diff --git a/programs/develop/binutils/patch-2.24.diff b/programs/develop/binutils/patch-2.24.diff
new file mode 100644
index 0000000000..32aa739ae1
--- /dev/null
+++ b/programs/develop/binutils/patch-2.24.diff
@@ -0,0 +1,957 @@
+diff -r -u -N binutils-2.24/bfd/config.bfd kos32-binutils-2.24/bfd/config.bfd
+--- binutils-2.24/bfd/config.bfd 2013-11-04 19:33:37 +0400
++++ kos32-binutils-2.24/bfd/config.bfd 2014-04-17 23:24:16 +0400
+@@ -6,12 +6,12 @@
+ # it under the terms of the GNU General Public License as published by
+ # the Free Software Foundation; either version 3 of the License, or
+ # (at your option) any later version.
+-#
++#
+ # This program is distributed in the hope that it will be useful,
+ # but WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ # GNU General Public License for more details.
+-#
++#
+ # You should have received a copy of the GNU General Public License
+ # along with this program; see the file COPYING3. If not see
+ # .
+@@ -730,6 +730,11 @@
+ targ_selvecs="i386pe_vec i386pei_vec bfd_elf32_i386_vec"
+ targ_underscore=yes
+ ;;
++ i[3-7]86-*-kos32*)
++ targ_defvec=i386aout_vec
++ targ_selvecs="kos32_vec i386pe_vec i386pei_vec bfd_elf32_i386_vec"
++ targ_underscore=yes
++ ;;
+ i[3-7]86-none-*)
+ targ_defvec=i386coff_vec
+ ;;
+@@ -1640,12 +1645,12 @@
+ w65-*-*)
+ targ_defvec=w65_vec
+ ;;
+-
++
+ xgate-*-*)
+ targ_defvec=bfd_elf32_xgate_vec
+ targ_selvecs="bfd_elf32_xgate_vec"
+ ;;
+-
++
+ xstormy16-*-elf)
+ targ_defvec=bfd_elf32_xstormy16_vec
+ ;;
+diff -r -u -N binutils-2.24/bfd/configure kos32-binutils-2.24/bfd/configure
+--- binutils-2.24/bfd/configure 2013-12-02 13:30:30 +0400
++++ kos32-binutils-2.24/bfd/configure 2014-04-18 00:30:37 +0400
+@@ -15453,6 +15453,7 @@
+ icoff_big_vec) tb="$tb coff-i960.lo cofflink.lo" ;;
+ icoff_little_vec) tb="$tb coff-i960.lo cofflink.lo" ;;
+ ieee_vec) tb="$tb ieee.lo" ;;
++ kos32_vec) tb="$tb kos32.lo" ;;
+ m68k4knetbsd_vec) tb="$tb m68k4knetbsd.lo aout32.lo" ;;
+ m68kaux_coff_vec) tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
+ m68kcoff_vec) tb="$tb coff-m68k.lo cofflink.lo" ;;
+diff -r -u -N binutils-2.24/bfd/configure.in kos32-binutils-2.24/bfd/configure.in
+--- binutils-2.24/bfd/configure.in 2013-12-02 13:30:28 +0400
++++ kos32-binutils-2.24/bfd/configure.in 2014-04-18 00:32:16 +0400
+@@ -6,12 +6,12 @@
+ dnl it under the terms of the GNU General Public License as published by
+ dnl the Free Software Foundation; either version 3 of the License, or
+ dnl (at your option) any later version.
+-dnl
++dnl
+ dnl This program is distributed in the hope that it will be useful,
+ dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+ dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ dnl GNU General Public License for more details.
+-dnl
++dnl
+ dnl You should have received a copy of the GNU General Public License
+ dnl along with this program; see the file COPYING3. If not see
+ dnl .
+@@ -868,7 +868,7 @@
+ bfd_elf64_ia64_big_vec) tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
+ bfd_elf64_ia64_hpux_big_vec) tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
+ bfd_elf64_ia64_little_vec) tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
+- bfd_elf64_ia64_vms_vec) tb="$tb elf64-ia64-vms.lo elf64-ia64.lo elfxx-ia64.lo elf64.lo vms-lib.lo vms-misc.lo $elf"; target_size=64 ;;
++ bfd_elf64_ia64_vms_vec) tb="$tb elf64-ia64-vms.lo elf64-ia64.lo elfxx-ia64.lo elf64.lo vms-lib.lo vms-misc.lo $elf"; target_size=64 ;;
+ bfd_elf64_littleaarch64_vec)tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
+ bfd_elf32_littleaarch64_vec)tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
+ bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
+@@ -942,6 +942,7 @@
+ icoff_big_vec) tb="$tb coff-i960.lo cofflink.lo" ;;
+ icoff_little_vec) tb="$tb coff-i960.lo cofflink.lo" ;;
+ ieee_vec) tb="$tb ieee.lo" ;;
++ kos32_vec) tb="$tb kos32.lo" ;;
+ m68k4knetbsd_vec) tb="$tb m68k4knetbsd.lo aout32.lo" ;;
+ m68kaux_coff_vec) tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
+ m68kcoff_vec) tb="$tb coff-m68k.lo cofflink.lo" ;;
+diff -r -u -N binutils-2.24/bfd/kos32.c kos32-binutils-2.24/bfd/kos32.c
+--- binutils-2.24/bfd/kos32.c 1970-01-01 04:00:00 +0400
++++ kos32-binutils-2.24/bfd/kos32.c 2014-04-18 01:09:22 +0400
+@@ -0,0 +1,224 @@
++/* BFD back-end for MS-DOS executables.
++ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2001, 2002,
++ 2003, 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
++ Written by Bryan Ford of the University of Utah.
++
++ Contributed by the Center for Software Science at the
++ University of Utah (pa-gdb-bugs@cs.utah.edu).
++
++ This file is part of BFD, the Binary File Descriptor library.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3 of the License, or
++ (at your option) any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; if not, write to the Free Software
++ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
++ MA 02110-1301, USA. */
++
++
++#include "sysdep.h"
++#include "bfd.h"
++#include "libbfd.h"
++#include "libaout.h"
++
++#define KOS_MAGIC_0 0x554e454D
++#define KOS_MAGIC_1 0x31305445
++#define KOS_MAGIC_2 0x32305445
++
++
++static int
++kos32_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
++ struct bfd_link_info *info ATTRIBUTE_UNUSED)
++{
++ return 0;
++}
++
++static bfd_boolean
++kos32_write_object_contents (bfd *abfd)
++{
++ static char hdr[12];
++ file_ptr outfile_size = sizeof(hdr);
++ bfd_vma high_vma = 0;
++ asection *sec;
++
++ /* Find the total size of the program on disk and in memory. */
++ for (sec = abfd->sections; sec != (asection *) NULL; sec = sec->next)
++ {
++ if (sec->size == 0)
++ continue;
++ if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)
++ {
++ bfd_vma sec_vma = bfd_get_section_vma (abfd, sec) + sec->size;
++ if (sec_vma > high_vma)
++ high_vma = sec_vma;
++ }
++ if (bfd_get_section_flags (abfd, sec) & SEC_LOAD)
++ {
++ file_ptr sec_end = (sizeof (hdr)
++ + bfd_get_section_vma (abfd, sec)
++ + sec->size);
++ if (sec_end > outfile_size)
++ outfile_size = sec_end;
++ }
++ }
++
++ /* Make sure the program isn't too big. */
++// if (high_vma > (bfd_vma)0xffff)
++// {
++// bfd_set_error(bfd_error_file_too_big);
++// return FALSE;
++// }
++
++ /* Constants. */
++ H_PUT_32 (abfd, KOS_MAGIC_0, &hdr[0]);
++ H_PUT_32 (abfd, KOS_MAGIC_2, &hdr[4]);
++ H_PUT_32 (abfd, 1, &hdr[8]);
++
++// if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
++// || bfd_bwrite (hdr, (bfd_size_type) sizeof(hdr), abfd) != sizeof(hdr))
++// return FALSE;
++
++ return TRUE;
++}
++
++static bfd_boolean
++kos32_set_section_contents (bfd *abfd,
++ sec_ptr section,
++ const void *location,
++ file_ptr offset,
++ bfd_size_type count)
++{
++
++ if (count == 0)
++ return TRUE;
++
++ section->filepos = bfd_get_section_vma (abfd, section);
++
++ if (bfd_get_section_flags (abfd, section) & SEC_LOAD)
++ {
++ if (bfd_seek (abfd, section->filepos + offset, SEEK_SET) != 0
++ || bfd_bwrite (location, count, abfd) != count)
++ return FALSE;
++ }
++
++ return TRUE;
++}
++
++static bfd_boolean
++kos32_mkobject (bfd *abfd ATTRIBUTE_UNUSED)
++{
++ return TRUE;
++}
++
++
++#define kos32_make_empty_symbol _bfd_generic_make_empty_symbol
++#define kos32_bfd_reloc_type_lookup aout_32_reloc_type_lookup
++#define kos32_bfd_reloc_name_lookup aout_32_reloc_name_lookup
++
++#define kos32_close_and_cleanup _bfd_generic_close_and_cleanup
++#define kos32_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
++#define kos32_new_section_hook _bfd_generic_new_section_hook
++#define kos32_get_section_contents _bfd_generic_get_section_contents
++#define kos32_get_section_contents_in_window \
++ _bfd_generic_get_section_contents_in_window
++#define kos32_bfd_get_relocated_section_contents \
++ bfd_generic_get_relocated_section_contents
++#define kos32_bfd_relax_section bfd_generic_relax_section
++#define kos32_bfd_gc_sections bfd_generic_gc_sections
++#define kos32_bfd_merge_sections bfd_generic_merge_sections
++#define kos32_bfd_is_group_section bfd_generic_is_group_section
++#define kos32_bfd_discard_group bfd_generic_discard_group
++#define kos32_section_already_linked \
++ _bfd_generic_section_already_linked
++#define kos32_bfd_define_common_symbol bfd_generic_define_common_symbol
++#define kos32_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
++#define kos32_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
++#define kos32_bfd_link_add_symbols _bfd_generic_link_add_symbols
++#define kos32_bfd_link_just_syms _bfd_generic_link_just_syms
++#define kos32_bfd_final_link _bfd_generic_final_link
++#define kos32_bfd_link_split_section _bfd_generic_link_split_section
++#define kos32_set_arch_mach _bfd_generic_set_arch_mach
++
++#define kos32_get_symtab_upper_bound _bfd_nosymbols_get_symtab_upper_bound
++#define kos32_canonicalize_symtab _bfd_nosymbols_canonicalize_symtab
++#define kos32_print_symbol _bfd_nosymbols_print_symbol
++#define kos32_get_symbol_info _bfd_nosymbols_get_symbol_info
++#define kos32_find_nearest_line _bfd_nosymbols_find_nearest_line
++#define kos32_find_inliner_info _bfd_nosymbols_find_inliner_info
++#define kos32_get_lineno _bfd_nosymbols_get_lineno
++#define kos32_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
++#define kos32_bfd_is_local_label_name _bfd_nosymbols_bfd_is_local_label_name
++#define kos32_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
++#define kos32_read_minisymbols _bfd_nosymbols_read_minisymbols
++#define kos32_minisymbol_to_symbol _bfd_nosymbols_minisymbol_to_symbol
++
++#define kos32_canonicalize_reloc _bfd_norelocs_canonicalize_reloc
++#define kos32_get_reloc_upper_bound _bfd_norelocs_get_reloc_upper_bound
++#define kos32_32_bfd_link_split_section _bfd_generic_link_split_section
++
++#define kos32_bfd_copy_link_hash_symbol_type _bfd_generic_copy_link_hash_symbol_type
++#define kos32_bfd_lookup_section_flags bfd_generic_lookup_section_flags
++
++const bfd_target kos32_vec =
++ {
++ "kos32", /* name */
++ bfd_target_msdos_flavour,
++ BFD_ENDIAN_LITTLE, /* target byte order */
++ BFD_ENDIAN_LITTLE, /* target headers byte order */
++ (EXEC_P), /* object flags */
++ ( SEC_HAS_CONTENTS |
++ SEC_CODE | SEC_DATA | SEC_ALLOC | SEC_LOAD), /* section flags */
++ 0, /* leading underscore */
++ ' ', /* ar_pad_char */
++ 15, /* ar_max_namelen */
++ 0, /* match priority. */
++ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
++ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
++ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
++ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
++ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
++ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
++
++ {
++ _bfd_dummy_target,
++ _bfd_dummy_target, /* bfd_check_format */
++ _bfd_dummy_target,
++ _bfd_dummy_target,
++ },
++ {
++ bfd_false,
++ kos32_mkobject,
++ _bfd_generic_mkarchive,
++ bfd_false,
++ },
++ { /* bfd_write_contents */
++ bfd_false,
++ kos32_write_object_contents,
++ _bfd_write_archive_contents,
++ bfd_false,
++ },
++
++ BFD_JUMP_TABLE_GENERIC (kos32),
++ BFD_JUMP_TABLE_COPY (_bfd_generic),
++ BFD_JUMP_TABLE_CORE (_bfd_nocore),
++ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
++ BFD_JUMP_TABLE_SYMBOLS (kos32),
++ BFD_JUMP_TABLE_RELOCS (kos32),
++ BFD_JUMP_TABLE_WRITE (kos32),
++ BFD_JUMP_TABLE_LINK (kos32),
++ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
++
++ NULL,
++
++ (PTR) 0
++ };
++
++
+diff -r -u -N binutils-2.24/bfd/targets.c kos32-binutils-2.24/bfd/targets.c
+--- binutils-2.24/bfd/targets.c 2013-11-04 19:33:37 +0400
++++ kos32-binutils-2.24/bfd/targets.c 2014-04-18 00:47:36 +0400
+@@ -813,6 +813,7 @@
+ extern const bfd_target icoff_big_vec;
+ extern const bfd_target icoff_little_vec;
+ extern const bfd_target ieee_vec;
++extern const bfd_target kos32_vec;
+ extern const bfd_target m68k4knetbsd_vec;
+ extern const bfd_target m68kaux_coff_vec;
+ extern const bfd_target m68kcoff_vec;
+diff -r -u -N binutils-2.24/config.sub kos32-binutils-2.24/config.sub
+--- binutils-2.24/config.sub 2013-11-26 15:37:33 +0400
++++ kos32-binutils-2.24/config.sub 2014-04-17 23:31:31 +0400
+@@ -1376,7 +1376,7 @@
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+- | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
++ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -kos32* )
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+diff -r -u -N binutils-2.24/gas/configure.tgt kos32-binutils-2.24/gas/configure.tgt
+--- binutils-2.24/gas/configure.tgt 2013-11-04 19:33:37 +0400
++++ kos32-binutils-2.24/gas/configure.tgt 2014-04-17 23:29:11 +0400
+@@ -6,12 +6,12 @@
+ # it under the terms of the GNU General Public License as published by
+ # the Free Software Foundation; either version 3 of the License, or
+ # (at your option) any later version.
+-#
++#
+ # This program is distributed in the hope that it will be useful,
+ # but WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ # GNU General Public License for more details.
+-#
++#
+ # You should have received a copy of the GNU General Public License
+ # along with this program; see the file COPYING3. If not see
+ # .
+@@ -265,6 +265,7 @@
+ x86_64*) fmt=coff em=pep ;;
+ i*) fmt=coff em=pe ;;
+ esac ;;
++ i386-*-kos32*) fmt=coff em=pe ;;
+ i386-*-nto-qnx*) fmt=elf ;;
+ i386-*-*nt*) fmt=coff em=pe ;;
+ i386-*-chaos) fmt=elf ;;
+@@ -445,7 +446,7 @@
+ vax-*-linux-*) fmt=elf em=linux ;;
+
+ xstormy16-*-*) fmt=elf ;;
+-
++
+ xgate-*-*) fmt=elf ;;
+
+ xtensa*-*-*) fmt=elf ;;
+diff -r -u -N binutils-2.24/ld/Makefile.in kos32-binutils-2.24/ld/Makefile.in
+--- binutils-2.24/ld/Makefile.in 2013-11-26 15:37:33 +0400
++++ kos32-binutils-2.24/ld/Makefile.in 2014-04-18 02:44:03 +0400
+@@ -611,6 +611,7 @@
+ ei386bsd.c \
+ ei386coff.c \
+ ei386go32.c \
++ ekos32.c \
+ ei386linux.c \
+ ei386lynx.c \
+ ei386mach.c \
+@@ -2922,6 +2923,9 @@
+ ei386pep.c: $(srcdir)/emulparams/i386pep.sh \
+ $(srcdir)/emultempl/pep.em $(srcdir)/scripttempl/pep.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} i386pep "$(tdir_i386pe)"
++ekos32.c: $(srcdir)/emulparams/kos32.sh \
++ $(srcdir)/emultempl/kos32.em $(srcdir)/scripttempl/kos32.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} kos32 "$(tdir_kos32)"
+ elnk960.c: $(srcdir)/emulparams/lnk960.sh \
+ $(srcdir)/emultempl/lnk960.em $(srcdir)/scripttempl/i960.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} lnk960 "$(tdir_lnk960)"
+diff -r -u -N binutils-2.24/ld/configure.tgt kos32-binutils-2.24/ld/configure.tgt
+--- binutils-2.24/ld/configure.tgt 2013-11-26 15:37:33 +0400
++++ kos32-binutils-2.24/ld/configure.tgt 2014-04-18 08:54:18 +0400
+@@ -6,12 +6,12 @@
+ # it under the terms of the GNU General Public License as published by
+ # the Free Software Foundation; either version 3 of the License, or
+ # (at your option) any later version.
+-#
++#
+ # This program is distributed in the hope that it will be useful,
+ # but WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ # GNU General Public License for more details.
+-#
++#
+ # You should have received a copy of the GNU General Public License
+ # along with this program; see the file COPYING3. If not see
+ # .
+@@ -317,6 +317,9 @@
+ test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' ;;
+ i[3-7]86-*-mingw32*) targ_emul=i386pe ;
+ targ_extra_ofiles="deffilep.o pe-dll.o" ;;
++i[3-7]86-*-kos32*) targ_emul=i386pe ;
++ targ_extra_emuls=kos32 ;
++ targ_extra_ofiles="deffilep.o pe-dll.o" ;;
+ x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ;
+ targ_extra_emuls=i386pe ;
+ targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" ;;
+@@ -752,7 +755,7 @@
+ ;;
+ xtensa*-*-*) targ_emul=elf32xtensa
+ ;;
+-xgate-*-*) targ_emul=xgateelf
++xgate-*-*) targ_emul=xgateelf
+ ;;
+ z80-*-coff) targ_emul=z80
+ ;;
+@@ -783,6 +786,9 @@
+ hppa*64*-*-hpux11*)
+ NATIVE_LIB_DIRS=/usr/lib/pa20_64
+ ;;
++i[3-7]86-*-kos32*)
++ NATIVE_LIB_DIRS='/home/kos32/lib'
++ ;;
+
+ i[3-7]86-*-sysv4*)
+ NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
+diff -r -u -N binutils-2.24/ld/emulparams/kos32.sh kos32-binutils-2.24/ld/emulparams/kos32.sh
+--- binutils-2.24/ld/emulparams/kos32.sh 1970-01-01 04:00:00 +0400
++++ kos32-binutils-2.24/ld/emulparams/kos32.sh 2014-04-17 23:49:45 +0400
+@@ -0,0 +1,9 @@
++ARCH=i386
++SCRIPT_NAME=kos32
++OUTPUT_FORMAT="kos32"
++TARGET_PAGE_SIZE=0x1000
++TEMPLATE_NAME=kos32
++TEXT_START_ADDR=0
++ENTRY="__start"
++INITIAL_SYMBOL_CHAR=\"_\"
++NOP=0x90909090
+diff -r -u -N binutils-2.24/ld/emultempl/kos32.em kos32-binutils-2.24/ld/emultempl/kos32.em
+--- binutils-2.24/ld/emultempl/kos32.em 1970-01-01 04:00:00 +0400
++++ kos32-binutils-2.24/ld/emultempl/kos32.em 2014-04-18 02:24:20 +0400
+@@ -0,0 +1,281 @@
++# This shell script emits a C file. -*- C -*-
++# Copyright 2007 Free Software Foundation, Inc.
++#
++# This file is part of the GNU Binutils.
++#
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
++# MA 02110-1301, USA.
++#
++
++fragment <
++#include "ldlex.h"
++#include "ldmisc.h"
++#include "ldctor.h"
++#include "coff/internal.h"
++
++/* FIXME: See bfd/peXXigen.c for why we include an architecture specific
++ header in generic PE code. */
++#include "coff/i386.h"
++#include "coff/pe.h"
++
++/* FIXME: This is a BFD internal header file, and we should not be
++ using it here. */
++#include "../bfd/libcoff.h"
++
++#include "deffile.h"
++#include "pe-dll.h"
++#include "safe-ctype.h"
++
++static struct internal_extra_pe_aouthdr pe;
++
++static int is_underscoring (void)
++{
++ int u = 0;
++ if (pe_leading_underscore != -1)
++ return pe_leading_underscore;
++ if (!bfd_get_target_info ("${OUTPUT_FORMAT}", NULL, NULL, &u, NULL))
++ bfd_get_target_info ("${RELOCATEABLE_OUTPUT_FORMAT}", NULL, NULL, &u, NULL);
++
++ if (u == -1)
++ abort ();
++ pe_leading_underscore = (u != 0 ? 1 : 0);
++ return pe_leading_underscore;
++}
++
++static void
++gld_${EMULATION_NAME}_before_parse (void)
++{
++ ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`);
++ config.has_shared = FALSE;
++}
++
++
++#define OPTION_STACK (300 + 1)
++
++static void
++gld_${EMULATION_NAME}_add_options
++ (int ns ATTRIBUTE_UNUSED,
++ char **shortopts ATTRIBUTE_UNUSED,
++ int nl,
++ struct option **longopts,
++ int nrl ATTRIBUTE_UNUSED,
++ struct option **really_longopts ATTRIBUTE_UNUSED)
++{
++ static const struct option xtra_long[] = {
++ /* KOS32 options */
++ {"stack", required_argument, NULL, OPTION_STACK},
++ {NULL, no_argument, NULL, 0}
++ };
++
++ *longopts
++ = xrealloc (*longopts, nl * sizeof (struct option) + sizeof (xtra_long));
++ memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long));
++}
++
++typedef struct
++{
++ void *ptr;
++ int size;
++ int value;
++ char *symbol;
++ int inited;
++ /* FALSE for an assembly level symbol and TRUE for a C visible symbol.
++ C visible symbols can be prefixed by underscore dependent to target's
++ settings. */
++ bfd_boolean is_c_symbol;
++} definfo;
++
++/* Get symbol name dependent to kind and C visible state of
++ underscore. */
++#define GET_INIT_SYMBOL_NAME(IDX) \
++ (init[(IDX)].symbol \
++ + ((init[(IDX)].is_c_symbol == FALSE || (is_underscoring () != 0)) ? 0 : 1))
++#define D(field,symbol,def,usc) {&pe.field,sizeof(pe.field), def, symbol, 0, usc}
++
++static definfo init[] =
++{
++ D(SizeOfStackReserve,"__size_of_stack_reserve__", 0x200000, FALSE),
++ { NULL, 0, 0, NULL, 0, FALSE }
++};
++
++static void
++gld_${EMULATION_NAME}_list_options (FILE *file)
++{
++ fprintf (file, _(" --stack Set size of the stack\n"));
++}
++
++static void
++set_pe_name (char *name, long val)
++{
++ int i;
++
++ /* Find the name and set it. */
++ for (i = 0; init[i].ptr; i++)
++ {
++ if (strcmp (name, init[i].symbol) == 0)
++ {
++ init[i].value = val;
++ init[i].inited = 1;
++ return;
++ }
++ }
++ abort ();
++}
++
++static void
++set_pe_value (char *name)
++{
++ char *end;
++
++ set_pe_name (name, strtoul (optarg, &end, 0));
++
++ if (end == optarg)
++ einfo (_("%P%F: invalid hex number for KOS32 parameter '%s'\n"), optarg);
++
++ optarg = end;
++}
++
++static bfd_boolean
++gld_${EMULATION_NAME}_handle_option (int optc)
++{
++ switch (optc)
++ {
++ default:
++ return FALSE;
++
++ /* PE options. */
++ case OPTION_STACK:
++ set_pe_value ("__size_of_stack_reserve__");
++ break;
++ }
++ return TRUE;
++}
++
++static void
++gld_${EMULATION_NAME}_set_symbols (void)
++{
++ /* Run through and invent symbols for all the
++ names and insert the defaults. */
++ int j;
++
++ is_underscoring ();
++
++ /* Glue the assignments into the abs section */
++ push_stat_ptr (&abs_output_section->children);
++
++ for (j = 0; init[j].ptr; j++)
++ {
++ long val = init[j].value;
++// lang_assignment_statement_type *rv;
++
++ lang_add_assignment (exp_assign (GET_INIT_SYMBOL_NAME (j),
++ exp_intop (val), FALSE));
++ if (init[j].size == sizeof(short))
++ *(short *)init[j].ptr = val;
++ else if (init[j].size == sizeof(int))
++ *(int *)init[j].ptr = val;
++ else if (init[j].size == sizeof(long))
++ *(long *)init[j].ptr = val;
++ /* This might be a long long or other special type. */
++ else if (init[j].size == sizeof(bfd_vma))
++ *(bfd_vma *)init[j].ptr = val;
++ else abort();
++ }
++ /* Restore the pointer. */
++ pop_stat_ptr ();
++}
++
++static int
++gld_${EMULATION_NAME}_find_potential_libraries
++ (char *name, lang_input_statement_type *entry)
++{
++ return ldfile_open_file_search (name, entry, "", ".a");
++}
++
++static char *
++gld_${EMULATION_NAME}_get_script (int *isfile)
++EOF
++# Scripts compiled in.
++# sed commands to quote an ld script as a C string.
++sc="-f stringify.sed"
++
++fragment <> e${EMULATION_NAME}.c
++echo ' ; else if (link_info.relocatable) return' >> e${EMULATION_NAME}.c
++sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c
++echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c
++sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c
++echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c
++sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c
++if test -n "$GENERATE_AUTO_IMPORT_SCRIPT" ; then
++echo ' ; else if (link_info.pei386_auto_import == 1) return' >> e${EMULATION_NAME}.c
++sed $sc ldscripts/${EMULATION_NAME}.xa >> e${EMULATION_NAME}.c
++fi
++echo ' ; else return' >> e${EMULATION_NAME}.c
++sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c
++echo '; }' >> e${EMULATION_NAME}.c
++
++fragment <foo.dll" (preferred dll name, if specified). */
+ { "%s%s.dll", TRUE },
+@@ -2173,7 +2143,7 @@
+ gld_${EMULATION_NAME}_find_potential_libraries
+ (char *name, lang_input_statement_type *entry)
+ {
+- return ldfile_open_file_search (name, entry, "", ".lib");
++ return ldfile_open_file_search (name, entry, "", ".a");
+ }
+
+ static char *
+diff -r -u -N binutils-2.24/ld/scripttempl/kos32.sc kos32-binutils-2.24/ld/scripttempl/kos32.sc
+--- binutils-2.24/ld/scripttempl/kos32.sc 1970-01-01 04:00:00 +0400
++++ kos32-binutils-2.24/ld/scripttempl/kos32.sc 2014-04-18 00:38:18 +0400
+@@ -0,0 +1,131 @@
++cat <