From 8a3102bfdee51f59fed8c980567ecbd689de3926 Mon Sep 17 00:00:00 2001 From: "Sergey Semyonov (Serge)" Date: Fri, 18 Apr 2014 05:48:53 +0000 Subject: [PATCH] binutils-2.24: i586-kos32 toolchain git-svn-id: svn://kolibrios.org@4856 a494cfbc-eb01-0410-851d-a64ba20cac60 --- programs/develop/binutils/patch-2.24.diff | 957 ++++++++++++++++++++++ 1 file changed, 957 insertions(+) create mode 100644 programs/develop/binutils/patch-2.24.diff 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 <