19990502 sourceware importbinu_ss_19990502

1 files changed, 7800 insertions, 0 deletions

diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
new file mode 100644
index 0000000..9f03262
--- /dev/null
+++ b/bfd/elf32-mips.c
@@ -0,0 +1,7800 @@
+/* MIPS-specific support for 32-bit ELF
+   Copyright 1993, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc.
+
+   Most of the information added by Ian Lance Taylor, Cygnus Support,
+   <ian@cygnus.com>.
+
+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.  */
+
+/* This file handles MIPS ELF targets.  SGI Irix 5 uses a slightly
+   different MIPS ELF from other targets.  This matters when linking.
+   This file supports both, switching at runtime.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "bfdlink.h"
+#include "genlink.h"
+#include "elf-bfd.h"
+#include "elf/mips.h"
+
+/* Get the ECOFF swapping routines.  */
+#include "coff/sym.h"
+#include "coff/symconst.h"
+#include "coff/internal.h"
+#include "coff/ecoff.h"
+#include "coff/mips.h"
+#define ECOFF_32
+#include "ecoffswap.h"
+
+static bfd_reloc_status_type mips32_64bit_reloc
+  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
+static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
+  PARAMS ((bfd *, bfd_reloc_code_real_type));
+static void mips_info_to_howto_rel
+  PARAMS ((bfd *, arelent *, Elf32_Internal_Rel *));
+static void bfd_mips_elf32_swap_gptab_in
+  PARAMS ((bfd *, const Elf32_External_gptab *, Elf32_gptab *));
+static void bfd_mips_elf32_swap_gptab_out
+  PARAMS ((bfd *, const Elf32_gptab *, Elf32_External_gptab *));
+static boolean mips_elf_sym_is_global PARAMS ((bfd *, asymbol *));
+static boolean mips_elf32_object_p PARAMS ((bfd *));
+static boolean mips_elf_create_procedure_table
+  PARAMS ((PTR, bfd *, struct bfd_link_info *, asection *,
+	   struct ecoff_debug_info *));
+static int mips_elf_additional_program_headers PARAMS ((bfd *));
+static boolean mips_elf_modify_segment_map PARAMS ((bfd *));
+static INLINE int elf_mips_isa PARAMS ((flagword));
+static INLINE int elf_mips_mach PARAMS ((flagword));
+static INLINE char* elf_mips_abi_name PARAMS ((flagword));
+static boolean mips_elf32_section_from_shdr
+  PARAMS ((bfd *, Elf32_Internal_Shdr *, char *));
+static boolean mips_elf32_section_processing
+  PARAMS ((bfd *, Elf32_Internal_Shdr *));
+static boolean mips_elf_is_local_label_name
+  PARAMS ((bfd *, const char *));
+static struct bfd_hash_entry *mips_elf_link_hash_newfunc
+  PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
+static struct bfd_link_hash_table *mips_elf_link_hash_table_create
+  PARAMS ((bfd *));
+static int gptab_compare PARAMS ((const void *, const void *));
+static boolean mips_elf_final_link
+  PARAMS ((bfd *, struct bfd_link_info *));
+static void mips_elf_relocate_hi16
+  PARAMS ((bfd *, Elf_Internal_Rela *, Elf_Internal_Rela *, bfd_byte *,
+	   bfd_vma));
+static boolean mips_elf_relocate_got_local
+  PARAMS ((bfd *, bfd *, asection *, Elf_Internal_Rela *,
+	   Elf_Internal_Rela *, bfd_byte *, bfd_vma));
+static void mips_elf_relocate_global_got
+   PARAMS ((bfd *, Elf_Internal_Rela *, bfd_byte *, bfd_vma));
+static bfd_reloc_status_type mips16_jump_reloc
+  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
+static bfd_reloc_status_type mips16_gprel_reloc
+  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
+static boolean mips_elf_adjust_dynindx
+  PARAMS ((struct elf_link_hash_entry *, PTR));
+static boolean mips_elf_relocate_section
+  PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
+	   Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
+static boolean mips_elf_link_output_symbol_hook
+  PARAMS ((bfd *, struct bfd_link_info *, const char *, Elf_Internal_Sym *,
+	   asection *));
+static boolean mips_elf_create_dynamic_sections
+  PARAMS ((bfd *, struct bfd_link_info *));
+static boolean mips_elf_create_compact_rel_section
+  PARAMS ((bfd *, struct bfd_link_info *));
+static boolean mips_elf_create_got_section
+  PARAMS ((bfd *, struct bfd_link_info *));
+static boolean mips_elf_check_relocs
+  PARAMS ((bfd *, struct bfd_link_info *, asection *,
+	   const Elf_Internal_Rela *));
+static boolean mips_elf_adjust_dynamic_symbol
+  PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
+static boolean mips_elf_always_size_sections
+  PARAMS ((bfd *, struct bfd_link_info *));
+static boolean mips_elf_size_dynamic_sections
+  PARAMS ((bfd *, struct bfd_link_info *));
+static boolean mips_elf_finish_dynamic_symbol
+  PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
+	   Elf_Internal_Sym *));
+static boolean mips_elf_finish_dynamic_sections
+  PARAMS ((bfd *, struct bfd_link_info *));
+static boolean mips_elf_add_symbol_hook
+  PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
+	   const char **, flagword *, asection **, bfd_vma *));
+static bfd_reloc_status_type mips_elf_final_gp
+  PARAMS ((bfd *, asymbol *, boolean, char **, bfd_vma *));
+static bfd_byte *elf32_mips_get_relocated_section_contents
+  PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
+	   bfd_byte *, boolean, asymbol **));
+
+/* This is true for Irix 5 executables, false for normal MIPS ELF ABI
+   executables.  FIXME: At the moment, we default to always generating
+   Irix 5 executables.  */
+
+#define SGI_COMPAT(abfd) (1)
+
+/* This structure is used to hold .got information when linking.  It
+   is stored in the tdata field of the bfd_elf_section_data structure.  */
+
+struct mips_got_info
+{
+  /* The symbol index of the first global .got symbol.  */
+  unsigned long global_gotsym;
+  /* The number of local .got entries.  */
+  unsigned int local_gotno;
+  /* The number of local .got entries we have used.  */
+  unsigned int assigned_gotno;
+};
+
+/* The number of local .got entries we reserve.  */
+#define MIPS_RESERVED_GOTNO (2)
+
+/* Instructions which appear in a stub.  For some reason the stub is
+   slightly different on an SGI system.  */
+#define ELF_MIPS_GP_OFFSET(abfd) (SGI_COMPAT (abfd) ? 0x7ff0 : 0x8000)
+#define STUB_LW(abfd)					\
+  (SGI_COMPAT (abfd)					\
+   ? 0x8f998010			/* lw t9,0x8010(gp) */	\
+   : 0x8f998000)		/* lw t9,0x8000(gp) */
+#define STUB_MOVE 0x03e07825	/* move t7,ra */
+#define STUB_JALR 0x0320f809	/* jal t9 */
+#define STUB_LI16 0x34180000	/* ori t8,zero,0 */
+#define MIPS_FUNCTION_STUB_SIZE (16)
+
+#if 0
+/* We no longer try to identify particular sections for the .dynsym
+   section.  When we do, we wind up crashing if there are other random
+   sections with relocations.  */
+
+/* Names of sections which appear in the .dynsym section in an Irix 5
+   executable.  */
+
+static const char * const mips_elf_dynsym_sec_names[] =
+{
+  ".text",
+  ".init",
+  ".fini",
+  ".data",
+  ".rodata",
+  ".sdata",
+  ".sbss",
+  ".bss",
+  NULL
+};
+
+#define SIZEOF_MIPS_DYNSYM_SECNAMES \
+  (sizeof mips_elf_dynsym_sec_names / sizeof mips_elf_dynsym_sec_names[0])
+
+/* The number of entries in mips_elf_dynsym_sec_names which go in the
+   text segment.  */
+
+#define MIPS_TEXT_DYNSYM_SECNO (3)
+
+#endif /* 0 */
+
+/* The names of the runtime procedure table symbols used on Irix 5.  */
+
+static const char * const mips_elf_dynsym_rtproc_names[] =
+{
+  "_procedure_table",
+  "_procedure_string_table",
+  "_procedure_table_size",
+  NULL
+};
+
+/* These structures are used to generate the .compact_rel section on
+   Irix 5.  */
+
+typedef struct
+{
+  unsigned long id1;		/* Always one?  */
+  unsigned long num;		/* Number of compact relocation entries.  */
+  unsigned long id2;		/* Always two?  */
+  unsigned long offset;		/* The file offset of the first relocation.  */
+  unsigned long reserved0;	/* Zero?  */
+  unsigned long reserved1;	/* Zero?  */
+} Elf32_compact_rel;
+
+typedef struct
+{
+  bfd_byte id1[4];
+  bfd_byte num[4];
+  bfd_byte id2[4];
+  bfd_byte offset[4];
+  bfd_byte reserved0[4];
+  bfd_byte reserved1[4];
+} Elf32_External_compact_rel;
+
+typedef struct
+{
+  unsigned int ctype : 1;	/* 1: long 0: short format. See below.  */
+  unsigned int rtype : 4;	/* Relocation types. See below. */
+  unsigned int dist2to : 8;
+  unsigned int relvaddr : 19;	/* (VADDR - vaddr of the previous entry)/ 4 */
+  unsigned long konst;		/* KONST field. See below.  */
+  unsigned long vaddr;		/* VADDR to be relocated.  */
+} Elf32_crinfo;
+
+typedef struct
+{
+  unsigned int ctype : 1;	/* 1: long 0: short format. See below.  */
+  unsigned int rtype : 4;	/* Relocation types. See below. */
+  unsigned int dist2to : 8;
+  unsigned int relvaddr : 19;	/* (VADDR - vaddr of the previous entry)/ 4 */
+  unsigned long konst;		/* KONST field. See below.  */
+} Elf32_crinfo2;
+
+typedef struct
+{
+  bfd_byte info[4];
+  bfd_byte konst[4];
+  bfd_byte vaddr[4];
+} Elf32_External_crinfo;
+
+typedef struct
+{
+  bfd_byte info[4];
+  bfd_byte konst[4];
+} Elf32_External_crinfo2;
+
+/* These are the constants used to swap the bitfields in a crinfo.  */
+
+#define CRINFO_CTYPE (0x1)
+#define CRINFO_CTYPE_SH (31)
+#define CRINFO_RTYPE (0xf)
+#define CRINFO_RTYPE_SH (27)
+#define CRINFO_DIST2TO (0xff)
+#define CRINFO_DIST2TO_SH (19)
+#define CRINFO_RELVADDR (0x7ffff)
+#define CRINFO_RELVADDR_SH (0)
+
+/* A compact relocation info has long (3 words) or short (2 words)
+   formats.  A short format doesn't have VADDR field and relvaddr
+   fields contains ((VADDR - vaddr of the previous entry) >> 2).  */
+#define CRF_MIPS_LONG			1
+#define CRF_MIPS_SHORT			0
+
+/* There are 4 types of compact relocation at least. The value KONST
+   has different meaning for each type:
+
+   (type)		(konst)
+   CT_MIPS_REL32	Address in data
+   CT_MIPS_WORD		Address in word (XXX)
+   CT_MIPS_GPHI_LO	GP - vaddr
+   CT_MIPS_JMPAD	Address to jump
+   */
+
+#define CRT_MIPS_REL32			0xa
+#define CRT_MIPS_WORD			0xb
+#define CRT_MIPS_GPHI_LO		0xc
+#define CRT_MIPS_JMPAD			0xd
+
+#define mips_elf_set_cr_format(x,format)	((x).ctype = (format))
+#define mips_elf_set_cr_type(x,type)		((x).rtype = (type))
+#define mips_elf_set_cr_dist2to(x,v)		((x).dist2to = (v))
+#define mips_elf_set_cr_relvaddr(x,d)		((x).relvaddr = (d)<<2)
+
+static void bfd_elf32_swap_compact_rel_out
+  PARAMS ((bfd *, const Elf32_compact_rel *, Elf32_External_compact_rel *));
+static void bfd_elf32_swap_crinfo_out
+  PARAMS ((bfd *, const Elf32_crinfo *, Elf32_External_crinfo *));
+
+#define USE_REL	1		/* MIPS uses REL relocations instead of RELA */
+
+static reloc_howto_type elf_mips_howto_table[] =
+{
+  /* No relocation.  */
+  HOWTO (R_MIPS_NONE,		/* type */
+	 0,			/* rightshift */
+	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_NONE",		/* name */
+	 false,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* 16 bit relocation.  */
+  HOWTO (R_MIPS_16,		/* type */
+	 0,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_16",		/* name */
+	 true,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* 32 bit relocation.  */
+  HOWTO (R_MIPS_32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_32",		/* name */
+	 true,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* 32 bit symbol relative relocation.  */
+  HOWTO (R_MIPS_REL32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_REL32",	/* name */
+	 true,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* 26 bit branch address.  */
+  HOWTO (R_MIPS_26,		/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 			/* This needs complex overflow
+				   detection, because the upper four
+				   bits must match the PC.  */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_26",		/* name */
+	 true,			/* partial_inplace */
+	 0x3ffffff,		/* src_mask */
+	 0x3ffffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* High 16 bits of symbol value.  */
+  HOWTO (R_MIPS_HI16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_hi16_reloc,	/* special_function */
+	 "R_MIPS_HI16",		/* name */
+	 true,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* Low 16 bits of symbol value.  */
+  HOWTO (R_MIPS_LO16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_lo16_reloc,	/* special_function */
+	 "R_MIPS_LO16",		/* name */
+	 true,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* GP relative reference.  */
+  HOWTO (R_MIPS_GPREL16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_gprel16_reloc, /* special_function */
+	 "R_MIPS_GPREL16",	/* name */
+	 true,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* Reference to literal section.  */
+  HOWTO (R_MIPS_LITERAL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_gprel16_reloc, /* special_function */
+	 "R_MIPS_LITERAL",	/* name */
+	 true,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* Reference to global offset table.  */
+  HOWTO (R_MIPS_GOT16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_got16_reloc,	/* special_function */
+	 "R_MIPS_GOT16",	/* name */
+	 false,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* 16 bit PC relative reference.  */
+  HOWTO (R_MIPS_PC16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 true,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_PC16",		/* name */
+	 true,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* 16 bit call through global offset table.  */
+  /* FIXME: This is not handled correctly.  */
+  HOWTO (R_MIPS_CALL16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_CALL16",	/* name */
+	 false,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* 32 bit GP relative reference.  */
+  HOWTO (R_MIPS_GPREL32,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 _bfd_mips_elf_gprel32_reloc, /* special_function */
+	 "R_MIPS_GPREL32",	/* name */
+	 true,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+    /* The remaining relocs are defined on Irix 5, although they are
+       not defined by the ABI.  */
+    { 13 },
+    { 14 },
+    { 15 },
+
+  /* A 5 bit shift field.  */
+  HOWTO (R_MIPS_SHIFT5,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 5,			/* bitsize */
+	 false,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_SHIFT5",	/* name */
+	 true,			/* partial_inplace */
+	 0x000007c0,		/* src_mask */
+	 0x000007c0,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* A 6 bit shift field.  */
+  /* FIXME: This is not handled correctly; a special function is
+     needed to put the most significant bit in the right place.  */
+  HOWTO (R_MIPS_SHIFT6,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 6,			/* bitsize */
+	 false,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_SHIFT6",	/* name */
+	 true,			/* partial_inplace */
+	 0x000007c4,		/* src_mask */
+	 0x000007c4,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* A 64 bit relocation.  This is used in 32 bit ELF when addresses
+     are 64 bits long; the upper 32 bits are simply a sign extension.
+     The fields of the howto should be the same as for R_MIPS_32,
+     other than the type, name, and special_function.  */
+  HOWTO (R_MIPS_64,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 mips32_64bit_reloc,	/* special_function */
+	 "R_MIPS_64",		/* name */
+	 true,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* Displacement in the global offset table.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_GOT_DISP,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_DISP",	/* name */
+	 true,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* Displacement to page pointer in the global offset table.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_GOT_PAGE,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_PAGE",	/* name */
+	 true,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* Offset from page pointer in the global offset table.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_GOT_OFST,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_OFST",	/* name */
+	 true,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* High 16 bits of displacement in global offset table.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_GOT_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_HI16",	/* name */
+	 true,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_GOT_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_LO16",	/* name */
+	 true,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* 64 bit subtraction.  Presumably not used in 32 bit ELF.  */
+  { R_MIPS_SUB },
+
+  /* Used to cause the linker to insert and delete instructions?  */
+  { R_MIPS_INSERT_A },
+  { R_MIPS_INSERT_B },
+  { R_MIPS_DELETE },
+
+  /* Get the higher values of a 64 bit addend.  Presumably not used in
+     32 bit ELF.  */
+  { R_MIPS_HIGHER },
+  { R_MIPS_HIGHEST },
+
+  /* High 16 bits of displacement in global offset table.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_CALL_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_CALL_HI16",	/* name */
+	 true,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_CALL_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 bfd_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_CALL_LO16",	/* name */
+	 true,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 false),		/* pcrel_offset */
+
+  { R_MIPS_SCN_DISP },
+  { R_MIPS_REL16 },
+  { R_MIPS_ADD_IMMEDIATE },
+  { R_MIPS_PJUMP },
+  { R_MIPS_RELGOT }
+};
+
+/* The reloc used for BFD_RELOC_CTOR when doing a 64 bit link.  This
+   is a hack to make the linker think that we need 64 bit values.  */
+static reloc_howto_type elf_mips_ctor64_howto =
+  HOWTO (R_MIPS_64,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips32_64bit_reloc,	/* special_function */
+	 "R_MIPS_64",		/* name */
+	 true,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 false);		/* pcrel_offset */
+
+/* The reloc used for the mips16 jump instruction.  */
+static reloc_howto_type elf_mips16_jump_howto =
+  HOWTO (R_MIPS16_26,		/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 			/* This needs complex overflow
+				   detection, because the upper four
+				   bits must match the PC.  */
+	 mips16_jump_reloc,	/* special_function */
+	 "R_MIPS16_26",		/* name */
+	 true,			/* partial_inplace */
+	 0x3ffffff,		/* src_mask */
+	 0x3ffffff,		/* dst_mask */
+	 false);		/* pcrel_offset */
+
+/* The reloc used for the mips16 gprel instruction.  The src_mask and
+   dsk_mask for this howto do not reflect the actual instruction, in
+   which the value is not contiguous; the masks are for the
+   convenience of the relocate_section routine.  */
+static reloc_howto_type elf_mips16_gprel_howto =
+  HOWTO (R_MIPS16_GPREL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips16_gprel_reloc,	/* special_function */
+	 "R_MIPS16_GPREL",	/* name */
+	 true,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 false);		/* pcrel_offset */
+
+
+/* GNU extension to record C++ vtable hierarchy */
+static reloc_howto_type elf_mips_gnu_vtinherit_howto =
+  HOWTO (R_MIPS_GNU_VTINHERIT,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 NULL,			/* special_function */
+	 "R_MIPS_GNU_VTINHERIT", /* name */
+	 false,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 false);		/* pcrel_offset */
+
+/* GNU extension to record C++ vtable member usage */
+static reloc_howto_type elf_mips_gnu_vtentry_howto =
+  HOWTO (R_MIPS_GNU_VTENTRY,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 false,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_elf_rel_vtable_reloc_fn, /* special_function */
+	 "R_MIPS_GNU_VTENTRY",	/* name */
+	 false,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 false);		/* pcrel_offset */
+
+/* Do a R_MIPS_HI16 relocation.  This has to be done in combination
+   with a R_MIPS_LO16 reloc, because there is a carry from the LO16 to
+   the HI16.  Here we just save the information we need; we do the
+   actual relocation when we see the LO16.  MIPS ELF requires that the
+   LO16 immediately follow the HI16.  As a GNU extension, we permit an
+   arbitrary number of HI16 relocs to be associated with a single LO16
+   reloc.  This extension permits gcc to output the HI and LO relocs
+   itself.  */
+
+struct mips_hi16
+{
+  struct mips_hi16 *next;
+  bfd_byte *addr;
+  bfd_vma addend;
+};
+
+/* FIXME: This should not be a static variable.  */
+
+static struct mips_hi16 *mips_hi16_list;
+
+bfd_reloc_status_type
+_bfd_mips_elf_hi16_reloc (abfd,
+		     reloc_entry,
+		     symbol,
+		     data,
+		     input_section,
+		     output_bfd,
+		     error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  bfd_reloc_status_type ret;
+  bfd_vma relocation;
+  struct mips_hi16 *n;
+
+  /* If we're relocating, and this an external symbol, we don't want
+     to change anything.  */
+  if (output_bfd != (bfd *) NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && reloc_entry->addend == 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  ret = bfd_reloc_ok;
+
+  if (strcmp (bfd_asymbol_name (symbol), "_gp_disp") == 0)
+    {
+      boolean relocateable;
+      bfd_vma gp;
+
+      if (ret == bfd_reloc_undefined)
+	abort ();
+
+      if (output_bfd != NULL)
+	relocateable = true;
+      else
+	{
+	  relocateable = false;
+	  output_bfd = symbol->section->output_section->owner;
+	}
+
+      ret = mips_elf_final_gp (output_bfd, symbol, relocateable,
+			       error_message, &gp);
+      if (ret != bfd_reloc_ok)
+	return ret;
+
+      relocation = gp - reloc_entry->address;
+    }
+  else
+    {
+      if (bfd_is_und_section (symbol->section)
+	  && output_bfd == (bfd *) NULL)
+	ret = bfd_reloc_undefined;
+
+      if (bfd_is_com_section (symbol->section))
+	relocation = 0;
+      else
+	relocation = symbol->value;
+    }
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+  relocation += reloc_entry->addend;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  /* Save the information, and let LO16 do the actual relocation.  */
+  n = (struct mips_hi16 *) bfd_malloc (sizeof *n);
+  if (n == NULL)
+    return bfd_reloc_outofrange;
+  n->addr = (bfd_byte *) data + reloc_entry->address;
+  n->addend = relocation;
+  n->next = mips_hi16_list;
+  mips_hi16_list = n;
+
+  if (output_bfd != (bfd *) NULL)
+    reloc_entry->address += input_section->output_offset;
+
+  return ret;
+}
+
+/* Do a R_MIPS_LO16 relocation.  This is a straightforward 16 bit
+   inplace relocation; this function exists in order to do the
+   R_MIPS_HI16 relocation described above.  */
+
+bfd_reloc_status_type
+_bfd_mips_elf_lo16_reloc (abfd,
+		     reloc_entry,
+		     symbol,
+		     data,
+		     input_section,
+		     output_bfd,
+		     error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  arelent gp_disp_relent;
+
+  if (mips_hi16_list != NULL)
+    {
+      struct mips_hi16 *l;
+
+      l = mips_hi16_list;
+      while (l != NULL)
+	{
+	  unsigned long insn;
+	  unsigned long val;
+	  unsigned long vallo;
+	  struct mips_hi16 *next;
+
+	  /* Do the HI16 relocation.  Note that we actually don't need
+	     to know anything about the LO16 itself, except where to
+	     find the low 16 bits of the addend needed by the LO16.  */
+	  insn = bfd_get_32 (abfd, l->addr);
+	  vallo = (bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address)
+		   & 0xffff);
+	  val = ((insn & 0xffff) << 16) + vallo;
+	  val += l->addend;
+
+	  /* The low order 16 bits are always treated as a signed
+	     value.  Therefore, a negative value in the low order bits
+	     requires an adjustment in the high order bits.  We need
+	     to make this adjustment in two ways: once for the bits we
+	     took from the data, and once for the bits we are putting
+	     back in to the data.  */
+	  if ((vallo & 0x8000) != 0)
+	    val -= 0x10000;
+	  if ((val & 0x8000) != 0)
+	    val += 0x10000;
+
+	  insn = (insn &~ 0xffff) | ((val >> 16) & 0xffff);
+	  bfd_put_32 (abfd, insn, l->addr);
+
+	  if (strcmp (bfd_asymbol_name (symbol), "_gp_disp") == 0)
+	    {
+	      gp_disp_relent = *reloc_entry;
+	      reloc_entry = &gp_disp_relent;
+	      reloc_entry->addend = l->addend;
+	    }
+
+	  next = l->next;
+	  free (l);
+	  l = next;
+	}
+
+      mips_hi16_list = NULL;
+    }
+  else if (strcmp (bfd_asymbol_name (symbol), "_gp_disp") == 0)
+    {
+      bfd_reloc_status_type ret;
+      bfd_vma gp, relocation;
+
+      /* FIXME: Does this case ever occur?  */
+
+      ret = mips_elf_final_gp (output_bfd, symbol, true, error_message, &gp);
+      if (ret != bfd_reloc_ok)
+	return ret;
+
+      relocation = gp - reloc_entry->address;
+      relocation += symbol->section->output_section->vma;
+      relocation += symbol->section->output_offset;
+      relocation += reloc_entry->addend;
+
+      if (reloc_entry->address > input_section->_cooked_size)
+	return bfd_reloc_outofrange;
+
+      gp_disp_relent = *reloc_entry;
+      reloc_entry = &gp_disp_relent;
+      reloc_entry->addend = relocation - 4;
+    }
+
+  /* Now do the LO16 reloc in the usual way.  */
+  return bfd_elf_generic_reloc (abfd, reloc_entry, symbol, data,
+				input_section, output_bfd, error_message);
+}
+
+/* Do a R_MIPS_GOT16 reloc.  This is a reloc against the global offset
+   table used for PIC code.  If the symbol is an external symbol, the
+   instruction is modified to contain the offset of the appropriate
+   entry in the global offset table.  If the symbol is a section
+   symbol, the next reloc is a R_MIPS_LO16 reloc.  The two 16 bit
+   addends are combined to form the real addend against the section
+   symbol; the GOT16 is modified to contain the offset of an entry in
+   the global offset table, and the LO16 is modified to offset it
+   appropriately.  Thus an offset larger than 16 bits requires a
+   modified value in the global offset table.
+
+   This implementation suffices for the assembler, but the linker does
+   not yet know how to create global offset tables.  */
+
+bfd_reloc_status_type
+_bfd_mips_elf_got16_reloc (abfd,
+		      reloc_entry,
+		      symbol,
+		      data,
+		      input_section,
+		      output_bfd,
+		      error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  /* If we're relocating, and this an external symbol, we don't want
+     to change anything.  */
+  if (output_bfd != (bfd *) NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && reloc_entry->addend == 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  /* If we're relocating, and this is a local symbol, we can handle it
+     just like HI16.  */
+  if (output_bfd != (bfd *) NULL
+      && (symbol->flags & BSF_SECTION_SYM) != 0)
+    return _bfd_mips_elf_hi16_reloc (abfd, reloc_entry, symbol, data,
+				     input_section, output_bfd, error_message);
+
+  abort ();
+}
+
+/* We have to figure out the gp value, so that we can adjust the
+   symbol value correctly.  We look up the symbol _gp in the output
+   BFD.  If we can't find it, we're stuck.  We cache it in the ELF
+   target data.  We don't need to adjust the symbol value for an
+   external symbol if we are producing relocateable output.  */
+
+static bfd_reloc_status_type
+mips_elf_final_gp (output_bfd, symbol, relocateable, error_message, pgp)
+     bfd *output_bfd;
+     asymbol *symbol;
+     boolean relocateable;
+     char **error_message;
+     bfd_vma *pgp;
+{
+  if (bfd_is_und_section (symbol->section)
+      && ! relocateable)
+    {
+      *pgp = 0;
+      return bfd_reloc_undefined;
+    }
+
+  *pgp = _bfd_get_gp_value (output_bfd);
+  if (*pgp == 0
+      && (! relocateable
+	  || (symbol->flags & BSF_SECTION_SYM) != 0))
+    {
+      if (relocateable)
+	{
+	  /* Make up a value.  */
+	  *pgp = symbol->section->output_section->vma + 0x4000;
+	  _bfd_set_gp_value (output_bfd, *pgp);
+	}
+      else
+	{
+	  unsigned int count;
+	  asymbol **sym;
+	  unsigned int i;
+
+	  count = bfd_get_symcount (output_bfd);
+	  sym = bfd_get_outsymbols (output_bfd);
+
+	  if (sym == (asymbol **) NULL)
+	    i = count;
+	  else
+	    {
+	      for (i = 0; i < count; i++, sym++)
+		{
+		  register CONST char *name;
+
+		  name = bfd_asymbol_name (*sym);
+		  if (*name == '_' && strcmp (name, "_gp") == 0)
+		    {
+		      *pgp = bfd_asymbol_value (*sym);
+		      _bfd_set_gp_value (output_bfd, *pgp);
+		      break;
+		    }
+		}
+	    }
+
+	  if (i >= count)
+	    {
+	      /* Only get the error once.  */
+	      *pgp = 4;
+	      _bfd_set_gp_value (output_bfd, *pgp);
+	      *error_message =
+		(char *) _("GP relative relocation when _gp not defined");
+	      return bfd_reloc_dangerous;
+	    }
+	}
+    }
+
+  return bfd_reloc_ok;
+}
+
+/* Do a R_MIPS_GPREL16 relocation.  This is a 16 bit value which must
+   become the offset from the gp register.  This function also handles
+   R_MIPS_LITERAL relocations, although those can be handled more
+   cleverly because the entries in the .lit8 and .lit4 sections can be
+   merged.  */
+
+static bfd_reloc_status_type gprel16_with_gp PARAMS ((bfd *, asymbol *,
+						      arelent *, asection *,
+						      boolean, PTR, bfd_vma));
+
+bfd_reloc_status_type
+_bfd_mips_elf_gprel16_reloc (abfd, reloc_entry, symbol, data, input_section,
+			     output_bfd, error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  boolean relocateable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+
+  /* If we're relocating, and this is an external symbol with no
+     addend, we don't want to change anything.  We will only have an
+     addend if this is a newly created reloc, not read from an ELF
+     file.  */
+  if (output_bfd != (bfd *) NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && reloc_entry->addend == 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  if (output_bfd != (bfd *) NULL)
+    relocateable = true;
+  else
+    {
+      relocateable = false;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf_final_gp (output_bfd, symbol, relocateable, error_message,
+			   &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  return gprel16_with_gp (abfd, symbol, reloc_entry, input_section,
+			  relocateable, data, gp);
+}
+
+static bfd_reloc_status_type
+gprel16_with_gp (abfd, symbol, reloc_entry, input_section, relocateable, data,
+		 gp)
+     bfd *abfd;
+     asymbol *symbol;
+     arelent *reloc_entry;
+     asection *input_section;
+     boolean relocateable;
+     PTR data;
+     bfd_vma gp;
+{
+  bfd_vma relocation;
+  unsigned long insn;
+  unsigned long val;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  insn = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
+
+  /* Set val to the offset into the section or symbol.  */
+  if (reloc_entry->howto->src_mask == 0)
+    {
+      /* This case occurs with the 64-bit MIPS ELF ABI.  */
+      val = reloc_entry->addend;
+    }
+  else
+    {
+      val = ((insn & 0xffff) + reloc_entry->addend) & 0xffff;
+      if (val & 0x8000)
+	val -= 0x10000;
+    }
+
+  /* Adjust val for the final section location and GP value.  If we
+     are producing relocateable output, we don't want to do this for
+     an external symbol.  */
+  if (! relocateable
+      || (symbol->flags & BSF_SECTION_SYM) != 0)
+    val += relocation - gp;
+
+  insn = (insn &~ 0xffff) | (val & 0xffff);
+  bfd_put_32 (abfd, insn, (bfd_byte *) data + reloc_entry->address);
+
+  if (relocateable)
+    reloc_entry->address += input_section->output_offset;
+
+  /* Make sure it fit in 16 bits.  */
+  if (val >= 0x8000 && val < 0xffff8000)
+    return bfd_reloc_overflow;
+
+  return bfd_reloc_ok;
+}
+
+/* Do a R_MIPS_GPREL32 relocation.  Is this 32 bit value the offset
+   from the gp register? XXX */
+
+static bfd_reloc_status_type gprel32_with_gp PARAMS ((bfd *, asymbol *,
+						      arelent *, asection *,
+						      boolean, PTR, bfd_vma));
+
+bfd_reloc_status_type
+_bfd_mips_elf_gprel32_reloc (abfd,
+			reloc_entry,
+			symbol,
+			data,
+			input_section,
+			output_bfd,
+			error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  boolean relocateable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+
+  /* If we're relocating, and this is an external symbol with no
+     addend, we don't want to change anything.  We will only have an
+     addend if this is a newly created reloc, not read from an ELF
+     file.  */
+  if (output_bfd != (bfd *) NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && reloc_entry->addend == 0)
+    {
+      *error_message = (char *)
+	_("32bits gp relative relocation occurs for an external symbol");
+      return bfd_reloc_outofrange;
+    }
+
+  if (output_bfd != (bfd *) NULL)
+    {
+      relocateable = true;
+      gp = _bfd_get_gp_value (output_bfd);
+    }
+  else
+    {
+      relocateable = false;
+      output_bfd = symbol->section->output_section->owner;
+
+      ret = mips_elf_final_gp (output_bfd, symbol, relocateable,
+			       error_message, &gp);
+      if (ret != bfd_reloc_ok)
+	return ret;
+    }
+
+  return gprel32_with_gp (abfd, symbol, reloc_entry, input_section,
+			  relocateable, data, gp);
+}
+
+static bfd_reloc_status_type
+gprel32_with_gp (abfd, symbol, reloc_entry, input_section, relocateable, data,
+		 gp)
+     bfd *abfd;
+     asymbol *symbol;
+     arelent *reloc_entry;
+     asection *input_section;
+     boolean relocateable;
+     PTR data;
+     bfd_vma gp;
+{
+  bfd_vma relocation;
+  unsigned long val;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  if (reloc_entry->howto->src_mask == 0)
+    {
+      /* This case arises with the 64-bit MIPS ELF ABI.  */
+      val = 0;
+    }
+  else
+    val = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
+
+  /* Set val to the offset into the section or symbol.  */
+  val += reloc_entry->addend;
+
+  /* Adjust val for the final section location and GP value.  If we
+     are producing relocateable output, we don't want to do this for
+     an external symbol.  */
+  if (! relocateable
+      || (symbol->flags & BSF_SECTION_SYM) != 0)
+    val += relocation - gp;
+
+  bfd_put_32 (abfd, val, (bfd_byte *) data + reloc_entry->address);
+
+  if (relocateable)
+    reloc_entry->address += input_section->output_offset;
+
+  return bfd_reloc_ok;
+}
+
+/* Handle a 64 bit reloc in a 32 bit MIPS ELF file.  These are
+   generated when addreses are 64 bits.  The upper 32 bits are a simle
+   sign extension.  */
+
+static bfd_reloc_status_type
+mips32_64bit_reloc (abfd, reloc_entry, symbol, data, input_section,
+		    output_bfd, error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  bfd_reloc_status_type r;
+  arelent reloc32;
+  unsigned long val;
+  bfd_size_type addr;
+
+  r = bfd_elf_generic_reloc (abfd, reloc_entry, symbol, data,
+			     input_section, output_bfd, error_message);
+  if (r != bfd_reloc_continue)
+    return r;
+
+  /* Do a normal 32 bit relocation on the lower 32 bits.  */
+  reloc32 = *reloc_entry;
+  if (bfd_big_endian (abfd))
+    reloc32.address += 4;
+  reloc32.howto = &elf_mips_howto_table[R_MIPS_32];
+  r = bfd_perform_relocation (abfd, &reloc32, data, input_section,
+			      output_bfd, error_message);
+
+  /* Sign extend into the upper 32 bits.  */
+  val = bfd_get_32 (abfd, (bfd_byte *) data + reloc32.address);
+  if ((val & 0x80000000) != 0)
+    val = 0xffffffff;
+  else
+    val = 0;
+  addr = reloc_entry->address;
+  if (bfd_little_endian (abfd))
+    addr += 4;
+  bfd_put_32 (abfd, val, (bfd_byte *) data + addr);
+
+  return r;
+}
+
+/* Handle a mips16 jump.  */
+
+static bfd_reloc_status_type
+mips16_jump_reloc (abfd, reloc_entry, symbol, data, input_section,
+		   output_bfd, error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  if (output_bfd != (bfd *) NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && reloc_entry->addend == 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  /* FIXME.  */
+  {
+    static boolean warned;
+
+    if (! warned)
+      (*_bfd_error_handler)
+	(_("Linking mips16 objects into %s format is not supported"),
+	 bfd_get_target (input_section->output_section->owner));
+    warned = true;
+  }
+
+  return bfd_reloc_undefined;
+}
+
+/* Handle a mips16 GP relative reloc.  */
+
+static bfd_reloc_status_type
+mips16_gprel_reloc (abfd, reloc_entry, symbol, data, input_section,
+		    output_bfd, error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  boolean relocateable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+  unsigned short extend, insn;
+  unsigned long final;
+
+  /* If we're relocating, and this is an external symbol with no
+     addend, we don't want to change anything.  We will only have an
+     addend if this is a newly created reloc, not read from an ELF
+     file.  */
+  if (output_bfd != NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && reloc_entry->addend == 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  if (output_bfd != NULL)
+    relocateable = true;
+  else
+    {
+      relocateable = false;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf_final_gp (output_bfd, symbol, relocateable, error_message,
+			   &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  /* Pick up the mips16 extend instruction and the real instruction.  */
+  extend = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address);
+  insn = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address + 2);
+
+  /* Stuff the current addend back as a 32 bit value, do the usual
+     relocation, and then clean up.  */
+  bfd_put_32 (abfd,
+	      (((extend & 0x1f) << 11)
+	       | (extend & 0x7e0)
+	       | (insn & 0x1f)),
+	      (bfd_byte *) data + reloc_entry->address);
+
+  ret = gprel16_with_gp (abfd, symbol, reloc_entry, input_section,
+			 relocateable, data, gp);
+
+  final = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
+  bfd_put_16 (abfd,
+	      ((extend & 0xf800)
+	       | ((final >> 11) & 0x1f)
+	       | (final & 0x7e0)),
+	      (bfd_byte *) data + reloc_entry->address);
+  bfd_put_16 (abfd,
+	      ((insn & 0xffe0)
+	       | (final & 0x1f)),
+	      (bfd_byte *) data + reloc_entry->address + 2);
+
+  return ret;
+}
+
+/* Return the ISA for a MIPS e_flags value.  */
+
+static INLINE int
+elf_mips_isa (flags)
+     flagword flags;
+{
+  switch (flags & EF_MIPS_ARCH)
+    {
+    case E_MIPS_ARCH_1:
+      return 1;
+    case E_MIPS_ARCH_2:
+      return 2;
+    case E_MIPS_ARCH_3:
+      return 3;
+    case E_MIPS_ARCH_4:
+      return 4;
+    }
+  return 4;
+}
+
+/* Return the MACH for a MIPS e_flags value.  */
+
+static INLINE int
+elf_mips_mach (flags)
+     flagword flags;
+{
+  switch (flags & EF_MIPS_MACH)
+    {
+    case E_MIPS_MACH_3900:
+      return bfd_mach_mips3900;
+
+    case E_MIPS_MACH_4010:
+      return bfd_mach_mips4010;
+
+    case E_MIPS_MACH_4100:
+      return bfd_mach_mips4100;
+
+    case E_MIPS_MACH_4111:
+      return bfd_mach_mips4111;
+
+    case E_MIPS_MACH_4650:
+      return bfd_mach_mips4650;
+
+    default:
+      switch (flags & EF_MIPS_ARCH)
+	{
+	default:
+	case E_MIPS_ARCH_1:
+	  return bfd_mach_mips3000;
+	  break;
+
+	case E_MIPS_ARCH_2:
+	  return bfd_mach_mips6000;
+	  break;
+
+	case E_MIPS_ARCH_3:
+	  return bfd_mach_mips4000;
+	  break;
+
+	case E_MIPS_ARCH_4:
+	  return bfd_mach_mips8000;
+	  break;
+	}
+    }
+
+  return 0;
+}
+
+/* Return printable name for ABI from flagword. */
+
+static INLINE char*
+elf_mips_abi_name (flags)
+     flagword flags;
+{
+  switch (flags & EF_MIPS_ABI)
+    {
+    case 0:
+      return "none";
+    case E_MIPS_ABI_O32:
+      return "O32";
+    case E_MIPS_ABI_O64:
+      return "O64";
+    case E_MIPS_ABI_EABI32:
+      return "EABI32";
+    case E_MIPS_ABI_EABI64:
+      return "EABI64";
+    default:
+      return "unknown abi";
+    }
+}
+
+/* A mapping from BFD reloc types to MIPS ELF reloc types.  */
+
+struct elf_reloc_map {
+  bfd_reloc_code_real_type bfd_reloc_val;
+  enum elf_mips_reloc_type elf_reloc_val;
+};
+
+static CONST struct elf_reloc_map mips_reloc_map[] =
+{
+  { BFD_RELOC_NONE, R_MIPS_NONE, },
+  { BFD_RELOC_16, R_MIPS_16 },
+  { BFD_RELOC_32, R_MIPS_32 },
+  { BFD_RELOC_64, R_MIPS_64 },
+  { BFD_RELOC_MIPS_JMP, R_MIPS_26 },
+  { BFD_RELOC_HI16_S, R_MIPS_HI16 },
+  { BFD_RELOC_LO16, R_MIPS_LO16 },
+  { BFD_RELOC_MIPS_GPREL, R_MIPS_GPREL16 },
+  { BFD_RELOC_MIPS_LITERAL, R_MIPS_LITERAL },
+  { BFD_RELOC_MIPS_GOT16, R_MIPS_GOT16 },
+  { BFD_RELOC_16_PCREL, R_MIPS_PC16 },
+  { BFD_RELOC_MIPS_CALL16, R_MIPS_CALL16 },
+  { BFD_RELOC_MIPS_GPREL32, R_MIPS_GPREL32 },
+  { BFD_RELOC_MIPS_GOT_HI16, R_MIPS_GOT_HI16 },
+  { BFD_RELOC_MIPS_GOT_LO16, R_MIPS_GOT_LO16 },
+  { BFD_RELOC_MIPS_CALL_HI16, R_MIPS_CALL_HI16 },
+  { BFD_RELOC_MIPS_CALL_LO16, R_MIPS_CALL_LO16 }
+};
+
+/* Given a BFD reloc type, return a howto structure.  */
+
+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 (mips_reloc_map) / sizeof (struct elf_reloc_map); i++)
+    {
+      if (mips_reloc_map[i].bfd_reloc_val == code)
+	return &elf_mips_howto_table[(int) mips_reloc_map[i].elf_reloc_val];
+    }
+
+  switch (code)
+    {
+    default:
+      bfd_set_error (bfd_error_bad_value);
+      return NULL;
+
+    case BFD_RELOC_CTOR:
+      /* We need to handle BFD_RELOC_CTOR specially.
+	 Select the right relocation (R_MIPS_32 or R_MIPS_64) based on the
+	 size of addresses on this architecture.  */
+      if (bfd_arch_bits_per_address (abfd) == 32)
+	return &elf_mips_howto_table[(int) R_MIPS_32];
+      else
+	return &elf_mips_ctor64_howto;
+
+    case BFD_RELOC_MIPS16_JMP:
+      return &elf_mips16_jump_howto;
+    case BFD_RELOC_MIPS16_GPREL:
+      return &elf_mips16_gprel_howto;
+    case BFD_RELOC_VTABLE_INHERIT:
+      return &elf_mips_gnu_vtinherit_howto;
+    case BFD_RELOC_VTABLE_ENTRY:
+      return &elf_mips_gnu_vtentry_howto;
+    }
+}
+
+/* Given a MIPS reloc type, fill in an arelent structure.  */
+
+static void
+mips_info_to_howto_rel (abfd, cache_ptr, dst)
+     bfd *abfd;
+     arelent *cache_ptr;
+     Elf32_Internal_Rel *dst;
+{
+  unsigned int r_type;
+
+  r_type = ELF32_R_TYPE (dst->r_info);
+  switch (r_type)
+    {
+    case R_MIPS16_26:
+      cache_ptr->howto = &elf_mips16_jump_howto;
+      break;
+    case R_MIPS16_GPREL:
+      cache_ptr->howto = &elf_mips16_gprel_howto;
+      break;
+    case R_MIPS_GNU_VTINHERIT:
+      cache_ptr->howto = &elf_mips_gnu_vtinherit_howto;
+      break;
+    case R_MIPS_GNU_VTENTRY:
+      cache_ptr->howto = &elf_mips_gnu_vtentry_howto;
+      break;
+
+    default:
+      BFD_ASSERT (r_type < (unsigned int) R_MIPS_max);
+      cache_ptr->howto = &elf_mips_howto_table[r_type];
+      break;
+    }
+
+  /* The addend for a GPREL16 or LITERAL relocation comes from the GP
+     value for the object file.  We get the addend now, rather than
+     when we do the relocation, because the symbol manipulations done
+     by the linker may cause us to lose track of the input BFD.  */
+  if (((*cache_ptr->sym_ptr_ptr)->flags & BSF_SECTION_SYM) != 0
+      && (r_type == (unsigned int) R_MIPS_GPREL16
+	  || r_type == (unsigned int) R_MIPS_LITERAL))
+    cache_ptr->addend = elf_gp (abfd);
+}
+
+/* A .reginfo section holds a single Elf32_RegInfo structure.  These
+   routines swap this structure in and out.  They are used outside of
+   BFD, so they are globally visible.  */
+
+void
+bfd_mips_elf32_swap_reginfo_in (abfd, ex, in)
+     bfd *abfd;
+     const Elf32_External_RegInfo *ex;
+     Elf32_RegInfo *in;
+{
+  in->ri_gprmask = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_gprmask);
+  in->ri_cprmask[0] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[0]);
+  in->ri_cprmask[1] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[1]);
+  in->ri_cprmask[2] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[2]);
+  in->ri_cprmask[3] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[3]);
+  in->ri_gp_value = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_gp_value);
+}
+
+void
+bfd_mips_elf32_swap_reginfo_out (abfd, in, ex)
+     bfd *abfd;
+     const Elf32_RegInfo *in;
+     Elf32_External_RegInfo *ex;
+{
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_gprmask,
+		(bfd_byte *) ex->ri_gprmask);
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[0],
+		(bfd_byte *) ex->ri_cprmask[0]);
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[1],
+		(bfd_byte *) ex->ri_cprmask[1]);
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[2],
+		(bfd_byte *) ex->ri_cprmask[2]);
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[3],
+		(bfd_byte *) ex->ri_cprmask[3]);
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_gp_value,
+		(bfd_byte *) ex->ri_gp_value);
+}
+
+/* In the 64 bit ABI, the .MIPS.options section holds register
+   information in an Elf64_Reginfo structure.  These routines swap
+   them in and out.  They are globally visible because they are used
+   outside of BFD.  These routines are here so that gas can call them
+   without worrying about whether the 64 bit ABI has been included.  */
+
+void
+bfd_mips_elf64_swap_reginfo_in (abfd, ex, in)
+     bfd *abfd;
+     const Elf64_External_RegInfo *ex;
+     Elf64_Internal_RegInfo *in;
+{
+  in->ri_gprmask = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_gprmask);
+  in->ri_pad = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_pad);
+  in->ri_cprmask[0] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[0]);
+  in->ri_cprmask[1] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[1]);
+  in->ri_cprmask[2] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[2]);
+  in->ri_cprmask[3] = bfd_h_get_32 (abfd, (bfd_byte *) ex->ri_cprmask[3]);
+  in->ri_gp_value = bfd_h_get_64 (abfd, (bfd_byte *) ex->ri_gp_value);
+}
+
+void
+bfd_mips_elf64_swap_reginfo_out (abfd, in, ex)
+     bfd *abfd;
+     const Elf64_Internal_RegInfo *in;
+     Elf64_External_RegInfo *ex;
+{
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_gprmask,
+		(bfd_byte *) ex->ri_gprmask);
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_pad,
+		(bfd_byte *) ex->ri_pad);
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[0],
+		(bfd_byte *) ex->ri_cprmask[0]);
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[1],
+		(bfd_byte *) ex->ri_cprmask[1]);
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[2],
+		(bfd_byte *) ex->ri_cprmask[2]);
+  bfd_h_put_32 (abfd, (bfd_vma) in->ri_cprmask[3],
+		(bfd_byte *) ex->ri_cprmask[3]);
+  bfd_h_put_64 (abfd, (bfd_vma) in->ri_gp_value,
+		(bfd_byte *) ex->ri_gp_value);
+}
+
+/* Swap an entry in a .gptab section.  Note that these routines rely
+   on the equivalence of the two elements of the union.  */
+
+static void
+bfd_mips_elf32_swap_gptab_in (abfd, ex, in)
+     bfd *abfd;
+     const Elf32_External_gptab *ex;
+     Elf32_gptab *in;
+{
+  in->gt_entry.gt_g_value = bfd_h_get_32 (abfd, ex->gt_entry.gt_g_value);
+  in->gt_entry.gt_bytes = bfd_h_get_32 (abfd, ex->gt_entry.gt_bytes);
+}
+
+static void
+bfd_mips_elf32_swap_gptab_out (abfd, in, ex)
+     bfd *abfd;
+     const Elf32_gptab *in;
+     Elf32_External_gptab *ex;
+{
+  bfd_h_put_32 (abfd, (bfd_vma) in->gt_entry.gt_g_value,
+		ex->gt_entry.gt_g_value);
+  bfd_h_put_32 (abfd, (bfd_vma) in->gt_entry.gt_bytes,
+		ex->gt_entry.gt_bytes);
+}
+
+static void
+bfd_elf32_swap_compact_rel_out (abfd, in, ex)
+     bfd *abfd;
+     const Elf32_compact_rel *in;
+     Elf32_External_compact_rel *ex;
+{
+  bfd_h_put_32 (abfd, (bfd_vma) in->id1, ex->id1);
+  bfd_h_put_32 (abfd, (bfd_vma) in->num, ex->num);
+  bfd_h_put_32 (abfd, (bfd_vma) in->id2, ex->id2);
+  bfd_h_put_32 (abfd, (bfd_vma) in->offset, ex->offset);
+  bfd_h_put_32 (abfd, (bfd_vma) in->reserved0, ex->reserved0);
+  bfd_h_put_32 (abfd, (bfd_vma) in->reserved1, ex->reserved1);
+}
+
+static void
+bfd_elf32_swap_crinfo_out (abfd, in, ex)
+     bfd *abfd;
+     const Elf32_crinfo *in;
+     Elf32_External_crinfo *ex;
+{
+  unsigned long l;
+
+  l = (((in->ctype & CRINFO_CTYPE) << CRINFO_CTYPE_SH)
+       | ((in->rtype & CRINFO_RTYPE) << CRINFO_RTYPE_SH)
+       | ((in->dist2to & CRINFO_DIST2TO) << CRINFO_DIST2TO_SH)
+       | ((in->relvaddr & CRINFO_RELVADDR) << CRINFO_RELVADDR_SH));
+  bfd_h_put_32 (abfd, (bfd_vma) l, ex->info);
+  bfd_h_put_32 (abfd, (bfd_vma) in->konst, ex->konst);
+  bfd_h_put_32 (abfd, (bfd_vma) in->vaddr, ex->vaddr);
+}
+
+/* Swap in an options header.  */
+
+void
+bfd_mips_elf_swap_options_in (abfd, ex, in)
+     bfd *abfd;
+     const Elf_External_Options *ex;
+     Elf_Internal_Options *in;
+{
+  in->kind = bfd_h_get_8 (abfd, ex->kind);
+  in->size = bfd_h_get_8 (abfd, ex->size);
+  in->section = bfd_h_get_16 (abfd, ex->section);
+  in->info = bfd_h_get_32 (abfd, ex->info);
+}
+
+/* Swap out an options header.  */
+
+void
+bfd_mips_elf_swap_options_out (abfd, in, ex)
+     bfd *abfd;
+     const Elf_Internal_Options *in;
+     Elf_External_Options *ex;
+{
+  bfd_h_put_8 (abfd, in->kind, ex->kind);
+  bfd_h_put_8 (abfd, in->size, ex->size);
+  bfd_h_put_16 (abfd, in->section, ex->section);
+  bfd_h_put_32 (abfd, in->info, ex->info);
+}
+
+/* Determine whether a symbol is global for the purposes of splitting
+   the symbol table into global symbols and local symbols.  At least
+   on Irix 5, this split must be between section symbols and all other
+   symbols.  On most ELF targets the split is between static symbols
+   and externally visible symbols.  */
+
+/*ARGSUSED*/
+static boolean
+mips_elf_sym_is_global (abfd, sym)
+     bfd *abfd;
+     asymbol *sym;
+{
+  return (sym->flags & BSF_SECTION_SYM) == 0 ? true : false;
+}
+
+/* Set the right machine number for a MIPS ELF file.  This is used for
+   both the 32-bit and the 64-bit ABI.  */
+
+boolean
+_bfd_mips_elf_object_p (abfd)
+     bfd *abfd;
+{
+  bfd_default_set_arch_mach (abfd, bfd_arch_mips,
+			     elf_mips_mach (elf_elfheader (abfd)->e_flags));
+  return true;
+}
+
+/* Set the right machine number for a 32-bit MIPS ELF file.  */
+
+static boolean
+mips_elf32_object_p (abfd)
+     bfd *abfd;
+{
+  /* Irix 5 is broken.  Object file symbol tables are not always
+     sorted correctly such that local symbols precede global symbols,
+     and the sh_info field in the symbol table is not always right.  */
+  elf_bad_symtab (abfd) = true;
+
+  return _bfd_mips_elf_object_p (abfd);
+}
+
+/* The final processing done just before writing out a MIPS ELF object
+   file.  This gets the MIPS architecture right based on the machine
+   number.  This is used by both the 32-bit and the 64-bit ABI.  */
+
+/*ARGSUSED*/
+void
+_bfd_mips_elf_final_write_processing (abfd, linker)
+     bfd *abfd;
+     boolean linker;
+{
+  unsigned long val;
+  unsigned int i;
+  Elf_Internal_Shdr **hdrpp;
+  const char *name;
+  asection *sec;
+
+  switch (bfd_get_mach (abfd))
+    {
+    default:
+    case bfd_mach_mips3000:
+      val = E_MIPS_ARCH_1;
+      break;
+
+    case bfd_mach_mips3900:
+      val = E_MIPS_ARCH_1 | E_MIPS_MACH_3900;
+      break;
+
+    case bfd_mach_mips6000:
+      val = E_MIPS_ARCH_2;
+      break;
+
+    case bfd_mach_mips4000:
+    case bfd_mach_mips4300:
+      val = E_MIPS_ARCH_3;
+      break;
+
+    case bfd_mach_mips4010:
+      val = E_MIPS_ARCH_3 | E_MIPS_MACH_4010;
+      break;
+
+    case bfd_mach_mips4100:
+      val = E_MIPS_ARCH_3 | E_MIPS_MACH_4100;
+      break;
+
+    case bfd_mach_mips4111:
+      val = E_MIPS_ARCH_3 | E_MIPS_MACH_4111;
+      break;
+
+    case bfd_mach_mips4650:
+      val = E_MIPS_ARCH_3 | E_MIPS_MACH_4650;
+      break;
+
+    case bfd_mach_mips8000:
+      val = E_MIPS_ARCH_4;
+      break;
+    }
+
+  elf_elfheader (abfd)->e_flags &= ~ (EF_MIPS_ARCH | EF_MIPS_MACH);
+  elf_elfheader (abfd)->e_flags |= val;
+
+  /* Set the sh_info field for .gptab sections and other appropriate
+     info for each special section.  */
+  for (i = 1, hdrpp = elf_elfsections (abfd) + 1;
+       i < elf_elfheader (abfd)->e_shnum;
+       i++, hdrpp++)
+    {
+      switch ((*hdrpp)->sh_type)
+	{
+	case SHT_MIPS_LIBLIST:
+	  sec = bfd_get_section_by_name (abfd, ".dynstr");
+	  if (sec != NULL)
+	    (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
+	  break;
+
+	case SHT_MIPS_GPTAB:
+	  BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
+	  name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
+	  BFD_ASSERT (name != NULL
+		      && strncmp (name, ".gptab.", sizeof ".gptab." - 1) == 0);
+	  sec = bfd_get_section_by_name (abfd, name + sizeof ".gptab" - 1);
+	  BFD_ASSERT (sec != NULL);
+	  (*hdrpp)->sh_info = elf_section_data (sec)->this_idx;
+	  break;
+
+	case SHT_MIPS_CONTENT:
+	  BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
+	  name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
+	  BFD_ASSERT (name != NULL
+		      && strncmp (name, ".MIPS.content",
+				  sizeof ".MIPS.content" - 1) == 0);
+	  sec = bfd_get_section_by_name (abfd,
+					 name + sizeof ".MIPS.content" - 1);
+	  BFD_ASSERT (sec != NULL);
+	  (*hdrpp)->sh_info = elf_section_data (sec)->this_idx;
+	  break;
+
+	case SHT_MIPS_SYMBOL_LIB:
+	  sec = bfd_get_section_by_name (abfd, ".dynsym");
+	  if (sec != NULL)
+	    (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
+	  sec = bfd_get_section_by_name (abfd, ".liblist");
+	  if (sec != NULL)
+	    (*hdrpp)->sh_info = elf_section_data (sec)->this_idx;
+	  break;
+
+	case SHT_MIPS_EVENTS:
+	  BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
+	  name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
+	  BFD_ASSERT (name != NULL);
+	  if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) == 0)
+	    sec = bfd_get_section_by_name (abfd,
+					   name + sizeof ".MIPS.events" - 1);
+	  else
+	    {
+	      BFD_ASSERT (strncmp (name, ".MIPS.post_rel",
+				   sizeof ".MIPS.post_rel" - 1) == 0);
+	      sec = bfd_get_section_by_name (abfd,
+					     (name
+					      + sizeof ".MIPS.post_rel" - 1));
+	    }
+	  BFD_ASSERT (sec != NULL);
+	  (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
+	  break;
+
+	}
+    }
+}
+
+/* Function to keep MIPS specific file flags like as EF_MIPS_PIC. */
+
+boolean
+_bfd_mips_elf_set_private_flags (abfd, flags)
+     bfd *abfd;
+     flagword flags;
+{
+  BFD_ASSERT (!elf_flags_init (abfd)
+	      || elf_elfheader (abfd)->e_flags == flags);
+
+  elf_elfheader (abfd)->e_flags = flags;
+  elf_flags_init (abfd) = true;
+  return true;
+}
+
+/* Copy backend specific data from one object module to another */
+
+boolean
+_bfd_mips_elf_copy_private_bfd_data (ibfd, obfd)
+     bfd *ibfd;
+     bfd *obfd;
+{
+  if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
+      || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
+    return true;
+
+  BFD_ASSERT (!elf_flags_init (obfd)
+	      || (elf_elfheader (obfd)->e_flags
+		  == elf_elfheader (ibfd)->e_flags));
+
+  elf_gp (obfd) = elf_gp (ibfd);
+  elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags;
+  elf_flags_init (obfd) = true;
+  return true;
+}
+
+/* Merge backend specific data from an object file to the output
+   object file when linking.  */
+
+boolean
+_bfd_mips_elf_merge_private_bfd_data (ibfd, obfd)
+     bfd *ibfd;
+     bfd *obfd;
+{
+  flagword old_flags;
+  flagword new_flags;
+  boolean ok;
+
+  /* Check if we have the same endianess */
+  if (ibfd->xvec->byteorder != obfd->xvec->byteorder
+      && obfd->xvec->byteorder != BFD_ENDIAN_UNKNOWN)
+    {
+      const char *msg;
+
+      if (bfd_big_endian (ibfd))
+	msg = _("%s: compiled for a big endian system and target is little endian");
+      else
+	msg = _("%s: compiled for a little endian system and target is big endian");
+
+      (*_bfd_error_handler) (msg, bfd_get_filename (ibfd));
+
+      bfd_set_error (bfd_error_wrong_format);
+      return false;
+    }
+
+  if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
+      || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
+    return true;
+
+  new_flags = elf_elfheader (ibfd)->e_flags;
+  elf_elfheader (obfd)->e_flags |= new_flags & EF_MIPS_NOREORDER;
+  old_flags = elf_elfheader (obfd)->e_flags;
+
+  if (! elf_flags_init (obfd))
+    {
+      elf_flags_init (obfd) = true;
+      elf_elfheader (obfd)->e_flags = new_flags;
+
+      if (bfd_get_arch (obfd) == bfd_get_arch (ibfd)
+	  && bfd_get_arch_info (obfd)->the_default)
+	{
+	  if (! bfd_set_arch_mach (obfd, bfd_get_arch (ibfd),
+				   bfd_get_mach (ibfd)))
+	    return false;
+	}
+
+      return true;
+    }
+
+  /* Check flag compatibility.  */
+
+  new_flags &= ~EF_MIPS_NOREORDER;
+  old_flags &= ~EF_MIPS_NOREORDER;
+
+  if (new_flags == old_flags)
+    return true;
+
+  ok = true;
+
+  if ((new_flags & EF_MIPS_PIC) != (old_flags & EF_MIPS_PIC))
+    {
+      new_flags &= ~EF_MIPS_PIC;
+      old_flags &= ~EF_MIPS_PIC;
+      (*_bfd_error_handler)
+	(_("%s: linking PIC files with non-PIC files"),
+	 bfd_get_filename (ibfd));
+      ok = false;
+    }
+
+  if ((new_flags & EF_MIPS_CPIC) != (old_flags & EF_MIPS_CPIC))
+    {
+      new_flags &= ~EF_MIPS_CPIC;
+      old_flags &= ~EF_MIPS_CPIC;
+      (*_bfd_error_handler)
+	(_("%s: linking abicalls files with non-abicalls files"),
+	 bfd_get_filename (ibfd));
+      ok = false;
+    }
+
+  /* Compare the ISA's. */
+  if ((new_flags & (EF_MIPS_ARCH | EF_MIPS_MACH))
+      != (old_flags & (EF_MIPS_ARCH | EF_MIPS_MACH)))
+    {
+      int new_mach = new_flags & EF_MIPS_MACH;
+      int old_mach = old_flags & EF_MIPS_MACH;
+      int new_isa = elf_mips_isa (new_flags);
+      int old_isa = elf_mips_isa (old_flags);
+
+      /* If either has no machine specified, just compare the general isa's.
+	 Some combinations of machines are ok, if the isa's match. */
+      if (! new_mach 
+	  || ! old_mach
+	  || new_mach == old_mach
+	  )
+	{
+	  /* Don't warn about mixing -mips1 and -mips2 code, or mixing -mips3
+	     and -mips4 code.  They will normally use the same data sizes and
+	     calling conventions.  */
+
+	  if ((new_isa == 1 || new_isa == 2)
+	      ? (old_isa != 1 && old_isa != 2)
+	      : (old_isa == 1 || old_isa == 2))
+	    {
+	      (*_bfd_error_handler)
+	       (_("%s: ISA mismatch (-mips%d) with previous modules (-mips%d)"),
+		bfd_get_filename (ibfd), new_isa, old_isa);
+	      ok = false;
+	    }
+	}
+
+      else
+	{
+	  (*_bfd_error_handler)
+	    (_("%s: ISA mismatch (%d) with previous modules (%d)"),
+	     bfd_get_filename (ibfd),
+	     elf_mips_mach (new_flags),
+	     elf_mips_mach (old_flags));
+	  ok = false;
+	}
+
+      new_flags &= ~ (EF_MIPS_ARCH | EF_MIPS_MACH);
+      old_flags &= ~ (EF_MIPS_ARCH | EF_MIPS_MACH);
+    }
+
+  /* Compare ABI's */
+  if ((new_flags & EF_MIPS_ABI) != (old_flags & EF_MIPS_ABI))
+    {
+      /* Only error if both are set (to different values). */
+      if ((new_flags & EF_MIPS_ABI)
+	  && (old_flags & EF_MIPS_ABI))
+	{
+	  (*_bfd_error_handler)
+	    (_("%s: ABI mismatch: linking %s module with previous %s modules"),
+	     bfd_get_filename (ibfd),
+	     elf_mips_abi_name (new_flags),
+	     elf_mips_abi_name (old_flags));
+	  ok = false;
+	}
+      new_flags &= ~EF_MIPS_ABI;
+      old_flags &= ~EF_MIPS_ABI;
+    }
+
+  /* Warn about any other mismatches */
+  if (new_flags != old_flags)
+    {
+      (*_bfd_error_handler)
+	(_("%s: uses different e_flags (0x%lx) fields than previous modules (0x%lx)"),
+	 bfd_get_filename (ibfd), (unsigned long) new_flags,
+	 (unsigned long) old_flags);
+      ok = false;
+    }
+
+  if (! ok)
+    {
+      bfd_set_error (bfd_error_bad_value);
+      return false;
+    }
+
+  return true;
+}
+
+static boolean
+_bfd_mips_elf_print_private_bfd_data (abfd, ptr)
+     bfd *abfd;
+     PTR ptr;
+{
+  FILE *file = (FILE *) ptr;
+
+  BFD_ASSERT (abfd != NULL && ptr != NULL);
+
+  /* Print normal ELF private data.  */
+  _bfd_elf_print_private_bfd_data (abfd, ptr);
+
+  /* xgettext:c-format */
+  fprintf (file, _ ("private flags = %lx:"), elf_elfheader (abfd)->e_flags);
+
+  if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_O32)
+    fprintf (file, _ (" [abi=O32]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_O64)
+    fprintf (file, _ (" [abi=O64]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_EABI32)
+    fprintf (file, _ (" [abi=EABI32]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_EABI64)
+    fprintf (file, _ (" [abi=EABI64]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI))
+    fprintf (file, _ (" [abi unknown]"));
+  else
+    fprintf (file, _ (" [no abi set]"));
+
+  if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_1)
+    fprintf (file, _ (" [mips1]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_2)
+    fprintf (file, _ (" [mips2]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_3)
+    fprintf (file, _ (" [mips3]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_4)
+    fprintf (file, _ (" [mips4]"));
+  else
+    fprintf (file, _ (" [unknown ISA]"));
+
+  if (elf_elfheader (abfd)->e_flags & EF_MIPS_32BITMODE)
+    fprintf (file, _ (" [32bitmode]"));
+  else
+    fprintf (file, _ (" [not 32bitmode]"));
+
+  fputc ('\n', file);
+
+  return true;
+}
+
+/* Handle a MIPS specific section when reading an object file.  This
+   is called when elfcode.h finds a section with an unknown type.
+   This routine supports both the 32-bit and 64-bit ELF ABI.
+
+   FIXME: We need to handle the SHF_MIPS_GPREL flag, but I'm not sure
+   how to.  */
+
+boolean
+_bfd_mips_elf_section_from_shdr (abfd, hdr, name)
+     bfd *abfd;
+     Elf_Internal_Shdr *hdr;
+     const char *name;
+{
+  flagword flags = 0;
+
+  /* There ought to be a place to keep ELF backend specific flags, but
+     at the moment there isn't one.  We just keep track of the
+     sections by their name, instead.  Fortunately, the ABI gives
+     suggested names for all the MIPS specific sections, so we will
+     probably get away with this.  */
+  switch (hdr->sh_type)
+    {
+    case SHT_MIPS_LIBLIST:
+      if (strcmp (name, ".liblist") != 0)
+	return false;
+      break;
+    case SHT_MIPS_MSYM:
+      if (strcmp (name, ".msym") != 0)
+	return false;
+      break;
+    case SHT_MIPS_CONFLICT:
+      if (strcmp (name, ".conflict") != 0)
+	return false;
+      break;
+    case SHT_MIPS_GPTAB:
+      if (strncmp (name, ".gptab.", sizeof ".gptab." - 1) != 0)
+	return false;
+      break;
+    case SHT_MIPS_UCODE:
+      if (strcmp (name, ".ucode") != 0)
+	return false;
+      break;
+    case SHT_MIPS_DEBUG:
+      if (strcmp (name, ".mdebug") != 0)
+	return false;
+      flags = SEC_DEBUGGING;
+      break;
+    case SHT_MIPS_REGINFO:
+      if (strcmp (name, ".reginfo") != 0
+	  || hdr->sh_size != sizeof (Elf32_External_RegInfo))
+	return false;
+      flags = (SEC_LINK_ONCE | SEC_LINK_DUPLICATES_SAME_SIZE);
+      break;
+    case SHT_MIPS_IFACE:
+      if (strcmp (name, ".MIPS.interfaces") != 0)
+	return false;
+      break;
+    case SHT_MIPS_CONTENT:
+      if (strncmp (name, ".MIPS.content", sizeof ".MIPS.content" - 1) != 0)
+	return false;
+      break;
+    case SHT_MIPS_OPTIONS:
+      if (strcmp (name, ".options") != 0
+	  && strcmp (name, ".MIPS.options") != 0)
+	return false;
+      break;
+    case SHT_MIPS_DWARF:
+      if (strncmp (name, ".debug_", sizeof ".debug_" - 1) != 0)
+	return false;
+      break;
+    case SHT_MIPS_SYMBOL_LIB:
+      if (strcmp (name, ".MIPS.symlib") != 0)
+	return false;
+      break;
+    case SHT_MIPS_EVENTS:
+      if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) != 0
+	  && strncmp (name, ".MIPS.post_rel",
+		      sizeof ".MIPS.post_rel" - 1) != 0)
+	return false;
+      break;
+    default:
+      return false;
+    }
+
+  if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name))
+    return false;
+
+  if (flags)
+    {
+      if (! bfd_set_section_flags (abfd, hdr->bfd_section,
+				   (bfd_get_section_flags (abfd,
+							   hdr->bfd_section)
+				    | flags)))
+	return false;
+    }
+
+  return true;
+}
+
+/* Handle a 32-bit MIPS ELF specific section.  */
+
+static boolean
+mips_elf32_section_from_shdr (abfd, hdr, name)
+     bfd *abfd;
+     Elf_Internal_Shdr *hdr;
+     char *name;
+{
+  if (! _bfd_mips_elf_section_from_shdr (abfd, hdr, name))
+    return false;
+
+  /* FIXME: We should record sh_info for a .gptab section.  */
+
+  /* For a .reginfo section, set the gp value in the tdata information
+     from the contents of this section.  We need the gp value while
+     processing relocs, so we just get it now.  The .reginfo section
+     is not used in the 64-bit MIPS ELF ABI.  */
+  if (hdr->sh_type == SHT_MIPS_REGINFO)
+    {
+      Elf32_External_RegInfo ext;
+      Elf32_RegInfo s;
+
+      if (! bfd_get_section_contents (abfd, hdr->bfd_section, (PTR) &ext,
+				      (file_ptr) 0, sizeof ext))
+	return false;
+      bfd_mips_elf32_swap_reginfo_in (abfd, &ext, &s);
+      elf_gp (abfd) = s.ri_gp_value;
+    }
+
+  /* For a SHT_MIPS_OPTIONS section, look for a ODK_REGINFO entry, and
+     set the gp value based on what we find.  We may see both
+     SHT_MIPS_REGINFO and SHT_MIPS_OPTIONS/ODK_REGINFO; in that case,
+     they should agree.  */
+  if (hdr->sh_type == SHT_MIPS_OPTIONS)
+    {
+      bfd_byte *contents, *l, *lend;
+
+      contents = (bfd_byte *) bfd_malloc (hdr->sh_size);
+      if (contents == NULL)
+	return false;
+      if (! bfd_get_section_contents (abfd, hdr->bfd_section, contents,
+				      (file_ptr) 0, hdr->sh_size))
+	{
+	  free (contents);
+	  return false;
+	}
+      l = contents;
+      lend = contents + hdr->sh_size;
+      while (l + sizeof (Elf_External_Options) <= lend)
+	{
+	  Elf_Internal_Options intopt;
+
+	  bfd_mips_elf_swap_options_in (abfd, (Elf_External_Options *) l,
+					&intopt);
+	  if (intopt.kind == ODK_REGINFO)
+	    {
+	      Elf32_RegInfo intreg;
+
+	      bfd_mips_elf32_swap_reginfo_in
+		(abfd,
+		 ((Elf32_External_RegInfo *)
+		  (l + sizeof (Elf_External_Options))),
+		 &intreg);
+	      elf_gp (abfd) = intreg.ri_gp_value;
+	    }
+	  l += intopt.size;
+	}
+      free (contents);
+    }
+
+  return true;
+}
+
+/* Set the correct type for a MIPS ELF section.  We do this by the
+   section name, which is a hack, but ought to work.  This routine is
+   used by both the 32-bit and the 64-bit ABI.  */
+
+boolean
+_bfd_mips_elf_fake_sections (abfd, hdr, sec)
+     bfd *abfd;
+     Elf32_Internal_Shdr *hdr;
+     asection *sec;
+{
+  register const char *name;
+
+  name = bfd_get_section_name (abfd, sec);
+
+  if (strcmp (name, ".liblist") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_LIBLIST;
+      hdr->sh_info = sec->_raw_size / sizeof (Elf32_Lib);
+      /* The sh_link field is set in final_write_processing.  */
+    }
+  else if (strcmp (name, ".msym") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_MSYM;
+      hdr->sh_entsize = 8;
+      /* FIXME: Set the sh_info field.  */
+    }
+  else if (strcmp (name, ".conflict") == 0)
+    hdr->sh_type = SHT_MIPS_CONFLICT;
+  else if (strncmp (name, ".gptab.", sizeof ".gptab." - 1) == 0)
+    {
+      hdr->sh_type = SHT_MIPS_GPTAB;
+      hdr->sh_entsize = sizeof (Elf32_External_gptab);
+      /* The sh_info field is set in final_write_processing.  */
+    }
+  else if (strcmp (name, ".ucode") == 0)
+    hdr->sh_type = SHT_MIPS_UCODE;
+  else if (strcmp (name, ".mdebug") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_DEBUG;
+      /* In a shared object on Irix 5.3, the .mdebug section has an
+         entsize of 0.  FIXME: Does this matter?  */
+      if (SGI_COMPAT (abfd) && (abfd->flags & DYNAMIC) != 0)
+	hdr->sh_entsize = 0;
+      else
+	hdr->sh_entsize = 1;
+    }
+  else if (strcmp (name, ".reginfo") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_REGINFO;
+      /* In a shared object on Irix 5.3, the .reginfo section has an
+         entsize of 0x18.  FIXME: Does this matter?  */
+      if (SGI_COMPAT (abfd) && (abfd->flags & DYNAMIC) != 0)
+	hdr->sh_entsize = sizeof (Elf32_External_RegInfo);
+      else
+	hdr->sh_entsize = 1;
+    }
+  else if (SGI_COMPAT (abfd)
+	   && (strcmp (name, ".hash") == 0
+	       || strcmp (name, ".dynamic") == 0
+	       || strcmp (name, ".dynstr") == 0))
+    {
+      hdr->sh_entsize = 0;
+#if 0
+      /* This isn't how the Irix 6 linker behaves.  */
+      hdr->sh_info = SIZEOF_MIPS_DYNSYM_SECNAMES;
+#endif
+    }
+  else if (strcmp (name, ".got") == 0
+	   || strcmp (name, ".sdata") == 0
+	   || strcmp (name, ".sbss") == 0
+	   || strcmp (name, ".lit4") == 0
+	   || strcmp (name, ".lit8") == 0)
+    hdr->sh_flags |= SHF_MIPS_GPREL;
+  else if (strcmp (name, ".MIPS.interfaces") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_IFACE;
+      hdr->sh_flags |= SHF_MIPS_NOSTRIP;
+    }
+  else if (strcmp (name, ".MIPS.content") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_CONTENT;
+      /* The sh_info field is set in final_write_processing.  */
+    }
+  else if (strcmp (name, ".options") == 0
+	   || strcmp (name, ".MIPS.options") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_OPTIONS;
+      hdr->sh_entsize = 1;
+      hdr->sh_flags |= SHF_MIPS_NOSTRIP;
+    }
+  else if (strncmp (name, ".debug_", sizeof ".debug_" - 1) == 0)
+    hdr->sh_type = SHT_MIPS_DWARF;
+  else if (strcmp (name, ".MIPS.symlib") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_SYMBOL_LIB;
+      /* The sh_link and sh_info fields are set in
+         final_write_processing.  */
+    }
+  else if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) == 0
+	   || strncmp (name, ".MIPS.post_rel",
+		       sizeof ".MIPS.post_rel" - 1) == 0)
+    {
+      hdr->sh_type = SHT_MIPS_EVENTS;
+      hdr->sh_flags |= SHF_MIPS_NOSTRIP;
+      /* The sh_link field is set in final_write_processing.  */
+    }
+
+  return true;
+}
+
+/* Given a BFD section, try to locate the corresponding ELF section
+   index.  This is used by both the 32-bit and the 64-bit ABI.
+   Actually, it's not clear to me that the 64-bit ABI supports these,
+   but for non-PIC objects we will certainly want support for at least
+   the .scommon section.  */
+
+boolean
+_bfd_mips_elf_section_from_bfd_section (abfd, hdr, sec, retval)
+     bfd *abfd;
+     Elf32_Internal_Shdr *hdr;
+     asection *sec;
+     int *retval;
+{
+  if (strcmp (bfd_get_section_name (abfd, sec), ".scommon") == 0)
+    {
+      *retval = SHN_MIPS_SCOMMON;
+      return true;
+    }
+  if (strcmp (bfd_get_section_name (abfd, sec), ".acommon") == 0)
+    {
+      *retval = SHN_MIPS_ACOMMON;
+      return true;
+    }
+  return false;
+}
+
+/* When are writing out the .options or .MIPS.options section,
+   remember the bytes we are writing out, so that we can install the
+   GP value in the section_processing routine.  */
+
+boolean
+_bfd_mips_elf_set_section_contents (abfd, section, location, offset, count)
+     bfd *abfd;
+     sec_ptr section;
+     PTR location;
+     file_ptr offset;
+     bfd_size_type count;
+{
+  if (strcmp (section->name, ".options") == 0
+      || strcmp (section->name, ".MIPS.options") == 0)
+    {
+      bfd_byte *c;
+
+      if (elf_section_data (section) == NULL)
+	{
+	  section->used_by_bfd =
+	    (PTR) bfd_zalloc (abfd, sizeof (struct bfd_elf_section_data));
+	  if (elf_section_data (section) == NULL)
+	    return false;
+	}
+      c = (bfd_byte *) elf_section_data (section)->tdata;
+      if (c == NULL)
+	{
+	  bfd_size_type size;
+
+	  if (section->_cooked_size != 0)
+	    size = section->_cooked_size;
+	  else
+	    size = section->_raw_size;
+	  c = (bfd_byte *) bfd_zalloc (abfd, size);
+	  if (c == NULL)
+	    return false;
+	  elf_section_data (section)->tdata = (PTR) c;
+	}
+
+      memcpy (c + offset, location, count);
+    }
+
+  return _bfd_elf_set_section_contents (abfd, section, location, offset,
+					count);
+}
+
+/* Work over a section just before writing it out.  This routine is
+   used by both the 32-bit and the 64-bit ABI.  FIXME: We recognize
+   sections that need the SHF_MIPS_GPREL flag by name; there has to be
+   a better way.  */
+
+boolean
+_bfd_mips_elf_section_processing (abfd, hdr)
+     bfd *abfd;
+     Elf_Internal_Shdr *hdr;
+{
+  if (hdr->bfd_section != NULL)
+    {
+      const char *name = bfd_get_section_name (abfd, hdr->bfd_section);
+
+      if (strcmp (name, ".sdata") == 0)
+	{
+	  hdr->sh_flags |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
+	  hdr->sh_type = SHT_PROGBITS;
+	}
+      else if (strcmp (name, ".sbss") == 0)
+	{
+	  hdr->sh_flags |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
+	  hdr->sh_type = SHT_NOBITS;
+	}
+      else if (strcmp (name, ".lit8") == 0
+	       || strcmp (name, ".lit4") == 0)
+	{
+	  hdr->sh_flags |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
+	  hdr->sh_type = SHT_PROGBITS;
+	}
+      else if (strcmp (name, ".compact_rel") == 0)
+	{
+	  hdr->sh_flags = 0;
+	  hdr->sh_type = SHT_PROGBITS;
+	}
+      else if (strcmp (name, ".rtproc") == 0)
+	{
+	  if (hdr->sh_addralign != 0 && hdr->sh_entsize == 0)
+	    {
+	      unsigned int adjust;
+
+	      adjust = hdr->sh_size % hdr->sh_addralign;
+	      if (adjust != 0)
+		hdr->sh_size += hdr->sh_addralign - adjust;
+	    }
+	}
+    }
+
+  return true;
+}
+
+/* Work over a section just before writing it out.  We update the GP
+   value in the SHT_MIPS_REGINFO and SHT_MIPS_OPTIONS sections based
+   on the value we are using.  */
+
+static boolean
+mips_elf32_section_processing (abfd, hdr)
+     bfd *abfd;
+     Elf32_Internal_Shdr *hdr;
+{
+  if (hdr->sh_type == SHT_MIPS_REGINFO)
+    {
+      bfd_byte buf[4];
+
+      BFD_ASSERT (hdr->sh_size == sizeof (Elf32_External_RegInfo));
+      BFD_ASSERT (hdr->contents == NULL);
+
+      if (bfd_seek (abfd,
+		    hdr->sh_offset + sizeof (Elf32_External_RegInfo) - 4,
+		    SEEK_SET) == -1)
+	return false;
+      bfd_h_put_32 (abfd, (bfd_vma) elf_gp (abfd), buf);
+      if (bfd_write (buf, (bfd_size_type) 1, (bfd_size_type) 4, abfd) != 4)
+	return false;
+    }
+
+  if (hdr->sh_type == SHT_MIPS_OPTIONS
+      && hdr->bfd_section != NULL
+      && elf_section_data (hdr->bfd_section) != NULL
+      && elf_section_data (hdr->bfd_section)->tdata != NULL)
+    {
+      bfd_byte *contents, *l, *lend;
+
+      /* We stored the section contents in the elf_section_data tdata
+	 field in the set_section_contents routine.  We save the
+	 section contents so that we don't have to read them again.
+	 At this point we know that elf_gp is set, so we can look
+	 through the section contents to see if there is an
+	 ODK_REGINFO structure.  */
+
+      contents = (bfd_byte *) elf_section_data (hdr->bfd_section)->tdata;
+      l = contents;
+      lend = contents + hdr->sh_size;
+      while (l + sizeof (Elf_External_Options) <= lend)
+	{
+	  Elf_Internal_Options intopt;
+
+	  bfd_mips_elf_swap_options_in (abfd, (Elf_External_Options *) l,
+					&intopt);
+	  if (intopt.kind == ODK_REGINFO)
+	    {
+	      bfd_byte buf[4];
+
+	      if (bfd_seek (abfd,
+			    (hdr->sh_offset
+			     + (l - contents)
+			     + sizeof (Elf_External_Options)
+			     + (sizeof (Elf32_External_RegInfo) - 4)),
+			     SEEK_SET) == -1)
+		return false;
+	      bfd_h_put_32 (abfd, elf_gp (abfd), buf);
+	      if (bfd_write (buf, 1, 4, abfd) != 4)
+		return false;
+	    }
+	  l += intopt.size;
+	}
+    }
+
+  return _bfd_mips_elf_section_processing (abfd, hdr);
+}
+
+/* MIPS ELF uses two common sections.  One is the usual one, and the
+   other is for small objects.  All the small objects are kept
+   together, and then referenced via the gp pointer, which yields
+   faster assembler code.  This is what we use for the small common
+   section.  This approach is copied from ecoff.c.  */
+static asection mips_elf_scom_section;
+static asymbol mips_elf_scom_symbol;
+static asymbol *mips_elf_scom_symbol_ptr;
+
+/* MIPS ELF also uses an acommon section, which represents an
+   allocated common symbol which may be overridden by a
+   definition in a shared library.  */
+static asection mips_elf_acom_section;
+static asymbol mips_elf_acom_symbol;
+static asymbol *mips_elf_acom_symbol_ptr;
+
+/* The Irix 5 support uses two virtual sections, which represent
+   text/data symbols defined in dynamic objects.  */
+static asection mips_elf_text_section;
+static asection *mips_elf_text_section_ptr;
+static asymbol mips_elf_text_symbol;
+static asymbol *mips_elf_text_symbol_ptr;
+
+static asection mips_elf_data_section;
+static asection *mips_elf_data_section_ptr;
+static asymbol mips_elf_data_symbol;
+static asymbol *mips_elf_data_symbol_ptr;
+
+/* Handle the special MIPS section numbers that a symbol may use.
+   This is used for both the 32-bit and the 64-bit ABI.  */
+
+void
+_bfd_mips_elf_symbol_processing (abfd, asym)
+     bfd *abfd;
+     asymbol *asym;
+{
+  elf_symbol_type *elfsym;
+
+  elfsym = (elf_symbol_type *) asym;
+  switch (elfsym->internal_elf_sym.st_shndx)
+    {
+    case SHN_MIPS_ACOMMON:
+      /* This section is used in a dynamically linked executable file.
+	 It is an allocated common section.  The dynamic linker can
+	 either resolve these symbols to something in a shared
+	 library, or it can just leave them here.  For our purposes,
+	 we can consider these symbols to be in a new section.  */
+      if (mips_elf_acom_section.name == NULL)
+	{
+	  /* Initialize the acommon section.  */
+	  mips_elf_acom_section.name = ".acommon";
+	  mips_elf_acom_section.flags = SEC_ALLOC;
+	  mips_elf_acom_section.output_section = &mips_elf_acom_section;
+	  mips_elf_acom_section.symbol = &mips_elf_acom_symbol;
+	  mips_elf_acom_section.symbol_ptr_ptr = &mips_elf_acom_symbol_ptr;
+	  mips_elf_acom_symbol.name = ".acommon";
+	  mips_elf_acom_symbol.flags = BSF_SECTION_SYM;
+	  mips_elf_acom_symbol.section = &mips_elf_acom_section;
+	  mips_elf_acom_symbol_ptr = &mips_elf_acom_symbol;
+	}
+      asym->section = &mips_elf_acom_section;
+      break;
+
+    case SHN_COMMON:
+      /* Common symbols less than the GP size are automatically
+	 treated as SHN_MIPS_SCOMMON symbols.  */
+      if (asym->value > elf_gp_size (abfd))
+	break;
+      /* Fall through.  */
+    case SHN_MIPS_SCOMMON:
+      if (mips_elf_scom_section.name == NULL)
+	{
+	  /* Initialize the small common section.  */
+	  mips_elf_scom_section.name = ".scommon";
+	  mips_elf_scom_section.flags = SEC_IS_COMMON;
+	  mips_elf_scom_section.output_section = &mips_elf_scom_section;
+	  mips_elf_scom_section.symbol = &mips_elf_scom_symbol;
+	  mips_elf_scom_section.symbol_ptr_ptr = &mips_elf_scom_symbol_ptr;
+	  mips_elf_scom_symbol.name = ".scommon";
+	  mips_elf_scom_symbol.flags = BSF_SECTION_SYM;
+	  mips_elf_scom_symbol.section = &mips_elf_scom_section;
+	  mips_elf_scom_symbol_ptr = &mips_elf_scom_symbol;
+	}
+      asym->section = &mips_elf_scom_section;
+      asym->value = elfsym->internal_elf_sym.st_size;
+      break;
+
+    case SHN_MIPS_SUNDEFINED:
+      asym->section = bfd_und_section_ptr;
+      break;
+
+#if 0 /* for SGI_COMPAT */
+    case SHN_MIPS_TEXT:
+      asym->section = mips_elf_text_section_ptr;
+      break;
+
+    case SHN_MIPS_DATA:
+      asym->section = mips_elf_data_section_ptr;
+      break;
+#endif
+    }
+}
+
+/* When creating an Irix 5 executable, we need REGINFO and RTPROC
+   segments.  */
+
+static int
+mips_elf_additional_program_headers (abfd)
+     bfd *abfd;
+{
+  asection *s;
+  int ret;
+
+  ret = 0;
+
+  if (! SGI_COMPAT (abfd))
+    return ret;
+
+  s = bfd_get_section_by_name (abfd, ".reginfo");
+  if (s != NULL && (s->flags & SEC_LOAD) != 0)
+    {
+      /* We need a PT_MIPS_REGINFO segment.  */
+      ++ret;
+    }
+
+  if (bfd_get_section_by_name (abfd, ".dynamic") != NULL
+      && bfd_get_section_by_name (abfd, ".mdebug") != NULL)
+    {
+      /* We need a PT_MIPS_RTPROC segment.  */
+      ++ret;
+    }
+
+  return ret;
+}
+
+/* Modify the segment map for an Irix 5 executable.  */
+
+static boolean
+mips_elf_modify_segment_map (abfd)
+     bfd *abfd;
+{
+  asection *s;
+  struct elf_segment_map *m, **pm;
+
+  if (! SGI_COMPAT (abfd))
+    return true;
+
+  /* If there is a .reginfo section, we need a PT_MIPS_REGINFO
+     segment.  */
+  s = bfd_get_section_by_name (abfd, ".reginfo");
+  if (s != NULL && (s->flags & SEC_LOAD) != 0)
+    {
+      for (m = elf_tdata (abfd)->segment_map; m != NULL; m = m->next)
+	if (m->p_type == PT_MIPS_REGINFO)
+	  break;
+      if (m == NULL)
+	{
+	  m = (struct elf_segment_map *) bfd_zalloc (abfd, sizeof *m);
+	  if (m == NULL)
+	    return false;
+
+	  m->p_type = PT_MIPS_REGINFO;
+	  m->count = 1;
+	  m->sections[0] = s;
+
+	  /* We want to put it after the PHDR and INTERP segments.  */
+	  pm = &elf_tdata (abfd)->segment_map;
+	  while (*pm != NULL
+		 && ((*pm)->p_type == PT_PHDR
+		     || (*pm)->p_type == PT_INTERP))
+	    pm = &(*pm)->next;
+
+	  m->next = *pm;
+	  *pm = m;
+	}
+    }
+
+  /* If there are .dynamic and .mdebug sections, we make a room for
+     the RTPROC header.  FIXME: Rewrite without section names.  */
+  if (bfd_get_section_by_name (abfd, ".interp") == NULL
+      && bfd_get_section_by_name (abfd, ".dynamic") != NULL
+      && bfd_get_section_by_name (abfd, ".mdebug") != NULL)
+    {
+      for (m = elf_tdata (abfd)->segment_map; m != NULL; m = m->next)
+	if (m->p_type == PT_MIPS_RTPROC)
+	  break;
+      if (m == NULL)
+	{
+	  m = (struct elf_segment_map *) bfd_zalloc (abfd, sizeof *m);
+	  if (m == NULL)
+	    return false;
+
+	  m->p_type = PT_MIPS_RTPROC;
+
+	  s = bfd_get_section_by_name (abfd, ".rtproc");
+	  if (s == NULL)
+	    {
+	      m->count = 0;
+	      m->p_flags = 0;
+	      m->p_flags_valid = 1;
+	    }
+	  else
+	    {
+	      m->count = 1;
+	      m->sections[0] = s;
+	    }
+
+	  /* We want to put it after the DYNAMIC segment.  */
+	  pm = &elf_tdata (abfd)->segment_map;
+	  while (*pm != NULL && (*pm)->p_type != PT_DYNAMIC)
+	    pm = &(*pm)->next;
+	  if (*pm != NULL)
+	    pm = &(*pm)->next;
+
+	  m->next = *pm;
+	  *pm = m;
+	}
+    }
+
+  /* On Irix 5, the PT_DYNAMIC segment includes the .dynamic, .dynstr,
+     .dynsym, and .hash sections, and everything in between.  */
+  for (pm = &elf_tdata (abfd)->segment_map; *pm != NULL; pm = &(*pm)->next)
+    if ((*pm)->p_type == PT_DYNAMIC)
+      break;
+  m = *pm;
+  if (m != NULL
+      && m->count == 1
+      && strcmp (m->sections[0]->name, ".dynamic") == 0)
+    {
+      static const char *sec_names[] =
+	{ ".dynamic", ".dynstr", ".dynsym", ".hash" };
+      bfd_vma low, high;
+      unsigned int i, c;
+      struct elf_segment_map *n;
+
+      low = 0xffffffff;
+      high = 0;
+      for (i = 0; i < sizeof sec_names / sizeof sec_names[0]; i++)
+	{
+	  s = bfd_get_section_by_name (abfd, sec_names[i]);
+	  if (s != NULL && (s->flags & SEC_LOAD) != 0)
+	    {
+	      bfd_size_type sz;
+
+	      if (low > s->vma)
+		low = s->vma;
+	      sz = s->_cooked_size;
+	      if (sz == 0)
+		sz = s->_raw_size;
+	      if (high < s->vma + sz)
+		high = s->vma + sz;
+	    }
+	}
+
+      c = 0;
+      for (s = abfd->sections; s != NULL; s = s->next)
+	if ((s->flags & SEC_LOAD) != 0
+	    && s->vma >= low
+	    && ((s->vma
+		 + (s->_cooked_size != 0 ? s->_cooked_size : s->_raw_size))
+		<= high))
+	  ++c;
+
+      n = ((struct elf_segment_map *)
+	   bfd_zalloc (abfd, sizeof *n + (c - 1) * sizeof (asection *)));
+      if (n == NULL)
+	return false;
+      *n = *m;
+      n->count = c;
+
+      i = 0;
+      for (s = abfd->sections; s != NULL; s = s->next)
+	{
+	  if ((s->flags & SEC_LOAD) != 0
+	      && s->vma >= low
+	      && ((s->vma
+		   + (s->_cooked_size != 0 ? s->_cooked_size : s->_raw_size))
+		  <= high))
+	    {
+	      n->sections[i] = s;
+	      ++i;
+	    }
+	}
+
+      *pm = n;
+    }
+
+  return true;
+}
+
+/* The structure of the runtime procedure descriptor created by the
+   loader for use by the static exception system.  */
+
+typedef struct runtime_pdr {
+	bfd_vma	adr;		/* memory address of start of procedure */
+	long	regmask;	/* save register mask */
+	long	regoffset;	/* save register offset */
+	long	fregmask;	/* save floating point register mask */
+	long	fregoffset;	/* save floating point register offset */
+	long	frameoffset;	/* frame size */
+	short	framereg;	/* frame pointer register */
+	short	pcreg;		/* offset or reg of return pc */
+	long	irpss;		/* index into the runtime string table */
+	long	reserved;
+	struct exception_info *exception_info;/* pointer to exception array */
+} RPDR, *pRPDR;
+#define cbRPDR sizeof(RPDR)
+#define rpdNil ((pRPDR) 0)
+
+/* Swap RPDR (runtime procedure table entry) for output.  */
+
+static void ecoff_swap_rpdr_out
+  PARAMS ((bfd *, const RPDR *, struct rpdr_ext *));
+
+static void
+ecoff_swap_rpdr_out (abfd, in, ex)
+     bfd *abfd;
+     const RPDR *in;
+     struct rpdr_ext *ex;
+{
+  /* ecoff_put_off was defined in ecoffswap.h.  */
+  ecoff_put_off (abfd, in->adr, (bfd_byte *) ex->p_adr);
+  bfd_h_put_32 (abfd, in->regmask, (bfd_byte *) ex->p_regmask);
+  bfd_h_put_32 (abfd, in->regoffset, (bfd_byte *) ex->p_regoffset);
+  bfd_h_put_32 (abfd, in->fregmask, (bfd_byte *) ex->p_fregmask);
+  bfd_h_put_32 (abfd, in->fregoffset, (bfd_byte *) ex->p_fregoffset);
+  bfd_h_put_32 (abfd, in->frameoffset, (bfd_byte *) ex->p_frameoffset);
+
+  bfd_h_put_16 (abfd, in->framereg, (bfd_byte *) ex->p_framereg);
+  bfd_h_put_16 (abfd, in->pcreg, (bfd_byte *) ex->p_pcreg);
+
+  bfd_h_put_32 (abfd, in->irpss, (bfd_byte *) ex->p_irpss);
+#if 0 /* FIXME */
+  ecoff_put_off (abfd, in->exception_info, (bfd_byte *) ex->p_exception_info);
+#endif
+}
+
+/* Read ECOFF debugging information from a .mdebug section into a
+   ecoff_debug_info structure.  */
+
+boolean
+_bfd_mips_elf_read_ecoff_info (abfd, section, debug)
+     bfd *abfd;
+     asection *section;
+     struct ecoff_debug_info *debug;
+{
+  HDRR *symhdr;
+  const struct ecoff_debug_swap *swap;
+  char *ext_hdr = NULL;
+
+  swap = get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
+  memset (debug, 0, sizeof(*debug));
+
+  ext_hdr = (char *) bfd_malloc ((size_t) swap->external_hdr_size);
+  if (ext_hdr == NULL && swap->external_hdr_size != 0)
+    goto error_return;
+
+  if (bfd_get_section_contents (abfd, section, ext_hdr, (file_ptr) 0,
+				swap->external_hdr_size)
+      == false)
+    goto error_return;
+
+  symhdr = &debug->symbolic_header;
+  (*swap->swap_hdr_in) (abfd, ext_hdr, symhdr);
+
+  /* The symbolic header contains absolute file offsets and sizes to
+     read.  */
+#define READ(ptr, offset, count, size, type)				\
+  if (symhdr->count == 0)						\
+    debug->ptr = NULL;							\
+  else									\
+    {									\
+      debug->ptr = (type) bfd_malloc ((size_t) (size * symhdr->count));	\
+      if (debug->ptr == NULL)						\
+	goto error_return;						\
+      if (bfd_seek (abfd, (file_ptr) symhdr->offset, SEEK_SET) != 0	\
+	  || (bfd_read (debug->ptr, size, symhdr->count,		\
+			abfd) != size * symhdr->count))			\
+	goto error_return;						\
+    }
+
+  READ (line, cbLineOffset, cbLine, sizeof (unsigned char), unsigned char *);
+  READ (external_dnr, cbDnOffset, idnMax, swap->external_dnr_size, PTR);
+  READ (external_pdr, cbPdOffset, ipdMax, swap->external_pdr_size, PTR);
+  READ (external_sym, cbSymOffset, isymMax, swap->external_sym_size, PTR);
+  READ (external_opt, cbOptOffset, ioptMax, swap->external_opt_size, PTR);
+  READ (external_aux, cbAuxOffset, iauxMax, sizeof (union aux_ext),
+	union aux_ext *);
+  READ (ss, cbSsOffset, issMax, sizeof (char), char *);
+  READ (ssext, cbSsExtOffset, issExtMax, sizeof (char), char *);
+  READ (external_fdr, cbFdOffset, ifdMax, swap->external_fdr_size, PTR);
+  READ (external_rfd, cbRfdOffset, crfd, swap->external_rfd_size, PTR);
+  READ (external_ext, cbExtOffset, iextMax, swap->external_ext_size, PTR);
+#undef READ
+
+  debug->fdr = NULL;
+  debug->adjust = NULL;
+
+  return true;
+
+ error_return:
+  if (ext_hdr != NULL)
+    free (ext_hdr);
+  if (debug->line != NULL)
+    free (debug->line);
+  if (debug->external_dnr != NULL)
+    free (debug->external_dnr);
+  if (debug->external_pdr != NULL)
+    free (debug->external_pdr);
+  if (debug->external_sym != NULL)
+    free (debug->external_sym);
+  if (debug->external_opt != NULL)
+    free (debug->external_opt);
+  if (debug->external_aux != NULL)
+    free (debug->external_aux);
+  if (debug->ss != NULL)
+    free (debug->ss);
+  if (debug->ssext != NULL)
+    free (debug->ssext);
+  if (debug->external_fdr != NULL)
+    free (debug->external_fdr);
+  if (debug->external_rfd != NULL)
+    free (debug->external_rfd);
+  if (debug->external_ext != NULL)
+    free (debug->external_ext);
+  return false;
+}
+
+/* MIPS ELF local labels start with '$', not 'L'.  */
+
+/*ARGSUSED*/
+static boolean
+mips_elf_is_local_label_name (abfd, name)
+     bfd *abfd;
+     const char *name;
+{
+  if (name[0] == '$')
+    return true;
+
+  /* On Irix 6, the labels go back to starting with '.', so we accept
+     the generic ELF local label syntax as well.  */
+  return _bfd_elf_is_local_label_name (abfd, name);
+}
+
+/* MIPS ELF uses a special find_nearest_line routine in order the
+   handle the ECOFF debugging information.  */
+
+struct mips_elf_find_line
+{
+  struct ecoff_debug_info d;
+  struct ecoff_find_line i;
+};
+
+boolean
+_bfd_mips_elf_find_nearest_line (abfd, section, symbols, offset, filename_ptr,
+				 functionname_ptr, line_ptr)
+     bfd *abfd;
+     asection *section;
+     asymbol **symbols;
+     bfd_vma offset;
+     const char **filename_ptr;
+     const char **functionname_ptr;
+     unsigned int *line_ptr;
+{
+  asection *msec;
+
+  if (_bfd_dwarf1_find_nearest_line (abfd, section, symbols, offset,
+				     filename_ptr, functionname_ptr,
+				     line_ptr))
+    return true;
+
+  if (_bfd_dwarf2_find_nearest_line (abfd, section, symbols, offset,
+				     filename_ptr, functionname_ptr,
+				     line_ptr))
+    return true;
+
+  msec = bfd_get_section_by_name (abfd, ".mdebug");
+  if (msec != NULL)
+    {
+      flagword origflags;
+      struct mips_elf_find_line *fi;
+      const struct ecoff_debug_swap * const swap =
+	get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
+
+      /* If we are called during a link, mips_elf_final_link may have
+	 cleared the SEC_HAS_CONTENTS field.  We force it back on here
+	 if appropriate (which it normally will be).  */
+      origflags = msec->flags;
+      if (elf_section_data (msec)->this_hdr.sh_type != SHT_NOBITS)
+	msec->flags |= SEC_HAS_CONTENTS;
+
+      fi = elf_tdata (abfd)->find_line_info;
+      if (fi == NULL)
+	{
+	  bfd_size_type external_fdr_size;
+	  char *fraw_src;
+	  char *fraw_end;
+	  struct fdr *fdr_ptr;
+
+	  fi = ((struct mips_elf_find_line *)
+		bfd_zalloc (abfd, sizeof (struct mips_elf_find_line)));
+	  if (fi == NULL)
+	    {
+	      msec->flags = origflags;
+	      return false;
+	    }
+
+	  if (! _bfd_mips_elf_read_ecoff_info (abfd, msec, &fi->d))
+	    {
+	      msec->flags = origflags;
+	      return false;
+	    }
+
+	  /* Swap in the FDR information.  */
+	  fi->d.fdr = ((struct fdr *)
+		       bfd_alloc (abfd,
+				  (fi->d.symbolic_header.ifdMax *
+				   sizeof (struct fdr))));
+	  if (fi->d.fdr == NULL)
+	    {
+	      msec->flags = origflags;
+	      return false;
+	    }
+	  external_fdr_size = swap->external_fdr_size;
+	  fdr_ptr = fi->d.fdr;
+	  fraw_src = (char *) fi->d.external_fdr;
+	  fraw_end = (fraw_src
+		      + fi->d.symbolic_header.ifdMax * external_fdr_size);
+	  for (; fraw_src < fraw_end; fraw_src += external_fdr_size, fdr_ptr++)
+	    (*swap->swap_fdr_in) (abfd, (PTR) fraw_src, fdr_ptr);
+
+	  elf_tdata (abfd)->find_line_info = fi;
+
+	  /* Note that we don't bother to ever free this information.
+             find_nearest_line is either called all the time, as in
+             objdump -l, so the information should be saved, or it is
+             rarely called, as in ld error messages, so the memory
+             wasted is unimportant.  Still, it would probably be a
+             good idea for free_cached_info to throw it away.  */
+	}
+
+      if (_bfd_ecoff_locate_line (abfd, section, offset, &fi->d, swap,
+				  &fi->i, filename_ptr, functionname_ptr,
+				  line_ptr))
+	{
+	  msec->flags = origflags;
+	  return true;
+	}
+
+      msec->flags = origflags;
+    }
+
+  /* Fall back on the generic ELF find_nearest_line routine.  */
+
+  return _bfd_elf_find_nearest_line (abfd, section, symbols, offset,
+				     filename_ptr, functionname_ptr,
+				     line_ptr);
+}
+
+  /* The mips16 compiler uses a couple of special sections to handle
+     floating point arguments.
+
+     Section names that look like .mips16.fn.FNNAME contain stubs that
+     copy floating point arguments from the fp regs to the gp regs and
+     then jump to FNNAME.  If any 32 bit function calls FNNAME, the
+     call should be redirected to the stub instead.  If no 32 bit
+     function calls FNNAME, the stub should be discarded.  We need to
+     consider any reference to the function, not just a call, because
+     if the address of the function is taken we will need the stub,
+     since the address might be passed to a 32 bit function.
+
+     Section names that look like .mips16.call.FNNAME contain stubs
+     that copy floating point arguments from the gp regs to the fp
+     regs and then jump to FNNAME.  If FNNAME is a 32 bit function,
+     then any 16 bit function that calls FNNAME should be redirected
+     to the stub instead.  If FNNAME is not a 32 bit function, the
+     stub should be discarded.
+
+     .mips16.call.fp.FNNAME sections are similar, but contain stubs
+     which call FNNAME and then copy the return value from the fp regs
+     to the gp regs.  These stubs store the return value in $18 while
+     calling FNNAME; any function which might call one of these stubs
+     must arrange to save $18 around the call.  (This case is not
+     needed for 32 bit functions that call 16 bit functions, because
+     16 bit functions always return floating point values in both
+     $f0/$f1 and $2/$3.)
+
+     Note that in all cases FNNAME might be defined statically.
+     Therefore, FNNAME is not used literally.  Instead, the relocation
+     information will indicate which symbol the section is for.
+
+     We record any stubs that we find in the symbol table.  */
+
+#define FN_STUB ".mips16.fn."
+#define CALL_STUB ".mips16.call."
+#define CALL_FP_STUB ".mips16.call.fp."
+
+/* The MIPS ELF linker needs additional information for each symbol in
+   the global hash table.  */
+
+struct mips_elf_link_hash_entry
+{
+  struct elf_link_hash_entry root;
+
+  /* External symbol information.  */
+  EXTR esym;
+
+  /* Number of MIPS_32 or MIPS_REL32 relocs against this symbol.  */
+  unsigned int mips_32_relocs;
+
+  /* If there is a stub that 32 bit functions should use to call this
+     16 bit function, this points to the section containing the stub.  */
+  asection *fn_stub;
+
+  /* Whether we need the fn_stub; this is set if this symbol appears
+     in any relocs other than a 16 bit call.  */
+  boolean need_fn_stub;
+
+  /* If there is a stub that 16 bit functions should use to call this
+     32 bit function, this points to the section containing the stub.  */
+  asection *call_stub;
+
+  /* This is like the call_stub field, but it is used if the function
+     being called returns a floating point value.  */
+  asection *call_fp_stub;
+};
+
+/* MIPS ELF linker hash table.  */
+
+struct mips_elf_link_hash_table
+{
+  struct elf_link_hash_table root;
+#if 0
+  /* We no longer use this.  */
+  /* String section indices for the dynamic section symbols.  */
+  bfd_size_type dynsym_sec_strindex[SIZEOF_MIPS_DYNSYM_SECNAMES];
+#endif
+  /* The number of .rtproc entries.  */
+  bfd_size_type procedure_count;
+  /* The size of the .compact_rel section (if SGI_COMPAT).  */
+  bfd_size_type compact_rel_size;
+  /* This flag indicates that the value of DT_MIPS_RLD_MAP dynamic
+     entry is set to the address of __rld_obj_head as in Irix 5. */
+  boolean use_rld_obj_head;
+  /* This is the value of the __rld_map or __rld_obj_head symbol.  */
+  bfd_vma rld_value;
+  /* This is set if we see any mips16 stub sections. */
+  boolean mips16_stubs_seen;
+};
+
+/* Look up an entry in a MIPS ELF linker hash table.  */
+
+#define mips_elf_link_hash_lookup(table, string, create, copy, follow)	\
+  ((struct mips_elf_link_hash_entry *)					\
+   elf_link_hash_lookup (&(table)->root, (string), (create),		\
+			 (copy), (follow)))
+
+/* Traverse a MIPS ELF linker hash table.  */
+
+#define mips_elf_link_hash_traverse(table, func, info)			\
+  (elf_link_hash_traverse						\
+   (&(table)->root,							\
+    (boolean (*) PARAMS ((struct elf_link_hash_entry *, PTR))) (func),	\
+    (info)))
+
+/* Get the MIPS ELF linker hash table from a link_info structure.  */
+
+#define mips_elf_hash_table(p) \
+  ((struct mips_elf_link_hash_table *) ((p)->hash))
+
+static boolean mips_elf_output_extsym
+  PARAMS ((struct mips_elf_link_hash_entry *, PTR));
+
+/* Create an entry in a MIPS ELF linker hash table.  */
+
+static struct bfd_hash_entry *
+mips_elf_link_hash_newfunc (entry, table, string)
+     struct bfd_hash_entry *entry;
+     struct bfd_hash_table *table;
+     const char *string;
+{
+  struct mips_elf_link_hash_entry *ret =
+    (struct mips_elf_link_hash_entry *) entry;
+
+  /* Allocate the structure if it has not already been allocated by a
+     subclass.  */
+  if (ret == (struct mips_elf_link_hash_entry *) NULL)
+    ret = ((struct mips_elf_link_hash_entry *)
+	   bfd_hash_allocate (table,
+			      sizeof (struct mips_elf_link_hash_entry)));
+  if (ret == (struct mips_elf_link_hash_entry *) NULL)
+    return (struct bfd_hash_entry *) ret;
+
+  /* Call the allocation method of the superclass.  */
+  ret = ((struct mips_elf_link_hash_entry *)
+	 _bfd_elf_link_hash_newfunc ((struct bfd_hash_entry *) ret,
+				     table, string));
+  if (ret != (struct mips_elf_link_hash_entry *) NULL)
+    {
+      /* Set local fields.  */
+      memset (&ret->esym, 0, sizeof (EXTR));
+      /* We use -2 as a marker to indicate that the information has
+	 not been set.  -1 means there is no associated ifd.  */
+      ret->esym.ifd = -2;
+      ret->mips_32_relocs = 0;
+      ret->fn_stub = NULL;
+      ret->need_fn_stub = false;
+      ret->call_stub = NULL;
+      ret->call_fp_stub = NULL;
+    }
+
+  return (struct bfd_hash_entry *) ret;
+}
+
+/* Create a MIPS ELF linker hash table.  */
+
+static struct bfd_link_hash_table *
+mips_elf_link_hash_table_create (abfd)
+     bfd *abfd;
+{
+  struct mips_elf_link_hash_table *ret;
+
+  ret = ((struct mips_elf_link_hash_table *)
+	 bfd_alloc (abfd, sizeof (struct mips_elf_link_hash_table)));
+  if (ret == (struct mips_elf_link_hash_table *) NULL)
+    return NULL;
+
+  if (! _bfd_elf_link_hash_table_init (&ret->root, abfd,
+				       mips_elf_link_hash_newfunc))
+    {
+      bfd_release (abfd, ret);
+      return NULL;
+    }
+
+#if 0
+  /* We no longer use this.  */
+  for (i = 0; i < SIZEOF_MIPS_DYNSYM_SECNAMES; i++)
+    ret->dynsym_sec_strindex[i] = (bfd_size_type) -1;
+#endif
+  ret->procedure_count = 0;
+  ret->compact_rel_size = 0;
+  ret->use_rld_obj_head = false;
+  ret->rld_value = 0;
+  ret->mips16_stubs_seen = false;
+
+  return &ret->root.root;
+}
+
+/* Hook called by the linker routine which adds symbols from an object
+   file.  We must handle the special MIPS section numbers here.  */
+
+/*ARGSUSED*/
+static boolean
+mips_elf_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
+     bfd *abfd;
+     struct bfd_link_info *info;
+     const Elf_Internal_Sym *sym;
+     const char **namep;
+     flagword *flagsp;
+     asection **secp;
+     bfd_vma *valp;
+{
+  if (SGI_COMPAT (abfd)
+      && (abfd->flags & DYNAMIC) != 0
+      && strcmp (*namep, "_rld_new_interface") == 0)
+    {
+      /* Skip Irix 5 rld entry name.  */
+      *namep = NULL;
+      return true;
+    }
+
+  switch (sym->st_shndx)
+    {
+    case SHN_COMMON:
+      /* Common symbols less than the GP size are automatically
+	 treated as SHN_MIPS_SCOMMON symbols.  */
+      if (sym->st_size > elf_gp_size (abfd))
+	break;
+      /* Fall through.  */
+    case SHN_MIPS_SCOMMON:
+      *secp = bfd_make_section_old_way (abfd, ".scommon");
+      (*secp)->flags |= SEC_IS_COMMON;
+      *valp = sym->st_size;
+      break;
+
+    case SHN_MIPS_TEXT:
+      /* This section is used in a shared object.  */
+      if (mips_elf_text_section_ptr == NULL)
+	{
+	  /* Initialize the section.  */
+	  mips_elf_text_section.name = ".text";
+	  mips_elf_text_section.flags = SEC_NO_FLAGS;
+	  mips_elf_text_section.output_section = NULL;
+	  mips_elf_text_section.symbol = &mips_elf_text_symbol;
+	  mips_elf_text_section.symbol_ptr_ptr = &mips_elf_text_symbol_ptr;
+	  mips_elf_text_symbol.name = ".text";
+	  mips_elf_text_symbol.flags = BSF_SECTION_SYM;
+	  mips_elf_text_symbol.section = &mips_elf_text_section;
+	  mips_elf_text_symbol_ptr = &mips_elf_text_symbol;
+	  mips_elf_text_section_ptr = &mips_elf_text_section;
+	}
+      /* This code used to do *secp = bfd_und_section_ptr if
+         info->shared.  I don't know why, and that doesn't make sense,
+         so I took it out.  */
+      *secp = mips_elf_text_section_ptr;
+      break;
+
+    case SHN_MIPS_ACOMMON:
+      /* Fall through. XXX Can we treat this as allocated data?  */
+    case SHN_MIPS_DATA:
+      /* This section is used in a shared object.  */
+      if (mips_elf_data_section_ptr == NULL)
+	{
+	  /* Initialize the section.  */
+	  mips_elf_data_section.name = ".data";
+	  mips_elf_data_section.flags = SEC_NO_FLAGS;
+	  mips_elf_data_section.output_section = NULL;
+	  mips_elf_data_section.symbol = &mips_elf_data_symbol;
+	  mips_elf_data_section.symbol_ptr_ptr = &mips_elf_data_symbol_ptr;
+	  mips_elf_data_symbol.name = ".data";
+	  mips_elf_data_symbol.flags = BSF_SECTION_SYM;
+	  mips_elf_data_symbol.section = &mips_elf_data_section;
+	  mips_elf_data_symbol_ptr = &mips_elf_data_symbol;
+	  mips_elf_data_section_ptr = &mips_elf_data_section;
+	}
+      /* This code used to do *secp = bfd_und_section_ptr if
+         info->shared.  I don't know why, and that doesn't make sense,
+         so I took it out.  */
+      *secp = mips_elf_data_section_ptr;
+      break;
+
+    case SHN_MIPS_SUNDEFINED:
+      *secp = bfd_und_section_ptr;
+      break;
+    }
+
+  if (SGI_COMPAT (abfd)
+      && ! info->shared
+      && info->hash->creator == abfd->xvec
+      && strcmp (*namep, "__rld_obj_head") == 0)
+    {
+      struct elf_link_hash_entry *h;
+
+      /* Mark __rld_obj_head as dynamic.  */
+      h = NULL;
+      if (! (_bfd_generic_link_add_one_symbol
+	     (info, abfd, *namep, BSF_GLOBAL, *secp,
+	      (bfd_vma) *valp, (const char *) NULL, false,
+	      get_elf_backend_data (abfd)->collect,
+	      (struct bfd_link_hash_entry **) &h)))
+	return false;
+      h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
+      h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+      h->type = STT_OBJECT;
+
+      if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+	return false;
+
+      mips_elf_hash_table (info)->use_rld_obj_head = true;
+    }
+
+  /* If this is a mips16 text symbol, add 1 to the value to make it
+     odd.  This will cause something like .word SYM to come up with
+     the right value when it is loaded into the PC.  */
+  if (sym->st_other == STO_MIPS16)
+    ++*valp;
+
+  return true;
+}
+
+/* Structure used to pass information to mips_elf_output_extsym.  */
+
+struct extsym_info
+{
+  bfd *abfd;
+  struct bfd_link_info *info;
+  struct ecoff_debug_info *debug;
+  const struct ecoff_debug_swap *swap;
+  boolean failed;
+};
+
+/* This routine is used to write out ECOFF debugging external symbol
+   information.  It is called via mips_elf_link_hash_traverse.  The
+   ECOFF external symbol information must match the ELF external
+   symbol information.  Unfortunately, at this point we don't know
+   whether a symbol is required by reloc information, so the two
+   tables may wind up being different.  We must sort out the external
+   symbol information before we can set the final size of the .mdebug
+   section, and we must set the size of the .mdebug section before we
+   can relocate any sections, and we can't know which symbols are
+   required by relocation until we relocate the sections.
+   Fortunately, it is relatively unlikely that any symbol will be
+   stripped but required by a reloc.  In particular, it can not happen
+   when generating a final executable.  */
+
+static boolean
+mips_elf_output_extsym (h, data)
+     struct mips_elf_link_hash_entry *h;
+     PTR data;
+{
+  struct extsym_info *einfo = (struct extsym_info *) data;
+  boolean strip;
+  asection *sec, *output_section;
+
+  if (h->root.indx == -2)
+    strip = false;
+  else if (((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0
+	    || (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) != 0)
+	   && (h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0
+	   && (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0)
+    strip = true;
+  else if (einfo->info->strip == strip_all
+	   || (einfo->info->strip == strip_some
+	       && bfd_hash_lookup (einfo->info->keep_hash,
+				   h->root.root.root.string,
+				   false, false) == NULL))
+    strip = true;
+  else
+    strip = false;
+
+  if (strip)
+    return true;
+
+  if (h->esym.ifd == -2)
+    {
+      h->esym.jmptbl = 0;
+      h->esym.cobol_main = 0;
+      h->esym.weakext = 0;
+      h->esym.reserved = 0;
+      h->esym.ifd = ifdNil;
+      h->esym.asym.value = 0;
+      h->esym.asym.st = stGlobal;
+
+      if (SGI_COMPAT (einfo->abfd)
+	  && (h->root.root.type == bfd_link_hash_undefined
+	      || h->root.root.type == bfd_link_hash_undefweak))
+	{
+	  const char *name;
+
+	  /* Use undefined class.  Also, set class and type for some
+             special symbols.  */
+	  name = h->root.root.root.string;
+	  if (strcmp (name, mips_elf_dynsym_rtproc_names[0]) == 0
+	      || strcmp (name, mips_elf_dynsym_rtproc_names[1]) == 0)
+	    {
+	      h->esym.asym.sc = scData;
+	      h->esym.asym.st = stLabel;
+	      h->esym.asym.value = 0;
+	    }
+	  else if (strcmp (name, mips_elf_dynsym_rtproc_names[2]) == 0)
+	    {
+	      h->esym.asym.sc = scAbs;
+	      h->esym.asym.st = stLabel;
+	      h->esym.asym.value =
+		mips_elf_hash_table (einfo->info)->procedure_count;
+	    }
+	  else if (strcmp (name, "_gp_disp") == 0)
+	    {
+	      h->esym.asym.sc = scAbs;
+	      h->esym.asym.st = stLabel;
+	      h->esym.asym.value = elf_gp (einfo->abfd);
+	    }
+	  else
+	    h->esym.asym.sc = scUndefined;
+	}
+      else if (h->root.root.type != bfd_link_hash_defined
+	  && h->root.root.type != bfd_link_hash_defweak)
+	h->esym.asym.sc = scAbs;
+      else
+	{
+	  const char *name;
+
+	  sec = h->root.root.u.def.section;
+	  output_section = sec->output_section;
+
+	  /* When making a shared library and symbol h is the one from
+	     the another shared library, OUTPUT_SECTION may be null.  */
+	  if (output_section == NULL)
+	    h->esym.asym.sc = scUndefined;
+	  else
+	    {
+	      name = bfd_section_name (output_section->owner, output_section);
+
+	      if (strcmp (name, ".text") == 0)
+		h->esym.asym.sc = scText;
+	      else if (strcmp (name, ".data") == 0)
+		h->esym.asym.sc = scData;
+	      else if (strcmp (name, ".sdata") == 0)
+		h->esym.asym.sc = scSData;
+	      else if (strcmp (name, ".rodata") == 0
+		       || strcmp (name, ".rdata") == 0)
+		h->esym.asym.sc = scRData;
+	      else if (strcmp (name, ".bss") == 0)
+		h->esym.asym.sc = scBss;
+	      else if (strcmp (name, ".sbss") == 0)
+		h->esym.asym.sc = scSBss;
+	      else if (strcmp (name, ".init") == 0)
+		h->esym.asym.sc = scInit;
+	      else if (strcmp (name, ".fini") == 0)
+		h->esym.asym.sc = scFini;
+	      else
+		h->esym.asym.sc = scAbs;
+	    }
+	}
+
+      h->esym.asym.reserved = 0;
+      h->esym.asym.index = indexNil;
+    }
+
+  if (h->root.root.type == bfd_link_hash_common)
+    h->esym.asym.value = h->root.root.u.c.size;
+  else if (h->root.root.type == bfd_link_hash_defined
+	   || h->root.root.type == bfd_link_hash_defweak)
+    {
+      if (h->esym.asym.sc == scCommon)
+	h->esym.asym.sc = scBss;
+      else if (h->esym.asym.sc == scSCommon)
+	h->esym.asym.sc = scSBss;
+
+      sec = h->root.root.u.def.section;
+      output_section = sec->output_section;
+      if (output_section != NULL)
+	h->esym.asym.value = (h->root.root.u.def.value
+			      + sec->output_offset
+			      + output_section->vma);
+      else
+	h->esym.asym.value = 0;
+    }
+  else if ((h->root.elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0)
+    {
+      /* Set type and value for a symbol with a function stub.  */
+      h->esym.asym.st = stProc;
+      sec = h->root.root.u.def.section;
+      if (sec == NULL)
+	h->esym.asym.value = 0;
+      else
+	{
+	  output_section = sec->output_section;
+	  if (output_section != NULL)
+	    h->esym.asym.value = (h->root.plt.offset
+				  + sec->output_offset
+				  + output_section->vma);
+	  else
+	    h->esym.asym.value = 0;
+	}
+#if 0 /* FIXME?  */
+      h->esym.ifd = 0;
+#endif
+    }
+
+  if (! bfd_ecoff_debug_one_external (einfo->abfd, einfo->debug, einfo->swap,
+				      h->root.root.root.string,
+				      &h->esym))
+    {
+      einfo->failed = true;
+      return false;
+    }
+
+  return true;
+}
+
+/* Create a runtime procedure table from the .mdebug section.  */
+
+static boolean
+mips_elf_create_procedure_table (handle, abfd, info, s, debug)
+     PTR handle;
+     bfd *abfd;
+     struct bfd_link_info *info;
+     asection *s;
+     struct ecoff_debug_info *debug;
+{
+  const struct ecoff_debug_swap *swap;
+  HDRR *hdr = &debug->symbolic_header;
+  RPDR *rpdr, *rp;
+  struct rpdr_ext *erp;
+  PTR rtproc;
+  struct pdr_ext *epdr;
+  struct sym_ext *esym;
+  char *ss, **sv;
+  char *str;
+  unsigned long size, count;
+  unsigned long sindex;
+  unsigned long i;
+  PDR pdr;
+  SYMR sym;
+  const char *no_name_func = _("static procedure (no name)");
+
+  epdr = NULL;
+  rpdr = NULL;
+  esym = NULL;
+  ss = NULL;
+  sv = NULL;
+
+  swap = get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
+
+  sindex = strlen (no_name_func) + 1;
+  count = hdr->ipdMax;
+  if (count > 0)
+    {
+      size = swap->external_pdr_size;
+
+      epdr = (struct pdr_ext *) bfd_malloc (size * count);
+      if (epdr == NULL)
+	goto error_return;
+
+      if (! _bfd_ecoff_get_accumulated_pdr (handle, (PTR) epdr))
+	goto error_return;
+
+      size = sizeof (RPDR);
+      rp = rpdr = (RPDR *) bfd_malloc (size * count);
+      if (rpdr == NULL)
+	goto error_return;
+
+      sv = (char **) bfd_malloc (sizeof (char *) * count);
+      if (sv == NULL)
+	goto error_return;
+
+      count = hdr->isymMax;
+      size = swap->external_sym_size;
+      esym = (struct sym_ext *) bfd_malloc (size * count);
+      if (esym == NULL)
+	goto error_return;
+
+      if (! _bfd_ecoff_get_accumulated_sym (handle, (PTR) esym))
+	goto error_return;
+
+      count = hdr->issMax;
+      ss = (char *) bfd_malloc (count);
+      if (ss == NULL)
+	goto error_return;
+      if (! _bfd_ecoff_get_accumulated_ss (handle, (PTR) ss))
+	goto error_return;
+
+      count = hdr->ipdMax;
+      for (i = 0; i < count; i++, rp++)
+	{
+	  (*swap->swap_pdr_in) (abfd, (PTR) (epdr + i), &pdr);
+	  (*swap->swap_sym_in) (abfd, (PTR) &esym[pdr.isym], &sym);
+	  rp->adr = sym.value;
+	  rp->regmask = pdr.regmask;
+	  rp->regoffset = pdr.regoffset;
+	  rp->fregmask = pdr.fregmask;
+	  rp->fregoffset = pdr.fregoffset;
+	  rp->frameoffset = pdr.frameoffset;
+	  rp->framereg = pdr.framereg;
+	  rp->pcreg = pdr.pcreg;
+	  rp->irpss = sindex;
+	  sv[i] = ss + sym.iss;
+	  sindex += strlen (sv[i]) + 1;
+	}
+    }
+
+  size = sizeof (struct rpdr_ext) * (count + 2) + sindex;
+  size = BFD_ALIGN (size, 16);
+  rtproc = (PTR) bfd_alloc (abfd, size);
+  if (rtproc == NULL)
+    {
+      mips_elf_hash_table (info)->procedure_count = 0;
+      goto error_return;
+    }
+
+  mips_elf_hash_table (info)->procedure_count = count + 2;
+
+  erp = (struct rpdr_ext *) rtproc;
+  memset (erp, 0, sizeof (struct rpdr_ext));
+  erp++;
+  str = (char *) rtproc + sizeof (struct rpdr_ext) * (count + 2);
+  strcpy (str, no_name_func);
+  str += strlen (no_name_func) + 1;
+  for (i = 0; i < count; i++)
+    {
+      ecoff_swap_rpdr_out (abfd, rpdr + i, erp + i);
+      strcpy (str, sv[i]);
+      str += strlen (sv[i]) + 1;
+    }
+  ecoff_put_off (abfd, (bfd_vma) -1, (bfd_byte *) (erp + count)->p_adr);
+
+  /* Set the size and contents of .rtproc section.  */
+  s->_raw_size = size;
+  s->contents = (bfd_byte *) rtproc;
+
+  /* Skip this section later on (I don't think this currently
+     matters, but someday it might).  */
+  s->link_order_head = (struct bfd_link_order *) NULL;
+
+  if (epdr != NULL)
+    free (epdr);
+  if (rpdr != NULL)
+    free (rpdr);
+  if (esym != NULL)
+    free (esym);
+  if (ss != NULL)
+    free (ss);
+  if (sv != NULL)
+    free (sv);
+
+  return true;
+
+ error_return:
+  if (epdr != NULL)
+    free (epdr);
+  if (rpdr != NULL)
+    free (rpdr);
+  if (esym != NULL)
+    free (esym);
+  if (ss != NULL)
+    free (ss);
+  if (sv != NULL)
+    free (sv);
+  return false;
+}
+
+/* A comparison routine used to sort .gptab entries.  */
+
+static int
+gptab_compare (p1, p2)
+     const PTR p1;
+     const PTR p2;
+{
+  const Elf32_gptab *a1 = (const Elf32_gptab *) p1;
+  const Elf32_gptab *a2 = (const Elf32_gptab *) p2;
+
+  return a1->gt_entry.gt_g_value - a2->gt_entry.gt_g_value;
+}
+
+/* We need to use a special link routine to handle the .reginfo and
+   the .mdebug sections.  We need to merge all instances of these
+   sections together, not write them all out sequentially.  */
+
+static boolean
+mips_elf_final_link (abfd, info)
+     bfd *abfd;
+     struct bfd_link_info *info;
+{
+  asection **secpp;
+  asection *o;
+  struct bfd_link_order *p;
+  asection *reginfo_sec, *mdebug_sec, *gptab_data_sec, *gptab_bss_sec;
+  asection *rtproc_sec;
+  Elf32_RegInfo reginfo;
+  struct ecoff_debug_info debug;
+  const struct ecoff_debug_swap *swap
+    = get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
+  HDRR *symhdr = &debug.symbolic_header;
+  PTR mdebug_handle = NULL;
+
+  /* Drop the .options section, since it has special semantics which I
+     haven't bothered to figure out.  */
+  for (secpp = &abfd->sections; *secpp != NULL; secpp = &(*secpp)->next)
+    {
+      if (strcmp ((*secpp)->name, ".options") == 0)
+	{
+	  for (p = (*secpp)->link_order_head; p != NULL; p = p->next)
+	    if (p->type == bfd_indirect_link_order)
+	      p->u.indirect.section->flags &=~ SEC_HAS_CONTENTS;
+	  (*secpp)->link_order_head = NULL;
+	  *secpp = (*secpp)->next;
+	  --abfd->section_count;
+	  break;
+	}
+    }
+
+  /* Get a value for the GP register.  */
+  if (elf_gp (abfd) == 0)
+    {
+      struct bfd_link_hash_entry *h;
+
+      h = bfd_link_hash_lookup (info->hash, "_gp", false, false, true);
+      if (h != (struct bfd_link_hash_entry *) NULL
+	  && h->type == bfd_link_hash_defined)
+	elf_gp (abfd) = (h->u.def.value
+			 + h->u.def.section->output_section->vma
+			 + h->u.def.section->output_offset);
+      else if (info->relocateable)
+	{
+	  bfd_vma lo;
+
+	  /* Make up a value.  */
+	  lo = (bfd_vma) -1;
+	  for (o = abfd->sections; o != (asection *) NULL; o = o->next)
+	    {
+	      if (o->vma < lo
+		  && (strcmp (o->name, ".sbss") == 0
+		      || strcmp (o->name, ".sdata") == 0
+		      || strcmp (o->name, ".lit4") == 0
+		      || strcmp (o->name, ".lit8") == 0))
+		lo = o->vma;
+	    }
+	  elf_gp (abfd) = lo + ELF_MIPS_GP_OFFSET (abfd);
+	}
+      else
+	{
+	  /* If the relocate_section function needs to do a reloc
+	     involving the GP value, it should make a reloc_dangerous
+	     callback to warn that GP is not defined.  */
+	}
+    }
+
+  /* Go through the sections and collect the .reginfo and .mdebug
+     information.  */
+  reginfo_sec = NULL;
+  mdebug_sec = NULL;
+  gptab_data_sec = NULL;
+  gptab_bss_sec = NULL;
+  for (o = abfd->sections; o != (asection *) NULL; o = o->next)
+    {
+      if (strcmp (o->name, ".reginfo") == 0)
+	{
+	  memset (&reginfo, 0, sizeof reginfo);
+
+	  /* We have found the .reginfo section in the output file.
+	     Look through all the link_orders comprising it and merge
+	     the information together.  */
+	  for (p = o->link_order_head;
+	       p != (struct bfd_link_order *) NULL;
+	       p = p->next)
+	    {
+	      asection *input_section;
+	      bfd *input_bfd;
+	      Elf32_External_RegInfo ext;
+	      Elf32_RegInfo sub;
+
+	      if (p->type != bfd_indirect_link_order)
+		{
+		  if (p->type == bfd_fill_link_order)
+		    continue;
+		  abort ();
+		}
+
+	      input_section = p->u.indirect.section;
+	      input_bfd = input_section->owner;
+
+	      /* The linker emulation code has probably clobbered the
+                 size to be zero bytes.  */
+	      if (input_section->_raw_size == 0)
+		input_section->_raw_size = sizeof (Elf32_External_RegInfo);
+
+	      if (! bfd_get_section_contents (input_bfd, input_section,
+					      (PTR) &ext,
+					      (file_ptr) 0,
+					      sizeof ext))
+		return false;
+
+	      bfd_mips_elf32_swap_reginfo_in (input_bfd, &ext, &sub);
+
+	      reginfo.ri_gprmask |= sub.ri_gprmask;
+	      reginfo.ri_cprmask[0] |= sub.ri_cprmask[0];
+	      reginfo.ri_cprmask[1] |= sub.ri_cprmask[1];
+	      reginfo.ri_cprmask[2] |= sub.ri_cprmask[2];
+	      reginfo.ri_cprmask[3] |= sub.ri_cprmask[3];
+
+	      /* ri_gp_value is set by the function
+		 mips_elf32_section_processing when the section is
+		 finally written out.  */
+
+	      /* Hack: reset the SEC_HAS_CONTENTS flag so that
+		 elf_link_input_bfd ignores this section.  */
+	      input_section->flags &=~ SEC_HAS_CONTENTS;
+	    }
+
+	  /* Size has been set in mips_elf_always_size_sections  */
+	  BFD_ASSERT(o->_raw_size == sizeof (Elf32_External_RegInfo));
+
+	  /* Skip this section later on (I don't think this currently
+	     matters, but someday it might).  */
+	  o->link_order_head = (struct bfd_link_order *) NULL;
+
+	  reginfo_sec = o;
+	}
+
+      if (strcmp (o->name, ".mdebug") == 0)
+	{
+	  struct extsym_info einfo;
+
+	  /* We have found the .mdebug section in the output file.
+	     Look through all the link_orders comprising it and merge
+	     the information together.  */
+	  symhdr->magic = swap->sym_magic;
+	  /* FIXME: What should the version stamp be?  */
+	  symhdr->vstamp = 0;
+	  symhdr->ilineMax = 0;
+	  symhdr->cbLine = 0;
+	  symhdr->idnMax = 0;
+	  symhdr->ipdMax = 0;
+	  symhdr->isymMax = 0;
+	  symhdr->ioptMax = 0;
+	  symhdr->iauxMax = 0;
+	  symhdr->issMax = 0;
+	  symhdr->issExtMax = 0;
+	  symhdr->ifdMax = 0;
+	  symhdr->crfd = 0;
+	  symhdr->iextMax = 0;
+
+	  /* We accumulate the debugging information itself in the
+	     debug_info structure.  */
+	  debug.line = NULL;
+	  debug.external_dnr = NULL;
+	  debug.external_pdr = NULL;
+	  debug.external_sym = NULL;
+	  debug.external_opt = NULL;
+	  debug.external_aux = NULL;
+	  debug.ss = NULL;
+	  debug.ssext = debug.ssext_end = NULL;
+	  debug.external_fdr = NULL;
+	  debug.external_rfd = NULL;
+	  debug.external_ext = debug.external_ext_end = NULL;
+
+	  mdebug_handle = bfd_ecoff_debug_init (abfd, &debug, swap, info);
+	  if (mdebug_handle == (PTR) NULL)
+	    return false;
+
+	  if (SGI_COMPAT (abfd))
+	    {
+	      asection *s;
+	      EXTR esym;
+	      bfd_vma last;
+	      unsigned int i;
+	      static const char * const name[] =
+		{ ".text", ".init", ".fini", ".data",
+		    ".rodata", ".sdata", ".sbss", ".bss" };
+	      static const int sc[] = { scText, scInit, scFini, scData,
+					  scRData, scSData, scSBss, scBss };
+
+	      esym.jmptbl = 0;
+	      esym.cobol_main = 0;
+	      esym.weakext = 0;
+	      esym.reserved = 0;
+	      esym.ifd = ifdNil;
+	      esym.asym.iss = issNil;
+	      esym.asym.st = stLocal;
+	      esym.asym.reserved = 0;
+	      esym.asym.index = indexNil;
+	      last = 0;
+	      for (i = 0; i < 8; i++)
+		{
+		  esym.asym.sc = sc[i];
+		  s = bfd_get_section_by_name (abfd, name[i]);
+		  if (s != NULL)
+		    {
+		      esym.asym.value = s->vma;
+		      last = s->vma + s->_raw_size;
+		    }
+		  else
+		    esym.asym.value = last;
+
+		  if (! bfd_ecoff_debug_one_external (abfd, &debug, swap,
+						      name[i], &esym))
+		    return false;
+		}
+	    }
+
+	  for (p = o->link_order_head;
+	       p != (struct bfd_link_order *) NULL;
+	       p = p->next)
+	    {
+	      asection *input_section;
+	      bfd *input_bfd;
+	      const struct ecoff_debug_swap *input_swap;
+	      struct ecoff_debug_info input_debug;
+	      char *eraw_src;
+	      char *eraw_end;
+
+	      if (p->type != bfd_indirect_link_order)
+		{
+		  if (p->type == bfd_fill_link_order)
+		    continue;
+		  abort ();
+		}
+
+	      input_section = p->u.indirect.section;
+	      input_bfd = input_section->owner;
+
+	      if (bfd_get_flavour (input_bfd) != bfd_target_elf_flavour
+		  || (get_elf_backend_data (input_bfd)
+		      ->elf_backend_ecoff_debug_swap) == NULL)
+		{
+		  /* I don't know what a non MIPS ELF bfd would be
+		     doing with a .mdebug section, but I don't really
+		     want to deal with it.  */
+		  continue;
+		}
+
+	      input_swap = (get_elf_backend_data (input_bfd)
+			    ->elf_backend_ecoff_debug_swap);
+
+	      BFD_ASSERT (p->size == input_section->_raw_size);
+
+	      /* The ECOFF linking code expects that we have already
+		 read in the debugging information and set up an
+		 ecoff_debug_info structure, so we do that now.  */
+	      if (! _bfd_mips_elf_read_ecoff_info (input_bfd, input_section,
+						   &input_debug))
+		return false;
+
+	      if (! (bfd_ecoff_debug_accumulate
+		     (mdebug_handle, abfd, &debug, swap, input_bfd,
+		      &input_debug, input_swap, info)))
+		return false;
+
+	      /* Loop through the external symbols.  For each one with
+		 interesting information, try to find the symbol in
+		 the linker global hash table and save the information
+		 for the output external symbols.  */
+	      eraw_src = input_debug.external_ext;
+	      eraw_end = (eraw_src
+			  + (input_debug.symbolic_header.iextMax
+			     * input_swap->external_ext_size));
+	      for (;
+		   eraw_src < eraw_end;
+		   eraw_src += input_swap->external_ext_size)
+		{
+		  EXTR ext;
+		  const char *name;
+		  struct mips_elf_link_hash_entry *h;
+
+		  (*input_swap->swap_ext_in) (input_bfd, (PTR) eraw_src, &ext);
+		  if (ext.asym.sc == scNil
+		      || ext.asym.sc == scUndefined
+		      || ext.asym.sc == scSUndefined)
+		    continue;
+
+		  name = input_debug.ssext + ext.asym.iss;
+		  h = mips_elf_link_hash_lookup (mips_elf_hash_table (info),
+						 name, false, false, true);
+		  if (h == NULL || h->esym.ifd != -2)
+		    continue;
+
+		  if (ext.ifd != -1)
+		    {
+		      BFD_ASSERT (ext.ifd
+				  < input_debug.symbolic_header.ifdMax);
+		      ext.ifd = input_debug.ifdmap[ext.ifd];
+		    }
+
+		  h->esym = ext;
+		}
+
+	      /* Free up the information we just read.  */
+	      free (input_debug.line);
+	      free (input_debug.external_dnr);
+	      free (input_debug.external_pdr);
+	      free (input_debug.external_sym);
+	      free (input_debug.external_opt);
+	      free (input_debug.external_aux);
+	      free (input_debug.ss);
+	      free (input_debug.ssext);
+	      free (input_debug.external_fdr);
+	      free (input_debug.external_rfd);
+	      free (input_debug.external_ext);
+
+	      /* Hack: reset the SEC_HAS_CONTENTS flag so that
+		 elf_link_input_bfd ignores this section.  */
+	      input_section->flags &=~ SEC_HAS_CONTENTS;
+	    }
+
+	  if (SGI_COMPAT (abfd) && info->shared)
+	    {
+	      /* Create .rtproc section.  */
+	      rtproc_sec = bfd_get_section_by_name (abfd, ".rtproc");
+	      if (rtproc_sec == NULL)
+		{
+		  flagword flags = (SEC_HAS_CONTENTS | SEC_IN_MEMORY
+				    | SEC_LINKER_CREATED | SEC_READONLY);
+
+		  rtproc_sec = bfd_make_section (abfd, ".rtproc");
+		  if (rtproc_sec == NULL
+		      || ! bfd_set_section_flags (abfd, rtproc_sec, flags)
+		      || ! bfd_set_section_alignment (abfd, rtproc_sec, 4))
+		    return false;
+		}
+
+	      if (! mips_elf_create_procedure_table (mdebug_handle, abfd,
+						     info, rtproc_sec, &debug))
+		return false;
+	    }
+
+	  /* Build the external symbol information.  */
+	  einfo.abfd = abfd;
+	  einfo.info = info;
+	  einfo.debug = &debug;
+	  einfo.swap = swap;
+	  einfo.failed = false;
+	  mips_elf_link_hash_traverse (mips_elf_hash_table (info),
+				       mips_elf_output_extsym,
+				       (PTR) &einfo);
+	  if (einfo.failed)
+	    return false;
+
+	  /* Set the size of the .mdebug section.  */
+	  o->_raw_size = bfd_ecoff_debug_size (abfd, &debug, swap);
+
+	  /* Skip this section later on (I don't think this currently
+	     matters, but someday it might).  */
+	  o->link_order_head = (struct bfd_link_order *) NULL;
+
+	  mdebug_sec = o;
+	}
+
+      if (strncmp (o->name, ".gptab.", sizeof ".gptab." - 1) == 0)
+	{
+	  const char *subname;
+	  unsigned int c;
+	  Elf32_gptab *tab;
+	  Elf32_External_gptab *ext_tab;
+	  unsigned int i;
+
+	  /* The .gptab.sdata and .gptab.sbss sections hold
+	     information describing how the small data area would
+	     change depending upon the -G switch.  These sections
+	     not used in executables files.  */
+	  if (! info->relocateable)
+	    {
+	      asection **secpp;
+
+	      for (p = o->link_order_head;
+		   p != (struct bfd_link_order *) NULL;
+		   p = p->next)
+		{
+		  asection *input_section;
+
+		  if (p->type != bfd_indirect_link_order)
+		    {
+		      if (p->type == bfd_fill_link_order)
+			continue;
+		      abort ();
+		    }
+
+		  input_section = p->u.indirect.section;
+
+		  /* Hack: reset the SEC_HAS_CONTENTS flag so that
+		     elf_link_input_bfd ignores this section.  */
+		  input_section->flags &=~ SEC_HAS_CONTENTS;
+		}
+
+	      /* Skip this section later on (I don't think this
+		 currently matters, but someday it might).  */
+	      o->link_order_head = (struct bfd_link_order *) NULL;
+
+	      /* Really remove the section.  */
+	      for (secpp = &abfd->sections;
+		   *secpp != o;
+		   secpp = &(*secpp)->next)
+		;
+	      *secpp = (*secpp)->next;
+	      --abfd->section_count;
+
+	      continue;
+	    }
+
+	  /* There is one gptab for initialized data, and one for
+	     uninitialized data.  */
+	  if (strcmp (o->name, ".gptab.sdata") == 0)
+	    gptab_data_sec = o;
+	  else if (strcmp (o->name, ".gptab.sbss") == 0)
+	    gptab_bss_sec = o;
+	  else
+	    {
+	      (*_bfd_error_handler)
+		(_("%s: illegal section name `%s'"),
+		 bfd_get_filename (abfd), o->name);
+	      bfd_set_error (bfd_error_nonrepresentable_section);
+	      return false;
+	    }
+
+	  /* The linker script always combines .gptab.data and
+	     .gptab.sdata into .gptab.sdata, and likewise for
+	     .gptab.bss and .gptab.sbss.  It is possible that there is
+	     no .sdata or .sbss section in the output file, in which
+	     case we must change the name of the output section.  */
+	  subname = o->name + sizeof ".gptab" - 1;
+	  if (bfd_get_section_by_name (abfd, subname) == NULL)
+	    {
+	      if (o == gptab_data_sec)
+		o->name = ".gptab.data";
+	      else
+		o->name = ".gptab.bss";
+	      subname = o->name + sizeof ".gptab" - 1;
+	      BFD_ASSERT (bfd_get_section_by_name (abfd, subname) != NULL);
+	    }
+
+	  /* Set up the first entry.  */
+	  c = 1;
+	  tab = (Elf32_gptab *) bfd_malloc (c * sizeof (Elf32_gptab));
+	  if (tab == NULL)
+	    return false;
+	  tab[0].gt_header.gt_current_g_value = elf_gp_size (abfd);
+	  tab[0].gt_header.gt_unused = 0;
+
+	  /* Combine the input sections.  */
+	  for (p = o->link_order_head;
+	       p != (struct bfd_link_order *) NULL;
+	       p = p->next)
+	    {
+	      asection *input_section;
+	      bfd *input_bfd;
+	      bfd_size_type size;
+	      unsigned long last;
+	      bfd_size_type gpentry;
+
+	      if (p->type != bfd_indirect_link_order)
+		{
+		  if (p->type == bfd_fill_link_order)
+		    continue;
+		  abort ();
+		}
+
+	      input_section = p->u.indirect.section;
+	      input_bfd = input_section->owner;
+
+	      /* Combine the gptab entries for this input section one
+		 by one.  We know that the input gptab entries are
+		 sorted by ascending -G value.  */
+	      size = bfd_section_size (input_bfd, input_section);
+	      last = 0;
+	      for (gpentry = sizeof (Elf32_External_gptab);
+		   gpentry < size;
+		   gpentry += sizeof (Elf32_External_gptab))
+		{
+		  Elf32_External_gptab ext_gptab;
+		  Elf32_gptab int_gptab;
+		  unsigned long val;
+		  unsigned long add;
+		  boolean exact;
+		  unsigned int look;
+
+		  if (! (bfd_get_section_contents
+			 (input_bfd, input_section, (PTR) &ext_gptab,
+			  gpentry, sizeof (Elf32_External_gptab))))
+		    {
+		      free (tab);
+		      return false;
+		    }
+
+		  bfd_mips_elf32_swap_gptab_in (input_bfd, &ext_gptab,
+						&int_gptab);
+		  val = int_gptab.gt_entry.gt_g_value;
+		  add = int_gptab.gt_entry.gt_bytes - last;
+
+		  exact = false;
+		  for (look = 1; look < c; look++)
+		    {
+		      if (tab[look].gt_entry.gt_g_value >= val)
+			tab[look].gt_entry.gt_bytes += add;
+
+		      if (tab[look].gt_entry.gt_g_value == val)
+			exact = true;
+		    }
+
+		  if (! exact)
+		    {
+		      Elf32_gptab *new_tab;
+		      unsigned int max;
+
+		      /* We need a new table entry.  */
+		      new_tab = ((Elf32_gptab *)
+				 bfd_realloc ((PTR) tab,
+					      (c + 1) * sizeof (Elf32_gptab)));
+		      if (new_tab == NULL)
+			{
+			  free (tab);
+			  return false;
+			}
+		      tab = new_tab;
+		      tab[c].gt_entry.gt_g_value = val;
+		      tab[c].gt_entry.gt_bytes = add;
+
+		      /* Merge in the size for the next smallest -G
+			 value, since that will be implied by this new
+			 value.  */
+		      max = 0;
+		      for (look = 1; look < c; look++)
+			{
+			  if (tab[look].gt_entry.gt_g_value < val
+			      && (max == 0
+				  || (tab[look].gt_entry.gt_g_value
+				      > tab[max].gt_entry.gt_g_value)))
+			    max = look;
+			}
+		      if (max != 0)
+			tab[c].gt_entry.gt_bytes +=
+			  tab[max].gt_entry.gt_bytes;
+
+		      ++c;
+		    }
+
+		  last = int_gptab.gt_entry.gt_bytes;
+		}
+
+	      /* Hack: reset the SEC_HAS_CONTENTS flag so that
+		 elf_link_input_bfd ignores this section.  */
+	      input_section->flags &=~ SEC_HAS_CONTENTS;
+	    }
+
+	  /* The table must be sorted by -G value.  */
+	  if (c > 2)
+	    qsort (tab + 1, c - 1, sizeof (tab[0]), gptab_compare);
+
+	  /* Swap out the table.  */
+	  ext_tab = ((Elf32_External_gptab *)
+		     bfd_alloc (abfd, c * sizeof (Elf32_External_gptab)));
+	  if (ext_tab == NULL)
+	    {
+	      free (tab);
+	      return false;
+	    }
+
+	  for (i = 0; i < c; i++)
+	    bfd_mips_elf32_swap_gptab_out (abfd, tab + i, ext_tab + i);
+	  free (tab);
+
+	  o->_raw_size = c * sizeof (Elf32_External_gptab);
+	  o->contents = (bfd_byte *) ext_tab;
+
+	  /* Skip this section later on (I don't think this currently
+	     matters, but someday it might).  */
+	  o->link_order_head = (struct bfd_link_order *) NULL;
+	}
+    }
+
+  /* Invoke the regular ELF backend linker to do all the work.  */
+  if (! bfd_elf32_bfd_final_link (abfd, info))
+    return false;
+
+  /* Now write out the computed sections.  */
+
+  if (reginfo_sec != (asection *) NULL)
+    {
+      Elf32_External_RegInfo ext;
+
+      bfd_mips_elf32_swap_reginfo_out (abfd, &reginfo, &ext);
+      if (! bfd_set_section_contents (abfd, reginfo_sec, (PTR) &ext,
+				      (file_ptr) 0, sizeof ext))
+	return false;
+    }
+
+  if (mdebug_sec != (asection *) NULL)
+    {
+      BFD_ASSERT (abfd->output_has_begun);
+      if (! bfd_ecoff_write_accumulated_debug (mdebug_handle, abfd, &debug,
+					       swap, info,
+					       mdebug_sec->filepos))
+	return false;
+
+      bfd_ecoff_debug_free (mdebug_handle, abfd, &debug, swap, info);
+    }
+
+  if (gptab_data_sec != (asection *) NULL)
+    {
+      if (! bfd_set_section_contents (abfd, gptab_data_sec,
+				      gptab_data_sec->contents,
+				      (file_ptr) 0,
+				      gptab_data_sec->_raw_size))
+	return false;
+    }
+
+  if (gptab_bss_sec != (asection *) NULL)
+    {
+      if (! bfd_set_section_contents (abfd, gptab_bss_sec,
+				      gptab_bss_sec->contents,
+				      (file_ptr) 0,
+				      gptab_bss_sec->_raw_size))
+	return false;
+    }
+
+  if (SGI_COMPAT (abfd))
+    {
+      rtproc_sec = bfd_get_section_by_name (abfd, ".rtproc");
+      if (rtproc_sec != NULL)
+	{
+	  if (! bfd_set_section_contents (abfd, rtproc_sec,
+					  rtproc_sec->contents,
+					  (file_ptr) 0,
+					  rtproc_sec->_raw_size))
+	    return false;
+	}
+    }
+
+  return true;
+}
+
+/* Handle a MIPS ELF HI16 reloc.  */
+
+static void
+mips_elf_relocate_hi16 (input_bfd, relhi, rello, contents, addend)
+     bfd *input_bfd;
+     Elf_Internal_Rela *relhi;
+     Elf_Internal_Rela *rello;
+     bfd_byte *contents;
+     bfd_vma addend;
+{
+  bfd_vma insn;
+  bfd_vma addlo;
+
+  insn = bfd_get_32 (input_bfd, contents + relhi->r_offset);
+
+  addlo = bfd_get_32 (input_bfd, contents + rello->r_offset);
+  addlo &= 0xffff;
+
+  addend += ((insn & 0xffff) << 16) + addlo;
+
+  if ((addlo & 0x8000) != 0)
+    addend -= 0x10000;
+  if ((addend & 0x8000) != 0)
+    addend += 0x10000;
+
+  bfd_put_32 (input_bfd,
+	      (insn & 0xffff0000) | ((addend >> 16) & 0xffff),
+	      contents + relhi->r_offset);
+}
+
+/* Handle a MIPS ELF local GOT16 reloc.  */
+
+static boolean
+mips_elf_relocate_got_local (output_bfd, input_bfd, sgot, relhi, rello,
+			     contents, addend)
+     bfd *output_bfd;
+     bfd *input_bfd;
+     asection *sgot;
+     Elf_Internal_Rela *relhi;
+     Elf_Internal_Rela *rello;
+     bfd_byte *contents;
+     bfd_vma addend;
+{
+  unsigned int assigned_gotno;
+  unsigned int i;
+  bfd_vma insn;
+  bfd_vma addlo;
+  bfd_vma address;
+  bfd_vma hipage;
+  bfd_byte *got_contents;
+  struct mips_got_info *g;
+
+  insn = bfd_get_32 (input_bfd, contents + relhi->r_offset);
+
+  addlo = bfd_get_32 (input_bfd, contents + rello->r_offset);
+  addlo &= 0xffff;
+
+  addend += ((insn & 0xffff) << 16) + addlo;
+
+  if ((addlo & 0x8000) != 0)
+    addend -= 0x10000;
+  if ((addend & 0x8000) != 0)
+    addend += 0x10000;
+
+  /* Get a got entry representing requested hipage.  */
+  BFD_ASSERT (elf_section_data (sgot) != NULL);
+  g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
+  BFD_ASSERT (g != NULL);
+
+  assigned_gotno = g->assigned_gotno;
+  got_contents = sgot->contents;
+  hipage = addend & 0xffff0000;
+
+  for (i = MIPS_RESERVED_GOTNO; i < assigned_gotno; i++)
+    {
+      address = bfd_get_32 (input_bfd, got_contents + i * 4);
+      if (hipage == (address & 0xffff0000))
+	break;
+    }
+
+  if (i == assigned_gotno)
+    {
+      if (assigned_gotno >= g->local_gotno)
+	{
+	  (*_bfd_error_handler)
+	    (_("more got entries are needed for hipage relocations"));
+	  bfd_set_error (bfd_error_bad_value);
+	  return false;
+	}
+
+      bfd_put_32 (input_bfd, hipage, got_contents + assigned_gotno * 4);
+      ++g->assigned_gotno;
+    }
+
+  i = - ELF_MIPS_GP_OFFSET (output_bfd) + i * 4;
+  bfd_put_32 (input_bfd, (insn & 0xffff0000) | (i & 0xffff),
+	      contents + relhi->r_offset);
+
+  return true;
+}
+
+/* Handle MIPS ELF CALL16 reloc and global GOT16 reloc.  */
+
+static void
+mips_elf_relocate_global_got (input_bfd, rel, contents, offset)
+     bfd *input_bfd;
+     Elf_Internal_Rela *rel;
+     bfd_byte *contents;
+     bfd_vma offset;
+{
+  bfd_vma insn;
+
+  insn = bfd_get_32 (input_bfd, contents + rel->r_offset);
+  bfd_put_32 (input_bfd,
+	      (insn & 0xffff0000) | (offset & 0xffff),
+	      contents + rel->r_offset);
+}
+
+/* Relocate a MIPS ELF section.  */
+
+static boolean
+mips_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;
+  size_t locsymcount;
+  size_t extsymoff;
+  asection *sgot, *sreloc, *scpt;
+  bfd *dynobj;
+  bfd_vma gp;
+  Elf_Internal_Rela *rel;
+  Elf_Internal_Rela *relend;
+  struct mips_got_info *g;
+
+  dynobj = elf_hash_table (info)->dynobj;
+  symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
+
+  sgot = NULL;
+  sreloc = NULL;
+  if (dynobj == NULL || ! SGI_COMPAT (output_bfd))
+    scpt = NULL;
+  else
+    scpt = bfd_get_section_by_name (dynobj, ".compact_rel");
+  g = NULL;
+
+  if (elf_bad_symtab (input_bfd))
+    {
+      locsymcount = symtab_hdr->sh_size / sizeof (Elf32_External_Sym);
+      extsymoff = 0;
+    }
+  else
+    {
+      locsymcount = symtab_hdr->sh_info;
+      extsymoff = symtab_hdr->sh_info;
+    }
+
+  gp = _bfd_get_gp_value (output_bfd);
+
+  rel = relocs;
+  relend = relocs + input_section->reloc_count;
+  for (; rel < relend; rel++)
+    {
+      int r_type;
+      reloc_howto_type *howto;
+      unsigned long r_symndx;
+      bfd_vma addend;
+      struct elf_link_hash_entry *h;
+      asection *sec;
+      Elf_Internal_Sym *sym;
+      struct mips_elf_link_hash_entry *mh;
+      int other;
+      bfd_reloc_status_type r;
+
+      r_type = ELF32_R_TYPE (rel->r_info);
+      if (r_type == R_MIPS_GNU_VTINHERIT
+	  || r_type == R_MIPS_GNU_VTENTRY)
+	continue;
+      if ((r_type < 0 || r_type >= (int) R_MIPS_max)
+	  && r_type != R_MIPS16_26
+	  && r_type != R_MIPS16_GPREL)
+	{
+	  bfd_set_error (bfd_error_bad_value);
+	  return false;
+	}
+      if (r_type == R_MIPS16_26)
+	howto = &elf_mips16_jump_howto;
+      else if (r_type == R_MIPS16_GPREL)
+	howto = &elf_mips16_gprel_howto;
+      else
+	howto = elf_mips_howto_table + r_type;
+
+      if (dynobj != NULL
+	  && (r_type == R_MIPS_CALL16
+	      || r_type == R_MIPS_GOT16
+	      || r_type == R_MIPS_CALL_HI16
+	      || r_type == R_MIPS_CALL_LO16
+	      || r_type == R_MIPS_GOT_HI16
+	      || r_type == R_MIPS_GOT_LO16))
+	{
+	  /* We need the .got section.  */
+	  if (sgot == NULL)
+	    {
+	      sgot = bfd_get_section_by_name (dynobj, ".got");
+	      BFD_ASSERT (sgot != NULL);
+	      BFD_ASSERT (elf_section_data (sgot) != NULL);
+	      g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
+	      BFD_ASSERT (g != NULL);
+	    }
+	}
+
+      r_symndx = ELF32_R_SYM (rel->r_info);
+
+      /* Mix in the change in GP address for a GP relative reloc.  */
+      if (r_type != R_MIPS_GPREL16
+	  && r_type != R_MIPS_LITERAL
+	  && r_type != R_MIPS_GPREL32
+	  && r_type != R_MIPS16_GPREL)
+	addend = 0;
+      else
+	{
+	  if (gp == 0)
+	    {
+	      if (! ((*info->callbacks->reloc_dangerous)
+		     (info,
+		      _("GP relative relocation when GP not defined"),
+		      input_bfd, input_section,
+		      rel->r_offset)))
+		return false;
+	      /* Only give the error once per link.  */
+	      gp = 4;
+	      _bfd_set_gp_value (output_bfd, gp);
+	    }
+
+	  if (r_symndx < extsymoff
+	      || (elf_bad_symtab (input_bfd)
+		  && local_sections[r_symndx] != NULL))
+	    {
+	      /* This is a relocation against a section.  The current
+		 addend in the instruction is the difference between
+		 INPUT_SECTION->vma and the GP value of INPUT_BFD.  We
+		 must change this to be the difference between the
+		 final definition (which will end up in RELOCATION)
+		 and the GP value of OUTPUT_BFD (which is in GP).  */
+	      addend = elf_gp (input_bfd) - gp;
+	    }
+	  else if (! info->relocateable)
+	    {
+	      /* We are doing a final link.  The current addend in the
+		 instruction is simply the desired offset into the
+		 symbol (normally zero).  We want the instruction to
+		 hold the difference between the final definition of
+		 the symbol (which will end up in RELOCATION) and the
+		 GP value of OUTPUT_BFD (which is in GP).  */
+	      addend = - gp;
+	    }
+	  else
+	    {
+	      /* We are generating relocateable output, and we aren't
+		 going to define this symbol, so we just leave the
+		 instruction alone.  */
+	      addend = 0;
+	    }
+	}
+
+      h = NULL;
+      sym = NULL;
+      sec = NULL;
+      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 >= locsymcount
+	      || (elf_bad_symtab (input_bfd)
+		  && local_sections[r_symndx] == NULL))
+	    r = bfd_reloc_ok;
+	  else
+	    {
+	      sym = local_syms + r_symndx;
+	      if (ELF_ST_TYPE (sym->st_info) != STT_SECTION)
+		r = bfd_reloc_ok;
+	      else
+		{
+		  sec = local_sections[r_symndx];
+
+		  /* It would be logical to add sym->st_value here,
+		     but Irix 5 sometimes generates a garbage symbol
+		     value.  */
+		  addend += sec->output_offset;
+
+		  /* If this is HI16 or GOT16 with an associated LO16,
+		     adjust the addend accordingly.  Otherwise, just
+		     relocate.  */
+		  if (r_type == R_MIPS_64 && bfd_big_endian (input_bfd))
+		    r = _bfd_relocate_contents (howto, input_bfd,
+						addend,
+						contents + rel->r_offset + 4);
+		  else if (r_type != R_MIPS_HI16 && r_type != R_MIPS_GOT16)
+		    r = _bfd_relocate_contents (howto, input_bfd,
+						addend,
+						contents + rel->r_offset);
+		  else
+		    {
+		      Elf_Internal_Rela *lorel;
+
+		      /* As a GNU extension, permit an arbitrary
+			 number of R_MIPS_HI16 relocs before the
+			 R_MIPS_LO16 reloc.  This permits gcc to emit
+			 the HI and LO relocs itself.  */
+		      if (r_type == R_MIPS_GOT16)
+			lorel = rel + 1;
+		      else
+			{
+			  for (lorel = rel + 1;
+			       (lorel < relend
+				&& (ELF32_R_TYPE (lorel->r_info)
+				    == R_MIPS_HI16));
+			       lorel++)
+			    ;
+			}
+		      if (lorel < relend
+			  && ELF32_R_TYPE (lorel->r_info) == R_MIPS_LO16)
+			{
+			  mips_elf_relocate_hi16 (input_bfd, rel, lorel,
+						  contents, addend);
+			  r = bfd_reloc_ok;
+			}
+		      else
+			r = _bfd_relocate_contents (howto, input_bfd,
+						    addend,
+						    contents + rel->r_offset);
+		    }
+		}
+	    }
+	}
+      else
+	{
+	  bfd_vma relocation;
+	  boolean local;
+	  boolean undefined_error;
+
+	  /* This is a final link.  */
+	  undefined_error = false;
+	  sym = NULL;
+	  if (r_symndx < extsymoff
+	      || (elf_bad_symtab (input_bfd)
+		  && local_sections[r_symndx] != NULL))
+	    {
+	      local = true;
+	      sym = local_syms + r_symndx;
+	      sec = local_sections[r_symndx];
+	      relocation = (sec->output_section->vma
+			    + sec->output_offset);
+
+	      /* It would be logical to always add sym->st_value here,
+		 but Irix 5 sometimes generates a garbage symbol
+		 value.  */
+	      if (ELF_ST_TYPE (sym->st_info) != STT_SECTION)
+		relocation += sym->st_value;
+
+	      /* mips16 text labels should be treated as odd.  */
+	      if (sym->st_other == STO_MIPS16)
+		++relocation;
+	    }
+	  else
+	    {
+	      long indx;
+
+	      local = false;
+	      indx = r_symndx - extsymoff;
+	      h = elf_sym_hashes (input_bfd)[indx];
+	      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 (strcmp (h->root.root.string, "_gp_disp") == 0)
+		{
+		  if (gp == 0)
+		    {
+		      if (! ((*info->callbacks->reloc_dangerous)
+			     (info,
+			      _("_gp_disp used when GP not defined"),
+			      input_bfd, input_section,
+			      rel->r_offset)))
+			return false;
+		      /* Only give the error once per link.  */
+		      gp = 4;
+		      _bfd_set_gp_value (output_bfd, gp);
+		      relocation = 0;
+		    }
+		  else
+		    {
+		      sec = input_section;
+		      if (sec->output_section != NULL)
+			relocation = (gp
+				      - (rel->r_offset
+					 + sec->output_section->vma
+					 + sec->output_offset));
+		      else
+			relocation = gp - rel->r_offset;
+		      if (r_type == R_MIPS_LO16)
+			relocation += 4;
+		    }
+		}
+	      else if (h->root.type == bfd_link_hash_defined
+		  || h->root.type == bfd_link_hash_defweak)
+		{
+		  sec = h->root.u.def.section;
+		  if (sec->output_section == NULL)
+		    relocation = 0;
+		  else
+		    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->shared && !info->symbolic && !info->no_undefined)
+		relocation = 0;
+	      else if (strcmp (h->root.root.string, "_DYNAMIC_LINK") == 0)
+		{
+		  /* If this is a dynamic link, we should have created
+                     a _DYNAMIC_LINK symbol in
+                     mips_elf_create_dynamic_sections.  Otherwise, we
+                     should define the symbol with a value of 0.
+                     FIXME: It should probably get into the symbol
+                     table somehow as well.  */
+		  BFD_ASSERT (! info->shared);
+		  BFD_ASSERT (bfd_get_section_by_name (output_bfd,
+						       ".dynamic") == NULL);
+		  relocation = 0;
+		}
+	      else
+		{
+		  if (! ((*info->callbacks->undefined_symbol)
+			 (info, h->root.root.string, input_bfd,
+			  input_section, rel->r_offset)))
+		    return false;
+		  undefined_error = true;
+		  relocation = 0;
+		}
+	    }
+
+	  mh = (struct mips_elf_link_hash_entry *) h;
+	  if (h != NULL)
+	    other = h->other;
+	  else if (sym != NULL)
+	    other = sym->st_other;
+	  else
+	    other = 0;
+
+	  /* If this function has an fn_stub, then it is a mips16
+	     function which needs a stub if it is called by a 32 bit
+	     function.  If this reloc is anything other than a 16 bit
+	     call, redirect the reloc to the stub.  We don't redirect
+	     relocs from other stub functions.  */
+	  if (r_type != R_MIPS16_26
+	      && ((mh != NULL
+		   && mh->fn_stub != NULL)
+		  || (mh == NULL
+		      && elf_tdata (input_bfd)->local_stubs != NULL
+		      && elf_tdata (input_bfd)->local_stubs[r_symndx] != NULL))
+	      && strncmp (bfd_get_section_name (input_bfd, input_section),
+			  FN_STUB, sizeof FN_STUB - 1) != 0
+	      && strncmp (bfd_get_section_name (input_bfd, input_section),
+			  CALL_STUB, sizeof CALL_STUB - 1) != 0
+	      && strncmp (bfd_get_section_name (input_bfd, input_section),
+			  CALL_FP_STUB, sizeof CALL_FP_STUB - 1) != 0)
+	    {
+	      if (mh != NULL)
+		{
+		  BFD_ASSERT (mh->need_fn_stub);
+		  relocation = (mh->fn_stub->output_section->vma
+				+ mh->fn_stub->output_offset);
+		}
+	      else
+		{
+		  asection *fn_stub;
+
+		  fn_stub = elf_tdata (input_bfd)->local_stubs[r_symndx];
+		  relocation = (fn_stub->output_section->vma
+				+ fn_stub->output_offset);
+		}
+
+	      /* RELOCATION now points to 32 bit code.  */
+	      other = 0;
+	    }
+
+	  /* If this function has a call_stub, then it is called by a
+             mips16 function; the call needs to go through a stub if
+             this function is a 32 bit function.  If this reloc is a
+             16 bit call, and the symbol is not a 16 bit function,
+             then redirect the reloc to the stub.  Note that we don't
+             need to worry about calling the function through a
+             function pointer; such calls are handled by routing
+             through a special mips16 routine.  We don't have to check
+             whether this call is from a stub; it can't be, because a
+             stub contains 32 bit code, and hence can not have a 16
+             bit reloc.  */
+	  if (r_type == R_MIPS16_26
+	      && mh != NULL
+	      && (mh->call_stub != NULL || mh->call_fp_stub != NULL)
+	      && other != STO_MIPS16)
+	    {
+	      asection *stub;
+
+	      /* If both call_stub and call_fp_stub are defined, we
+                 can figure out which one to use by seeing which one
+                 appears in the input file.  */
+	      if (mh->call_stub != NULL && mh->call_fp_stub != NULL)
+		{
+		  asection *o;
+
+		  stub = NULL;
+		  for (o = input_bfd->sections; o != NULL; o = o->next)
+		    {
+		      if (strncmp (bfd_get_section_name (input_bfd, o),
+				   CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0)
+			{
+			  stub = mh->call_fp_stub;
+			  break;
+			}
+		    }
+		  if (stub == NULL)
+		    stub = mh->call_stub;
+		}
+	      else if (mh->call_stub != NULL)
+		stub = mh->call_stub;
+	      else
+		stub = mh->call_fp_stub;
+
+	      BFD_ASSERT (stub->_raw_size > 0);
+	      relocation = stub->output_section->vma + stub->output_offset;
+	    }
+
+	  if (r_type == R_MIPS_HI16)
+	    {
+	      Elf_Internal_Rela *lorel;
+
+	      /* As a GNU extension, permit an arbitrary number of
+		 R_MIPS_HI16 relocs before the R_MIPS_LO16 reloc.
+		 This permits gcc to emit the HI and LO relocs itself.  */
+	      for (lorel = rel + 1;
+		   (lorel < relend
+		    && ELF32_R_TYPE (lorel->r_info) == R_MIPS_HI16);
+		   lorel++)
+		;
+	      if (lorel < relend
+		  && ELF32_R_TYPE (lorel->r_info) == R_MIPS_LO16)
+		{
+		  mips_elf_relocate_hi16 (input_bfd, rel, lorel,
+					  contents, relocation + addend);
+		  r = bfd_reloc_ok;
+		}
+	      else
+		r = _bfd_final_link_relocate (howto, input_bfd, input_section,
+					      contents, rel->r_offset,
+					      relocation, addend);
+	    }
+	  else if (r_type == R_MIPS_GOT16 && local)
+	    {
+	      /* GOT16 must also have an associated LO16 in the local
+		 case.  In this case, the addend is extracted and the
+		 section in which the referenced object is determined.
+		 Then the final address of the object is computed and
+		 the GOT entry for the hipage (an aligned 64kb chunk)
+		 is added to .got section if needed.  The offset field
+		 of the GOT16-relocated instruction is replaced by the
+		 index of this GOT entry for the hipage.  */
+	      if ((rel + 1) < relend
+		  && ELF32_R_TYPE ((rel + 1)->r_info) == R_MIPS_LO16)
+		{
+		  if (! mips_elf_relocate_got_local (output_bfd, input_bfd,
+						     sgot, rel, rel + 1,
+						     contents,
+						     relocation + addend))
+		    return false;
+		  r = bfd_reloc_ok;
+		}
+	      else
+		r = bfd_reloc_outofrange;
+	    }
+	  else if (r_type == R_MIPS_CALL16
+		   || r_type == R_MIPS_GOT16
+		   || r_type == R_MIPS_CALL_LO16
+		   || r_type == R_MIPS_GOT_LO16)
+	    {
+	      bfd_vma offset;
+
+	      /* This symbol must be registered as a global symbol
+		 having the corresponding got entry.  */
+	      BFD_ASSERT (h->got.offset != (bfd_vma) -1);
+
+	      offset = (h->dynindx - g->global_gotsym + g->local_gotno) * 4;
+	      BFD_ASSERT (g->local_gotno <= offset
+			  && offset < sgot->_raw_size);
+	      bfd_put_32 (output_bfd, relocation + addend,
+			  sgot->contents + offset);
+	      offset = (sgot->output_section->vma + sgot->output_offset
+			+ offset - gp);
+	      mips_elf_relocate_global_got (input_bfd, rel, contents,
+					    offset);
+	      r = bfd_reloc_ok;
+	    }
+	  else if (r_type == R_MIPS_CALL_HI16
+		   || r_type == R_MIPS_GOT_HI16)
+	    {
+	      bfd_vma offset;
+
+	      /* This must be a global symbol with a got entry.  The
+                 next reloc must be the corresponding LO16 reloc.  */
+	      BFD_ASSERT (h != NULL && h->got.offset != (bfd_vma) -1);
+	      BFD_ASSERT ((rel + 1) < relend);
+	      BFD_ASSERT ((int) ELF32_R_TYPE ((rel + 1)->r_info)
+			  == (r_type == R_MIPS_CALL_HI16
+			      ? (int) R_MIPS_CALL_LO16
+			      : (int) R_MIPS_GOT_LO16));
+
+	      offset = (h->dynindx - g->global_gotsym + g->local_gotno) * 4;
+	      BFD_ASSERT (g->local_gotno <= offset
+			  && offset < sgot->_raw_size);
+	      bfd_put_32 (output_bfd, relocation + addend,
+			  sgot->contents + offset);
+	      offset = (sgot->output_section->vma + sgot->output_offset
+			+ offset - gp);
+	      mips_elf_relocate_hi16 (input_bfd, rel, rel + 1, contents,
+				      offset);
+	      r = bfd_reloc_ok;
+	    }
+	  else if (r_type == R_MIPS_REL32
+		   || r_type == R_MIPS_32)
+	    {
+	      Elf_Internal_Rel outrel;
+	      Elf32_crinfo cptrel;
+	      bfd_byte *cr;
+
+	      if ((info->shared
+		   || (elf_hash_table (info)->dynamic_sections_created
+		       && h != NULL
+		       && ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)
+			   == 0)))
+		  && (input_section->flags & SEC_ALLOC) != 0)
+		{
+		  boolean skip;
+
+		  /* When generating a shared object, these
+		     relocations are copied into the output file to be
+		     resolved at run time.  */
+		  if (sreloc == NULL)
+		    {
+		      sreloc = bfd_get_section_by_name (dynobj, ".rel.dyn");
+		      BFD_ASSERT (sreloc != NULL);
+		    }
+
+		  skip = false;
+
+		  if (elf_section_data (input_section)->stab_info == NULL)
+		    outrel.r_offset = rel->r_offset;
+		  else
+		    {
+		      bfd_vma off;
+
+		      off = (_bfd_stab_section_offset
+			     (output_bfd, &elf_hash_table (info)->stab_info,
+			      input_section,
+			      &elf_section_data (input_section)->stab_info,
+			      rel->r_offset));
+		      if (off == (bfd_vma) -1)
+			skip = true;
+		      outrel.r_offset = off;
+		    }
+
+		  outrel.r_offset += (input_section->output_section->vma
+				      + input_section->output_offset);
+
+		  addend = bfd_get_32 (input_bfd, contents + rel->r_offset);
+
+		  if (skip)
+		    memset (&outrel, 0, sizeof outrel);
+		  else if (h != NULL
+			   && (! info->symbolic
+			       || (h->elf_link_hash_flags
+				   & ELF_LINK_HASH_DEF_REGULAR) == 0))
+		    {
+		      BFD_ASSERT (h->dynindx != -1);
+		      outrel.r_info = ELF32_R_INFO (h->dynindx, R_MIPS_REL32);
+		      sec = input_section;
+		    }
+		  else
+		    {
+		      long indx;
+
+		      if (h == NULL)
+			sec = local_sections[r_symndx];
+		      else
+			{
+			  BFD_ASSERT (h->root.type == bfd_link_hash_defined
+				      || (h->root.type
+					  == bfd_link_hash_defweak));
+			  sec = h->root.u.def.section;
+			}
+		      if (sec != NULL && bfd_is_abs_section (sec))
+			indx = 0;
+		      else if (sec == NULL || sec->owner == NULL)
+			{
+			  bfd_set_error (bfd_error_bad_value);
+			  return false;
+			}
+		      else
+			{
+			  asection *osec;
+
+			  osec = sec->output_section;
+			  indx = elf_section_data (osec)->dynindx;
+			  if (indx == 0)
+			    abort ();
+			}
+
+		      outrel.r_info = ELF32_R_INFO (indx, R_MIPS_REL32);
+		      addend += relocation;
+		    }
+
+		  if (! skip)
+		    bfd_put_32 (output_bfd, addend, contents + rel->r_offset);
+
+		  bfd_elf32_swap_reloc_out (output_bfd, &outrel,
+					     (((Elf32_External_Rel *)
+					       sreloc->contents)
+					      + sreloc->reloc_count));
+		  ++sreloc->reloc_count;
+
+		  if (! skip && SGI_COMPAT (output_bfd))
+		    {
+		      if (scpt == NULL)
+			continue;
+
+		      /* Make an entry of compact relocation info.  */
+		      mips_elf_set_cr_format (cptrel, CRF_MIPS_LONG);
+		      cptrel.vaddr = (rel->r_offset
+				      + input_section->output_section->vma
+				      + input_section->output_offset);
+		      if (r_type == R_MIPS_REL32)
+			mips_elf_set_cr_type (cptrel, CRT_MIPS_REL32);
+		      else
+			mips_elf_set_cr_type (cptrel, CRT_MIPS_WORD);
+		      mips_elf_set_cr_dist2to (cptrel, 0);
+		      cptrel.konst = addend;
+
+		      cr = (scpt->contents
+			    + sizeof (Elf32_External_compact_rel));
+		      bfd_elf32_swap_crinfo_out (output_bfd, &cptrel,
+						 ((Elf32_External_crinfo *) cr
+						  + scpt->reloc_count));
+		      ++scpt->reloc_count;
+		    }
+
+		  /* This reloc will be computed at runtime, so
+		     there's no need to do anything now.  */
+		  continue;
+		}
+	      else
+		r = _bfd_final_link_relocate (howto, input_bfd, input_section,
+					      contents, rel->r_offset,
+					      relocation, addend);
+	    }
+	  else if (r_type == R_MIPS_64)
+	    {
+	      bfd_size_type addr;
+	      unsigned long val;
+
+	      /* Do a 32 bit relocation, and sign extend to 64 bits.  */
+	      addr = rel->r_offset;
+	      if (bfd_big_endian (input_bfd))
+		addr += 4;
+	      r = _bfd_final_link_relocate (howto, input_bfd, input_section,
+					    contents, addr, relocation,
+					    addend);
+	      val = bfd_get_32 (input_bfd, contents + addr);
+	      if ((val & 0x80000000) != 0)
+		val = 0xffffffff;
+	      else
+		val = 0;
+	      addr = rel->r_offset;
+	      if (bfd_little_endian (input_bfd))
+		addr += 4;
+	      bfd_put_32 (input_bfd, val, contents + addr);
+	    }
+	  else if (r_type == R_MIPS_26 && other == STO_MIPS16)
+	    {
+	      unsigned long insn;
+
+	      /* This is a jump to a mips16 routine from a mips32
+                 routine.  We need to change jal into jalx.  */
+	      insn = bfd_get_32 (input_bfd, contents + rel->r_offset);
+	      if (((insn >> 26) & 0x3f) != 0x3
+		  && ((insn >> 26) & 0x3f) != 0x1d)
+		{
+		  (*_bfd_error_handler)
+		    (_("%s: %s+0x%lx: jump to mips16 routine which is not jal"),
+		     bfd_get_filename (input_bfd),
+		     input_section->name,
+		     (unsigned long) rel->r_offset);
+		  bfd_set_error (bfd_error_bad_value);
+		  return false;
+		}
+	      insn = (insn & 0x3ffffff) | (0x1d << 26);
+	      bfd_put_32 (input_bfd, insn, contents + rel->r_offset);
+	      r = _bfd_final_link_relocate (howto, input_bfd, input_section,
+					    contents, rel->r_offset,
+					    relocation, addend);
+	    }
+	  else if (r_type == R_MIPS16_26)
+	    {
+	      /* It's easiest to do the normal relocation, and then
+                 dig out the instruction and swap the first word the
+                 way the mips16 expects it.  If this is little endian,
+                 though, we need to swap the two words first, and then
+                 swap them back again later, so that the address looks
+                 right.  */
+
+	      if (bfd_little_endian (input_bfd))
+		{
+		  unsigned long insn;
+
+		  insn = bfd_get_32 (input_bfd, contents + rel->r_offset);
+		  insn = ((insn >> 16) & 0xffff) | ((insn & 0xffff) << 16);
+		  bfd_put_32 (input_bfd, insn, contents + rel->r_offset);
+		}
+
+	      r = _bfd_final_link_relocate (howto, input_bfd, input_section,
+					    contents, rel->r_offset,
+					    relocation, addend);
+	      if (r == bfd_reloc_ok)
+		{
+		  unsigned long insn;
+
+		  if (bfd_little_endian (input_bfd))
+		    {
+		      insn = bfd_get_32 (input_bfd, contents + rel->r_offset);
+		      insn = ((insn >> 16) & 0xffff) | ((insn & 0xffff) << 16);
+		      bfd_put_32 (input_bfd, insn, contents + rel->r_offset);
+		    }
+
+		  insn = bfd_get_16 (input_bfd, contents + rel->r_offset);
+		  insn = ((insn & 0xfc00)
+			  | ((insn & 0x1f) << 5)
+			  | ((insn & 0x3e0) >> 5));
+		  /* If this is a jump to a 32 bit routine, then make
+		     it jalx.  */
+		  if (other != STO_MIPS16)
+		    insn |= 0x400;
+		  bfd_put_16 (input_bfd, insn, contents + rel->r_offset);
+		}
+	    }
+	  else if (r_type == R_MIPS16_GPREL)
+	    {
+	      unsigned short extend, insn;
+	      bfd_byte buf[4];
+	      unsigned long final;
+
+	      /* Extract the addend into buf, run the regular reloc,
+                 and stuff the resulting value back into the
+                 instructions.  */
+	      if (rel->r_offset > input_section->_raw_size)
+		r = bfd_reloc_outofrange;
+	      else
+		{
+		  extend = bfd_get_16 (input_bfd, contents + rel->r_offset);
+		  insn = bfd_get_16 (input_bfd, contents + rel->r_offset + 2);
+		  bfd_put_32 (input_bfd,
+			      (((extend & 0x1f) << 11)
+			       | (extend & 0x7e0)
+			       | (insn & 0x1f)),
+			      buf);
+		  r = _bfd_final_link_relocate (howto, input_bfd,
+						input_section, buf,
+						(bfd_vma) 0, relocation,
+						addend);
+		  final = bfd_get_32 (input_bfd, buf);
+		  bfd_put_16 (input_bfd,
+			      ((extend & 0xf800)
+			       | ((final >> 11) & 0x1f)
+			       | (final & 0x7e0)),
+			      contents + rel->r_offset);
+		  bfd_put_16 (input_bfd,
+			      ((insn & 0xffe0)
+			       | (final & 0x1f)),
+			      contents + rel->r_offset + 2);
+		}
+	    }
+	  else
+	    r = _bfd_final_link_relocate (howto, input_bfd, input_section,
+					  contents, rel->r_offset,
+					  relocation, addend);
+
+	  /* The jal instruction can only jump to an address which is
+             divisible by 4, and it can only jump to an address with
+             the same upper 4 bits as the PC.  */
+	  if (r == bfd_reloc_ok
+	      && (r_type == R_MIPS16_26 || r_type == R_MIPS_26))
+	    {
+	      bfd_vma addr;
+              bfd_vma pc;
+              bfd_vma target;
+
+              pc = ((input_section->output_section->vma
+                     + input_section->output_offset
+                     + rel->r_offset)
+                    & 0xf0000000);
+              target = bfd_get_32 (input_bfd, contents + rel->r_offset)
+			& (howto->dst_mask);
+              addr = (target << 2) + pc;
+	      if (other == STO_MIPS16)
+		addr &= ~ (bfd_vma) 1;
+	      if ((addr & 3) != 0
+		  || ((addr & 0xf0000000)
+                      != pc))
+		r = bfd_reloc_overflow;
+	    }
+
+	  /* Don't bother to report a relocation overflow for a call
+             to a weak undefined symbol with a value of zero.  This
+             permits us to use
+	         if (!f) f();
+	     even if we aren't in range to call address zero.  */
+	  if (r == bfd_reloc_overflow
+	      && (r_type == R_MIPS16_26 || r_type == R_MIPS_26)
+	      && relocation + addend == 0
+	      && h != NULL
+	      && h->root.type == bfd_link_hash_undefweak)
+	    r = bfd_reloc_ok;
+
+	  /* If we've already issued an error for an undefined symbol,
+             don't issue another useless error.  */
+	  if (undefined_error
+	      && (r == bfd_reloc_undefined || r == bfd_reloc_overflow))
+	    r = bfd_reloc_ok;
+
+	  if (SGI_COMPAT (abfd)
+	      && scpt != NULL
+	      && (input_section->flags & SEC_ALLOC) != 0)
+	    {
+	      Elf32_crinfo cptrel;
+	      bfd_byte *cr;
+
+	      /* Make an entry of compact relocation info.  */
+	      mips_elf_set_cr_format (cptrel, CRF_MIPS_LONG);
+	      cptrel.vaddr = (rel->r_offset
+			      + input_section->output_section->vma
+			      + input_section->output_offset);
+
+	      switch (r_type)
+		{
+		case R_MIPS_26:
+		  mips_elf_set_cr_type (cptrel, CRT_MIPS_JMPAD);
+		  /* XXX How should we set dist2to in this case. */
+		  mips_elf_set_cr_dist2to (cptrel, 8);
+		  cptrel.konst = addend + relocation;
+		  cr = scpt->contents + sizeof (Elf32_External_compact_rel);
+		  bfd_elf32_swap_crinfo_out (output_bfd, &cptrel,
+					     ((Elf32_External_crinfo *) cr
+					      + scpt->reloc_count));
+		  ++scpt->reloc_count;
+		  break;
+
+		case R_MIPS_GPREL16:
+		case R_MIPS_LITERAL:
+		case R_MIPS_GPREL32:
+		  mips_elf_set_cr_type (cptrel, CRT_MIPS_GPHI_LO);
+		  cptrel.konst = gp - cptrel.vaddr;
+		  mips_elf_set_cr_dist2to (cptrel, 4);
+		  cr = scpt->contents + sizeof (Elf32_External_compact_rel);
+		  bfd_elf32_swap_crinfo_out (output_bfd, &cptrel,
+					     ((Elf32_External_crinfo *) cr
+					      + scpt->reloc_count));
+		  ++scpt->reloc_count;
+		  break;
+
+		default:
+		  break;
+		}
+	    }
+	}
+
+      if (r != bfd_reloc_ok)
+	{
+	  switch (r)
+	    {
+	    default:
+	    case bfd_reloc_outofrange:
+	      abort ();
+	    case bfd_reloc_overflow:
+	      {
+		const char *name;
+
+		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)
+		      return false;
+		    if (*name == '\0')
+		      name = bfd_section_name (input_bfd, sec);
+		  }
+		if (! ((*info->callbacks->reloc_overflow)
+		       (info, name, howto->name, (bfd_vma) 0,
+			input_bfd, input_section, rel->r_offset)))
+		  return false;
+	      }
+	      break;
+	    }
+	}
+    }
+
+  return true;
+}
+
+/* This hook function is called before the linker writes out a global
+   symbol.  We mark symbols as small common if appropriate.  This is
+   also where we undo the increment of the value for a mips16 symbol.  */
+
+/*ARGSIGNORED*/
+static boolean
+mips_elf_link_output_symbol_hook (abfd, info, name, sym, input_sec)
+     bfd *abfd;
+     struct bfd_link_info *info;
+     const char *name;
+     Elf_Internal_Sym *sym;
+     asection *input_sec;
+{
+  /* If we see a common symbol, which implies a relocatable link, then
+     if a symbol was small common in an input file, mark it as small
+     common in the output file.  */
+  if (sym->st_shndx == SHN_COMMON
+      && strcmp (input_sec->name, ".scommon") == 0)
+    sym->st_shndx = SHN_MIPS_SCOMMON;
+
+  if (sym->st_other == STO_MIPS16
+      && (sym->st_value & 1) != 0)
+    --sym->st_value;
+
+  return true;
+}
+
+/* Functions for the dynamic linker.  */
+
+/* The name of the dynamic interpreter.  This is put in the .interp
+   section.  */
+
+#define ELF_DYNAMIC_INTERPRETER "/usr/lib/libc.so.1"
+
+/* Create dynamic sections when linking against a dynamic object.  */
+
+static boolean
+mips_elf_create_dynamic_sections (abfd, info)
+     bfd *abfd;
+     struct bfd_link_info *info;
+{
+  struct elf_link_hash_entry *h;
+  flagword flags;
+  register asection *s;
+  const char * const *namep;
+
+  flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
+	   | SEC_LINKER_CREATED | SEC_READONLY);
+
+  /* Mips ABI requests the .dynamic section to be read only.  */
+  s = bfd_get_section_by_name (abfd, ".dynamic");
+  if (s != NULL)
+    {
+      if (! bfd_set_section_flags (abfd, s, flags))
+	return false;
+    }
+
+  /* We need to create .got section.  */
+  if (! mips_elf_create_got_section (abfd, info))
+    return false;
+
+  /* Create .stub section.  */
+  if (bfd_get_section_by_name (abfd, ".stub") == NULL)
+    {
+      s = bfd_make_section (abfd, ".stub");
+      if (s == NULL
+	  || ! bfd_set_section_flags (abfd, s, flags)
+	  || ! bfd_set_section_alignment (abfd, s, 2))
+	return false;
+    }
+
+  if (SGI_COMPAT (abfd)
+      && !info->shared
+      && bfd_get_section_by_name (abfd, ".rld_map") == NULL)
+    {
+      s = bfd_make_section (abfd, ".rld_map");
+      if (s == NULL
+	  || ! bfd_set_section_flags (abfd, s, flags & ~SEC_READONLY)
+	  || ! bfd_set_section_alignment (abfd, s, 2))
+	return false;
+    }
+
+  if (SGI_COMPAT (abfd))
+    {
+      for (namep = mips_elf_dynsym_rtproc_names; *namep != NULL; namep++)
+	{
+	  h = NULL;
+	  if (! (_bfd_generic_link_add_one_symbol
+		 (info, abfd, *namep, BSF_GLOBAL, bfd_und_section_ptr,
+		  (bfd_vma) 0, (const char *) NULL, false,
+		  get_elf_backend_data (abfd)->collect,
+		  (struct bfd_link_hash_entry **) &h)))
+	    return false;
+	  h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
+	  h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+	  h->type = STT_SECTION;
+
+	  if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+	    return false;
+	}
+
+      /* We need to create a .compact_rel section.  */
+      if (! mips_elf_create_compact_rel_section (abfd, info))
+	return false;
+
+      /* Change aligments of some sections.  */
+      s = bfd_get_section_by_name (abfd, ".hash");
+      if (s != NULL)
+	bfd_set_section_alignment (abfd, s, 4);
+      s = bfd_get_section_by_name (abfd, ".dynsym");
+      if (s != NULL)
+	bfd_set_section_alignment (abfd, s, 4);
+      s = bfd_get_section_by_name (abfd, ".dynstr");
+      if (s != NULL)
+	bfd_set_section_alignment (abfd, s, 4);
+      s = bfd_get_section_by_name (abfd, ".reginfo");
+      if (s != NULL)
+	bfd_set_section_alignment (abfd, s, 4);
+      s = bfd_get_section_by_name (abfd, ".dynamic");
+      if (s != NULL)
+	bfd_set_section_alignment (abfd, s, 4);
+    }
+
+  if (!info->shared)
+    {
+      h = NULL;
+      if (! (_bfd_generic_link_add_one_symbol
+	     (info, abfd, "_DYNAMIC_LINK", BSF_GLOBAL, bfd_abs_section_ptr,
+	      (bfd_vma) 0, (const char *) NULL, false,
+	      get_elf_backend_data (abfd)->collect,
+	      (struct bfd_link_hash_entry **) &h)))
+	return false;
+      h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
+      h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+      h->type = STT_SECTION;
+
+      if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+	return false;
+
+      if (! mips_elf_hash_table (info)->use_rld_obj_head)
+	{
+	  /* __rld_map is a four byte word located in the .data section
+	     and is filled in by the rtld to contain a pointer to
+	     the _r_debug structure. Its symbol value will be set in
+	     mips_elf_finish_dynamic_symbol.  */
+	  s = bfd_get_section_by_name (abfd, ".rld_map");
+	  BFD_ASSERT (s != NULL);
+
+	  h = NULL;
+	  if (! (_bfd_generic_link_add_one_symbol
+		 (info, abfd, "__rld_map", BSF_GLOBAL, s,
+		  (bfd_vma) 0, (const char *) NULL, false,
+		  get_elf_backend_data (abfd)->collect,
+		  (struct bfd_link_hash_entry **) &h)))
+	    return false;
+	  h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
+	  h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+	  h->type = STT_OBJECT;
+
+	  if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+	    return false;
+	}
+    }
+
+  return true;
+}
+
+/* Create the .compact_rel section.  */
+
+static boolean
+mips_elf_create_compact_rel_section (abfd, info)
+     bfd *abfd;
+     struct bfd_link_info *info;
+{
+  flagword flags;
+  register asection *s;
+
+  if (bfd_get_section_by_name (abfd, ".compact_rel") == NULL)
+    {
+      flags = (SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_LINKER_CREATED
+	       | SEC_READONLY);
+
+      s = bfd_make_section (abfd, ".compact_rel");
+      if (s == NULL
+	  || ! bfd_set_section_flags (abfd, s, flags)
+	  || ! bfd_set_section_alignment (abfd, s, 2))
+	return false;
+
+      s->_raw_size = sizeof (Elf32_External_compact_rel);
+    }
+
+  return true;
+}
+
+/* Create the .got section to hold the global offset table. */
+
+static boolean
+mips_elf_create_got_section (abfd, info)
+     bfd *abfd;
+     struct bfd_link_info *info;
+{
+  flagword flags;
+  register asection *s;
+  struct elf_link_hash_entry *h;
+  struct mips_got_info *g;
+
+  /* This function may be called more than once.  */
+  if (bfd_get_section_by_name (abfd, ".got") != NULL)
+    return true;
+
+  flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
+	   | SEC_LINKER_CREATED);
+
+  s = bfd_make_section (abfd, ".got");
+  if (s == NULL
+      || ! bfd_set_section_flags (abfd, s, flags)
+      || ! bfd_set_section_alignment (abfd, s, 4))
+    return false;
+
+  /* Define the symbol _GLOBAL_OFFSET_TABLE_.  We don't do this in the
+     linker script because we don't want to define the symbol if we
+     are not creating a global offset table.  */
+  h = NULL;
+  if (! (_bfd_generic_link_add_one_symbol
+	 (info, abfd, "_GLOBAL_OFFSET_TABLE_", BSF_GLOBAL, s,
+	  (bfd_vma) 0, (const char *) NULL, false,
+	  get_elf_backend_data (abfd)->collect,
+	  (struct bfd_link_hash_entry **) &h)))
+    return false;
+  h->elf_link_hash_flags &=~ ELF_LINK_NON_ELF;
+  h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+  h->type = STT_OBJECT;
+
+  if (info->shared
+      && ! bfd_elf32_link_record_dynamic_symbol (info, h))
+    return false;
+
+  /* The first several global offset table entries are reserved.  */
+  s->_raw_size = MIPS_RESERVED_GOTNO * 4;
+
+  g = (struct mips_got_info *) bfd_alloc (abfd,
+					  sizeof (struct mips_got_info));
+  if (g == NULL)
+    return false;
+  g->global_gotsym = 0;
+  g->local_gotno = MIPS_RESERVED_GOTNO;
+  g->assigned_gotno = MIPS_RESERVED_GOTNO;
+  if (elf_section_data (s) == NULL)
+    {
+      s->used_by_bfd =
+	(PTR) bfd_zalloc (abfd, sizeof (struct bfd_elf_section_data));
+      if (elf_section_data (s) == NULL)
+	return false;
+    }
+  elf_section_data (s)->tdata = (PTR) g;
+
+  return true;
+}
+
+/* Look through the relocs for a section during the first phase, and
+   allocate space in the global offset table.  */
+
+static boolean
+mips_elf_check_relocs (abfd, info, sec, relocs)
+     bfd *abfd;
+     struct bfd_link_info *info;
+     asection *sec;
+     const Elf_Internal_Rela *relocs;
+{
+  const char *name;
+  bfd *dynobj;
+  Elf_Internal_Shdr *symtab_hdr;
+  struct elf_link_hash_entry **sym_hashes;
+  struct mips_got_info *g;
+  size_t extsymoff;
+  const Elf_Internal_Rela *rel;
+  const Elf_Internal_Rela *rel_end;
+  asection *sgot;
+  asection *sreloc;
+
+  if (info->relocateable)
+    return true;
+
+  dynobj = elf_hash_table (info)->dynobj;
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  sym_hashes = elf_sym_hashes (abfd);
+  extsymoff = (elf_bad_symtab (abfd)) ? 0 : symtab_hdr->sh_info;
+
+  /* Check for the mips16 stub sections.  */
+
+  name = bfd_get_section_name (abfd, sec);
+  if (strncmp (name, FN_STUB, sizeof FN_STUB - 1) == 0)
+    {
+      unsigned long r_symndx;
+
+      /* Look at the relocation information to figure out which symbol
+         this is for.  */
+
+      r_symndx = ELF32_R_SYM (relocs->r_info);
+
+      if (r_symndx < extsymoff
+	  || sym_hashes[r_symndx - extsymoff] == NULL)
+	{
+	  asection *o;
+
+	  /* This stub is for a local symbol.  This stub will only be
+             needed if there is some relocation in this BFD, other
+             than a 16 bit function call, which refers to this symbol.  */
+	  for (o = abfd->sections; o != NULL; o = o->next)
+	    {
+	      Elf_Internal_Rela *sec_relocs;
+	      const Elf_Internal_Rela *r, *rend;
+
+	      /* We can ignore stub sections when looking for relocs.  */
+	      if ((o->flags & SEC_RELOC) == 0
+		  || o->reloc_count == 0
+		  || strncmp (bfd_get_section_name (abfd, o), FN_STUB,
+			      sizeof FN_STUB - 1) == 0
+		  || strncmp (bfd_get_section_name (abfd, o), CALL_STUB,
+			      sizeof CALL_STUB - 1) == 0
+		  || strncmp (bfd_get_section_name (abfd, o), CALL_FP_STUB,
+			      sizeof CALL_FP_STUB - 1) == 0)
+		continue;
+
+	      sec_relocs = (_bfd_elf32_link_read_relocs
+			    (abfd, o, (PTR) NULL,
+			     (Elf_Internal_Rela *) NULL,
+			     info->keep_memory));
+	      if (sec_relocs == NULL)
+		return false;
+
+	      rend = sec_relocs + o->reloc_count;
+	      for (r = sec_relocs; r < rend; r++)
+		if (ELF32_R_SYM (r->r_info) == r_symndx
+		    && ELF32_R_TYPE (r->r_info) != R_MIPS16_26)
+		  break;
+
+	      if (! info->keep_memory)
+		free (sec_relocs);
+
+	      if (r < rend)
+		break;
+	    }
+
+	  if (o == NULL)
+	    {
+	      /* There is no non-call reloc for this stub, so we do
+                 not need it.  Since this function is called before
+                 the linker maps input sections to output sections, we
+                 can easily discard it by setting the SEC_EXCLUDE
+                 flag.  */
+	      sec->flags |= SEC_EXCLUDE;
+	      return true;
+	    }
+
+	  /* Record this stub in an array of local symbol stubs for
+             this BFD. */
+	  if (elf_tdata (abfd)->local_stubs == NULL)
+	    {
+	      unsigned long symcount;
+	      asection **n;
+
+	      if (elf_bad_symtab (abfd))
+		symcount = symtab_hdr->sh_size / sizeof (Elf32_External_Sym);
+	      else
+		symcount = symtab_hdr->sh_info;
+	      n = (asection **) bfd_zalloc (abfd,
+					    symcount * sizeof (asection *));
+	      if (n == NULL)
+		return false;
+	      elf_tdata (abfd)->local_stubs = n;
+	    }
+
+	  elf_tdata (abfd)->local_stubs[r_symndx] = sec;
+
+	  /* We don't need to set mips16_stubs_seen in this case.
+             That flag is used to see whether we need to look through
+             the global symbol table for stubs.  We don't need to set
+             it here, because we just have a local stub.  */
+	}
+      else
+	{
+	  struct mips_elf_link_hash_entry *h;
+
+	  h = ((struct mips_elf_link_hash_entry *)
+	       sym_hashes[r_symndx - extsymoff]);
+
+	  /* H is the symbol this stub is for.  */
+
+	  h->fn_stub = sec;
+	  mips_elf_hash_table (info)->mips16_stubs_seen = true;
+	}
+    }
+  else if (strncmp (name, CALL_STUB, sizeof CALL_STUB - 1) == 0
+	   || strncmp (name, CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0)
+    {
+      unsigned long r_symndx;
+      struct mips_elf_link_hash_entry *h;
+      asection **loc;
+
+      /* Look at the relocation information to figure out which symbol
+         this is for.  */
+
+      r_symndx = ELF32_R_SYM (relocs->r_info);
+
+      if (r_symndx < extsymoff
+	  || sym_hashes[r_symndx - extsymoff] == NULL)
+	{
+	  /* This stub was actually built for a static symbol defined
+	     in the same file.  We assume that all static symbols in
+	     mips16 code are themselves mips16, so we can simply
+	     discard this stub.  Since this function is called before
+	     the linker maps input sections to output sections, we can
+	     easily discard it by setting the SEC_EXCLUDE flag.  */
+	  sec->flags |= SEC_EXCLUDE;
+	  return true;
+	}
+
+      h = ((struct mips_elf_link_hash_entry *)
+	   sym_hashes[r_symndx - extsymoff]);
+
+      /* H is the symbol this stub is for.  */
+
+      if (strncmp (name, CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0)
+	loc = &h->call_fp_stub;
+      else
+	loc = &h->call_stub;
+
+      /* If we already have an appropriate stub for this function, we
+	 don't need another one, so we can discard this one.  Since
+	 this function is called before the linker maps input sections
+	 to output sections, we can easily discard it by setting the
+	 SEC_EXCLUDE flag.  We can also discard this section if we
+	 happen to already know that this is a mips16 function; it is
+	 not necessary to check this here, as it is checked later, but
+	 it is slightly faster to check now.  */
+      if (*loc != NULL || h->root.other == STO_MIPS16)
+	{
+	  sec->flags |= SEC_EXCLUDE;
+	  return true;
+	}
+
+      *loc = sec;
+      mips_elf_hash_table (info)->mips16_stubs_seen = true;
+    }
+
+  if (dynobj == NULL)
+    {
+      sgot = NULL;
+      g = NULL;
+    }
+  else
+    {
+      sgot = bfd_get_section_by_name (dynobj, ".got");
+      if (sgot == NULL)
+	g = NULL;
+      else
+	{
+	  BFD_ASSERT (elf_section_data (sgot) != NULL);
+	  g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
+	  BFD_ASSERT (g != NULL);
+	}
+    }
+
+  sreloc = NULL;
+
+  rel_end = relocs + sec->reloc_count;
+  for (rel = relocs; rel < rel_end; rel++)
+    {
+      unsigned long r_symndx;
+      struct elf_link_hash_entry *h;
+
+      r_symndx = ELF32_R_SYM (rel->r_info);
+
+      if (r_symndx < extsymoff)
+	h = NULL;
+      else
+	{
+	  h = sym_hashes[r_symndx - extsymoff];
+
+	  /* This may be an indirect symbol created because of a version.  */
+	  if (h != NULL)
+	    {
+	      while (h->root.type == bfd_link_hash_indirect)
+		h = (struct elf_link_hash_entry *) h->root.u.i.link;
+	    }
+	}
+
+      /* Some relocs require a global offset table.  */
+      if (dynobj == NULL || sgot == NULL)
+	{
+	  switch (ELF32_R_TYPE (rel->r_info))
+	    {
+	    case R_MIPS_GOT16:
+	    case R_MIPS_CALL16:
+	    case R_MIPS_CALL_HI16:
+	    case R_MIPS_CALL_LO16:
+	    case R_MIPS_GOT_HI16:
+	    case R_MIPS_GOT_LO16:
+	      if (dynobj == NULL)
+		elf_hash_table (info)->dynobj = dynobj = abfd;
+	      if (! mips_elf_create_got_section (dynobj, info))
+		return false;
+	      sgot = bfd_get_section_by_name (dynobj, ".got");
+	      BFD_ASSERT (sgot != NULL);
+	      BFD_ASSERT (elf_section_data (sgot) != NULL);
+	      g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
+	      BFD_ASSERT (g != NULL);
+	      break;
+
+	    case R_MIPS_32:
+	    case R_MIPS_REL32:
+	      if (dynobj == NULL
+		  && (info->shared || h != NULL)
+		  && (sec->flags & SEC_ALLOC) != 0)
+		elf_hash_table (info)->dynobj = dynobj = abfd;
+	      break;
+
+	    default:
+	      break;
+	    }
+	}
+
+      switch (ELF32_R_TYPE (rel->r_info))
+	{
+	case R_MIPS_CALL16:
+	case R_MIPS_CALL_HI16:
+	case R_MIPS_CALL_LO16:
+	  /* This symbol requires a global offset table entry.  */
+
+	  if (h == NULL)
+	    {
+	      (*_bfd_error_handler)
+		(_("%s: CALL16 reloc at 0x%lx not against global symbol"),
+		 bfd_get_filename (abfd), (unsigned long) rel->r_offset);
+	      bfd_set_error (bfd_error_bad_value);
+	      return false;
+	    }
+
+	  /* Make sure this symbol is output as a dynamic symbol.  */
+	  if (h->dynindx == -1)
+	    {
+	      if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+		return false;
+	    }
+
+	  if (h->got.offset != (bfd_vma) -1)
+	    {
+	      /* We have already allocated space in the .got.  */
+	      break;
+	    }
+
+	  /* Note the index of the first global got symbol in .dynsym.  */
+	  if (g->global_gotsym == 0
+	      || g->global_gotsym > (unsigned long) h->dynindx)
+	    g->global_gotsym = h->dynindx;
+
+	  /* Make this symbol to have the corresponding got entry.  */
+	  h->got.offset = 0;
+
+	  /* We need a stub, not a plt entry for the undefined
+	     function.  But we record it as if it needs plt.  See
+	     elf_adjust_dynamic_symbol in elflink.h.  */
+	  h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_PLT;
+	  h->type = STT_FUNC;
+
+	  break;
+
+	case R_MIPS_GOT16:
+	case R_MIPS_GOT_HI16:
+	case R_MIPS_GOT_LO16:
+	  /* This symbol requires a global offset table entry.  */
+
+	  if (h != NULL)
+	    {
+	      /* Make sure this symbol is output as a dynamic symbol.  */
+	      if (h->dynindx == -1)
+		{
+		  if (! bfd_elf32_link_record_dynamic_symbol (info, h))
+		    return false;
+		}
+
+	      if (h->got.offset != (bfd_vma) -1)
+		{
+		  /* We have already allocated space in the .got.  */
+		  break;
+		}
+	      /* Note the index of the first global got symbol in
+                 .dynsym.  */
+	      if (g->global_gotsym == 0
+		  || g->global_gotsym > (unsigned long) h->dynindx)
+		g->global_gotsym = h->dynindx;
+
+	      /* Make this symbol to be the global got symbol.  */
+	      h->got.offset = 0;
+	    }
+
+	  break;
+
+	case R_MIPS_32:
+	case R_MIPS_REL32:
+	  if ((info->shared || h != NULL)
+	      && (sec->flags & SEC_ALLOC) != 0)
+	    {
+	      if (sreloc == NULL)
+		{
+		  const char *name = ".rel.dyn";
+
+		  sreloc = bfd_get_section_by_name (dynobj, name);
+		  if (sreloc == NULL)
+		    {
+		      sreloc = bfd_make_section (dynobj, name);
+		      if (sreloc == NULL
+			  || ! bfd_set_section_flags (dynobj, sreloc,
+						      (SEC_ALLOC
+						       | SEC_LOAD
+						       | SEC_HAS_CONTENTS
+						       | SEC_IN_MEMORY
+						       | SEC_LINKER_CREATED
+						       | SEC_READONLY))
+			  || ! bfd_set_section_alignment (dynobj, sreloc,
+							  4))
+			return false;
+		    }
+		}
+	      if (info->shared)
+		{
+		  /* When creating a shared object, we must copy these
+		     reloc types into the output file as R_MIPS_REL32
+		     relocs.  We make room for this reloc in the
+		     .rel.dyn reloc section */
+		  if (sreloc->_raw_size == 0)
+		    {
+		      /* Add a null element. */
+		      sreloc->_raw_size += sizeof (Elf32_External_Rel);
+		      ++sreloc->reloc_count;
+		    }
+		  sreloc->_raw_size += sizeof (Elf32_External_Rel);
+		}
+	      else
+		{
+		  struct mips_elf_link_hash_entry *hmips;
+
+		  /* We only need to copy this reloc if the symbol is
+                     defined in a dynamic object.  */
+		  hmips = (struct mips_elf_link_hash_entry *) h;
+		  ++hmips->mips_32_relocs;
+		}
+	    }
+
+	  if (SGI_COMPAT (abfd))
+	    mips_elf_hash_table (info)->compact_rel_size +=
+	      sizeof (Elf32_External_crinfo);
+
+	  break;
+
+	case R_MIPS_26:
+	case R_MIPS_GPREL16:
+	case R_MIPS_LITERAL:
+	case R_MIPS_GPREL32:
+	  if (SGI_COMPAT (abfd))
+	    mips_elf_hash_table (info)->compact_rel_size +=
+	      sizeof (Elf32_External_crinfo);
+	  break;
+
+	  /* This relocation describes the C++ object vtable hierarchy.
+	     Reconstruct it for later use during GC.  */
+	case R_MIPS_GNU_VTINHERIT:
+	  if (!_bfd_elf32_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
+	    return false;
+	  break;
+
+	  /* This relocation describes which C++ vtable entries are actually
+	     used.  Record for later use during GC.  */
+	case R_MIPS_GNU_VTENTRY:
+	  if (!_bfd_elf32_gc_record_vtentry (abfd, sec, h, rel->r_offset))
+	    return false;
+	  break;
+
+	default:
+	  break;
+	}
+
+      /* If this reloc is not a 16 bit call, and it has a global
+         symbol, then we will need the fn_stub if there is one.
+         References from a stub section do not count. */
+      if (h != NULL
+	  && ELF32_R_TYPE (rel->r_info) != R_MIPS16_26
+	  && strncmp (bfd_get_section_name (abfd, sec), FN_STUB,
+		      sizeof FN_STUB - 1) != 0
+	  && strncmp (bfd_get_section_name (abfd, sec), CALL_STUB,
+		      sizeof CALL_STUB - 1) != 0
+	  && strncmp (bfd_get_section_name (abfd, sec), CALL_FP_STUB,
+		      sizeof CALL_FP_STUB - 1) != 0)
+	{
+	  struct mips_elf_link_hash_entry *mh;
+
+	  mh = (struct mips_elf_link_hash_entry *) h;
+	  mh->need_fn_stub = true;
+	}
+    }
+
+  return true;
+}
+
+/* Return the section that should be marked against GC for a given
+   relocation.  */
+
+static asection *
+mips_elf_gc_mark_hook (abfd, info, rel, h, sym)
+     bfd *abfd;
+     struct bfd_link_info *info;
+     Elf_Internal_Rela *rel;
+     struct elf_link_hash_entry *h;
+     Elf_Internal_Sym *sym;
+{
+  /* ??? Do mips16 stub sections need to be handled special?  */
+
+  if (h != NULL)
+    {
+      switch (ELF32_R_TYPE (rel->r_info))
+	{
+	case R_MIPS_GNU_VTINHERIT:
+	case R_MIPS_GNU_VTENTRY:
+	  break;
+
+	default:
+	  switch (h->root.type)
+	    {
+	    case bfd_link_hash_defined:
+	    case bfd_link_hash_defweak:
+	      return h->root.u.def.section;
+
+	    case bfd_link_hash_common:
+	      return h->root.u.c.p->section;
+
+	    default:
+	      break;
+	    }
+	}
+    }
+  else
+    {
+      if (!(elf_bad_symtab (abfd)
+	    && ELF_ST_BIND (sym->st_info) != STB_LOCAL)
+	  && ! ((sym->st_shndx <= 0 || sym->st_shndx >= SHN_LORESERVE)
+		&& sym->st_shndx != SHN_COMMON))
+	{
+	  return bfd_section_from_elf_index (abfd, sym->st_shndx);
+	}
+    }
+
+  return NULL;
+}
+
+/* Update the got entry reference counts for the section being removed.  */
+
+static boolean
+mips_elf_gc_sweep_hook (abfd, info, sec, relocs)
+     bfd *abfd;
+     struct bfd_link_info *info;
+     asection *sec;
+     const Elf_Internal_Rela *relocs;
+{
+#if 0
+  Elf_Internal_Shdr *symtab_hdr;
+  struct elf_link_hash_entry **sym_hashes;
+  bfd_signed_vma *local_got_refcounts;
+  const Elf_Internal_Rela *rel, *relend;
+  unsigned long r_symndx;
+  struct elf_link_hash_entry *h;
+
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  sym_hashes = elf_sym_hashes (abfd);
+  local_got_refcounts = elf_local_got_refcounts (abfd);
+
+  relend = relocs + sec->reloc_count;
+  for (rel = relocs; rel < relend; rel++)
+    switch (ELF32_R_TYPE (rel->r_info))
+      {
+      case R_MIPS_GOT16:
+      case R_MIPS_CALL16:
+      case R_MIPS_CALL_HI16:
+      case R_MIPS_CALL_LO16:
+      case R_MIPS_GOT_HI16:
+      case R_MIPS_GOT_LO16:
+	/* ??? It would seem that the existing MIPS code does no sort
+	   of reference counting or whatnot on its GOT and PLT entries,
+	   so it is not possible to garbage collect them at this time.  */
+        break;
+
+      default:
+	break;
+      }
+#endif
+
+  return true;
+}
+
+
+/* Adjust a symbol defined by a dynamic object and referenced by a
+   regular object.  The current definition is in some section of the
+   dynamic object, but we're not including those sections.  We have to
+   change the definition to something the rest of the link can
+   understand.  */
+
+static boolean
+mips_elf_adjust_dynamic_symbol (info, h)
+     struct bfd_link_info *info;
+     struct elf_link_hash_entry *h;
+{
+  bfd *dynobj;
+  struct mips_elf_link_hash_entry *hmips;
+  asection *s;
+
+  dynobj = elf_hash_table (info)->dynobj;
+
+  /* Make sure we know what is going on here.  */
+  BFD_ASSERT (dynobj != NULL
+	      && ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT)
+		  || h->weakdef != NULL
+		  || ((h->elf_link_hash_flags
+		       & ELF_LINK_HASH_DEF_DYNAMIC) != 0
+		      && (h->elf_link_hash_flags
+			  & ELF_LINK_HASH_REF_REGULAR) != 0
+		      && (h->elf_link_hash_flags
+			  & ELF_LINK_HASH_DEF_REGULAR) == 0)));
+
+  /* If this symbol is defined in a dynamic object, we need to copy
+     any R_MIPS_32 or R_MIPS_REL32 relocs against it into the output
+     file.  */
+  hmips = (struct mips_elf_link_hash_entry *) h;
+  if (! info->relocateable
+      && hmips->mips_32_relocs != 0
+      && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
+    {
+      s = bfd_get_section_by_name (dynobj, ".rel.dyn");
+      BFD_ASSERT (s != NULL);
+
+      if (s->_raw_size == 0)
+	{
+	  /* Make room for a null element. */
+	  s->_raw_size += sizeof (Elf32_External_Rel);
+	  ++s->reloc_count;
+	}
+      s->_raw_size += hmips->mips_32_relocs * sizeof (Elf32_External_Rel);
+    }
+
+  /* For a function, create a stub, if needed. */
+  if (h->type == STT_FUNC
+      || (h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0)
+    {
+      if (! elf_hash_table (info)->dynamic_sections_created)
+	return true;
+
+      /* If this symbol is not defined in a regular file, then set
+	 the symbol to the stub location.  This is required to make
+	 function pointers compare as equal between the normal
+	 executable and the shared library.  */
+      if ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
+	{
+	  /* We need .stub section.  */
+	  s = bfd_get_section_by_name (dynobj, ".stub");
+	  BFD_ASSERT (s != NULL);
+
+	  h->root.u.def.section = s;
+	  h->root.u.def.value = s->_raw_size;
+
+	  /* XXX Write this stub address somewhere.  */
+	  h->plt.offset = s->_raw_size;
+
+	  /* Make room for this stub code.  */
+	  s->_raw_size += MIPS_FUNCTION_STUB_SIZE;
+
+	  /* The last half word of the stub will be filled with the index
+	     of this symbol in .dynsym section.  */
+	  return true;
+	}
+    }
+
+  /* If this is a weak symbol, and there is a real definition, the
+     processor independent code will have arranged for us to see the
+     real definition first, and we can just use the same value.  */
+  if (h->weakdef != NULL)
+    {
+      BFD_ASSERT (h->weakdef->root.type == bfd_link_hash_defined
+		  || h->weakdef->root.type == bfd_link_hash_defweak);
+      h->root.u.def.section = h->weakdef->root.u.def.section;
+      h->root.u.def.value = h->weakdef->root.u.def.value;
+      return true;
+    }
+
+  /* This is a reference to a symbol defined by a dynamic object which
+     is not a function.  */
+
+  return true;
+}
+
+/* This function is called after all the input files have been read,
+   and the input sections have been assigned to output sections.  We
+   check for any mips16 stub sections that we can discard.  */
+
+static boolean mips_elf_check_mips16_stubs
+  PARAMS ((struct mips_elf_link_hash_entry *, PTR));
+
+static boolean
+mips_elf_always_size_sections (output_bfd, info)
+     bfd *output_bfd;
+     struct bfd_link_info *info;
+{
+  asection *ri;
+
+  /* The .reginfo section has a fixed size.  */
+  ri = bfd_get_section_by_name (output_bfd, ".reginfo");
+  if (ri != NULL)
+    bfd_set_section_size (output_bfd, ri, sizeof (Elf32_External_RegInfo));
+
+  if (info->relocateable
+      || ! mips_elf_hash_table (info)->mips16_stubs_seen)
+    return true;
+
+  mips_elf_link_hash_traverse (mips_elf_hash_table (info),
+			       mips_elf_check_mips16_stubs,
+			       (PTR) NULL);
+
+  return true;
+}
+
+/* Check the mips16 stubs for a particular symbol, and see if we can
+   discard them.  */
+
+/*ARGSUSED*/
+static boolean
+mips_elf_check_mips16_stubs (h, data)
+     struct mips_elf_link_hash_entry *h;
+     PTR data;
+{
+  if (h->fn_stub != NULL
+      && ! h->need_fn_stub)
+    {
+      /* We don't need the fn_stub; the only references to this symbol
+         are 16 bit calls.  Clobber the size to 0 to prevent it from
+         being included in the link.  */
+      h->fn_stub->_raw_size = 0;
+      h->fn_stub->_cooked_size = 0;
+      h->fn_stub->flags &= ~ SEC_RELOC;
+      h->fn_stub->reloc_count = 0;
+      h->fn_stub->flags |= SEC_EXCLUDE;
+    }
+
+  if (h->call_stub != NULL
+      && h->root.other == STO_MIPS16)
+    {
+      /* We don't need the call_stub; this is a 16 bit function, so
+         calls from other 16 bit functions are OK.  Clobber the size
+         to 0 to prevent it from being included in the link.  */
+      h->call_stub->_raw_size = 0;
+      h->call_stub->_cooked_size = 0;
+      h->call_stub->flags &= ~ SEC_RELOC;
+      h->call_stub->reloc_count = 0;
+      h->call_stub->flags |= SEC_EXCLUDE;
+    }
+
+  if (h->call_fp_stub != NULL
+      && h->root.other == STO_MIPS16)
+    {
+      /* We don't need the call_stub; this is a 16 bit function, so
+         calls from other 16 bit functions are OK.  Clobber the size
+         to 0 to prevent it from being included in the link.  */
+      h->call_fp_stub->_raw_size = 0;
+      h->call_fp_stub->_cooked_size = 0;
+      h->call_fp_stub->flags &= ~ SEC_RELOC;
+      h->call_fp_stub->reloc_count = 0;
+      h->call_fp_stub->flags |= SEC_EXCLUDE;
+    }
+
+  return true;
+}
+
+/* Set the sizes of the dynamic sections.  */
+
+static boolean
+mips_elf_size_dynamic_sections (output_bfd, info)
+     bfd *output_bfd;
+     struct bfd_link_info *info;
+{
+  bfd *dynobj;
+  asection *s;
+  boolean reltext;
+  asection *sgot;
+  struct mips_got_info *g;
+
+  dynobj = elf_hash_table (info)->dynobj;
+  BFD_ASSERT (dynobj != NULL);
+
+  if (elf_hash_table (info)->dynamic_sections_created)
+    {
+      /* Set the contents of the .interp section to the interpreter.  */
+      if (! info->shared)
+	{
+	  s = bfd_get_section_by_name (dynobj, ".interp");
+	  BFD_ASSERT (s != NULL);
+	  s->_raw_size = sizeof ELF_DYNAMIC_INTERPRETER;
+	  s->contents = (unsigned char *) ELF_DYNAMIC_INTERPRETER;
+	}
+    }
+
+  /* Recompute the size of .got for local entires (reserved and
+     hipages) if needed.  To estimate it, get the upper bound of total
+     size of loadable sections.  */
+  sgot = bfd_get_section_by_name (dynobj, ".got");
+
+  if (sgot != NULL)
+    {
+      bfd_size_type loadable_size = 0;
+      bfd_size_type local_gotno;
+      struct _bfd *sub;
+
+      BFD_ASSERT (elf_section_data (sgot) != NULL);
+      g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
+      BFD_ASSERT (g != NULL);
+
+      for (sub = info->input_bfds; sub; sub = sub->link_next)
+	for (s = sub->sections; s != NULL; s = s->next)
+	  {
+	    if ((s->flags & SEC_ALLOC) == 0)
+	      continue;
+	    loadable_size += (s->_raw_size + 0xf) & ~0xf;
+	  }
+
+      loadable_size += MIPS_FUNCTION_STUB_SIZE;
+
+      /* Assume there are two loadable segments consisting of
+	 contiguous sections.  Is 5 enough? */
+      local_gotno = (loadable_size >> 16) + 5 + MIPS_RESERVED_GOTNO;
+      g->local_gotno = local_gotno;
+      sgot->_raw_size += local_gotno * 4;
+    }
+
+  /* The check_relocs and adjust_dynamic_symbol entry points have
+     determined the sizes of the various dynamic sections.  Allocate
+     memory for them.  */
+  reltext = false;
+  for (s = dynobj->sections; s != NULL; s = s->next)
+    {
+      const char *name;
+      boolean strip;
+
+      /* It's OK to base decisions on the section name, because none
+	 of the dynobj section names depend upon the input files.  */
+      name = bfd_get_section_name (dynobj, s);
+
+      if ((s->flags & SEC_LINKER_CREATED) == 0)
+	continue;
+
+      strip = false;
+
+      if (strncmp (name, ".rel", 4) == 0)
+	{
+	  if (s->_raw_size == 0)
+	    {
+	      /* We only strip the section if the output section name
+                 has the same name.  Otherwise, there might be several
+                 input sections for this output section.  FIXME: This
+                 code is probably not needed these days anyhow, since
+                 the linker now does not create empty output sections.  */
+	      if (s->output_section != NULL
+		  && strcmp (name,
+			     bfd_get_section_name (s->output_section->owner,
+						   s->output_section)) == 0)
+		strip = true;
+	    }
+	  else
+	    {
+	      const char *outname;
+	      asection *target;
+
+	      /* If this relocation section applies to a read only
+                 section, then we probably need a DT_TEXTREL entry.
+                 If the relocation section is .rel.dyn, we always
+                 assert a DT_TEXTREL entry rather than testing whether
+                 there exists a relocation to a read only section or
+                 not.  */
+	      outname = bfd_get_section_name (output_bfd,
+					      s->output_section);
+	      target = bfd_get_section_by_name (output_bfd, outname + 4);
+	      if ((target != NULL
+		   && (target->flags & SEC_READONLY) != 0
+		   && (target->flags & SEC_ALLOC) != 0)
+		  || strcmp (outname, ".rel.dyn") == 0)
+		reltext = true;
+
+	      /* We use the reloc_count field as a counter if we need
+		 to copy relocs into the output file.  */
+	      if (strcmp (name, ".rel.dyn") != 0)
+		s->reloc_count = 0;
+	    }
+	}
+      else if (strncmp (name, ".got", 4) == 0)
+	{
+	  int i;
+
+	  BFD_ASSERT (elf_section_data (s) != NULL);
+	  g = (struct mips_got_info *) elf_section_data (s)->tdata;
+	  BFD_ASSERT (g != NULL);
+
+	  /* Fix the size of .got section for the correspondence of
+	     global symbols and got entries. This adds some useless
+	     got entries. Is this required by ABI really?  */
+	  i = elf_hash_table (info)->dynsymcount - g->global_gotsym;
+	  s->_raw_size += i * 4;
+	}
+      else if (strncmp (name, ".stub", 5) == 0)
+	{
+	  /* Irix rld assumes that the function stub isn't at the end
+	     of .text section. So put a dummy. XXX  */
+	  s->_raw_size += MIPS_FUNCTION_STUB_SIZE;
+	}
+      else if (! info->shared
+	       && ! mips_elf_hash_table (info)->use_rld_obj_head
+	       && strncmp (name, ".rld_map", 8) == 0)
+	{
+	  /* We add a room for __rld_map. It will be filled in by the
+	     rtld to contain a pointer to the _r_debug structure.  */
+	  s->_raw_size += 4;
+	}
+      else if (SGI_COMPAT (output_bfd)
+	       && strncmp (name, ".compact_rel", 12) == 0)
+	s->_raw_size += mips_elf_hash_table (info)->compact_rel_size;
+      else if (strncmp (name, ".init", 5) != 0)
+	{
+	  /* It's not one of our sections, so don't allocate space.  */
+	  continue;
+	}
+
+      if (strip)
+	{
+	  _bfd_strip_section_from_output (s);
+	  continue;
+	}
+
+      /* Allocate memory for the section contents.  */
+      s->contents = (bfd_byte *) bfd_alloc (dynobj, s->_raw_size);
+      if (s->contents == NULL && s->_raw_size != 0)
+	{
+	  bfd_set_error (bfd_error_no_memory);
+	  return false;
+	}
+      memset (s->contents, 0, s->_raw_size);
+    }
+
+  if (elf_hash_table (info)->dynamic_sections_created)
+    {
+      /* Add some entries to the .dynamic section.  We fill in the
+	 values later, in elf_mips_finish_dynamic_sections, but we
+	 must add the entries now so that we get the correct size for
+	 the .dynamic section.  The DT_DEBUG entry is filled in by the
+	 dynamic linker and used by the debugger.  */
+      if (! info->shared)
+	{
+	  if (SGI_COMPAT (output_bfd))
+	    {
+	      /* SGI object has the equivalence of DT_DEBUG in the
+		 DT_MIPS_RLD_MAP entry.  */
+	      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_RLD_MAP, 0))
+		return false;
+	    }
+	  else
+	    if (! bfd_elf32_add_dynamic_entry (info, DT_DEBUG, 0))
+	      return false;
+	}
+
+      if (reltext)
+	{
+	  if (! bfd_elf32_add_dynamic_entry (info, DT_TEXTREL, 0))
+	    return false;
+	}
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_PLTGOT, 0))
+	return false;
+
+      if (bfd_get_section_by_name (dynobj, ".rel.dyn"))
+	{
+	  if (! bfd_elf32_add_dynamic_entry (info, DT_REL, 0))
+	    return false;
+
+	  if (! bfd_elf32_add_dynamic_entry (info, DT_RELSZ, 0))
+	    return false;
+
+	  if (! bfd_elf32_add_dynamic_entry (info, DT_RELENT, 0))
+	    return false;
+	}
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_CONFLICTNO, 0))
+	return false;
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_LIBLISTNO, 0))
+	return false;
+
+      if (bfd_get_section_by_name (dynobj, ".conflict") != NULL)
+	{
+	  if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_CONFLICT, 0))
+	    return false;
+
+	  s = bfd_get_section_by_name (dynobj, ".liblist");
+	  BFD_ASSERT (s != NULL);
+
+	  if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_LIBLIST, 0))
+	    return false;
+	}
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_RLD_VERSION, 0))
+	return false;
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_FLAGS, 0))
+	return false;
+
+#if 0
+      /* Time stamps in executable files are a bad idea.  */
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_TIME_STAMP, 0))
+	return false;
+#endif
+
+#if 0 /* FIXME  */
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_ICHECKSUM, 0))
+	return false;
+#endif
+
+#if 0 /* FIXME  */
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_IVERSION, 0))
+	return false;
+#endif
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_BASE_ADDRESS, 0))
+	return false;
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_LOCAL_GOTNO, 0))
+	return false;
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_SYMTABNO, 0))
+	return false;
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_UNREFEXTNO, 0))
+	return false;
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_GOTSYM, 0))
+	return false;
+
+      if (! bfd_elf32_add_dynamic_entry (info, DT_MIPS_HIPAGENO, 0))
+	return false;
+
+#if 0 /* (SGI_COMPAT) */
+      if (! bfd_get_section_by_name (dynobj, ".init"))
+	if (! bfd_elf32_add_dynamic_entry (info, DT_INIT, 0))
+	  return false;
+
+      if (! bfd_get_section_by_name (dynobj, ".fini"))
+	if (! bfd_elf32_add_dynamic_entry (info, DT_FINI, 0))
+	  return false;
+#endif
+    }
+
+  /* If we use dynamic linking, we generate a section symbol for each
+     output section.  These are local symbols, which means that they
+     must come first in the dynamic symbol table.
+     That means we must increment the dynamic symbol index of every
+     other dynamic symbol.  */
+  {
+    unsigned int c, i;
+    struct mips_got_info *g;
+
+    c = 0;
+    if (elf_hash_table (info)->dynamic_sections_created)
+      {
+#if 0
+	/* We no longer try to restrict the set of sections which get
+           dynamic symbol table entries, since it fails if we have
+           other random sections which need dynamic relocations.  */
+	const char * const *namep;
+	bfd_size_type strindex;
+	struct bfd_strtab_hash *dynstr;
+
+	if (SGI_COMPAT (output_bfd))
+	  {
+	    c = SIZEOF_MIPS_DYNSYM_SECNAMES - 1;
+	    elf_link_hash_traverse (elf_hash_table (info),
+				    mips_elf_adjust_dynindx,
+				    (PTR) &c);
+	    elf_hash_table (info)->dynsymcount += c;
+
+	    dynstr = elf_hash_table (info)->dynstr;
+	    BFD_ASSERT (dynstr != NULL);
+
+	    for (i = 1, namep = mips_elf_dynsym_sec_names;
+		 *namep != NULL;
+		 i++, namep++)
+	      {
+		s = bfd_get_section_by_name (output_bfd, *namep);
+		if (s != NULL)
+		  elf_section_data (s)->dynindx = i;
+
+		strindex = _bfd_stringtab_add (dynstr, *namep, true, false);
+		if (strindex == (bfd_size_type) -1)
+		  return false;
+
+		mips_elf_hash_table (info)->dynsym_sec_strindex[i] = strindex;
+	      }
+	  }
+	else
+#endif /* 0 */
+	  {
+	    c = bfd_count_sections (output_bfd);
+	    elf_link_hash_traverse (elf_hash_table (info),
+				    mips_elf_adjust_dynindx,
+				    (PTR) &c);
+	    elf_hash_table (info)->dynsymcount += c;
+
+	    for (i = 1, s = output_bfd->sections; s != NULL; s = s->next, i++)
+	      {
+		elf_section_data (s)->dynindx = i;
+		/* These symbols will have no names, so we don't need to
+		   fiddle with dynstr_index.  */
+	      }
+	  }
+      }
+
+    if (sgot != NULL)
+      {
+	BFD_ASSERT (elf_section_data (sgot) != NULL);
+	g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
+	BFD_ASSERT (g != NULL);
+
+	/* If there are no global got symbols, fake the last symbol so
+	   for safety.  */
+	if (g->global_gotsym)
+	  g->global_gotsym += c;
+	else
+	  g->global_gotsym = elf_hash_table (info)->dynsymcount - 1;
+      }
+  }
+
+  return true;
+}
+
+/* Increment the index of a dynamic symbol by a given amount.  Called
+   via elf_link_hash_traverse.  */
+
+static boolean
+mips_elf_adjust_dynindx (h, cparg)
+     struct elf_link_hash_entry *h;
+     PTR cparg;
+{
+  unsigned int *cp = (unsigned int *) cparg;
+
+  if (h->dynindx != -1)
+    h->dynindx += *cp;
+  return true;
+}
+
+/* Finish up dynamic symbol handling.  We set the contents of various
+   dynamic sections here.  */
+
+static boolean
+mips_elf_finish_dynamic_symbol (output_bfd, info, h, sym)
+     bfd *output_bfd;
+     struct bfd_link_info *info;
+     struct elf_link_hash_entry *h;
+     Elf_Internal_Sym *sym;
+{
+  bfd *dynobj;
+  bfd_vma gval;
+  asection *sgot;
+  struct mips_got_info *g;
+  const char *name;
+
+  dynobj = elf_hash_table (info)->dynobj;
+  gval = sym->st_value;
+
+  if (h->plt.offset != (bfd_vma) -1)
+    {
+      asection *s;
+      bfd_byte *p;
+      bfd_byte stub[MIPS_FUNCTION_STUB_SIZE];
+
+      /* This symbol has a stub.  Set it up.  */
+
+      BFD_ASSERT (h->dynindx != -1);
+
+      s = bfd_get_section_by_name (dynobj, ".stub");
+      BFD_ASSERT (s != NULL);
+
+      /* Fill the stub.  */
+      p = stub;
+      bfd_put_32 (output_bfd, STUB_LW(output_bfd), p);
+      p += 4;
+      bfd_put_32 (output_bfd, STUB_MOVE, p);
+      p += 4;
+
+      /* FIXME: Can h->dynindex be more than 64K?  */
+      if (h->dynindx & 0xffff0000)
+	return false;
+
+      bfd_put_32 (output_bfd, STUB_JALR, p);
+      p += 4;
+      bfd_put_32 (output_bfd, STUB_LI16 + h->dynindx, p);
+
+      BFD_ASSERT (h->plt.offset <= s->_raw_size);
+      memcpy (s->contents + h->plt.offset, stub, MIPS_FUNCTION_STUB_SIZE);
+
+      /* Mark the symbol as undefined.  plt.offset != -1 occurs
+	 only for the referenced symbol.  */
+      sym->st_shndx = SHN_UNDEF;
+
+      /* The run-time linker uses the st_value field of the symbol
+	 to reset the global offset table entry for this external
+	 to its stub address when unlinking a shared object.  */
+      gval = s->output_section->vma + s->output_offset + h->plt.offset;
+      sym->st_value = gval;
+    }
+
+  BFD_ASSERT (h->dynindx != -1);
+
+  sgot = bfd_get_section_by_name (dynobj, ".got");
+  BFD_ASSERT (sgot != NULL);
+  BFD_ASSERT (elf_section_data (sgot) != NULL);
+  g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
+  BFD_ASSERT (g != NULL);
+
+  if ((unsigned long) h->dynindx >= g->global_gotsym)
+    {
+      bfd_size_type offset;
+
+      /* This symbol has an entry in the global offset table.  Set its
+	 value to the corresponding got entry, if needed.  */
+      if (h->got.offset == (bfd_vma) -1)
+	{
+	  offset = (h->dynindx - g->global_gotsym + g->local_gotno) * 4;
+	  BFD_ASSERT (g->local_gotno * 4 <= offset
+		      && offset < sgot->_raw_size);
+	  bfd_put_32 (output_bfd, gval, sgot->contents + offset);
+	}
+    }
+
+  /* Mark _DYNAMIC and _GLOBAL_OFFSET_TABLE_ as absolute.  */
+  name = h->root.root.string;
+  if (strcmp (name, "_DYNAMIC") == 0
+      || strcmp (name, "_GLOBAL_OFFSET_TABLE_") == 0)
+    sym->st_shndx = SHN_ABS;
+  else if (strcmp (name, "_DYNAMIC_LINK") == 0)
+    {
+      sym->st_shndx = SHN_ABS;
+      sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
+      sym->st_value = 1;
+    }
+  else if (SGI_COMPAT (output_bfd))
+    {
+      if (strcmp (name, "_gp_disp") == 0)
+	{
+	  sym->st_shndx = SHN_ABS;
+	  sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
+	  sym->st_value = elf_gp (output_bfd);
+	}
+      else if (strcmp (name, mips_elf_dynsym_rtproc_names[0]) == 0
+	       || strcmp (name, mips_elf_dynsym_rtproc_names[1]) == 0)
+	{
+	  sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
+	  sym->st_other = STO_PROTECTED;
+	  sym->st_value = 0;
+	  sym->st_shndx = SHN_MIPS_DATA;
+	}
+      else if (strcmp (name, mips_elf_dynsym_rtproc_names[2]) == 0)
+	{
+	  sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
+	  sym->st_other = STO_PROTECTED;
+	  sym->st_value = mips_elf_hash_table (info)->procedure_count;
+	  sym->st_shndx = SHN_ABS;
+	}
+      else if (sym->st_shndx != SHN_UNDEF && sym->st_shndx != SHN_ABS)
+	{
+	  if (h->type == STT_FUNC)
+	    sym->st_shndx = SHN_MIPS_TEXT;
+	  else if (h->type == STT_OBJECT)
+	    sym->st_shndx = SHN_MIPS_DATA;
+	}
+    }
+
+  if (SGI_COMPAT (output_bfd)
+      && ! info->shared)
+    {
+      if (! mips_elf_hash_table (info)->use_rld_obj_head
+	  && strcmp (name, "__rld_map") == 0)
+	{
+	  asection *s = bfd_get_section_by_name (dynobj, ".rld_map");
+	  BFD_ASSERT (s != NULL);
+	  sym->st_value = s->output_section->vma + s->output_offset;
+	  bfd_put_32 (output_bfd, (bfd_vma) 0, s->contents);
+	  if (mips_elf_hash_table (info)->rld_value == 0)
+	    mips_elf_hash_table (info)->rld_value = sym->st_value;
+	}
+      else if (mips_elf_hash_table (info)->use_rld_obj_head
+	       && strcmp (name, "__rld_obj_head") == 0)
+	{
+	  asection *s = bfd_get_section_by_name (dynobj, ".rld_map");
+	  BFD_ASSERT (s != NULL);
+	  mips_elf_hash_table (info)->rld_value = sym->st_value;
+	}
+    }
+
+  /* If this is a mips16 symbol, force the value to be even.  */
+  if (sym->st_other == STO_MIPS16
+      && (sym->st_value & 1) != 0)
+    --sym->st_value;
+
+  return true;
+}
+
+/* Finish up the dynamic sections.  */
+
+static boolean
+mips_elf_finish_dynamic_sections (output_bfd, info)
+     bfd *output_bfd;
+     struct bfd_link_info *info;
+{
+  bfd *dynobj;
+  asection *sdyn;
+  asection *sgot;
+  struct mips_got_info *g;
+
+  dynobj = elf_hash_table (info)->dynobj;
+
+  sdyn = bfd_get_section_by_name (dynobj, ".dynamic");
+
+  sgot = bfd_get_section_by_name (dynobj, ".got");
+  if (sgot == NULL)
+    g = NULL;
+  else
+    {
+      BFD_ASSERT (elf_section_data (sgot) != NULL);
+      g = (struct mips_got_info *) elf_section_data (sgot)->tdata;
+      BFD_ASSERT (g != NULL);
+    }
+
+  if (elf_hash_table (info)->dynamic_sections_created)
+    {
+      Elf32_External_Dyn *dyncon, *dynconend;
+
+      BFD_ASSERT (sdyn != NULL);
+      BFD_ASSERT (g != NULL);
+
+      dyncon = (Elf32_External_Dyn *) sdyn->contents;
+      dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->_raw_size);
+      for (; dyncon < dynconend; dyncon++)
+	{
+	  Elf_Internal_Dyn dyn;
+	  const char *name;
+	  size_t elemsize;
+	  asection *s;
+
+	  bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);
+
+	  switch (dyn.d_tag)
+	    {
+	    default:
+	      break;
+
+	    case DT_RELENT:
+	      s = bfd_get_section_by_name (dynobj, ".rel.dyn");
+	      BFD_ASSERT (s != NULL);
+	      dyn.d_un.d_val = sizeof (Elf32_External_Rel);
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_STRSZ:
+	      /* Rewrite DT_STRSZ.  */
+	      dyn.d_un.d_val =
+		_bfd_stringtab_size (elf_hash_table (info)->dynstr);
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_PLTGOT:
+	      name = ".got";
+	      goto get_vma;
+	    case DT_MIPS_CONFLICT:
+	      name = ".conflict";
+	      goto get_vma;
+	    case DT_MIPS_LIBLIST:
+	      name = ".liblist";
+	    get_vma:
+	      s = bfd_get_section_by_name (output_bfd, name);
+	      BFD_ASSERT (s != NULL);
+	      dyn.d_un.d_ptr = s->vma;
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_RLD_VERSION:
+	      dyn.d_un.d_val = 1; /* XXX */
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_FLAGS:
+	      dyn.d_un.d_val = RHF_NOTPOT; /* XXX */
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_CONFLICTNO:
+	      name = ".conflict";
+	      elemsize = sizeof (Elf32_Conflict);
+	      goto set_elemno;
+
+	    case DT_MIPS_LIBLISTNO:
+	      name = ".liblist";
+	      elemsize = sizeof (Elf32_Lib);
+	    set_elemno:
+	      s = bfd_get_section_by_name (output_bfd, name);
+	      if (s != NULL)
+		{
+		  if (s->_cooked_size != 0)
+		    dyn.d_un.d_val = s->_cooked_size / elemsize;
+		  else
+		    dyn.d_un.d_val = s->_raw_size / elemsize;
+		}
+	      else
+		    dyn.d_un.d_val = 0;
+
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_TIME_STAMP:
+	      time ((time_t *) &dyn.d_un.d_val);
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_ICHECKSUM:
+	      /* XXX FIXME: */
+	      break;
+
+	    case DT_MIPS_IVERSION:
+	      /* XXX FIXME: */
+	      break;
+
+	    case DT_MIPS_BASE_ADDRESS:
+	      s = output_bfd->sections;
+	      BFD_ASSERT (s != NULL);
+	      dyn.d_un.d_ptr = s->vma & ~(0xffff);
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_LOCAL_GOTNO:
+	      dyn.d_un.d_val = g->local_gotno;
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_SYMTABNO:
+	      name = ".dynsym";
+	      elemsize = sizeof (Elf32_External_Sym);
+	      s = bfd_get_section_by_name (output_bfd, name);
+	      BFD_ASSERT (s != NULL);
+
+	      if (s->_cooked_size != 0)
+		dyn.d_un.d_val = s->_cooked_size / elemsize;
+	      else
+		dyn.d_un.d_val = s->_raw_size / elemsize;
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_UNREFEXTNO:
+#if 0
+	      dyn.d_un.d_val = SIZEOF_MIPS_DYNSYM_SECNAMES;
+#else
+	      dyn.d_un.d_val = bfd_count_sections (output_bfd);
+#endif
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_GOTSYM:
+	      dyn.d_un.d_val = g->global_gotsym;
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_HIPAGENO:
+	      dyn.d_un.d_val = g->local_gotno - MIPS_RESERVED_GOTNO;
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    case DT_MIPS_RLD_MAP:
+	      dyn.d_un.d_ptr = mips_elf_hash_table (info)->rld_value;
+	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+	      break;
+
+	    }
+	}
+    }
+
+  /* The first entry of the global offset table will be filled at
+     runtime. The second entry will be used by some runtime loaders.
+     This isn't the case of Irix rld. */
+  if (sgot != NULL && sgot->_raw_size > 0)
+    {
+      bfd_put_32 (output_bfd, (bfd_vma) 0, sgot->contents);
+      bfd_put_32 (output_bfd, (bfd_vma) 0x80000000, sgot->contents + 4);
+    }
+
+  if (sgot != NULL)
+    elf_section_data (sgot->output_section)->this_hdr.sh_entsize = 4;
+
+  {
+    asection *sdynsym;
+    asection *s;
+    Elf_Internal_Sym sym;
+    Elf32_compact_rel cpt;
+
+    /* Set up the section symbols for the output sections. SGI sets
+       the STT_NOTYPE attribute for these symbols.  Should we do so?  */
+
+    sdynsym = bfd_get_section_by_name (dynobj, ".dynsym");
+    if (sdynsym != NULL)
+      {
+#if 0
+	const char *name;
+	const char * const * namep = mips_elf_dynsym_sec_names;
+	unsigned int i;
+	bfd_vma last;
+	long dindx;
+
+	/* We no longer try to restrict the set of sections which get
+           dynamic symbol table entries, since it fails if we have
+           other random sections which need dynamic relocations.  */
+	if (SGI_COMPAT (output_bfd))
+	  {
+	    sym.st_size = 0;
+	    sym.st_name = 0;
+	    sym.st_info = ELF_ST_INFO (STB_LOCAL, STT_NOTYPE);
+	    sym.st_other = 0;
+
+	    i = 0;
+	    last = 0;
+	    dindx = 0;
+	    while ((name = *namep++) != NULL)
+	      {
+		s = bfd_get_section_by_name (output_bfd, name);
+		if (s != NULL)
+		  {
+		    sym.st_value = s->vma;
+		    dindx = elf_section_data (s)->dynindx;
+		    last = s->vma + s->_raw_size;
+		  }
+		else
+		  {
+		    sym.st_value = last;
+		    dindx++;
+		  }
+
+		sym.st_shndx = (i < MIPS_TEXT_DYNSYM_SECNO
+				? SHN_MIPS_TEXT
+				: SHN_MIPS_DATA);
+		++i;
+		sym.st_name =
+		  mips_elf_hash_table (info)->dynsym_sec_strindex[dindx];
+
+		bfd_elf32_swap_symbol_out (output_bfd, &sym,
+					   (((Elf32_External_Sym *)
+					     sdynsym->contents)
+					    + dindx));
+	      }
+
+	    /* Set the sh_info field of the output .dynsym section to
+	       the index of the first global symbol.  */
+	    elf_section_data (sdynsym->output_section)->this_hdr.sh_info =
+	      SIZEOF_MIPS_DYNSYM_SECNAMES;
+	  }
+	else
+#endif /* 0 */
+	  {
+	    sym.st_size = 0;
+	    sym.st_name = 0;
+	    sym.st_info = ELF_ST_INFO (STB_LOCAL, STT_SECTION);
+	    sym.st_other = 0;
+
+	    for (s = output_bfd->sections; s != NULL; s = s->next)
+	      {
+		int indx;
+
+		sym.st_value = s->vma;
+
+		indx = elf_section_data (s)->this_idx;
+		BFD_ASSERT (indx > 0);
+		sym.st_shndx = indx;
+
+		bfd_elf32_swap_symbol_out (output_bfd, &sym,
+					   (((Elf32_External_Sym *)
+					     sdynsym->contents)
+					    + elf_section_data (s)->dynindx));
+	      }
+
+	    /* Set the sh_info field of the output .dynsym section to
+	       the index of the first global symbol.  */
+	    elf_section_data (sdynsym->output_section)->this_hdr.sh_info =
+	      bfd_count_sections (output_bfd) + 1;
+	  }
+      }
+
+    if (SGI_COMPAT (output_bfd))
+      {
+	/* Write .compact_rel section out.  */
+	s = bfd_get_section_by_name (dynobj, ".compact_rel");
+	if (s != NULL)
+	  {
+	    cpt.id1 = 1;
+	    cpt.num = s->reloc_count;
+	    cpt.id2 = 2;
+	    cpt.offset = (s->output_section->filepos
+			  + sizeof (Elf32_External_compact_rel));
+	    cpt.reserved0 = 0;
+	    cpt.reserved1 = 0;
+	    bfd_elf32_swap_compact_rel_out (output_bfd, &cpt,
+					    ((Elf32_External_compact_rel *)
+					     s->contents));
+
+	    /* Clean up a dummy stub function entry in .text.  */
+	    s = bfd_get_section_by_name (dynobj, ".stub");
+	    if (s != NULL)
+	      {
+		file_ptr dummy_offset;
+
+		BFD_ASSERT (s->_raw_size >= MIPS_FUNCTION_STUB_SIZE);
+		dummy_offset = s->_raw_size - MIPS_FUNCTION_STUB_SIZE;
+		memset (s->contents + dummy_offset, 0,
+			MIPS_FUNCTION_STUB_SIZE);
+	      }
+	  }
+      }
+
+    /* Clean up a first relocation in .rel.dyn.  */
+    s = bfd_get_section_by_name (dynobj, ".rel.dyn");
+    if (s != NULL && s->_raw_size > 0)
+      memset (s->contents, 0, sizeof (Elf32_External_Rel));
+  }
+
+  return true;
+}
+
+/* This is almost identical to bfd_generic_get_... except that some
+   MIPS relocations need to be handled specially.  Sigh.  */
+
+static bfd_byte *
+elf32_mips_get_relocated_section_contents (abfd, link_info, link_order, data,
+					   relocateable, symbols)
+     bfd *abfd;
+     struct bfd_link_info *link_info;
+     struct bfd_link_order *link_order;
+     bfd_byte *data;
+     boolean relocateable;
+     asymbol **symbols;
+{
+  /* Get enough memory to hold the stuff */
+  bfd *input_bfd = link_order->u.indirect.section->owner;
+  asection *input_section = link_order->u.indirect.section;
+
+  long reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
+  arelent **reloc_vector = NULL;
+  long reloc_count;
+
+  if (reloc_size < 0)
+    goto error_return;
+
+  reloc_vector = (arelent **) bfd_malloc (reloc_size);
+  if (reloc_vector == NULL && reloc_size != 0)
+    goto error_return;
+
+  /* read in the section */
+  if (!bfd_get_section_contents (input_bfd,
+				 input_section,
+				 (PTR) data,
+				 0,
+				 input_section->_raw_size))
+    goto error_return;
+
+  /* We're not relaxing the section, so just copy the size info */
+  input_section->_cooked_size = input_section->_raw_size;
+  input_section->reloc_done = true;
+
+  reloc_count = bfd_canonicalize_reloc (input_bfd,
+					input_section,
+					reloc_vector,
+					symbols);
+  if (reloc_count < 0)
+    goto error_return;
+
+  if (reloc_count > 0)
+    {
+      arelent **parent;
+      /* for mips */
+      int gp_found;
+      bfd_vma gp = 0x12345678;	/* initialize just to shut gcc up */
+
+      {
+	struct bfd_hash_entry *h;
+	struct bfd_link_hash_entry *lh;
+	/* Skip all this stuff if we aren't mixing formats.  */
+	if (abfd && input_bfd
+	    && abfd->xvec == input_bfd->xvec)
+	  lh = 0;
+	else
+	  {
+	    h = bfd_hash_lookup (&link_info->hash->table, "_gp", false, false);
+	    lh = (struct bfd_link_hash_entry *) h;
+	  }
+      lookup:
+	if (lh)
+	  {
+	    switch (lh->type)
+	      {
+	      case bfd_link_hash_undefined:
+	      case bfd_link_hash_undefweak:
+	      case bfd_link_hash_common:
+		gp_found = 0;
+		break;
+	      case bfd_link_hash_defined:
+	      case bfd_link_hash_defweak:
+		gp_found = 1;
+		gp = lh->u.def.value;
+		break;
+	      case bfd_link_hash_indirect:
+	      case bfd_link_hash_warning:
+		lh = lh->u.i.link;
+		/* @@FIXME  ignoring warning for now */
+		goto lookup;
+	      case bfd_link_hash_new:
+	      default:
+		abort ();
+	      }
+	  }
+	else
+	  gp_found = 0;
+      }
+      /* end mips */
+      for (parent = reloc_vector; *parent != (arelent *) NULL;
+	   parent++)
+	{
+	  char *error_message = (char *) NULL;
+	  bfd_reloc_status_type r;
+
+	  /* Specific to MIPS: Deal with relocation types that require
+	     knowing the gp of the output bfd.  */
+	  asymbol *sym = *(*parent)->sym_ptr_ptr;
+	  if (bfd_is_abs_section (sym->section) && abfd)
+	    {
+	      /* The special_function wouldn't get called anyways.  */
+	    }
+	  else if (!gp_found)
+	    {
+	      /* The gp isn't there; let the special function code
+		 fall over on its own.  */
+	    }
+	  else if ((*parent)->howto->special_function
+		   == _bfd_mips_elf_gprel16_reloc)
+	    {
+	      /* bypass special_function call */
+	      r = gprel16_with_gp (input_bfd, sym, *parent, input_section,
+				   relocateable, (PTR) data, gp);
+	      goto skip_bfd_perform_relocation;
+	    }
+	  /* end mips specific stuff */
+
+	  r = bfd_perform_relocation (input_bfd,
+				      *parent,
+				      (PTR) data,
+				      input_section,
+				      relocateable ? abfd : (bfd *) NULL,
+				      &error_message);
+	skip_bfd_perform_relocation:
+
+	  if (relocateable)
+	    {
+	      asection *os = input_section->output_section;
+
+	      /* A partial link, so keep the relocs */
+	      os->orelocation[os->reloc_count] = *parent;
+	      os->reloc_count++;
+	    }
+
+	  if (r != bfd_reloc_ok)
+	    {
+	      switch (r)
+		{
+		case bfd_reloc_undefined:
+		  if (!((*link_info->callbacks->undefined_symbol)
+			(link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
+			 input_bfd, input_section, (*parent)->address)))
+		    goto error_return;
+		  break;
+		case bfd_reloc_dangerous:
+		  BFD_ASSERT (error_message != (char *) NULL);
+		  if (!((*link_info->callbacks->reloc_dangerous)
+			(link_info, error_message, input_bfd, input_section,
+			 (*parent)->address)))
+		    goto error_return;
+		  break;
+		case bfd_reloc_overflow:
+		  if (!((*link_info->callbacks->reloc_overflow)
+			(link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
+			 (*parent)->howto->name, (*parent)->addend,
+			 input_bfd, input_section, (*parent)->address)))
+		    goto error_return;
+		  break;
+		case bfd_reloc_outofrange:
+		default:
+		  abort ();
+		  break;
+		}
+
+	    }
+	}
+    }
+  if (reloc_vector != NULL)
+    free (reloc_vector);
+  return data;
+
+error_return:
+  if (reloc_vector != NULL)
+    free (reloc_vector);
+  return NULL;
+}
+#define bfd_elf32_bfd_get_relocated_section_contents \
+  elf32_mips_get_relocated_section_contents
+
+/* ECOFF swapping routines.  These are used when dealing with the
+   .mdebug section, which is in the ECOFF debugging format.  */
+static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap =
+{
+  /* Symbol table magic number.  */
+  magicSym,
+  /* Alignment of debugging information.  E.g., 4.  */
+  4,
+  /* Sizes of external symbolic information.  */
+  sizeof (struct hdr_ext),
+  sizeof (struct dnr_ext),
+  sizeof (struct pdr_ext),
+  sizeof (struct sym_ext),
+  sizeof (struct opt_ext),
+  sizeof (struct fdr_ext),
+  sizeof (struct rfd_ext),
+  sizeof (struct ext_ext),
+  /* Functions to swap in external symbolic data.  */
+  ecoff_swap_hdr_in,
+  ecoff_swap_dnr_in,
+  ecoff_swap_pdr_in,
+  ecoff_swap_sym_in,
+  ecoff_swap_opt_in,
+  ecoff_swap_fdr_in,
+  ecoff_swap_rfd_in,
+  ecoff_swap_ext_in,
+  _bfd_ecoff_swap_tir_in,
+  _bfd_ecoff_swap_rndx_in,
+  /* Functions to swap out external symbolic data.  */
+  ecoff_swap_hdr_out,
+  ecoff_swap_dnr_out,
+  ecoff_swap_pdr_out,
+  ecoff_swap_sym_out,
+  ecoff_swap_opt_out,
+  ecoff_swap_fdr_out,
+  ecoff_swap_rfd_out,
+  ecoff_swap_ext_out,
+  _bfd_ecoff_swap_tir_out,
+  _bfd_ecoff_swap_rndx_out,
+  /* Function to read in symbolic data.  */
+  _bfd_mips_elf_read_ecoff_info
+};
+
+#define TARGET_LITTLE_SYM		bfd_elf32_littlemips_vec
+#define TARGET_LITTLE_NAME		"elf32-littlemips"
+#define TARGET_BIG_SYM			bfd_elf32_bigmips_vec
+#define TARGET_BIG_NAME			"elf32-bigmips"
+#define ELF_ARCH			bfd_arch_mips
+#define ELF_MACHINE_CODE		EM_MIPS
+
+/* The SVR4 MIPS ABI says that this should be 0x10000, but Irix 5 uses
+   a value of 0x1000, and we are compatible.  */
+#define ELF_MAXPAGESIZE			0x1000
+
+#define elf_backend_collect		true
+#define elf_backend_type_change_ok	true
+#define elf_backend_can_gc_sections	true
+#define elf_info_to_howto		0
+#define elf_info_to_howto_rel		mips_info_to_howto_rel
+#define elf_backend_sym_is_global	mips_elf_sym_is_global
+#define elf_backend_object_p		mips_elf32_object_p
+#define elf_backend_section_from_shdr	mips_elf32_section_from_shdr
+#define elf_backend_fake_sections	_bfd_mips_elf_fake_sections
+#define elf_backend_section_from_bfd_section \
+					_bfd_mips_elf_section_from_bfd_section
+#define elf_backend_section_processing	mips_elf32_section_processing
+#define elf_backend_symbol_processing	_bfd_mips_elf_symbol_processing
+#define elf_backend_additional_program_headers \
+					mips_elf_additional_program_headers
+#define elf_backend_modify_segment_map	mips_elf_modify_segment_map
+#define elf_backend_final_write_processing \
+					_bfd_mips_elf_final_write_processing
+#define elf_backend_ecoff_debug_swap	&mips_elf32_ecoff_debug_swap
+
+#define bfd_elf32_bfd_is_local_label_name \
+					mips_elf_is_local_label_name
+#define bfd_elf32_find_nearest_line	_bfd_mips_elf_find_nearest_line
+#define bfd_elf32_set_section_contents	_bfd_mips_elf_set_section_contents
+#define bfd_elf32_bfd_link_hash_table_create \
+					mips_elf_link_hash_table_create
+#define bfd_elf32_bfd_final_link	mips_elf_final_link
+#define bfd_elf32_bfd_copy_private_bfd_data \
+					_bfd_mips_elf_copy_private_bfd_data
+#define bfd_elf32_bfd_merge_private_bfd_data \
+					_bfd_mips_elf_merge_private_bfd_data
+#define bfd_elf32_bfd_set_private_flags	_bfd_mips_elf_set_private_flags
+#define bfd_elf32_bfd_print_private_bfd_data \
+					_bfd_mips_elf_print_private_bfd_data
+#define elf_backend_add_symbol_hook	mips_elf_add_symbol_hook
+#define elf_backend_create_dynamic_sections \
+					mips_elf_create_dynamic_sections
+#define elf_backend_check_relocs	mips_elf_check_relocs
+#define elf_backend_adjust_dynamic_symbol \
+					mips_elf_adjust_dynamic_symbol
+#define elf_backend_always_size_sections \
+					mips_elf_always_size_sections
+#define elf_backend_size_dynamic_sections \
+					mips_elf_size_dynamic_sections
+#define elf_backend_relocate_section	mips_elf_relocate_section
+#define elf_backend_link_output_symbol_hook \
+					mips_elf_link_output_symbol_hook
+#define elf_backend_finish_dynamic_symbol \
+					mips_elf_finish_dynamic_symbol
+#define elf_backend_finish_dynamic_sections \
+					mips_elf_finish_dynamic_sections
+#define elf_backend_gc_mark_hook	mips_elf_gc_mark_hook
+#define elf_backend_gc_sweep_hook	mips_elf_gc_sweep_hook
+
+#define elf_backend_got_header_size	(4*MIPS_RESERVED_GOTNO)
+#define elf_backend_plt_header_size	0
+
+#include "elf32-target.h"