    --  GNU/Linux, so we map 0 .. 98 to 1 .. 99.
- 
--   function Get_Ceiling_Support return Boolean;
--   --  Get the value of the Ceiling_Support constant (see below).
--   --  Note well: If this function or related code is modified, it should be
--   --  tested by hand, because automated testing doesn't exercise it.
--
--   -------------------------
--   -- Get_Ceiling_Support --
--   -------------------------
--
--   function Get_Ceiling_Support return Boolean is
--      Ceiling_Support : Boolean := False;
--   begin
--      if Locking_Policy /= 'C' then
--         return False;
--      end if;
--
--      declare
--         function geteuid return Integer;
--         pragma Import (C, geteuid, "geteuid");
--         Superuser : constant Boolean := geteuid = 0;
--         Has_Cap : constant C.int := GNAT_has_cap_sys_nice;
--         pragma Assert (Has_Cap in 0 | 1);
--      begin
--         Ceiling_Support := Superuser or else Has_Cap = 1;
--      end;
--
--      return Ceiling_Support;
--   end Get_Ceiling_Support;
--
--   pragma Warnings (Off, "non-preelaborable call not allowed*");
--   Ceiling_Support : constant Boolean := Get_Ceiling_Support;
--   pragma Warnings (On, "non-preelaborable call not allowed*");
-    --  True if the locking policy is Ceiling_Locking, and the current process
-    --  has permission to use this policy. The process has permission if it is
-    --  running as 'root', or if the capability was set by the setcap command,
-@@ -344,7 +309,9 @@ package body System.Task_Primitives.Operations is
-    -- Init_Mutex --
-    ----------------
- 
-+   pragma Warnings (Off, "formal parameter * is not referenced");
-    function Init_Mutex (L : RTS_Lock_Ptr; Prio : Any_Priority) return C.int is
-+   pragma Warnings (On, "formal parameter * is not referenced");
-       Mutex_Attr : aliased pthread_mutexattr_t;
-       Result, Result_2 : C.int;
- 
-@@ -356,16 +323,7 @@ package body System.Task_Primitives.Operations is
-          return Result;
-       end if;
- 
--      if Ceiling_Support then
--         Result := pthread_mutexattr_setprotocol
--           (Mutex_Attr'Access, PTHREAD_PRIO_PROTECT);
--         pragma Assert (Result = 0);
--
--         Result := pthread_mutexattr_setprioceiling
--           (Mutex_Attr'Access, Prio_To_Linux_Prio (Prio));
--         pragma Assert (Result = 0);
--
--      elsif Locking_Policy = 'I' then
-+      if Locking_Policy = 'I' then
-          Result := pthread_mutexattr_setprotocol
-            (Mutex_Attr'Access, PTHREAD_PRIO_INHERIT);
-          pragma Assert (Result = 0);
-@@ -405,11 +363,6 @@ package body System.Task_Primitives.Operations is
-             Result := pthread_rwlockattr_init (RWlock_Attr'Access);
-             pragma Assert (Result = 0);
- 
--            Result := pthread_rwlockattr_setkind_np
--              (RWlock_Attr'Access,
--               PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP);
--            pragma Assert (Result = 0);
--
-             Result := pthread_rwlock_init (L.RW'Access, RWlock_Attr'Access);
- 
-             pragma Assert (Result in 0 | ENOMEM);
--- 
-2.41.0
-

cross/gcc-armhf/0025-always-build-libgcc_eh.a.patch

@@ -1,7 +1,7 @@
-From a72e0613f79f6b6867819317accb7a714031a08c Mon Sep 17 00:00:00 2001
+From 6f63901256443978a2c3746e72bd5762166a7790 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:05:41 +0000
-Subject: [PATCH 24/35] always build libgcc_eh.a
+Subject: [PATCH] always build libgcc_eh.a
 
 highly inspired by:
   http://landley.net/hg/aboriginal/file/7e0747a665ab/sources/patches/gcc-core-libgcceh.patch
@@ -9,9 +9,11 @@ highly inspired by:
  libgcc/Makefile.in | 11 ++++++-----
  1 file changed, 6 insertions(+), 5 deletions(-)
 
+diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
+index 0719fd0615d..80bb8f1622f 100644
 --- a/libgcc/Makefile.in
 +++ b/libgcc/Makefile.in
-@@ -967,8 +967,9 @@ ifneq ($(LIBUNWIND),)
+@@ -971,8 +971,9 @@ ifneq ($(LIBUNWIND),)
  all: libunwind.a
  endif
  
@@ -22,7 +24,7 @@ highly inspired by:
  ifneq ($(LIBUNWIND),)
  all: libunwind$(SHLIB_EXT)
  libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_EXT)
-@@ -1173,10 +1174,6 @@ install-libunwind:
+@@ -1177,10 +1178,6 @@ install-libunwind:
  install-shared:
  	$(mkinstalldirs) $(DESTDIR)$(inst_libdir)
  
@@ -33,7 +35,7 @@ highly inspired by:
  	$(subst @multilib_dir@,$(MULTIDIR),$(subst \
  		@shlib_base_name@,libgcc_s,$(subst \
  		@shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIB_INSTALL))))
-@@ -1193,6 +1190,10 @@ ifeq ($(enable_gcov),yes)
+@@ -1197,6 +1194,10 @@ ifeq ($(enable_gcov),yes)
  	$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcov.a
  endif
  
@@ -44,3 +46,6 @@ highly inspired by:
  	parts="$(INSTALL_PARTS)";				\
  	for file in $$parts; do					\
  	  rm -f $(DESTDIR)$(inst_libdir)/$$file;		\
+-- 
+2.50.1
+

cross/gcc-armhf/0026-ada-libgnarl-remove-use-of-glibc-specific-pthread_rw.patch

@@ -0,0 +1,59 @@
+From a365def37f5de93ad85588d8e2c02c0df28e88d6 Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 02:09:02 -0700
+Subject: [PATCH] ada: libgnarl: remove use of glibc-specific
+ pthread_rwlockattr_setkind_np
+
+musl's thread library does not implement it
+
+Signed-off-by: Ariadne Conill <ariadne@ariadne.space>
+---
+ gcc/ada/libgnarl/s-osinte__linux.ads | 10 ----------
+ gcc/ada/libgnarl/s-taprop__linux.adb |  7 -------
+ 2 files changed, 17 deletions(-)
+
+diff --git a/gcc/ada/libgnarl/s-osinte__linux.ads b/gcc/ada/libgnarl/s-osinte__linux.ads
+index 7aeb15da523..5551b701e5a 100644
+--- a/gcc/ada/libgnarl/s-osinte__linux.ads
++++ b/gcc/ada/libgnarl/s-osinte__linux.ads
+@@ -402,16 +402,6 @@ package System.OS_Interface is
+      (attr : access pthread_rwlockattr_t) return int;
+    pragma Import (C, pthread_rwlockattr_destroy, "pthread_rwlockattr_destroy");
+ 
+-   PTHREAD_RWLOCK_PREFER_READER_NP              : constant := 0;
+-   PTHREAD_RWLOCK_PREFER_WRITER_NP              : constant := 1;
+-   PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP : constant := 2;
+-
+-   function pthread_rwlockattr_setkind_np
+-     (attr : access pthread_rwlockattr_t;
+-      pref : int) return int;
+-   pragma Import
+-     (C, pthread_rwlockattr_setkind_np, "pthread_rwlockattr_setkind_np");
+-
+    function pthread_rwlock_init
+      (mutex : access pthread_rwlock_t;
+       attr  : access pthread_rwlockattr_t) return int;
+diff --git a/gcc/ada/libgnarl/s-taprop__linux.adb b/gcc/ada/libgnarl/s-taprop__linux.adb
+index 8f4c835baa7..6df36c7d8f4 100644
+--- a/gcc/ada/libgnarl/s-taprop__linux.adb
++++ b/gcc/ada/libgnarl/s-taprop__linux.adb
+@@ -409,16 +409,9 @@ package body System.Task_Primitives.Operations is
+             Result      : C.int;
+ 
+          begin
+-            --  Set the rwlock to prefer writer to avoid writers starvation
+-
+             Result := pthread_rwlockattr_init (RWlock_Attr'Access);
+             pragma Assert (Result = 0);
+ 
+-            Result := pthread_rwlockattr_setkind_np
+-              (RWlock_Attr'Access,
+-               PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP);
+-            pragma Assert (Result = 0);
+-
+             Result := pthread_rwlock_init (L.RW'Access, RWlock_Attr'Access);
+ 
+             pragma Assert (Result in 0 | ENOMEM);
+-- 
+2.50.1
+

cross/gcc-armhf/0026-ada-musl-support-fixes.patch

@@ -1,239 +0,0 @@
-From 3df4788c79c7429b196c7b284af2b4cf9a4b4f8d Mon Sep 17 00:00:00 2001
-From: Ariadne Conill <ariadne@dereferenced.org>
-Date: Fri, 21 Aug 2020 07:07:48 +0000
-Subject: [PATCH 26/35] ada: musl support fixes
-
----
- gcc/ada/Makefile.rtl | 16 ++++++++--------
- gcc/ada/adaint.c     | 34 +++++++++++++++++++---------------
- gcc/ada/adaint.h     | 10 ++++------
- gcc/ada/terminals.c  |  8 ++++----
- 4 files changed, 35 insertions(+), 33 deletions(-)
-
---- a/gcc/ada/Makefile.rtl
-+++ b/gcc/ada/Makefile.rtl
-@@ -1558,7 +1558,7 @@ ifeq ($(strip $(filter-out %86 linux%,$(target_cpu) $(target_os))),)
-   s-intman.adb<libgnarl/s-intman__posix.adb \
-   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   a-exetim.adb<libgnarl/a-exetim__posix.adb \
-   a-exetim.ads<libgnarl/a-exetim__default.ads \
-   s-linux.ads<libgnarl/s-linux.ads \
-@@ -2145,7 +2145,7 @@ ifeq ($(strip $(filter-out loongarch% linux%,$(target_cpu) $(target_os))),)
-   g-sercom.adb<libgnat/g-sercom__linux.adb \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
-   $(GNATRTL_128BIT_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   $(ATOMICS_TARGET_PAIRS) \
-   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
-   system.ads<libgnat/system-linux-loongarch.ads
-@@ -2233,7 +2233,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
-   s-tasinf.adb<libgnarl/s-tasinf__linux.adb \
-   s-taspri.ads<libgnarl/s-taspri__posix.ads \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   $(ATOMICS_TARGET_PAIRS) \
-   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
-   system.ads<libgnat/system-linux-ppc.ads
-@@ -2268,7 +2268,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
- endif
- 
- # ARM linux, GNU eabi
--ifeq ($(strip $(filter-out arm% linux-gnueabi%,$(target_cpu) $(target_os))),)
-+ifeq ($(strip $(filter-out arm% linux-gnueabi% linux-musleabi% linux-muslgnueabi%,$(target_cpu) $(target_os))),)
-   LIBGNAT_TARGET_PAIRS = \
-   a-intnam.ads<libgnarl/a-intnam__linux.ads \
-   s-inmaop.adb<libgnarl/s-inmaop__posix.adb \
-@@ -2312,7 +2312,7 @@ ifeq ($(strip $(filter-out aarch64% linux%,$(target_cpu) $(target_os))),)
-   s-intman.adb<libgnarl/s-intman__posix.adb \
-   s-linux.ads<libgnarl/s-linux.ads \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   s-mudido.adb<libgnarl/s-mudido__affinity.adb \
-   s-osinte.ads<libgnarl/s-osinte__linux.ads \
-   s-osinte.adb<libgnarl/s-osinte__posix.adb \
-@@ -2489,7 +2489,7 @@ ifeq ($(strip $(filter-out %ia64 linux%,$(target_cpu) $(target_os))),)
-   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
-   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   $(ATOMICS_TARGET_PAIRS) \
-   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
-   $(GNATRTL_128BIT_PAIRS) \
-@@ -2593,7 +2593,7 @@ ifeq ($(strip $(filter-out %x86_64 linux%,$(target_cpu) $(target_os))),)
-   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
-   s-taspri.ads<libgnarl/s-taspri__posix.ads \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   $(ATOMICS_TARGET_PAIRS) \
-   $(X86_64_TARGET_PAIRS) \
-   $(SIMD_PATH_TARGET_PAIRS) \
-@@ -2638,7 +2638,7 @@ ifeq ($(strip $(filter-out %x32 linux%,$(target_cpu) $(target_os))),)
-   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
-   s-taspri.ads<libgnarl/s-taspri__posix.ads \
-   $(TRASYM_DWARF_UNIX_PAIRS) \
--  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
-+  s-tsmona.adb<libgnat/s-tsmona.adb \
-   $(ATOMICS_TARGET_PAIRS) \
-   $(X86_64_TARGET_PAIRS) \
-   $(SIMD_PATH_TARGET_PAIRS) \
---- a/gcc/ada/adaint.c
-+++ b/gcc/ada/adaint.c
-@@ -94,6 +94,11 @@
- #include <sys/param.h>
- #include <sys/pstat.h>
- #endif
-+ 
-+#if defined (linux) || defined(__linux__)
-+#define _GNU_SOURCE 1
-+#include <sched.h>
-+#endif
- 
- #ifdef __PikeOS__
- #define __BSD_VISIBLE 1
-@@ -3465,7 +3470,6 @@ __gnat_lwp_self (void)
- #endif
- 
- #if defined (__linux__)
--#include <sched.h>
- 
- /* glibc versions earlier than 2.7 do not define the routines to handle
-    dynamically allocated CPU sets. For these targets, we use the static
-@@ -3475,7 +3479,7 @@ __gnat_lwp_self (void)
- 
- /* Dynamic cpu sets */
- 
--cpu_set_t *
-+void *
- __gnat_cpu_alloc (size_t count)
- {
-   return CPU_ALLOC (count);
-@@ -3488,33 +3492,33 @@ __gnat_cpu_alloc_size (size_t count)
- }
- 
- void
--__gnat_cpu_free (cpu_set_t *set)
-+__gnat_cpu_free (void *set)
- {
--  CPU_FREE (set);
-+  CPU_FREE ((cpu_set_t *) set);
- }
- 
- void
--__gnat_cpu_zero (size_t count, cpu_set_t *set)
-+__gnat_cpu_zero (size_t count, void *set)
- {
--  CPU_ZERO_S (count, set);
-+  CPU_ZERO_S (count, (cpu_set_t *) set);
- }
- 
- void
--__gnat_cpu_set (int cpu, size_t count, cpu_set_t *set)
-+__gnat_cpu_set (int cpu, size_t count, void *set)
- {
-   /* Ada handles CPU numbers starting from 1, while C identifies the first
-      CPU by a 0, so we need to adjust. */
--  CPU_SET_S (cpu - 1, count, set);
-+  CPU_SET_S (cpu - 1, count, (cpu_set_t *) set);
- }
- 
- #else /* !CPU_ALLOC */
- 
- /* Static cpu sets */
- 
--cpu_set_t *
-+void *
- __gnat_cpu_alloc (size_t count ATTRIBUTE_UNUSED)
- {
--  return (cpu_set_t *) xmalloc (sizeof (cpu_set_t));
-+  return xmalloc (sizeof (cpu_set_t));
- }
- 
- size_t
-@@ -3524,23 +3528,23 @@ __gnat_cpu_alloc_size (size_t count ATTRIBUTE_UNUSED)
- }
- 
- void
--__gnat_cpu_free (cpu_set_t *set)
-+__gnat_cpu_free (void *set)
- {
-   free (set);
- }
- 
- void
--__gnat_cpu_zero (size_t count ATTRIBUTE_UNUSED, cpu_set_t *set)
-+__gnat_cpu_zero (size_t count ATTRIBUTE_UNUSED, void *set)
- {
--  CPU_ZERO (set);
-+  CPU_ZERO ((cpu_set_t *) set);
- }
- 
- void
--__gnat_cpu_set (int cpu, size_t count ATTRIBUTE_UNUSED, cpu_set_t *set)
-+__gnat_cpu_set (int cpu, size_t count ATTRIBUTE_UNUSED, void *set)
- {
-   /* Ada handles CPU numbers starting from 1, while C identifies the first
-      CPU by a 0, so we need to adjust. */
--  CPU_SET (cpu - 1, set);
-+  CPU_SET (cpu - 1, (cpu_set_t *) set);
- }
- #endif /* !CPU_ALLOC */
- #endif /* __linux__ */
---- a/gcc/ada/adaint.h
-+++ b/gcc/ada/adaint.h
-@@ -319,13 +319,11 @@ extern void   *__gnat_lwp_self			   (void);
- 
- /* Routines for interface to required CPU set primitives */
- 
--#include <sched.h>
--
--extern cpu_set_t *__gnat_cpu_alloc                 (size_t);
-+extern void * __gnat_cpu_alloc                 (size_t);
- extern size_t __gnat_cpu_alloc_size                (size_t);
--extern void   __gnat_cpu_free                  (cpu_set_t *);
--extern void   __gnat_cpu_zero                      (size_t, cpu_set_t *);
--extern void   __gnat_cpu_set                       (int, size_t, cpu_set_t *);
-+extern void   __gnat_cpu_free                  (void *);
-+extern void   __gnat_cpu_zero                      (size_t, void *);
-+extern void   __gnat_cpu_set                       (int, size_t, void *);
- #endif
- 
- #if defined (_WIN32)
---- a/gcc/ada/terminals.c
-+++ b/gcc/ada/terminals.c
-@@ -1134,7 +1134,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
- /* POSIX does not specify how to open the master side of a terminal.Several
-    methods are available (system specific):
-       1- using a cloning device (USE_CLONE_DEVICE)
--      2- getpt                  (USE_GETPT)
-+      2- posix_openpt           (USE_POSIX_OPENPT)
-       3- openpty                (USE_OPENPTY)
- 
-    When using the cloning device method, the macro USE_CLONE_DEVICE should
-@@ -1148,7 +1148,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
- #if defined (__APPLE__) || defined (BSD)
- #define USE_OPENPTY
- #elif defined (__linux__)
--#define USE_GETPT
-+#define USE_POSIX_OPENPT
- #elif defined (__sun__)
- #define USE_CLONE_DEVICE "/dev/ptmx"
- #elif defined (_AIX)
-@@ -1197,8 +1197,8 @@ allocate_pty_desc (pty_desc **desc) {
-    int  master_fd   = -1;
-    char *slave_name = NULL;
- 
--#ifdef USE_GETPT
--  master_fd = getpt ();
-+#if defined(USE_POSIX_OPENPT)
-+  master_fd = posix_openpt(O_RDWR | O_NOCTTY);
- #elif defined (USE_OPENPTY)
-   status = openpty (&master_fd, &slave_fd, NULL, NULL, NULL);
- #elif defined (USE_CLONE_DEVICE)

cross/gcc-armhf/0027-ada-libgnarl-use-posix_openpt-instead-of-glibc-speci.patch

@@ -0,0 +1,50 @@
+From e1572457f94a26da9a588a36afa3eb0e74122c34 Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 02:13:19 -0700
+Subject: [PATCH] ada: libgnarl: use posix_openpt instead of glibc-specific
+ getpt to open a pty
+
+musl only implements posix_openpt(3), not the older glibc-specific getpt()
+and glibc implements both for ages.
+
+Signed-off-by: Ariadne Conill <ariadne@ariadne.space>
+---
+ gcc/ada/terminals.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/gcc/ada/terminals.c b/gcc/ada/terminals.c
+index 89f887556c0..93557fe2631 100644
+--- a/gcc/ada/terminals.c
++++ b/gcc/ada/terminals.c
+@@ -1134,7 +1134,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
+ /* POSIX does not specify how to open the master side of a terminal.Several
+    methods are available (system specific):
+       1- using a cloning device (USE_CLONE_DEVICE)
+-      2- getpt                  (USE_GETPT)
++      2- posix_openpt           (USE_POSIX_OPENPT)
+       3- openpty                (USE_OPENPTY)
+ 
+    When using the cloning device method, the macro USE_CLONE_DEVICE should
+@@ -1148,7 +1148,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
+ #if defined (__APPLE__) || defined (BSD)
+ #define USE_OPENPTY
+ #elif defined (__linux__)
+-#define USE_GETPT
++#define USE_POSIX_OPENPT
+ #elif defined (__sun__)
+ #define USE_CLONE_DEVICE "/dev/ptmx"
+ #elif defined (_AIX)
+@@ -1197,8 +1197,8 @@ allocate_pty_desc (pty_desc **desc) {
+    int  master_fd   = -1;
+    char *slave_name = NULL;
+ 
+-#ifdef USE_GETPT
+-  master_fd = getpt ();
++#if defined(USE_POSIX_OPENPT)
++  master_fd = posix_openpt(O_RDWR | O_NOCTTY);
+ #elif defined (USE_OPENPTY)
+   status = openpty (&master_fd, &slave_fd, NULL, NULL, NULL);
+ #elif defined (USE_CLONE_DEVICE)
+-- 
+2.50.1
+

cross/gcc-armhf/0028-ada-libgnarl-adaint-fix-sched.h-inclusion-for-musl.patch

@@ -0,0 +1,54 @@
+From 4f26d4bfedb7f942b69ca4743f053c3a690a0b4a Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Fri, 25 Jul 2025 02:18:49 -0700
+Subject: [PATCH] ada: libgnarl: adaint: fix sched.h inclusion for musl
+
+Signed-off-by: Ariadne Conill <ariadne@ariadne.space>
+---
+ gcc/ada/adaint.c | 6 +++++-
+ gcc/ada/adaint.h | 5 +++++
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c
+index 1fcfae165a7..67318e647ed 100644
+--- a/gcc/ada/adaint.c
++++ b/gcc/ada/adaint.c
+@@ -95,6 +95,11 @@
+ #include <sys/pstat.h>
+ #endif
+ 
++#if defined (linux) || defined(__linux__)
++#define _GNU_SOURCE 1
++#include <sched.h>
++#endif
++
+ #ifdef __PikeOS__
+ #define __BSD_VISIBLE 1
+ #endif
+@@ -3476,7 +3481,6 @@ __gnat_lwp_self (void)
+ #endif
+ 
+ #if defined (__linux__)
+-#include <sched.h>
+ 
+ /* glibc versions earlier than 2.7 do not define the routines to handle
+    dynamically allocated CPU sets. For these targets, we use the static
+diff --git a/gcc/ada/adaint.h b/gcc/ada/adaint.h
+index 3df12b5f956..26a489f2b78 100644
+--- a/gcc/ada/adaint.h
++++ b/gcc/ada/adaint.h
+@@ -40,6 +40,11 @@ extern "C" {
+ #include "mingw32.h"
+ #endif
+ 
++#if defined (linux) || defined(__linux__)
++#define _GNU_SOURCE 1
++#include <sched.h>
++#endif
++
+ #include <dirent.h>
+ 
+ /*  Constants used for the form parameter encoding values  */
+-- 
+2.50.1
+

cross/gcc-armhf/0029-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch

@@ -1,14 +1,14 @@
-From 7b50823d8a4131e5a55d2499a0f5a52b3d91eed2 Mon Sep 17 00:00:00 2001
+From 6592e702844d31bcef17c340bfc13e0e1be9f132 Mon Sep 17 00:00:00 2001
 From: Drew DeVault <sir@cmpwn.com>
 Date: Wed, 9 Dec 2020 07:42:06 +0000
-Subject: [PATCH 27/35] configure: Add --enable-autolink-libatomic, use in
+Subject: [PATCH] configure: Add --enable-autolink-libatomic, use in
  LINK_GCC_C_SEQUENCE_SPEC [PR81358]
 
 This fixes issues with RISC-V.
 ---
  Makefile.in           |  1 +
- gcc/config/gnu-user.h | 12 +++++++++++-
  gcc/config.in         |  6 ++++++
+ gcc/config/gnu-user.h | 12 +++++++++++-
  gcc/configure         | 31 ++++++++++++++++++++++++++++++-
  gcc/configure.ac      | 21 +++++++++++++++++++++
  gcc/doc/install.texi  |  8 ++++++++
@@ -17,9 +17,11 @@ This fixes issues with RISC-V.
  gcc/gcc.cc            | 12 +++++++++++-
  9 files changed, 102 insertions(+), 5 deletions(-)
 
+diff --git a/Makefile.in b/Makefile.in
+index 1e039c20550..20f535a306a 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -237,6 +237,7 @@ HOST_EXPORTS = \
+@@ -238,6 +238,7 @@ HOST_EXPORTS = \
  	RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
  	READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
  	TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
@@ -27,6 +29,25 @@ This fixes issues with RISC-V.
  	HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
  	GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
  	GMPINC="$(HOST_GMPINC)"; export GMPINC; \
+diff --git a/gcc/config.in b/gcc/config.in
+index 8a531ed591c..40045ff35a5 100644
+--- a/gcc/config.in
++++ b/gcc/config.in
+@@ -131,6 +131,12 @@
+ #endif
+ 
+ 
++/* Define if libatomic should always be linked. */
++#ifndef USED_FOR_TARGET
++#undef ENABLE_AUTOLINK_LIBATOMIC
++#endif
++
++
+ /* Define to 1 to specify that we are using the BID decimal floating point
+    format instead of DPD */
+ #ifndef USED_FOR_TARGET
+diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
+index 3c17ac6eade..0426efdb8c3 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
 @@ -109,8 +109,18 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -49,24 +70,11 @@ This fixes issues with RISC-V.
     %{static|static-pie:--end-group}%{!static:%{!static-pie:%G}}"
  
  #undef LINK_GCC_C_SEQUENCE_SPEC
---- a/gcc/config.in
-+++ b/gcc/config.in
-@@ -131,6 +131,12 @@
- #endif
- 
- 
-+/* Define if libatomic should always be linked. */
-+#ifndef USED_FOR_TARGET
-+#undef ENABLE_AUTOLINK_LIBATOMIC
-+#endif
-+
-+
- /* Define to 1 to specify that we are using the BID decimal floating point
-    format instead of DPD */
- #ifndef USED_FOR_TARGET
+diff --git a/gcc/configure b/gcc/configure
+index 343563c8948..54300a2a867 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -1002,6 +1002,7 @@ with_changes_root_url
+@@ -1003,6 +1003,7 @@ with_changes_root_url
  enable_languages
  with_multilib_list
  with_multilib_generator
@@ -74,7 +82,7 @@ This fixes issues with RISC-V.
  with_zstd
  with_zstd_include
  with_zstd_lib
-@@ -1739,6 +1740,9 @@ Optional Features:
+@@ -1742,6 +1743,9 @@ Optional Features:
    --disable-shared        don't provide a shared libgcc
    --disable-gcov          don't provide libgcov and related host tools
    --enable-languages=LIST specify which front-ends to build
@@ -84,7 +92,7 @@ This fixes issues with RISC-V.
    --disable-rpath         do not hardcode runtime library paths
    --enable-sjlj-exceptions
                            arrange to use setjmp/longjmp exception handling
-@@ -8380,7 +8384,6 @@ else
+@@ -8400,7 +8404,6 @@ else
  fi
  
  
@@ -92,7 +100,7 @@ This fixes issues with RISC-V.
  # Check whether --with-multilib-generator was given.
  if test "${with_multilib_generator+set}" = set; then :
    withval=$with_multilib_generator; :
-@@ -8388,6 +8391,32 @@ else
+@@ -8408,6 +8411,32 @@ else
    with_multilib_generator=default
  fi
  
@@ -125,9 +133,11 @@ This fixes issues with RISC-V.
  
  # -------------------------
  # Checks for other programs
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index b3948469d17..81c070830e2 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -1215,6 +1215,27 @@ AC_ARG_WITH(multilib-generator,
+@@ -1227,6 +1227,27 @@ AC_ARG_WITH(multilib-generator,
  :,
  with_multilib_generator=default)
  
@@ -155,9 +165,11 @@ This fixes issues with RISC-V.
  # -------------------------
  # Checks for other programs
  # -------------------------
+diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
+index 3e9e09b4ae3..6e7b756be61 100644
 --- a/gcc/doc/install.texi
 +++ b/gcc/doc/install.texi
-@@ -2525,6 +2525,14 @@ files, but these changed header paths may conflict with some compilation
+@@ -2617,6 +2617,14 @@ files, but these changed header paths may conflict with some compilation
  environments.  Enabled by default, and may be disabled using
  @option{--disable-canonical-system-headers}.
  
@@ -172,6 +184,8 @@ This fixes issues with RISC-V.
  @item --with-glibc-version=@var{major}.@var{minor}
  Tell GCC that when the GNU C Library (glibc) is used on the target it
  will be version @var{major}.@var{minor} or later.  Normally this can
+diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
+index a96700c0d38..16deedca64d 100644
 --- a/gcc/doc/tm.texi
 +++ b/gcc/doc/tm.texi
 @@ -390,7 +390,13 @@ the argument @option{-lgcc} to tell the linker to do the search.
@@ -189,6 +203,8 @@ This fixes issues with RISC-V.
  @end defmac
  
  @defmac POST_LINK_SPEC
+diff --git a/gcc/doc/tm.texi.in b/gcc/doc/tm.texi.in
+index eccc4d88493..4ca4c610571 100644
 --- a/gcc/doc/tm.texi.in
 +++ b/gcc/doc/tm.texi.in
 @@ -390,7 +390,13 @@ the argument @option{-lgcc} to tell the linker to do the search.
@@ -206,9 +222,11 @@ This fixes issues with RISC-V.
  @end defmac
  
  @defmac POST_LINK_SPEC
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 607c8ca1d42..e9f78f0f4c1 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -991,13 +991,23 @@ proper position among the other output files.  */
+@@ -1000,13 +1000,23 @@ proper position among the other output files.  */
  # define ASM_DEBUG_OPTION_SPEC ""
  #endif
  
@@ -233,3 +251,6 @@ This fixes issues with RISC-V.
  #endif
  
  #ifdef ENABLE_DEFAULT_SSP
+-- 
+2.50.1
+

cross/gcc-armhf/0030-configure-fix-detection-of-atomic-builtins-in-libato.patch

@@ -1,8 +1,8 @@
-From 5bbbd320e54ab5341cfba83e8af98685131caba1 Mon Sep 17 00:00:00 2001
+From 952070c1616f231a810af2da50264713d7587b48 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sun, 29 Aug 2021 12:23:34 +0200
-Subject: [PATCH 28/35] configure: fix detection of atomic builtins in
- libatomic configure script
+Subject: [PATCH] configure: fix detection of atomic builtins in libatomic
+ configure script
 
 Alpine's --enable-autolink-libatomic (which is enabled for riscv64 by
 default) causes the libatomic configure script to incorrectly detect
@@ -22,7 +22,7 @@ See:
  1 file changed, 20 insertions(+)
 
 diff --git a/libatomic/configure.tgt b/libatomic/configure.tgt
-index a92ae9e8309..90b579ca4d8 100644
+index 6db039d6e8b..2751b5c1387 100644
 --- a/libatomic/configure.tgt
 +++ b/libatomic/configure.tgt
 @@ -30,6 +30,26 @@
@@ -53,5 +53,5 @@ index a92ae9e8309..90b579ca4d8 100644
    alpha*)
  	# fenv.c needs this option to generate inexact exceptions.
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0031-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch

@@ -1,15 +1,15 @@
-From 430c701a3cefbe09a9c7c8a2f5bbe957f9b2ecb2 Mon Sep 17 00:00:00 2001
+From 896b002a2afacb4d75d573aca4ae53b499df19cd Mon Sep 17 00:00:00 2001
 From: Samuel Holland <samuel@sholland.org>
 Date: Thu, 30 Jun 2022 16:44:51 +0000
-Subject: [PATCH 29/35] libstdc++: do not throw exceptions for non-C locales on
- musl targets
+Subject: [PATCH] libstdc++: do not throw exceptions for non-C locales on musl
+ targets
 
 ---
  libstdc++-v3/config/locale/generic/c_locale.cc | 3 ---
  1 file changed, 3 deletions(-)
 
 diff --git a/libstdc++-v3/config/locale/generic/c_locale.cc b/libstdc++-v3/config/locale/generic/c_locale.cc
-index 8849d78fdfa..aff467f98fe 100644
+index bfd02b5c2c6..16f9e84d66f 100644
 --- a/libstdc++-v3/config/locale/generic/c_locale.cc
 +++ b/libstdc++-v3/config/locale/generic/c_locale.cc
 @@ -242,9 +242,6 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
@@ -23,5 +23,5 @@ index 8849d78fdfa..aff467f98fe 100644
  
    void
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0032-gdc-unconditionally-link-libgphobos-against-libucont.patch

@@ -1,17 +1,18 @@
-From 05f0043755f341a2ff4f845379327076b3e0203d Mon Sep 17 00:00:00 2001
+From 22d69ae3e2768d301ef5a1f1b362c25cf8bf27b9 Mon Sep 17 00:00:00 2001
 From: Mathias LANG <pro.mathias.lang@gmail.com>
 Date: Mon, 17 Jan 2022 03:49:21 +0000
-Subject: [PATCH 30/35] gdc: unconditionally link libgphobos against
- libucontext
+Subject: [PATCH] gdc: unconditionally link libgphobos against libucontext
 
 ref: alpine/aports#13422
 ---
  Makefile.in | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
+diff --git a/Makefile.in b/Makefile.in
+index 20f535a306a..c087bfe7cd4 100644
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -54362,7 +54362,7 @@ configure-target-libphobos:
+@@ -54382,7 +54382,7 @@ configure-target-libphobos:
  	esac; \
  	module_srcdir=libphobos; \
  	rm -f no-such-file || : ; \
@@ -20,3 +21,6 @@ ref: alpine/aports#13422
  	  $$s/$$module_srcdir/configure \
  	  --srcdir=$${topdir}/$$module_srcdir \
  	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
+-- 
+2.50.1
+

cross/gcc-armhf/0033-druntime-link-against-libucontext-on-all-platforms.patch

@@ -1,7 +1,7 @@
-From 0b89a74fbf77ae6917f043c79cd03db0d6ef0212 Mon Sep 17 00:00:00 2001
+From dc66835022cf68085400f2eed30614c5afdc28a6 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sat, 16 Jul 2022 09:21:11 +0200
-Subject: [PATCH 31/35] druntime: link against libucontext on all platforms
+Subject: [PATCH] druntime: link against libucontext on all platforms
 
 On musl-based Linux distributions, swapcontext etc. are not provided by
 musl but instead by libucontext. Hence, we _always_ need to link against
@@ -11,9 +11,11 @@ an external library for these functions.
  libphobos/m4/druntime/libraries.m4 | 8 --------
  2 files changed, 16 deletions(-)
 
+diff --git a/libphobos/configure b/libphobos/configure
+index 4f5be7d4ff4..0a48032edb4 100755
 --- a/libphobos/configure
 +++ b/libphobos/configure
-@@ -15375,14 +15375,6 @@ fi
+@@ -15420,14 +15420,6 @@ fi
    # Keep this in sync with core/thread.d, set druntime_fiber_asm_external to
    # "yes" for targets that have 'version = AsmExternal'.
    druntime_fiber_asm_external=no
@@ -28,6 +30,8 @@ an external library for these functions.
    if test "$druntime_fiber_asm_external" = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing swapcontext" >&5
  $as_echo_n "checking for library containing swapcontext... " >&6; }
+diff --git a/libphobos/m4/druntime/libraries.m4 b/libphobos/m4/druntime/libraries.m4
+index 8dd9c7da107..b61bf528a14 100644
 --- a/libphobos/m4/druntime/libraries.m4
 +++ b/libphobos/m4/druntime/libraries.m4
 @@ -220,14 +220,6 @@ AC_DEFUN([DRUNTIME_LIBRARIES_UCONTEXT],
@@ -45,3 +49,6 @@ an external library for these functions.
    if test "$druntime_fiber_asm_external" = no; then
      AC_SEARCH_LIBS([swapcontext], [c ucontext], [],
        AC_MSG_ERROR([swapcontext required but not found]))
+-- 
+2.50.1
+

cross/gcc-armhf/0033-libphobos-do-not-use-LFS64-symbols.patch

@@ -1,44 +0,0 @@
-From b71d21b87e6946c763edad5e420bf22d8a453077 Mon Sep 17 00:00:00 2001
-From: psykose <alice@ayaya.dev>
-Date: Mon, 29 May 2023 15:33:11 +0000
-Subject: [PATCH 33/35] libphobos: do not use LFS64 symbols
-
-musl does not have these since 1.2.4, we can't use the compat interfaces.
----
- libphobos/libdruntime/core/sys/posix/config.d   | 2 +-
- libphobos/libdruntime/core/sys/posix/sys/mman.d | 6 +-----
- 2 files changed, 2 insertions(+), 6 deletions(-)
-
-diff --git a/libphobos/libdruntime/core/sys/posix/config.d b/libphobos/libdruntime/core/sys/posix/config.d
-index ae6752f220e..6b80d1ff0e6 100644
---- a/libphobos/libdruntime/core/sys/posix/config.d
-+++ b/libphobos/libdruntime/core/sys/posix/config.d
-@@ -88,7 +88,7 @@ else version (CRuntime_Musl)
-     enum __REDIRECT          = false;
- 
-     // Those three are irrelevant for Musl as it always uses 64 bits off_t
--    enum __USE_FILE_OFFSET64 = _FILE_OFFSET_BITS == 64;
-+    enum __USE_FILE_OFFSET64 = false;
-     enum __USE_LARGEFILE     = __USE_FILE_OFFSET64 && !__REDIRECT;
-     enum __USE_LARGEFILE64   = __USE_FILE_OFFSET64 && !__REDIRECT;
- 
-diff --git a/libphobos/libdruntime/core/sys/posix/sys/mman.d b/libphobos/libdruntime/core/sys/posix/sys/mman.d
-index 0d3d517d69a..323aa0af72d 100644
---- a/libphobos/libdruntime/core/sys/posix/sys/mman.d
-+++ b/libphobos/libdruntime/core/sys/posix/sys/mman.d
-@@ -293,11 +293,7 @@ else version (CRuntime_Bionic)
- }
- else version (CRuntime_Musl)
- {
--    static if (__USE_LARGEFILE64) void* mmap64(void*, size_t, int, int, int, off_t);
--    static if (__USE_FILE_OFFSET64)
--        alias mmap = mmap64;
--    else
--        void* mmap(void*, size_t, int, int, int, off_t);
-+    void* mmap(void*, size_t, int, int, int, off_t);
-     int munmap(void*, size_t);
- }
- else version (CRuntime_UClibc)
--- 
-2.41.0
-

cross/gcc-armhf/0034-libgnat-time_t-is-always-64-bit-on-musl-libc.patch

@@ -1,15 +1,17 @@
-From eeec799f43fbd0bfffc13594585b39d708972511 Mon Sep 17 00:00:00 2001
+From ab88348da140c68e5e1142041dbe1c7b7d9c9a07 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Tue, 19 Jul 2022 14:54:07 +0200
-Subject: [PATCH 32/35] libgnat: time_t is always 64-bit on musl libc
+Subject: [PATCH] libgnat: time_t is always 64-bit on musl libc
 
 ---
  gcc/ada/libgnat/s-parame.ads | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
+diff --git a/gcc/ada/libgnat/s-parame.ads b/gcc/ada/libgnat/s-parame.ads
+index 98284a4d13e..0d14f116a10 100644
 --- a/gcc/ada/libgnat/s-parame.ads
 +++ b/gcc/ada/libgnat/s-parame.ads
-@@ -100,7 +100,7 @@ package System.Parameters is
+@@ -101,7 +101,7 @@ package System.Parameters is
     -- Characteristics of time_t type --
     ------------------------------------
  
@@ -18,3 +20,6 @@ Subject: [PATCH 32/35] libgnat: time_t is always 64-bit on musl libc
     --  Number of bits in type time_t
  
     ----------------------------------------------
+-- 
+2.50.1
+

cross/gcc-armhf/0035-libphobos-do-not-use-LFS64-symbols.patch

@@ -0,0 +1,30 @@
+From f865fb0a27252bd3a01fc4596f101d389929311c Mon Sep 17 00:00:00 2001
+From: psykose <alice@ayaya.dev>
+Date: Mon, 29 May 2023 15:33:11 +0000
+Subject: [PATCH] libphobos: do not use LFS64 symbols
+
+musl does not have these since 1.2.4, we can't use the compat interfaces.
+---
+ libphobos/libdruntime/core/sys/posix/sys/mman.d | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+diff --git a/libphobos/libdruntime/core/sys/posix/sys/mman.d b/libphobos/libdruntime/core/sys/posix/sys/mman.d
+index b1eb9fa8107..3aee0d96319 100644
+--- a/libphobos/libdruntime/core/sys/posix/sys/mman.d
++++ b/libphobos/libdruntime/core/sys/posix/sys/mman.d
+@@ -293,11 +293,7 @@ else version (CRuntime_Bionic)
+ }
+ else version (CRuntime_Musl)
+ {
+-    static if (__USE_LARGEFILE64) void* mmap64(void*, size_t, int, int, int, off_t);
+-    static if (__USE_FILE_OFFSET64)
+-        alias mmap = mmap64;
+-    else
+-        void* mmap(void*, size_t, int, int, int, off_t);
++    void* mmap(void*, size_t, int, int, int, off_t);
+     int munmap(void*, size_t);
+ }
+ else version (CRuntime_UClibc)
+-- 
+2.50.1
+

cross/gcc-armhf/0036-libgo-fix-lfs64-use.patch

@@ -1,7 +1,7 @@
-From 4bfcb35bc43d3e3b7510620362d7c28d9e4c17ca Mon Sep 17 00:00:00 2001
+From cf6ba089ba26cd970962e874a3e35f020c3e921c Mon Sep 17 00:00:00 2001
 From: psykose <alice@ayaya.dev>
 Date: Mon, 10 Jul 2023 23:23:29 +0000
-Subject: [PATCH 34/35] libgo: fix lfs64 use
+Subject: [PATCH] libgo: fix lfs64 use
 
 ---
  .../go/internal/syscall/unix/at_largefile.go  |  2 +-
@@ -191,5 +191,5 @@ index 180f5c31d74..1d717d55c0e 100644
  EREF(PRIO_USER);
  EREF(RUSAGE_SELF);
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0036-libphobos-add-riscv64-and-loongarch64-support.patch

@@ -1,87 +0,0 @@
-From: Celeste <cielesti@protonmail.com>
-Date: Mon, 2 Sep 2024 02:54:17 +0000
-Subject: [PATCH] libphobos: add riscv64 and loongarch64 support
-
-Add musl support for these 2 architectures based on fenv.h and signal.h from:
-
-https://git.musl-libc.org/cgit/musl/tree/arch/riscv64/bits?h=v1.2.5
-
-https://git.musl-libc.org/cgit/musl/tree/arch/loongarch64/bits?h=v1.2.5
----
- libphobos/libdruntime/core/stdc/fenv.d        | 13 +++++++++++++
- libphobos/libdruntime/core/sys/posix/signal.d | 10 ++++++++++
- 2 files changed, 23 insertions(+)
-
-diff --git a/libphobos/libdruntime/core/stdc/fenv.d b/libphobos/libdruntime/core/stdc/fenv.d
-index a7364c0a..5b327e4a 100644
---- a/libphobos/libdruntime/core/stdc/fenv.d
-+++ b/libphobos/libdruntime/core/stdc/fenv.d
-@@ -436,20 +436,33 @@ else version (CRuntime_Musl)
-             ushort __cs_selector;
-             ushort __opcode;
-             uint   __data_offset;
-             ushort __data_selector;
-             ushort __unused5;
-             version (X86_64)
-                 uint __mxcsr;
-         }
-         alias ushort fexcept_t;
-     }
-+    else version (RISCV64)
-+    {
-+        alias uint fenv_t;
-+        alias uint fexcept_t;
-+    }
-+    else version (LoongArch64)
-+    {
-+        struct fenv_t
-+        {
-+            uint __cw;
-+        }
-+        alias uint fexcept_t;
-+    }
-     else
-     {
-         static assert(false, "Architecture not supported.");
-     }
- }
- else version (CRuntime_Newlib)
- {
-     version (AArch64)
-     {
-         alias fenv_t = ulong;
-diff --git a/libphobos/libdruntime/core/sys/posix/signal.d b/libphobos/libdruntime/core/sys/posix/signal.d
-index a8b7f751..78d8b3cd 100644
---- a/libphobos/libdruntime/core/sys/posix/signal.d
-+++ b/libphobos/libdruntime/core/sys/posix/signal.d
-@@ -2751,20 +2751,30 @@ else version (CRuntime_Musl)
-     else version (PPC_Any)
-     {
-         enum MINSIGSTKSZ = 4096;
-         enum SIGSTKSZ    = 10240;
-     }
-     else version (X86_Any)
-     {
-         enum MINSIGSTKSZ = 2048;
-         enum SIGSTKSZ    = 8192;
-     }
-+    else version (RISCV64)
-+    {
-+        enum MINSIGSTKSZ = 2048;
-+        enum SIGSTKSZ    = 8192;
-+    }
-+    else version (LoongArch64)
-+    {
-+        enum MINSIGSTKSZ = 4096;
-+        enum SIGSTKSZ    = 16384;
-+    }
-     else
-         static assert(0, "unimplemented");
- 
-     //ucontext_t (defined in core.sys.posix.ucontext)
-     //mcontext_t (defined in core.sys.posix.ucontext)
- 
-     version (MIPS_Any)
-     {
-         struct stack_t
-         {

cross/gcc-armhf/0037-loongarch-disable-multilib-support.patch

@@ -1,15 +1,15 @@
-From c4f484f465a32e796ae384aa3f90e79fa218b4e9 Mon Sep 17 00:00:00 2001
+From a809e7b909e16fcf3379571417d33574e9c1dbff Mon Sep 17 00:00:00 2001
 From: Jingyun Hua <huajingyun@loongson.cn>
 Date: Mon, 7 Aug 2023 15:25:58 +0800
 Subject: [PATCH] loongarch disable multilib support
 
 Signed-off-by: Jingyun Hua <huajingyun@loongson.cn>
 ---
- gcc/config/loongarch/t-linux    | 11 +++--------
+ gcc/config/loongarch/t-linux | 11 +++--------
  1 file changed, 3 insertions(+), 8 deletions(-)
 
 diff --git a/gcc/config/loongarch/t-linux b/gcc/config/loongarch/t-linux
-index 23e1fb979..c2753abb8 100644
+index 45862048abf..73155acd832 100644
 --- a/gcc/config/loongarch/t-linux
 +++ b/gcc/config/loongarch/t-linux
 @@ -21,11 +21,6 @@ MULTIOSDIR_lp64f := ../lib64/f32$(call if_multiarch,:loongarch64-linux-gnuf32)
@@ -28,5 +28,5 @@ index 23e1fb979..c2753abb8 100644
 +    MULTILIB_OSDIRNAMES += mabi.lp64f=../lib
 +    MULTILIB_OSDIRNAMES += mabi.lp64s=../lib
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armhf/0038-static-PIE-ensure-static-reaches-the-linker.patch

@@ -1,17 +1,26 @@
-Patch-Source: https://github.com/richfelker/musl-cross-make/blob/6f3701d08137496d5aac479e3a3977b5ae993c1f/patches/gcc-14.2.0/0004-static-pie.diff
+From 72606254a2456763cb252b4d729a9505e77e449d Mon Sep 17 00:00:00 2001
+From: Rich Felker <dalias@aerifal.cx>
+Date: Fri, 25 Jul 2025 02:41:46 -0700
+Subject: [PATCH] static PIE: ensure -static reaches the linker
 
-gcc doesn't enable static-pie for all arches. As of this writing arm
-32-bit is missing. musl supports static-pie on all arches so this
-should be allowed on all arches.
+on some targets, the logic for the compiler option -static seems not
+to be processed when -pie is present. rather than playing
+whack-a-mole, just ensure LD_PIE_SPEC specs always pass -static to ld
+if either -static or -static-pie is present on the compiler driver
+command line.
 
-Without this patch binaries with (only) -static-pie are broken on some
-arches.
+this may produce redundant -static arguments but it doesn't matter.
+---
+ gcc/common.opt        |  4 ++--
+ gcc/config/gnu-user.h | 17 ++++++++---------
+ gcc/gcc.cc            |  6 +++---
+ 3 files changed, 13 insertions(+), 14 deletions(-)
 
 diff --git a/gcc/common.opt b/gcc/common.opt
-index a75b44ee47e..7c564818b49 100644
+index e65a575d9f8..7ad38711f6e 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -3473,11 +3473,11 @@ Driver
+@@ -3968,11 +3968,11 @@ Driver
  
  no-pie
  Driver RejectNegative Negative(shared)
@@ -26,7 +35,7 @@ index a75b44ee47e..7c564818b49 100644
  static-pie
  Driver RejectNegative Negative(pie)
 diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
-index 5ebbf42a13d..bb907d8e89a 100644
+index 0426efdb8c3..866c8bd77f2 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
 @@ -51,13 +51,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -70,12 +79,12 @@ index 5ebbf42a13d..bb907d8e89a 100644
 +#define LINK_EH_SPEC "%{!static|" PIE_SPEC ":--eh-frame-hdr} "
  #endif
  
- #define GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC \
+ #if !defined(LINK_LIBATOMIC_SPEC) && defined(ENABLE_AUTOLINK_LIBATOMIC)
 diff --git a/gcc/gcc.cc b/gcc/gcc.cc
-index 3c81c5798d8..cd96eac5d12 100644
+index e9f78f0f4c1..767ff65f348 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -1010,7 +1010,7 @@ proper position among the other output files.  */
+@@ -1056,7 +1056,7 @@ proper position among the other output files.  */
  #define NO_FPIE_AND_FPIC_SPEC	NO_FPIE_SPEC "|" NO_FPIC_SPEC
  #define FPIE_OR_FPIC_SPEC	NO_FPIE_AND_FPIC_SPEC ":;"
  #else
@@ -84,12 +93,12 @@ index 3c81c5798d8..cd96eac5d12 100644
  #define FPIE1_SPEC		"fpie"
  #define NO_FPIE1_SPEC		FPIE1_SPEC ":;"
  #define FPIE2_SPEC		"fPIE"
-@@ -1034,12 +1034,12 @@ proper position among the other output files.  */
+@@ -1080,12 +1080,12 @@ proper position among the other output files.  */
  #ifndef LINK_PIE_SPEC
  #ifdef HAVE_LD_PIE
  #ifndef LD_PIE_SPEC
 -#define LD_PIE_SPEC "-pie"
-+#define LD_PIE_SPEC "-pie %{static|static-pie:--no-dynamic-linker -z text -Bsymbolic %{static-pie:-static}}"
++#define LD_PIE_SPEC "-pie %{static|static-pie:--no-dynamic-linker -z text -Bsymbolic -static}"
  #endif
  #else
  #define LD_PIE_SPEC ""
@@ -99,3 +108,6 @@ index 3c81c5798d8..cd96eac5d12 100644
  #endif
  
  #ifndef LINK_BUILDID_SPEC
+-- 
+2.50.1
+

cross/gcc-armhf/0039-except-Don-t-use-the-cached-value-of-the-gcc_except_.patch

@@ -1,4 +1,4 @@
-From 49926c2c657dd867f7329df6e250913fd1425475 Mon Sep 17 00:00:00 2001
+From d984c5c9ed973bb7072b48399e5d9bb1f35c3123 Mon Sep 17 00:00:00 2001
 From: Andrew Pinski <quic_apinski@quicinc.com>
 Date: Fri, 28 Mar 2025 17:25:56 -0700
 Subject: [PATCH] except: Don't use the cached value of the gcc_except_table
@@ -73,5 +73,5 @@ index 00000000000..50afa75a43f
 +// There should be 3 exception tables, 
 +// { dg-final { scan-assembler-times ".section\[\t \]\[^\n\]*.gcc_except_table" 3 } }
 -- 
-2.49.0
+2.50.1
 

cross/gcc-armhf/0040-ada-libgnat-use-stub-symbolic-module-name-functions.patch

@@ -0,0 +1,164 @@
+From 57eb290b3c8fc36da99213f5050b46cd93575234 Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Sat, 26 Jul 2025 02:59:45 -0700
+Subject: [PATCH] ada: libgnat: use stub symbolic module name functions
+
+The "linux" implementation depends on glibc internals and accordingly
+does not work on musl.
+
+Signed-off-by: Ariadne Conill <ariadne@ariadne.space>
+---
+ gcc/ada/Makefile.rtl | 32 ++++++++++++++++----------------
+ 1 file changed, 16 insertions(+), 16 deletions(-)
+
+diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl
+index cb41e6887cd..152ba70db4d 100644
+--- a/gcc/ada/Makefile.rtl
++++ b/gcc/ada/Makefile.rtl
+@@ -1642,7 +1642,7 @@ ifeq ($(strip $(filter-out %86 linux%,$(target_cpu) $(target_os))),)
+   s-intman.adb<libgnarl/s-intman__posix.adb \
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   a-exetim.adb<libgnarl/a-exetim__posix.adb \
+   a-exetim.ads<libgnarl/a-exetim__default.ads \
+   s-linux.ads<libgnarl/s-linux.ads \
+@@ -2014,7 +2014,7 @@ ifeq ($(strip $(filter-out s390% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-s390.ads
+ 
+   ifeq ($(strip $(filter-out s390x,$(target_cpu))),)
+@@ -2359,7 +2359,7 @@ ifeq ($(strip $(filter-out loongarch% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   g-sercom.adb<libgnat/g-sercom__linux.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(GNATRTL_128BIT_PAIRS) \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+@@ -2407,7 +2407,7 @@ ifeq ($(strip $(filter-out mips% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-mips.ads
+ 
+   ifeq ($(strip $(filter-out mips64% mipsisa64%,$(target_cpu))),)
+@@ -2463,7 +2463,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
+   s-tasinf.adb<libgnarl/s-tasinf__linux.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+   system.ads<libgnat/system-linux-ppc.ads
+@@ -2519,7 +2519,7 @@ ifeq ($(strip $(filter-out arm% linux-gnueabi%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+   system.ads<libgnat/system-linux-arm.ads
+@@ -2565,7 +2565,7 @@ ifeq ($(strip $(filter-out aarch64% linux%,$(target_cpu) $(target_os))),)
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+   $(GNATRTL_128BIT_PAIRS) \
+@@ -2607,7 +2607,7 @@ ifeq ($(strip $(filter-out sparc% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-sparc.ads
+ 
+   ifeq ($(strip $(filter-out sparc64 sparcv9,$(target_cpu))),)
+@@ -2660,7 +2660,7 @@ ifeq ($(strip $(filter-out hppa% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-hppa.ads
+ 
+   TOOLS_TARGET_PAIRS = indepsw.adb<indepsw-gnu.adb
+@@ -2697,7 +2697,7 @@ ifeq ($(strip $(filter-out m68k% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-m68k.ads
+ 
+   TOOLS_TARGET_PAIRS = indepsw.adb<indepsw-gnu.adb
+@@ -2734,7 +2734,7 @@ ifeq ($(strip $(filter-out sh4% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-sh4.ads
+ 
+   TOOLS_TARGET_PAIRS = indepsw.adb<indepsw-linux.adb
+@@ -2779,7 +2779,7 @@ ifeq ($(strip $(filter-out %ia64 linux%,$(target_cpu) $(target_os))),)
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+   $(GNATRTL_128BIT_PAIRS) \
+@@ -2859,7 +2859,7 @@ ifeq ($(strip $(filter-out alpha% linux%,$(target_cpu) $(target_os))),)
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(ATOMICS_BUILTINS_TARGET_PAIRS) \
+   $(GNATRTL_128BIT_PAIRS) \
+@@ -2904,7 +2904,7 @@ ifeq ($(strip $(filter-out %x86_64 linux%,$(target_cpu) $(target_os))),)
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(X86_64_TARGET_PAIRS) \
+   $(SIMD_PATH_TARGET_PAIRS) \
+@@ -2956,7 +2956,7 @@ ifeq ($(strip $(filter-out %x32 linux%,$(target_cpu) $(target_os))),)
+   s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
+   s-taspri.ads<libgnarl/s-taspri__posix.ads \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   $(ATOMICS_TARGET_PAIRS) \
+   $(X86_64_TARGET_PAIRS) \
+   $(SIMD_PATH_TARGET_PAIRS) \
+@@ -3000,7 +3000,7 @@ ifeq ($(strip $(filter-out riscv% linux%,$(target_cpu) $(target_os))),)
+   s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
+   s-tpopsp.adb<libgnarl/s-tpopsp__posix-foreign.adb \
+   $(TRASYM_DWARF_UNIX_PAIRS) \
+-  s-tsmona.adb<libgnat/s-tsmona__linux.adb \
++  s-tsmona.adb<libgnat/s-tsmona.adb \
+   system.ads<libgnat/system-linux-riscv.ads
+ 
+   ifeq ($(strip $(filter-out riscv64,$(target_cpu))),)
+-- 
+2.50.1
+

cross/gcc-armhf/0041-ada-libgnat-recognize-linux-musleabi-and-linux-muslg.patch

@@ -0,0 +1,26 @@
+From 3e246a3de14e843b7a9b322bacb4be497e1c504b Mon Sep 17 00:00:00 2001
+From: Ariadne Conill <ariadne@ariadne.space>
+Date: Sat, 26 Jul 2025 03:02:38 -0700
+Subject: [PATCH] ada: libgnat: recognize linux-musleabi and linux-muslgnueabi
+ platforms for ARM
+
+---
+ gcc/ada/Makefile.rtl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl
+index 152ba70db4d..89574cdfba7 100644
+--- a/gcc/ada/Makefile.rtl
++++ b/gcc/ada/Makefile.rtl
+@@ -2500,7 +2500,7 @@ endif
+ 
+ # ARM linux, GNU eabi
+ ifeq ($(SELECTED_PAIRS),PAIRS_NONE)
+-ifeq ($(strip $(filter-out arm% linux-gnueabi%,$(target_cpu) $(target_os))),)
++ifeq ($(strip $(filter-out arm% linux-gnueabi% linux-musleabi% linux-muslgnueabi%,$(target_cpu) $(target_os))),)
+ 
+   SELECTED_PAIRS=arm-linux-gnueabi
+ 
+-- 
+2.50.1
+

cross/gcc-armhf/APKBUILD

@@ -24,7 +24,7 @@ CBUILDROOT="/"
 _cross_configure="--disable-bootstrap --with-sysroot=/usr/$CTARGET"
 
 pkgname=gcc-armhf
-pkgver=14.3.0
+pkgver=15.1.1_git20250719
 # i.e. 13.2.1, must match gcc/BASE-VER
 _pkgbase="${pkgver%%_git*}"
 # date component from snapshots
@@ -34,7 +34,7 @@ _pkgsnap="${pkgver##*_git}"
 [ "$CHOST" != "$CTARGET" ] && _target="-$CTARGET_ARCH" || _target=""
 
 pkgname=gcc-armhf
-pkgrel=6
+pkgrel=2
 pkgdesc="Stage2 cross-compiler for armhf"
 url="https://gcc.gnu.org"
 arch="x86_64"
@@ -183,7 +183,7 @@ if $_libgomp; then
 fi
 
 case "$CTARGET_ARCH" in
-riscv64|loongarch64)
+riscv64)
 LANG_ADA=false;;
 esac
 
@@ -241,7 +241,7 @@ fi
 # PLEASE submit all patches to gcc to https://gitlab.alpinelinux.org/kaniini/alpine-gcc-patches,
 # so that they can be properly tracked and easily rebased if needed.
 #source="https://dev.alpinelinux.org/archive/gcc/${_pkgbase%%.*}-$_pkgsnap/gcc-${_pkgbase%%.*}-$_pkgsnap.tar.xz
-source="https://gcc.gnu.org/pub/gcc/releases/gcc-$_pkgbase/gcc-$_pkgbase.tar.xz
+source="https://gcc.gnu.org/pub/gcc/snapshots/${_pkgbase%%.*}-$_pkgsnap/gcc-${_pkgbase%%.*}-$_pkgsnap.tar.xz
 	0001-posix_memalign.patch
 	0002-gcc-poison-system-directories.patch
 	0003-specs-turn-on-Wl-z-now-by-default.patch
@@ -249,37 +249,40 @@ source="https://gcc.gnu.org/pub/gcc/releases/gcc-$_pkgbase/gcc-$_pkgbase.tar.xz
 	0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch
 	0006-Enable-Wformat-and-Wformat-security-by-default.patch
 	0007-Enable-Wtrampolines-by-default.patch
-	0008-Disable-ssp-on-nostdlib-nodefaultlibs-and-ffreestand.patch
-	0009-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch
-	0010-Don-t-declare-asprintf-if-defined-as-a-macro.patch
-	0011-libiberty-copy-PIC-objects-during-build-process.patch
-	0012-libgcc_s.patch
-	0013-nopie.patch
-	0014-ada-fix-shared-linking.patch
-	0015-build-fix-CXXFLAGS_FOR_BUILD-passing.patch
-	0016-add-fortify-headers-paths.patch
-	0017-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch
-	0018-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch
-	0019-aarch64-disable-multilib-support.patch
-	0020-s390x-disable-multilib-support.patch
-	0021-ppc64-le-disable-multilib-support.patch
-	0022-x86_64-disable-multilib-support.patch
-	0023-riscv-disable-multilib-support.patch
-	0024-always-build-libgcc_eh.a.patch
-	0025-ada-libgnarl-compatibility-for-musl.patch
-	0026-ada-musl-support-fixes.patch
-	0027-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch
-	0028-configure-fix-detection-of-atomic-builtins-in-libato.patch
-	0029-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch
-	0030-gdc-unconditionally-link-libgphobos-against-libucont.patch
-	0031-druntime-link-against-libucontext-on-all-platforms.patch
-	0032-libgnat-time_t-is-always-64-bit-on-musl-libc.patch
-	0033-libphobos-do-not-use-LFS64-symbols.patch
-	0034-libgo-fix-lfs64-use.patch
-	0035-loongarch-disable-multilib-support.patch
-	0036-libphobos-add-riscv64-and-loongarch64-support.patch
-	0037-static-pie.patch
-	0038-except-Don-t-use-the-cached-value-of-the-gcc_except_.patch
+	0008-gcc-disable-SSP-on-ffreestanding-nostdlib-and-nodefa.patch
+	0009-gcc-params-set-default-ssp-buffer-size-to-4.patch
+	0010-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch
+	0011-Don-t-declare-asprintf-if-defined-as-a-macro.patch
+	0012-libiberty-copy-PIC-objects-during-build-process.patch
+	0013-libgcc_s.patch
+	0014-nopie.patch
+	0015-ada-fix-shared-linking.patch
+	0016-build-fix-CXXFLAGS_FOR_BUILD-passing.patch
+	0017-add-fortify-headers-paths.patch
+	0018-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch
+	0019-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch
+	0020-aarch64-disable-multilib-support.patch
+	0021-s390x-disable-multilib-support.patch
+	0022-ppc64-le-disable-multilib-support.patch
+	0023-x86_64-disable-multilib-support.patch
+	0024-riscv-disable-multilib-support.patch
+	0025-always-build-libgcc_eh.a.patch
+	0026-ada-libgnarl-remove-use-of-glibc-specific-pthread_rw.patch
+	0027-ada-libgnarl-use-posix_openpt-instead-of-glibc-speci.patch
+	0028-ada-libgnarl-adaint-fix-sched.h-inclusion-for-musl.patch
+	0029-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch
+	0030-configure-fix-detection-of-atomic-builtins-in-libato.patch
+	0031-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch
+	0032-gdc-unconditionally-link-libgphobos-against-libucont.patch
+	0033-druntime-link-against-libucontext-on-all-platforms.patch
+	0034-libgnat-time_t-is-always-64-bit-on-musl-libc.patch
+	0035-libphobos-do-not-use-LFS64-symbols.patch
+	0036-libgo-fix-lfs64-use.patch
+	0037-loongarch-disable-multilib-support.patch
+	0038-static-PIE-ensure-static-reaches-the-linker.patch
+	0039-except-Don-t-use-the-cached-value-of-the-gcc_except_.patch
+	0040-ada-libgnat-use-stub-symbolic-module-name-functions.patch
+	0041-ada-libgnat-recognize-linux-musleabi-and-linux-muslg.patch
 	"
 
 # secfixes:
@@ -287,8 +290,8 @@ source="https://gcc.gnu.org/pub/gcc/releases/gcc-$_pkgbase/gcc-$_pkgbase.tar.xz
 #     - CVE-2023-4039
 
 # we build out-of-tree
-#builddir="$srcdir"/gcc-${_pkgbase%%.*}-$_pkgsnap
-builddir="$srcdir"/gcc-$_pkgbase
+builddir="$srcdir"/gcc-${_pkgbase%%.*}-$_pkgsnap
+#builddir="$srcdir"/gcc-$_pkgbase
 _gcclibdir="usr/lib/gcc/$CTARGET/$_pkgbase"
 _gcclibexec="usr/libexec/gcc/$CTARGET/$_pkgbase"
 
@@ -752,43 +755,46 @@ gdb() {
 }
 
 sha512sums="
-cb4e3259640721bbd275c723fe4df53d12f9b1673afb3db274c22c6aa457865dccf2d6ea20b4fd4c591f6152e6d4b87516c402015900f06ce9d43af66d3b7a93  gcc-14.3.0.tar.xz
-1ecffba1b07d60e1b4422302b032bbea918b674c8e12b30aa6965b544d700ce86b61e9f7b8d402c6caf59257f491a394dd0912f0948565d6eae9335ee54f3b35  0001-posix_memalign.patch
-6dd1eecbc050e30e5a0493969a0e80507d971f4ca87c06466f725fa50c9106e18aef86453fc8a80cd277438b6e79695a99cdaf2eaeb2f1add7e28f7cffd0cd2f  0002-gcc-poison-system-directories.patch
-b6903b60b01187bfebc961e74d01ff5d8dc2852747663dff2b4a4f66df4b5aa412347fe92926cce1821fdd0c59d088404acbbced4b464aba9664d599a9e1bbce  0003-specs-turn-on-Wl-z-now-by-default.patch
-d41a519ea5014e9ab49f017d3793e2a0a82429c2b7ded2776f2df7a2d0ac02aa294e7dbe74e027fe7c844c87525d483e0eda3846cf16340eb02e934389cfd838  0004-Turn-on-D_FORTIFY_SOURCE-2-by-default-for-C-C-ObjC-O.patch
-e34d7bb51c4c413b1a10bafcdfd5729fb5980b0288277ef44ed4779700d443d2fd22129b3b22d401def140851263e803160d2f3ed8825b0bf4f3fb8606db77bd  0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch
-83665b6adb0b8080245b253abe3344ee5106ac2bc248aad9bef713b22b644a268d75c75fbab7554e0543836903a89bc4f0bec4b6d6d4e3d5ba355dddbc5ba190  0006-Enable-Wformat-and-Wformat-security-by-default.patch
-ca5757a32f02bb24bc5b42bb03dca49fb9f9e6f34776343f1c5580efd2bcacf8c5b59f4b61652fa3ea1506eb14bcd390f5fda7b4cbfd32f7d1a750d14add4739  0007-Enable-Wtrampolines-by-default.patch
-e476da4c2f29a941b7f4f1dfc9a37ba82b439badc47fc3fb72630ec5620f64849bdb66d339e0182674a0ee898a75564ffaf702986b770bfd793e7fbdcaa9f21b  0008-Disable-ssp-on-nostdlib-nodefaultlibs-and-ffreestand.patch
-93d03afd83dee5f7129c36a7b81fa8fd323476507e2f53a4fbe40a026037e7dfafa23591145d7af5848d9a322d212497947a0f58ef828734552e6a6dabd00cfa  0009-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch
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 "

cross/gcc-armv7/0001-posix_memalign.patch

@@ -1,14 +1,14 @@
-From 47b4bd4deb2c356bb07d2a96f22127aefafec3a4 Mon Sep 17 00:00:00 2001
+From 94cf7d2b3514ed3a4401861a519ead450e022afc Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Fri, 26 Jan 2018 20:32:50 +0000
-Subject: [PATCH 01/35] posix_memalign
+Subject: [PATCH] posix_memalign
 
 ---
  gcc/config/i386/pmm_malloc.h | 9 +++++----
  1 file changed, 5 insertions(+), 4 deletions(-)
 
 diff --git a/gcc/config/i386/pmm_malloc.h b/gcc/config/i386/pmm_malloc.h
-index 3527283693b..c4071b64b53 100644
+index d1d79a32fc9..069c3bb8324 100644
 --- a/gcc/config/i386/pmm_malloc.h
 +++ b/gcc/config/i386/pmm_malloc.h
 @@ -27,12 +27,13 @@
@@ -38,5 +38,5 @@ index 3527283693b..c4071b64b53 100644
    else
      return NULL;
 -- 
-2.41.0
+2.50.1
 

cross/gcc-armv7/0002-gcc-poison-system-directories.patch

@@ -1,7 +1,7 @@
-From 4fa620d8c3e6730211bfb071eb4c817320491bd0 Mon Sep 17 00:00:00 2001
+From 0d5e04099a3d2609105719f7396a4ff941b873b6 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 02/35] gcc: poison-system-directories
+Date: Thu, 23 Jan 2025 17:12:51 -0800
+Subject: [PATCH] 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
@@ -11,23 +11,25 @@ aborted.
 Instead, we add the two missing items to the current scan.  If the user
 wants this to be a failure, they can add "-Werror=poison-system-directories".
 
+Upstream-Status: Inappropriate [OE configuration]
 Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+Signed-off-by: sunil dora <sunilkumar.dora@windriver.com>
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
 ---
  gcc/common.opt      |  4 ++++
- gcc/config.in       |  6 ++++++
- gcc/configure       | 16 ++++++++++++++++
- gcc/configure.ac    | 10 ++++++++++
+ gcc/config.in       | 10 ++++++++++
+ gcc/configure       | 19 +++++++++++++++++++
+ gcc/configure.ac    | 16 ++++++++++++++++
  gcc/doc/invoke.texi |  9 +++++++++
- gcc/gcc.cc          |  2 ++
- gcc/incpath.cc      | 21 +++++++++++++++++++++
- 7 files changed, 68 insertions(+)
+ gcc/gcc.cc          | 12 ++++++++++--
+ gcc/incpath.cc      | 25 +++++++++++++++++++++++++
+ 7 files changed, 93 insertions(+), 2 deletions(-)
 
+diff --git a/gcc/common.opt b/gcc/common.opt
+index e3fa0dacec4..bea1adc0940 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -715,6 +715,10 @@ Wreturn-local-addr
+@@ -729,6 +729,10 @@ Wreturn-local-addr
  Common Var(warn_return_local_addr) Init(1) Warning
  Warn about returning a pointer/reference to a local or temporary variable.
  
@@ -38,9 +40,11 @@ Upstream-Status: Pending
  Wshadow
  Common Var(warn_shadow) Warning
  Warn when one variable shadows another.  Same as -Wshadow=global.
+diff --git a/gcc/config.in b/gcc/config.in
+index a79c51adb2b..8a531ed591c 100644
 --- a/gcc/config.in
 +++ b/gcc/config.in
-@@ -249,6 +249,12 @@
+@@ -249,6 +249,16 @@
  #endif
  
  
@@ -48,14 +52,20 @@ Upstream-Status: Pending
 +#ifndef USED_FOR_TARGET
 +#undef ENABLE_POISON_SYSTEM_DIRECTORIES
 +#endif
++/* Define to warn for use of native system header directories */
++#ifndef USED_FOR_TARGET
++#undef POISON_BY_DEFAULT
++#endif
 +
 +
  /* Define if you want all operations on RTL (the basic data structure of the
     optimizer and back end) to be checked for dynamic type safety at runtime.
     This is quite expensive. */
+diff --git a/gcc/configure b/gcc/configure
+index 16965953f05..0f4a5d52c30 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -1050,6 +1050,7 @@ enable_maintainer_mode
+@@ -1051,6 +1051,7 @@ enable_maintainer_mode
  enable_link_mutex
  enable_link_serialization
  enable_version_specific_runtime_libs
@@ -63,7 +73,7 @@ Upstream-Status: Pending
  enable_plugin
  enable_host_shared
  enable_host_pie
-@@ -1823,6 +1824,8 @@ Optional Features:
+@@ -1828,6 +1829,8 @@ Optional Features:
    --enable-version-specific-runtime-libs
                            specify that runtime libraries should be installed
                            in a compiler-specific directory
@@ -72,7 +82,7 @@ Upstream-Status: Pending
    --enable-plugin         enable plugin support
    --enable-host-shared    build host code as shared libraries
    --enable-host-pie       build host code as PIE
-@@ -34082,6 +34085,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
+@@ -34027,6 +34030,22 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
  fi
  
  
@@ -83,47 +93,60 @@ Upstream-Status: Pending
 +  enable_poison_system_directories=no
 +fi
 +
-+if test "x${enable_poison_system_directories}" = "xyes"; then
++if test "x${enable_poison_system_directories}" != "xno"; then
 +
 +$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
++if test "$enable_poison_system_directories" = "error"; then
++$as_echo "#define POISON_BY_DEFAULT 1" >>confdefs.h
++fi
 +
 +fi
 +
  # Substitute configuration variables
  
  
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index 9f67e62950a..b0e3615e5aa 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -7555,6 +7555,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
+@@ -7502,6 +7502,22 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
                  [specify that runtime libraries should be
                   installed in a compiler-specific directory])])
  
 +AC_ARG_ENABLE([poison-system-directories],
 +             AS_HELP_STRING([--enable-poison-system-directories],
-+                            [warn for use of native system header directories]),,
++                            [warn for use of native system header directories (no/yes/error)]),,
 +             [enable_poison_system_directories=no])
-+if test "x${enable_poison_system_directories}" = "xyes"; then
++AC_MSG_NOTICE([poisoned directories $enable_poison_system_directories])
++if test "x${enable_poison_system_directories}" != "xno"; then
++  AC_MSG_NOTICE([poisoned directories enabled])
 +  AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
 +           [1],
 +           [Define to warn for use of native system header directories])
++  if test $enable_poison_system_directories = "error"; then
++   AC_MSG_NOTICE([poisoned directories are fatal])
++   AC_DEFINE([POISON_BY_DEFAULT], [1], [Define to make poison warnings errors])
++  fi
 +fi
 +
  # Substitute configuration variables
  AC_SUBST(subdirs)
  AC_SUBST(srcdir)
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 72009c33cd0..29aea724731 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -391,6 +391,7 @@ Objective-C and Objective-C++ Dialects}.
+@@ -405,6 +405,7 @@ Objective-C and Objective-C++ Dialects}.
  -Wpacked  -Wno-packed-bitfield-compat  -Wpacked-not-aligned  -Wpadded
  -Wparentheses  -Wno-pedantic-ms-format
  -Wpointer-arith  -Wno-pointer-compare  -Wno-pointer-to-int-cast
 +-Wno-poison-system-directories
- -Wno-pragmas  -Wno-prio-ctor-dtor  -Wredundant-decls
- -Wrestrict  -Wno-return-local-addr  -Wreturn-type
- -Wno-scalar-storage-order  -Wsequence-point
-@@ -8861,6 +8862,14 @@ made up of data only and thus requires no special treatment.  But, for
- most targets, it is made up of code and thus requires the stack to be
- made executable in order for the program to work properly.
+ -Wno-pragmas  -Wno-pragma-once-outside-header  -Wno-prio-ctor-dtor
+ -Wno-psabi
+ -Wredundant-decls  -Wrestrict
+@@ -10727,6 +10728,14 @@ an error. @option{Wint-to-pointer-cast} is enabled by default.
+ Suppress warnings from casts from a pointer to an integer type of a
+ different size.
  
 +@opindex Wno-poison-system-directories
 +@item -Wno-poison-system-directories
@@ -133,12 +156,27 @@ Upstream-Status: Pending
 +directories contain the correct headers and libraries for the target
 +system rather than the host.
 +
- @opindex Wfloat-equal
- @opindex Wno-float-equal
- @item -Wfloat-equal
+ @opindex Winvalid-pch
+ @opindex Wno-invalid-pch
+ @item -Winvalid-pch
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 4fd87f2c4a1..79d4920a047 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -1163,6 +1163,8 @@ proper position among the other output files.  */
+@@ -909,6 +909,12 @@ proper position among the other output files.  */
+ #define ASM_MAP ""
+ #endif
+ 
++#ifdef POISON_BY_DEFAULT
++#define POISON_IS_ERROR " -Werror=poison-system-directories"
++#else
++#define POISON_IS_ERROR
++#endif
++
+ /* Assembler options for compressed debug sections.  */
+ #if HAVE_LD_COMPRESS_DEBUG == 0
+ /* Reject if the linker cannot write compressed debug sections.  */
+@@ -1166,6 +1172,8 @@ proper position among the other output files.  */
     "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
     "%X %{o*} %{e*} %{N} %{n} %{r}\
      %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
@@ -147,6 +185,26 @@ Upstream-Status: Pending
      %{static|no-pie|static-pie:} %@{L*} %(link_libgcc) " \
      VTABLE_VERIFICATION_SPEC " " SANITIZER_EARLY_SPEC " %o "" \
      %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):\
+@@ -1268,7 +1276,7 @@ static const char *cpp_options =
+ "%(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w}\
+  %{f*} %{g*:%{%:debug-level-gt(0):%{g*}\
+  %{!fno-working-directory:-fworking-directory}}} %{O*}\
+- %{undef} %{save-temps*:-fpch-preprocess}";
++ %{undef} %{save-temps*:-fpch-preprocess}" POISON_IS_ERROR;
+ 
+ /* Pass -d* flags, possibly modifying -dumpdir, -dumpbase et al.
+ 
+@@ -1297,7 +1305,7 @@ static const char *cc1_options =
+  %{coverage:-fprofile-arcs -ftest-coverage}\
+  %{fprofile-arcs|fcondition-coverage|fpath-coverage|fprofile-generate*|coverage:\
+    %{!fprofile-update=single:\
+-     %{pthread:-fprofile-update=prefer-atomic}}}";
++     %{pthread:-fprofile-update=prefer-atomic}}}" POISON_IS_ERROR;
+ 
+ static const char *asm_options =
+ "%{-target-help:%:print-asm-header()} "
+diff --git a/gcc/incpath.cc b/gcc/incpath.cc
+index c1bbfd3872a..2cdbebc4c50 100644
 --- a/gcc/incpath.cc
 +++ b/gcc/incpath.cc
 @@ -26,6 +26,7 @@
@@ -157,9 +215,20 @@ Upstream-Status: Pending
  
  /* Microsoft Windows does not natively support inodes.
     VMS has non-numeric inodes.  */
-@@ -399,6 +400,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
+@@ -273,6 +274,10 @@ remove_duplicates (cpp_reader *pfile, struct cpp_dir *head,
+ 			     cur->name, xstrerror (errno));
+ 	      reason = REASON_NOENT;
+ 	    }
++#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
++	  pcur = &cur->next;
++	  continue;
++#endif
+ 	}
+       else if (!S_ISDIR (st.st_mode))
+ 	cpp_error_with_line (pfile, CPP_DL_WARNING, 0, 0,
+@@ -411,6 +416,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
+ 	  fprintf (stderr, _("End of #embed search list.\n"));
  	}
-       fprintf (stderr, _("End of search list.\n"));
      }
 +
 +#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
@@ -168,19 +237,22 @@ Upstream-Status: Pending
 +       struct cpp_dir *p;
 +
 +       for (p = heads[INC_QUOTE]; p; p = p->next)
-+         {
-+          if ((!strncmp (p->name, "/usr/include", 12))
-+              || (!strncmp (p->name, "/usr/local/include", 18))
-+              || (!strncmp (p->name, "/usr/X11R6/include", 18))
-+              || (!strncmp (p->name, "/sw/include", 11))
-+              || (!strncmp (p->name, "/opt/include", 12)))
-+            warning (OPT_Wpoison_system_directories,
-+                     "include location \"%s\" is unsafe for "
-+                     "cross-compilation",
-+                     p->name);
-+         }
++	 {
++	  if ((!strncmp (p->name, "/usr/include", 12))
++	      || (!strncmp (p->name, "/usr/local/include", 18))
++	      || (!strncmp (p->name, "/usr/X11R6/include", 18))
++	      || (!strncmp (p->name, "/sw/include", 11))
++	      || (!strncmp (p->name, "/opt/include", 12)))
++	    warning (OPT_Wpoison_system_directories,
++		     "include location \"%s\" is unsafe for "
++		     "cross-compilation",
++		     p->name);
++	 }
 +    }
 +#endif
  }
  
  /* Use given -I paths for #include "..." but not #include <...>, and
+-- 
+2.50.1
+

cross/gcc-armv7/0003-specs-turn-on-Wl-z-now-by-default.patch

@@ -1,7 +1,7 @@
-From ff4dd4ce33133e675b7bedc86b73357c04631cb9 Mon Sep 17 00:00:00 2001
+From 90e8697dd88fd99ce2cf8739e95494853005377e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:45:49 +0000
-Subject: [PATCH 03/35] specs: turn on -Wl,-z,now by default
+Subject: [PATCH] specs: turn on -Wl,-z,now by default
 
 Previously, we also used to turn on -z relro here, but we now build
 binutils with --enable-relro, which is functionally equivalent.
@@ -13,9 +13,11 @@ now by default.
  gcc/gcc.cc          | 1 +
  2 files changed, 4 insertions(+)
 
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 29aea724731..6fb3ab70cc7 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -18935,6 +18935,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
+@@ -19477,6 +19477,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
  linker.  When using the GNU linker, you can also get the same effect with
  @option{-Wl,-Map=output.map}.
  
@@ -25,9 +27,11 @@ now by default.
  @opindex u
  @item -u @var{symbol}
  Pretend the symbol @var{symbol} is undefined, to force linking of
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 79d4920a047..74a356fdf5e 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -1161,6 +1161,7 @@ proper position among the other output files.  */
+@@ -1170,6 +1170,7 @@ proper position among the other output files.  */
     "%{flto|flto=*:%<fcompare-debug*} \
      %{flto} %{fno-lto} %{flto=*} %l " LINK_PIE_SPEC \
     "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
@@ -35,3 +39,6 @@ now by default.
     "%X %{o*} %{e*} %{N} %{n} %{r}\
      %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
      %{Wno-poison-system-directories:--no-poison-system-directories} \
+-- 
+2.50.1
+

cross/gcc-armv7/0004-Turn-on-D_FORTIFY_SOURCE-2-by-default-for-C-C-ObjC-O.patch

@@ -1,17 +1,19 @@
-From 1b315235433701e4a974da259b8d651169ddc7ac Mon Sep 17 00:00:00 2001
+From 17c9cf9272077bc7ac784daffd4c68ba1ce67a0d Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:22 +0000
-Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
- ObjC, ObjC++, if the optimization level is > 0
+Subject: [PATCH] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++, ObjC,
+ ObjC++, if the optimization level is > 0
 
 ---
  gcc/c-family/c-cppbuiltin.cc | 4 ++++
  gcc/doc/invoke.texi          | 6 ++++++
  2 files changed, 10 insertions(+)
 
+diff --git a/gcc/c-family/c-cppbuiltin.cc b/gcc/c-family/c-cppbuiltin.cc
+index 4589ee4a3a6..9edf095384c 100644
 --- a/gcc/c-family/c-cppbuiltin.cc
 +++ b/gcc/c-family/c-cppbuiltin.cc
-@@ -1570,6 +1570,10 @@ c_cpp_builtins (cpp_reader *pfile)
+@@ -1581,6 +1581,10 @@ c_cpp_builtins (cpp_reader *pfile)
    builtin_define_with_value ("__REGISTER_PREFIX__", REGISTER_PREFIX, 0);
    builtin_define_with_value ("__USER_LABEL_PREFIX__", user_label_prefix, 0);
  
@@ -22,9 +24,11 @@ Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
    /* Misc.  */
    if (flag_gnu89_inline)
      cpp_define (pfile, "__GNUC_GNU_INLINE__");
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 6fb3ab70cc7..799ce073dbf 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -12496,6 +12496,12 @@ also turns on the following optimization flags:
+@@ -12840,6 +12840,12 @@ also turns on the following optimization flags:
  Please note the warning under @option{-fgcse} about
  invoking @option{-O2} on programs that use computed gotos.
  
@@ -37,3 +41,6 @@ Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
  @opindex O3
  @item -O3
  Optimize yet more.  @option{-O3} turns on all optimizations specified
+-- 
+2.50.1
+

cross/gcc-armv7/0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch

@@ -1,8 +1,8 @@
-From 67c0f5789630b27149f60ff831999ef7c1dba5d5 Mon Sep 17 00:00:00 2001
+From a59da582e83071de0566274d912ca6f05f4b75d0 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:56 +0000
-Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
- linker, but always link the sanitizer libraries with --no-as-needed.
+Subject: [PATCH] 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 +
@@ -21,9 +21,11 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  gcc/gcc.cc                         | 28 ++++++++++++++++++++--------
  14 files changed, 36 insertions(+), 19 deletions(-)
 
+diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
+index 116bb4e69f3..daf99f8dce9 100644
 --- a/gcc/config/aarch64/aarch64-linux.h
 +++ b/gcc/config/aarch64/aarch64-linux.h
-@@ -35,6 +35,7 @@
+@@ -39,6 +39,7 @@
  #define CPP_SPEC "%{pthread:-D_REENTRANT}"
  
  #define LINUX_TARGET_LINK_SPEC  "%{h*}		\
@@ -31,6 +33,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
     %{static:-Bstatic}				\
     %{shared:-shared}				\
     %{symbolic:-Bsymbolic}			\
+diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
+index 3fd3b831166..0b4c2dccebe 100644
 --- a/gcc/config/alpha/linux-elf.h
 +++ b/gcc/config/alpha/linux-elf.h
 @@ -37,7 +37,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -42,6 +46,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{O*:-O3} %{!O*:-O1}						\
    %{shared:-shared}						\
    %{!shared:							\
+diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
+index d4d389e2aa8..adccc0b11c2 100644
 --- a/gcc/config/arm/linux-elf.h
 +++ b/gcc/config/arm/linux-elf.h
 @@ -70,6 +70,7 @@
@@ -52,6 +58,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
     %{mbig-endian:-EB} %{mlittle-endian:-EL}" \
     SUBTARGET_EXTRA_LINK_SPEC
  
+diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
+index 4c4e31efa39..3c17ac6eade 100644
 --- a/gcc/config/gnu-user.h
 +++ b/gcc/config/gnu-user.h
 @@ -136,7 +136,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -78,6 +86,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  #endif
  
  #undef TARGET_F951_OPTIONS
+diff --git a/gcc/config/i386/gnu-user.h b/gcc/config/i386/gnu-user.h
+index 7abfda53049..ceb8f855b7d 100644
 --- a/gcc/config/i386/gnu-user.h
 +++ b/gcc/config/i386/gnu-user.h
 @@ -68,7 +68,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -89,6 +99,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!shared: \
      %{!static: \
        %{!static-pie: \
+diff --git a/gcc/config/i386/gnu-user64.h b/gcc/config/i386/gnu-user64.h
+index abe714711bf..3ca128a79f5 100644
 --- a/gcc/config/i386/gnu-user64.h
 +++ b/gcc/config/i386/gnu-user64.h
 @@ -56,6 +56,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -99,6 +111,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{shared:-shared} \
    %{!shared: \
      %{!static: \
+diff --git a/gcc/config/ia64/linux.h b/gcc/config/ia64/linux.h
+index a2494c214c4..e1a5d530cdf 100644
 --- a/gcc/config/ia64/linux.h
 +++ b/gcc/config/ia64/linux.h
 @@ -58,7 +58,7 @@ do {						\
@@ -110,6 +124,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{shared:-shared} \
    %{!shared: \
      %{!static: \
+diff --git a/gcc/config/mips/gnu-user.h b/gcc/config/mips/gnu-user.h
+index 5a82508c113..6eee7cdc603 100644
 --- a/gcc/config/mips/gnu-user.h
 +++ b/gcc/config/mips/gnu-user.h
 @@ -55,6 +55,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -120,6 +136,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!shared: \
      %{!static: \
        %{rdynamic:-export-dynamic} \
+diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
+index 9060c940a44..282c77b6a7b 100644
 --- a/gcc/config/riscv/linux.h
 +++ b/gcc/config/riscv/linux.h
 @@ -48,6 +48,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -130,6 +148,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  -melf" XLEN_SPEC DEFAULT_ENDIAN_SPEC "riscv" LD_EMUL_SUFFIX " \
  %{mno-relax:--no-relax} \
  -X \
+diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
+index 0316d8cb65d..139e1b6796c 100644
 --- a/gcc/config/rs6000/linux64.h
 +++ b/gcc/config/rs6000/linux64.h
 @@ -378,13 +378,13 @@ extern int dot_symbols;
@@ -148,6 +168,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!static-pie: \
      %{rdynamic:-export-dynamic} \
      -dynamic-linker " GNU_USER_DYNAMIC_LINKER64 "}}} \
+diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
+index afb5c6ad867..b64638fb25b 100644
 --- a/gcc/config/rs6000/sysv4.h
 +++ b/gcc/config/rs6000/sysv4.h
 @@ -781,7 +781,7 @@ GNU_USER_TARGET_CC1_SPEC
@@ -159,6 +181,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{rdynamic:-export-dynamic} \
    -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}"
  
+diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h
+index 2c3bca5dfcb..b90661247a4 100644
 --- a/gcc/config/s390/linux.h
 +++ b/gcc/config/s390/linux.h
 @@ -82,7 +82,7 @@ along with GCC; see the file COPYING3.  If not see
@@ -170,6 +194,8 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
     %{shared:-shared} \
     %{!shared: \
        %{static:-static} \
+diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
+index 6d928846895..3cc05bb7240 100644
 --- a/gcc/config/sparc/linux.h
 +++ b/gcc/config/sparc/linux.h
 @@ -81,7 +81,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
@@ -181,9 +207,11 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
    %{!mno-relax:%{!r:-relax}} \
    %{!shared: \
      %{!static: \
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 74a356fdf5e..fc9c7d15b04 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -771,8 +771,11 @@ proper position among the other output files.  */
+@@ -774,8 +774,11 @@ proper position among the other output files.  */
  #ifdef LIBASAN_EARLY_SPEC
  #define LIBASAN_SPEC STATIC_LIBASAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -197,7 +225,7 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBASAN_LIBS
  #else
  #define LIBASAN_SPEC "-lasan" STATIC_LIBASAN_LIBS
-@@ -807,8 +810,11 @@ proper position among the other output files.  */
+@@ -810,8 +813,11 @@ proper position among the other output files.  */
  #ifdef LIBTSAN_EARLY_SPEC
  #define LIBTSAN_SPEC STATIC_LIBTSAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -211,7 +239,7 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBTSAN_LIBS
  #else
  #define LIBTSAN_SPEC "-ltsan" STATIC_LIBTSAN_LIBS
-@@ -825,8 +831,11 @@ proper position among the other output files.  */
+@@ -828,8 +834,11 @@ proper position among the other output files.  */
  #ifdef LIBLSAN_EARLY_SPEC
  #define LIBLSAN_SPEC STATIC_LIBLSAN_LIBS
  #elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -225,7 +253,7 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBLSAN_LIBS
  #else
  #define LIBLSAN_SPEC "-llsan" STATIC_LIBLSAN_LIBS
-@@ -841,8 +850,11 @@ proper position among the other output files.  */
+@@ -844,8 +853,11 @@ proper position among the other output files.  */
  #define STATIC_LIBUBSAN_LIBS \
    " %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}"
  #ifdef HAVE_LD_STATIC_DYNAMIC
@@ -239,3 +267,6 @@ Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  		     STATIC_LIBUBSAN_LIBS
  #else
  #define LIBUBSAN_SPEC "-lubsan" STATIC_LIBUBSAN_LIBS
+-- 
+2.50.1
+

cross/gcc-armv7/0006-Enable-Wformat-and-Wformat-security-by-default.patch

@@ -1,15 +1,17 @@
-From bb25e8489384504cd59e4a2538720863da1fb29c Mon Sep 17 00:00:00 2001
+From 35c02ea8267e193b92f30495c94ee1e8e5c2be8e Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:47:43 +0000
-Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
+Subject: [PATCH] Enable -Wformat and -Wformat-security by default.
 
 ---
  gcc/c-family/c.opt | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
 
+diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
+index 75b6531860e..78830ce4b42 100644
 --- a/gcc/c-family/c.opt
 +++ b/gcc/c-family/c.opt
-@@ -774,7 +774,7 @@ Warn about function calls with format strings that write past the end
+@@ -805,7 +805,7 @@ Warn about function calls with format strings that write past the end
  of the destination region.
  
  Wformat-security
@@ -18,7 +20,7 @@ Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
  Warn about possible security problems with format functions.
  
  Wformat-signedness
-@@ -799,7 +799,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
+@@ -830,7 +830,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
  Warn about zero-length formats.
  
  Wformat=
@@ -27,3 +29,6 @@ Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
  Warn about printf/scanf/strftime/strfmon format string anomalies.
  
  Wframe-address
+-- 
+2.50.1
+