* elf-m10200.c: Rename from elf32-mn10200.c.
authorIan Lance Taylor <ian@airs.com>
Wed, 2 Apr 1997 21:09:29 +0000 (21:09 +0000)
committerIan Lance Taylor <ian@airs.com>
Wed, 2 Apr 1997 21:09:29 +0000 (21:09 +0000)
* elf-m10300.c: Rename from elf32-mn10300.c.
* cpu-m10200.c: Rename from cpu-mn10200.c
* cpu-m10300.c: Rename from cpu-mn10300.c
* Makefile.in: Update accordingly.

bfd/.Sanitize
bfd/ChangeLog
bfd/cpu-m10200.c [new file with mode: 0644]
bfd/cpu-mn10200.c [deleted file]
bfd/cpu-mn10300.c [deleted file]
bfd/elf-m10200.c [new file with mode: 0644]
bfd/elf32-mn10200.c [deleted file]
bfd/elf32-mn10300.c [deleted file]

index 4d6fdf966dc01b83378c713e44e170fde7f26650..f0eb6294a1dcf5825732be4fa380213b904ecaef 100644 (file)
@@ -140,8 +140,8 @@ cpu-m32r.c
 cpu-m68k.c
 cpu-m88k.c
 cpu-mips.c
-cpu-mn10200.c
-cpu-mn10300.c
+cpu-m10200.c
+cpu-m10300.c
 cpu-ns32k.c
 cpu-powerpc.c
 cpu-rs6000.c
@@ -169,8 +169,8 @@ elf32-m32r.c
 elf32-m68k.c
 elf32-m88k.c
 elf32-mips.c
-elf32-mn10200.c
-elf32-mn10300.c
+elf-m10200.c
+elf-m10300.c
 elf32-ppc.c
 elf32-sh.c
 elf32-sparc.c
index a7dd53b4f6355226569ba4473cbe78cb4ab8e3ab..40541f96599a8ef32ba66ab17d8058db82c5a39d 100644 (file)
@@ -1,5 +1,11 @@
 Wed Apr  2 10:49:07 1997  Ian Lance Taylor  <ian@cygnus.com>
 
+       * elf-m10200.c: Rename from elf32-mn10200.c.
+       * elf-m10300.c: Rename from elf32-mn10300.c.
+       * cpu-m10200.c: Rename from cpu-mn10200.c
+       * cpu-m10300.c: Rename from cpu-mn10300.c
+       * Makefile.in: Update accordingly.
+
        * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
        (elf_mips_isa): Move to earlier in file.
        (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
diff --git a/bfd/cpu-m10200.c b/bfd/cpu-m10200.c
new file mode 100644 (file)
index 0000000..3f8a678
--- /dev/null
@@ -0,0 +1,38 @@
+/* BFD support for the Matsushita 10200 processor
+   Copyright 1996, 1997 Free Software Foundation, Inc.
+
+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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+
+const bfd_arch_info_type bfd_mn10200_arch =
+  {
+    16, /* 16 bits in a word */
+    24, /* 16 bits in an address */
+    8,  /* 8 bits in a byte */
+    bfd_arch_mn10200,
+    200,
+    "mn10200",
+    "mn10200",
+    2,
+    true, /* the one and only */
+    bfd_default_compatible,
+    bfd_default_scan ,
+    0,
+  };
diff --git a/bfd/cpu-mn10200.c b/bfd/cpu-mn10200.c
deleted file mode 100644 (file)
index 3f8a678..0000000
+++ /dev/null
@@ -1,38 +0,0 @@
-/* BFD support for the Matsushita 10200 processor
-   Copyright 1996, 1997 Free Software Foundation, Inc.
-
-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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-
-const bfd_arch_info_type bfd_mn10200_arch =
-  {
-    16, /* 16 bits in a word */
-    24, /* 16 bits in an address */
-    8,  /* 8 bits in a byte */
-    bfd_arch_mn10200,
-    200,
-    "mn10200",
-    "mn10200",
-    2,
-    true, /* the one and only */
-    bfd_default_compatible,
-    bfd_default_scan ,
-    0,
-  };
diff --git a/bfd/cpu-mn10300.c b/bfd/cpu-mn10300.c
deleted file mode 100644 (file)
index c40457c..0000000
+++ /dev/null
@@ -1,38 +0,0 @@
-/* BFD support for the Matsushita 10300 processor
-   Copyright 1996, 1997 Free Software Foundation, Inc.
-
-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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-
-const bfd_arch_info_type bfd_mn10300_arch =
-  {
-    32, /* 16 bits in a word */
-    32, /* 16 bits in an address */
-    8,  /* 8 bits in a byte */
-    bfd_arch_mn10300,
-    300,
-    "mn10300",
-    "mn10300",
-    2,
-    true, /* the one and only */
-    bfd_default_compatible,
-    bfd_default_scan ,
-    0,
-  };
diff --git a/bfd/elf-m10200.c b/bfd/elf-m10200.c
new file mode 100644 (file)
index 0000000..6f3e64f
--- /dev/null
@@ -0,0 +1,1525 @@
+/* Matsushita 10200 specific support for 32-bit ELF
+   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+
+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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "elf-bfd.h"
+
+static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
+  PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
+static void mn10200_info_to_howto
+  PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *));
+static boolean mn10200_elf_relax_delete_bytes
+  PARAMS ((bfd *, asection *, bfd_vma, int));
+static boolean mn10200_elf_symbol_address_p
+  PARAMS ((bfd *, asection *, Elf32_External_Sym *, bfd_vma));
+
+/* We have to use RELA instructions since md_apply_fix3 in the assembler
+   does absolutely nothing.  */
+#define USE_RELA
+
+enum reloc_type
+{
+  R_MN10200_NONE = 0,
+  R_MN10200_32,
+  R_MN10200_16,
+  R_MN10200_8,
+  R_MN10200_24,
+  R_MN10200_PCREL8,
+  R_MN10200_PCREL16,
+  R_MN10200_PCREL24,
+  R_MN10200_MAX
+};
+
+static reloc_howto_type elf_mn10200_howto_table[] =
+{
+  /* Dummy relocation.  Does nothing.  */
+  HOWTO (R_MN10200_NONE,
+        0,
+        2,
+        16,
+        false,
+        0,
+        complain_overflow_bitfield,
+        bfd_elf_generic_reloc,
+        "R_MN10200_NONE",
+        false,
+        0,
+        0,
+        false),
+  /* Standard 32 bit reloc.  */
+  HOWTO (R_MN10200_32,
+        0,
+        2,
+        32,
+        false,
+        0,
+        complain_overflow_bitfield,
+        bfd_elf_generic_reloc,
+        "R_MN10200_32",
+        false,
+        0xffffffff,
+        0xffffffff,
+        false),
+  /* Standard 16 bit reloc.  */
+  HOWTO (R_MN10200_16,
+        0,
+        1,
+        16,
+        false,
+        0,
+        complain_overflow_bitfield,
+        bfd_elf_generic_reloc,
+        "R_MN10200_16",
+        false,
+        0xffff,
+        0xffff,
+        false),
+  /* Standard 8 bit reloc.  */
+  HOWTO (R_MN10200_8,
+        0,
+        0,
+        8,
+        false,
+        0,
+        complain_overflow_bitfield,
+        bfd_elf_generic_reloc,
+        "R_MN10200_8",
+        false,
+        0xff,
+        0xff,
+        false),
+  /* Standard 24 bit reloc.  */
+  HOWTO (R_MN10200_24,
+        0,
+        2,
+        24,
+        false,
+        0,
+        complain_overflow_bitfield,
+        bfd_elf_generic_reloc,
+        "R_MN10200_24",
+        false,
+        0xffffff,
+        0xffffff,
+        false),
+  /* Simple 8 pc-relative reloc.  */
+  HOWTO (R_MN10200_PCREL8,
+        0,
+        0,
+        8,
+        true,
+        0,
+        complain_overflow_bitfield,
+        bfd_elf_generic_reloc,
+        "R_MN10200_PCREL8",
+        false,
+        0xff,
+        0xff,
+        true),
+  /* Simple 16 pc-relative reloc.  */
+  HOWTO (R_MN10200_PCREL16,
+        0,
+        1,
+        16,
+        true,
+        0,
+        complain_overflow_bitfield,
+        bfd_elf_generic_reloc,
+        "R_MN10200_PCREL16",
+        false,
+        0xffff,
+        0xffff,
+        true),
+  /* Simple 32bit pc-relative reloc with a 1 byte adjustment
+     to get the pc-relative offset correct.  */
+  HOWTO (R_MN10200_PCREL24,
+        0,
+        2,
+        24,
+        true,
+        0,
+        complain_overflow_bitfield,
+        bfd_elf_generic_reloc,
+        "R_MN10200_PCREL24",
+        false,
+        0xffffff,
+        0xffffff,
+        true),
+};
+
+struct mn10200_reloc_map
+{
+  unsigned char bfd_reloc_val;
+  unsigned char elf_reloc_val;
+};
+
+static const struct mn10200_reloc_map mn10200_reloc_map[] =
+{
+  { BFD_RELOC_NONE, R_MN10200_NONE, },
+  { BFD_RELOC_32, R_MN10200_32, },
+  { BFD_RELOC_16, R_MN10200_16, },
+  { BFD_RELOC_8, R_MN10200_8, },
+  { BFD_RELOC_24, R_MN10200_24, },
+  { BFD_RELOC_8_PCREL, R_MN10200_PCREL8, },
+  { BFD_RELOC_16_PCREL, R_MN10200_PCREL16, },
+  { BFD_RELOC_24_PCREL, R_MN10200_PCREL24, },
+};
+
+static reloc_howto_type *
+bfd_elf32_bfd_reloc_type_lookup (abfd, code)
+     bfd *abfd;
+     bfd_reloc_code_real_type code;
+{
+  unsigned int i;
+
+  for (i = 0;
+       i < sizeof (mn10200_reloc_map) / sizeof (struct mn10200_reloc_map);
+       i++)
+    {
+      if (mn10200_reloc_map[i].bfd_reloc_val == code)
+       return &elf_mn10200_howto_table[mn10200_reloc_map[i].elf_reloc_val];
+    }
+
+  return NULL;
+}
+
+/* Set the howto pointer for an MN10200 ELF reloc.  */
+
+static void
+mn10200_info_to_howto (abfd, cache_ptr, dst)
+     bfd *abfd;
+     arelent *cache_ptr;
+     Elf32_Internal_Rela *dst;
+{
+  unsigned int r_type;
+
+  r_type = ELF32_R_TYPE (dst->r_info);
+  BFD_ASSERT (r_type < (unsigned int) R_MN10200_MAX);
+  cache_ptr->howto = &elf_mn10200_howto_table[r_type];
+}
+
+/* Perform a relocation as part of a final link.  */
+static bfd_reloc_status_type
+mn10200_elf_final_link_relocate (howto, input_bfd, output_bfd,
+                                input_section, contents, offset, value,
+                                addend, info, sym_sec, is_local)
+     reloc_howto_type *howto;
+     bfd *input_bfd;
+     bfd *output_bfd;
+     asection *input_section;
+     bfd_byte *contents;
+     bfd_vma offset;
+     bfd_vma value;
+     bfd_vma addend;
+     struct bfd_link_info *info;
+     asection *sym_sec;
+     int is_local;
+{
+  unsigned long r_type = howto->type;
+  bfd_byte *hit_data = contents + offset;
+
+  switch (r_type)
+    {
+
+    case R_MN10200_NONE:
+      return bfd_reloc_ok;
+
+    case R_MN10200_32:
+      value += addend;
+      bfd_put_32 (input_bfd, value, hit_data);
+      return bfd_reloc_ok;
+
+    case R_MN10200_16:
+      value += addend;
+
+      if ((long)value > 0x7fff || (long)value < -0x8000)
+       return bfd_reloc_overflow;
+
+      bfd_put_16 (input_bfd, value, hit_data);
+      return bfd_reloc_ok;
+
+    case R_MN10200_8:
+      value += addend;
+
+      if ((long)value > 0x7fff || (long)value < -0x8000)
+       return bfd_reloc_overflow;
+
+      bfd_put_8 (input_bfd, value, hit_data);
+      return bfd_reloc_ok;
+
+    case R_MN10200_24:
+      value += addend;
+
+      if ((long)value > 0x7fffff || (long)value < -0x800000)
+       return bfd_reloc_overflow;
+
+      value &= 0xffffff;
+      value |= (bfd_get_32 (input_bfd, hit_data) & 0xff000000);
+      bfd_put_32 (input_bfd, value, hit_data);
+      return bfd_reloc_ok;
+
+    case R_MN10200_PCREL8:
+      value -= (input_section->output_section->vma
+               + input_section->output_offset);
+      value -= offset;
+      value += addend;
+
+      if ((long)value > 0xff || (long)value < -0x100)
+        return bfd_reloc_overflow;
+
+      bfd_put_8 (input_bfd, value, hit_data);
+      return bfd_reloc_ok;
+
+    case R_MN10200_PCREL16:
+      value -= (input_section->output_section->vma
+               + input_section->output_offset);
+      value -= offset;
+      value += addend;
+
+      if ((long)value > 0xffff || (long)value < -0x10000)
+        return bfd_reloc_overflow;
+
+      bfd_put_16 (input_bfd, value, hit_data);
+      return bfd_reloc_ok;
+
+    case R_MN10200_PCREL24:
+      value -= (input_section->output_section->vma
+               + input_section->output_offset);
+      value -= offset;
+      value += addend;
+
+      if ((long)value > 0xffffff || (long)value < -0x1000000)
+        return bfd_reloc_overflow;
+
+      value &= 0xffffff;
+      value |= (bfd_get_32 (input_bfd, hit_data) & 0xff000000);
+      bfd_put_32 (input_bfd, value, hit_data);
+      return bfd_reloc_ok;
+
+    default:
+      return bfd_reloc_notsupported;
+    }
+}
+
+\f
+/* Relocate an MN10200 ELF section.  */
+static boolean
+mn10200_elf_relocate_section (output_bfd, info, input_bfd, input_section,
+                             contents, relocs, local_syms, local_sections)
+     bfd *output_bfd;
+     struct bfd_link_info *info;
+     bfd *input_bfd;
+     asection *input_section;
+     bfd_byte *contents;
+     Elf_Internal_Rela *relocs;
+     Elf_Internal_Sym *local_syms;
+     asection **local_sections;
+{
+  Elf_Internal_Shdr *symtab_hdr;
+  struct elf_link_hash_entry **sym_hashes;
+  Elf_Internal_Rela *rel, *relend;
+
+  symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
+  sym_hashes = elf_sym_hashes (input_bfd);
+
+  rel = relocs;
+  relend = relocs + input_section->reloc_count;
+  for (; rel < relend; rel++)
+    {
+      int r_type;
+      reloc_howto_type *howto;
+      unsigned long r_symndx;
+      Elf_Internal_Sym *sym;
+      asection *sec;
+      struct elf_link_hash_entry *h;
+      bfd_vma relocation;
+      bfd_reloc_status_type r;
+
+      r_symndx = ELF32_R_SYM (rel->r_info);
+      r_type = ELF32_R_TYPE (rel->r_info);
+      howto = elf_mn10200_howto_table + r_type;
+
+      if (info->relocateable)
+       {
+         /* This is a relocateable link.  We don't have to change
+             anything, unless the reloc is against a section symbol,
+             in which case we have to adjust according to where the
+             section symbol winds up in the output section.  */
+         if (r_symndx < symtab_hdr->sh_info)
+           {
+             sym = local_syms + r_symndx;
+             if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
+               {
+                 sec = local_sections[r_symndx];
+                 rel->r_addend += sec->output_offset + sym->st_value;
+               }
+           }
+
+         continue;
+       }
+
+      /* This is a final link.  */
+      h = NULL;
+      sym = NULL;
+      sec = NULL;
+      if (r_symndx < symtab_hdr->sh_info)
+       {
+         sym = local_syms + r_symndx;
+         sec = local_sections[r_symndx];
+         relocation = (sec->output_section->vma
+                       + sec->output_offset
+                       + sym->st_value);
+       }
+      else
+       {
+         h = sym_hashes[r_symndx - symtab_hdr->sh_info];
+         while (h->root.type == bfd_link_hash_indirect
+                || h->root.type == bfd_link_hash_warning)
+           h = (struct elf_link_hash_entry *) h->root.u.i.link;
+         if (h->root.type == bfd_link_hash_defined
+             || h->root.type == bfd_link_hash_defweak)
+           {
+             sec = h->root.u.def.section;
+             relocation = (h->root.u.def.value
+                           + sec->output_section->vma
+                           + sec->output_offset);
+           }
+         else if (h->root.type == bfd_link_hash_undefweak)
+           relocation = 0;
+         else
+           {
+             if (! ((*info->callbacks->undefined_symbol)
+                    (info, h->root.root.string, input_bfd,
+                     input_section, rel->r_offset)))
+               return false;
+             relocation = 0;
+           }
+       }
+
+      r = mn10200_elf_final_link_relocate (howto, input_bfd, output_bfd,
+                                          input_section,
+                                          contents, rel->r_offset,
+                                          relocation, rel->r_addend,
+                                          info, sec, h == NULL);
+
+      if (r != bfd_reloc_ok)
+       {
+         const char *name;
+         const char *msg = (const char *)0;
+
+         if (h != NULL)
+           name = h->root.root.string;
+         else
+           {
+             name = (bfd_elf_string_from_elf_section
+                     (input_bfd, symtab_hdr->sh_link, sym->st_name));
+             if (name == NULL || *name == '\0')
+               name = bfd_section_name (input_bfd, sec);
+           }
+
+         switch (r)
+           {
+           case bfd_reloc_overflow:
+             if (! ((*info->callbacks->reloc_overflow)
+                    (info, name, howto->name, (bfd_vma) 0,
+                     input_bfd, input_section, rel->r_offset)))
+               return false;
+             break;
+
+           case bfd_reloc_undefined:
+             if (! ((*info->callbacks->undefined_symbol)
+                    (info, name, input_bfd, input_section,
+                     rel->r_offset)))
+               return false;
+             break;
+
+           case bfd_reloc_outofrange:
+             msg = "internal error: out of range error";
+             goto common_error;
+
+           case bfd_reloc_notsupported:
+             msg = "internal error: unsupported relocation error";
+             goto common_error;
+
+           case bfd_reloc_dangerous:
+             msg = "internal error: dangerous error";
+             goto common_error;
+
+           default:
+             msg = "internal error: unknown error";
+             /* fall through */
+
+           common_error:
+             if (!((*info->callbacks->warning)
+                   (info, msg, name, input_bfd, input_section,
+                    rel->r_offset)))
+               return false;
+             break;
+           }
+       }
+    }
+
+  return true;
+}
+
+/* This function handles relaxing for the mn10200.
+
+   There's quite a few relaxing opportunites available on the mn10200:
+
+       * jsr:24 -> jsr:16                                         2 bytes
+
+       * jmp:24 -> jmp:16                                         2 bytes
+       * jmp:16 -> bra:8                                          1 byte
+
+               * If the previous instruction is a conditional branch
+               around the jump/bra, we may be able to reverse its condition
+               and change its target to the jump's target.  The jump/bra
+               can then be deleted.                               2 bytes
+
+       * mov abs24 -> mov abs16        2 byte savings
+
+       * Most instructions which accept imm24 can relax to imm16  2 bytes
+       - Most instructions which accept imm16 can relax to imm8   1 byte
+
+       * Most instructions which accept d24 can relax to d16      2 bytes
+       - Most instructions which accept d16 can relax to d8       1 byte
+
+       abs24, imm24, d24 all look the same at the reloc level.  It
+       might make the code simpler if we had different relocs for
+       the various relaxable operand types.
+   
+       We don't handle imm16->imm8 or d16->d8 as they're very rare
+       and somewhat more difficult to support.  */
+
+static boolean 
+mn10200_elf_relax_section (abfd, sec, link_info, again)
+     bfd *abfd;
+     asection *sec;
+     struct bfd_link_info *link_info;
+     boolean *again;
+{
+  Elf_Internal_Shdr *symtab_hdr;
+  Elf_Internal_Rela *internal_relocs;
+  Elf_Internal_Rela *free_relocs = NULL;
+  Elf_Internal_Rela *irel, *irelend;
+  bfd_byte *contents = NULL;
+  bfd_byte *free_contents = NULL;
+  Elf32_External_Sym *extsyms = NULL;
+  Elf32_External_Sym *free_extsyms = NULL;
+
+  /* Assume nothing changes.  */
+  *again = false;
+
+  /* We don't have to do anything for a relocateable link, if
+     this section does not have relocs, or if this is not a
+     code section.  */
+  if (link_info->relocateable
+      || (sec->flags & SEC_RELOC) == 0
+      || sec->reloc_count == 0
+      || (sec->flags & SEC_CODE) == 0)
+    return true;
+
+  /* If this is the first time we have been called for this section,
+     initialize the cooked size.  */
+  if (sec->_cooked_size == 0)
+    sec->_cooked_size = sec->_raw_size;
+
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+
+  /* Get a copy of the native relocations.  */
+  internal_relocs = (_bfd_elf32_link_read_relocs
+                    (abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
+                     link_info->keep_memory));
+  if (internal_relocs == NULL)
+    goto error_return;
+  if (! link_info->keep_memory)
+    free_relocs = internal_relocs;
+
+  /* Walk through them looking for relaxing opportunities.  */
+  irelend = internal_relocs + sec->reloc_count;
+  for (irel = internal_relocs; irel < irelend; irel++)
+    {
+      bfd_vma symval;
+
+      /* If this isn't something that can be relaxed, then ignore
+        this reloc.  */
+      if (ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_NONE
+         || ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_8
+         || ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_MAX)
+       continue;
+
+      /* Get the section contents if we haven't done so already.  */
+      if (contents == NULL)
+       {
+         /* Get cached copy if it exists.  */
+         if (elf_section_data (sec)->this_hdr.contents != NULL)
+           contents = elf_section_data (sec)->this_hdr.contents;
+         else
+           {
+             /* Go get them off disk.  */
+             contents = (bfd_byte *) bfd_malloc (sec->_raw_size);
+             if (contents == NULL)
+               goto error_return;
+             free_contents = contents;
+
+             if (! bfd_get_section_contents (abfd, sec, contents,
+                                             (file_ptr) 0, sec->_raw_size))
+               goto error_return;
+           }
+       }
+
+      /* Read the local symbols if we haven't done so already.  */
+      if (extsyms == NULL)
+       {
+         /* Get cached copy if it exists.  */
+         if (symtab_hdr->contents != NULL)
+           extsyms = (Elf32_External_Sym *) symtab_hdr->contents;
+         else
+           {
+             /* Go get them off disk.  */
+             extsyms = ((Elf32_External_Sym *)
+                        bfd_malloc (symtab_hdr->sh_info
+                                    * sizeof (Elf32_External_Sym)));
+             if (extsyms == NULL)
+               goto error_return;
+             free_extsyms = extsyms;
+             if (bfd_seek (abfd, symtab_hdr->sh_offset, SEEK_SET) != 0
+                 || (bfd_read (extsyms, sizeof (Elf32_External_Sym),
+                               symtab_hdr->sh_info, abfd)
+                     != (symtab_hdr->sh_info * sizeof (Elf32_External_Sym))))
+               goto error_return;
+           }
+       }
+
+      /* Get the value of the symbol referred to by the reloc.  */
+      if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info)
+       {
+         Elf_Internal_Sym isym;
+         asection *sym_sec;
+
+         /* A local symbol.  */
+         bfd_elf32_swap_symbol_in (abfd,
+                                   extsyms + ELF32_R_SYM (irel->r_info),
+                                   &isym);
+
+         sym_sec = bfd_section_from_elf_index (abfd, isym.st_shndx);
+         symval = (isym.st_value
+                   + sym_sec->output_section->vma
+                   + sym_sec->output_offset);
+       }
+      else
+       {
+         unsigned long indx;
+         struct elf_link_hash_entry *h;
+
+         /* An external symbol.  */
+         indx = ELF32_R_SYM (irel->r_info) - symtab_hdr->sh_info;
+         h = elf_sym_hashes (abfd)[indx];
+         BFD_ASSERT (h != NULL);
+         if (h->root.type != bfd_link_hash_defined
+             && h->root.type != bfd_link_hash_defweak)
+           {
+             /* This appears to be a reference to an undefined
+                 symbol.  Just ignore it--it will be caught by the
+                 regular reloc processing.  */
+             continue;
+           }
+
+         symval = (h->root.u.def.value
+                   + h->root.u.def.section->output_section->vma
+                   + h->root.u.def.section->output_offset);
+       }
+
+      /* For simplicity of coding, we are going to modify the section
+        contents, the section relocs, and the BFD symbol table.  We
+        must tell the rest of the code not to free up this
+        information.  It would be possible to instead create a table
+        of changes which have to be made, as is done in coff-mips.c;
+        that would be more work, but would require less memory when
+        the linker is run.  */
+
+
+      /* Try to turn a 24bit pc-relative branch/call into a 16bit pc-relative
+        branch/call.  */
+      if (ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_PCREL24)
+       {
+         bfd_vma value = symval;
+
+         /* Deal with pc-relative gunk.  */
+         value -= (sec->output_section->vma + sec->output_offset);
+         value -= irel->r_offset;
+         value += irel->r_addend;
+
+         /* See if the value will fit in 16 bits, note the high value is
+            0x7fff + 2 as the target will be two bytes closer if we are
+            able to relax.  */
+         if ((long)value < 0x8001 && (long)value > -0x8000)
+           {
+             unsigned char code;
+
+             /* Get the opcode.  */
+             code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
+
+             if (code != 0xe0 && code != 0xe1)
+               continue;
+
+             /* Note that we've changed the relocs, section contents, etc.  */
+             elf_section_data (sec)->relocs = internal_relocs;
+             free_relocs = NULL;
+
+             elf_section_data (sec)->this_hdr.contents = contents;
+             free_contents = NULL;
+
+             symtab_hdr->contents = (bfd_byte *) extsyms;
+             free_extsyms = NULL;
+
+             /* Fix the opcode.  */
+             if (code == 0xe0)
+               bfd_put_8 (abfd, 0xfc, contents + irel->r_offset - 2);
+             else if (code == 0xe1)
+               bfd_put_8 (abfd, 0xfd, contents + irel->r_offset - 2);
+
+             /* Fix the relocation's type.  */
+             irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
+                                          R_MN10200_PCREL16);
+
+             /* The opcode got shorter too, so we have to fix the
+                addend and offset too!  */
+             irel->r_addend -= 1;
+             irel->r_offset -= 1;
+
+             /* Delete two bytes of data.  */
+             if (!mn10200_elf_relax_delete_bytes (abfd, sec,
+                                                  irel->r_offset + 1, 2))
+               goto error_return;
+
+             /* That will change things, so, we should relax again.
+                Note that this is not required, and it may be slow.  */
+             *again = true;
+           }
+       }
+
+      /* Try to turn a 16bit pc-relative branch into a 8bit pc-relative
+        branch.  */
+      if (ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_PCREL16)
+       {
+         bfd_vma value = symval;
+
+         /* Deal with pc-relative gunk.  */
+         value -= (sec->output_section->vma + sec->output_offset);
+         value -= irel->r_offset;
+         value += irel->r_addend;
+
+         /* See if the value will fit in 8 bits, note the high value is
+            0x7f + 1 as the target will be one bytes closer if we are
+            able to relax.  */
+         if ((long)value < 0x80 && (long)value > -0x80)
+           {
+             unsigned char code;
+
+             /* Get the opcode.  */
+             code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
+
+             if (code != 0xfc)
+               continue;
+
+             /* Note that we've changed the relocs, section contents, etc.  */
+             elf_section_data (sec)->relocs = internal_relocs;
+             free_relocs = NULL;
+
+             elf_section_data (sec)->this_hdr.contents = contents;
+             free_contents = NULL;
+
+             symtab_hdr->contents = (bfd_byte *) extsyms;
+             free_extsyms = NULL;
+
+             /* Fix the opcode.  */
+             bfd_put_8 (abfd, 0xea, contents + irel->r_offset - 1);
+
+             /* Fix the relocation's type.  */
+             irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
+                                          R_MN10200_PCREL8);
+
+             /* Delete one byte of data.  */
+             if (!mn10200_elf_relax_delete_bytes (abfd, sec,
+                                                  irel->r_offset + 1, 1))
+               goto error_return;
+
+             /* That will change things, so, we should relax again.
+                Note that this is not required, and it may be slow.  */
+             *again = true;
+           }
+       }
+
+      /* Try to eliminate an unconditional 8 bit pc-relative branch
+        which immediately follows a conditional 8 bit pc-relative
+        branch around the unconditional branch.
+
+           original:           new:
+           bCC lab1            bCC' lab2
+           bra lab2
+          lab1:               lab1:
+
+
+        This happens when the bCC can't reach lab2 at assembly time,
+        but due to other relaxations it can reach at link time.  */
+      if (ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_PCREL8)
+       {
+         Elf_Internal_Rela *nrel;
+         bfd_vma value = symval;
+         unsigned char code;
+
+         /* Deal with pc-relative gunk.  */
+         value -= (sec->output_section->vma + sec->output_offset);
+         value -= irel->r_offset;
+         value += irel->r_addend;
+
+         /* Do nothing if this reloc is the last byte in the section.  */
+         if (irel->r_offset == sec->_cooked_size)
+           continue;
+
+         /* See if the next instruction is an unconditional pc-relative
+            branch, more often than not this test will fail, so we
+            test it first to speed things up.  */
+         code = bfd_get_8 (abfd, contents + irel->r_offset + 1);
+         if (code != 0xea)
+           continue;
+
+         /* Also make sure the next relocation applies to the next
+            instruction and that it's a pc-relative 8 bit branch.  */
+         nrel = irel + 1;
+         if (nrel == irelend
+             || irel->r_offset + 2 != nrel->r_offset
+             || ELF32_R_TYPE (nrel->r_info) != (int) R_MN10200_PCREL8)
+           continue;
+
+         /* Make sure our destination immediately follows the
+            unconditional branch.  */
+         if (symval != (sec->output_section->vma + sec->output_offset
+                        + irel->r_offset + 3))
+           continue;
+
+         /* Now make sure we are a conditional branch.  This may not
+            be necessary, but why take the chance. 
+
+            Note these checks assume that R_MN10200_PCREL8 relocs
+            only occur on bCC and bCCx insns.  If they occured
+            elsewhere, we'd need to know the start of this insn
+            for this check to be accurate.  */
+         code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
+         if (code != 0xe0 && code != 0xe1 && code != 0xe2
+             && code != 0xe3 && code != 0xe4 && code != 0xe5
+             && code != 0xe6 && code != 0xe7 && code != 0xe8
+             && code != 0xe9 && code != 0xec && code != 0xed
+             && code != 0xee && code != 0xef && code != 0xfc
+             && code != 0xfd && code != 0xfe && code != 0xff)
+           continue;
+
+         /* We also have to be sure there is no symbol/label
+            at the unconditional branch.  */
+         if (mn10200_elf_symbol_address_p (abfd, sec, extsyms,
+                                           irel->r_offset + 1))
+           continue;
+
+         /* Note that we've changed the relocs, section contents, etc.  */
+         elf_section_data (sec)->relocs = internal_relocs;
+         free_relocs = NULL;
+
+         elf_section_data (sec)->this_hdr.contents = contents;
+         free_contents = NULL;
+
+         symtab_hdr->contents = (bfd_byte *) extsyms;
+         free_extsyms = NULL;
+
+         /* Reverse the condition of the first branch.  */
+         switch (code)
+           {
+             case 0xfc:
+               code = 0xfd;
+               break;
+             case 0xfd:
+               code = 0xfc;
+               break;
+             case 0xfe:
+               code = 0xff;
+               break;
+             case 0xff:
+               code = 0xfe;
+               break;
+             case 0xe8:
+               code = 0xe9;
+               break;
+             case 0xe9:
+               code = 0xe8;
+               break;
+             case 0xe0:
+               code = 0xe2;
+               break;
+             case 0xe2:
+               code = 0xe0;
+               break;
+             case 0xe3:
+               code = 0xe1;
+               break;
+             case 0xe1:
+               code = 0xe3;
+               break;
+             case 0xe4:
+               code = 0xe6;
+               break;
+             case 0xe6:
+               code = 0xe4;
+               break;
+             case 0xe7:
+               code = 0xe5;
+               break;
+             case 0xe5:
+               code = 0xe7;
+               break;
+             case 0xec:
+               code = 0xed;
+               break;
+             case 0xed:
+               code = 0xec;
+               break;
+             case 0xee:
+               code = 0xef;
+               break;
+             case 0xef:
+               code = 0xee;
+               break;
+           }
+         bfd_put_8 (abfd, code, contents + irel->r_offset - 1);
+         
+         /* Set the reloc type and symbol for the first branch
+            from the second branch.  */
+         irel->r_info = nrel->r_info;
+
+         /* Make the reloc for the second branch a null reloc.  */
+         nrel->r_info = ELF32_R_INFO (ELF32_R_SYM (nrel->r_info),
+                                      R_MN10200_NONE);
+
+         /* Delete two bytes of data.  */
+         if (!mn10200_elf_relax_delete_bytes (abfd, sec,
+                                              irel->r_offset + 1, 2))
+           goto error_return;
+
+         /* That will change things, so, we should relax again.
+            Note that this is not required, and it may be slow.  */
+         *again = true;
+       }
+
+      /* Try to turn a 24bit immediate, displacement or absolute address
+        into a 16bit immediate, displacement or absolute address.  */
+      if (ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_24)
+       {
+         bfd_vma value = symval;
+
+         /* See if the value will fit in 16 bits. 
+            We allow any 16bit match here.  We prune those we can't
+            handle below.  */
+         if ((long)value < 0x7fff && (long)value > -0x8000)
+           {
+             unsigned char code;
+
+             /* All insns which have 24bit operands are 5 bytes long,
+                the first byte will always be 0xf4, but we double check
+                it just in case.  */
+
+             /* Get the first opcode.  */
+             code = bfd_get_8 (abfd, contents + irel->r_offset - 2);
+
+             if (code != 0xf4)
+               continue;
+
+             /* Get the second opcode.  */
+             code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
+
+             switch (code & 0xfc)
+               {
+               /* mov imm24,dn -> mov imm16,dn */
+               case 0x70:
+                 /* Not safe if the high bit is on as relaxing may
+                    move the value out of high mem and thus not fit
+                    in a signed 16bit value.  */
+                 if (value & 0x8000)
+                   continue;
+
+                 /* Note that we've changed the reldection contents, etc.  */
+                 elf_section_data (sec)->relocs = internal_relocs;
+                 free_relocs = NULL;
+
+                 elf_section_data (sec)->this_hdr.contents = contents;
+                 free_contents = NULL;
+
+                 symtab_hdr->contents = (bfd_byte *) extsyms;
+                 free_extsyms = NULL;
+
+                 /* Fix the opcode.  */
+                 bfd_put_8 (abfd, 0xf8 + (code & 0x03),
+                            contents + irel->r_offset - 2);
+
+                 /* Fix the relocation's type.  */
+                 irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
+                                              R_MN10200_16);
+
+                 /* The opcode got shorter too, so we have to fix the
+                    addend and offset too!  */
+                 irel->r_offset -= 1;
+
+                 /* Delete two bytes of data.  */
+                 if (!mn10200_elf_relax_delete_bytes (abfd, sec,
+                                                      irel->r_offset + 1, 2))
+                   goto error_return;
+
+                 /* That will change things, so, we should relax again.
+                    Note that this is not required, and it may be slow.  */
+                 *again = true;
+                 break;
+
+               /* mov imm24,an -> mov imm16,an 
+                  cmp imm24,an -> cmp imm16,an
+                  mov (abs24),dn -> mov (abs16),dn
+                  mov dn,(abs24) -> mov dn,(abs16)
+                  movb dn,(abs24) -> movb dn,(abs16)
+                  movbu (abs24),dn -> movbu (abs16),dn */
+               case 0x74:
+               case 0x7c:
+               case 0xc0:
+               case 0x40:
+               case 0x44:
+               case 0xc8:
+                 /* Note that we've changed the reldection contents, etc.  */
+                 elf_section_data (sec)->relocs = internal_relocs;
+                 free_relocs = NULL;
+
+                 elf_section_data (sec)->this_hdr.contents = contents;
+                 free_contents = NULL;
+
+                 symtab_hdr->contents = (bfd_byte *) extsyms;
+                 free_extsyms = NULL;
+
+                 if ((code & 0xfc) == 0x74)
+                   code = 0xdc + (code & 0x03);
+                 else if ((code & 0xfc) == 0x7c)
+                   code = 0xec + (code & 0x03);
+                 else if ((code & 0xfc) == 0xc0)
+                   code = 0xc8 + (code & 0x03);
+                 else if ((code & 0xfc) == 0x40)
+                   code = 0xc0 + (code & 0x03);
+                 else if ((code & 0xfc) == 0x44)
+                   code = 0xc4 + (code & 0x03);
+                 else if ((code & 0xfc) == 0xc8)
+                   code = 0xcc + (code & 0x03);
+
+                 /* Fix the opcode.  */
+                 bfd_put_8 (abfd, code, contents + irel->r_offset - 2);
+
+                 /* Fix the relocation's type.  */
+                 irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
+                                              R_MN10200_16);
+
+                 /* The opcode got shorter too, so we have to fix the
+                    addend and offset too!  */
+                 irel->r_offset -= 1;
+
+                 /* Delete two bytes of data.  */
+                 if (!mn10200_elf_relax_delete_bytes (abfd, sec,
+                                                      irel->r_offset + 1, 2))
+                   goto error_return;
+
+                 /* That will change things, so, we should relax again.
+                    Note that this is not required, and it may be slow.  */
+                 *again = true;
+                 break;
+
+               /* cmp imm24,dn -> cmp imm16,dn
+                  mov (abs24),an -> mov (abs16),an
+                  mov an,(abs24) -> mov an,(abs16)
+                  add imm24,dn -> add imm16,dn
+                  add imm24,an -> add imm16,an
+                  sub imm24,dn -> sub imm16,dn
+                  sub imm24,an -> sub imm16,an 
+                  And all d24->d16 in memory ops.  */
+               case 0x78:
+               case 0xd0:
+               case 0x50:
+               case 0x60:
+               case 0x64:
+               case 0x68:
+               case 0x6c:
+               case 0x80:
+               case 0xf0:
+               case 0x00:
+               case 0x10:
+               case 0xb0:
+               case 0x30:
+               case 0xa0:
+               case 0x20:
+               case 0x90:
+                 /* Not safe if the high bit is on as relaxing may
+                    move the value out of high mem and thus not fit
+                    in a signed 16bit value.  */
+                 if (((code & 0xfc) == 0x78
+                       || (code & 0xfc) == 0x60
+                       || (code & 0xfc) == 0x64
+                       || (code & 0xfc) == 0x68
+                       || (code & 0xfc) == 0x6c
+                       || (code & 0xfc) == 0x80
+                       || (code & 0xfc) == 0xf0
+                       || (code & 0xfc) == 0x00
+                       || (code & 0xfc) == 0x10
+                       || (code & 0xfc) == 0xb0
+                       || (code & 0xfc) == 0x30
+                       || (code & 0xfc) == 0xa0
+                       || (code & 0xfc) == 0x20
+                       || (code & 0xfc) == 0x90)
+                      && (value & 0x8000) != 0)
+                   continue;
+
+                 /* Note that we've changed the reldection contents, etc.  */
+                 elf_section_data (sec)->relocs = internal_relocs;
+                 free_relocs = NULL;
+
+                 elf_section_data (sec)->this_hdr.contents = contents;
+                 free_contents = NULL;
+
+                 symtab_hdr->contents = (bfd_byte *) extsyms;
+                 free_extsyms = NULL;
+
+                 /* Fix the opcode.  */
+                 bfd_put_8 (abfd, 0xf7, contents + irel->r_offset - 2);
+
+                 if ((code & 0xfc) == 0x78)
+                   code = 0x48 + (code & 0x03);
+                 else if ((code & 0xfc) == 0xd0)
+                   code = 0x30 + (code & 0x03);
+                 else if ((code & 0xfc) == 0x50)
+                   code = 0x20 + (code & 0x03);
+                 else if ((code & 0xfc) == 0x60)
+                   code = 0x18 + (code & 0x03);
+                 else if ((code & 0xfc) == 0x64)
+                   code = 0x08 + (code & 0x03);
+                 else if ((code & 0xfc) == 0x68)
+                   code = 0x1c + (code & 0x03);
+                 else if ((code & 0xfc) == 0x6c)
+                   code = 0x0c + (code & 0x03);
+                 else if ((code & 0xfc) == 0x80)
+                   code = 0xc0 + (code & 0x07);
+                 else if ((code & 0xfc) == 0xf0)
+                   code = 0xb0 + (code & 0x07);
+                 else if ((code & 0xfc) == 0x00)
+                   code = 0x80 + (code & 0x07);
+                 else if ((code & 0xfc) == 0x10)
+                   code = 0xa0 + (code & 0x07);
+                 else if ((code & 0xfc) == 0xb0)
+                   code = 0x70 + (code & 0x07);
+                 else if ((code & 0xfc) == 0x30)
+                   code = 0x60 + (code & 0x07);
+                 else if ((code & 0xfc) == 0xa0)
+                   code = 0xd0 + (code & 0x07);
+                 else if ((code & 0xfc) == 0x20)
+                   code = 0x90 + (code & 0x07);
+                 else if ((code & 0xfc) == 0x90)
+                   code = 0x50 + (code & 0x07);
+
+                 bfd_put_8 (abfd, code, contents + irel->r_offset - 1);
+
+                 /* Fix the relocation's type.  */
+                 irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
+                                              R_MN10200_16);
+
+                 /* Delete one bytes of data.  */
+                 if (!mn10200_elf_relax_delete_bytes (abfd, sec,
+                                                      irel->r_offset + 2, 1))
+                   goto error_return;
+
+                 /* That will change things, so, we should relax again.
+                    Note that this is not required, and it may be slow.  */
+                 *again = true;
+                 break;
+
+               /* movb (abs24),dn ->movbu (abs16),dn extxb bn */
+               case 0xc4:
+                 /* Note that we've changed the reldection contents, etc.  */
+                 elf_section_data (sec)->relocs = internal_relocs;
+                 free_relocs = NULL;
+
+                 elf_section_data (sec)->this_hdr.contents = contents;
+                 free_contents = NULL;
+
+                 symtab_hdr->contents = (bfd_byte *) extsyms;
+                 free_extsyms = NULL;
+
+                 bfd_put_8 (abfd, 0xcc + (code & 0x03),
+                            contents + irel->r_offset - 2);
+
+                 bfd_put_8 (abfd, 0xb8 + (code & 0x03),
+                            contents + irel->r_offset - 1);
+
+                 /* Fix the relocation's type.  */
+                 irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
+                                              R_MN10200_16);
+
+                 /* The reloc will be applied one byte in front of its
+                    current location.  */
+                 irel->r_offset -= 1;
+
+                 /* Delete one bytes of data.  */
+                 if (!mn10200_elf_relax_delete_bytes (abfd, sec,
+                                                      irel->r_offset + 2, 1))
+                   goto error_return;
+
+                 /* That will change things, so, we should relax again.
+                    Note that this is not required, and it may be slow.  */
+                 *again = true;
+                 break;
+               }
+           }
+       }
+    }
+
+  if (free_relocs != NULL)
+    {
+      free (free_relocs);
+      free_relocs = NULL;
+    }
+
+  if (free_contents != NULL)
+    {
+      if (! link_info->keep_memory)
+       free (free_contents);
+      else
+       {
+         /* Cache the section contents for elf_link_input_bfd.  */
+         elf_section_data (sec)->this_hdr.contents = contents;
+       }
+      free_contents = NULL;
+    }
+
+  if (free_extsyms != NULL)
+    {
+      if (! link_info->keep_memory)
+       free (free_extsyms);
+      else
+       {
+         /* Cache the symbols for elf_link_input_bfd.  */
+         symtab_hdr->contents = extsyms;
+       }
+      free_extsyms = NULL;
+    }
+
+  return true;
+
+ error_return:
+  if (free_relocs != NULL)
+    free (free_relocs);
+  if (free_contents != NULL)
+    free (free_contents);
+  if (free_extsyms != NULL)
+    free (free_extsyms);
+  return false;
+}
+
+/* Delete some bytes from a section while relaxing.  */
+
+static boolean
+mn10200_elf_relax_delete_bytes (abfd, sec, addr, count)
+     bfd *abfd;
+     asection *sec;
+     bfd_vma addr;
+     int count;
+{
+  Elf_Internal_Shdr *symtab_hdr;
+  Elf32_External_Sym *extsyms;
+  int shndx;
+  bfd_byte *contents;
+  Elf_Internal_Rela *irel, *irelend;
+  Elf_Internal_Rela *irelalign;
+  bfd_vma toaddr;
+  Elf32_External_Sym *esym, *esymend;
+  struct elf_link_hash_entry **sym_hash, **sym_hash_end;
+
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  extsyms = (Elf32_External_Sym *) symtab_hdr->contents;
+
+  shndx = _bfd_elf_section_from_bfd_section (abfd, sec);
+
+  contents = elf_section_data (sec)->this_hdr.contents;
+
+  /* The deletion must stop at the next ALIGN reloc for an aligment
+     power larger than the number of bytes we are deleting.  */
+
+  irelalign = NULL;
+  toaddr = sec->_cooked_size;
+
+  irel = elf_section_data (sec)->relocs;
+  irelend = irel + sec->reloc_count;
+
+  /* Actually delete the bytes.  */
+  memmove (contents + addr, contents + addr + count, toaddr - addr - count);
+  sec->_cooked_size -= count;
+
+  /* Adjust all the relocs.  */
+  for (irel = elf_section_data (sec)->relocs; irel < irelend; irel++)
+    {
+      /* Get the new reloc address.  */
+      if ((irel->r_offset > addr
+          && irel->r_offset < toaddr))
+       irel->r_offset -= count;
+    }
+
+  /* Adjust all the symbols.  */
+  esym = extsyms;
+  esymend = esym + symtab_hdr->sh_info;
+  for (; esym < esymend; esym++)
+    {
+      Elf_Internal_Sym isym;
+
+      bfd_elf32_swap_symbol_in (abfd, esym, &isym);
+
+      if (isym.st_shndx == shndx
+         && isym.st_value > addr
+         && isym.st_value < toaddr)
+       {
+         isym.st_value -= count;
+         bfd_elf32_swap_symbol_out (abfd, &isym, esym);
+       }
+    }
+
+  sym_hash = elf_sym_hashes (abfd);
+  sym_hash_end = (sym_hash
+                 + (symtab_hdr->sh_size / sizeof (Elf32_External_Sym)
+                    - symtab_hdr->sh_info));
+  for (; sym_hash < sym_hash_end; sym_hash++)
+    {
+      if (((*sym_hash)->root.type == bfd_link_hash_defined
+          || (*sym_hash)->root.type == bfd_link_hash_defweak)
+         && (*sym_hash)->root.u.def.section == sec
+         && (*sym_hash)->root.u.def.value > addr
+         && (*sym_hash)->root.u.def.value < toaddr)
+       {
+         (*sym_hash)->root.u.def.value -= count;
+       }
+    }
+
+  return true;
+}
+
+/* Return true if a symbol exists at the given address, else return
+   false.  */
+static boolean
+mn10200_elf_symbol_address_p (abfd, sec, extsyms, addr)
+     bfd *abfd;
+     asection *sec;
+     Elf32_External_Sym *extsyms;
+     bfd_vma addr;
+{
+  Elf_Internal_Shdr *symtab_hdr;
+  int shndx;
+  Elf32_External_Sym *esym, *esymend;
+  struct elf_link_hash_entry **sym_hash, **sym_hash_end;
+
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  shndx = _bfd_elf_section_from_bfd_section (abfd, sec);
+
+  /* Examine all the symbols.  */
+  esym = extsyms;
+  esymend = esym + symtab_hdr->sh_info;
+  for (; esym < esymend; esym++)
+    {
+      Elf_Internal_Sym isym;
+
+      bfd_elf32_swap_symbol_in (abfd, esym, &isym);
+
+      if (isym.st_shndx == shndx
+         && isym.st_value == addr)
+       return true;
+    }
+
+  sym_hash = elf_sym_hashes (abfd);
+  sym_hash_end = (sym_hash
+                 + (symtab_hdr->sh_size / sizeof (Elf32_External_Sym)
+                    - symtab_hdr->sh_info));
+  for (; sym_hash < sym_hash_end; sym_hash++)
+    {
+      if (((*sym_hash)->root.type == bfd_link_hash_defined
+          || (*sym_hash)->root.type == bfd_link_hash_defweak)
+         && (*sym_hash)->root.u.def.section == sec
+         && (*sym_hash)->root.u.def.value == addr)
+       return true;
+    }
+  return false;
+}
+
+/* This is a version of bfd_generic_get_relocated_section_contents
+   which uses mn10200_elf_relocate_section.  */
+
+static bfd_byte *
+mn10200_elf_get_relocated_section_contents (output_bfd, link_info, link_order,
+                                           data, relocateable, symbols)
+     bfd *output_bfd;
+     struct bfd_link_info *link_info;
+     struct bfd_link_order *link_order;
+     bfd_byte *data;
+     boolean relocateable;
+     asymbol **symbols;
+{
+  Elf_Internal_Shdr *symtab_hdr;
+  asection *input_section = link_order->u.indirect.section;
+  bfd *input_bfd = input_section->owner;
+  asection **sections = NULL;
+  Elf_Internal_Rela *internal_relocs = NULL;
+  Elf32_External_Sym *external_syms = NULL;
+  Elf_Internal_Sym *internal_syms = NULL;
+
+  /* We only need to handle the case of relaxing, or of having a
+     particular set of section contents, specially.  */
+  if (relocateable
+      || elf_section_data (input_section)->this_hdr.contents == NULL)
+    return bfd_generic_get_relocated_section_contents (output_bfd, link_info,
+                                                      link_order, data,
+                                                      relocateable,
+                                                      symbols);
+
+  symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
+
+  memcpy (data, elf_section_data (input_section)->this_hdr.contents,
+         input_section->_raw_size);
+
+  if ((input_section->flags & SEC_RELOC) != 0
+      && input_section->reloc_count > 0)
+    {
+      Elf_Internal_Sym *isymp;
+      asection **secpp;
+      Elf32_External_Sym *esym, *esymend;
+
+      if (symtab_hdr->contents != NULL)
+       external_syms = (Elf32_External_Sym *) symtab_hdr->contents;
+      else
+       {
+         external_syms = ((Elf32_External_Sym *)
+                          bfd_malloc (symtab_hdr->sh_info
+                                      * sizeof (Elf32_External_Sym)));
+         if (external_syms == NULL && symtab_hdr->sh_info > 0)
+           goto error_return;
+         if (bfd_seek (input_bfd, symtab_hdr->sh_offset, SEEK_SET) != 0
+             || (bfd_read (external_syms, sizeof (Elf32_External_Sym),
+                           symtab_hdr->sh_info, input_bfd)
+                 != (symtab_hdr->sh_info * sizeof (Elf32_External_Sym))))
+           goto error_return;
+       }
+
+      internal_relocs = (_bfd_elf32_link_read_relocs
+                        (input_bfd, input_section, (PTR) NULL,
+                         (Elf_Internal_Rela *) NULL, false));
+      if (internal_relocs == NULL)
+       goto error_return;
+
+      internal_syms = ((Elf_Internal_Sym *)
+                      bfd_malloc (symtab_hdr->sh_info
+                                  * sizeof (Elf_Internal_Sym)));
+      if (internal_syms == NULL && symtab_hdr->sh_info > 0)
+       goto error_return;
+
+      sections = (asection **) bfd_malloc (symtab_hdr->sh_info
+                                          * sizeof (asection *));
+      if (sections == NULL && symtab_hdr->sh_info > 0)
+       goto error_return;
+
+      isymp = internal_syms;
+      secpp = sections;
+      esym = external_syms;
+      esymend = esym + symtab_hdr->sh_info;
+      for (; esym < esymend; ++esym, ++isymp, ++secpp)
+       {
+         asection *isec;
+
+         bfd_elf32_swap_symbol_in (input_bfd, esym, isymp);
+
+         if (isymp->st_shndx == SHN_UNDEF)
+           isec = bfd_und_section_ptr;
+         else if (isymp->st_shndx > 0 && isymp->st_shndx < SHN_LORESERVE)
+           isec = bfd_section_from_elf_index (input_bfd, isymp->st_shndx);
+         else if (isymp->st_shndx == SHN_ABS)
+           isec = bfd_abs_section_ptr;
+         else if (isymp->st_shndx == SHN_COMMON)
+           isec = bfd_com_section_ptr;
+         else
+           {
+             /* Who knows?  */
+             isec = NULL;
+           }
+
+         *secpp = isec;
+       }
+
+      if (! mn10200_elf_relocate_section (output_bfd, link_info, input_bfd,
+                                    input_section, data, internal_relocs,
+                                    internal_syms, sections))
+       goto error_return;
+
+      if (sections != NULL)
+       free (sections);
+      sections = NULL;
+      if (internal_syms != NULL)
+       free (internal_syms);
+      internal_syms = NULL;
+      if (external_syms != NULL && symtab_hdr->contents == NULL)
+       free (external_syms);
+      external_syms = NULL;
+      if (internal_relocs != elf_section_data (input_section)->relocs)
+       free (internal_relocs);
+      internal_relocs = NULL;
+    }
+
+  return data;
+
+ error_return:
+  if (internal_relocs != NULL
+      && internal_relocs != elf_section_data (input_section)->relocs)
+    free (internal_relocs);
+  if (external_syms != NULL && symtab_hdr->contents == NULL)
+    free (external_syms);
+  if (internal_syms != NULL)
+    free (internal_syms);
+  if (sections != NULL)
+    free (sections);
+  return NULL;
+}
+
+
+#define TARGET_LITTLE_SYM      bfd_elf32_mn10200_vec
+#define TARGET_LITTLE_NAME     "elf32-mn10200"
+#define ELF_ARCH               bfd_arch_mn10200
+#define ELF_MACHINE_CODE       EM_CYGNUS_MN10200
+#define ELF_MAXPAGESIZE                0x1000
+
+#define elf_info_to_howto      mn10200_info_to_howto
+#define elf_info_to_howto_rel  0
+#define elf_backend_relocate_section mn10200_elf_relocate_section
+#define bfd_elf32_bfd_relax_section    mn10200_elf_relax_section
+#define bfd_elf32_bfd_get_relocated_section_contents \
+                               mn10200_elf_get_relocated_section_contents
+
+#define elf_symbol_leading_char '_'
+
+#include "elf32-target.h"
diff --git a/bfd/elf32-mn10200.c b/bfd/elf32-mn10200.c
deleted file mode 100644 (file)
index 6f3e64f..0000000
+++ /dev/null
@@ -1,1525 +0,0 @@
-/* Matsushita 10200 specific support for 32-bit ELF
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-
-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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "elf-bfd.h"
-
-static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
-  PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
-static void mn10200_info_to_howto
-  PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *));
-static boolean mn10200_elf_relax_delete_bytes
-  PARAMS ((bfd *, asection *, bfd_vma, int));
-static boolean mn10200_elf_symbol_address_p
-  PARAMS ((bfd *, asection *, Elf32_External_Sym *, bfd_vma));
-
-/* We have to use RELA instructions since md_apply_fix3 in the assembler
-   does absolutely nothing.  */
-#define USE_RELA
-
-enum reloc_type
-{
-  R_MN10200_NONE = 0,
-  R_MN10200_32,
-  R_MN10200_16,
-  R_MN10200_8,
-  R_MN10200_24,
-  R_MN10200_PCREL8,
-  R_MN10200_PCREL16,
-  R_MN10200_PCREL24,
-  R_MN10200_MAX
-};
-
-static reloc_howto_type elf_mn10200_howto_table[] =
-{
-  /* Dummy relocation.  Does nothing.  */
-  HOWTO (R_MN10200_NONE,
-        0,
-        2,
-        16,
-        false,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10200_NONE",
-        false,
-        0,
-        0,
-        false),
-  /* Standard 32 bit reloc.  */
-  HOWTO (R_MN10200_32,
-        0,
-        2,
-        32,
-        false,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10200_32",
-        false,
-        0xffffffff,
-        0xffffffff,
-        false),
-  /* Standard 16 bit reloc.  */
-  HOWTO (R_MN10200_16,
-        0,
-        1,
-        16,
-        false,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10200_16",
-        false,
-        0xffff,
-        0xffff,
-        false),
-  /* Standard 8 bit reloc.  */
-  HOWTO (R_MN10200_8,
-        0,
-        0,
-        8,
-        false,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10200_8",
-        false,
-        0xff,
-        0xff,
-        false),
-  /* Standard 24 bit reloc.  */
-  HOWTO (R_MN10200_24,
-        0,
-        2,
-        24,
-        false,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10200_24",
-        false,
-        0xffffff,
-        0xffffff,
-        false),
-  /* Simple 8 pc-relative reloc.  */
-  HOWTO (R_MN10200_PCREL8,
-        0,
-        0,
-        8,
-        true,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10200_PCREL8",
-        false,
-        0xff,
-        0xff,
-        true),
-  /* Simple 16 pc-relative reloc.  */
-  HOWTO (R_MN10200_PCREL16,
-        0,
-        1,
-        16,
-        true,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10200_PCREL16",
-        false,
-        0xffff,
-        0xffff,
-        true),
-  /* Simple 32bit pc-relative reloc with a 1 byte adjustment
-     to get the pc-relative offset correct.  */
-  HOWTO (R_MN10200_PCREL24,
-        0,
-        2,
-        24,
-        true,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10200_PCREL24",
-        false,
-        0xffffff,
-        0xffffff,
-        true),
-};
-
-struct mn10200_reloc_map
-{
-  unsigned char bfd_reloc_val;
-  unsigned char elf_reloc_val;
-};
-
-static const struct mn10200_reloc_map mn10200_reloc_map[] =
-{
-  { BFD_RELOC_NONE, R_MN10200_NONE, },
-  { BFD_RELOC_32, R_MN10200_32, },
-  { BFD_RELOC_16, R_MN10200_16, },
-  { BFD_RELOC_8, R_MN10200_8, },
-  { BFD_RELOC_24, R_MN10200_24, },
-  { BFD_RELOC_8_PCREL, R_MN10200_PCREL8, },
-  { BFD_RELOC_16_PCREL, R_MN10200_PCREL16, },
-  { BFD_RELOC_24_PCREL, R_MN10200_PCREL24, },
-};
-
-static reloc_howto_type *
-bfd_elf32_bfd_reloc_type_lookup (abfd, code)
-     bfd *abfd;
-     bfd_reloc_code_real_type code;
-{
-  unsigned int i;
-
-  for (i = 0;
-       i < sizeof (mn10200_reloc_map) / sizeof (struct mn10200_reloc_map);
-       i++)
-    {
-      if (mn10200_reloc_map[i].bfd_reloc_val == code)
-       return &elf_mn10200_howto_table[mn10200_reloc_map[i].elf_reloc_val];
-    }
-
-  return NULL;
-}
-
-/* Set the howto pointer for an MN10200 ELF reloc.  */
-
-static void
-mn10200_info_to_howto (abfd, cache_ptr, dst)
-     bfd *abfd;
-     arelent *cache_ptr;
-     Elf32_Internal_Rela *dst;
-{
-  unsigned int r_type;
-
-  r_type = ELF32_R_TYPE (dst->r_info);
-  BFD_ASSERT (r_type < (unsigned int) R_MN10200_MAX);
-  cache_ptr->howto = &elf_mn10200_howto_table[r_type];
-}
-
-/* Perform a relocation as part of a final link.  */
-static bfd_reloc_status_type
-mn10200_elf_final_link_relocate (howto, input_bfd, output_bfd,
-                                input_section, contents, offset, value,
-                                addend, info, sym_sec, is_local)
-     reloc_howto_type *howto;
-     bfd *input_bfd;
-     bfd *output_bfd;
-     asection *input_section;
-     bfd_byte *contents;
-     bfd_vma offset;
-     bfd_vma value;
-     bfd_vma addend;
-     struct bfd_link_info *info;
-     asection *sym_sec;
-     int is_local;
-{
-  unsigned long r_type = howto->type;
-  bfd_byte *hit_data = contents + offset;
-
-  switch (r_type)
-    {
-
-    case R_MN10200_NONE:
-      return bfd_reloc_ok;
-
-    case R_MN10200_32:
-      value += addend;
-      bfd_put_32 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10200_16:
-      value += addend;
-
-      if ((long)value > 0x7fff || (long)value < -0x8000)
-       return bfd_reloc_overflow;
-
-      bfd_put_16 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10200_8:
-      value += addend;
-
-      if ((long)value > 0x7fff || (long)value < -0x8000)
-       return bfd_reloc_overflow;
-
-      bfd_put_8 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10200_24:
-      value += addend;
-
-      if ((long)value > 0x7fffff || (long)value < -0x800000)
-       return bfd_reloc_overflow;
-
-      value &= 0xffffff;
-      value |= (bfd_get_32 (input_bfd, hit_data) & 0xff000000);
-      bfd_put_32 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10200_PCREL8:
-      value -= (input_section->output_section->vma
-               + input_section->output_offset);
-      value -= offset;
-      value += addend;
-
-      if ((long)value > 0xff || (long)value < -0x100)
-        return bfd_reloc_overflow;
-
-      bfd_put_8 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10200_PCREL16:
-      value -= (input_section->output_section->vma
-               + input_section->output_offset);
-      value -= offset;
-      value += addend;
-
-      if ((long)value > 0xffff || (long)value < -0x10000)
-        return bfd_reloc_overflow;
-
-      bfd_put_16 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10200_PCREL24:
-      value -= (input_section->output_section->vma
-               + input_section->output_offset);
-      value -= offset;
-      value += addend;
-
-      if ((long)value > 0xffffff || (long)value < -0x1000000)
-        return bfd_reloc_overflow;
-
-      value &= 0xffffff;
-      value |= (bfd_get_32 (input_bfd, hit_data) & 0xff000000);
-      bfd_put_32 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    default:
-      return bfd_reloc_notsupported;
-    }
-}
-
-\f
-/* Relocate an MN10200 ELF section.  */
-static boolean
-mn10200_elf_relocate_section (output_bfd, info, input_bfd, input_section,
-                             contents, relocs, local_syms, local_sections)
-     bfd *output_bfd;
-     struct bfd_link_info *info;
-     bfd *input_bfd;
-     asection *input_section;
-     bfd_byte *contents;
-     Elf_Internal_Rela *relocs;
-     Elf_Internal_Sym *local_syms;
-     asection **local_sections;
-{
-  Elf_Internal_Shdr *symtab_hdr;
-  struct elf_link_hash_entry **sym_hashes;
-  Elf_Internal_Rela *rel, *relend;
-
-  symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
-  sym_hashes = elf_sym_hashes (input_bfd);
-
-  rel = relocs;
-  relend = relocs + input_section->reloc_count;
-  for (; rel < relend; rel++)
-    {
-      int r_type;
-      reloc_howto_type *howto;
-      unsigned long r_symndx;
-      Elf_Internal_Sym *sym;
-      asection *sec;
-      struct elf_link_hash_entry *h;
-      bfd_vma relocation;
-      bfd_reloc_status_type r;
-
-      r_symndx = ELF32_R_SYM (rel->r_info);
-      r_type = ELF32_R_TYPE (rel->r_info);
-      howto = elf_mn10200_howto_table + r_type;
-
-      if (info->relocateable)
-       {
-         /* This is a relocateable link.  We don't have to change
-             anything, unless the reloc is against a section symbol,
-             in which case we have to adjust according to where the
-             section symbol winds up in the output section.  */
-         if (r_symndx < symtab_hdr->sh_info)
-           {
-             sym = local_syms + r_symndx;
-             if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
-               {
-                 sec = local_sections[r_symndx];
-                 rel->r_addend += sec->output_offset + sym->st_value;
-               }
-           }
-
-         continue;
-       }
-
-      /* This is a final link.  */
-      h = NULL;
-      sym = NULL;
-      sec = NULL;
-      if (r_symndx < symtab_hdr->sh_info)
-       {
-         sym = local_syms + r_symndx;
-         sec = local_sections[r_symndx];
-         relocation = (sec->output_section->vma
-                       + sec->output_offset
-                       + sym->st_value);
-       }
-      else
-       {
-         h = sym_hashes[r_symndx - symtab_hdr->sh_info];
-         while (h->root.type == bfd_link_hash_indirect
-                || h->root.type == bfd_link_hash_warning)
-           h = (struct elf_link_hash_entry *) h->root.u.i.link;
-         if (h->root.type == bfd_link_hash_defined
-             || h->root.type == bfd_link_hash_defweak)
-           {
-             sec = h->root.u.def.section;
-             relocation = (h->root.u.def.value
-                           + sec->output_section->vma
-                           + sec->output_offset);
-           }
-         else if (h->root.type == bfd_link_hash_undefweak)
-           relocation = 0;
-         else
-           {
-             if (! ((*info->callbacks->undefined_symbol)
-                    (info, h->root.root.string, input_bfd,
-                     input_section, rel->r_offset)))
-               return false;
-             relocation = 0;
-           }
-       }
-
-      r = mn10200_elf_final_link_relocate (howto, input_bfd, output_bfd,
-                                          input_section,
-                                          contents, rel->r_offset,
-                                          relocation, rel->r_addend,
-                                          info, sec, h == NULL);
-
-      if (r != bfd_reloc_ok)
-       {
-         const char *name;
-         const char *msg = (const char *)0;
-
-         if (h != NULL)
-           name = h->root.root.string;
-         else
-           {
-             name = (bfd_elf_string_from_elf_section
-                     (input_bfd, symtab_hdr->sh_link, sym->st_name));
-             if (name == NULL || *name == '\0')
-               name = bfd_section_name (input_bfd, sec);
-           }
-
-         switch (r)
-           {
-           case bfd_reloc_overflow:
-             if (! ((*info->callbacks->reloc_overflow)
-                    (info, name, howto->name, (bfd_vma) 0,
-                     input_bfd, input_section, rel->r_offset)))
-               return false;
-             break;
-
-           case bfd_reloc_undefined:
-             if (! ((*info->callbacks->undefined_symbol)
-                    (info, name, input_bfd, input_section,
-                     rel->r_offset)))
-               return false;
-             break;
-
-           case bfd_reloc_outofrange:
-             msg = "internal error: out of range error";
-             goto common_error;
-
-           case bfd_reloc_notsupported:
-             msg = "internal error: unsupported relocation error";
-             goto common_error;
-
-           case bfd_reloc_dangerous:
-             msg = "internal error: dangerous error";
-             goto common_error;
-
-           default:
-             msg = "internal error: unknown error";
-             /* fall through */
-
-           common_error:
-             if (!((*info->callbacks->warning)
-                   (info, msg, name, input_bfd, input_section,
-                    rel->r_offset)))
-               return false;
-             break;
-           }
-       }
-    }
-
-  return true;
-}
-
-/* This function handles relaxing for the mn10200.
-
-   There's quite a few relaxing opportunites available on the mn10200:
-
-       * jsr:24 -> jsr:16                                         2 bytes
-
-       * jmp:24 -> jmp:16                                         2 bytes
-       * jmp:16 -> bra:8                                          1 byte
-
-               * If the previous instruction is a conditional branch
-               around the jump/bra, we may be able to reverse its condition
-               and change its target to the jump's target.  The jump/bra
-               can then be deleted.                               2 bytes
-
-       * mov abs24 -> mov abs16        2 byte savings
-
-       * Most instructions which accept imm24 can relax to imm16  2 bytes
-       - Most instructions which accept imm16 can relax to imm8   1 byte
-
-       * Most instructions which accept d24 can relax to d16      2 bytes
-       - Most instructions which accept d16 can relax to d8       1 byte
-
-       abs24, imm24, d24 all look the same at the reloc level.  It
-       might make the code simpler if we had different relocs for
-       the various relaxable operand types.
-   
-       We don't handle imm16->imm8 or d16->d8 as they're very rare
-       and somewhat more difficult to support.  */
-
-static boolean 
-mn10200_elf_relax_section (abfd, sec, link_info, again)
-     bfd *abfd;
-     asection *sec;
-     struct bfd_link_info *link_info;
-     boolean *again;
-{
-  Elf_Internal_Shdr *symtab_hdr;
-  Elf_Internal_Rela *internal_relocs;
-  Elf_Internal_Rela *free_relocs = NULL;
-  Elf_Internal_Rela *irel, *irelend;
-  bfd_byte *contents = NULL;
-  bfd_byte *free_contents = NULL;
-  Elf32_External_Sym *extsyms = NULL;
-  Elf32_External_Sym *free_extsyms = NULL;
-
-  /* Assume nothing changes.  */
-  *again = false;
-
-  /* We don't have to do anything for a relocateable link, if
-     this section does not have relocs, or if this is not a
-     code section.  */
-  if (link_info->relocateable
-      || (sec->flags & SEC_RELOC) == 0
-      || sec->reloc_count == 0
-      || (sec->flags & SEC_CODE) == 0)
-    return true;
-
-  /* If this is the first time we have been called for this section,
-     initialize the cooked size.  */
-  if (sec->_cooked_size == 0)
-    sec->_cooked_size = sec->_raw_size;
-
-  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
-
-  /* Get a copy of the native relocations.  */
-  internal_relocs = (_bfd_elf32_link_read_relocs
-                    (abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
-                     link_info->keep_memory));
-  if (internal_relocs == NULL)
-    goto error_return;
-  if (! link_info->keep_memory)
-    free_relocs = internal_relocs;
-
-  /* Walk through them looking for relaxing opportunities.  */
-  irelend = internal_relocs + sec->reloc_count;
-  for (irel = internal_relocs; irel < irelend; irel++)
-    {
-      bfd_vma symval;
-
-      /* If this isn't something that can be relaxed, then ignore
-        this reloc.  */
-      if (ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_NONE
-         || ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_8
-         || ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_MAX)
-       continue;
-
-      /* Get the section contents if we haven't done so already.  */
-      if (contents == NULL)
-       {
-         /* Get cached copy if it exists.  */
-         if (elf_section_data (sec)->this_hdr.contents != NULL)
-           contents = elf_section_data (sec)->this_hdr.contents;
-         else
-           {
-             /* Go get them off disk.  */
-             contents = (bfd_byte *) bfd_malloc (sec->_raw_size);
-             if (contents == NULL)
-               goto error_return;
-             free_contents = contents;
-
-             if (! bfd_get_section_contents (abfd, sec, contents,
-                                             (file_ptr) 0, sec->_raw_size))
-               goto error_return;
-           }
-       }
-
-      /* Read the local symbols if we haven't done so already.  */
-      if (extsyms == NULL)
-       {
-         /* Get cached copy if it exists.  */
-         if (symtab_hdr->contents != NULL)
-           extsyms = (Elf32_External_Sym *) symtab_hdr->contents;
-         else
-           {
-             /* Go get them off disk.  */
-             extsyms = ((Elf32_External_Sym *)
-                        bfd_malloc (symtab_hdr->sh_info
-                                    * sizeof (Elf32_External_Sym)));
-             if (extsyms == NULL)
-               goto error_return;
-             free_extsyms = extsyms;
-             if (bfd_seek (abfd, symtab_hdr->sh_offset, SEEK_SET) != 0
-                 || (bfd_read (extsyms, sizeof (Elf32_External_Sym),
-                               symtab_hdr->sh_info, abfd)
-                     != (symtab_hdr->sh_info * sizeof (Elf32_External_Sym))))
-               goto error_return;
-           }
-       }
-
-      /* Get the value of the symbol referred to by the reloc.  */
-      if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info)
-       {
-         Elf_Internal_Sym isym;
-         asection *sym_sec;
-
-         /* A local symbol.  */
-         bfd_elf32_swap_symbol_in (abfd,
-                                   extsyms + ELF32_R_SYM (irel->r_info),
-                                   &isym);
-
-         sym_sec = bfd_section_from_elf_index (abfd, isym.st_shndx);
-         symval = (isym.st_value
-                   + sym_sec->output_section->vma
-                   + sym_sec->output_offset);
-       }
-      else
-       {
-         unsigned long indx;
-         struct elf_link_hash_entry *h;
-
-         /* An external symbol.  */
-         indx = ELF32_R_SYM (irel->r_info) - symtab_hdr->sh_info;
-         h = elf_sym_hashes (abfd)[indx];
-         BFD_ASSERT (h != NULL);
-         if (h->root.type != bfd_link_hash_defined
-             && h->root.type != bfd_link_hash_defweak)
-           {
-             /* This appears to be a reference to an undefined
-                 symbol.  Just ignore it--it will be caught by the
-                 regular reloc processing.  */
-             continue;
-           }
-
-         symval = (h->root.u.def.value
-                   + h->root.u.def.section->output_section->vma
-                   + h->root.u.def.section->output_offset);
-       }
-
-      /* For simplicity of coding, we are going to modify the section
-        contents, the section relocs, and the BFD symbol table.  We
-        must tell the rest of the code not to free up this
-        information.  It would be possible to instead create a table
-        of changes which have to be made, as is done in coff-mips.c;
-        that would be more work, but would require less memory when
-        the linker is run.  */
-
-
-      /* Try to turn a 24bit pc-relative branch/call into a 16bit pc-relative
-        branch/call.  */
-      if (ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_PCREL24)
-       {
-         bfd_vma value = symval;
-
-         /* Deal with pc-relative gunk.  */
-         value -= (sec->output_section->vma + sec->output_offset);
-         value -= irel->r_offset;
-         value += irel->r_addend;
-
-         /* See if the value will fit in 16 bits, note the high value is
-            0x7fff + 2 as the target will be two bytes closer if we are
-            able to relax.  */
-         if ((long)value < 0x8001 && (long)value > -0x8000)
-           {
-             unsigned char code;
-
-             /* Get the opcode.  */
-             code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
-
-             if (code != 0xe0 && code != 0xe1)
-               continue;
-
-             /* Note that we've changed the relocs, section contents, etc.  */
-             elf_section_data (sec)->relocs = internal_relocs;
-             free_relocs = NULL;
-
-             elf_section_data (sec)->this_hdr.contents = contents;
-             free_contents = NULL;
-
-             symtab_hdr->contents = (bfd_byte *) extsyms;
-             free_extsyms = NULL;
-
-             /* Fix the opcode.  */
-             if (code == 0xe0)
-               bfd_put_8 (abfd, 0xfc, contents + irel->r_offset - 2);
-             else if (code == 0xe1)
-               bfd_put_8 (abfd, 0xfd, contents + irel->r_offset - 2);
-
-             /* Fix the relocation's type.  */
-             irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
-                                          R_MN10200_PCREL16);
-
-             /* The opcode got shorter too, so we have to fix the
-                addend and offset too!  */
-             irel->r_addend -= 1;
-             irel->r_offset -= 1;
-
-             /* Delete two bytes of data.  */
-             if (!mn10200_elf_relax_delete_bytes (abfd, sec,
-                                                  irel->r_offset + 1, 2))
-               goto error_return;
-
-             /* That will change things, so, we should relax again.
-                Note that this is not required, and it may be slow.  */
-             *again = true;
-           }
-       }
-
-      /* Try to turn a 16bit pc-relative branch into a 8bit pc-relative
-        branch.  */
-      if (ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_PCREL16)
-       {
-         bfd_vma value = symval;
-
-         /* Deal with pc-relative gunk.  */
-         value -= (sec->output_section->vma + sec->output_offset);
-         value -= irel->r_offset;
-         value += irel->r_addend;
-
-         /* See if the value will fit in 8 bits, note the high value is
-            0x7f + 1 as the target will be one bytes closer if we are
-            able to relax.  */
-         if ((long)value < 0x80 && (long)value > -0x80)
-           {
-             unsigned char code;
-
-             /* Get the opcode.  */
-             code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
-
-             if (code != 0xfc)
-               continue;
-
-             /* Note that we've changed the relocs, section contents, etc.  */
-             elf_section_data (sec)->relocs = internal_relocs;
-             free_relocs = NULL;
-
-             elf_section_data (sec)->this_hdr.contents = contents;
-             free_contents = NULL;
-
-             symtab_hdr->contents = (bfd_byte *) extsyms;
-             free_extsyms = NULL;
-
-             /* Fix the opcode.  */
-             bfd_put_8 (abfd, 0xea, contents + irel->r_offset - 1);
-
-             /* Fix the relocation's type.  */
-             irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
-                                          R_MN10200_PCREL8);
-
-             /* Delete one byte of data.  */
-             if (!mn10200_elf_relax_delete_bytes (abfd, sec,
-                                                  irel->r_offset + 1, 1))
-               goto error_return;
-
-             /* That will change things, so, we should relax again.
-                Note that this is not required, and it may be slow.  */
-             *again = true;
-           }
-       }
-
-      /* Try to eliminate an unconditional 8 bit pc-relative branch
-        which immediately follows a conditional 8 bit pc-relative
-        branch around the unconditional branch.
-
-           original:           new:
-           bCC lab1            bCC' lab2
-           bra lab2
-          lab1:               lab1:
-
-
-        This happens when the bCC can't reach lab2 at assembly time,
-        but due to other relaxations it can reach at link time.  */
-      if (ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_PCREL8)
-       {
-         Elf_Internal_Rela *nrel;
-         bfd_vma value = symval;
-         unsigned char code;
-
-         /* Deal with pc-relative gunk.  */
-         value -= (sec->output_section->vma + sec->output_offset);
-         value -= irel->r_offset;
-         value += irel->r_addend;
-
-         /* Do nothing if this reloc is the last byte in the section.  */
-         if (irel->r_offset == sec->_cooked_size)
-           continue;
-
-         /* See if the next instruction is an unconditional pc-relative
-            branch, more often than not this test will fail, so we
-            test it first to speed things up.  */
-         code = bfd_get_8 (abfd, contents + irel->r_offset + 1);
-         if (code != 0xea)
-           continue;
-
-         /* Also make sure the next relocation applies to the next
-            instruction and that it's a pc-relative 8 bit branch.  */
-         nrel = irel + 1;
-         if (nrel == irelend
-             || irel->r_offset + 2 != nrel->r_offset
-             || ELF32_R_TYPE (nrel->r_info) != (int) R_MN10200_PCREL8)
-           continue;
-
-         /* Make sure our destination immediately follows the
-            unconditional branch.  */
-         if (symval != (sec->output_section->vma + sec->output_offset
-                        + irel->r_offset + 3))
-           continue;
-
-         /* Now make sure we are a conditional branch.  This may not
-            be necessary, but why take the chance. 
-
-            Note these checks assume that R_MN10200_PCREL8 relocs
-            only occur on bCC and bCCx insns.  If they occured
-            elsewhere, we'd need to know the start of this insn
-            for this check to be accurate.  */
-         code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
-         if (code != 0xe0 && code != 0xe1 && code != 0xe2
-             && code != 0xe3 && code != 0xe4 && code != 0xe5
-             && code != 0xe6 && code != 0xe7 && code != 0xe8
-             && code != 0xe9 && code != 0xec && code != 0xed
-             && code != 0xee && code != 0xef && code != 0xfc
-             && code != 0xfd && code != 0xfe && code != 0xff)
-           continue;
-
-         /* We also have to be sure there is no symbol/label
-            at the unconditional branch.  */
-         if (mn10200_elf_symbol_address_p (abfd, sec, extsyms,
-                                           irel->r_offset + 1))
-           continue;
-
-         /* Note that we've changed the relocs, section contents, etc.  */
-         elf_section_data (sec)->relocs = internal_relocs;
-         free_relocs = NULL;
-
-         elf_section_data (sec)->this_hdr.contents = contents;
-         free_contents = NULL;
-
-         symtab_hdr->contents = (bfd_byte *) extsyms;
-         free_extsyms = NULL;
-
-         /* Reverse the condition of the first branch.  */
-         switch (code)
-           {
-             case 0xfc:
-               code = 0xfd;
-               break;
-             case 0xfd:
-               code = 0xfc;
-               break;
-             case 0xfe:
-               code = 0xff;
-               break;
-             case 0xff:
-               code = 0xfe;
-               break;
-             case 0xe8:
-               code = 0xe9;
-               break;
-             case 0xe9:
-               code = 0xe8;
-               break;
-             case 0xe0:
-               code = 0xe2;
-               break;
-             case 0xe2:
-               code = 0xe0;
-               break;
-             case 0xe3:
-               code = 0xe1;
-               break;
-             case 0xe1:
-               code = 0xe3;
-               break;
-             case 0xe4:
-               code = 0xe6;
-               break;
-             case 0xe6:
-               code = 0xe4;
-               break;
-             case 0xe7:
-               code = 0xe5;
-               break;
-             case 0xe5:
-               code = 0xe7;
-               break;
-             case 0xec:
-               code = 0xed;
-               break;
-             case 0xed:
-               code = 0xec;
-               break;
-             case 0xee:
-               code = 0xef;
-               break;
-             case 0xef:
-               code = 0xee;
-               break;
-           }
-         bfd_put_8 (abfd, code, contents + irel->r_offset - 1);
-         
-         /* Set the reloc type and symbol for the first branch
-            from the second branch.  */
-         irel->r_info = nrel->r_info;
-
-         /* Make the reloc for the second branch a null reloc.  */
-         nrel->r_info = ELF32_R_INFO (ELF32_R_SYM (nrel->r_info),
-                                      R_MN10200_NONE);
-
-         /* Delete two bytes of data.  */
-         if (!mn10200_elf_relax_delete_bytes (abfd, sec,
-                                              irel->r_offset + 1, 2))
-           goto error_return;
-
-         /* That will change things, so, we should relax again.
-            Note that this is not required, and it may be slow.  */
-         *again = true;
-       }
-
-      /* Try to turn a 24bit immediate, displacement or absolute address
-        into a 16bit immediate, displacement or absolute address.  */
-      if (ELF32_R_TYPE (irel->r_info) == (int) R_MN10200_24)
-       {
-         bfd_vma value = symval;
-
-         /* See if the value will fit in 16 bits. 
-            We allow any 16bit match here.  We prune those we can't
-            handle below.  */
-         if ((long)value < 0x7fff && (long)value > -0x8000)
-           {
-             unsigned char code;
-
-             /* All insns which have 24bit operands are 5 bytes long,
-                the first byte will always be 0xf4, but we double check
-                it just in case.  */
-
-             /* Get the first opcode.  */
-             code = bfd_get_8 (abfd, contents + irel->r_offset - 2);
-
-             if (code != 0xf4)
-               continue;
-
-             /* Get the second opcode.  */
-             code = bfd_get_8 (abfd, contents + irel->r_offset - 1);
-
-             switch (code & 0xfc)
-               {
-               /* mov imm24,dn -> mov imm16,dn */
-               case 0x70:
-                 /* Not safe if the high bit is on as relaxing may
-                    move the value out of high mem and thus not fit
-                    in a signed 16bit value.  */
-                 if (value & 0x8000)
-                   continue;
-
-                 /* Note that we've changed the reldection contents, etc.  */
-                 elf_section_data (sec)->relocs = internal_relocs;
-                 free_relocs = NULL;
-
-                 elf_section_data (sec)->this_hdr.contents = contents;
-                 free_contents = NULL;
-
-                 symtab_hdr->contents = (bfd_byte *) extsyms;
-                 free_extsyms = NULL;
-
-                 /* Fix the opcode.  */
-                 bfd_put_8 (abfd, 0xf8 + (code & 0x03),
-                            contents + irel->r_offset - 2);
-
-                 /* Fix the relocation's type.  */
-                 irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
-                                              R_MN10200_16);
-
-                 /* The opcode got shorter too, so we have to fix the
-                    addend and offset too!  */
-                 irel->r_offset -= 1;
-
-                 /* Delete two bytes of data.  */
-                 if (!mn10200_elf_relax_delete_bytes (abfd, sec,
-                                                      irel->r_offset + 1, 2))
-                   goto error_return;
-
-                 /* That will change things, so, we should relax again.
-                    Note that this is not required, and it may be slow.  */
-                 *again = true;
-                 break;
-
-               /* mov imm24,an -> mov imm16,an 
-                  cmp imm24,an -> cmp imm16,an
-                  mov (abs24),dn -> mov (abs16),dn
-                  mov dn,(abs24) -> mov dn,(abs16)
-                  movb dn,(abs24) -> movb dn,(abs16)
-                  movbu (abs24),dn -> movbu (abs16),dn */
-               case 0x74:
-               case 0x7c:
-               case 0xc0:
-               case 0x40:
-               case 0x44:
-               case 0xc8:
-                 /* Note that we've changed the reldection contents, etc.  */
-                 elf_section_data (sec)->relocs = internal_relocs;
-                 free_relocs = NULL;
-
-                 elf_section_data (sec)->this_hdr.contents = contents;
-                 free_contents = NULL;
-
-                 symtab_hdr->contents = (bfd_byte *) extsyms;
-                 free_extsyms = NULL;
-
-                 if ((code & 0xfc) == 0x74)
-                   code = 0xdc + (code & 0x03);
-                 else if ((code & 0xfc) == 0x7c)
-                   code = 0xec + (code & 0x03);
-                 else if ((code & 0xfc) == 0xc0)
-                   code = 0xc8 + (code & 0x03);
-                 else if ((code & 0xfc) == 0x40)
-                   code = 0xc0 + (code & 0x03);
-                 else if ((code & 0xfc) == 0x44)
-                   code = 0xc4 + (code & 0x03);
-                 else if ((code & 0xfc) == 0xc8)
-                   code = 0xcc + (code & 0x03);
-
-                 /* Fix the opcode.  */
-                 bfd_put_8 (abfd, code, contents + irel->r_offset - 2);
-
-                 /* Fix the relocation's type.  */
-                 irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
-                                              R_MN10200_16);
-
-                 /* The opcode got shorter too, so we have to fix the
-                    addend and offset too!  */
-                 irel->r_offset -= 1;
-
-                 /* Delete two bytes of data.  */
-                 if (!mn10200_elf_relax_delete_bytes (abfd, sec,
-                                                      irel->r_offset + 1, 2))
-                   goto error_return;
-
-                 /* That will change things, so, we should relax again.
-                    Note that this is not required, and it may be slow.  */
-                 *again = true;
-                 break;
-
-               /* cmp imm24,dn -> cmp imm16,dn
-                  mov (abs24),an -> mov (abs16),an
-                  mov an,(abs24) -> mov an,(abs16)
-                  add imm24,dn -> add imm16,dn
-                  add imm24,an -> add imm16,an
-                  sub imm24,dn -> sub imm16,dn
-                  sub imm24,an -> sub imm16,an 
-                  And all d24->d16 in memory ops.  */
-               case 0x78:
-               case 0xd0:
-               case 0x50:
-               case 0x60:
-               case 0x64:
-               case 0x68:
-               case 0x6c:
-               case 0x80:
-               case 0xf0:
-               case 0x00:
-               case 0x10:
-               case 0xb0:
-               case 0x30:
-               case 0xa0:
-               case 0x20:
-               case 0x90:
-                 /* Not safe if the high bit is on as relaxing may
-                    move the value out of high mem and thus not fit
-                    in a signed 16bit value.  */
-                 if (((code & 0xfc) == 0x78
-                       || (code & 0xfc) == 0x60
-                       || (code & 0xfc) == 0x64
-                       || (code & 0xfc) == 0x68
-                       || (code & 0xfc) == 0x6c
-                       || (code & 0xfc) == 0x80
-                       || (code & 0xfc) == 0xf0
-                       || (code & 0xfc) == 0x00
-                       || (code & 0xfc) == 0x10
-                       || (code & 0xfc) == 0xb0
-                       || (code & 0xfc) == 0x30
-                       || (code & 0xfc) == 0xa0
-                       || (code & 0xfc) == 0x20
-                       || (code & 0xfc) == 0x90)
-                      && (value & 0x8000) != 0)
-                   continue;
-
-                 /* Note that we've changed the reldection contents, etc.  */
-                 elf_section_data (sec)->relocs = internal_relocs;
-                 free_relocs = NULL;
-
-                 elf_section_data (sec)->this_hdr.contents = contents;
-                 free_contents = NULL;
-
-                 symtab_hdr->contents = (bfd_byte *) extsyms;
-                 free_extsyms = NULL;
-
-                 /* Fix the opcode.  */
-                 bfd_put_8 (abfd, 0xf7, contents + irel->r_offset - 2);
-
-                 if ((code & 0xfc) == 0x78)
-                   code = 0x48 + (code & 0x03);
-                 else if ((code & 0xfc) == 0xd0)
-                   code = 0x30 + (code & 0x03);
-                 else if ((code & 0xfc) == 0x50)
-                   code = 0x20 + (code & 0x03);
-                 else if ((code & 0xfc) == 0x60)
-                   code = 0x18 + (code & 0x03);
-                 else if ((code & 0xfc) == 0x64)
-                   code = 0x08 + (code & 0x03);
-                 else if ((code & 0xfc) == 0x68)
-                   code = 0x1c + (code & 0x03);
-                 else if ((code & 0xfc) == 0x6c)
-                   code = 0x0c + (code & 0x03);
-                 else if ((code & 0xfc) == 0x80)
-                   code = 0xc0 + (code & 0x07);
-                 else if ((code & 0xfc) == 0xf0)
-                   code = 0xb0 + (code & 0x07);
-                 else if ((code & 0xfc) == 0x00)
-                   code = 0x80 + (code & 0x07);
-                 else if ((code & 0xfc) == 0x10)
-                   code = 0xa0 + (code & 0x07);
-                 else if ((code & 0xfc) == 0xb0)
-                   code = 0x70 + (code & 0x07);
-                 else if ((code & 0xfc) == 0x30)
-                   code = 0x60 + (code & 0x07);
-                 else if ((code & 0xfc) == 0xa0)
-                   code = 0xd0 + (code & 0x07);
-                 else if ((code & 0xfc) == 0x20)
-                   code = 0x90 + (code & 0x07);
-                 else if ((code & 0xfc) == 0x90)
-                   code = 0x50 + (code & 0x07);
-
-                 bfd_put_8 (abfd, code, contents + irel->r_offset - 1);
-
-                 /* Fix the relocation's type.  */
-                 irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
-                                              R_MN10200_16);
-
-                 /* Delete one bytes of data.  */
-                 if (!mn10200_elf_relax_delete_bytes (abfd, sec,
-                                                      irel->r_offset + 2, 1))
-                   goto error_return;
-
-                 /* That will change things, so, we should relax again.
-                    Note that this is not required, and it may be slow.  */
-                 *again = true;
-                 break;
-
-               /* movb (abs24),dn ->movbu (abs16),dn extxb bn */
-               case 0xc4:
-                 /* Note that we've changed the reldection contents, etc.  */
-                 elf_section_data (sec)->relocs = internal_relocs;
-                 free_relocs = NULL;
-
-                 elf_section_data (sec)->this_hdr.contents = contents;
-                 free_contents = NULL;
-
-                 symtab_hdr->contents = (bfd_byte *) extsyms;
-                 free_extsyms = NULL;
-
-                 bfd_put_8 (abfd, 0xcc + (code & 0x03),
-                            contents + irel->r_offset - 2);
-
-                 bfd_put_8 (abfd, 0xb8 + (code & 0x03),
-                            contents + irel->r_offset - 1);
-
-                 /* Fix the relocation's type.  */
-                 irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info),
-                                              R_MN10200_16);
-
-                 /* The reloc will be applied one byte in front of its
-                    current location.  */
-                 irel->r_offset -= 1;
-
-                 /* Delete one bytes of data.  */
-                 if (!mn10200_elf_relax_delete_bytes (abfd, sec,
-                                                      irel->r_offset + 2, 1))
-                   goto error_return;
-
-                 /* That will change things, so, we should relax again.
-                    Note that this is not required, and it may be slow.  */
-                 *again = true;
-                 break;
-               }
-           }
-       }
-    }
-
-  if (free_relocs != NULL)
-    {
-      free (free_relocs);
-      free_relocs = NULL;
-    }
-
-  if (free_contents != NULL)
-    {
-      if (! link_info->keep_memory)
-       free (free_contents);
-      else
-       {
-         /* Cache the section contents for elf_link_input_bfd.  */
-         elf_section_data (sec)->this_hdr.contents = contents;
-       }
-      free_contents = NULL;
-    }
-
-  if (free_extsyms != NULL)
-    {
-      if (! link_info->keep_memory)
-       free (free_extsyms);
-      else
-       {
-         /* Cache the symbols for elf_link_input_bfd.  */
-         symtab_hdr->contents = extsyms;
-       }
-      free_extsyms = NULL;
-    }
-
-  return true;
-
- error_return:
-  if (free_relocs != NULL)
-    free (free_relocs);
-  if (free_contents != NULL)
-    free (free_contents);
-  if (free_extsyms != NULL)
-    free (free_extsyms);
-  return false;
-}
-
-/* Delete some bytes from a section while relaxing.  */
-
-static boolean
-mn10200_elf_relax_delete_bytes (abfd, sec, addr, count)
-     bfd *abfd;
-     asection *sec;
-     bfd_vma addr;
-     int count;
-{
-  Elf_Internal_Shdr *symtab_hdr;
-  Elf32_External_Sym *extsyms;
-  int shndx;
-  bfd_byte *contents;
-  Elf_Internal_Rela *irel, *irelend;
-  Elf_Internal_Rela *irelalign;
-  bfd_vma toaddr;
-  Elf32_External_Sym *esym, *esymend;
-  struct elf_link_hash_entry **sym_hash, **sym_hash_end;
-
-  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
-  extsyms = (Elf32_External_Sym *) symtab_hdr->contents;
-
-  shndx = _bfd_elf_section_from_bfd_section (abfd, sec);
-
-  contents = elf_section_data (sec)->this_hdr.contents;
-
-  /* The deletion must stop at the next ALIGN reloc for an aligment
-     power larger than the number of bytes we are deleting.  */
-
-  irelalign = NULL;
-  toaddr = sec->_cooked_size;
-
-  irel = elf_section_data (sec)->relocs;
-  irelend = irel + sec->reloc_count;
-
-  /* Actually delete the bytes.  */
-  memmove (contents + addr, contents + addr + count, toaddr - addr - count);
-  sec->_cooked_size -= count;
-
-  /* Adjust all the relocs.  */
-  for (irel = elf_section_data (sec)->relocs; irel < irelend; irel++)
-    {
-      /* Get the new reloc address.  */
-      if ((irel->r_offset > addr
-          && irel->r_offset < toaddr))
-       irel->r_offset -= count;
-    }
-
-  /* Adjust all the symbols.  */
-  esym = extsyms;
-  esymend = esym + symtab_hdr->sh_info;
-  for (; esym < esymend; esym++)
-    {
-      Elf_Internal_Sym isym;
-
-      bfd_elf32_swap_symbol_in (abfd, esym, &isym);
-
-      if (isym.st_shndx == shndx
-         && isym.st_value > addr
-         && isym.st_value < toaddr)
-       {
-         isym.st_value -= count;
-         bfd_elf32_swap_symbol_out (abfd, &isym, esym);
-       }
-    }
-
-  sym_hash = elf_sym_hashes (abfd);
-  sym_hash_end = (sym_hash
-                 + (symtab_hdr->sh_size / sizeof (Elf32_External_Sym)
-                    - symtab_hdr->sh_info));
-  for (; sym_hash < sym_hash_end; sym_hash++)
-    {
-      if (((*sym_hash)->root.type == bfd_link_hash_defined
-          || (*sym_hash)->root.type == bfd_link_hash_defweak)
-         && (*sym_hash)->root.u.def.section == sec
-         && (*sym_hash)->root.u.def.value > addr
-         && (*sym_hash)->root.u.def.value < toaddr)
-       {
-         (*sym_hash)->root.u.def.value -= count;
-       }
-    }
-
-  return true;
-}
-
-/* Return true if a symbol exists at the given address, else return
-   false.  */
-static boolean
-mn10200_elf_symbol_address_p (abfd, sec, extsyms, addr)
-     bfd *abfd;
-     asection *sec;
-     Elf32_External_Sym *extsyms;
-     bfd_vma addr;
-{
-  Elf_Internal_Shdr *symtab_hdr;
-  int shndx;
-  Elf32_External_Sym *esym, *esymend;
-  struct elf_link_hash_entry **sym_hash, **sym_hash_end;
-
-  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
-  shndx = _bfd_elf_section_from_bfd_section (abfd, sec);
-
-  /* Examine all the symbols.  */
-  esym = extsyms;
-  esymend = esym + symtab_hdr->sh_info;
-  for (; esym < esymend; esym++)
-    {
-      Elf_Internal_Sym isym;
-
-      bfd_elf32_swap_symbol_in (abfd, esym, &isym);
-
-      if (isym.st_shndx == shndx
-         && isym.st_value == addr)
-       return true;
-    }
-
-  sym_hash = elf_sym_hashes (abfd);
-  sym_hash_end = (sym_hash
-                 + (symtab_hdr->sh_size / sizeof (Elf32_External_Sym)
-                    - symtab_hdr->sh_info));
-  for (; sym_hash < sym_hash_end; sym_hash++)
-    {
-      if (((*sym_hash)->root.type == bfd_link_hash_defined
-          || (*sym_hash)->root.type == bfd_link_hash_defweak)
-         && (*sym_hash)->root.u.def.section == sec
-         && (*sym_hash)->root.u.def.value == addr)
-       return true;
-    }
-  return false;
-}
-
-/* This is a version of bfd_generic_get_relocated_section_contents
-   which uses mn10200_elf_relocate_section.  */
-
-static bfd_byte *
-mn10200_elf_get_relocated_section_contents (output_bfd, link_info, link_order,
-                                           data, relocateable, symbols)
-     bfd *output_bfd;
-     struct bfd_link_info *link_info;
-     struct bfd_link_order *link_order;
-     bfd_byte *data;
-     boolean relocateable;
-     asymbol **symbols;
-{
-  Elf_Internal_Shdr *symtab_hdr;
-  asection *input_section = link_order->u.indirect.section;
-  bfd *input_bfd = input_section->owner;
-  asection **sections = NULL;
-  Elf_Internal_Rela *internal_relocs = NULL;
-  Elf32_External_Sym *external_syms = NULL;
-  Elf_Internal_Sym *internal_syms = NULL;
-
-  /* We only need to handle the case of relaxing, or of having a
-     particular set of section contents, specially.  */
-  if (relocateable
-      || elf_section_data (input_section)->this_hdr.contents == NULL)
-    return bfd_generic_get_relocated_section_contents (output_bfd, link_info,
-                                                      link_order, data,
-                                                      relocateable,
-                                                      symbols);
-
-  symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
-
-  memcpy (data, elf_section_data (input_section)->this_hdr.contents,
-         input_section->_raw_size);
-
-  if ((input_section->flags & SEC_RELOC) != 0
-      && input_section->reloc_count > 0)
-    {
-      Elf_Internal_Sym *isymp;
-      asection **secpp;
-      Elf32_External_Sym *esym, *esymend;
-
-      if (symtab_hdr->contents != NULL)
-       external_syms = (Elf32_External_Sym *) symtab_hdr->contents;
-      else
-       {
-         external_syms = ((Elf32_External_Sym *)
-                          bfd_malloc (symtab_hdr->sh_info
-                                      * sizeof (Elf32_External_Sym)));
-         if (external_syms == NULL && symtab_hdr->sh_info > 0)
-           goto error_return;
-         if (bfd_seek (input_bfd, symtab_hdr->sh_offset, SEEK_SET) != 0
-             || (bfd_read (external_syms, sizeof (Elf32_External_Sym),
-                           symtab_hdr->sh_info, input_bfd)
-                 != (symtab_hdr->sh_info * sizeof (Elf32_External_Sym))))
-           goto error_return;
-       }
-
-      internal_relocs = (_bfd_elf32_link_read_relocs
-                        (input_bfd, input_section, (PTR) NULL,
-                         (Elf_Internal_Rela *) NULL, false));
-      if (internal_relocs == NULL)
-       goto error_return;
-
-      internal_syms = ((Elf_Internal_Sym *)
-                      bfd_malloc (symtab_hdr->sh_info
-                                  * sizeof (Elf_Internal_Sym)));
-      if (internal_syms == NULL && symtab_hdr->sh_info > 0)
-       goto error_return;
-
-      sections = (asection **) bfd_malloc (symtab_hdr->sh_info
-                                          * sizeof (asection *));
-      if (sections == NULL && symtab_hdr->sh_info > 0)
-       goto error_return;
-
-      isymp = internal_syms;
-      secpp = sections;
-      esym = external_syms;
-      esymend = esym + symtab_hdr->sh_info;
-      for (; esym < esymend; ++esym, ++isymp, ++secpp)
-       {
-         asection *isec;
-
-         bfd_elf32_swap_symbol_in (input_bfd, esym, isymp);
-
-         if (isymp->st_shndx == SHN_UNDEF)
-           isec = bfd_und_section_ptr;
-         else if (isymp->st_shndx > 0 && isymp->st_shndx < SHN_LORESERVE)
-           isec = bfd_section_from_elf_index (input_bfd, isymp->st_shndx);
-         else if (isymp->st_shndx == SHN_ABS)
-           isec = bfd_abs_section_ptr;
-         else if (isymp->st_shndx == SHN_COMMON)
-           isec = bfd_com_section_ptr;
-         else
-           {
-             /* Who knows?  */
-             isec = NULL;
-           }
-
-         *secpp = isec;
-       }
-
-      if (! mn10200_elf_relocate_section (output_bfd, link_info, input_bfd,
-                                    input_section, data, internal_relocs,
-                                    internal_syms, sections))
-       goto error_return;
-
-      if (sections != NULL)
-       free (sections);
-      sections = NULL;
-      if (internal_syms != NULL)
-       free (internal_syms);
-      internal_syms = NULL;
-      if (external_syms != NULL && symtab_hdr->contents == NULL)
-       free (external_syms);
-      external_syms = NULL;
-      if (internal_relocs != elf_section_data (input_section)->relocs)
-       free (internal_relocs);
-      internal_relocs = NULL;
-    }
-
-  return data;
-
- error_return:
-  if (internal_relocs != NULL
-      && internal_relocs != elf_section_data (input_section)->relocs)
-    free (internal_relocs);
-  if (external_syms != NULL && symtab_hdr->contents == NULL)
-    free (external_syms);
-  if (internal_syms != NULL)
-    free (internal_syms);
-  if (sections != NULL)
-    free (sections);
-  return NULL;
-}
-
-
-#define TARGET_LITTLE_SYM      bfd_elf32_mn10200_vec
-#define TARGET_LITTLE_NAME     "elf32-mn10200"
-#define ELF_ARCH               bfd_arch_mn10200
-#define ELF_MACHINE_CODE       EM_CYGNUS_MN10200
-#define ELF_MAXPAGESIZE                0x1000
-
-#define elf_info_to_howto      mn10200_info_to_howto
-#define elf_info_to_howto_rel  0
-#define elf_backend_relocate_section mn10200_elf_relocate_section
-#define bfd_elf32_bfd_relax_section    mn10200_elf_relax_section
-#define bfd_elf32_bfd_get_relocated_section_contents \
-                               mn10200_elf_get_relocated_section_contents
-
-#define elf_symbol_leading_char '_'
-
-#include "elf32-target.h"
diff --git a/bfd/elf32-mn10300.c b/bfd/elf32-mn10300.c
deleted file mode 100644 (file)
index 2f70efe..0000000
+++ /dev/null
@@ -1,461 +0,0 @@
-/* Matsushita 10300 specific support for 32-bit ELF
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-
-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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "elf-bfd.h"
-
-static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
-  PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
-static void mn10300_info_to_howto
-  PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *));
-static bfd_reloc_status_type bfd_elf32_mn10300_reloc
-  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-
-
-/* We have to use RELA instructions since md_apply_fix3 in the assembler
-   does absolutely nothing.  */
-#define USE_RELA
-
-enum reloc_type
-{
-  R_MN10300_NONE = 0,
-  R_MN10300_32,
-  R_MN10300_16,
-  R_MN10300_8,
-  R_MN10300_PCREL32,
-  R_MN10300_PCREL16,
-  R_MN10300_PCREL8,
-  R_MN10300_MAX
-};
-
-static reloc_howto_type elf_mn10300_howto_table[] =
-{
-  /* Dummy relocation.  Does nothing.  */
-  HOWTO (R_MN10300_NONE,
-        0,
-        2,
-        16,
-        false,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10300_NONE",
-        false,
-        0,
-        0,
-        false),
-  /* Standard 32 bit reloc.  */
-  HOWTO (R_MN10300_32,
-        0,
-        2,
-        32,
-        false,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10300_32",
-        false,
-        0xffffffff,
-        0xffffffff,
-        false),
-  /* Standard 16 bit reloc.  */
-  HOWTO (R_MN10300_16,
-        0,
-        1,
-        16,
-        false,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10300_16",
-        false,
-        0xffff,
-        0xffff,
-        false),
-  /* Standard 8 bit reloc.  */
-  HOWTO (R_MN10300_8,
-        0,
-        0,
-        8,
-        false,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10300_8",
-        false,
-        0xff,
-        0xff,
-        false),
-  /* Standard 32bit pc-relative reloc.  */
-  HOWTO (R_MN10300_PCREL32,
-        0,
-        2,
-        32,
-        true,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10300_PCREL32",
-        false,
-        0xffffffff,
-        0xffffffff,
-        true),
-  /* Standard 16bit pc-relative reloc.  */
-  HOWTO (R_MN10300_PCREL16,
-        0,
-        1,
-        16,
-        true,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10300_PCREL16",
-        false,
-        0xffff,
-        0xffff,
-        true),
-  /* Standard 8 pc-relative reloc.  */
-  HOWTO (R_MN10300_PCREL8,
-        0,
-        0,
-        8,
-        true,
-        0,
-        complain_overflow_bitfield,
-        bfd_elf_generic_reloc,
-        "R_MN10300_PCREL8",
-        false,
-        0xff,
-        0xff,
-        true),
-};
-
-struct mn10300_reloc_map
-{
-  unsigned char bfd_reloc_val;
-  unsigned char elf_reloc_val;
-};
-
-static const struct mn10300_reloc_map mn10300_reloc_map[] =
-{
-  { BFD_RELOC_NONE, R_MN10300_NONE, },
-  { BFD_RELOC_32, R_MN10300_32, },
-  { BFD_RELOC_16, R_MN10300_16, },
-  { BFD_RELOC_8, R_MN10300_8, },
-  { BFD_RELOC_32_PCREL, R_MN10300_PCREL32, },
-  { BFD_RELOC_16_PCREL, R_MN10300_PCREL16, },
-  { BFD_RELOC_8_PCREL, R_MN10300_PCREL8, },
-};
-
-static reloc_howto_type *
-bfd_elf32_bfd_reloc_type_lookup (abfd, code)
-     bfd *abfd;
-     bfd_reloc_code_real_type code;
-{
-  unsigned int i;
-
-  for (i = 0;
-       i < sizeof (mn10300_reloc_map) / sizeof (struct mn10300_reloc_map);
-       i++)
-    {
-      if (mn10300_reloc_map[i].bfd_reloc_val == code)
-       return &elf_mn10300_howto_table[mn10300_reloc_map[i].elf_reloc_val];
-    }
-
-  return NULL;
-}
-
-/* Set the howto pointer for an MN10300 ELF reloc.  */
-
-static void
-mn10300_info_to_howto (abfd, cache_ptr, dst)
-     bfd *abfd;
-     arelent *cache_ptr;
-     Elf32_Internal_Rela *dst;
-{
-  unsigned int r_type;
-
-  r_type = ELF32_R_TYPE (dst->r_info);
-  BFD_ASSERT (r_type < (unsigned int) R_MN10300_MAX);
-  cache_ptr->howto = &elf_mn10300_howto_table[r_type];
-}
-
-/* Perform a relocation as part of a final link.  */
-static bfd_reloc_status_type
-mn10300_elf_final_link_relocate (howto, input_bfd, output_bfd,
-                                input_section, contents, offset, value,
-                                addend, info, sym_sec, is_local)
-     reloc_howto_type *howto;
-     bfd *input_bfd;
-     bfd *output_bfd;
-     asection *input_section;
-     bfd_byte *contents;
-     bfd_vma offset;
-     bfd_vma value;
-     bfd_vma addend;
-     struct bfd_link_info *info;
-     asection *sym_sec;
-     int is_local;
-{
-  unsigned long r_type = howto->type;
-  bfd_byte *hit_data = contents + offset;
-
-  switch (r_type)
-    {
-
-    case R_MN10300_NONE:
-      return bfd_reloc_ok;
-
-    case R_MN10300_32:
-      value += addend;
-      bfd_put_32 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10300_16:
-      value += addend;
-
-      if ((long)value > 0x7fff || (long)value < -0x8000)
-       return bfd_reloc_overflow;
-
-      bfd_put_16 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10300_8:
-      value += addend;
-
-      if ((long)value > 0x7fff || (long)value < -0x8000)
-       return bfd_reloc_overflow;
-
-      bfd_put_8 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10300_PCREL8:
-      value -= (input_section->output_section->vma
-               + input_section->output_offset);
-      value -= offset;
-      value += addend;
-
-      if ((long)value > 0xff || (long)value < -0x100)
-        return bfd_reloc_overflow;
-
-      bfd_put_8 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10300_PCREL16:
-      value -= (input_section->output_section->vma
-               + input_section->output_offset);
-      value -= offset;
-      value += addend;
-
-      if ((long)value > 0xffff || (long)value < -0x10000)
-        return bfd_reloc_overflow;
-
-      bfd_put_16 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    case R_MN10300_PCREL32:
-      value -= (input_section->output_section->vma
-               + input_section->output_offset);
-      value -= offset;
-      value += addend;
-
-      bfd_put_32 (input_bfd, value, hit_data);
-      return bfd_reloc_ok;
-
-    default:
-      return bfd_reloc_notsupported;
-    }
-}
-
-\f
-/* Relocate an MN10300 ELF section.  */
-static boolean
-mn10300_elf_relocate_section (output_bfd, info, input_bfd, input_section,
-                             contents, relocs, local_syms, local_sections)
-     bfd *output_bfd;
-     struct bfd_link_info *info;
-     bfd *input_bfd;
-     asection *input_section;
-     bfd_byte *contents;
-     Elf_Internal_Rela *relocs;
-     Elf_Internal_Sym *local_syms;
-     asection **local_sections;
-{
-  Elf_Internal_Shdr *symtab_hdr;
-  struct elf_link_hash_entry **sym_hashes;
-  Elf_Internal_Rela *rel, *relend;
-
-  symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
-  sym_hashes = elf_sym_hashes (input_bfd);
-
-  rel = relocs;
-  relend = relocs + input_section->reloc_count;
-  for (; rel < relend; rel++)
-    {
-      int r_type;
-      reloc_howto_type *howto;
-      unsigned long r_symndx;
-      Elf_Internal_Sym *sym;
-      asection *sec;
-      struct elf_link_hash_entry *h;
-      bfd_vma relocation;
-      bfd_reloc_status_type r;
-
-      r_symndx = ELF32_R_SYM (rel->r_info);
-      r_type = ELF32_R_TYPE (rel->r_info);
-      howto = elf_mn10300_howto_table + r_type;
-
-      if (info->relocateable)
-       {
-         /* This is a relocateable link.  We don't have to change
-             anything, unless the reloc is against a section symbol,
-             in which case we have to adjust according to where the
-             section symbol winds up in the output section.  */
-         if (r_symndx < symtab_hdr->sh_info)
-           {
-             sym = local_syms + r_symndx;
-             if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
-               {
-                 sec = local_sections[r_symndx];
-                 rel->r_addend += sec->output_offset + sym->st_value;
-               }
-           }
-
-         continue;
-       }
-
-      /* This is a final link.  */
-      h = NULL;
-      sym = NULL;
-      sec = NULL;
-      if (r_symndx < symtab_hdr->sh_info)
-       {
-         sym = local_syms + r_symndx;
-         sec = local_sections[r_symndx];
-         relocation = (sec->output_section->vma
-                       + sec->output_offset
-                       + sym->st_value);
-       }
-      else
-       {
-         h = sym_hashes[r_symndx - symtab_hdr->sh_info];
-         while (h->root.type == bfd_link_hash_indirect
-                || h->root.type == bfd_link_hash_warning)
-           h = (struct elf_link_hash_entry *) h->root.u.i.link;
-         if (h->root.type == bfd_link_hash_defined
-             || h->root.type == bfd_link_hash_defweak)
-           {
-             sec = h->root.u.def.section;
-             relocation = (h->root.u.def.value
-                           + sec->output_section->vma
-                           + sec->output_offset);
-           }
-         else if (h->root.type == bfd_link_hash_undefweak)
-           relocation = 0;
-         else
-           {
-             if (! ((*info->callbacks->undefined_symbol)
-                    (info, h->root.root.string, input_bfd,
-                     input_section, rel->r_offset)))
-               return false;
-             relocation = 0;
-           }
-       }
-
-      r = mn10300_elf_final_link_relocate (howto, input_bfd, output_bfd,
-                                          input_section,
-                                          contents, rel->r_offset,
-                                          relocation, rel->r_addend,
-                                          info, sec, h == NULL);
-
-      if (r != bfd_reloc_ok)
-       {
-         const char *name;
-         const char *msg = (const char *)0;
-
-         if (h != NULL)
-           name = h->root.root.string;
-         else
-           {
-             name = (bfd_elf_string_from_elf_section
-                     (input_bfd, symtab_hdr->sh_link, sym->st_name));
-             if (name == NULL || *name == '\0')
-               name = bfd_section_name (input_bfd, sec);
-           }
-
-         switch (r)
-           {
-           case bfd_reloc_overflow:
-             if (! ((*info->callbacks->reloc_overflow)
-                    (info, name, howto->name, (bfd_vma) 0,
-                     input_bfd, input_section, rel->r_offset)))
-               return false;
-             break;
-
-           case bfd_reloc_undefined:
-             if (! ((*info->callbacks->undefined_symbol)
-                    (info, name, input_bfd, input_section,
-                     rel->r_offset)))
-               return false;
-             break;
-
-           case bfd_reloc_outofrange:
-             msg = "internal error: out of range error";
-             goto common_error;
-
-           case bfd_reloc_notsupported:
-             msg = "internal error: unsupported relocation error";
-             goto common_error;
-
-           case bfd_reloc_dangerous:
-             msg = "internal error: dangerous error";
-             goto common_error;
-
-           default:
-             msg = "internal error: unknown error";
-             /* fall through */
-
-           common_error:
-             if (!((*info->callbacks->warning)
-                   (info, msg, name, input_bfd, input_section,
-                    rel->r_offset)))
-               return false;
-             break;
-           }
-       }
-    }
-
-  return true;
-}
-
-#define TARGET_LITTLE_SYM      bfd_elf32_mn10300_vec
-#define TARGET_LITTLE_NAME     "elf32-mn10300"
-#define ELF_ARCH               bfd_arch_mn10300
-#define ELF_MACHINE_CODE       EM_CYGNUS_MN10300
-#define ELF_MAXPAGESIZE                0x1000
-
-#define elf_info_to_howto      mn10300_info_to_howto
-#define elf_info_to_howto_rel  0
-#define elf_backend_relocate_section mn10300_elf_relocate_section
-
-#define elf_symbol_leading_char '_'
-
-#include "elf32-target.h"
This page took 0.066524 seconds and 4 git commands to generate.