Remove i860, i960, bout and aout-adobe targets

Plus remove a few leftovers from the 29k support.

include/
	* aout/adobe.h: Delete.
	* aout/reloc.h: Delete.
	* coff/i860.h: Delete.
	* coff/i960.h: Delete.
	* elf/i860.h: Delete.
	* elf/i960.h: Delete.
	* opcode/i860.h: Delete.
	* opcode/i960.h: Delete.
	* aout/aout64.h (enum reloc_type): Trim off 29k and other unused values.
	* aout/ar.h (ARMAGB): Remove.
	* coff/internal.h (struct internal_aouthdr, struct internal_scnhdr,
	union internal_auxent): Remove i960 support.
bfd/
	* aout-adobe.c: Delete.
	* bout.c: Delete.
	* coff-i860.c: Delete.
	* coff-i960.c: Delete.
	* cpu-i860.c: Delete.
	* cpu-i960.c: Delete.
	* elf32-i860.c: Delete.
	* elf32-i960.c: Delete.
	* hosts/i860mach3.h: Delete.
	* Makefile.am: Remove i860, i960, bout, and adobe support.
	* archures.c: Remove i860 and i960 support.
	* coffcode.h: Likewise.
	* reloc.c: Likewise.
	* aoutx.h: Comment updates.
	* archive.c: Remove BOUT and i960 support.
	* bfd.c: Remove BOUT support.
	* coffswap.h: Remove i960 support.
	* config.bfd: Remove i860, i960 and adobe targets.
	* configure.ac: Remove adode, bout, i860, i960, icoff targets.
	* targets.c: Likewise.
	* ieee.c: Remove i960 support.
	* mach-o.c: Remove i860 support.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* libbfd.h: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.
opcodes/
	* opcodes/i860-dis.c: Delete.
	* opcodes/i960-dis.c: Delete.
	* Makefile.am: Remove i860 and i960 support.
	* configure.ac: Likewise.
	* disassemble.c: Likewise.
	* disassemble.h: Likewise.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* po/POTFILES.in: Regenerate.
binutils/
	* ieee.c: Remove i960 support.
	* od-macho.c: Remove i860 support.
	* readelf.c: Remove i860 and i960 support.
	* testsuite/binutils-all/objcopy.exp: Likewise.
	* testsuite/binutils-all/objdump.exp: Likewise.
	* testsuite/lib/binutils-common.exp: Likewise.
gas/
	* config/aout_gnu.h: Delete.
	* config/tc-i860.c: Delete.
	* config/tc-i860.h: Delete.
	* config/tc-i960.c: Delete.
	* config/tc-i960.h: Delete.
	* doc/c-i860.texi: Delete.
	* doc/c-i960.texi: Delete.
	* testsuite/gas/i860/README.i860: Delete.
	* testsuite/gas/i860/bitwise.d: Delete.
	* testsuite/gas/i860/bitwise.s: Delete.
	* testsuite/gas/i860/branch.d: Delete.
	* testsuite/gas/i860/branch.s: Delete.
	* testsuite/gas/i860/bte.d: Delete.
	* testsuite/gas/i860/bte.s: Delete.
	* testsuite/gas/i860/dir-align01.d: Delete.
	* testsuite/gas/i860/dir-align01.s: Delete.
	* testsuite/gas/i860/dir-intel01.d: Delete.
	* testsuite/gas/i860/dir-intel01.s: Delete.
	* testsuite/gas/i860/dir-intel02.d: Delete.
	* testsuite/gas/i860/dir-intel02.s: Delete.
	* testsuite/gas/i860/dir-intel03-err.l: Delete.
	* testsuite/gas/i860/dir-intel03-err.s: Delete.
	* testsuite/gas/i860/dual01.d: Delete.
	* testsuite/gas/i860/dual01.s: Delete.
	* testsuite/gas/i860/dual02-err.l: Delete.
	* testsuite/gas/i860/dual02-err.s: Delete.
	* testsuite/gas/i860/dual03.d: Delete.
	* testsuite/gas/i860/dual03.s: Delete.
	* testsuite/gas/i860/fldst01.d: Delete.
	* testsuite/gas/i860/fldst01.s: Delete.
	* testsuite/gas/i860/fldst02.d: Delete.
	* testsuite/gas/i860/fldst02.s: Delete.
	* testsuite/gas/i860/fldst03.d: Delete.
	* testsuite/gas/i860/fldst03.s: Delete.
	* testsuite/gas/i860/fldst04.d: Delete.
	* testsuite/gas/i860/fldst04.s: Delete.
	* testsuite/gas/i860/fldst05.d: Delete.
	* testsuite/gas/i860/fldst05.s: Delete.
	* testsuite/gas/i860/fldst06.d: Delete.
	* testsuite/gas/i860/fldst06.s: Delete.
	* testsuite/gas/i860/fldst07.d: Delete.
	* testsuite/gas/i860/fldst07.s: Delete.
	* testsuite/gas/i860/fldst08.d: Delete.
	* testsuite/gas/i860/fldst08.s: Delete.
	* testsuite/gas/i860/float01.d: Delete.
	* testsuite/gas/i860/float01.s: Delete.
	* testsuite/gas/i860/float02.d: Delete.
	* testsuite/gas/i860/float02.s: Delete.
	* testsuite/gas/i860/float03.d: Delete.
	* testsuite/gas/i860/float03.s: Delete.
	* testsuite/gas/i860/float04.d: Delete.
	* testsuite/gas/i860/float04.s: Delete.
	* testsuite/gas/i860/form.d: Delete.
	* testsuite/gas/i860/form.s: Delete.
	* testsuite/gas/i860/i860.exp: Delete.
	* testsuite/gas/i860/iarith.d: Delete.
	* testsuite/gas/i860/iarith.s: Delete.
	* testsuite/gas/i860/ldst01.d: Delete.
	* testsuite/gas/i860/ldst01.s: Delete.
	* testsuite/gas/i860/ldst02.d: Delete.
	* testsuite/gas/i860/ldst02.s: Delete.
	* testsuite/gas/i860/ldst03.d: Delete.
	* testsuite/gas/i860/ldst03.s: Delete.
	* testsuite/gas/i860/ldst04.d: Delete.
	* testsuite/gas/i860/ldst04.s: Delete.
	* testsuite/gas/i860/ldst05.d: Delete.
	* testsuite/gas/i860/ldst05.s: Delete.
	* testsuite/gas/i860/ldst06.d: Delete.
	* testsuite/gas/i860/ldst06.s: Delete.
	* testsuite/gas/i860/pfam.d: Delete.
	* testsuite/gas/i860/pfam.s: Delete.
	* testsuite/gas/i860/pfmam.d: Delete.
	* testsuite/gas/i860/pfmam.s: Delete.
	* testsuite/gas/i860/pfmsm.d: Delete.
	* testsuite/gas/i860/pfmsm.s: Delete.
	* testsuite/gas/i860/pfsm.d: Delete.
	* testsuite/gas/i860/pfsm.s: Delete.
	* testsuite/gas/i860/pseudo-ops01.d: Delete.
	* testsuite/gas/i860/pseudo-ops01.s: Delete.
	* testsuite/gas/i860/regress01.d: Delete.
	* testsuite/gas/i860/regress01.s: Delete.
	* testsuite/gas/i860/shift.d: Delete.
	* testsuite/gas/i860/shift.s: Delete.
	* testsuite/gas/i860/simd.d: Delete.
	* testsuite/gas/i860/simd.s: Delete.
	* testsuite/gas/i860/system.d: Delete.
	* testsuite/gas/i860/system.s: Delete.
	* testsuite/gas/i860/xp.d: Delete.
	* testsuite/gas/i860/xp.s: Delete.
	* Makefile.am: Remove i860 and i960 support.
	* configure.tgt: Likewise.
	* doc/Makefile.am: Likewise.
	* doc/all.texi: Likewise.
	* testsuite/gas/all/gas.exp
	* config/obj-coff.h: Remove i960 support.
	* doc/internals.texi: Likewise.
	* expr.c: Likewise.
	* read.c: Likewise.
	* write.c: Likewise.
	* write.h: Likewise.
	* testsuite/gas/lns/lns.exp: Likewise.
	* testsuite/gas/symver/symver.exp: Likewise.
	* config/tc-m68k.c: Remove BOUT support.
	* config/tc-score.c: Likewise.
	* config/tc-score7.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* symbols.c: Likewise.
	* doc/h8.texi: Likewise.
	* configure.ac: Remove BOUT and i860 support.
	* doc/as.texinfo: Remove BOUT, i860 and i960 support
	* Makefile.in: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.
	* po/POTFILES.in: Regenerate.
ld/
	* emulparams/coff_i860.sh: Delete.
	* emulparams/elf32_i860.sh: Delete.
	* emulparams/elf32_i960.sh: Delete.
	* emulparams/gld960.sh: Delete.
	* emulparams/gld960coff.sh: Delete.
	* emulparams/lnk960.sh: Delete.
	* emultempl/gld960.em: Delete.
	* emultempl/gld960c.em: Delete.
	* emultempl/lnk960.em: Delete.
	* scripttempl/i860coff.sc: Delete.
	* scripttempl/i960.sc: Delete.
	* ld.texinfo: Remove i960 support.
	* Makefile.am: Remove i860 and i960 support.
	* configure.tgt: Likewise.
	* testsuite/ld-discard/extern.d: Likewise.
	* testsuite/ld-discard/start.d: Likewise.
	* testsuite/ld-discard/static.d: Likewise.
	* testsuite/ld-elf/compressed1d.d: Likewise.
	* testsuite/ld-elf/group1.d: Likewise.
	* testsuite/ld-elf/group3b.d: Likewise.
	* testsuite/ld-elf/group8a.d: Likewise.
	* testsuite/ld-elf/group8b.d: Likewise.
	* testsuite/ld-elf/group9a.d: Likewise.
	* testsuite/ld-elf/group9b.d: Likewise.
	* testsuite/ld-elf/linkonce2.d: Likewise.
	* testsuite/ld-elf/merge.d: Likewise.
	* testsuite/ld-elf/merge2.d: Likewise.
	* testsuite/ld-elf/merge3.d: Likewise.
	* testsuite/ld-elf/orphan-10.d: Likewise.
	* testsuite/ld-elf/orphan-11.d: Likewise.
	* testsuite/ld-elf/orphan-12.d: Likewise.
	* testsuite/ld-elf/orphan-9.d: Likewise.
	* testsuite/ld-elf/orphan-region.d: Likewise.
	* testsuite/ld-elf/orphan.d: Likewise.
	* testsuite/ld-elf/orphan3.d: Likewise.
	* testsuite/ld-elf/pr12851.d: Likewise.
	* testsuite/ld-elf/pr12975.d: Likewise.
	* testsuite/ld-elf/pr13177.d: Likewise.
	* testsuite/ld-elf/pr13195.d: Likewise.
	* testsuite/ld-elf/pr17550a.d: Likewise.
	* testsuite/ld-elf/pr17550b.d: Likewise.
	* testsuite/ld-elf/pr17550c.d: Likewise.
	* testsuite/ld-elf/pr17550d.d: Likewise.
	* testsuite/ld-elf/pr17615.d: Likewise.
	* testsuite/ld-elf/pr20528a.d: Likewise.
	* testsuite/ld-elf/pr20528b.d: Likewise.
	* testsuite/ld-elf/pr21562a.d: Likewise.
	* testsuite/ld-elf/pr21562b.d: Likewise.
	* testsuite/ld-elf/pr21562c.d: Likewise.
	* testsuite/ld-elf/pr21562d.d: Likewise.
	* testsuite/ld-elf/pr21562i.d: Likewise.
	* testsuite/ld-elf/pr21562j.d: Likewise.
	* testsuite/ld-elf/pr21562k.d: Likewise.
	* testsuite/ld-elf/pr21562l.d: Likewise.
	* testsuite/ld-elf/pr21562m.d: Likewise.
	* testsuite/ld-elf/pr21562n.d: Likewise.
	* testsuite/ld-elf/pr22677.d: Likewise.
	* testsuite/ld-elf/pr22836-1a.d: Likewise.
	* testsuite/ld-elf/pr22836-1b.d: Likewise.
	* testsuite/ld-elf/pr349.d: Likewise.
	* testsuite/ld-elf/sec-to-seg.exp: Likewise.
	* testsuite/ld-elf/sec64k.exp: Likewise.
	* testsuite/ld-elf/warn1.d: Likewise.
	* testsuite/ld-elf/warn2.d: Likewise.
	* testsuite/ld-elf/warn3.d: Likewise.
	* testsuite/lib/ld-lib.exp: Likewise.
	* Makefile.in: Regenerate.
	* po/BLD-POTFILES.in: Regenerate.

3 files changed, 0 insertions, 672 deletions

diff --git a/ld/emultempl/gld960.em b/ld/emultempl/gld960.em
deleted file mode 100644
index f0f7b04..0000000
--- a/ld/emultempl/gld960.em
+++ /dev/null
@@ -1,155 +0,0 @@
-# This shell script emits a C file. -*- C -*-
-# It does some substitutions.
-fragment <<EOF
-/* Copyright (C) 1991-2018 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.  */
-
-
-/* Emulate the Intel's port of  gld.  */
-
-#include "sysdep.h"
-#include "bfd.h"
-#include "libiberty.h"
-#include "bfdlink.h"
-
-#include "ld.h"
-#include "ldmisc.h"
-#include "ldmain.h"
-
-#include "ldexp.h"
-#include "ldlang.h"
-#include "ldfile.h"
-#include "ldemul.h"
-
-static void gld960_before_parse (void)
-{
-  char *env ;
-  env =  getenv("G960LIB");
-  if (env) {
-    ldfile_add_library_path(env, FALSE);
-  }
-  env = getenv("G960BASE");
-  if (env)
-    ldfile_add_library_path (concat (env, "/lib", (const char *) NULL), FALSE);
-  ldfile_output_architecture = bfd_arch_i960;
-}
-
-static void
-gld960_set_output_arch (void)
-{
-  bfd_set_arch_mach (link_info.output_bfd,
-		     ldfile_output_architecture, bfd_mach_i960_core);
-}
-
-static char *
-gld960_choose_target (int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED)
-{
-  char *from_outside = getenv(TARGET_ENVIRON);
-  output_filename = "b.out";
-
-  if (from_outside != (char *)NULL)
-    return from_outside;
-
-  return "b.out.little";
-}
-
-static char *
-gld960_get_script (int *isfile)
-EOF
-
-if test x"$COMPILE_IN" = xyes
-then
-# Scripts compiled in.
-
-# sed commands to quote an ld script as a C string.
-sc="-f stringify.sed"
-
-fragment <<EOF
-{
-  *isfile = 0;
-
-  if (bfd_link_relocatable (&link_info) && config.build_constructors)
-    return
-EOF
-sed $sc ldscripts/${EMULATION_NAME}.xu                 >> e${EMULATION_NAME}.c
-echo '  ; else if (bfd_link_relocatable (&link_info)) return' >> e${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${EMULATION_NAME}.c
-echo '  ; else return'                                 >> e${EMULATION_NAME}.c
-sed $sc ldscripts/${EMULATION_NAME}.x                  >> e${EMULATION_NAME}.c
-echo '; }'                                             >> e${EMULATION_NAME}.c
-
-else
-# Scripts read from the filesystem.
-
-fragment <<EOF
-{
-  *isfile = 1;
-
-  if (bfd_link_relocatable (&link_info) && config.build_constructors)
-    return "ldscripts/${EMULATION_NAME}.xu";
-  else if (bfd_link_relocatable (&link_info))
-    return "ldscripts/${EMULATION_NAME}.xr";
-  else if (!config.text_read_only)
-    return "ldscripts/${EMULATION_NAME}.xbn";
-  else if (!config.magic_demand_paged)
-    return "ldscripts/${EMULATION_NAME}.xn";
-  else
-    return "ldscripts/${EMULATION_NAME}.x";
-}
-EOF
-
-fi
-
-fragment <<EOF
-
-struct ld_emulation_xfer_struct ld_gld960_emulation =
-{
-  gld960_before_parse,
-  syslib_default,
-  hll_default,
-  after_parse_default,
-  after_open_default,
-  after_check_relocs_default,
-  after_allocation_default,
-  gld960_set_output_arch,
-  gld960_choose_target,
-  before_allocation_default,
-  gld960_get_script,
-  "960",
-  "",
-  finish_default,
-  NULL,	/* create output section statements */
-  NULL,	/* open dynamic archive */
-  NULL,	/* place orphan */
-  NULL,	/* set symbols */
-  NULL,	/* parse args */
-  NULL,	/* add_options */
-  NULL,	/* handle_option */
-  NULL,	/* unrecognized file */
-  NULL,	/* list options */
-  NULL,	/* recognized file */
-  NULL,	/* find_potential_libraries */
-  NULL,	/* new_vers_pattern */
-  NULL	/* extra_map_file_text */
-};
-EOF
diff --git a/ld/emultempl/gld960c.em b/ld/emultempl/gld960c.em
deleted file mode 100644
index 5507e10..0000000
--- a/ld/emultempl/gld960c.em
+++ /dev/null
@@ -1,168 +0,0 @@
-# This shell script emits a C file. -*- C -*-
-# It does some substitutions.
-fragment <<EOF
-/* Copyright (C) 1991-2018 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.  */
-
-
-/* Emulate the Intel's port of gld.  */
-
-#include "sysdep.h"
-#include "bfd.h"
-#include "libiberty.h"
-#include "safe-ctype.h"
-#include "bfdlink.h"
-
-#include "ld.h"
-#include "ldmisc.h"
-#include "ldmain.h"
-
-#include "ldexp.h"
-#include "ldlang.h"
-#include "ldfile.h"
-#include "ldemul.h"
-
-static void gld960_before_parse (void)
-{
-  char *env ;
-  env =  getenv("G960LIB");
-  if (env) {
-    ldfile_add_library_path(env, FALSE);
-  }
-  env = getenv("G960BASE");
-  if (env)
-    ldfile_add_library_path (concat (env, "/lib", (const char *) NULL),
-			     FALSE);
-  ldfile_output_architecture = bfd_arch_i960;
-}
-
-static void
-gld960_set_output_arch (void)
-{
-  if (ldfile_output_machine_name != NULL
-      && *ldfile_output_machine_name != '\0')
-    {
-      char *s, *s1;
-
-      s = concat ("i960:", ldfile_output_machine_name, (char *) NULL);
-      for (s1 = s; *s1 != '\0'; s1++)
-	*s1 = TOLOWER (*s1);
-      ldfile_set_output_arch (s, bfd_arch_unknown);
-      free (s);
-    }
-
-  set_output_arch_default ();
-}
-
-static char *
-gld960_choose_target (int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED)
-{
-  char *from_outside = getenv(TARGET_ENVIRON);
-  output_filename = "b.out";
-
-  if (from_outside != (char *)NULL)
-    return from_outside;
-
-  return "coff-Intel-little";
-}
-
-static char *
-gld960_get_script (int *isfile)
-EOF
-
-if test x"$COMPILE_IN" = xyes
-then
-# Scripts compiled in.
-
-# sed commands to quote an ld script as a C string.
-sc="-f stringify.sed"
-
-fragment <<EOF
-{
-  *isfile = 0;
-
-  if (bfd_link_relocatable (&link_info) && config.build_constructors)
-    return
-EOF
-sed $sc ldscripts/${EMULATION_NAME}.xu                 >> e${EMULATION_NAME}.c
-echo '  ; else if (bfd_link_relocatable (&link_info)) return' >> e${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${EMULATION_NAME}.c
-echo '  ; else return'                                 >> e${EMULATION_NAME}.c
-sed $sc ldscripts/${EMULATION_NAME}.x                  >> e${EMULATION_NAME}.c
-echo '; }'                                             >> e${EMULATION_NAME}.c
-
-else
-# Scripts read from the filesystem.
-
-fragment <<EOF
-{
-  *isfile = 1;
-
-  if (bfd_link_relocatable (&link_info) && config.build_constructors)
-    return "ldscripts/${EMULATION_NAME}.xu";
-  else if (bfd_link_relocatable (&link_info))
-    return "ldscripts/${EMULATION_NAME}.xr";
-  else if (!config.text_read_only)
-    return "ldscripts/${EMULATION_NAME}.xbn";
-  else if (!config.magic_demand_paged)
-    return "ldscripts/${EMULATION_NAME}.xn";
-  else
-    return "ldscripts/${EMULATION_NAME}.x";
-}
-EOF
-
-fi
-
-fragment <<EOF
-
-struct ld_emulation_xfer_struct ld_gld960coff_emulation =
-{
-  gld960_before_parse,
-  syslib_default,
-  hll_default,
-  after_parse_default,
-  after_open_default,
-  after_check_relocs_default,
-  after_allocation_default,
-  gld960_set_output_arch,
-  gld960_choose_target,
-  before_allocation_default,
-  gld960_get_script,
-  "960coff",
-  "",
-  finish_default,
-  NULL,	/* create output section statements */
-  NULL,	/* open dynamic archive */
-  NULL,	/* place orphan */
-  NULL,	/* set symbols */
-  NULL,	/* parse args */
-  NULL,	/* add_options */
-  NULL,	/* handle_option */
-  NULL,	/* unrecognized file */
-  NULL,	/* list options */
-  NULL,	/* recognized file */
-  NULL,	/* find_potential_libraries */
-  NULL,	/* new_vers_pattern */
-  NULL	/* extra_map_file_text */
-};
-EOF
diff --git a/ld/emultempl/lnk960.em b/ld/emultempl/lnk960.em
deleted file mode 100644
index b9ba51d..0000000
--- a/ld/emultempl/lnk960.em
+++ /dev/null
@@ -1,349 +0,0 @@
-# This shell script emits a C file. -*- C -*-
-# It does some substitutions.
-fragment <<EOF
-/* intel coff loader emulation specific stuff
-   Copyright (C) 1991-2018 Free Software Foundation, Inc.
-   Written by Steve Chamberlain steve@cygnus.com
-
-   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.  */
-
-#include "sysdep.h"
-#include "libiberty.h"
-#include "bfd.h"
-#include "bfdlink.h"
-
-/*#include "archures.h"*/
-#include "ld.h"
-#include "ldmain.h"
-#include "ldmisc.h"
-#include "ldexp.h"
-#include "ldlang.h"
-#include "ldfile.h"
-#include "ldemul.h"
-
-typedef struct lib_list {
-  char *name;
-  struct lib_list *next;
-} lib_list_type;
-
-static lib_list_type *hll_list;
-static lib_list_type **hll_list_tail = &hll_list;
-
-static lib_list_type *syslib_list;
-static lib_list_type **syslib_list_tail = &syslib_list;
-
-
-static void
-append (lib_list_type ***list, char *name)
-{
-  lib_list_type *element = (lib_list_type *) xmalloc (sizeof (lib_list_type));
-
-  element->name = name;
-  element->next = (lib_list_type *) NULL;
-  **list = element;
-  *list = &element->next;
-
-}
-
-static bfd_boolean had_hll = FALSE;
-static bfd_boolean had_hll_name = FALSE;
-
-static void
-lnk960_hll (char *name)
-{
-  had_hll = TRUE;
-  if (name != (char *) NULL)
-    {
-      had_hll_name = TRUE;
-      append (&hll_list_tail, name);
-    }
-}
-
-static void
-lnk960_syslib (char *name)
-{
-  append (&syslib_list_tail, name);
-}
-
-
-static void
-lnk960_before_parse (void)
-{
-  char *name = getenv ("I960BASE");
-
-  if (name == (char *) NULL)
-    {
-      name = getenv("G960BASE");
-      if (name == (char *) NULL)
-	einfo (_("%F%P: I960BASE and G960BASE not set\n"));
-    }
-
-  ldfile_add_library_path (concat (name, "/lib", (const char *) NULL), FALSE);
-  ldfile_output_architecture = bfd_arch_i960;
-  ldfile_output_machine = bfd_mach_i960_core;
-}
-
-static void
-add_on (lib_list_type *list, lang_input_file_enum_type search)
-{
-  while (list)
-    {
-      lang_add_input_file (list->name, search, (char *) NULL);
-      list = list->next;
-    }
-}
-
-static void
-lnk960_after_parse (void)
-{
-  /* If there has been no arch, default to -KB */
-  if (ldfile_output_machine_name[0] == 0)
-    ldfile_add_arch ("KB");
-
-  /* if there has been no hll list then add our own */
-
-  if (had_hll && !had_hll_name)
-    {
-      append (&hll_list_tail, "cg");
-      if (ldfile_output_machine == bfd_mach_i960_ka_sa
-	  || ldfile_output_machine == bfd_mach_i960_ca)
-	append (&hll_list_tail, "fpg");
-    }
-
-  add_on (hll_list, lang_input_file_is_l_enum);
-  add_on (syslib_list, lang_input_file_is_search_file_enum);
-}
-
-/* Create a symbol with the given name with the value of the
-   address of first byte of the section named.
-
-   If the symbol already exists, then do nothing.  */
-
-static void
-symbol_at_beginning_of (const char *secname, const char *name)
-{
-  struct bfd_link_hash_entry *h;
-
-  h = bfd_link_hash_lookup (link_info.hash, name, TRUE, TRUE, TRUE);
-  if (h == NULL)
-    einfo (_("%F%P: bfd_link_hash_lookup failed: %E\n"));
-
-  if (h->type == bfd_link_hash_new
-      || h->type == bfd_link_hash_undefined)
-    {
-      asection *sec;
-
-      h->type = bfd_link_hash_defined;
-
-      sec = bfd_get_section_by_name (link_info.output_bfd, secname);
-      if (sec == NULL)
-	sec = bfd_abs_section_ptr;
-      h->u.def.value = 0;
-      h->u.def.section = sec;
-    }
-}
-
-/* Create a symbol with the given name with the value of the
-   address of the first byte after the end of the section named.
-
-   If the symbol already exists, then do nothing.  */
-
-static void
-symbol_at_end_of (const char *secname, const char *name)
-{
-  struct bfd_link_hash_entry *h;
-
-  h = bfd_link_hash_lookup (link_info.hash, name, TRUE, TRUE, TRUE);
-  if (h == NULL)
-    einfo (_("%F%P: bfd_link_hash_lookup failed: %E\n"));
-
-  if (h->type == bfd_link_hash_new
-      || h->type == bfd_link_hash_undefined)
-    {
-      asection *sec;
-
-      h->type = bfd_link_hash_defined;
-
-      sec = bfd_get_section_by_name (link_info.output_bfd, secname);
-      if (sec == NULL)
-	sec = bfd_abs_section_ptr;
-      h->u.def.value = sec->size;
-      h->u.def.section = sec;
-    }
-}
-
-static void
-lnk960_after_allocation (void)
-{
-  if (!bfd_link_relocatable (&link_info))
-    {
-      symbol_at_end_of (".text", "_etext");
-      symbol_at_end_of (".data", "_edata");
-      symbol_at_beginning_of (".bss", "_bss_start");
-      symbol_at_end_of (".bss", "_end");
-    }
-}
-
-
-static struct
- {
-   unsigned  long number;
-   char *name;
- }
-machine_table[] =
-{
-  { bfd_mach_i960_core	,"CORE" },
-  { bfd_mach_i960_kb_sb	,"KB" },
-  { bfd_mach_i960_kb_sb	,"SB" },
-  { bfd_mach_i960_mc	,"MC" },
-  { bfd_mach_i960_xa	,"XA" },
-  { bfd_mach_i960_ca	,"CA" },
-  { bfd_mach_i960_ka_sa	,"KA" },
-  { bfd_mach_i960_ka_sa	,"SA" },
-  { bfd_mach_i960_jx	,"JX" },
-  { bfd_mach_i960_hx	,"HX" },
-
-  { bfd_mach_i960_core	,"core" },
-  { bfd_mach_i960_kb_sb	,"kb" },
-  { bfd_mach_i960_kb_sb	,"sb" },
-  { bfd_mach_i960_mc	,"mc" },
-  { bfd_mach_i960_xa	,"xa" },
-  { bfd_mach_i960_ca	,"ca" },
-  { bfd_mach_i960_ka_sa	,"ka" },
-  { bfd_mach_i960_ka_sa	,"sa" },
-  { bfd_mach_i960_jx	,"jx" },
-  { bfd_mach_i960_hx	,"hx" },
-
-  { 0, (char *) NULL }
-};
-
-static void
-lnk960_set_output_arch (void)
-{
-  /* Set the output architecture and machine if possible */
-  unsigned int i;
-  ldfile_output_machine = bfd_mach_i960_core;
-  for (i= 0; machine_table[i].name != (char*) NULL; i++)
-    {
-      if (strcmp (ldfile_output_machine_name, machine_table[i].name) == 0)
-	{
-	  ldfile_output_machine = machine_table[i].number;
-	  break;
-	}
-    }
-  bfd_set_arch_mach (link_info.output_bfd, ldfile_output_architecture,
-		     ldfile_output_machine);
-}
-
-static char *
-lnk960_choose_target (int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED)
-{
-  char *from_outside = getenv (TARGET_ENVIRON);
-  if (from_outside != (char *) NULL)
-    return from_outside;
-#ifdef LNK960_LITTLE
-  return "coff-Intel-little";
-#else
-  return "coff-Intel-big";
-#endif
-}
-
-static char *
-lnk960_get_script (int *isfile)
-EOF
-
-if test x"$COMPILE_IN" = xyes
-then
-# Scripts compiled in.
-
-# sed commands to quote an ld script as a C string.
-sc="-f stringify.sed"
-
-fragment <<EOF
-{
-  *isfile = 0;
-
-  if (bfd_link_relocatable (&link_info) && config.build_constructors)
-    return
-EOF
-sed $sc ldscripts/${EMULATION_NAME}.xu                 >> e${EMULATION_NAME}.c
-echo '  ; else if (bfd_link_relocatable (&link_info)) return' >> e${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${EMULATION_NAME}.c
-echo '  ; else return'                                 >> e${EMULATION_NAME}.c
-sed $sc ldscripts/${EMULATION_NAME}.x                  >> e${EMULATION_NAME}.c
-echo '; }'                                             >> e${EMULATION_NAME}.c
-
-else
-# Scripts read from the filesystem.
-
-fragment <<EOF
-{
-  *isfile = 1;
-
-  if (bfd_link_relocatable (&link_info) && config.build_constructors)
-    return "ldscripts/${EMULATION_NAME}.xu";
-  else if (bfd_link_relocatable (&link_info))
-    return "ldscripts/${EMULATION_NAME}.xr";
-  else if (!config.text_read_only)
-    return "ldscripts/${EMULATION_NAME}.xbn";
-  else if (!config.magic_demand_paged)
-    return "ldscripts/${EMULATION_NAME}.xn";
-  else
-    return "ldscripts/${EMULATION_NAME}.x";
-}
-EOF
-
-fi
-
-fragment <<EOF
-
-struct ld_emulation_xfer_struct ld_lnk960_emulation =
-{
-  lnk960_before_parse,
-  lnk960_syslib,
-  lnk960_hll,
-  lnk960_after_parse,
-  after_open_default,
-  after_check_relocs_default,
-  lnk960_after_allocation,
-  lnk960_set_output_arch,
-  lnk960_choose_target,
-  before_allocation_default,
-  lnk960_get_script,
-  "lnk960",
-  "",
-  finish_default,
-  NULL,	/* create output section statements */
-  NULL,	/* open dynamic archive */
-  NULL,	/* place orphan */
-  NULL,	/* set symbols */
-  NULL,	/* parse args */
-  NULL,	/* add_options */
-  NULL,	/* handle_option */
-  NULL,	/* unrecognized file */
-  NULL,	/* list options */
-  NULL,	/* recognized file */
-  NULL,	/* find_potential_libraries */
-  NULL,	/* new_vers_pattern */
-  NULL	/* extra_map_file_text */
-};
-EOF