Subversion Repositories Kolibri OS

diff -u -r -N /d/ftp/binutils-2.20/bfd/config.bfd binutils-2.20/bfd/config.bfd

--- /d/ftp/binutils-2.20/bfd/config.bfd	2009-08-06 17:38:00 +0000

+++ binutils-2.20/bfd/config.bfd	2011-08-07 21:03:49 +0000

@@ -703,6 +703,12 @@

     targ_selfvecs=i386chaos_vec

     ;;

+  i[3-7]86-*-kos32*)

+    targ_defvec=i386aout_vec

+    targ_selvecs="kos32_vec i386pe_vec i386pei_vec bfd_elf32_i386_vec"

+    targ_underscore=yes

+    ;;

+

   i860-*-mach3* | i860-*-osf1* | i860-*-coff*)

     targ_defvec=i860coff_vec

     ;;

@@ -746,12 +752,12 @@

     targ_defvec=bfd_elf32_lm32_vec

     targ_selvecs=bfd_elf32_lm32fdpic_vec

     ;;

-

+

   lm32-*-*linux*)

     targ_defvec=bfd_elf32_lm32fdpic_vec

     targ_selvecs=bfd_elf32_lm32_vec

     ;;

-

+

   m32c-*-elf | m32c-*-rtems*)

     targ_defvec=bfd_elf32_m32c_vec

     ;;

@@ -963,11 +969,11 @@

     want64=true

     ;;

 #endif

-  mips*el-sde-elf*)

+  mips*el-sde-elf*)

     targ_defvec=bfd_elf32_tradlittlemips_vec

     targ_selvecs="bfd_elf32_tradbigmips_vec bfd_elf32_ntradbigmips_vec bfd_elf32_ntradlittlemips_vec bfd_elf64_tradbigmips_vec bfd_elf64_tradlittlemips_vec"

     want64=true

-    ;;

+    ;;

   mips*-sde-elf*)

     targ_defvec=bfd_elf32_tradbigmips_vec

     targ_selvecs="bfd_elf32_tradlittlemips_vec bfd_elf32_ntradbigmips_vec bfd_elf32_ntradlittlemips_vec bfd_elf64_tradbigmips_vec bfd_elf64_tradlittlemips_vec"

diff -u -r -N /d/ftp/binutils-2.20/bfd/configure binutils-2.20/bfd/configure

--- /d/ftp/binutils-2.20/bfd/configure	2009-10-16 11:47:48 +0000

+++ binutils-2.20/bfd/configure	2011-08-08 07:12:50 +0000

@@ -14970,6 +14970,7 @@

     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 -u -r -N /d/ftp/binutils-2.20/bfd/configure.in binutils-2.20/bfd/configure.in

--- /d/ftp/binutils-2.20/bfd/configure.in	2009-10-16 11:47:44 +0000

+++ binutils-2.20/bfd/configure.in	2011-08-08 07:13:10 +0000

@@ -858,6 +858,7 @@

     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 -u -r -N /d/ftp/binutils-2.20/bfd/kos32.c binutils-2.20/bfd/kos32.c

--- /d/ftp/binutils-2.20/bfd/kos32.c	1970-01-01 00:00:00 +0000

+++ binutils-2.20/bfd/kos32.c	2011-08-08 05:50:52 +0000

@@ -0,0 +1,220 @@

+/* 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

+

+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_CODE | SEC_DATA | SEC_HAS_CONTENTS

+     | SEC_ALLOC | SEC_LOAD),	/* section flags */

+    0,				/* leading underscore */

+    ' ',				/* ar_pad_char */

+    16,				/* ar_max_namelen */

+    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_noarchive),

+    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 -u -r -N /d/ftp/binutils-2.20/bfd/targets.c binutils-2.20/bfd/targets.c

--- /d/ftp/binutils-2.20/bfd/targets.c	2009-09-10 11:47:14 +0000

+++ binutils-2.20/bfd/targets.c	2011-08-07 19:50:55 +0000

@@ -737,6 +737,7 @@

 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;

@@ -1103,6 +1104,7 @@

 	&icoff_big_vec,

 	&icoff_little_vec,

 	&ieee_vec,

+    &kos32_vec,

 #if 0

 	&m68k4knetbsd_vec,

 	&m68kaux_coff_vec,

diff -u -r -N /d/ftp/binutils-2.20/config.sub binutils-2.20/config.sub

--- /d/ftp/binutils-2.20/config.sub	2009-08-17 04:10:30 +0000

+++ binutils-2.20/config.sub	2011-08-07 16:34:28 +0000

@@ -1293,7 +1293,7 @@

 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \

 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \

 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \

-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)

+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -kos32*)

 	# Remember, each alternative MUST END IN *, to match a version number.

 		;;

 	-qnx*)

diff -u -r -N /d/ftp/binutils-2.20/gas/configure.tgt binutils-2.20/gas/configure.tgt

--- /d/ftp/binutils-2.20/gas/configure.tgt	2009-09-09 08:13:28 +0000

+++ binutils-2.20/gas/configure.tgt	2011-08-07 16:44:51 +0000

@@ -226,6 +226,7 @@

   i386-*-pe)				fmt=coff em=pe ;;

   i386-*-cygwin*)			fmt=coff em=pe ;;

   i386-*-interix*)			fmt=coff em=interix ;;

+  i386-*-kos32*)    			fmt=coff em=pe ;;

   i386-*-mingw*)

     case ${cpu} in

       x86_64*)				fmt=coff em=pep ;;

diff -u -r -N /d/ftp/binutils-2.20/ld/Makefile.in binutils-2.20/ld/Makefile.in

--- /d/ftp/binutils-2.20/ld/Makefile.in	2009-09-07 12:10:24 +0000

+++ binutils-2.20/ld/Makefile.in	2011-08-07 19:00:16 +0000

@@ -551,6 +551,7 @@

 	ei386pe.o \

 	ei386pe_posix.o \

 	ei386pep.o \

+	ekos32.o \

 	elnk960.o \

 	em32relf.o \

 	em32rlelf.o \

@@ -2628,6 +2629,9 @@

 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 -u -r -N /d/ftp/binutils-2.20/ld/configure.tgt binutils-2.20/ld/configure.tgt

--- /d/ftp/binutils-2.20/ld/configure.tgt	2009-08-06 17:38:04 +0000

+++ binutils-2.20/ld/configure.tgt	2011-08-07 18:57:57 +0000

@@ -155,7 +155,7 @@

 frv-*-*linux*)		targ_emul=elf32frvfd ;;

 frv-*-*)		targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"

 			;;

-moxie-*-*)		targ_emul=elf32moxie

+moxie-*-*)		targ_emul=elf32moxie

 			;;

 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)

 			targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;

@@ -275,6 +275,7 @@

 			targ_extra_ofiles="deffilep.o pe-dll.o" ;;

 x86_64-*-mingw*)	targ_emul=i386pep ;

 			targ_extra_ofiles="deffilep.o pep-dll.o" ;;

+i[3-7]86-*-kos32*)      targ_emul=kos32 ;;

 i[3-7]86-*-interix*)	targ_emul=i386pe_posix;

  			targ_extra_ofiles="deffilep.o pe-dll.o" ;;

 i[3-7]86-*-beospe*)	targ_emul=i386beos ;;

@@ -307,7 +308,7 @@

 iq2000-*-elf)           targ_emul=elf32iq2000 ; targ_extra_emuls="elf32iq10"

 			;;

 lm32-*-*linux*)         targ_emul=elf32lm32fd ;;

-lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"

+lm32-*-*)               targ_emul=elf32lm32 ; targ_extra_emuls="elf32lm32fd"

                         ;;

 m32c-*-elf | m32c-*-rtems*)

 			targ_emul=elf32m32c

@@ -318,9 +319,9 @@

 m32r*le-*-linux-*)      targ_emul=m32rlelf_linux ;;

 m32r*-*-linux-*)        targ_emul=m32relf_linux

 			;;

-m68hc11-*-*|m6811-*-*)	targ_emul=m68hc11elf

+m68hc11-*-*|m6811-*-*)	targ_emul=m68hc11elf

 			targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" ;;

-m68hc12-*-*|m6812-*-*)	targ_emul=m68hc12elf

+m68hc12-*-*|m6812-*-*)	targ_emul=m68hc12elf

 			targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" ;;

 m68*-sun-sunos[34]*)	targ_emul=sun3 ;;

 m68*-wrs-vxworks*)	targ_emul=sun3 ;;

@@ -635,7 +636,7 @@

 			;;

 w65-*-*)		targ_emul=w65

 			;;

-xc16x-*-elf)		targ_emul=elf32xc16x

+xc16x-*-elf)		targ_emul=elf32xc16x

                         targ_extra_emuls="elf32xc16xl elf32xc16xs"

                         ;;

 xstormy16-*-*)		targ_emul=elf32xstormy16

diff -u -r -N /d/ftp/binutils-2.20/ld/emulparams/kos32.sh binutils-2.20/ld/emulparams/kos32.sh

--- /d/ftp/binutils-2.20/ld/emulparams/kos32.sh	1970-01-01 00:00:00 +0000

+++ binutils-2.20/ld/emulparams/kos32.sh	2011-08-07 19:42:30 +0000

@@ -0,0 +1,8 @@

+ARCH=i386

+SCRIPT_NAME=kos32

+OUTPUT_FORMAT="kos32"

+TEMPLATE_NAME=kos32

+ENTRY="__start"

+INITIAL_SYMBOL_CHAR=\"_\"

+NOP=0x90909090

+TARGET_PAGE_SIZE=0x1000

diff -u -r -N /d/ftp/binutils-2.20/ld/emultempl/kos32.em binutils-2.20/ld/emultempl/kos32.em

--- /d/ftp/binutils-2.20/ld/emultempl/kos32.em	1970-01-01 00:00:00 +0000

+++ binutils-2.20/ld/emultempl/kos32.em	2011-08-08 06:34:03 +0000

@@ -0,0 +1,247 @@

+# 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 "sysdep.h"

+#include "bfd.h"

+#include "bfdlink.h"

+#include "getopt.h"

+#include "libiberty.h"

+#include "ld.h"

+#include "ldmain.h"

+#include "ldexp.h"

+#include "ldlang.h"

+#include "ldfile.h"

+#include "ldemul.h"

+#include 

+#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 void

+gld_${EMULATION_NAME}_before_parse (void)

+{

+  ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`);

+  config.dynamic_link = FALSE;

+  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;

+} definfo;

+

+#define D(field,symbol,def)  {&pe.field,sizeof(pe.field), def, symbol,0}

+

+

+static definfo init[] =

+{

+  D(SizeOfStackReserve,"__size_of_stack_reserve__", 0x200000),

+  { NULL, 0, 0, NULL, 0 }

+};

+

+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 void

+gld_${EMULATION_NAME}_set_symbols (void)

+{

+  /* Run through and invent symbols for all the

+     names and insert the defaults. */

+  int j;

+

+  /* 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_add_assignment (exp_assop ('=', init[j].symbol, exp_intop (val)));

+      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 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 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 <

+{

+  *isfile = 0;

+

+  if (link_info.relocatable && config.build_constructors)

+    return

+EOF

+sed $sc ldscripts/${EMULATION_NAME}.xu                  >> 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 <

+

+

+struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =

+{

+  gld_${EMULATION_NAME}_before_parse,

+  syslib_default,

+  hll_default,

+  after_parse_default,

+  after_open_default,

+  after_allocation_default,

+  set_output_arch_default,

+  ldemul_default_target,

+  before_allocation_default,

+  gld_${EMULATION_NAME}_get_script,

+  "${EMULATION_NAME}",

+  "${OUTPUT_FORMAT}",

+  finish_default,

+  NULL, /* Create output section statements.  */

+  NULL, /* open dynamic archive */

+  NULL,

+  gld_${EMULATION_NAME}_set_symbols,

+  NULL, /* parse_args */

+  gld_${EMULATION_NAME}_add_options,

+  gld_${EMULATION_NAME}_handle_option,

+  NULL,

+  gld_${EMULATION_NAME}_list_options,

+  NULL,

+  NULL, /* find_potential_libraries */

+  NULL  /* new_vers_pattern.  */

+};

+EOF

diff -u -r -N /d/ftp/binutils-2.20/ld/scripttempl/kos32.sc binutils-2.20/ld/scripttempl/kos32.sc

--- /d/ftp/binutils-2.20/ld/scripttempl/kos32.sc	1970-01-01 00:00:00 +0000

+++ binutils-2.20/ld/scripttempl/kos32.sc	2011-08-08 05:44:09 +0000

@@ -0,0 +1,117 @@

+cat <

+OUTPUT_FORMAT("${OUTPUT_FORMAT}")

+OUTPUT_ARCH("${OUTPUT_ARCH}")

+ENTRY(__start)

+SECTIONS

+{

+    .text 0x000000:

+    {

+        LONG(0x554e454D);

+        LONG(0x32305445);

+        LONG(1);

+        LONG(__start);

+        LONG(___iend);

+        LONG(___memsize);

+        LONG(___stacktop);

+        LONG(___cmdline);

+        LONG(___pgmname);     /*  full path    */

+        LONG(0);              /*FIXME tls data */

+

+        *(.init)

+        *(.text)

+        *(SORT(.text$*))

+        *(.text.*)

+        *(.glue_7t)

+        *(.glue_7)

+        ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;

+                        LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*));  LONG (0);

+        ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;

+                        LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*));  LONG (0);

+        *(.fini)

+    /* ??? Why is .gcc_exc here?  */

+        *(.gcc_exc)

+        PROVIDE (etext = .);

+        *(.gcc_except_table)

+    }

+

+    .rdata ALIGN(16) :

+    {

+        *(.rdata)

+        *(SORT(.rdata$*))

+        ___RUNTIME_PSEUDO_RELOC_LIST__ = .;

+        __RUNTIME_PSEUDO_RELOC_LIST__ = .;

+        *(.rdata_runtime_pseudo_reloc)

+        ___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;

+        __RUNTIME_PSEUDO_RELOC_LIST_END__ = .;

+    }

+    .CRT ALIGN(16) :

+    {

+         ___crt_xc_start__ = . ;

+        *(SORT(.CRT$XC*))  /* C initialization */

+        ___crt_xc_end__ = . ;

+        ___crt_xi_start__ = . ;

+        *(SORT(.CRT$XI*))  /* C++ initialization */

+        ___crt_xi_end__ = . ;

+        ___crt_xl_start__ = . ;

+        *(SORT(.CRT$XL*))  /* TLS callbacks */

+    /* ___crt_xl_end__ is defined in the TLS Directory support code */

+        ___crt_xp_start__ = . ;

+        *(SORT(.CRT$XP*))  /* Pre-termination */

+        ___crt_xp_end__ = . ;

+        ___crt_xt_start__ = . ;

+        *(SORT(.CRT$XT*))  /* Termination */

+        ___crt_xt_end__ = . ;

+    }

+

+    .data ALIGN(16) :

+    {

+        __data_start__ = . ;

+        *(.data)

+        *(.data2)

+        *(SORT(.data$*))

+        *(.jcr)

+        __CRT_MT = .;

+        LONG(0);

+        __data_end__ = . ;

+        *(.data_cygwin_nocopy)

+    }

+

+    .eh_frame ALIGN(16) :

+    {

+        *(.eh_frame)

+        ___iend = . ;

+    }

+

+    bss ALIGN(16):

+    {

+        *(.bss)

+        *(COMMON)

+        . = ALIGN(16);

+        ___cmdline = .;

+        . = . + 256;

+        ___pgmname = .;

+        . = . + 1024 + 16;

+        ___stacktop = .;

+        ___memsize = . ;

+    }

+

+  /DISCARD/ :

+  {

+    *(.debug$S)

+    *(.debug$T)

+    *(.debug$F)

+    *(.drectve)

+    *(.note.GNU-stack)

+    *(.comment)

+    *(.debug_abbrev)

+    *(.debug_info)

+    *(.debug_line)

+    *(.debug_frame)

+    *(.debug_loc)

+    *(.debug_pubnames)

+    *(.debug_aranges)

+    *(.debug_ranges)

+  }

+

+}

+EOF