gcc

build-devkit.sh

@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 #---------------------------------------------------------------------------------
-#	devkitARM release 63
-#	devkitPPC release 45
-#	devkitA64 release 24
+#	devkitARM release 64
+#	devkitPPC release 45.2
+#	devkitA64 release 25.1
 #---------------------------------------------------------------------------------
 
 if [ 0 -eq 1 ] ; then
@@ -27,8 +27,8 @@ echo
 
 
 
-DKARM_RULES_VER=1.5.0
-DKARM_CRTLS_VER=1.2.2
+DKARM_RULES_VER=1.5.1
+DKARM_CRTLS_VER=1.2.5
 
 DKPPC_RULES_VER=1.2.1
 

dka64/patches/binutils-2.42.patch

@@ -0,0 +1,507 @@
+diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
+index 3ed22fa6c52..16cec309746 100644
+--- a/bfd/elf-bfd.h
++++ b/bfd/elf-bfd.h
+@@ -1984,6 +1984,14 @@ struct output_elf_obj_tdata
+     asection *sec;
+   } package_metadata;
+ 
++  /* Data for .nx-module-name. */
++  struct
++  {
++    bool (*after_write_object_contents) (bfd *);
++    const char *name;
++    asection *sec;
++  } nx_module_name;
++
+   /* Records the result of `get_program_header_size'.  */
+   bfd_size_type program_header_size;
+ 
+diff --git a/bfd/elf.c b/bfd/elf.c
+index 88c75ae3ce0..c4b5cda59a7 100644
+--- a/bfd/elf.c
++++ b/bfd/elf.c
+@@ -7359,6 +7359,14 @@ _bfd_elf_write_object_contents (bfd *abfd)
+   if (!bed->s->write_shdrs_and_ehdr (abfd))
+     return false;
+ 
++  /* Write out the NX module name. */
++  if (t->o->nx_module_name.after_write_object_contents != NULL)
++    {
++      failed = !(*t->o->nx_module_name.after_write_object_contents) (abfd);
++      if (failed)
++        return false;
++    }
++
+   /* This is last since write_shdrs_and_ehdr can touch i_shdrp[0].  */
+   if (t->o->build_id.after_write_object_contents != NULL
+       && !(*t->o->build_id.after_write_object_contents) (abfd))
+diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
+index 109517db4aa..36ea8726544 100644
+--- a/bfd/elfnn-aarch64.c
++++ b/bfd/elfnn-aarch64.c
+@@ -2441,6 +2441,12 @@ enum elf_aarch64_stub_type
+   aarch64_stub_erratum_843419_veneer,
+ };
+ 
++/* Is an undefined weak symbol resolved to 0 ? */
++#define UNDEFINED_WEAK_RESOLVED_TO_ZERO(INFO, EH)               \
++  ((EH)->root.root.type == bfd_link_hash_undefweak              \
++   && bfd_link_executable (INFO)                                \
++   && !(INFO)->dynamic_undefined_weak)
++
+ struct elf_aarch64_stub_hash_entry
+ {
+   /* Base hash table entry structure.  */
+@@ -6947,11 +6953,13 @@ elfNN_aarch64_relocate_section (bfd *output_bfd,
+       Elf_Internal_Sym *sym;
+       asection *sec;
+       struct elf_link_hash_entry *h;
++      struct elf_aarch64_link_hash_entry *eh;
+       bfd_vma relocation;
+       bfd_reloc_status_type r;
+       arelent bfd_reloc;
+       char sym_type;
+       bool unresolved_reloc = false;
++      bool resolved_to_zero = false;
+       char *error_message = NULL;
+ 
+       r_symndx = ELFNN_R_SYM (rel->r_info);
+@@ -7091,6 +7099,10 @@ elfNN_aarch64_relocate_section (bfd *output_bfd,
+ 					       h, &unresolved_reloc,
+ 					       save_addend, &addend, sym);
+ 
++      eh = (struct elf_aarch64_link_hash_entry *) h;
++      resolved_to_zero = (eh != NULL
++                          && UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, eh));
++
+       switch (elfNN_aarch64_bfd_reloc_from_type (input_bfd, r_type))
+ 	{
+ 	case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
+@@ -7114,7 +7126,7 @@ elfNN_aarch64_relocate_section (bfd *output_bfd,
+ 	      need_relocs =
+ 		(!bfd_link_executable (info) || indx != 0) &&
+ 		(h == NULL
+-		 || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
++		 || (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT && !resolved_to_zero)
+ 		 || h->root.type != bfd_link_hash_undefweak);
+ 
+ 	      BFD_ASSERT (globals->root.srelgot != NULL);
+@@ -7209,7 +7221,7 @@ elfNN_aarch64_relocate_section (bfd *output_bfd,
+ 	      need_relocs =
+ 		(!bfd_link_executable (info) || indx != 0) &&
+ 		(h == NULL
+-		 || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
++		 || (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT && !resolved_to_zero)
+ 		 || h->root.type != bfd_link_hash_undefweak);
+ 
+ 	      BFD_ASSERT (globals->root.srelgot != NULL);
+@@ -7258,7 +7270,7 @@ elfNN_aarch64_relocate_section (bfd *output_bfd,
+ 	      bfd_vma off = symbol_tlsdesc_got_offset (input_bfd, h, r_symndx);
+ 
+ 	      need_relocs = (h == NULL
+-			     || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
++			     || (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT && !resolved_to_zero)
+ 			     || h->root.type != bfd_link_hash_undefweak);
+ 
+ 	      BFD_ASSERT (globals->root.srelgot != NULL);
+@@ -7584,6 +7596,23 @@ need_copy_relocation_p (struct elf_aarch64_link_hash_entry *eh)
+   return false;
+ }
+ 
++/* Remove undefined weak symbol from the dynamic symbol table if it
++   is resolved to 0.   */
++
++static bool
++elfNN_aarch64_elf_fixup_symbol (struct bfd_link_info *info,
++                             struct elf_link_hash_entry *h)
++{
++  if (h->dynindx != -1
++      && UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, elf_aarch64_hash_entry (h)))
++    {
++      h->dynindx = -1;
++      _bfd_elf_strtab_delref (elf_hash_table (info)->dynstr,
++                              h->dynstr_index);
++    }
++  return true;
++}
++
+ /* Adjust a symbol defined by a dynamic object and referenced by a
+    regular object.  The current definition is in some section of the
+    dynamic object, but we're not including those sections.  We have to
+@@ -8802,6 +8831,7 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+   struct elf_aarch64_link_hash_table *htab;
+   struct elf_aarch64_link_hash_entry *eh;
+   struct elf_dyn_relocs *p;
++  bool resolved_to_zero;
+ 
+   /* An example of a bfd_link_hash_indirect symbol is versioned
+      symbol. For example: __gxx_personality_v0(bfd_link_hash_indirect)
+@@ -8821,6 +8851,10 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+   info = (struct bfd_link_info *) inf;
+   htab = elf_aarch64_hash_table (info);
+ 
++  eh = (struct elf_aarch64_link_hash_entry *) h;
++  eh->tlsdesc_got_jump_table_offset = (bfd_vma) - 1;
++  resolved_to_zero = UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, eh);
++
+   /* Since STT_GNU_IFUNC symbol must go through PLT, we handle it
+      here if it is defined and referenced in a non-shared object.  */
+   if (h->type == STT_GNU_IFUNC
+@@ -8830,7 +8864,7 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+     {
+       /* Make sure this symbol is output as a dynamic symbol.
+ 	 Undefined weak syms won't yet be marked as dynamic.  */
+-      if (h->dynindx == -1 && !h->forced_local
++      if (h->dynindx == -1 && !h->forced_local && !resolved_to_zero
+ 	  && h->root.type == bfd_link_hash_undefweak)
+ 	{
+ 	  if (!bfd_elf_link_record_dynamic_symbol (info, h))
+@@ -8864,6 +8898,11 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+ 	     of relaxing into these from the large model PLT entries.  */
+ 	  s->size += htab->plt_entry_size;
+ 
++          /* There should be no PLT relocations against resolved undefined
++             weak symbols in the executable.  */
++          if (!resolved_to_zero)
++            {
++
+ 	  /* We also need to make an entry in the .got.plt section, which
+ 	     will be placed in the .got section by the linker script.  */
+ 	  htab->root.sgotplt->size += GOT_ENTRY_SIZE;
+@@ -8892,6 +8931,7 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+ 	    htab->variant_pcs = 1;
+ 
+ 	}
++	}
+       else
+ 	{
+ 	  h->plt.offset = (bfd_vma) - 1;
+@@ -8904,9 +8944,6 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+       h->needs_plt = 0;
+     }
+ 
+-  eh = (struct elf_aarch64_link_hash_entry *) h;
+-  eh->tlsdesc_got_jump_table_offset = (bfd_vma) - 1;
+-
+   if (h->got.refcount > 0)
+     {
+       bool dyn;
+@@ -8918,7 +8955,7 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+ 
+       /* Make sure this symbol is output as a dynamic symbol.
+ 	 Undefined weak syms won't yet be marked as dynamic.  */
+-      if (dyn && h->dynindx == -1 && !h->forced_local
++      if (dyn && h->dynindx == -1 && !h->forced_local && !resolved_to_zero
+ 	  && h->root.type == bfd_link_hash_undefweak)
+ 	{
+ 	  if (!bfd_elf_link_record_dynamic_symbol (info, h))
+@@ -8932,7 +8969,7 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+ 	{
+ 	  h->got.offset = htab->root.sgot->size;
+ 	  htab->root.sgot->size += GOT_ENTRY_SIZE;
+-	  if ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
++	  if (((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT && !resolved_to_zero)
+ 	       || h->root.type != bfd_link_hash_undefweak)
+ 	      && (bfd_link_pic (info)
+ 		  || WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, 0, h))
+@@ -8968,7 +9005,7 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+ 	    }
+ 
+ 	  indx = h && h->dynindx != -1 ? h->dynindx : 0;
+-	  if ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
++	  if (((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT && !resolved_to_zero)
+ 	       || h->root.type != bfd_link_hash_undefweak)
+ 	      && (!bfd_link_executable (info)
+ 		  || indx != 0
+@@ -9050,7 +9087,7 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+ 	 visibility.  */
+       if (h->dyn_relocs != NULL && h->root.type == bfd_link_hash_undefweak)
+ 	{
+-	  if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
++	  if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT || resolved_to_zero
+ 	      || UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
+ 	    h->dyn_relocs = NULL;
+ 
+@@ -9070,7 +9107,9 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+ 	 symbols which turn out to need copy relocs or are not
+ 	 dynamic.  */
+ 
+-      if (!h->non_got_ref
++      if (!(h->non_got_ref
++           || (h->root.type == bfd_link_hash_undefweak
++               && !resolved_to_zero))
+ 	  && ((h->def_dynamic
+ 	       && !h->def_regular)
+ 	      || (htab->root.dynamic_sections_created
+@@ -9081,6 +9120,7 @@ elfNN_aarch64_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+ 	     Undefined weak syms won't yet be marked as dynamic.  */
+ 	  if (h->dynindx == -1
+ 	      && !h->forced_local
++	      && !resolved_to_zero
+ 	      && h->root.type == bfd_link_hash_undefweak
+ 	      && !bfd_elf_link_record_dynamic_symbol (info, h))
+ 	    return false;
+@@ -9638,8 +9678,17 @@ elfNN_aarch64_finish_dynamic_symbol (bfd *output_bfd,
+ 				     Elf_Internal_Sym *sym)
+ {
+   struct elf_aarch64_link_hash_table *htab;
++  struct elf_aarch64_link_hash_entry *eh;
++  bool local_undefweak;
+   htab = elf_aarch64_hash_table (info);
+ 
++  eh = (struct elf_aarch64_link_hash_entry *) h;
++
++  /* We keep PLT/GOT entries without dynamic PLT/GOT relocations for
++     resolved undefined weak symbols in executable so that their
++     references have value 0 at run-time.  */
++  local_undefweak = UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, eh);
++
+   if (h->plt.offset != (bfd_vma) - 1)
+     {
+       asection *plt, *gotplt, *relplt;
+@@ -9674,7 +9723,7 @@ elfNN_aarch64_finish_dynamic_symbol (bfd *output_bfd,
+ 	return false;
+ 
+       elfNN_aarch64_create_small_pltn_entry (h, htab, output_bfd, info);
+-      if (!h->def_regular)
++      if (!local_undefweak && !h->def_regular)
+ 	{
+ 	  /* Mark the symbol as undefined, rather than as defined in
+ 	     the .plt section.  */
+@@ -9696,7 +9745,8 @@ elfNN_aarch64_finish_dynamic_symbol (bfd *output_bfd,
+       && elf_aarch64_hash_entry (h)->got_type == GOT_NORMAL
+       /* Undefined weak symbol in static PIE resolves to 0 without
+ 	 any dynamic relocations.  */
+-      && !UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
++      && !UNDEFWEAK_NO_DYNAMIC_RELOC (info, h)
++      && !local_undefweak)
+     {
+       Elf_Internal_Rela rela;
+       bfd_byte *loc;
+@@ -10343,6 +10393,9 @@ const struct elf_size_info elfNN_aarch64_size_info =
+ #define elf_backend_init_index_section		\
+   _bfd_elf_init_2_index_sections
+ 
++#define elf_backend_fixup_symbol		\
++  elfNN_aarch64_elf_fixup_symbol
++
+ #define elf_backend_finish_dynamic_sections	\
+   elfNN_aarch64_finish_dynamic_sections
+ 
+diff --git a/ld/emulparams/aarch64elf.sh b/ld/emulparams/aarch64elf.sh
+index 8f68e517b45..260a590e69e 100644
+--- a/ld/emulparams/aarch64elf.sh
++++ b/ld/emulparams/aarch64elf.sh
+@@ -1,3 +1,5 @@
++source_sh ${srcdir}/emulparams/dynamic_undefined_weak.sh
++
+ ARCH=aarch64
+ MACHINE=
+ NOP=0x1f2003d5
+diff --git a/ld/emulparams/aarch64elf32.sh b/ld/emulparams/aarch64elf32.sh
+index 5a08d9e29f1..e4c9abf85a1 100644
+--- a/ld/emulparams/aarch64elf32.sh
++++ b/ld/emulparams/aarch64elf32.sh
+@@ -1,3 +1,5 @@
++source_sh ${srcdir}/emulparams/dynamic_undefined_weak.sh
++
+ ARCH="aarch64:ilp32"
+ MACHINE=
+ NOP=0x1f2003d5
+diff --git a/ld/emultempl/aarch64elf.em b/ld/emultempl/aarch64elf.em
+index b647909ae63..3e2d7a171b9 100644
+--- a/ld/emultempl/aarch64elf.em
++++ b/ld/emultempl/aarch64elf.em
+@@ -378,7 +378,7 @@ PARSE_AND_LIST_LONGOPTS='
+   { "no-apply-dynamic-relocs", no_argument, NULL, OPTION_NO_APPLY_DYNAMIC_RELOCS},
+ '
+ 
+-PARSE_AND_LIST_OPTIONS='
++PARSE_AND_LIST_OPTIONS=${PARSE_AND_LIST_OPTIONS}'
+   fprintf (file, _("  --no-enum-size-warning      Don'\''t warn about objects with incompatible\n"
+ 		   "                                enum sizes\n"));
+   fprintf (file, _("  --no-wchar-size-warning     Don'\''t warn about objects with incompatible\n"
+diff --git a/ld/emultempl/elf.em b/ld/emultempl/elf.em
+index 71cec19fdc6..3fd0585dee6 100644
+--- a/ld/emultempl/elf.em
++++ b/ld/emultempl/elf.em
+@@ -574,6 +574,7 @@ enum elf_options
+   OPTION_EXCLUDE_LIBS,
+   OPTION_HASH_STYLE,
+   OPTION_BUILD_ID,
++  OPTION_NX_MODULE_NAME,
+   OPTION_PACKAGE_METADATA,
+   OPTION_AUDIT,
+   OPTION_COMPRESS_DEBUG
+@@ -605,6 +606,7 @@ EOF
+ fi
+ fragment <<EOF
+     {"build-id", optional_argument, NULL, OPTION_BUILD_ID},
++    {"nx-module-name", optional_argument, NULL, OPTION_NX_MODULE_NAME},
+     {"package-metadata", optional_argument, NULL, OPTION_PACKAGE_METADATA},
+     {"compress-debug-sections", required_argument, NULL, OPTION_COMPRESS_DEBUG},
+ EOF
+@@ -675,6 +677,16 @@ gld${EMULATION_NAME}_handle_option (int optc)
+ 	einfo (_("%F%P: invalid --compress-debug-sections option: \`%s'\n"),
+ 	       optarg);
+       break;
++    case OPTION_NX_MODULE_NAME:
++      if (ldelf_emit_nx_module_name != NULL)
++        {
++          free ((char *) ldelf_emit_nx_module_name);
++          ldelf_emit_nx_module_name = NULL;
++        }
++      if (optarg == NULL)
++        optarg = "";
++      ldelf_emit_nx_module_name = xstrdup (optarg);
++      break;
+ EOF
+ 
+ if test x"$GENERATE_SHLIB_SCRIPT" = xyes; then
+diff --git a/ld/ldelf.c b/ld/ldelf.c
+index 2852851dcd5..0b1efa9675a 100644
+--- a/ld/ldelf.c
++++ b/ld/ldelf.c
+@@ -55,6 +55,9 @@ const char *ldelf_emit_note_gnu_build_id;
+ /* Content of .note.package section.  */
+ const char *ldelf_emit_note_fdo_package_metadata;
+ 
++/* NX module name. */
++const char *ldelf_emit_nx_module_name;
++
+ /* These variables are required to pass information back and forth
+    between after_open and check_needed and stat_needed and vercheck.  */
+ 
+@@ -1209,8 +1212,93 @@ ldelf_handle_dt_needed (struct elf_link_hash_table *htab,
+   *save_input_bfd_tail = NULL;
+ }
+ 
+-/* This is called before calling plugin 'all symbols read' hook.  */
++static bool
++write_nx_module_name (bfd *abfd)
++{
++  struct elf_obj_tdata *t = elf_tdata (abfd);
++  const char *name;
++  asection *asec;
++  Elf_Internal_Shdr *i_shdr;
++  unsigned char *contents;
++  bfd_size_type size;
++  file_ptr position;
+ 
++  name = t->o->nx_module_name.name;
++  asec = t->o->nx_module_name.sec;
++  if (bfd_is_abs_section (asec->output_section))
++    {
++      einfo (_("%P: warning: .nx-module-name section discarded,"
++	       " --build-id ignored\n"));
++      return true;
++    }
++  i_shdr = &elf_section_data (asec->output_section)->this_hdr;
++
++  if (i_shdr->contents == NULL)
++    {
++      if (asec->contents == NULL)
++	asec->contents = (unsigned char *) xmalloc (asec->size);
++      contents = asec->contents;
++    }
++  else
++    contents = i_shdr->contents + asec->output_offset;
++
++  size = asec->size;
++  bfd_h_put_32 (abfd, 0, &contents[0]);
++  bfd_h_put_32 (abfd, size - 9, &contents[4]);
++  memcpy (&contents[8], name, size - 9);
++  contents[size - 1] = 0; /* ensure null termination for AMS */
++
++  position = i_shdr->sh_offset + asec->output_offset;
++
++  return (bfd_seek (abfd, position, SEEK_SET) == 0
++	  && bfd_write (contents, size, abfd) == size);
++}
++
++/* Make .nx-module-name section, and set up elf_tdata->nx_module_name.  */
++
++static bool
++setup_nx_module_name (bfd *ibfd, bfd *obfd)
++{
++  asection *s;
++  bfd_size_type size;
++  flagword flags;
++
++  if (ldelf_emit_nx_module_name[0] == '\0')
++    {
++      /* Extract the basename of the output bfd and use it as the module name. */
++      char *dot_pos;
++      free ((char *) ldelf_emit_nx_module_name);
++      ldelf_emit_nx_module_name = (char *) lbasename (bfd_get_filename (obfd));
++      ldelf_emit_nx_module_name = xstrdup (ldelf_emit_nx_module_name);
++      dot_pos = strrchr (ldelf_emit_nx_module_name, '.');
++      if (dot_pos != NULL)
++        {
++          /* Remove extension. */
++          *dot_pos = 0;
++        }
++    }
++
++  size = 8 + strlen(ldelf_emit_nx_module_name) + 1; /* extra null terminator for AMS */
++  flags = (SEC_ALLOC | SEC_LOAD | SEC_IN_MEMORY
++	   | SEC_LINKER_CREATED | SEC_READONLY | SEC_DATA);
++  s = bfd_make_section_with_flags (ibfd, ".nx-module-name", flags);
++  if (s != NULL && bfd_set_section_alignment (s, 4))
++    {
++      struct elf_obj_tdata *t = elf_tdata (link_info.output_bfd);
++      t->o->nx_module_name.after_write_object_contents = &write_nx_module_name;
++      t->o->nx_module_name.name = ldelf_emit_nx_module_name;
++      t->o->nx_module_name.sec = s;
++      elf_section_type (s) = SHT_PROGBITS;
++      s->size = size;
++      return true;
++    }
++
++  einfo (_("%P: warning: cannot create .nx-module-name section,"
++	   " --nx-module-name ignored\n"));
++  return false;
++}
++
++/* This is called before calling plugin 'all symbols read' hook.  */
+ void
+ ldelf_before_plugin_all_symbols_read (int use_libpath, int native,
+ 				      int is_linux, int is_freebsd,
+@@ -1289,6 +1377,24 @@ ldelf_after_open (int use_libpath, int native, int is_linux, int is_freebsd,
+ 	}
+     }
+ 
++  if (ldelf_emit_nx_module_name != NULL)
++    {
++      /* Find an ELF input.  */
++      for (abfd = link_info.input_bfds;
++        abfd != (bfd *) NULL; abfd = abfd->link.next)
++        if (bfd_get_flavour (abfd) == bfd_target_elf_flavour
++            && bfd_count_sections (abfd) != 0
++            && !((lang_input_statement_type *) abfd->usrdata)->flags.just_syms)
++          break;
++
++      /* If there are no ELF input files do not try to create a .nx-module-name section. */
++      if (abfd == NULL || !setup_nx_module_name (abfd, link_info.output_bfd))
++        {
++          free ((char *) ldelf_emit_nx_module_name);
++          ldelf_emit_nx_module_name = NULL;
++        }
++    }
++
+   get_elf_backend_data (link_info.output_bfd)->setup_gnu_properties (&link_info);
+ 
+   /* Do not allow executable files to be used as inputs to the link.  */
+diff --git a/ld/ldelf.h b/ld/ldelf.h
+index 239194772c4..68516dbf45e 100644
+--- a/ld/ldelf.h
++++ b/ld/ldelf.h
+@@ -20,6 +20,7 @@
+ 
+ extern const char *ldelf_emit_note_gnu_build_id;
+ extern const char *ldelf_emit_note_fdo_package_metadata;
++extern const char *ldelf_emit_nx_module_name;
+ 
+ extern void ldelf_after_parse (void);
+ extern bool ldelf_load_symbols (lang_input_statement_type *);

dka64/patches/gcc-14.1.0.patch

@@ -1,8 +1,8 @@
 diff --git a/gcc/config.gcc b/gcc/config.gcc
-index 648b3dc2110..ed605b28956 100644
+index 95c91ee02be..4711542eee5 100644
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -1132,7 +1132,14 @@ aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
+@@ -1195,7 +1195,14 @@ aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
  	tmake_file="${tmake_file} aarch64/t-aarch64"
  	case $target in
  	aarch64-*-elf*)
@@ -18,7 +18,7 @@ index 648b3dc2110..ed605b28956 100644
          aarch64-*-fuchsia*)
                  tm_file="${tm_file} fuchsia.h"
 diff --git a/gcc/config/aarch64/aarch64-elf-raw.h b/gcc/config/aarch64/aarch64-elf-raw.h
-index ec45f23fa41..a208eabd806 100644
+index 5396da9b2d6..87235d680ad 100644
 --- a/gcc/config/aarch64/aarch64-elf-raw.h
 +++ b/gcc/config/aarch64/aarch64-elf-raw.h
 @@ -22,6 +22,7 @@
@@ -30,27 +30,24 @@ index ec45f23fa41..a208eabd806 100644
  #define ENDFILE_SPEC \
    " crtend%O%s crtn%O%s " \
 diff --git a/gcc/config/aarch64/aarch64-opts.h b/gcc/config/aarch64/aarch64-opts.h
-index a9f3e2715ca..0c7304e1d81 100644
+index a05c0d3ded1..5551807e4c6 100644
 --- a/gcc/config/aarch64/aarch64-opts.h
 +++ b/gcc/config/aarch64/aarch64-opts.h
-@@ -52,6 +52,12 @@ enum aarch64_tls_type {
-   TLS_DESCRIPTORS
+@@ -80,7 +80,8 @@ enum aarch64_tp_reg {
+   AARCH64_TPIDR_EL1 = 1,
+   AARCH64_TPIDR_EL2 = 2,
+   AARCH64_TPIDR_EL3 = 3,
+-  AARCH64_TPIDRRO_EL0 = 4
++  AARCH64_TPIDRRO_EL0 = 4,
++  AARCH64_TP_SOFT = 5
  };
  
-+/* Which thread pointer access sequence to use.  */
-+enum aarch64_tp_type {
-+  TP_HARD,
-+  TP_SOFT
-+};
-+
- /* The code model defines the address generation strategy.
-    Most have a PIC and non-PIC variant.  */
- enum aarch64_code_model {
+ /* SVE vector register sizes.  */
 diff --git a/gcc/config/aarch64/aarch64.cc b/gcc/config/aarch64/aarch64.cc
-index f5db5379543..f582e5a7543 100644
+index 1beec94629d..90a9ec580f8 100644
 --- a/gcc/config/aarch64/aarch64.cc
 +++ b/gcc/config/aarch64/aarch64.cc
-@@ -19550,8 +19550,24 @@ aarch64_load_tp (rtx target)
+@@ -21060,8 +21060,24 @@ aarch64_load_tp (rtx target)
        || !register_operand (target, Pmode))
      target = gen_reg_rtx (Pmode);
  
@@ -78,32 +75,31 @@ index f5db5379543..f582e5a7543 100644
  }
  
 diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h
-index 73b09e20508..ad62b5080cc 100644
+index 4fa1dfc7906..43a01fe3d56 100644
 --- a/gcc/config/aarch64/aarch64.h
 +++ b/gcc/config/aarch64/aarch64.h
-@@ -1154,6 +1154,10 @@ typedef struct
+@@ -1377,6 +1377,10 @@ typedef struct
  /* Check TLS Descriptors mechanism is selected.  */
  #define TARGET_TLS_DESC (aarch64_tls_dialect == TLS_DESCRIPTORS)
  
 +/* Check selected thread pointer access sequence to use.  */
-+#define TARGET_HARD_TP (target_thread_pointer == TP_HARD)
-+#define TARGET_SOFT_TP (target_thread_pointer == TP_SOFT)
++#define TARGET_HARD_TP (aarch64_tpidr_reg != AARCH64_TP_SOFT)
++#define TARGET_SOFT_TP (aarch64_tpidr_reg == AARCH64_TP_SOFT)
 +
  extern enum aarch64_code_model aarch64_cmodel;
  
  /* When using the tiny addressing model conditional and unconditional branches
 diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
-index 36d0bb3f718..cfa2f7efc7f 100644
+index dbde066f747..3e3198bf52f 100644
 --- a/gcc/config/aarch64/aarch64.md
 +++ b/gcc/config/aarch64/aarch64.md
-@@ -7068,11 +7068,22 @@
+@@ -7436,11 +7436,22 @@
  (define_insn "aarch64_load_tp_hard"
    [(set (match_operand:DI 0 "register_operand" "=r")
  	(unspec:DI [(const_int 0)] UNSPEC_TLS))]
 -  ""
--  "mrs\\t%0, tpidr_el0"
 +  "TARGET_HARD_TP"
-+  "mrs\\t%0, tpidr_el0\\t// aarch64_load_tp_hard"
+   "* return aarch64_output_load_tp (operands[0]);"
    [(set_attr "type" "mrs")]
  )
  
@@ -122,32 +118,20 @@ index 36d0bb3f718..cfa2f7efc7f 100644
  ;; instructions in the TLS stubs, in order to enable linker relaxation.
  ;; Therefore we treat the stubs as an atomic sequence.
 diff --git a/gcc/config/aarch64/aarch64.opt b/gcc/config/aarch64/aarch64.opt
-index 1d7967db9c0..17870f18b8b 100644
+index 6356c419399..a6907ed0a0b 100644
 --- a/gcc/config/aarch64/aarch64.opt
 +++ b/gcc/config/aarch64/aarch64.opt
-@@ -128,6 +128,21 @@ Enum(aarch64_tls_size) String(32) Value(32)
+@@ -128,6 +128,9 @@ Enum(tp_reg) String(tpidr_el3) Value(AARCH64_TPIDR_EL3)
  EnumValue
- Enum(aarch64_tls_size) String(48) Value(48)
+ Enum(tp_reg) String(tpidrro_el0) Value(AARCH64_TPIDRRO_EL0)
  
-+mtp=
-+Target RejectNegative Joined Enum(aarch64_tp_type) Var(target_thread_pointer) Init(TP_HARD)
-+Specify how to access the thread pointer.
-+
-+Enum
-+Name(aarch64_tp_type) Type(enum aarch64_tp_type)
-+Valid arguments to -mtp=:
-+
 +EnumValue
-+Enum(aarch64_tp_type) String(hard) Value(TP_HARD)
++Enum(tp_reg) String(soft) Value(AARCH64_TP_SOFT)
 +
-+EnumValue
-+Enum(aarch64_tp_type) String(soft) Value(TP_SOFT)
-+
-+
- march=
- Target RejectNegative Negative(march=) ToLower Joined Var(aarch64_arch_string)
- Use features of architecture ARCH.
-@@ -266,7 +281,7 @@ TargetVariable
+ mtp=
+ Target RejectNegative Joined Enum(tp_reg) Var(aarch64_tpidr_reg) Init(AARCH64_TPIDR_EL0) Save
+ Specify the thread pointer register.
+@@ -329,7 +332,7 @@ TargetVariable
  long aarch64_stack_protector_guard_offset = 0
  
  moutline-atomics
@@ -155,13 +139,13 @@ index 1d7967db9c0..17870f18b8b 100644
 +Target Var(aarch64_flag_outline_atomics) Save
  Generate local calls to out-of-line atomic operations.
  
- -param=aarch64-sve-compare-costs=
+ -param=aarch64-vect-compare-costs=
 diff --git a/gcc/config/aarch64/t-aarch64 b/gcc/config/aarch64/t-aarch64
-index a9a244ab6d6..a29f2772d63 100644
+index 78713558e7d..76c0914d8ce 100644
 --- a/gcc/config/aarch64/t-aarch64
 +++ b/gcc/config/aarch64/t-aarch64
-@@ -177,8 +177,10 @@ aarch64-cc-fusion.o: $(srcdir)/config/aarch64/aarch64-cc-fusion.cc \
- 		$(srcdir)/config/aarch64/aarch64-cc-fusion.cc
+@@ -208,8 +208,10 @@ aarch64-ldp-fusion.o: $(srcdir)/config/aarch64/aarch64-ldp-fusion.cc \
+ 		$(srcdir)/config/aarch64/aarch64-ldp-fusion.cc
  
  comma=,
 -MULTILIB_OPTIONS    = $(subst $(comma),/, $(patsubst %, mabi=%, $(subst $(comma),$(comma)mabi=,$(TM_MULTILIB_CONFIG))))
@@ -246,8 +230,15 @@ index 00000000000..9acbbf9d27c
 +Driver
 +
 +; This comment is to ensure we retain the blank line above.
+diff --git a/gcc/config/devkitpro.opt.urls b/gcc/config/devkitpro.opt.urls
+new file mode 100644
+index 00000000000..ab7b466aa71
+--- /dev/null
++++ b/gcc/config/devkitpro.opt.urls
+@@ -0,0 +1 @@
++; Autogenerated by regenerate-opt-urls.py from gcc/config/devkitpro.opt and generated HTML
 diff --git a/gcc/config/i386/host-mingw32.cc b/gcc/config/i386/host-mingw32.cc
-index acff6138d63..8dc91b75f93 100644
+index 42563982e42..923dc198a7e 100644
 --- a/gcc/config/i386/host-mingw32.cc
 +++ b/gcc/config/i386/host-mingw32.cc
 @@ -93,7 +93,10 @@ mingw32_gt_pch_get_address (size_t size, int)
@@ -263,10 +254,10 @@ index acff6138d63..8dc91b75f93 100644
  		      MEM_RESERVE | MEM_TOP_DOWN,
  		      PAGE_NOACCESS);
 diff --git a/gcc/gcc.cc b/gcc/gcc.cc
-index 16bb07f2cdc..22a181a3a1c 100644
+index 728332b8153..47fc03eb8c8 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -868,6 +868,11 @@ proper position among the other output files.  */
+@@ -881,6 +881,11 @@ proper position among the other output files.  */
  #endif
  #endif
  
@@ -278,7 +269,7 @@ index 16bb07f2cdc..22a181a3a1c 100644
  /* config.h can define STARTFILE_SPEC to override the default crt0 files.  */
  #ifndef STARTFILE_SPEC
  #define STARTFILE_SPEC  \
-@@ -1191,6 +1196,7 @@ static const char *link_spec = LINK_SPEC;
+@@ -1208,6 +1213,7 @@ static const char *link_spec = LINK_SPEC;
  static const char *lib_spec = LIB_SPEC;
  static const char *link_gomp_spec = "";
  static const char *libgcc_spec = LIBGCC_SPEC;
@@ -286,7 +277,7 @@ index 16bb07f2cdc..22a181a3a1c 100644
  static const char *endfile_spec = ENDFILE_SPEC;
  static const char *startfile_spec = STARTFILE_SPEC;
  static const char *linker_name_spec = LINKER_NAME;
-@@ -1701,6 +1707,7 @@ static struct spec_list static_specs[] =
+@@ -1720,6 +1726,7 @@ static struct spec_list static_specs[] =
    INIT_STATIC_SPEC ("lib",			&lib_spec),
    INIT_STATIC_SPEC ("link_gomp",		&link_gomp_spec),
    INIT_STATIC_SPEC ("libgcc",			&libgcc_spec),
@@ -294,8 +285,21 @@ index 16bb07f2cdc..22a181a3a1c 100644
    INIT_STATIC_SPEC ("startfile",		&startfile_spec),
    INIT_STATIC_SPEC ("cross_compile",		&cross_compile),
    INIT_STATIC_SPEC ("version",			&compiler_version),
+diff --git a/libcc1/configure b/libcc1/configure
+index ea689a353c8..98f9d9b21b7 100755
+--- a/libcc1/configure
++++ b/libcc1/configure
+@@ -5119,7 +5119,7 @@ else
+        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+        #   nm: unknown option "B" ignored
+        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
+-       *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
++       $tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
+ 	 break
+ 	 ;;
+        *)
 diff --git a/libgcc/crtstuff.c b/libgcc/crtstuff.c
-index 93ff5b81dc5..20c0fe89a28 100644
+index 38d3859a73c..f97358d9787 100644
 --- a/libgcc/crtstuff.c
 +++ b/libgcc/crtstuff.c
 @@ -326,7 +326,7 @@ register_tm_clones (void)
@@ -308,7 +312,7 @@ index 93ff5b81dc5..20c0fe89a28 100644
     in every shared-object; in a main program its value is zero.  The
     object should in any case be protected.  This means the instance
 diff --git a/libgcc/gthr.h b/libgcc/gthr.h
-index 1989c0c86ed..f1c49b2d4b1 100644
+index 33c2d8ff630..2a0a9c1e87e 100644
 --- a/libgcc/gthr.h
 +++ b/libgcc/gthr.h
 @@ -136,7 +136,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -321,10 +325,10 @@ index 1989c0c86ed..f1c49b2d4b1 100644
  #define GTHREAD_USE_WEAK 0
  #endif
 diff --git a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am
-index a880e8ee227..c58249f986c 100644
+index 422a0f4bd0a..ee09ada9170 100644
 --- a/libstdc++-v3/include/Makefile.am
 +++ b/libstdc++-v3/include/Makefile.am
-@@ -1417,6 +1417,7 @@ ${host_builddir}/gthr.h: ${toplevel_srcdir}/libgcc/gthr.h stamp-${host_alias}
+@@ -1429,6 +1429,7 @@ ${host_builddir}/gthr.h: ${toplevel_srcdir}/libgcc/gthr.h stamp-${host_alias}
  	    -e '/^#/s/\(${uppercase}${uppercase}*\)/_GLIBCXX_\1/g' \
  	    -e 's/_GLIBCXX_SUPPORTS_WEAK/__GXX_WEAK__/g' \
  	    -e 's/_GLIBCXX___MINGW32_GLIBCXX___/__MINGW32__/g' \
@@ -333,10 +337,10 @@ index a880e8ee227..c58249f986c 100644
  	    < $< > $@
  
 diff --git a/libstdc++-v3/include/Makefile.in b/libstdc++-v3/include/Makefile.in
-index 0ff875b280b..37820c57a0a 100644
+index 9fd4ab4848c..beea48941a3 100644
 --- a/libstdc++-v3/include/Makefile.in
 +++ b/libstdc++-v3/include/Makefile.in
-@@ -1891,6 +1891,7 @@ ${host_builddir}/gthr.h: ${toplevel_srcdir}/libgcc/gthr.h stamp-${host_alias}
+@@ -1903,6 +1903,7 @@ ${host_builddir}/gthr.h: ${toplevel_srcdir}/libgcc/gthr.h stamp-${host_alias}
  	    -e '/^#/s/\(${uppercase}${uppercase}*\)/_GLIBCXX_\1/g' \
  	    -e 's/_GLIBCXX_SUPPORTS_WEAK/__GXX_WEAK__/g' \
  	    -e 's/_GLIBCXX___MINGW32_GLIBCXX___/__MINGW32__/g' \
@@ -344,3 +348,16 @@ index 0ff875b280b..37820c57a0a 100644
  	    -e 's,^#include "\(.*\)",#include <bits/\1>,g' \
  	    < $< > $@
  
+diff --git a/lto-plugin/configure b/lto-plugin/configure
+index 28f5dd79cd7..a79f318a4d6 100755
+--- a/lto-plugin/configure
++++ b/lto-plugin/configure
+@@ -6469,7 +6469,7 @@ else
+        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+        #   nm: unknown option "B" ignored
+        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
+-       *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
++       $tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
+ 	 break
+ 	 ;;
+        *)

dka64/scripts/build-gcc.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+	#!/bin/sh
 #---------------------------------------------------------------------------------
 
 #---------------------------------------------------------------------------------
@@ -62,7 +62,7 @@ then
 		--enable-lto \
 		--disable-tm-clone-registry \
 		--disable-__cxa_atexit \
-		--with-bugurl="https://github.com/devkitPro/buildscripts/issues" --with-pkgversion="devkitA64 release 24" \
+		--with-bugurl="https://github.com/devkitPro/buildscripts/issues" --with-pkgversion="devkitA64 release 26" \
 		$CROSS_PARAMS \
 		$CROSS_GCC_PARAMS \
 		$EXTRA_GCC_PARAMS \

dkarm-eabi/patches/gcc-14.1.0.patch

@@ -1,8 +1,8 @@
 diff --git a/gcc/config.gcc b/gcc/config.gcc
-index 6fd1594480a..92b82426f50 100644
+index 95c91ee02be..19f003c7952 100644
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -1412,6 +1412,11 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
+@@ -1482,6 +1482,11 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
  	  tm_file="$tm_file newlib-stdint.h"
  	  tmake_file="${tmake_file} arm/t-bpabi"
  	  use_gcc_stdint=wrap
@@ -15,7 +15,7 @@ index 6fd1594480a..92b82426f50 100644
  	arm*-*-fuchsia*)
  	  tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
 diff --git a/gcc/config/arm/arm-cpus.in b/gcc/config/arm/arm-cpus.in
-index f1fa3fa174c..2bb894b5b2d 100644
+index 451b15fe9f9..c9efaf21c8c 100644
 --- a/gcc/config/arm/arm-cpus.in
 +++ b/gcc/config/arm/arm-cpus.in
 @@ -416,7 +416,7 @@ begin arch armv6k
@@ -28,7 +28,7 @@ index f1fa3fa174c..2bb894b5b2d 100644
   optalias vfpv2 fp
   option nofp remove ALL_FP
 diff --git a/gcc/config/arm/t-arm-elf b/gcc/config/arm/t-arm-elf
-index f7fc1460d1c..055f9d62385 100644
+index aa64e50edeb..99cc8199ec5 100644
 --- a/gcc/config/arm/t-arm-elf
 +++ b/gcc/config/arm/t-arm-elf
 @@ -16,120 +16,22 @@
@@ -165,7 +165,7 @@ index f7fc1460d1c..055f9d62385 100644
 -MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=march.armv7+fp/mfloat-abi.hard
 +MULTILIB_REUSE       = mthumb/march.armv6s-m/mfloat-abi.soft=mthumb/march.armv6s-m
 diff --git a/gcc/config/arm/unknown-elf.h b/gcc/config/arm/unknown-elf.h
-index 397ac3f68b9..b9a388f19be 100644
+index 6b313042f20..7b39702224a 100644
 --- a/gcc/config/arm/unknown-elf.h
 +++ b/gcc/config/arm/unknown-elf.h
 @@ -29,7 +29,7 @@
@@ -252,11 +252,18 @@ index 00000000000..9acbbf9d27c
 +Driver
 +
 +; This comment is to ensure we retain the blank line above.
+diff --git a/gcc/config/devkitpro.opt.urls b/gcc/config/devkitpro.opt.urls
+new file mode 100644
+index 00000000000..ab7b466aa71
+--- /dev/null
++++ b/gcc/config/devkitpro.opt.urls
+@@ -0,0 +1 @@
++; Autogenerated by regenerate-opt-urls.py from gcc/config/devkitpro.opt and generated HTML
 diff --git a/gcc/gcc.cc b/gcc/gcc.cc
-index 16bb07f2cdc..22a181a3a1c 100644
+index 728332b8153..47fc03eb8c8 100644
 --- a/gcc/gcc.cc
 +++ b/gcc/gcc.cc
-@@ -868,6 +868,11 @@ proper position among the other output files.  */
+@@ -881,6 +881,11 @@ proper position among the other output files.  */
  #endif
  #endif
  
@@ -268,7 +275,7 @@ index 16bb07f2cdc..22a181a3a1c 100644
  /* config.h can define STARTFILE_SPEC to override the default crt0 files.  */
  #ifndef STARTFILE_SPEC
  #define STARTFILE_SPEC  \
-@@ -1191,6 +1196,7 @@ static const char *link_spec = LINK_SPEC;
+@@ -1208,6 +1213,7 @@ static const char *link_spec = LINK_SPEC;
  static const char *lib_spec = LIB_SPEC;
  static const char *link_gomp_spec = "";
  static const char *libgcc_spec = LIBGCC_SPEC;
@@ -276,7 +283,7 @@ index 16bb07f2cdc..22a181a3a1c 100644
  static const char *endfile_spec = ENDFILE_SPEC;
  static const char *startfile_spec = STARTFILE_SPEC;
  static const char *linker_name_spec = LINKER_NAME;
-@@ -1701,6 +1707,7 @@ static struct spec_list static_specs[] =
+@@ -1720,6 +1726,7 @@ static struct spec_list static_specs[] =
    INIT_STATIC_SPEC ("lib",			&lib_spec),
    INIT_STATIC_SPEC ("link_gomp",		&link_gomp_spec),
    INIT_STATIC_SPEC ("libgcc",			&libgcc_spec),
@@ -284,6 +291,19 @@ index 16bb07f2cdc..22a181a3a1c 100644
    INIT_STATIC_SPEC ("startfile",		&startfile_spec),
    INIT_STATIC_SPEC ("cross_compile",		&cross_compile),
    INIT_STATIC_SPEC ("version",			&compiler_version),
+diff --git a/libcc1/configure b/libcc1/configure
+index ea689a353c8..98f9d9b21b7 100755
+--- a/libcc1/configure
++++ b/libcc1/configure
+@@ -5119,7 +5119,7 @@ else
+        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+        #   nm: unknown option "B" ignored
+        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
+-       *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
++       $tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
+ 	 break
+ 	 ;;
+        *)
 diff --git a/libgcc/config/arm/t-bpabi b/libgcc/config/arm/t-bpabi
 index dddddc7c444..c2502597953 100644
 --- a/libgcc/config/arm/t-bpabi
@@ -295,7 +315,7 @@ index dddddc7c444..c2502597953 100644
 -LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions
 +LIB2_DIVMOD_EXCEPTION_FLAGS := -fno-exceptions
 diff --git a/libgcc/crtstuff.c b/libgcc/crtstuff.c
-index 93ff5b81dc5..20c0fe89a28 100644
+index 38d3859a73c..f97358d9787 100644
 --- a/libgcc/crtstuff.c
 +++ b/libgcc/crtstuff.c
 @@ -326,7 +326,7 @@ register_tm_clones (void)
@@ -308,7 +328,7 @@ index 93ff5b81dc5..20c0fe89a28 100644
     in every shared-object; in a main program its value is zero.  The
     object should in any case be protected.  This means the instance
 diff --git a/libgcc/gthr.h b/libgcc/gthr.h
-index 1989c0c86ed..dc3220cdf3c 100644
+index 33c2d8ff630..e23c2a7990f 100644
 --- a/libgcc/gthr.h
 +++ b/libgcc/gthr.h
 @@ -136,7 +136,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
@@ -320,11 +340,202 @@ index 1989c0c86ed..dc3220cdf3c 100644
  #undef GTHREAD_USE_WEAK
  #define GTHREAD_USE_WEAK 0
  #endif
+diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
+index 21abaeb0778..0ef23891978 100755
+--- a/libstdc++-v3/configure
++++ b/libstdc++-v3/configure
+@@ -893,6 +893,7 @@ infodir
+ docdir
+ oldincludedir
+ includedir
++runstatedir
+ localstatedir
+ sharedstatedir
+ sysconfdir
+@@ -1027,6 +1028,7 @@ datadir='${datarootdir}'
+ sysconfdir='${prefix}/etc'
+ sharedstatedir='${prefix}/com'
+ localstatedir='${prefix}/var'
++runstatedir='${localstatedir}/run'
+ includedir='${prefix}/include'
+ oldincludedir='/usr/include'
+ docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+@@ -1279,6 +1281,15 @@ do
+   | -silent | --silent | --silen | --sile | --sil)
+     silent=yes ;;
+ 
++  -runstatedir | --runstatedir | --runstatedi | --runstated \
++  | --runstate | --runstat | --runsta | --runst | --runs \
++  | --run | --ru | --r)
++    ac_prev=runstatedir ;;
++  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
++  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
++  | --run=* | --ru=* | --r=*)
++    runstatedir=$ac_optarg ;;
++
+   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+     ac_prev=sbindir ;;
+   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+@@ -1416,7 +1427,7 @@ fi
+ for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ 		datadir sysconfdir sharedstatedir localstatedir includedir \
+ 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+-		libdir localedir mandir
++		libdir localedir mandir runstatedir
+ do
+   eval ac_val=\$$ac_var
+   # Remove trailing slashes.
+@@ -1569,6 +1580,7 @@ Fine tuning of the installation directories:
+   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
++  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
+   --libdir=DIR            object code libraries [EPREFIX/lib]
+   --includedir=DIR        C header files [PREFIX/include]
+   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+@@ -5080,7 +5092,7 @@ else
+     We can't simply define LARGE_OFF_T to be 9223372036854775807,
+     since some C++ compilers masquerading as C compilers
+     incorrectly reject 9223372036854775807.  */
+-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ 		       && LARGE_OFF_T % 2147483647 == 1)
+ 		      ? 1 : -1];
+@@ -5126,7 +5138,7 @@ else
+     We can't simply define LARGE_OFF_T to be 9223372036854775807,
+     since some C++ compilers masquerading as C compilers
+     incorrectly reject 9223372036854775807.  */
+-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ 		       && LARGE_OFF_T % 2147483647 == 1)
+ 		      ? 1 : -1];
+@@ -5150,7 +5162,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     We can't simply define LARGE_OFF_T to be 9223372036854775807,
+     since some C++ compilers masquerading as C compilers
+     incorrectly reject 9223372036854775807.  */
+-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ 		       && LARGE_OFF_T % 2147483647 == 1)
+ 		      ? 1 : -1];
+@@ -5195,7 +5207,7 @@ else
+     We can't simply define LARGE_OFF_T to be 9223372036854775807,
+     since some C++ compilers masquerading as C compilers
+     incorrectly reject 9223372036854775807.  */
+-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ 		       && LARGE_OFF_T % 2147483647 == 1)
+ 		      ? 1 : -1];
+@@ -5219,7 +5231,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     We can't simply define LARGE_OFF_T to be 9223372036854775807,
+     since some C++ compilers masquerading as C compilers
+     incorrectly reject 9223372036854775807.  */
+-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ 		       && LARGE_OFF_T % 2147483647 == 1)
+ 		      ? 1 : -1];
+@@ -12280,7 +12292,7 @@ else
+   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+   lt_status=$lt_dlunknown
+   cat > conftest.$ac_ext <<_LT_EOF
+-#line 12283 "configure"
++#line 12295 "configure"
+ #include "confdefs.h"
+ 
+ #if HAVE_DLFCN_H
+@@ -12386,7 +12398,7 @@ else
+   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+   lt_status=$lt_dlunknown
+   cat > conftest.$ac_ext <<_LT_EOF
+-#line 12389 "configure"
++#line 12401 "configure"
+ #include "confdefs.h"
+ 
+ #if HAVE_DLFCN_H
+@@ -16182,7 +16194,7 @@ $as_echo "$glibcxx_cv_atomic_long_long" >&6; }
+   # Fake what AC_TRY_COMPILE does.
+ 
+     cat > conftest.$ac_ext << EOF
+-#line 16185 "configure"
++#line 16197 "configure"
+ int main()
+ {
+   typedef bool atomic_type;
+@@ -16217,7 +16229,7 @@ $as_echo "$glibcxx_cv_atomic_bool" >&6; }
+     rm -f conftest*
+ 
+     cat > conftest.$ac_ext << EOF
+-#line 16220 "configure"
++#line 16232 "configure"
+ int main()
+ {
+   typedef short atomic_type;
+@@ -16252,7 +16264,7 @@ $as_echo "$glibcxx_cv_atomic_short" >&6; }
+     rm -f conftest*
+ 
+     cat > conftest.$ac_ext << EOF
+-#line 16255 "configure"
++#line 16267 "configure"
+ int main()
+ {
+   // NB: _Atomic_word not necessarily int.
+@@ -16288,7 +16300,7 @@ $as_echo "$glibcxx_cv_atomic_int" >&6; }
+     rm -f conftest*
+ 
+     cat > conftest.$ac_ext << EOF
+-#line 16291 "configure"
++#line 16303 "configure"
+ int main()
+ {
+   typedef long long atomic_type;
+@@ -16444,7 +16456,7 @@ $as_echo "mutex" >&6; }
+   # unnecessary for this test.
+ 
+     cat > conftest.$ac_ext << EOF
+-#line 16447 "configure"
++#line 16459 "configure"
+ int main()
+ {
+   _Decimal32 d1;
+@@ -16486,7 +16498,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+   # unnecessary for this test.
+ 
+   cat > conftest.$ac_ext << EOF
+-#line 16489 "configure"
++#line 16501 "configure"
+ template<typename T1, typename T2>
+   struct same
+   { typedef T2 type; };
+@@ -28575,6 +28587,8 @@ _ACEOF
+ 
+     $as_echo "#define HAVE_MEMALIGN 1" >>confdefs.h
+ 
++    $as_echo "#define HAVE_ALIGNED_ALLOC 1" >>confdefs.h
++
+ 
+     case "${target}" in
+       *-rtems*)
+diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
+index 37396bd6ebb..1dadf658c08 100644
+--- a/libstdc++-v3/configure.ac
++++ b/libstdc++-v3/configure.ac
+@@ -378,6 +378,7 @@ dnl # rather than hardcoding that information.
+ 
+     AC_DEFINE(HAVE_ICONV)
+     AC_DEFINE(HAVE_MEMALIGN)
++    AC_DEFINE(HAVE_ALIGNED_ALLOC)
+ 
+     case "${target}" in
+       *-rtems*)
 diff --git a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am
-index a880e8ee227..2050e2e4ccf 100644
+index 422a0f4bd0a..42185df9517 100644
 --- a/libstdc++-v3/include/Makefile.am
 +++ b/libstdc++-v3/include/Makefile.am
-@@ -1417,6 +1417,7 @@ ${host_builddir}/gthr.h: ${toplevel_srcdir}/libgcc/gthr.h stamp-${host_alias}
+@@ -1429,6 +1429,7 @@ ${host_builddir}/gthr.h: ${toplevel_srcdir}/libgcc/gthr.h stamp-${host_alias}
  	    -e '/^#/s/\(${uppercase}${uppercase}*\)/_GLIBCXX_\1/g' \
  	    -e 's/_GLIBCXX_SUPPORTS_WEAK/__GXX_WEAK__/g' \
  	    -e 's/_GLIBCXX___MINGW32_GLIBCXX___/__MINGW32__/g' \
@@ -333,7 +544,7 @@ index a880e8ee227..2050e2e4ccf 100644
  	    < $< > $@
  
 diff --git a/libstdc++-v3/include/Makefile.in b/libstdc++-v3/include/Makefile.in
-index 0ff875b280b..7d270fc3a83 100644
+index 9fd4ab4848c..0b7ba4021ee 100644
 --- a/libstdc++-v3/include/Makefile.in
 +++ b/libstdc++-v3/include/Makefile.in
 @@ -336,6 +336,7 @@ prefix = @prefix@
@@ -344,7 +555,7 @@ index 0ff875b280b..7d270fc3a83 100644
  sbindir = @sbindir@
  sharedstatedir = @sharedstatedir@
  srcdir = @srcdir@
-@@ -1891,6 +1892,7 @@ ${host_builddir}/gthr.h: ${toplevel_srcdir}/libgcc/gthr.h stamp-${host_alias}
+@@ -1903,6 +1904,7 @@ ${host_builddir}/gthr.h: ${toplevel_srcdir}/libgcc/gthr.h stamp-${host_alias}
  	    -e '/^#/s/\(${uppercase}${uppercase}*\)/_GLIBCXX_\1/g' \
  	    -e 's/_GLIBCXX_SUPPORTS_WEAK/__GXX_WEAK__/g' \
  	    -e 's/_GLIBCXX___MINGW32_GLIBCXX___/__MINGW32__/g' \
@@ -352,3 +563,16 @@ index 0ff875b280b..7d270fc3a83 100644
  	    -e 's,^#include "\(.*\)",#include <bits/\1>,g' \
  	    < $< > $@
  
+diff --git a/lto-plugin/configure b/lto-plugin/configure
+index 28f5dd79cd7..a79f318a4d6 100755
+--- a/lto-plugin/configure
++++ b/lto-plugin/configure
+@@ -6469,7 +6469,7 @@ else
+        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+        #   nm: unknown option "B" ignored
+        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
+-       *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
++       $tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
+ 	 break
+ 	 ;;
+        *)

dkarm-eabi/patches/newlib-4.4.0.20231231.patch

@@ -13,7 +13,7 @@ index 0d4460b58..0eab54b65 100644
  include lm32/Makefile.inc
  endif
 diff --git a/libgloss/Makefile.in b/libgloss/Makefile.in
-index fd845cf5f..5f80b89ab 100644
+index fd845cf5f..0a6ff43fb 100644
 --- a/libgloss/Makefile.in
 +++ b/libgloss/Makefile.in
 @@ -173,25 +173,28 @@ check_PROGRAMS = $(am__EXEEXT_2) $(am__EXEEXT_3)
@@ -104,7 +104,7 @@ index fd845cf5f..5f80b89ab 100644
  	$(top_srcdir)/m68k/acinclude.m4 \
  	$(top_srcdir)/mcore/acinclude.m4 \
  	$(top_srcdir)/mips/acinclude.m4 \
-@@ -459,6 +463,69 @@ libobjs_a_LIBADD =
+@@ -459,6 +463,70 @@ libobjs_a_LIBADD =
  am_libobjs_a_OBJECTS = $(am__objects_3) $(am__objects_4) \
  	$(am__objects_5) $(am__objects_6) $(am__objects_7)
  libobjs_a_OBJECTS = $(am_libobjs_a_OBJECTS)
@@ -118,6 +118,7 @@ index fd845cf5f..5f80b89ab 100644
 +libsysbase_libsysbase_a_LIBADD =
 +@CONFIG_LIBSYSBASE_TRUE@am_libsysbase_libsysbase_a_OBJECTS = libsysbase/libsysbase_libsysbase_a-_exit.$(OBJEXT) \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/libsysbase_libsysbase_a-abort.$(OBJEXT) \
++@CONFIG_LIBSYSBASE_TRUE@	libsysbase/libsysbase_libsysbase_a-assert.$(OBJEXT) \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/libsysbase_libsysbase_a-build_argv.$(OBJEXT) \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/libsysbase_libsysbase_a-chdir.$(OBJEXT) \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/libsysbase_libsysbase_a-chmod.$(OBJEXT) \
@@ -174,7 +175,7 @@ index fd845cf5f..5f80b89ab 100644
  lm32_libgloss_a_AR = $(AR) $(ARFLAGS)
  lm32_libgloss_a_LIBADD =
  @CONFIG_LM32_TRUE@am_lm32_libgloss_a_OBJECTS = lm32/isatty.$(OBJEXT) \
-@@ -668,7 +735,8 @@ SOURCES = $(aarch64_librdimon_a_SOURCES) $(arc_libnsim_a_SOURCES) \
+@@ -668,7 +736,8 @@ SOURCES = $(aarch64_librdimon_a_SOURCES) $(arc_libnsim_a_SOURCES) \
  	$(bfin_libbfinbsp_a_SOURCES) $(bfin_libsim_a_SOURCES) \
  	$(csky_libsemi_a_SOURCES) $(d30v_libsim_a_SOURCES) \
  	$(iq2000_libeval_a_SOURCES) $(libnosys_libnosys_a_SOURCES) \
@@ -184,7 +185,7 @@ index fd845cf5f..5f80b89ab 100644
  	$(nios2_libnios2_a_SOURCES) $(riscv_libgloss_a_SOURCES) \
  	$(riscv_libsemihost_a_SOURCES) $(riscv_libsim_a_SOURCES) \
  	$(xtensa_libgloss_a_SOURCES) \
-@@ -761,7 +829,7 @@ ETAGS = etags
+@@ -761,7 +830,7 @@ ETAGS = etags
  CTAGS = ctags
  CSCOPE = cscope
  DIST_SUBDIRS = $(SUBDIRS)
@@ -193,7 +194,7 @@ index fd845cf5f..5f80b89ab 100644
  AARCH64_OBJTYPE = @AARCH64_OBJTYPE@
  ACLOCAL = @ACLOCAL@
  AMTAR = @AMTAR@
-@@ -779,7 +847,7 @@ CCASFLAGS = @CCASFLAGS@
+@@ -779,7 +848,7 @@ CCASFLAGS = @CCASFLAGS@
  CCDEPMODE = @CCDEPMODE@
  CFLAGS = @CFLAGS@
  CPP = @CPP@
@@ -202,7 +203,7 @@ index fd845cf5f..5f80b89ab 100644
  CYGPATH_W = @CYGPATH_W@
  DEFS = @DEFS@
  DEPDIR = @DEPDIR@
-@@ -874,6 +942,7 @@ pdfdir = @pdfdir@
+@@ -874,6 +943,7 @@ pdfdir = @pdfdir@
  prefix = @prefix@
  program_transform_name = @program_transform_name@
  psdir = @psdir@
@@ -210,7 +211,7 @@ index fd845cf5f..5f80b89ab 100644
  sbindir = @sbindir@
  sharedstatedir = @sharedstatedir@
  srcdir = @srcdir@
-@@ -899,14 +968,14 @@ multilibtooldir = $(tooldir)/lib$(MULTISUBDIR)
+@@ -899,14 +969,14 @@ multilibtooldir = $(tooldir)/lib$(MULTISUBDIR)
  multilibtool_DATA = $(am__append_3) $(am__append_6) $(am__append_7) \
  	$(am__append_8) $(am__append_13) $(am__append_15) \
  	$(am__append_18) $(am__append_22) $(am__append_23) \
@@ -230,7 +231,7 @@ index fd845cf5f..5f80b89ab 100644
  includetooldir = $(tooldir)/include
  includetool_DATA = $(am__append_16)
  includesystooldir = $(tooldir)/include/sys
-@@ -917,7 +986,7 @@ AM_CPPFLAGS = -idirafter $(srcroot)/include
+@@ -917,7 +987,7 @@ AM_CPPFLAGS = -idirafter $(srcroot)/include
  # to install (e.g. our crt0.o objects).
  noinst_LIBRARIES = libobjs.a
  libobjs_a_SOURCES = $(am__append_14) $(am__append_19) $(am__append_25) \
@@ -239,7 +240,7 @@ index fd845cf5f..5f80b89ab 100644
  FLAGS_TO_PASS = \
  	"CC=$(CC)" \
  	"CFLAGS=$(CFLAGS)" \
-@@ -1098,6 +1167,65 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
+@@ -1098,6 +1168,66 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
  @CONFIG_LIBNOSYS_TRUE@	libnosys/getentropy.c \
  @CONFIG_LIBNOSYS_TRUE@	libnosys/_exit.c
  
@@ -250,6 +251,7 @@ index fd845cf5f..5f80b89ab 100644
 +@CONFIG_LIBSYSBASE_TRUE@libsysbase_libsysbase_a_SOURCES = \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/_exit.c \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/abort.c \
++@CONFIG_LIBSYSBASE_TRUE@	libsysbase/assert.c \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/build_argv.c \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/chdir.c \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/chmod.c \
@@ -305,7 +307,7 @@ index fd845cf5f..5f80b89ab 100644
  @CONFIG_LM32_TRUE@lm32_libgloss_a_SOURCES = \
  @CONFIG_LM32_TRUE@	lm32/isatty.c \
  @CONFIG_LM32_TRUE@	lm32/scall.S
-@@ -1203,19 +1331,19 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
+@@ -1203,19 +1333,19 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
  @CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@xtensa_libgloss_a_SOURCES = xtensa/sleep.S \
  @CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@	xtensa/syscalls.c \
  @CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@	xtensa/window-vectors.S \
@@ -331,7 +333,7 @@ index fd845cf5f..5f80b89ab 100644
  @CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@xtensa_libsys_openocd_a_SOURCES = \
  @CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@	xtensa/syscalls.c
  
-@@ -1228,7 +1356,7 @@ all: config.h
+@@ -1228,7 +1358,7 @@ all: config.h
  .SUFFIXES: .S .c .dvi .o .obj .ps
  am--refresh: Makefile
  	@:
@@ -340,7 +342,7 @@ index fd845cf5f..5f80b89ab 100644
  	@for dep in $?; do \
  	  case '$(am__configure_deps)' in \
  	    *$$dep*) \
-@@ -1250,7 +1378,7 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+@@ -1250,7 +1380,7 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
  	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
  	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
  	esac;
@@ -349,7 +351,7 @@ index fd845cf5f..5f80b89ab 100644
  
  $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
  	$(SHELL) ./config.status --recheck
-@@ -1730,6 +1858,183 @@ libobjs.a: $(libobjs_a_OBJECTS) $(libobjs_a_DEPENDENCIES) $(EXTRA_libobjs_a_DEPE
+@@ -1730,6 +1860,186 @@ libobjs.a: $(libobjs_a_OBJECTS) $(libobjs_a_DEPENDENCIES) $(EXTRA_libobjs_a_DEPE
  	$(AM_V_at)-rm -f libobjs.a
  	$(AM_V_AR)$(libobjs_a_AR) libobjs.a $(libobjs_a_OBJECTS) $(libobjs_a_LIBADD)
  	$(AM_V_at)$(RANLIB) libobjs.a
@@ -372,6 +374,9 @@ index fd845cf5f..5f80b89ab 100644
 +libsysbase/libsysbase_libsysbase_a-abort.$(OBJEXT):  \
 +	libsysbase/$(am__dirstamp) \
 +	libsysbase/$(DEPDIR)/$(am__dirstamp)
++libsysbase/libsysbase_libsysbase_a-assert.$(OBJEXT):  \
++	libsysbase/$(am__dirstamp) \
++	libsysbase/$(DEPDIR)/$(am__dirstamp)
 +libsysbase/libsysbase_libsysbase_a-build_argv.$(OBJEXT):  \
 +	libsysbase/$(am__dirstamp) \
 +	libsysbase/$(DEPDIR)/$(am__dirstamp)
@@ -533,7 +538,7 @@ index fd845cf5f..5f80b89ab 100644
  lm32/isatty.$(OBJEXT): lm32/$(am__dirstamp) \
  	lm32/$(DEPDIR)/$(am__dirstamp)
  lm32/scall.$(OBJEXT): lm32/$(am__dirstamp) \
-@@ -2113,6 +2418,7 @@ mostlyclean-compile:
+@@ -2113,6 +2423,7 @@ mostlyclean-compile:
  	-rm -f d30v/*.$(OBJEXT)
  	-rm -f iq2000/*.$(OBJEXT)
  	-rm -f libnosys/*.$(OBJEXT)
@@ -541,13 +546,14 @@ index fd845cf5f..5f80b89ab 100644
  	-rm -f lm32/*.$(OBJEXT)
  	-rm -f nios2/*.$(OBJEXT)
  	-rm -f riscv/*.$(OBJEXT)
-@@ -2238,6 +2544,60 @@ distclean-compile:
+@@ -2238,6 +2549,61 @@ distclean-compile:
  @AMDEP_TRUE@@am__include@ @am__quote@libnosys/$(DEPDIR)/unlink.Po@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@libnosys/$(DEPDIR)/wait.Po@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@libnosys/$(DEPDIR)/write.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/dummy.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-_exit.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-abort.Po@am__quote@
++@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-chdir.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-chmod.Po@am__quote@
@@ -602,7 +608,7 @@ index fd845cf5f..5f80b89ab 100644
  @AMDEP_TRUE@@am__include@ @am__quote@lm32/$(DEPDIR)/crt0.Po@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@lm32/$(DEPDIR)/isatty.Po@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@lm32/$(DEPDIR)/scall.Po@am__quote@
-@@ -3082,6 +3442,748 @@ csky/csky_libsemi_a-getpid.obj: csky/getpid.c
+@@ -3082,6 +3448,762 @@ csky/csky_libsemi_a-getpid.obj: csky/getpid.c
  @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
  @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(csky_libsemi_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o csky/csky_libsemi_a-getpid.obj `if test -f 'csky/getpid.c'; then $(CYGPATH_W) 'csky/getpid.c'; else $(CYGPATH_W) '$(srcdir)/csky/getpid.c'; fi`
  
@@ -634,6 +640,20 @@ index fd845cf5f..5f80b89ab 100644
 +@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 +@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libsysbase/libsysbase_libsysbase_a-abort.obj `if test -f 'libsysbase/abort.c'; then $(CYGPATH_W) 'libsysbase/abort.c'; else $(CYGPATH_W) '$(srcdir)/libsysbase/abort.c'; fi`
 +
++libsysbase/libsysbase_libsysbase_a-assert.o: libsysbase/assert.c
++@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libsysbase/libsysbase_libsysbase_a-assert.o -MD -MP -MF libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo -c -o libsysbase/libsysbase_libsysbase_a-assert.o `test -f 'libsysbase/assert.c' || echo '$(srcdir)/'`libsysbase/assert.c
++@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Po
++@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='libsysbase/assert.c' object='libsysbase/libsysbase_libsysbase_a-assert.o' libtool=no @AMDEPBACKSLASH@
++@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
++@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libsysbase/libsysbase_libsysbase_a-assert.o `test -f 'libsysbase/assert.c' || echo '$(srcdir)/'`libsysbase/assert.c
++
++libsysbase/libsysbase_libsysbase_a-assert.obj: libsysbase/assert.c
++@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libsysbase/libsysbase_libsysbase_a-assert.obj -MD -MP -MF libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo -c -o libsysbase/libsysbase_libsysbase_a-assert.obj `if test -f 'libsysbase/assert.c'; then $(CYGPATH_W) 'libsysbase/assert.c'; else $(CYGPATH_W) '$(srcdir)/libsysbase/assert.c'; fi`
++@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Po
++@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='libsysbase/assert.c' object='libsysbase/libsysbase_libsysbase_a-assert.obj' libtool=no @AMDEPBACKSLASH@
++@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
++@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libsysbase/libsysbase_libsysbase_a-assert.obj `if test -f 'libsysbase/assert.c'; then $(CYGPATH_W) 'libsysbase/assert.c'; else $(CYGPATH_W) '$(srcdir)/libsysbase/assert.c'; fi`
++
 +libsysbase/libsysbase_libsysbase_a-build_argv.o: libsysbase/build_argv.c
 +@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libsysbase/libsysbase_libsysbase_a-build_argv.o -MD -MP -MF libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Tpo -c -o libsysbase/libsysbase_libsysbase_a-build_argv.o `test -f 'libsysbase/build_argv.c' || echo '$(srcdir)/'`libsysbase/build_argv.c
 +@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Tpo libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Po
@@ -1351,7 +1371,7 @@ index fd845cf5f..5f80b89ab 100644
  nios2/nios2_libnios2_a-io-close.o: nios2/io-close.c
  @am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(nios2_libnios2_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT nios2/nios2_libnios2_a-io-close.o -MD -MP -MF nios2/$(DEPDIR)/nios2_libnios2_a-io-close.Tpo -c -o nios2/nios2_libnios2_a-io-close.o `test -f 'nios2/io-close.c' || echo '$(srcdir)/'`nios2/io-close.c
  @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) nios2/$(DEPDIR)/nios2_libnios2_a-io-close.Tpo nios2/$(DEPDIR)/nios2_libnios2_a-io-close.Po
-@@ -5103,6 +6205,8 @@ distclean-generic:
+@@ -5103,6 +6225,8 @@ distclean-generic:
  	-rm -f iq2000/$(am__dirstamp)
  	-rm -f libnosys/$(DEPDIR)/$(am__dirstamp)
  	-rm -f libnosys/$(am__dirstamp)
@@ -1360,7 +1380,7 @@ index fd845cf5f..5f80b89ab 100644
  	-rm -f lm32/$(DEPDIR)/$(am__dirstamp)
  	-rm -f lm32/$(am__dirstamp)
  	-rm -f nios2/$(DEPDIR)/$(am__dirstamp)
-@@ -5129,7 +6233,7 @@ clean-am: clean-aminfo clean-binPROGRAMS clean-checkPROGRAMS \
+@@ -5129,7 +6253,7 @@ clean-am: clean-aminfo clean-binPROGRAMS clean-checkPROGRAMS \
  
  distclean: distclean-recursive
  	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
@@ -1369,7 +1389,7 @@ index fd845cf5f..5f80b89ab 100644
  	-rm -f Makefile
  distclean-am: clean-am distclean-compile distclean-generic \
  	distclean-hdr distclean-local distclean-tags
-@@ -5272,7 +6376,7 @@ installcheck-am:
+@@ -5272,7 +6396,7 @@ installcheck-am:
  maintainer-clean: maintainer-clean-recursive
  	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
  	-rm -rf $(top_srcdir)/autom4te.cache
@@ -1544,10 +1564,10 @@ index 268d86c51..1b918a61e 100644
  m4_include([mips/acinclude.m4])
 diff --git a/libgloss/libsysbase/Makefile.inc b/libgloss/libsysbase/Makefile.inc
 new file mode 100644
-index 000000000..123a1dedf
+index 000000000..bb3c45c32
 --- /dev/null
 +++ b/libgloss/libsysbase/Makefile.inc
-@@ -0,0 +1,66 @@
+@@ -0,0 +1,67 @@
 +multilibtool_DATA += %D%/sysbase.specs
 +
 +multilibtool_LIBRARIES += %D%/libpthread.a
@@ -1563,6 +1583,7 @@ index 000000000..123a1dedf
 +%C%_libsysbase_a_SOURCES = \
 +	%D%/_exit.c \
 +	%D%/abort.c \
++	%D%/assert.c \
 +	%D%/build_argv.c \
 +	%D%/chdir.c \
 +	%D%/chmod.c \
@@ -1638,16 +1659,23 @@ index 000000000..a45723f84
 +}
 diff --git a/libgloss/libsysbase/abort.c b/libgloss/libsysbase/abort.c
 new file mode 100644
-index 000000000..9272e22c9
+index 000000000..9074c8fa2
 --- /dev/null
 +++ b/libgloss/libsysbase/abort.c
-@@ -0,0 +1,8 @@
+@@ -0,0 +1,15 @@
 +#include <stdlib.h>
 +#include <unistd.h>
++#include <sys/iosupport.h>
 +
 +void abort(void) {
-+  write (2, "Abort called.\n", sizeof("Abort called.\n")-1);
-+  _exit (1);
++  do {
++
++    if ( __has_syscall(abort) ) {
++      __syscall_abort();
++    } else {
++     _exit (1);
++    }
++  } while(1);
 +}
 +
 diff --git a/libgloss/libsysbase/acconfig.h b/libgloss/libsysbase/acconfig.h
@@ -1718,6 +1746,29 @@ index 000000000..7b0d7b4d6
 +  z8k-*-*) ;;
 +  *) AC_DEFINE(MISSING_SYSCALL_NAMES, 1, [Missing syscall names]) ;;
 +esac
+diff --git a/libgloss/libsysbase/assert.c b/libgloss/libsysbase/assert.c
+new file mode 100644
+index 000000000..faa74b866
+--- /dev/null
++++ b/libgloss/libsysbase/assert.c
+@@ -0,0 +1,17 @@
++#include <assert.h>
++#include <stdlib.h>
++#include <stdio.h>
++#include <sys/iosupport.h>
++
++void
++__assert_func (const char *file,
++        int line,
++        const char *func,
++        const char *failedexpr)
++{
++  if ( __has_syscall(assert_func) ) {
++    __syscall_assert_func(file, line, func, failedexpr);
++  }
++  abort();
++  /* NOTREACHED */
++}
 diff --git a/libgloss/libsysbase/build_argv.c b/libgloss/libsysbase/build_argv.c
 new file mode 100644
 index 000000000..0697f53d2
@@ -6465,10 +6516,10 @@ index 000000000..d15eab89d
 +
 diff --git a/libgloss/libsysbase/dirent.c b/libgloss/libsysbase/dirent.c
 new file mode 100644
-index 000000000..482d2f814
+index 000000000..4dfeabd71
 --- /dev/null
 +++ b/libgloss/libsysbase/dirent.c
-@@ -0,0 +1,257 @@
+@@ -0,0 +1,241 @@
 +#include <malloc.h>
 +#include <errno.h>
 +#include <string.h>
@@ -6608,47 +6659,13 @@ index 000000000..482d2f814
 +	return res;
 +}
 +
-+
-+struct dirent* readdir (DIR *dirp) {
-+	struct stat st;
-+	char filename[NAME_MAX+1];
-+	int res;
-+	int olderrno = errno;
-+
-+	if (!dirp) {
-+		errno = EBADF;
-+		return NULL;
-+	}
-+
-+	res = __dirnext (dirp->dirData, filename, &st);
-+
-+	if (res < 0) {
-+		if (errno == ENOENT) {
-+			// errno == ENONENT set by dirnext means it's end of directory
-+			// But readdir should not touch errno in case of dir end
-+			errno = olderrno;
-+		}
-+		return NULL;
-+	}
-+
-+	// We've moved forward in the directory
-+	dirp->position += 1;
-+
-+	if (strnlen(filename, sizeof(filename)) >= sizeof(dirp->fileData.d_name)) {
-+		errno = EOVERFLOW;
-+		return NULL;
-+	}
-+
-+	strncpy (dirp->fileData.d_name, filename, sizeof(dirp->fileData.d_name));
-+	dirp->fileData.d_ino = st.st_ino;
-+	dirp->fileData.d_type = IFTODT(st.st_mode);
-+
-+	return &(dirp->fileData);
-+}
-+
-+
 +int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result) {
-+	struct stat st;
++#ifdef _DIRENT_HAVE_D_STAT
++	struct stat *st = &dirp->fileData.d_stat;
++#else
++	struct stat tmpstat;
++	struct stat *st = &tmpstat;
++#endif
 +	char filename[NAME_MAX+1];
 +	int res;
 +
@@ -6656,7 +6673,11 @@ index 000000000..482d2f814
 +		return EBADF;
 +	}
 +
-+	res = __dirnext (dirp->dirData, filename, &st);
++	if (!result) {
++		return EFAULT;
++	}
++
++	res = __dirnext (dirp->dirData, filename, st);
 +
 +	if (res < 0) {
 +		res = errno;
@@ -6665,6 +6686,7 @@ index 000000000..482d2f814
 +			// errno == ENONENT set by dirnext means it's end of directory
 +			// But readdir should not touch errno in case of dir end
 +			res = 0;
++			errno = 0;
 +		}
 +		return res;
 +	}
@@ -6678,13 +6700,26 @@ index 000000000..482d2f814
 +	}
 +
 +	strncpy (entry->d_name, filename, sizeof(entry->d_name));
-+	entry->d_ino = st.st_ino;
-+	entry->d_type = IFTODT(st.st_mode);
++	entry->d_ino = st->st_ino;
++	entry->d_type = IFTODT(st->st_mode);
 +
 +	*result = entry;
 +	return 0;
 +}
 +
++struct dirent* readdir (DIR *dirp) {
++
++	struct dirent *entry = &dirp->fileData;
++
++	int res = readdir_r(dirp, entry, &entry);
++
++	if (res !=0) {
++		errno = res;
++		return NULL;
++	}
++
++	return entry;
++}
 +
 +void rewinddir (DIR *dirp) {
 +	if (!dirp) {
@@ -7058,7 +7093,7 @@ index 000000000..2bada9736
 +}
 diff --git a/libgloss/libsysbase/fpathconf.c b/libgloss/libsysbase/fpathconf.c
 new file mode 100644
-index 000000000..453f64870
+index 000000000..9cba92a72
 --- /dev/null
 +++ b/libgloss/libsysbase/fpathconf.c
 @@ -0,0 +1,30 @@
@@ -7078,7 +7113,7 @@ index 000000000..453f64870
 +       struct _reent *r = _REENT;
 +
 +        if ( NULL == handle ) {
-+                errno = EINVAL;
++                errno = EBADF;
 +                return ret;
 +        }
 +
@@ -7094,10 +7129,10 @@ index 000000000..453f64870
 +}
 diff --git a/libgloss/libsysbase/fstat.c b/libgloss/libsysbase/fstat.c
 new file mode 100644
-index 000000000..32267b828
+index 000000000..94924d802
 --- /dev/null
 +++ b/libgloss/libsysbase/fstat.c
-@@ -0,0 +1,32 @@
+@@ -0,0 +1,35 @@
 +#include "config.h"
 +#include <_ansi.h>
 +#include <_syslist.h>
@@ -7117,7 +7152,10 @@ index 000000000..32267b828
 +	if(fileDesc!=-1) {
 +		handle = __get_handle(fileDesc);
 +
-+		if ( NULL == handle ) return ret;
++		if ( NULL == handle ) {
++			errno = EBADF;
++			return ret;
++		}
 +
 +		dev = handle->device;
 +
@@ -7132,7 +7170,7 @@ index 000000000..32267b828
 +}
 diff --git a/libgloss/libsysbase/fsync.c b/libgloss/libsysbase/fsync.c
 new file mode 100644
-index 000000000..fb06cb6d1
+index 000000000..e63e3762b
 --- /dev/null
 +++ b/libgloss/libsysbase/fsync.c
 @@ -0,0 +1,34 @@
@@ -7156,7 +7194,7 @@ index 000000000..fb06cb6d1
 +	handle = __get_handle(fileDesc);
 +
 +	if ( NULL == handle ) {
-+		errno = EINVAL;
++		errno = EBADF;
 +		return ret;
 +	}
 +
@@ -7172,7 +7210,7 @@ index 000000000..fb06cb6d1
 +}
 diff --git a/libgloss/libsysbase/ftruncate.c b/libgloss/libsysbase/ftruncate.c
 new file mode 100644
-index 000000000..0cd7d0fc4
+index 000000000..94b4a3761
 --- /dev/null
 +++ b/libgloss/libsysbase/ftruncate.c
 @@ -0,0 +1,34 @@
@@ -7196,7 +7234,7 @@ index 000000000..0cd7d0fc4
 +	handle = __get_handle(fileDesc);
 +
 +	if ( NULL == handle ) {
-+		r->_errno = EINVAL;
++		r->_errno=EBADF;
 +		return ret;
 +	}
 +
@@ -7741,10 +7779,10 @@ index 000000000..d7a988359
 +
 diff --git a/libgloss/libsysbase/lseek.c b/libgloss/libsysbase/lseek.c
 new file mode 100644
-index 000000000..39ef385b1
+index 000000000..c5568e338
 --- /dev/null
 +++ b/libgloss/libsysbase/lseek.c
-@@ -0,0 +1,35 @@
+@@ -0,0 +1,38 @@
 +#include "config.h"
 +#include <_ansi.h>
 +#include <_syslist.h>
@@ -7766,7 +7804,10 @@ index 000000000..39ef385b1
 +
 +		handle = __get_handle(fileDesc);
 +
-+		if ( NULL == handle ) return ret;
++		if ( NULL == handle ) {
++			r->_errno=EBADF;
++			return ret;
++		}
 +
 +		dev = handle->device;
 +
@@ -9039,10 +9080,10 @@ index 000000000..ff84cd355
 +}
 diff --git a/libgloss/libsysbase/read.c b/libgloss/libsysbase/read.c
 new file mode 100644
-index 000000000..9c548d830
+index 000000000..30505c7b6
 --- /dev/null
 +++ b/libgloss/libsysbase/read.c
-@@ -0,0 +1,32 @@
+@@ -0,0 +1,35 @@
 +#include "config.h"
 +#include <_ansi.h>
 +#include <_syslist.h>
@@ -9062,7 +9103,10 @@ index 000000000..9c548d830
 +	if(fileDesc!=-1) {
 +		handle = __get_handle(fileDesc);
 +
-+		if ( NULL == handle ) return ret;
++		if ( NULL == handle ) {
++			r->_errno=EBADF;
++			return ret;
++		}
 +
 +		dev = handle->device;
 +
@@ -10068,10 +10112,10 @@ index 000000000..2c2998250
 +#endif /* __WARNING_H__ */
 diff --git a/libgloss/libsysbase/write.c b/libgloss/libsysbase/write.c
 new file mode 100644
-index 000000000..04198e854
+index 000000000..baf0d6ae5
 --- /dev/null
 +++ b/libgloss/libsysbase/write.c
-@@ -0,0 +1,31 @@
+@@ -0,0 +1,34 @@
 +#include "config.h"
 +#include <_ansi.h>
 +#include <_syslist.h>
@@ -10091,7 +10135,10 @@ index 000000000..04198e854
 +	if(fileDesc!=-1) {
 +		handle = __get_handle(fileDesc);
 +
-+		if ( NULL == handle ) return ret;
++		if ( NULL == handle ) {
++			r->_errno=EBADF;
++			return ret;
++		}
 +
 +		dev = handle->device;
 +
@@ -10501,7 +10548,7 @@ index 9a32646ab..e5df29f36 100644
  @am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -MT libc/machine/powerpc/libc_a-vfprintf.o -MD -MP -MF libc/machine/powerpc/$(DEPDIR)/libc_a-vfprintf.Tpo -c -o libc/machine/powerpc/libc_a-vfprintf.o `test -f 'libc/machine/powerpc/vfprintf.c' || echo '$(srcdir)/'`libc/machine/powerpc/vfprintf.c
  @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libc/machine/powerpc/$(DEPDIR)/libc_a-vfprintf.Tpo libc/machine/powerpc/$(DEPDIR)/libc_a-vfprintf.Po
 diff --git a/newlib/configure.host b/newlib/configure.host
-index 386183466..cc5e33ad7 100644
+index 386183466..b8b021100 100644
 --- a/newlib/configure.host
 +++ b/newlib/configure.host
 @@ -630,13 +630,25 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID
@@ -10538,7 +10585,7 @@ index 386183466..cc5e33ad7 100644
 +  powerpc*-*-eabi*)
 +	default_newlib_io_c99_formats="yes"
 +	default_newlib_io_long_long="yes"
-+	newlib_cflags="${newlib_cflags} -DCUSTOM_MALLOC_LOCK -D__DYNAMIC_REENT__ -DGETREENT_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -D__DEFAULT_UTF8__"
++	newlib_cflags="${newlib_cflags} -DHAVE_ASSERT_FUNC -DABORT_PROVIDED -DCUSTOM_MALLOC_LOCK -D__DYNAMIC_REENT__ -DGETREENT_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -D__DEFAULT_UTF8__"
 +	newlib_cflags="${newlib_cflags} -ffunction-sections -fdata-sections"
 +	syscall_dir=syscalls
 +	;;
@@ -10658,6 +10705,19 @@ index b1dd2a7c4..16e29c037 100644
  extern void *_sbrk_r (struct _reent *, ptrdiff_t);
  extern int _stat_r (struct _reent *, const char *, struct stat *);
  extern _CLOCK_T_ _times_r (struct _reent *, struct tms *);
+diff --git a/newlib/libc/include/regex.h b/newlib/libc/include/regex.h
+index fa3e26879..4da1a374e 100644
+--- a/newlib/libc/include/regex.h
++++ b/newlib/libc/include/regex.h
+@@ -96,7 +96,7 @@ __BEGIN_DECLS
+ int	regcomp(regex_t *__restrict, const char *__restrict, int);
+ size_t	regerror(int, const regex_t *__restrict, char *__restrict, size_t);
+ int	regexec(const regex_t *__restrict, const char *__restrict,
+-			size_t, regmatch_t [__restrict], int);
++			size_t, regmatch_t [__restrict_arr], int);
+ void	regfree(regex_t *);
+ __END_DECLS
+ 
 diff --git a/newlib/libc/include/semaphore.h b/newlib/libc/include/semaphore.h
 new file mode 100755
 index 000000000..4afb0e419
@@ -10922,26 +10982,28 @@ index f810b008f..ca7e11dc7 100644
 +
  #endif /* !_SYS__TIMESPEC_H_ */
 diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h
-index 5dcc77a80..6930a751d 100644
+index 5dcc77a80..fdf232649 100644
 --- a/newlib/libc/include/sys/config.h
 +++ b/newlib/libc/include/sys/config.h
-@@ -4,8 +4,19 @@
+@@ -4,8 +4,21 @@
  #include <machine/ieeefp.h>  /* floating point macros */
  #include <sys/features.h>	/* POSIX defs */
  
 -#ifdef __aarch64__
 +#ifdef __DEVKITARM__
 +#define __DYNAMIC_REENT__
++#define MALLOC_ALIGNMENT_THRESHOLD 32
 +#endif
 +
 +#ifdef __DEVKITA64__
  #define MALLOC_ALIGNMENT 16
++#define MALLOC_ALIGNMENT_THRESHOLD 32
 +#define __DYNAMIC_REENT__
 +#endif
 +
 +#ifdef __DEVKITPPC__
++#define MALLOC_ALIGNMENT_THRESHOLD 64
 +#define __BUFSIZ__ 32768
-+#define MALLOC_ALIGNMENT 64
 +#define __DYNAMIC_REENT__
  #endif
  
@@ -10970,10 +11032,10 @@ index a7d4bc52d..a04f13544 100644
  #ifdef __rtems__
 diff --git a/newlib/libc/include/sys/iosupport.h b/newlib/libc/include/sys/iosupport.h
 new file mode 100644
-index 000000000..335014a4b
+index 000000000..b81214720
 --- /dev/null
 +++ b/newlib/libc/include/sys/iosupport.h
-@@ -0,0 +1,140 @@
+@@ -0,0 +1,142 @@
 +//---------------------------------------------------------------------------------
 +#ifndef __iosupp_h__
 +#define __iosupp_h__
@@ -11060,6 +11122,8 @@ index 000000000..335014a4b
 +#define __SYSCALL(_name) __syscall_##_name
 +#endif
 +
++void __SYSCALL(abort) (void);
++void __SYSCALL(assert_func) (const char *file, int line, const char *func, const char *failedexpr);
 +void __SYSCALL(exit) ( int rc );
 +int  __SYSCALL(gettod_r) (struct _reent *ptr, struct timeval *tp, struct timezone *tz);
 +void __SYSCALL(lock_init) (_LOCK_T *lock);
@@ -11114,6 +11178,23 @@ index 000000000..335014a4b
 +//---------------------------------------------------------------------------------
 +#endif // __iosupp_h__
 +//---------------------------------------------------------------------------------
+diff --git a/newlib/libc/include/sys/mkdev.h b/newlib/libc/include/sys/mkdev.h
+new file mode 100644
+index 000000000..a6f860158
+--- /dev/null
++++ b/newlib/libc/include/sys/mkdev.h
+@@ -0,0 +1,11 @@
++#ifndef __SYS_MKDEV_H__
++#define __SYS_MKDEV_H__
++
++#define MINORBITS       20
++#define MINORMASK       ((1U << MINORBITS) - 1)
++
++#define major(dev)      ((unsigned int) ((dev) >> MINORBITS))
++#define minor(dev)      ((unsigned int) ((dev) & MINORMASK))
++#define mkdev(ma,mi)    (((ma) << MINORBITS) | (mi))
++
++#endif
 diff --git a/newlib/libc/include/sys/param.h b/newlib/libc/include/sys/param.h
 index 9a6f115a6..142e71d35 100644
 --- a/newlib/libc/include/sys/param.h
@@ -11684,17 +11765,19 @@ index 000000000..a7d63da51
 +#endif // _MACHINE__TYPES_H
 diff --git a/newlib/libc/machine/powerpc/sys/dirent.h b/newlib/libc/machine/powerpc/sys/dirent.h
 new file mode 100644
-index 000000000..2aaca6080
+index 000000000..b3780c263
 --- /dev/null
 +++ b/newlib/libc/machine/powerpc/sys/dirent.h
-@@ -0,0 +1,58 @@
+@@ -0,0 +1,61 @@
 +#ifndef _dirent_h_
 +#define _dirent_h_
 +
 +#define _DIRENT_HAVE_D_TYPE
++#define _DIRENT_HAVE_D_STAT
 +
 +#include <sys/iosupport.h>
 +#include <sys/types.h>
++#include <sys/stat.h>
 +#include <sys/syslimits.h>
 +
 +#define	DT_UNKNOWN	 0
@@ -11713,6 +11796,7 @@ index 000000000..2aaca6080
 +
 +struct dirent {
 +	ino_t	d_ino;
++	struct  stat d_stat;
 +	unsigned char  d_type;
 +	char	d_name[NAME_MAX+1];
 +};
@@ -11966,6 +12050,30 @@ index 63c0618f1..dd3801900 100644
  #define _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
  #endif
  
+diff --git a/newlib/libc/stdio/makebuf.c b/newlib/libc/stdio/makebuf.c
+index b9c75bbf8..bc65acc2a 100644
+--- a/newlib/libc/stdio/makebuf.c
++++ b/newlib/libc/stdio/makebuf.c
+@@ -19,6 +19,7 @@
+ #include <_ansi.h>
+ #include <stdio.h>
+ #include <stdlib.h>
++#include <malloc.h>
+ #include <sys/stat.h>
+ #include <sys/types.h>
+ #include <sys/unistd.h>
+@@ -50,7 +51,11 @@ __smakebuf_r (struct _reent *ptr,
+       return;
+     }
+   flags = __swhatbuf_r (ptr, fp, &size, &couldbetty);
++#ifdef MALLOC_ALIGNMENT_THRESHOLD
++  if ((p = _memalign_r (ptr, MALLOC_ALIGNMENT_THRESHOLD, size)) == NULL)
++#else
+   if ((p = _malloc_r (ptr, size)) == NULL)
++#endif
+     {
+       if (!(fp->_flags & __SSTR))
+ 	{
 diff --git a/newlib/libc/stdio/remove.c b/newlib/libc/stdio/remove.c
 index d8dfdbd82..a85b5a99b 100644
 --- a/newlib/libc/stdio/remove.c
@@ -12134,6 +12242,24 @@ index 9b7bd518b..f0e33bbc1 100644
  /*
   * Exit, flushing stdio buffers if necessary.
   */
+diff --git a/newlib/libc/stdlib/malloc.c b/newlib/libc/stdlib/malloc.c
+index f5ac29208..7d016a653 100644
+--- a/newlib/libc/stdlib/malloc.c
++++ b/newlib/libc/stdlib/malloc.c
+@@ -161,7 +161,12 @@ Supporting OS subroutines required: <<sbrk>>.  */
+ void *
+ malloc (size_t nbytes)		/* get a block */
+ {
+-  return _malloc_r (_REENT, nbytes);
++#ifdef MALLOC_ALIGNMENT_THRESHOLD
++  if (nbytes >= MALLOC_ALIGNMENT_THRESHOLD)
++    return _memalign_r (_REENT, MALLOC_ALIGNMENT_THRESHOLD, nbytes);
++  else
++#endif
++    return _malloc_r (_REENT, nbytes);
+ }
+ 
+ void
 diff --git a/newlib/libc/stdlib/mlock.c b/newlib/libc/stdlib/mlock.c
 index 23aa10173..ba88eb9fb 100644
 --- a/newlib/libc/stdlib/mlock.c

dkarm-eabi/scripts/build-gcc.sh

@@ -10,7 +10,7 @@ cd $target/binutils
 
 if [ ! -f configured-binutils ]
 then
-	CPPFLAGS="$cppflags $CPPFLAGS" LDFLAGS=$ldflags ../../binutils-$BINUTILS_VER/configure \
+	CPPFLAGS="$cppflags $CPPFLAGS" LDFLAGS="$ldflags $LDFLAGS" ../../binutils-$BINUTILS_VER/configure \
         --prefix=$prefix --target=$target --disable-nls --disable-werror \
 	--enable-lto --enable-plugins \
 	--enable-poison-system-directories \
@@ -41,7 +41,7 @@ cd $target/gcc
 if [ ! -f configured-gcc ]
 then
 	CPPFLAGS="$cppflags $CPPFLAGS" \
-	LDFLAGS="$ldflags" \
+	LDFLAGS="$ldflags $LDFLAGS" \
 	CFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
 	CXXFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
 	LDFLAGS_FOR_TARGET="" \
@@ -66,7 +66,7 @@ then
 		--with-system-zlib \
 		--disable-tm-clone-registry \
 		--disable-__cxa_atexit \
-		--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitARM release 63" \
+		--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitARM release 64" \
 		$CROSS_PARAMS \
 		$CROSS_GCC_PARAMS \
                 $EXTRA_GCC_PARAMS \

dkppc/patches/newlib-4.4.0.20231231.patch

@@ -13,7 +13,7 @@ index 0d4460b58..0eab54b65 100644
  include lm32/Makefile.inc
  endif
 diff --git a/libgloss/Makefile.in b/libgloss/Makefile.in
-index fd845cf5f..7d314a0bb 100644
+index fd845cf5f..fc13db331 100644
 --- a/libgloss/Makefile.in
 +++ b/libgloss/Makefile.in
 @@ -173,25 +173,27 @@ check_PROGRAMS = $(am__EXEEXT_2) $(am__EXEEXT_3)
@@ -103,7 +103,7 @@ index fd845cf5f..7d314a0bb 100644
  	$(top_srcdir)/m68k/acinclude.m4 \
  	$(top_srcdir)/mcore/acinclude.m4 \
  	$(top_srcdir)/mips/acinclude.m4 \
-@@ -459,6 +462,62 @@ libobjs_a_LIBADD =
+@@ -459,6 +462,63 @@ libobjs_a_LIBADD =
  am_libobjs_a_OBJECTS = $(am__objects_3) $(am__objects_4) \
  	$(am__objects_5) $(am__objects_6) $(am__objects_7)
  libobjs_a_OBJECTS = $(am_libobjs_a_OBJECTS)
@@ -111,6 +111,7 @@ index fd845cf5f..7d314a0bb 100644
 +libsysbase_libsysbase_a_LIBADD =
 +@CONFIG_LIBSYSBASE_TRUE@am_libsysbase_libsysbase_a_OBJECTS = libsysbase/libsysbase_libsysbase_a-_exit.$(OBJEXT) \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/libsysbase_libsysbase_a-abort.$(OBJEXT) \
++@CONFIG_LIBSYSBASE_TRUE@	libsysbase/libsysbase_libsysbase_a-assert.$(OBJEXT) \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/libsysbase_libsysbase_a-build_argv.$(OBJEXT) \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/libsysbase_libsysbase_a-chdir.$(OBJEXT) \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/libsysbase_libsysbase_a-chmod.$(OBJEXT) \
@@ -166,7 +167,7 @@ index fd845cf5f..7d314a0bb 100644
  lm32_libgloss_a_AR = $(AR) $(ARFLAGS)
  lm32_libgloss_a_LIBADD =
  @CONFIG_LM32_TRUE@am_lm32_libgloss_a_OBJECTS = lm32/isatty.$(OBJEXT) \
-@@ -668,10 +727,10 @@ SOURCES = $(aarch64_librdimon_a_SOURCES) $(arc_libnsim_a_SOURCES) \
+@@ -668,10 +728,10 @@ SOURCES = $(aarch64_librdimon_a_SOURCES) $(arc_libnsim_a_SOURCES) \
  	$(bfin_libbfinbsp_a_SOURCES) $(bfin_libsim_a_SOURCES) \
  	$(csky_libsemi_a_SOURCES) $(d30v_libsim_a_SOURCES) \
  	$(iq2000_libeval_a_SOURCES) $(libnosys_libnosys_a_SOURCES) \
@@ -181,7 +182,7 @@ index fd845cf5f..7d314a0bb 100644
  	$(xtensa_libsys_openocd_a_SOURCES) \
  	$(xtensa_libsys_qemu_a_SOURCES) bfin/sim-test.c iq2000/test.c \
  	$(wince_stub_exe_SOURCES)
-@@ -761,7 +820,7 @@ ETAGS = etags
+@@ -761,7 +821,7 @@ ETAGS = etags
  CTAGS = ctags
  CSCOPE = cscope
  DIST_SUBDIRS = $(SUBDIRS)
@@ -190,7 +191,7 @@ index fd845cf5f..7d314a0bb 100644
  AARCH64_OBJTYPE = @AARCH64_OBJTYPE@
  ACLOCAL = @ACLOCAL@
  AMTAR = @AMTAR@
-@@ -779,7 +838,7 @@ CCASFLAGS = @CCASFLAGS@
+@@ -779,7 +839,7 @@ CCASFLAGS = @CCASFLAGS@
  CCDEPMODE = @CCDEPMODE@
  CFLAGS = @CFLAGS@
  CPP = @CPP@
@@ -199,7 +200,7 @@ index fd845cf5f..7d314a0bb 100644
  CYGPATH_W = @CYGPATH_W@
  DEFS = @DEFS@
  DEPDIR = @DEPDIR@
-@@ -874,6 +933,7 @@ pdfdir = @pdfdir@
+@@ -874,6 +934,7 @@ pdfdir = @pdfdir@
  prefix = @prefix@
  program_transform_name = @program_transform_name@
  psdir = @psdir@
@@ -207,7 +208,7 @@ index fd845cf5f..7d314a0bb 100644
  sbindir = @sbindir@
  sharedstatedir = @sharedstatedir@
  srcdir = @srcdir@
-@@ -899,14 +959,14 @@ multilibtooldir = $(tooldir)/lib$(MULTISUBDIR)
+@@ -899,14 +960,14 @@ multilibtooldir = $(tooldir)/lib$(MULTISUBDIR)
  multilibtool_DATA = $(am__append_3) $(am__append_6) $(am__append_7) \
  	$(am__append_8) $(am__append_13) $(am__append_15) \
  	$(am__append_18) $(am__append_22) $(am__append_23) \
@@ -227,7 +228,7 @@ index fd845cf5f..7d314a0bb 100644
  includetooldir = $(tooldir)/include
  includetool_DATA = $(am__append_16)
  includesystooldir = $(tooldir)/include/sys
-@@ -917,7 +977,7 @@ AM_CPPFLAGS = -idirafter $(srcroot)/include
+@@ -917,7 +978,7 @@ AM_CPPFLAGS = -idirafter $(srcroot)/include
  # to install (e.g. our crt0.o objects).
  noinst_LIBRARIES = libobjs.a
  libobjs_a_SOURCES = $(am__append_14) $(am__append_19) $(am__append_25) \
@@ -236,7 +237,7 @@ index fd845cf5f..7d314a0bb 100644
  FLAGS_TO_PASS = \
  	"CC=$(CC)" \
  	"CFLAGS=$(CFLAGS)" \
-@@ -1098,6 +1158,61 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
+@@ -1098,6 +1159,62 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
  @CONFIG_LIBNOSYS_TRUE@	libnosys/getentropy.c \
  @CONFIG_LIBNOSYS_TRUE@	libnosys/_exit.c
  
@@ -244,6 +245,7 @@ index fd845cf5f..7d314a0bb 100644
 +@CONFIG_LIBSYSBASE_TRUE@libsysbase_libsysbase_a_SOURCES = \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/_exit.c \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/abort.c \
++@CONFIG_LIBSYSBASE_TRUE@	libsysbase/assert.c \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/build_argv.c \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/chdir.c \
 +@CONFIG_LIBSYSBASE_TRUE@	libsysbase/chmod.c \
@@ -298,7 +300,7 @@ index fd845cf5f..7d314a0bb 100644
  @CONFIG_LM32_TRUE@lm32_libgloss_a_SOURCES = \
  @CONFIG_LM32_TRUE@	lm32/isatty.c \
  @CONFIG_LM32_TRUE@	lm32/scall.S
-@@ -1203,19 +1318,19 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
+@@ -1203,19 +1320,19 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
  @CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@xtensa_libgloss_a_SOURCES = xtensa/sleep.S \
  @CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@	xtensa/syscalls.c \
  @CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@	xtensa/window-vectors.S \
@@ -324,7 +326,7 @@ index fd845cf5f..7d314a0bb 100644
  @CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@xtensa_libsys_openocd_a_SOURCES = \
  @CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@	xtensa/syscalls.c
  
-@@ -1228,7 +1343,7 @@ all: config.h
+@@ -1228,7 +1345,7 @@ all: config.h
  .SUFFIXES: .S .c .dvi .o .obj .ps
  am--refresh: Makefile
  	@:
@@ -333,7 +335,7 @@ index fd845cf5f..7d314a0bb 100644
  	@for dep in $?; do \
  	  case '$(am__configure_deps)' in \
  	    *$$dep*) \
-@@ -1250,7 +1365,7 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+@@ -1250,7 +1367,7 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
  	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
  	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
  	esac;
@@ -342,7 +344,7 @@ index fd845cf5f..7d314a0bb 100644
  
  $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
  	$(SHELL) ./config.status --recheck
-@@ -1730,6 +1845,173 @@ libobjs.a: $(libobjs_a_OBJECTS) $(libobjs_a_DEPENDENCIES) $(EXTRA_libobjs_a_DEPE
+@@ -1730,6 +1847,176 @@ libobjs.a: $(libobjs_a_OBJECTS) $(libobjs_a_DEPENDENCIES) $(EXTRA_libobjs_a_DEPE
  	$(AM_V_at)-rm -f libobjs.a
  	$(AM_V_AR)$(libobjs_a_AR) libobjs.a $(libobjs_a_OBJECTS) $(libobjs_a_LIBADD)
  	$(AM_V_at)$(RANLIB) libobjs.a
@@ -358,6 +360,9 @@ index fd845cf5f..7d314a0bb 100644
 +libsysbase/libsysbase_libsysbase_a-abort.$(OBJEXT):  \
 +	libsysbase/$(am__dirstamp) \
 +	libsysbase/$(DEPDIR)/$(am__dirstamp)
++libsysbase/libsysbase_libsysbase_a-assert.$(OBJEXT):  \
++	libsysbase/$(am__dirstamp) \
++	libsysbase/$(DEPDIR)/$(am__dirstamp)
 +libsysbase/libsysbase_libsysbase_a-build_argv.$(OBJEXT):  \
 +	libsysbase/$(am__dirstamp) \
 +	libsysbase/$(DEPDIR)/$(am__dirstamp)
@@ -516,7 +521,7 @@ index fd845cf5f..7d314a0bb 100644
  lm32/isatty.$(OBJEXT): lm32/$(am__dirstamp) \
  	lm32/$(DEPDIR)/$(am__dirstamp)
  lm32/scall.$(OBJEXT): lm32/$(am__dirstamp) \
-@@ -2113,6 +2395,7 @@ mostlyclean-compile:
+@@ -2113,6 +2400,7 @@ mostlyclean-compile:
  	-rm -f d30v/*.$(OBJEXT)
  	-rm -f iq2000/*.$(OBJEXT)
  	-rm -f libnosys/*.$(OBJEXT)
@@ -524,12 +529,13 @@ index fd845cf5f..7d314a0bb 100644
  	-rm -f lm32/*.$(OBJEXT)
  	-rm -f nios2/*.$(OBJEXT)
  	-rm -f riscv/*.$(OBJEXT)
-@@ -2238,6 +2521,58 @@ distclean-compile:
+@@ -2238,6 +2526,59 @@ distclean-compile:
  @AMDEP_TRUE@@am__include@ @am__quote@libnosys/$(DEPDIR)/unlink.Po@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@libnosys/$(DEPDIR)/wait.Po@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@libnosys/$(DEPDIR)/write.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-_exit.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-abort.Po@am__quote@
++@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-chdir.Po@am__quote@
 +@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-chmod.Po@am__quote@
@@ -583,7 +589,7 @@ index fd845cf5f..7d314a0bb 100644
  @AMDEP_TRUE@@am__include@ @am__quote@lm32/$(DEPDIR)/crt0.Po@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@lm32/$(DEPDIR)/isatty.Po@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@lm32/$(DEPDIR)/scall.Po@am__quote@
-@@ -3082,6 +3417,734 @@ csky/csky_libsemi_a-getpid.obj: csky/getpid.c
+@@ -3082,6 +3423,748 @@ csky/csky_libsemi_a-getpid.obj: csky/getpid.c
  @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
  @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(csky_libsemi_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o csky/csky_libsemi_a-getpid.obj `if test -f 'csky/getpid.c'; then $(CYGPATH_W) 'csky/getpid.c'; else $(CYGPATH_W) '$(srcdir)/csky/getpid.c'; fi`
  
@@ -615,6 +621,20 @@ index fd845cf5f..7d314a0bb 100644
 +@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 +@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libsysbase/libsysbase_libsysbase_a-abort.obj `if test -f 'libsysbase/abort.c'; then $(CYGPATH_W) 'libsysbase/abort.c'; else $(CYGPATH_W) '$(srcdir)/libsysbase/abort.c'; fi`
 +
++libsysbase/libsysbase_libsysbase_a-assert.o: libsysbase/assert.c
++@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libsysbase/libsysbase_libsysbase_a-assert.o -MD -MP -MF libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo -c -o libsysbase/libsysbase_libsysbase_a-assert.o `test -f 'libsysbase/assert.c' || echo '$(srcdir)/'`libsysbase/assert.c
++@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Po
++@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='libsysbase/assert.c' object='libsysbase/libsysbase_libsysbase_a-assert.o' libtool=no @AMDEPBACKSLASH@
++@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
++@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libsysbase/libsysbase_libsysbase_a-assert.o `test -f 'libsysbase/assert.c' || echo '$(srcdir)/'`libsysbase/assert.c
++
++libsysbase/libsysbase_libsysbase_a-assert.obj: libsysbase/assert.c
++@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libsysbase/libsysbase_libsysbase_a-assert.obj -MD -MP -MF libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo -c -o libsysbase/libsysbase_libsysbase_a-assert.obj `if test -f 'libsysbase/assert.c'; then $(CYGPATH_W) 'libsysbase/assert.c'; else $(CYGPATH_W) '$(srcdir)/libsysbase/assert.c'; fi`
++@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Po
++@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='libsysbase/assert.c' object='libsysbase/libsysbase_libsysbase_a-assert.obj' libtool=no @AMDEPBACKSLASH@
++@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
++@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libsysbase/libsysbase_libsysbase_a-assert.obj `if test -f 'libsysbase/assert.c'; then $(CYGPATH_W) 'libsysbase/assert.c'; else $(CYGPATH_W) '$(srcdir)/libsysbase/assert.c'; fi`
++
 +libsysbase/libsysbase_libsysbase_a-build_argv.o: libsysbase/build_argv.c
 +@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libsysbase/libsysbase_libsysbase_a-build_argv.o -MD -MP -MF libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Tpo -c -o libsysbase/libsysbase_libsysbase_a-build_argv.o `test -f 'libsysbase/build_argv.c' || echo '$(srcdir)/'`libsysbase/build_argv.c
 +@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Tpo libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Po
@@ -1318,7 +1338,7 @@ index fd845cf5f..7d314a0bb 100644
  nios2/nios2_libnios2_a-io-close.o: nios2/io-close.c
  @am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(nios2_libnios2_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT nios2/nios2_libnios2_a-io-close.o -MD -MP -MF nios2/$(DEPDIR)/nios2_libnios2_a-io-close.Tpo -c -o nios2/nios2_libnios2_a-io-close.o `test -f 'nios2/io-close.c' || echo '$(srcdir)/'`nios2/io-close.c
  @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) nios2/$(DEPDIR)/nios2_libnios2_a-io-close.Tpo nios2/$(DEPDIR)/nios2_libnios2_a-io-close.Po
-@@ -5103,6 +6166,8 @@ distclean-generic:
+@@ -5103,6 +6186,8 @@ distclean-generic:
  	-rm -f iq2000/$(am__dirstamp)
  	-rm -f libnosys/$(DEPDIR)/$(am__dirstamp)
  	-rm -f libnosys/$(am__dirstamp)
@@ -1327,7 +1347,7 @@ index fd845cf5f..7d314a0bb 100644
  	-rm -f lm32/$(DEPDIR)/$(am__dirstamp)
  	-rm -f lm32/$(am__dirstamp)
  	-rm -f nios2/$(DEPDIR)/$(am__dirstamp)
-@@ -5129,7 +6194,7 @@ clean-am: clean-aminfo clean-binPROGRAMS clean-checkPROGRAMS \
+@@ -5129,7 +6214,7 @@ clean-am: clean-aminfo clean-binPROGRAMS clean-checkPROGRAMS \
  
  distclean: distclean-recursive
  	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
@@ -1336,7 +1356,7 @@ index fd845cf5f..7d314a0bb 100644
  	-rm -f Makefile
  distclean-am: clean-am distclean-compile distclean-generic \
  	distclean-hdr distclean-local distclean-tags
-@@ -5272,7 +6337,7 @@ installcheck-am:
+@@ -5272,7 +6357,7 @@ installcheck-am:
  maintainer-clean: maintainer-clean-recursive
  	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
  	-rm -rf $(top_srcdir)/autom4te.cache
@@ -1511,10 +1531,10 @@ index 268d86c51..1b918a61e 100644
  m4_include([mips/acinclude.m4])
 diff --git a/libgloss/libsysbase/Makefile.inc b/libgloss/libsysbase/Makefile.inc
 new file mode 100644
-index 000000000..2030c24d2
+index 000000000..22477e8df
 --- /dev/null
 +++ b/libgloss/libsysbase/Makefile.inc
-@@ -0,0 +1,58 @@
+@@ -0,0 +1,59 @@
 +multilibtool_DATA += %D%/sysbase.specs
 +multilibtool_LIBRARIES += %D%/libsysbase.a
 +
@@ -1523,6 +1543,7 @@ index 000000000..2030c24d2
 +%C%_libsysbase_a_SOURCES = \
 +	%D%/_exit.c \
 +	%D%/abort.c \
++	%D%/assert.c \
 +	%D%/build_argv.c \
 +	%D%/chdir.c \
 +	%D%/chmod.c \
@@ -1597,16 +1618,23 @@ index 000000000..a45723f84
 +}
 diff --git a/libgloss/libsysbase/abort.c b/libgloss/libsysbase/abort.c
 new file mode 100644
-index 000000000..9272e22c9
+index 000000000..9074c8fa2
 --- /dev/null
 +++ b/libgloss/libsysbase/abort.c
-@@ -0,0 +1,8 @@
+@@ -0,0 +1,15 @@
 +#include <stdlib.h>
 +#include <unistd.h>
++#include <sys/iosupport.h>
 +
 +void abort(void) {
-+  write (2, "Abort called.\n", sizeof("Abort called.\n")-1);
-+  _exit (1);
++  do {
++
++    if ( __has_syscall(abort) ) {
++      __syscall_abort();
++    } else {
++     _exit (1);
++    }
++  } while(1);
 +}
 +
 diff --git a/libgloss/libsysbase/acconfig.h b/libgloss/libsysbase/acconfig.h
@@ -1677,6 +1705,29 @@ index 000000000..7b0d7b4d6
 +  z8k-*-*) ;;
 +  *) AC_DEFINE(MISSING_SYSCALL_NAMES, 1, [Missing syscall names]) ;;
 +esac
+diff --git a/libgloss/libsysbase/assert.c b/libgloss/libsysbase/assert.c
+new file mode 100644
+index 000000000..faa74b866
+--- /dev/null
++++ b/libgloss/libsysbase/assert.c
+@@ -0,0 +1,17 @@
++#include <assert.h>
++#include <stdlib.h>
++#include <stdio.h>
++#include <sys/iosupport.h>
++
++void
++__assert_func (const char *file,
++        int line,
++        const char *func,
++        const char *failedexpr)
++{
++  if ( __has_syscall(assert_func) ) {
++    __syscall_assert_func(file, line, func, failedexpr);
++  }
++  abort();
++  /* NOTREACHED */
++}
 diff --git a/libgloss/libsysbase/build_argv.c b/libgloss/libsysbase/build_argv.c
 new file mode 100644
 index 000000000..0697f53d2
@@ -6424,10 +6475,10 @@ index 000000000..d15eab89d
 +
 diff --git a/libgloss/libsysbase/dirent.c b/libgloss/libsysbase/dirent.c
 new file mode 100644
-index 000000000..482d2f814
+index 000000000..4dfeabd71
 --- /dev/null
 +++ b/libgloss/libsysbase/dirent.c
-@@ -0,0 +1,257 @@
+@@ -0,0 +1,241 @@
 +#include <malloc.h>
 +#include <errno.h>
 +#include <string.h>
@@ -6567,47 +6618,13 @@ index 000000000..482d2f814
 +	return res;
 +}
 +
-+
-+struct dirent* readdir (DIR *dirp) {
-+	struct stat st;
-+	char filename[NAME_MAX+1];
-+	int res;
-+	int olderrno = errno;
-+
-+	if (!dirp) {
-+		errno = EBADF;
-+		return NULL;
-+	}
-+
-+	res = __dirnext (dirp->dirData, filename, &st);
-+
-+	if (res < 0) {
-+		if (errno == ENOENT) {
-+			// errno == ENONENT set by dirnext means it's end of directory
-+			// But readdir should not touch errno in case of dir end
-+			errno = olderrno;
-+		}
-+		return NULL;
-+	}
-+
-+	// We've moved forward in the directory
-+	dirp->position += 1;
-+
-+	if (strnlen(filename, sizeof(filename)) >= sizeof(dirp->fileData.d_name)) {
-+		errno = EOVERFLOW;
-+		return NULL;
-+	}
-+
-+	strncpy (dirp->fileData.d_name, filename, sizeof(dirp->fileData.d_name));
-+	dirp->fileData.d_ino = st.st_ino;
-+	dirp->fileData.d_type = IFTODT(st.st_mode);
-+
-+	return &(dirp->fileData);
-+}
-+
-+
 +int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result) {
-+	struct stat st;
++#ifdef _DIRENT_HAVE_D_STAT
++	struct stat *st = &dirp->fileData.d_stat;
++#else
++	struct stat tmpstat;
++	struct stat *st = &tmpstat;
++#endif
 +	char filename[NAME_MAX+1];
 +	int res;
 +
@@ -6615,7 +6632,11 @@ index 000000000..482d2f814
 +		return EBADF;
 +	}
 +
-+	res = __dirnext (dirp->dirData, filename, &st);
++	if (!result) {
++		return EFAULT;
++	}
++
++	res = __dirnext (dirp->dirData, filename, st);
 +
 +	if (res < 0) {
 +		res = errno;
@@ -6624,6 +6645,7 @@ index 000000000..482d2f814
 +			// errno == ENONENT set by dirnext means it's end of directory
 +			// But readdir should not touch errno in case of dir end
 +			res = 0;
++			errno = 0;
 +		}
 +		return res;
 +	}
@@ -6637,13 +6659,26 @@ index 000000000..482d2f814
 +	}
 +
 +	strncpy (entry->d_name, filename, sizeof(entry->d_name));
-+	entry->d_ino = st.st_ino;
-+	entry->d_type = IFTODT(st.st_mode);
++	entry->d_ino = st->st_ino;
++	entry->d_type = IFTODT(st->st_mode);
 +
 +	*result = entry;
 +	return 0;
 +}
 +
++struct dirent* readdir (DIR *dirp) {
++
++	struct dirent *entry = &dirp->fileData;
++
++	int res = readdir_r(dirp, entry, &entry);
++
++	if (res !=0) {
++		errno = res;
++		return NULL;
++	}
++
++	return entry;
++}
 +
 +void rewinddir (DIR *dirp) {
 +	if (!dirp) {
@@ -9205,7 +9240,7 @@ index 9a32646ab..fb28f3611 100644
  @am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -MT libc/machine/powerpc/libc_a-vfprintf.o -MD -MP -MF libc/machine/powerpc/$(DEPDIR)/libc_a-vfprintf.Tpo -c -o libc/machine/powerpc/libc_a-vfprintf.o `test -f 'libc/machine/powerpc/vfprintf.c' || echo '$(srcdir)/'`libc/machine/powerpc/vfprintf.c
  @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libc/machine/powerpc/$(DEPDIR)/libc_a-vfprintf.Tpo libc/machine/powerpc/$(DEPDIR)/libc_a-vfprintf.Po
 diff --git a/newlib/configure.host b/newlib/configure.host
-index 386183466..728170741 100644
+index 386183466..45993129a 100644
 --- a/newlib/configure.host
 +++ b/newlib/configure.host
 @@ -637,6 +637,14 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID
@@ -9231,7 +9266,7 @@ index 386183466..728170741 100644
 +  powerpc*-*-eabi*)
 +	default_newlib_io_c99_formats="yes"
 +	default_newlib_io_long_long="yes"
-+	newlib_cflags="${newlib_cflags} -DCUSTOM_MALLOC_LOCK -D__DYNAMIC_REENT__ -DGETREENT_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -D__DEFAULT_UTF8__"
++	newlib_cflags="${newlib_cflags} -DHAVE_ASSERT_FUNC -DABORT_PROVIDED -DCUSTOM_MALLOC_LOCK -D__DYNAMIC_REENT__ -DGETREENT_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -D__DEFAULT_UTF8__"
 +	newlib_cflags="${newlib_cflags} -ffunction-sections -fdata-sections"
 +	syscall_dir=syscalls
 +	;;
@@ -9288,11 +9323,24 @@ index b1dd2a7c4..16e29c037 100644
  extern void *_sbrk_r (struct _reent *, ptrdiff_t);
  extern int _stat_r (struct _reent *, const char *, struct stat *);
  extern _CLOCK_T_ _times_r (struct _reent *, struct tms *);
+diff --git a/newlib/libc/include/regex.h b/newlib/libc/include/regex.h
+index fa3e26879..4da1a374e 100644
+--- a/newlib/libc/include/regex.h
++++ b/newlib/libc/include/regex.h
+@@ -96,7 +96,7 @@ __BEGIN_DECLS
+ int	regcomp(regex_t *__restrict, const char *__restrict, int);
+ size_t	regerror(int, const regex_t *__restrict, char *__restrict, size_t);
+ int	regexec(const regex_t *__restrict, const char *__restrict,
+-			size_t, regmatch_t [__restrict], int);
++			size_t, regmatch_t [__restrict_arr], int);
+ void	regfree(regex_t *);
+ __END_DECLS
+ 
 diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h
-index 5dcc77a80..6930a751d 100644
+index 5dcc77a80..c53fce983 100644
 --- a/newlib/libc/include/sys/config.h
 +++ b/newlib/libc/include/sys/config.h
-@@ -4,8 +4,19 @@
+@@ -4,8 +4,18 @@
  #include <machine/ieeefp.h>  /* floating point macros */
  #include <sys/features.h>	/* POSIX defs */
  
@@ -9308,7 +9356,6 @@ index 5dcc77a80..6930a751d 100644
 +
 +#ifdef __DEVKITPPC__
 +#define __BUFSIZ__ 32768
-+#define MALLOC_ALIGNMENT 64
 +#define __DYNAMIC_REENT__
  #endif
  
@@ -9329,10 +9376,10 @@ index a7d4bc52d..6b06ce5a5 100644
  #ifdef __rtems__
 diff --git a/newlib/libc/include/sys/iosupport.h b/newlib/libc/include/sys/iosupport.h
 new file mode 100644
-index 000000000..fb0646bc6
+index 000000000..a38b71599
 --- /dev/null
 +++ b/newlib/libc/include/sys/iosupport.h
-@@ -0,0 +1,125 @@
+@@ -0,0 +1,127 @@
 +//---------------------------------------------------------------------------------
 +#ifndef __iosupp_h__
 +#define __iosupp_h__
@@ -9402,7 +9449,7 @@ index 000000000..fb0646bc6
 +	int (*lstat_r)(struct _reent *r, const char *file, struct stat *st);
 +	int (*utimes_r)(struct _reent *r, const char *filename, const struct timeval times[2]);
 +
-+	long (*fpathconf_r)(struct _reent *r, int fd, int name);
++	long (*fpathconf_r)(struct _reent *r, void *fd, int name);
 +	long (*pathconf_r)(struct _reent *r, const char *path, int name);
 +
 +	int (*symlink_r)(struct _reent *r, const char *target, const char *linkpath);
@@ -9419,6 +9466,8 @@ index 000000000..fb0646bc6
 +#define __SYSCALL(_name) __syscall_##_name
 +#endif
 +
++void __SYSCALL(abort) (void);
++void __SYSCALL(assert_func) (const char *file, int line, const char *func, const char *failedexpr);
 +void __SYSCALL(exit) ( int rc );
 +int  __SYSCALL(gettod_r) (struct _reent *ptr, struct timeval *tp, struct timezone *tz);
 +void __SYSCALL(lock_init) (_LOCK_T *lock);
@@ -9458,6 +9507,23 @@ index 000000000..fb0646bc6
 +//---------------------------------------------------------------------------------
 +#endif // __iosupp_h__
 +//---------------------------------------------------------------------------------
+diff --git a/newlib/libc/include/sys/mkdev.h b/newlib/libc/include/sys/mkdev.h
+new file mode 100644
+index 000000000..a6f860158
+--- /dev/null
++++ b/newlib/libc/include/sys/mkdev.h
+@@ -0,0 +1,11 @@
++#ifndef __SYS_MKDEV_H__
++#define __SYS_MKDEV_H__
++
++#define MINORBITS       20
++#define MINORMASK       ((1U << MINORBITS) - 1)
++
++#define major(dev)      ((unsigned int) ((dev) >> MINORBITS))
++#define minor(dev)      ((unsigned int) ((dev) & MINORMASK))
++#define mkdev(ma,mi)    (((ma) << MINORBITS) | (mi))
++
++#endif
 diff --git a/newlib/libc/include/sys/param.h b/newlib/libc/include/sys/param.h
 index 9a6f115a6..142e71d35 100644
 --- a/newlib/libc/include/sys/param.h
@@ -9782,17 +9848,19 @@ index 000000000..a7d63da51
 +#endif // _MACHINE__TYPES_H
 diff --git a/newlib/libc/machine/powerpc/sys/dirent.h b/newlib/libc/machine/powerpc/sys/dirent.h
 new file mode 100644
-index 000000000..2aaca6080
+index 000000000..b3780c263
 --- /dev/null
 +++ b/newlib/libc/machine/powerpc/sys/dirent.h
-@@ -0,0 +1,58 @@
+@@ -0,0 +1,61 @@
 +#ifndef _dirent_h_
 +#define _dirent_h_
 +
 +#define _DIRENT_HAVE_D_TYPE
++#define _DIRENT_HAVE_D_STAT
 +
 +#include <sys/iosupport.h>
 +#include <sys/types.h>
++#include <sys/stat.h>
 +#include <sys/syslimits.h>
 +
 +#define	DT_UNKNOWN	 0
@@ -9811,6 +9879,7 @@ index 000000000..2aaca6080
 +
 +struct dirent {
 +	ino_t	d_ino;
++	struct  stat d_stat;
 +	unsigned char  d_type;
 +	char	d_name[NAME_MAX+1];
 +};
@@ -10051,6 +10120,27 @@ index 8664dc3e5..dbaba0264 100644
        (void) memcpy ((void *) p, (void *) fp->_p, resid);
        fp->_r -= resid;
        fp->_p += resid;
+diff --git a/newlib/libc/stdio/makebuf.c b/newlib/libc/stdio/makebuf.c
+index b9c75bbf8..d748d5dc8 100644
+--- a/newlib/libc/stdio/makebuf.c
++++ b/newlib/libc/stdio/makebuf.c
+@@ -19,6 +19,7 @@
+ #include <_ansi.h>
+ #include <stdio.h>
+ #include <stdlib.h>
++#include <malloc.h>
+ #include <sys/stat.h>
+ #include <sys/types.h>
+ #include <sys/unistd.h>
+@@ -50,7 +51,7 @@ __smakebuf_r (struct _reent *ptr,
+       return;
+     }
+   flags = __swhatbuf_r (ptr, fp, &size, &couldbetty);
+-  if ((p = _malloc_r (ptr, size)) == NULL)
++  if ((p = _memalign_r (ptr, 64, size)) == NULL)
+     {
+       if (!(fp->_flags & __SSTR))
+ 	{
 diff --git a/newlib/libc/stdio/remove.c b/newlib/libc/stdio/remove.c
 index d8dfdbd82..a85b5a99b 100644
 --- a/newlib/libc/stdio/remove.c
@@ -10186,6 +10276,22 @@ index 710440389..985e720bf 100644
  }
  
  #endif /* _WANT_REGISTER_FINI  */
+diff --git a/newlib/libc/stdlib/malloc.c b/newlib/libc/stdlib/malloc.c
+index f5ac29208..3f21ea154 100644
+--- a/newlib/libc/stdlib/malloc.c
++++ b/newlib/libc/stdlib/malloc.c
+@@ -161,7 +161,10 @@ Supporting OS subroutines required: <<sbrk>>.  */
+ void *
+ malloc (size_t nbytes)		/* get a block */
+ {
+-  return _malloc_r (_REENT, nbytes);
++  if (nbytes < 64)
++    return _malloc_r (_REENT, nbytes);
++  else
++    return _memalign_r (_REENT, 64, nbytes);
+ }
+ 
+ void
 diff --git a/newlib/libc/stdlib/mlock.c b/newlib/libc/stdlib/mlock.c
 index 23aa10173..ba88eb9fb 100644
 --- a/newlib/libc/stdlib/mlock.c

dkppc/scripts/build-gcc.sh

@@ -101,7 +101,7 @@ then
 	--with-newlib \
 	--with-headers=../../newlib-$NEWLIB_VER/newlib/libc/include \
 	--prefix=$prefix \
-	--with-bugurl="https://github.com/devkitpro/buildscripts/issues" --with-pkgversion="devkitPPC release 45" \
+	--with-bugurl="https://github.com/devkitpro/buildscripts/issues" --with-pkgversion="devkitPPC release 45.2" \
 	$CROSS_PARAMS \
 	$CROSS_GCC_PARAMS \
 	$EXTRA_GCC_PARAMS \

select_toolchain.sh

@@ -30,8 +30,8 @@ done
 
 case "$VERSION" in
   "1" )
-    GCC_VER=13.2.0
-    BINUTILS_VER=2.41
+    GCC_VER=14.1.0
+    BINUTILS_VER=2.42
     NEWLIB_VER=4.4.0.20231231
     basedir='dkarm-eabi'
     package=devkitARM
@@ -40,7 +40,7 @@ case "$VERSION" in
   ;;
   "2" )
     GCC_VER=13.2.0
-    BINUTILS_VER=2.41
+    BINUTILS_VER=2.42
     MN_BINUTILS_VER=2.24
     NEWLIB_VER=4.4.0.20231231
     basedir='dkppc'
@@ -49,9 +49,9 @@ case "$VERSION" in
     toolchain=DEVKITPPC
   ;;
   "3" )
-    GCC_VER=13.2.0
-    BINUTILS_VER=2.41
-    NEWLIB_VER=4.3.0.20230120
+    GCC_VER=14.1.0
+    BINUTILS_VER=2.42
+    NEWLIB_VER=4.4.0.20231231
     basedir='dka64'
     package=devkitA64
     target=aarch64-none-elf