URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [bfd/] [elf32-bfin.c] - Diff between revs 157 and 225

Go to most recent revision | Show entire file | Details | Blame | View Log

Rev 157	Rev 225
Line 1...	Line 1...
`/* ADI Blackfin BFD support for 32-bit ELF.`	`/* ADI Blackfin BFD support for 32-bit ELF.`
`Copyright 2005, 2006, 2007 Free Software Foundation, Inc.`	`Copyright 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.`

`This file is part of BFD, the Binary File Descriptor library.`	`This file is part of BFD, the Binary File Descriptor library.`

`This program is free software; you can redistribute it and/or modify`	`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`	`it under the terms of the GNU General Public License as published by`
Line 21...	Line 21...
`#include "sysdep.h"`	`#include "sysdep.h"`
`#include "bfd.h"`	`#include "bfd.h"`
`#include "libbfd.h"`	`#include "libbfd.h"`
`#include "elf-bfd.h"`	`#include "elf-bfd.h"`
`#include "elf/bfin.h"`	`#include "elf/bfin.h"`
`#include "elf/dwarf2.h"`	`#include "dwarf2.h"`
`#include "hashtab.h"`	`#include "hashtab.h"`

`/* FUNCTION : bfin_pltpc_reloc`	`/* FUNCTION : bfin_pltpc_reloc`
`ABSTRACT : TODO : figure out how to handle pltpc relocs. */`	`ABSTRACT : TODO : figure out how to handle pltpc relocs. */`
`static bfd_reloc_status_type`	`static bfd_reloc_status_type`
Line 419...	Line 419...
`#define BFIN_ARELOC_MAX 0xF3`	`#define BFIN_ARELOC_MAX 0xF3`

`static reloc_howto_type bfin_howto_table [] =`	`static reloc_howto_type bfin_howto_table [] =`
`{`	`{`
`/* This reloc does nothing. . */`	`/* This reloc does nothing. . */`
`HOWTO (R_unused0, /* type. */`	`HOWTO (R_BFIN_UNUSED0, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`2, /* size (0 = byte, 1 = short, 2 = long). */`	`2, /* size (0 = byte, 1 = short, 2 = long). */`
`32, /* bitsize. */`	`32, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_bitfield, /* complain_on_overflow. */`	`complain_overflow_bitfield, /* complain_on_overflow. */`
`bfd_elf_generic_reloc, /* special_function. */`	`bfd_elf_generic_reloc, /* special_function. */`
`"R_unused0", /* name. */`	`"R_BFIN_UNUSED0", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0, /* dst_mask. */`	`0, /* dst_mask. */`
`FALSE), /* pcrel_offset. */`	`FALSE), /* pcrel_offset. */`

`HOWTO (R_pcrel5m2, /* type. */`	`HOWTO (R_BFIN_PCREL5M2, /* type. */`
`1, /* rightshift. */`	`1, /* rightshift. */`
`1, /* size (0 = byte, 1 = short, 2 = long).. */`	`1, /* size (0 = byte, 1 = short, 2 = long).. */`
`4, /* bitsize. */`	`4, /* bitsize. */`
`TRUE, /* pc_relative. */`	`TRUE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_unsigned, /* complain_on_overflow. */`	`complain_overflow_unsigned, /* complain_on_overflow. */`
`bfin_bfd_reloc, /* special_function. */`	`bfin_bfd_reloc, /* special_function. */`
`"R_pcrel5m2", /* name. */`	`"R_BFIN_PCREL5M2", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x0000000F, /* dst_mask. */`	`0x0000000F, /* dst_mask. */`
`FALSE), /* pcrel_offset. */`	`FALSE), /* pcrel_offset. */`

`HOWTO (R_unused1, /* type. */`	`HOWTO (R_BFIN_UNUSED1, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`2, /* size (0 = byte, 1 = short, 2 = long). */`	`2, /* size (0 = byte, 1 = short, 2 = long). */`
`32, /* bitsize. */`	`32, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_bitfield, /* complain_on_overflow. */`	`complain_overflow_bitfield, /* complain_on_overflow. */`
`bfd_elf_generic_reloc, /* special_function. */`	`bfd_elf_generic_reloc, /* special_function. */`
`"R_unused1", /* name. */`	`"R_BFIN_UNUSED1", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0, /* dst_mask. */`	`0, /* dst_mask. */`
`FALSE), /* pcrel_offset. */`	`FALSE), /* pcrel_offset. */`

`HOWTO (R_pcrel10, /* type. */`	`HOWTO (R_BFIN_PCREL10, /* type. */`
`1, /* rightshift. */`	`1, /* rightshift. */`
`1, /* size (0 = byte, 1 = short, 2 = long). */`	`1, /* size (0 = byte, 1 = short, 2 = long). */`
`10, /* bitsize. */`	`10, /* bitsize. */`
`TRUE, /* pc_relative. */`	`TRUE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_signed, /* complain_on_overflow. */`	`complain_overflow_signed, /* complain_on_overflow. */`
`bfin_bfd_reloc, /* special_function. */`	`bfin_bfd_reloc, /* special_function. */`
`"R_pcrel10", /* name. */`	`"R_BFIN_PCREL10", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x000003FF, /* dst_mask. */`	`0x000003FF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_pcrel12_jump, /* type. */`	`HOWTO (R_BFIN_PCREL12_JUMP, /* type. */`
`1, /* rightshift. */`	`1, /* rightshift. */`
`/* the offset is actually 13 bit`	`/* the offset is actually 13 bit`
`aligned on a word boundary so`	`aligned on a word boundary so`
`only 12 bits have to be used.`	`only 12 bits have to be used.`
`Right shift the rightmost bit.. */`	`Right shift the rightmost bit.. */`
Line 487...	Line 487...
`12, /* bitsize. */`	`12, /* bitsize. */`
`TRUE, /* pc_relative. */`	`TRUE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_signed, /* complain_on_overflow. */`	`complain_overflow_signed, /* complain_on_overflow. */`
`bfin_bfd_reloc, /* special_function. */`	`bfin_bfd_reloc, /* special_function. */`
`"R_pcrel12_jump", /* name. */`	`"R_BFIN_PCREL12_JUMP", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x0FFF, /* dst_mask. */`	`0x0FFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_rimm16, /* type. */`	`HOWTO (R_BFIN_RIMM16, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`1, /* size (0 = byte, 1 = short, 2 = long). */`	`1, /* size (0 = byte, 1 = short, 2 = long). */`
`16, /* bitsize. */`	`16, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_signed, /* complain_on_overflow. */`	`complain_overflow_signed, /* complain_on_overflow. */`
`bfin_imm16_reloc, /* special_function. */`	`bfin_imm16_reloc, /* special_function. */`
`"R_rimm16", /* name. */`	`"R_BFIN_RIMM16", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x0000FFFF, /* dst_mask. */`	`0x0000FFFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_luimm16, /* type. */`	`HOWTO (R_BFIN_LUIMM16, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`1, /* size (0 = byte, 1 = short, 2 = long). */`	`1, /* size (0 = byte, 1 = short, 2 = long). */`
`16, /* bitsize. */`	`16, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_dont, /* complain_on_overflow. */`	`complain_overflow_dont, /* complain_on_overflow. */`
`bfin_imm16_reloc, /* special_function. */`	`bfin_imm16_reloc, /* special_function. */`
`"R_luimm16", /* name. */`	`"R_BFIN_LUIMM16", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x0000FFFF, /* dst_mask. */`	`0x0000FFFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_huimm16, /* type. */`	`HOWTO (R_BFIN_HUIMM16, /* type. */`
`16, /* rightshift. */`	`16, /* rightshift. */`
`1, /* size (0 = byte, 1 = short, 2 = long). */`	`1, /* size (0 = byte, 1 = short, 2 = long). */`
`16, /* bitsize. */`	`16, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_unsigned, /* complain_on_overflow. */`	`complain_overflow_unsigned, /* complain_on_overflow. */`
`bfin_imm16_reloc, /* special_function. */`	`bfin_imm16_reloc, /* special_function. */`
`"R_huimm16", /* name. */`	`"R_BFIN_HUIMM16", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x0000FFFF, /* dst_mask. */`	`0x0000FFFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_pcrel12_jump_s, /* type. */`	`HOWTO (R_BFIN_PCREL12_JUMP_S, /* type. */`
`1, /* rightshift. */`	`1, /* rightshift. */`
`1, /* size (0 = byte, 1 = short, 2 = long). */`	`1, /* size (0 = byte, 1 = short, 2 = long). */`
`12, /* bitsize. */`	`12, /* bitsize. */`
`TRUE, /* pc_relative. */`	`TRUE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_signed, /* complain_on_overflow. */`	`complain_overflow_signed, /* complain_on_overflow. */`
`bfin_bfd_reloc, /* special_function. */`	`bfin_bfd_reloc, /* special_function. */`
`"R_pcrel12_jump_s", /* name. */`	`"R_BFIN_PCREL12_JUMP_S", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x00000FFF, /* dst_mask. */`	`0x00000FFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_pcrel24_jump_x, /* type. */`	`HOWTO (R_BFIN_PCREL24_JUMP_X, /* type. */`
`1, /* rightshift. */`	`1, /* rightshift. */`
`2, /* size (0 = byte, 1 = short, 2 = long). */`	`2, /* size (0 = byte, 1 = short, 2 = long). */`
`24, /* bitsize. */`	`24, /* bitsize. */`
`TRUE, /* pc_relative. */`	`TRUE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_signed, /* complain_on_overflow. */`	`complain_overflow_signed, /* complain_on_overflow. */`
`bfin_pcrel24_reloc, /* special_function. */`	`bfin_pcrel24_reloc, /* special_function. */`
`"R_pcrel24_jump_x", /* name. */`	`"R_BFIN_PCREL24_JUMP_X", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x00FFFFFF, /* dst_mask. */`	`0x00FFFFFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_pcrel24, /* type. */`	`HOWTO (R_BFIN_PCREL24, /* type. */`
`1, /* rightshift. */`	`1, /* rightshift. */`
`2, /* size (0 = byte, 1 = short, 2 = long). */`	`2, /* size (0 = byte, 1 = short, 2 = long). */`
`24, /* bitsize. */`	`24, /* bitsize. */`
`TRUE, /* pc_relative. */`	`TRUE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_signed, /* complain_on_overflow. */`	`complain_overflow_signed, /* complain_on_overflow. */`
`bfin_pcrel24_reloc, /* special_function. */`	`bfin_pcrel24_reloc, /* special_function. */`
`"R_pcrel24", /* name. */`	`"R_BFIN_PCREL24", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x00FFFFFF, /* dst_mask. */`	`0x00FFFFFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_unusedb, /* type. */`	`HOWTO (R_BFIN_UNUSEDB, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`2, /* size (0 = byte, 1 = short, 2 = long). */`	`2, /* size (0 = byte, 1 = short, 2 = long). */`
`32, /* bitsize. */`	`32, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_dont, /* complain_on_overflow. */`	`complain_overflow_dont, /* complain_on_overflow. */`
`bfd_elf_generic_reloc, /* special_function. */`	`bfd_elf_generic_reloc, /* special_function. */`
`"R_unusedb", /* name. */`	`"R_BFIN_UNUSEDB", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0, /* dst_mask. */`	`0, /* dst_mask. */`
`FALSE), /* pcrel_offset. */`	`FALSE), /* pcrel_offset. */`

`HOWTO (R_unusedc, /* type. */`	`HOWTO (R_BFIN_UNUSEDC, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`2, /* size (0 = byte, 1 = short, 2 = long). */`	`2, /* size (0 = byte, 1 = short, 2 = long). */`
`32, /* bitsize. */`	`32, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_dont, /* complain_on_overflow. */`	`complain_overflow_dont, /* complain_on_overflow. */`
`bfd_elf_generic_reloc, /* special_function. */`	`bfd_elf_generic_reloc, /* special_function. */`
`"R_unusedc", /* name. */`	`"R_BFIN_UNUSEDC", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0, /* dst_mask. */`	`0, /* dst_mask. */`
`FALSE), /* pcrel_offset. */`	`FALSE), /* pcrel_offset. */`

`HOWTO (R_pcrel24_jump_l, /* type. */`	`HOWTO (R_BFIN_PCREL24_JUMP_L, /* type. */`
`1, /* rightshift. */`	`1, /* rightshift. */`
`2, /* size (0 = byte, 1 = short, 2 = long). */`	`2, /* size (0 = byte, 1 = short, 2 = long). */`
`24, /* bitsize. */`	`24, /* bitsize. */`
`TRUE, /* pc_relative. */`	`TRUE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_signed, /* complain_on_overflow. */`	`complain_overflow_signed, /* complain_on_overflow. */`
`bfin_pcrel24_reloc, /* special_function. */`	`bfin_pcrel24_reloc, /* special_function. */`
`"R_pcrel24_jump_l", /* name. */`	`"R_BFIN_PCREL24_JUMP_L", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x00FFFFFF, /* dst_mask. */`	`0x00FFFFFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_pcrel24_call_x, /* type. */`	`HOWTO (R_BFIN_PCREL24_CALL_X, /* type. */`
`1, /* rightshift. */`	`1, /* rightshift. */`
`2, /* size (0 = byte, 1 = short, 2 = long). */`	`2, /* size (0 = byte, 1 = short, 2 = long). */`
`24, /* bitsize. */`	`24, /* bitsize. */`
`TRUE, /* pc_relative. */`	`TRUE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_signed, /* complain_on_overflow. */`	`complain_overflow_signed, /* complain_on_overflow. */`
`bfin_pcrel24_reloc, /* special_function. */`	`bfin_pcrel24_reloc, /* special_function. */`
`"R_pcrel24_call_x", /* name. */`	`"R_BFIN_PCREL24_CALL_X", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x00FFFFFF, /* dst_mask. */`	`0x00FFFFFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_var_eq_symb, /* type. */`	`HOWTO (R_BFIN_VAR_EQ_SYMB, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`2, /* size (0 = byte, 1 = short, 2 = long). */`	`2, /* size (0 = byte, 1 = short, 2 = long). */`
`32, /* bitsize. */`	`32, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_bitfield, /* complain_on_overflow. */`	`complain_overflow_bitfield, /* complain_on_overflow. */`
`bfin_bfd_reloc, /* special_function. */`	`bfin_bfd_reloc, /* special_function. */`
`"R_var_eq_symb", /* name. */`	`"R_BFIN_VAR_EQ_SYMB", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0, /* dst_mask. */`	`0, /* dst_mask. */`
`FALSE), /* pcrel_offset. */`	`FALSE), /* pcrel_offset. */`

`HOWTO (R_byte_data, /* type. */`	`HOWTO (R_BFIN_BYTE_DATA, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`0, /* size (0 = byte, 1 = short, 2 = long). */`	`0, /* size (0 = byte, 1 = short, 2 = long). */`
`8, /* bitsize. */`	`8, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_unsigned, /* complain_on_overflow. */`	`complain_overflow_unsigned, /* complain_on_overflow. */`
`bfin_bfd_reloc, /* special_function. */`	`bfin_bfd_reloc, /* special_function. */`
`"R_byte_data", /* name. */`	`"R_BFIN_BYTE_DATA", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0xFF, /* dst_mask. */`	`0xFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_byte2_data, /* type. */`	`HOWTO (R_BFIN_BYTE2_DATA, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`1, /* size (0 = byte, 1 = short, 2 = long). */`	`1, /* size (0 = byte, 1 = short, 2 = long). */`
`16, /* bitsize. */`	`16, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_signed, /* complain_on_overflow. */`	`complain_overflow_signed, /* complain_on_overflow. */`
`bfin_bfd_reloc, /* special_function. */`	`bfin_bfd_reloc, /* special_function. */`
`"R_byte2_data", /* name. */`	`"R_BFIN_BYTE2_DATA", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0xFFFF, /* dst_mask. */`	`0xFFFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_byte4_data, /* type. */`	`HOWTO (R_BFIN_BYTE4_DATA, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`2, /* size (0 = byte, 1 = short, 2 = long). */`	`2, /* size (0 = byte, 1 = short, 2 = long). */`
`32, /* bitsize. */`	`32, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_unsigned, /* complain_on_overflow. */`	`complain_overflow_unsigned, /* complain_on_overflow. */`
`bfin_byte4_reloc, /* special_function. */`	`bfin_byte4_reloc, /* special_function. */`
`"R_byte4_data", /* name. */`	`"R_BFIN_BYTE4_DATA", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0xFFFFFFFF, /* dst_mask. */`	`0xFFFFFFFF, /* dst_mask. */`
`TRUE), /* pcrel_offset. */`	`TRUE), /* pcrel_offset. */`

`HOWTO (R_pcrel11, /* type. */`	`HOWTO (R_BFIN_PCREL11, /* type. */`
`1, /* rightshift. */`	`1, /* rightshift. */`
`1, /* size (0 = byte, 1 = short, 2 = long). */`	`1, /* size (0 = byte, 1 = short, 2 = long). */`
`10, /* bitsize. */`	`10, /* bitsize. */`
`TRUE, /* pc_relative. */`	`TRUE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_unsigned, /* complain_on_overflow. */`	`complain_overflow_unsigned, /* complain_on_overflow. */`
`bfin_bfd_reloc, /* special_function. */`	`bfin_bfd_reloc, /* special_function. */`
`"R_pcrel11", /* name. */`	`"R_BFIN_PCREL11", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0, /* src_mask. */`	`0, /* src_mask. */`
`0x000003FF, /* dst_mask. */`	`0x000003FF, /* dst_mask. */`
`FALSE), /* pcrel_offset. */`	`FALSE), /* pcrel_offset. */`

Line 929...	Line 929...
`FALSE), /* pcrel_offset */`	`FALSE), /* pcrel_offset */`
`};`	`};`

`static reloc_howto_type bfin_gnuext_howto_table [] =`	`static reloc_howto_type bfin_gnuext_howto_table [] =`
`{`	`{`
`HOWTO (R_pltpc, /* type. */`	`HOWTO (R_BFIN_PLTPC, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`1, /* size (0 = byte, 1 = short, 2 = long). */`	`1, /* size (0 = byte, 1 = short, 2 = long). */`
`16, /* bitsize. */`	`16, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_bitfield, /* complain_on_overflow. */`	`complain_overflow_bitfield, /* complain_on_overflow. */`
`bfin_pltpc_reloc, /* special_function. */`	`bfin_pltpc_reloc, /* special_function. */`
`"R_pltpc", /* name. */`	`"R_BFIN_PLTPC", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0xffff, /* src_mask. */`	`0xffff, /* src_mask. */`
`0xffff, /* dst_mask. */`	`0xffff, /* dst_mask. */`
`FALSE), /* pcrel_offset. */`	`FALSE), /* pcrel_offset. */`

`HOWTO (R_got, /* type. */`	`HOWTO (R_BFIN_GOT, /* type. */`
`0, /* rightshift. */`	`0, /* rightshift. */`
`1, /* size (0 = byte, 1 = short, 2 = long). */`	`1, /* size (0 = byte, 1 = short, 2 = long). */`
`16, /* bitsize. */`	`16, /* bitsize. */`
`FALSE, /* pc_relative. */`	`FALSE, /* pc_relative. */`
`0, /* bitpos. */`	`0, /* bitpos. */`
`complain_overflow_bitfield, /* complain_on_overflow. */`	`complain_overflow_bitfield, /* complain_on_overflow. */`
`bfd_elf_generic_reloc, /* special_function. */`	`bfd_elf_generic_reloc, /* special_function. */`
`"R_got", /* name. */`	`"R_BFIN_GOT", /* name. */`
`FALSE, /* partial_inplace. */`	`FALSE, /* partial_inplace. */`
`0x7fff, /* src_mask. */`	`0x7fff, /* src_mask. */`
`0x7fff, /* dst_mask. */`	`0x7fff, /* dst_mask. */`
`FALSE), /* pcrel_offset. */`	`FALSE), /* pcrel_offset. */`

Line 996...	Line 996...
`unsigned int bfin_reloc_val;`	`unsigned int bfin_reloc_val;`
`};`	`};`

`static const struct bfin_reloc_map bfin_reloc_map [] =`	`static const struct bfin_reloc_map bfin_reloc_map [] =`
`{`	`{`
`{ BFD_RELOC_NONE, R_unused0 },`	`{ BFD_RELOC_NONE, R_BFIN_UNUSED0 },`
`{ BFD_RELOC_BFIN_5_PCREL, R_pcrel5m2 },`	`{ BFD_RELOC_BFIN_5_PCREL, R_BFIN_PCREL5M2 },`
`{ BFD_RELOC_NONE, R_unused1 },`	`{ BFD_RELOC_NONE, R_BFIN_UNUSED1 },`
`{ BFD_RELOC_BFIN_10_PCREL, R_pcrel10 },`	`{ BFD_RELOC_BFIN_10_PCREL, R_BFIN_PCREL10 },`
`{ BFD_RELOC_BFIN_12_PCREL_JUMP, R_pcrel12_jump },`	`{ BFD_RELOC_BFIN_12_PCREL_JUMP, R_BFIN_PCREL12_JUMP },`
`{ BFD_RELOC_BFIN_16_IMM, R_rimm16 },`	`{ BFD_RELOC_BFIN_16_IMM, R_BFIN_RIMM16 },`
`{ BFD_RELOC_BFIN_16_LOW, R_luimm16 },`	`{ BFD_RELOC_BFIN_16_LOW, R_BFIN_LUIMM16 },`
`{ BFD_RELOC_BFIN_16_HIGH, R_huimm16 },`	`{ BFD_RELOC_BFIN_16_HIGH, R_BFIN_HUIMM16 },`
`{ BFD_RELOC_BFIN_12_PCREL_JUMP_S, R_pcrel12_jump_s },`	`{ BFD_RELOC_BFIN_12_PCREL_JUMP_S, R_BFIN_PCREL12_JUMP_S },`
`{ BFD_RELOC_24_PCREL, R_pcrel24 },`	`{ BFD_RELOC_24_PCREL, R_BFIN_PCREL24 },`
`{ BFD_RELOC_24_PCREL, R_pcrel24 },`	`{ BFD_RELOC_24_PCREL, R_BFIN_PCREL24 },`
`{ BFD_RELOC_BFIN_24_PCREL_JUMP_L, R_pcrel24_jump_l },`	`{ BFD_RELOC_BFIN_24_PCREL_JUMP_L, R_BFIN_PCREL24_JUMP_L },`
`{ BFD_RELOC_NONE, R_unusedb },`	`{ BFD_RELOC_NONE, R_BFIN_UNUSEDB },`
`{ BFD_RELOC_NONE, R_unusedc },`	`{ BFD_RELOC_NONE, R_BFIN_UNUSEDC },`
`{ BFD_RELOC_BFIN_24_PCREL_CALL_X, R_pcrel24_call_x },`	`{ BFD_RELOC_BFIN_24_PCREL_CALL_X, R_BFIN_PCREL24_CALL_X },`
`{ BFD_RELOC_8, R_byte_data },`	`{ BFD_RELOC_8, R_BFIN_BYTE_DATA },`
`{ BFD_RELOC_16, R_byte2_data },`	`{ BFD_RELOC_16, R_BFIN_BYTE2_DATA },`
`{ BFD_RELOC_32, R_byte4_data },`	`{ BFD_RELOC_32, R_BFIN_BYTE4_DATA },`
`{ BFD_RELOC_BFIN_11_PCREL, R_pcrel11 },`	`{ BFD_RELOC_BFIN_11_PCREL, R_BFIN_PCREL11 },`
`{ BFD_RELOC_BFIN_GOT, R_got },`	`{ BFD_RELOC_BFIN_GOT, R_BFIN_GOT },`
`{ BFD_RELOC_BFIN_PLTPC, R_pltpc },`	`{ BFD_RELOC_BFIN_PLTPC, R_BFIN_PLTPC },`

`{ BFD_RELOC_BFIN_GOT17M4, R_BFIN_GOT17M4 },`	`{ BFD_RELOC_BFIN_GOT17M4, R_BFIN_GOT17M4 },`
`{ BFD_RELOC_BFIN_GOTHI, R_BFIN_GOTHI },`	`{ BFD_RELOC_BFIN_GOTHI, R_BFIN_GOTHI },`
`{ BFD_RELOC_BFIN_GOTLO, R_BFIN_GOTLO },`	`{ BFD_RELOC_BFIN_GOTLO, R_BFIN_GOTLO },`
`{ BFD_RELOC_BFIN_FUNCDESC, R_BFIN_FUNCDESC },`	`{ BFD_RELOC_BFIN_FUNCDESC, R_BFIN_FUNCDESC },`
Line 1121...	Line 1121...

`/* Return TRUE if the name is a local label.`	`/* Return TRUE if the name is a local label.`
`bfin local labels begin with L$. */`	`bfin local labels begin with L$. */`
`static bfd_boolean`	`static bfd_boolean`
`bfin_is_local_label_name (`	`bfin_is_local_label_name (`
`bfd *abfd ATTRIBUTE_UNUSED,`	`bfd *abfd,`
`const char *label)`	`const char *label)`
`{`	`{`
`if (label[0] == 'L' && label[1] == '$' )`	`if (label[0] == 'L' && label[1] == '$' )`
`return TRUE;`	`return TRUE;`

`return _bfd_elf_is_local_label_name (abfd, label);`	`return _bfd_elf_is_local_label_name (abfd, label);`
`}`	`}`

	`/* Look through the relocs for a section during the first phase, and`
	`allocate space in the global offset table or procedure linkage`
	`table. */`

`extern const bfd_target bfd_elf32_bfinfdpic_vec;`	`static bfd_boolean`
`#define IS_FDPIC(bfd) ((bfd)->xvec == &bfd_elf32_bfinfdpic_vec)`	`bfin_check_relocs (bfd * abfd,`
	`struct bfd_link_info *info,`
`/* An extension of the elf hash table data structure, containing some`	`asection *sec,`
`additional Blackfin-specific data. */`	`const Elf_Internal_Rela *relocs)`
`struct bfinfdpic_elf_link_hash_table`
`{`	`{`
`struct elf_link_hash_table elf;`	`bfd *dynobj;`
	`Elf_Internal_Shdr *symtab_hdr;`
`/* A pointer to the .got section. */`	`struct elf_link_hash_entry **sym_hashes;`
	`bfd_signed_vma *local_got_refcounts;`
	`const Elf_Internal_Rela *rel;`
	`const Elf_Internal_Rela *rel_end;`
`asection *sgot;`	`asection *sgot;`
`/* A pointer to the .rel.got section. */`	`asection *srelgot;`
`asection *sgotrel;`	`if (info->relocatable)`
`/* A pointer to the .rofixup section. */`	`return TRUE;`
`asection *sgotfixup;`
`/* A pointer to the .plt section. */`
`asection *splt;`
`/* A pointer to the .rel.plt section. */`
`asection *spltrel;`
`/* GOT base offset. */`
`bfd_vma got0;`
`/* Location of the first non-lazy PLT entry, i.e., the number of`
`bytes taken by lazy PLT entries. */`
`bfd_vma plt0;`
`/* A hash table holding information about which symbols were`
`referenced with which PIC-related relocations. */`
`struct htab *relocs_info;`
`};`

`/* Get the Blackfin ELF linker hash table from a link_info structure. */`	`dynobj = elf_hash_table (info)->dynobj;`
	`symtab_hdr = &elf_tdata (abfd)->symtab_hdr;`
	`sym_hashes = elf_sym_hashes (abfd);`
	`local_got_refcounts = elf_local_got_refcounts (abfd);`

`#define bfinfdpic_hash_table(info) \`	`sgot = NULL;`
`((struct bfinfdpic_elf_link_hash_table *) ((info)->hash))`	`srelgot = NULL;`

`#define bfinfdpic_got_section(info) \`	`rel_end = relocs + sec->reloc_count;`
`(bfinfdpic_hash_table (info)->sgot)`	`for (rel = relocs; rel < rel_end; rel++)`
`#define bfinfdpic_gotrel_section(info) \`	`{`
`(bfinfdpic_hash_table (info)->sgotrel)`	`unsigned long r_symndx;`
`#define bfinfdpic_gotfixup_section(info) \`	`struct elf_link_hash_entry *h;`
`(bfinfdpic_hash_table (info)->sgotfixup)`
`#define bfinfdpic_plt_section(info) \`
`(bfinfdpic_hash_table (info)->splt)`
`#define bfinfdpic_pltrel_section(info) \`
`(bfinfdpic_hash_table (info)->spltrel)`
`#define bfinfdpic_relocs_info(info) \`
`(bfinfdpic_hash_table (info)->relocs_info)`
`#define bfinfdpic_got_initial_offset(info) \`
`(bfinfdpic_hash_table (info)->got0)`
`#define bfinfdpic_plt_initial_offset(info) \`
`(bfinfdpic_hash_table (info)->plt0)`

`/* Create a Blackfin ELF linker hash table. */`	`r_symndx = ELF32_R_SYM (rel->r_info);`
	`if (r_symndx < symtab_hdr->sh_info)`
	`h = NULL;`
	`else`
	`h = sym_hashes[r_symndx - symtab_hdr->sh_info];`

`static struct bfd_link_hash_table *`	`switch (ELF32_R_TYPE (rel->r_info))`
`bfinfdpic_elf_link_hash_table_create (bfd *abfd)`
`{`	`{`
`struct bfinfdpic_elf_link_hash_table *ret;`	`/* This relocation describes the C++ object vtable hierarchy.`
`bfd_size_type amt = sizeof (struct bfinfdpic_elf_link_hash_table);`	`Reconstruct it for later use during GC. */`
	`case R_BFIN_GNU_VTINHERIT:`
	`if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))`
	`return FALSE;`
	`break;`

`ret = bfd_zalloc (abfd, amt);`	`/* This relocation describes which C++ vtable entries`
`if (ret == NULL)`	`are actually used. Record for later use during GC. */`
`return NULL;`	`case R_BFIN_GNU_VTENTRY:`
	`BFD_ASSERT (h != NULL);`
	`if (h != NULL`
	`&& !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))`
	`return FALSE;`
	`break;`

`if (!_bfd_elf_link_hash_table_init (&ret->elf, abfd,`	`case R_BFIN_GOT:`
`_bfd_elf_link_hash_newfunc,`	`if (h != NULL`
`sizeof (struct elf_link_hash_entry)))`	`&& strcmp (h->root.root.string, "__GLOBAL_OFFSET_TABLE_") == 0)`
	`break;`
	`/* Fall through. */`

	`if (dynobj == NULL)`
`{`	`{`
`free (ret);`	`/* Create the .got section. */`
`return NULL;`	`elf_hash_table (info)->dynobj = dynobj = abfd;`
	`if (!_bfd_elf_create_got_section (dynobj, info))`
	`return FALSE;`
`}`	`}`

`return &ret->elf.root;`	`if (sgot == NULL)`
	`{`
	`sgot = bfd_get_section_by_name (dynobj, ".got");`
	`BFD_ASSERT (sgot != NULL);`
`}`	`}`

`/* Decide whether a reference to a symbol can be resolved locally or`	`if (srelgot == NULL && (h != NULL \|\| info->shared))`
`not. If the symbol is protected, we want the local address, but`
`its function descriptor must be assigned by the dynamic linker. */`
`#define BFINFDPIC_SYM_LOCAL(INFO, H) \`
`(_bfd_elf_symbol_refs_local_p ((H), (INFO), 1) \`
`\|\| ! elf_hash_table (INFO)->dynamic_sections_created)`
`#define BFINFDPIC_FUNCDESC_LOCAL(INFO, H) \`
`((H)->dynindx == -1 \|\| ! elf_hash_table (INFO)->dynamic_sections_created)`

`/* This structure collects information on what kind of GOT, PLT or`
`function descriptors are required by relocations that reference a`
`certain symbol. */`
`struct bfinfdpic_relocs_info`
`{`
`/* The index of the symbol, as stored in the relocation r_info, if`
`we have a local symbol; -1 otherwise. */`
`long symndx;`
`union`
`{`	`{`
`/* The input bfd in which the symbol is defined, if it's a local`	`srelgot = bfd_get_section_by_name (dynobj, ".rela.got");`
`symbol. */`	`if (srelgot == NULL)`
`bfd *abfd;`
`/* If symndx == -1, the hash table entry corresponding to a global`
`symbol (even if it turns out to bind locally, in which case it`
`should ideally be replaced with section's symndx + addend). */`
`struct elf_link_hash_entry *h;`
`} d;`
`/* The addend of the relocation that references the symbol. */`
`bfd_vma addend;`

`/* The fields above are used to identify an entry. The fields below`
`contain information on how an entry is used and, later on, which`
`locations it was assigned. */`
`/* The following 2 fields record whether the symbol+addend above was`
`ever referenced with a GOT relocation. The 17M4 suffix indicates a`
`GOT17M4 relocation; hilo is used for GOTLO/GOTHI pairs. */`
`unsigned got17m4:1;`
`unsigned gothilo:1;`
`/* Whether a FUNCDESC relocation references symbol+addend. */`
`unsigned fd:1;`
`/* Whether a FUNCDESC_GOT relocation references symbol+addend. */`
`unsigned fdgot17m4:1;`
`unsigned fdgothilo:1;`
`/* Whether a FUNCDESC_GOTOFF relocation references symbol+addend. */`
`unsigned fdgoff17m4:1;`
`unsigned fdgoffhilo:1;`
`/* Whether symbol+addend is referenced with GOTOFF17M4, GOTOFFLO or`
`GOTOFFHI relocations. The addend doesn't really matter, since we`
`envision that this will only be used to check whether the symbol`
`is mapped to the same segment as the got. */`
`unsigned gotoff:1;`
`/* Whether symbol+addend is referenced by a LABEL24 relocation. */`
`unsigned call:1;`
`/* Whether symbol+addend is referenced by a 32 or FUNCDESC_VALUE`
`relocation. */`
`unsigned sym:1;`
`/* Whether we need a PLT entry for a symbol. Should be implied by`
`something like:`
`(call && symndx == -1 && ! BFINFDPIC_SYM_LOCAL (info, d.h)) */`
`unsigned plt:1;`
`/* Whether a function descriptor should be created in this link unit`
`for symbol+addend. Should be implied by something like:`
`(plt \|\| fdgotoff17m4 \|\| fdgotofflohi`
`\|\| ((fd \|\| fdgot17m4 \|\| fdgothilo)`
`&& (symndx != -1 \|\| BFINFDPIC_FUNCDESC_LOCAL (info, d.h)))) */`
`unsigned privfd:1;`
`/* Whether a lazy PLT entry is needed for this symbol+addend.`
`Should be implied by something like:`
`(privfd && symndx == -1 && ! BFINFDPIC_SYM_LOCAL (info, d.h)`
`&& ! (info->flags & DF_BIND_NOW)) */`
`unsigned lazyplt:1;`
`/* Whether we've already emitted GOT relocations and PLT entries as`
`needed for this symbol. */`
`unsigned done:1;`

`/* The number of R_byte4_data, R_BFIN_FUNCDESC and R_BFIN_FUNCDESC_VALUE`
`relocations referencing the symbol. */`
`unsigned relocs32, relocsfd, relocsfdv;`

`/* The number of .rofixups entries and dynamic relocations allocated`
`for this symbol, minus any that might have already been used. */`
`unsigned fixups, dynrelocs;`

`/* The offsets of the GOT entries assigned to symbol+addend, to the`
`function descriptor's address, and to a function descriptor,`
`respectively. Should be zero if unassigned. The offsets are`
`counted from the value that will be assigned to the PIC register,`
`not from the beginning of the .got section. */`
`bfd_signed_vma got_entry, fdgot_entry, fd_entry;`
`/* The offsets of the PLT entries assigned to symbol+addend,`
`non-lazy and lazy, respectively. If unassigned, should be`
`(bfd_vma)-1. */`
`bfd_vma plt_entry, lzplt_entry;`
`};`

`/* Compute a hash with the key fields of an bfinfdpic_relocs_info entry. */`
`static hashval_t`
`bfinfdpic_relocs_info_hash (const void *entry_)`
`{`	`{`
`const struct bfinfdpic_relocs_info *entry = entry_;`	`flagword flags = (SEC_ALLOC \| SEC_LOAD \| SEC_HAS_CONTENTS`
	`\| SEC_IN_MEMORY \| SEC_LINKER_CREATED`
`return (entry->symndx == -1`	`\| SEC_READONLY);`
`? (long) entry->d.h->root.root.hash`	`srelgot = bfd_make_section_with_flags (dynobj, ".rela.got",`
`: entry->symndx + (long) entry->d.abfd->id * 257) + entry->addend;`	`flags);`
	`if (srelgot == NULL`
	`\|\| !bfd_set_section_alignment (dynobj, srelgot, 2))`
	`return FALSE;`
	`}`
`}`	`}`

`/* Test whether the key fields of two bfinfdpic_relocs_info entries are`	`if (h != NULL)`
`identical. */`
`static int`
`bfinfdpic_relocs_info_eq (const void entry1, const void entry2)`
`{`	`{`
`const struct bfinfdpic_relocs_info *e1 = entry1;`	`if (h->got.refcount == 0)`
`const struct bfinfdpic_relocs_info *e2 = entry2;`	`{`
	`/* Make sure this symbol is output as a dynamic symbol. */`
	`if (h->dynindx == -1 && !h->forced_local)`
	`{`
	`if (!bfd_elf_link_record_dynamic_symbol (info, h))`
	`return FALSE;`
	`}`

`return e1->symndx == e2->symndx && e1->addend == e2->addend`	`/* Allocate space in the .got section. */`
`&& (e1->symndx == -1 ? e1->d.h == e2->d.h : e1->d.abfd == e2->d.abfd);`	`sgot->size += 4;`
	`/* Allocate relocation space. */`
	`srelgot->size += sizeof (Elf32_External_Rela);`
`}`	`}`
	`h->got.refcount++;`
	`}`
	`else`
	`{`
	`/* This is a global offset table entry for a local symbol. */`
	`if (local_got_refcounts == NULL)`
	`{`
	`bfd_size_type size;`

`/* Find or create an entry in a hash table HT that matches the key`	`size = symtab_hdr->sh_info;`
`fields of the given ENTRY. If it's not found, memory for a new`	`size *= sizeof (bfd_signed_vma);`
`entry is allocated in ABFD's obstack. */`	`local_got_refcounts = ((bfd_signed_vma *)`
`static struct bfinfdpic_relocs_info *`	`bfd_zalloc (abfd, size));`
`bfinfdpic_relocs_info_find (struct htab *ht,`	`if (local_got_refcounts == NULL)`
`bfd *abfd,`	`return FALSE;`
`const struct bfinfdpic_relocs_info *entry,`	`elf_local_got_refcounts (abfd) = local_got_refcounts;`
`enum insert_option insert)`	`}`
	`if (local_got_refcounts[r_symndx] == 0)`
`{`	`{`
`struct bfinfdpic_relocs_info **loc =`	`sgot->size += 4;`
`(struct bfinfdpic_relocs_info **) htab_find_slot (ht, entry, insert);`	`if (info->shared)`
	`{`
`if (! loc)`	`/* If we are generating a shared object, we need to`
`return NULL;`	`output a R_68K_RELATIVE reloc so that the dynamic`
	`linker can adjust this GOT entry. */`
`if (*loc)`	`srelgot->size += sizeof (Elf32_External_Rela);`
`return *loc;`	`}`
	`}`
`loc = bfd_zalloc (abfd, sizeof (*loc));`	`local_got_refcounts[r_symndx]++;`
	`}`
`if (! *loc)`	`break;`
`return *loc;`

`(*loc)->symndx = entry->symndx;`	`default:`
`(*loc)->d = entry->d;`	`break;`
`(*loc)->addend = entry->addend;`	`}`
`(*loc)->plt_entry = (bfd_vma)-1;`	`}`
`(*loc)->lzplt_entry = (bfd_vma)-1;`

`return *loc;`	`return TRUE;`
`}`	`}`

`/* Obtain the address of the entry in HT associated with H's symbol +`	`static enum elf_reloc_type_class`
`addend, creating a new entry if none existed. ABFD is only used`	`elf32_bfin_reloc_type_class (const Elf_Internal_Rela * rela)`
`for memory allocation purposes. */`
`inline static struct bfinfdpic_relocs_info *`
`bfinfdpic_relocs_info_for_global (struct htab *ht,`
`bfd *abfd,`
`struct elf_link_hash_entry *h,`
`bfd_vma addend,`
`enum insert_option insert)`
`{`	`{`
`struct bfinfdpic_relocs_info entry;`	`switch ((int) ELF32_R_TYPE (rela->r_info))`
	`{`
`entry.symndx = -1;`	`default:`
`entry.d.h = h;`	`return reloc_class_normal;`
`entry.addend = addend;`	`}`

`return bfinfdpic_relocs_info_find (ht, abfd, &entry, insert);`
`}`	`}`

	`static bfd_reloc_status_type`
	`bfin_final_link_relocate (Elf_Internal_Rela rel, reloc_howto_type howto,`
	`bfd input_bfd, asection input_section,`
	`bfd_byte *contents, bfd_vma address,`
	`bfd_vma value, bfd_vma addend)`
	`{`
	`int r_type = ELF32_R_TYPE (rel->r_info);`

`/* Obtain the address of the entry in HT associated with the SYMNDXth`	`if (r_type == R_BFIN_PCREL24 \|\| r_type == R_BFIN_PCREL24_JUMP_L)`
`local symbol of the input bfd ABFD, plus the addend, creating a new`
`entry if none existed. */`
`inline static struct bfinfdpic_relocs_info *`
`bfinfdpic_relocs_info_for_local (struct htab *ht,`
`bfd *abfd,`
`long symndx,`
`bfd_vma addend,`
`enum insert_option insert)`
`{`	`{`
`struct bfinfdpic_relocs_info entry;`	`bfd_reloc_status_type r = bfd_reloc_ok;`
	`bfd_vma x;`

`entry.symndx = symndx;`	`if (address > bfd_get_section_limit (input_bfd, input_section))`
`entry.d.abfd = abfd;`	`return bfd_reloc_outofrange;`
`entry.addend = addend;`

`return bfinfdpic_relocs_info_find (ht, abfd, &entry, insert);`	`value += addend;`
`}`

`/* Merge fields set by check_relocs() of two entries that end up being`	`/* Perform usual pc-relative correction. */`
`mapped to the same (presumably global) symbol. */`	`value -= input_section->output_section->vma + input_section->output_offset;`
	`value -= address;`

`inline static void`	`/* We are getting reloc_entry->address 2 byte off from`
`bfinfdpic_pic_merge_early_relocs_info (struct bfinfdpic_relocs_info *e2,`	`the start of instruction. Assuming absolute postion`
`struct bfinfdpic_relocs_info const *e1)`	`of the reloc data. But, following code had been written assuming`
`{`	`reloc address is starting at begining of instruction.`
`e2->got17m4 \|= e1->got17m4;`	`To compensate that I have increased the value of`
`e2->gothilo \|= e1->gothilo;`	`relocation by 1 (effectively 2) and used the addr -2 instead of addr. */`
`e2->fd \|= e1->fd;`
`e2->fdgot17m4 \|= e1->fdgot17m4;`
`e2->fdgothilo \|= e1->fdgothilo;`
`e2->fdgoff17m4 \|= e1->fdgoff17m4;`
`e2->fdgoffhilo \|= e1->fdgoffhilo;`
`e2->gotoff \|= e1->gotoff;`
`e2->call \|= e1->call;`
`e2->sym \|= e1->sym;`
`}`

`/* Every block of 65535 lazy PLT entries shares a single call to the`	`value += 2;`
`resolver, inserted in the 32768th lazy PLT entry (i.e., entry #`	`address -= 2;`
`32767, counting from 0). All other lazy PLT entries branch to it`
`in a single instruction. */`

`#define LZPLT_RESOLVER_EXTRA 10`	`if ((value & 0xFF000000) != 0`
`#define LZPLT_NORMAL_SIZE 6`	`&& (value & 0xFF000000) != 0xFF000000)`
`#define LZPLT_ENTRIES 1362`	`r = bfd_reloc_overflow;`

`#define BFINFDPIC_LZPLT_BLOCK_SIZE ((bfd_vma) LZPLT_NORMAL_SIZE * LZPLT_ENTRIES + LZPLT_RESOLVER_EXTRA)`	`value >>= 1;`
`#define BFINFDPIC_LZPLT_RESOLV_LOC (LZPLT_NORMAL_SIZE * LZPLT_ENTRIES / 2)`

`/* Add a dynamic relocation to the SRELOC section. */`	`x = bfd_get_16 (input_bfd, contents + address);`
	`x = (x & 0xff00) \| ((value >> 16) & 0xff);`
	`bfd_put_16 (input_bfd, x, contents + address);`

`inline static bfd_vma`	`x = bfd_get_16 (input_bfd, contents + address + 2);`
`_bfinfdpic_add_dyn_reloc (bfd output_bfd, asection sreloc, bfd_vma offset,`	`x = value & 0xFFFF;`
`int reloc_type, long dynindx, bfd_vma addend,`	`bfd_put_16 (input_bfd, x, contents + address + 2);`
`struct bfinfdpic_relocs_info *entry)`	`return r;`
`{`	`}`
`Elf_Internal_Rela outrel;`
`bfd_vma reloc_offset;`

`outrel.r_offset = offset;`	`return _bfd_final_link_relocate (howto, input_bfd, input_section, contents,`
`outrel.r_info = ELF32_R_INFO (dynindx, reloc_type);`	`rel->r_offset, value, addend);`
`outrel.r_addend = addend;`

`reloc_offset = sreloc->reloc_count * sizeof (Elf32_External_Rel);`	`}`
`BFD_ASSERT (reloc_offset < sreloc->size);`
`bfd_elf32_swap_reloc_out (output_bfd, &outrel,`
`sreloc->contents + reloc_offset);`
`sreloc->reloc_count++;`

`/* If the entry's index is zero, this relocation was probably to a`	`static bfd_boolean`
`linkonce section that got discarded. We reserved a dynamic`	`bfin_relocate_section (bfd * output_bfd,`
`relocation, but it was for another entry than the one we got at`	`struct bfd_link_info *info,`
`the time of emitting the relocation. Unfortunately there's no`	`bfd * input_bfd,`
`simple way for us to catch this situation, since the relocation`	`asection * input_section,`
`is cleared right before calling relocate_section, at which point`	`bfd_byte * contents,`
`we no longer know what the relocation used to point to. */`	`Elf_Internal_Rela * relocs,`
`if (entry->symndx)`	`Elf_Internal_Sym * local_syms,`
	`asection ** local_sections)`
`{`	`{`
`BFD_ASSERT (entry->dynrelocs > 0);`	`bfd *dynobj;`
`entry->dynrelocs--;`	`Elf_Internal_Shdr *symtab_hdr;`
`}`	`struct elf_link_hash_entry **sym_hashes;`
	`bfd_vma *local_got_offsets;`
	`asection *sgot;`
	`Elf_Internal_Rela *rel;`
	`Elf_Internal_Rela *relend;`
	`int i = 0;`

`return reloc_offset;`	`dynobj = elf_hash_table (info)->dynobj;`
`}`	`symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;`
	`sym_hashes = elf_sym_hashes (input_bfd);`
	`local_got_offsets = elf_local_got_offsets (input_bfd);`

`/* Add a fixup to the ROFIXUP section. */`	`sgot = NULL;`

`static bfd_vma`	`rel = relocs;`
`_bfinfdpic_add_rofixup (bfd output_bfd, asection rofixup, bfd_vma offset,`	`relend = relocs + input_section->reloc_count;`
`struct bfinfdpic_relocs_info *entry)`	`for (; rel < relend; rel++, i++)`
`{`	`{`
`bfd_vma fixup_offset;`	`int r_type;`
	`reloc_howto_type *howto;`
`if (rofixup->flags & SEC_EXCLUDE)`	`unsigned long r_symndx;`
`return -1;`	`struct elf_link_hash_entry *h;`
	`Elf_Internal_Sym *sym;`
	`asection *sec;`
	`bfd_vma relocation = 0;`
	`bfd_boolean unresolved_reloc;`
	`bfd_reloc_status_type r;`
	`bfd_vma address;`

`fixup_offset = rofixup->reloc_count * 4;`	`r_type = ELF32_R_TYPE (rel->r_info);`
`if (rofixup->contents)`	`if (r_type < 0 \|\| r_type >= 243)`
`{`	`{`
`BFD_ASSERT (fixup_offset < rofixup->size);`	`bfd_set_error (bfd_error_bad_value);`
`bfd_put_32 (output_bfd, offset, rofixup->contents + fixup_offset);`	`return FALSE;`
`}`	`}`
`rofixup->reloc_count++;`

`if (entry && entry->symndx)`	`if (r_type == R_BFIN_GNU_VTENTRY`
`{`	`\|\| r_type == R_BFIN_GNU_VTINHERIT)`
`/* See discussion about symndx == 0 in _bfinfdpic_add_dyn_reloc`	`continue;`
`above. */`
`BFD_ASSERT (entry->fixups > 0);`
`entry->fixups--;`
`}`

`return fixup_offset;`	`howto = bfin_reloc_type_lookup (input_bfd, r_type);`
	`if (howto == NULL)`
	`{`
	`bfd_set_error (bfd_error_bad_value);`
	`return FALSE;`
`}`	`}`
	`r_symndx = ELF32_R_SYM (rel->r_info);`

`/* Find the segment number in which OSEC, and output section, is`	`h = NULL;`
`located. */`	`sym = NULL;`
	`sec = NULL;`
	`unresolved_reloc = FALSE;`

`static unsigned`	`if (r_symndx < symtab_hdr->sh_info)`
`_bfinfdpic_osec_to_segment (bfd output_bfd, asection osec)`
`{`	`{`
`Elf_Internal_Phdr *p = _bfd_elf_find_segment_containing_section (output_bfd, osec);`	`sym = local_syms + r_symndx;`
	`sec = local_sections[r_symndx];`
`return (p != NULL) ? p - elf_tdata (output_bfd)->phdr : -1;`	`relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel);`
`}`	`}`
	`else`
`inline static bfd_boolean`
`_bfinfdpic_osec_readonly_p (bfd output_bfd, asection osec)`
`{`	`{`
`unsigned seg = _bfinfdpic_osec_to_segment (output_bfd, osec);`	`bfd_boolean warned;`

`return ! (elf_tdata (output_bfd)->phdr[seg].p_flags & PF_W);`
`}`

`/* Generate relocations for GOT entries, function descriptors, and`	`RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,`
`code for PLT and lazy PLT entries. */`	`r_symndx, symtab_hdr, sym_hashes,`
	`h, sec, relocation,`
	`unresolved_reloc, warned);`
	`}`

`inline static bfd_boolean`	`if (sec != NULL && elf_discarded_section (sec))`
`_bfinfdpic_emit_got_relocs_plt_entries (struct bfinfdpic_relocs_info *entry,`	`{`
`bfd *output_bfd,`	`/* For relocs against symbols from removed linkonce sections,`
`struct bfd_link_info *info,`	`or sections discarded by a linker script, we just want the`
`asection *sec,`	`section contents zeroed. Avoid any special processing. */`
`Elf_Internal_Sym *sym,`	`_bfd_clear_contents (howto, input_bfd, contents + rel->r_offset);`
`bfd_vma addend)`	`rel->r_info = 0;`
	`rel->r_addend = 0;`
	`continue;`
	`}`

	`if (info->relocatable)`
	`continue;`

	`address = rel->r_offset;`

	`/* Then, process normally. */`
	`switch (r_type)`
`{`	`{`
`bfd_vma fd_lazy_rel_offset = (bfd_vma)-1;`	`case R_BFIN_GNU_VTINHERIT:`
`int dynindx = -1;`	`case R_BFIN_GNU_VTENTRY:`
	`return bfd_reloc_ok;`

`if (entry->done)`	`case R_BFIN_GOT:`
`return TRUE;`	`/* Relocation is to the address of the entry for this symbol`
`entry->done = 1;`	`in the global offset table. */`
	`if (h != NULL`
	`&& strcmp (h->root.root.string, "__GLOBAL_OFFSET_TABLE_") == 0)`
	`goto do_default;`
	`/* Fall through. */`
	`/* Relocation is the offset of the entry for this symbol in`
	`the global offset table. */`

`if (entry->got_entry \|\| entry->fdgot_entry \|\| entry->fd_entry)`
`{`	`{`
`/* If the symbol is dynamic, consider it for dynamic`	`bfd_vma off;`
`relocations, otherwise decay to section + offset. */`
`if (entry->symndx == -1 && entry->d.h->dynindx != -1)`	`if (dynobj == NULL)`
`dynindx = entry->d.h->dynindx;`
`else`
`{`	`{`
`if (sec->output_section`	`/* Create the .got section. */`
`&& ! bfd_is_abs_section (sec->output_section)`	`elf_hash_table (info)->dynobj = dynobj = output_bfd;`
`&& ! bfd_is_und_section (sec->output_section))`	`if (!_bfd_elf_create_got_section (dynobj, info))`
`dynindx = elf_section_data (sec->output_section)->dynindx;`	`return FALSE;`
`else`
`dynindx = 0;`
`}`	`}`

	`if (sgot == NULL)`
	`{`
	`sgot = bfd_get_section_by_name (dynobj, ".got");`
	`BFD_ASSERT (sgot != NULL);`
`}`	`}`

`/* Generate relocation for GOT entry pointing to the symbol. */`	`if (h != NULL)`
`if (entry->got_entry)`
`{`	`{`
`int idx = dynindx;`	`bfd_boolean dyn;`
`bfd_vma ad = addend;`

`/* If the symbol is dynamic but binds locally, use`	`off = h->got.offset;`
`section+offset. */`	`BFD_ASSERT (off != (bfd_vma) - 1);`
`if (sec && (entry->symndx != -1`	`dyn = elf_hash_table (info)->dynamic_sections_created;`
`\|\| BFINFDPIC_SYM_LOCAL (info, entry->d.h)))`
	`if (!WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h)`
	`\|\| (info->shared`
	`&& (info->symbolic`
	`\|\| h->dynindx == -1`
	`\|\| h->forced_local)`
	`&& h->def_regular))`
`{`	`{`
`if (entry->symndx == -1)`	`/* This is actually a static link, or it is a`
`ad += entry->d.h->root.u.def.value;`	`-Bsymbolic link and the symbol is defined`
	`locally, or the symbol was forced to be local`
	`because of a version file.. We must initialize`
	`this entry in the global offset table. Since`
	`the offset must always be a multiple of 4, we`
	`use the least significant bit to record whether`
	`we have initialized it already.`

	`When doing a dynamic link, we create a .rela.got`
	`relocation entry to initialize the value. This`
	`is done in the finish_dynamic_symbol routine. */`
	`if ((off & 1) != 0)`
	`off &= ~1;`
`else`	`else`
`ad += sym->st_value;`	`{`
`ad += sec->output_offset;`	`bfd_put_32 (output_bfd, relocation,`
`if (sec->output_section && elf_section_data (sec->output_section))`	`sgot->contents + off);`
`idx = elf_section_data (sec->output_section)->dynindx;`	`h->got.offset \|= 1;`
	`}`
	`}`
`else`	`else`
`idx = 0;`	`unresolved_reloc = FALSE;`
`}`	`}`
	`else`
	`{`
	`BFD_ASSERT (local_got_offsets != NULL);`
	`off = local_got_offsets[r_symndx];`
	`BFD_ASSERT (off != (bfd_vma) - 1);`

`/* If we're linking an executable at a fixed address, we can`	`/* The offset must always be a multiple of 4. We use`
`omit the dynamic relocation as long as the symbol is local to`	`the least significant bit to record whether we have`
`this module. */`	`already generated the necessary reloc. */`
`if (info->executable && !info->pie`	`if ((off & 1) != 0)`
`&& (entry->symndx != -1`	`off &= ~1;`
`\|\| BFINFDPIC_SYM_LOCAL (info, entry->d.h)))`	`else`
`{`	`{`
`if (sec)`	`bfd_put_32 (output_bfd, relocation, sgot->contents + off);`
`ad += sec->output_section->vma;`
`if (entry->symndx != -1`	`if (info->shared)`
`\|\| entry->d.h->root.type != bfd_link_hash_undefweak)`	`{`
`_bfinfdpic_add_rofixup (output_bfd,`	`asection *s;`
`bfinfdpic_gotfixup_section (info),`	`Elf_Internal_Rela outrel;`
`bfinfdpic_got_section (info)->output_section`	`bfd_byte *loc;`
`->vma`
`+ bfinfdpic_got_section (info)->output_offset`	`s = bfd_get_section_by_name (dynobj, ".rela.got");`
`+ bfinfdpic_got_initial_offset (info)`	`BFD_ASSERT (s != NULL);`
`+ entry->got_entry, entry);`
	`outrel.r_offset = (sgot->output_section->vma`
	`+ sgot->output_offset + off);`
	`outrel.r_info =`
	`ELF32_R_INFO (0, R_BFIN_PCREL24);`
	`outrel.r_addend = relocation;`
	`loc = s->contents;`
	`loc +=`
	`s->reloc_count++ * sizeof (Elf32_External_Rela);`
	`bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);`
`}`	`}`
`else`
`_bfinfdpic_add_dyn_reloc (output_bfd, bfinfdpic_gotrel_section (info),`
`_bfd_elf_section_offset`
`(output_bfd, info,`
`bfinfdpic_got_section (info),`
`bfinfdpic_got_initial_offset (info)`
`+ entry->got_entry)`
`+ bfinfdpic_got_section (info)`
`->output_section->vma`
`+ bfinfdpic_got_section (info)->output_offset,`
`R_byte4_data, idx, ad, entry);`

`bfd_put_32 (output_bfd, ad,`	`local_got_offsets[r_symndx] \|= 1;`
`bfinfdpic_got_section (info)->contents`	`}`
`+ bfinfdpic_got_initial_offset (info)`
`+ entry->got_entry);`
`}`	`}`

`/* Generate relocation for GOT entry pointing to a canonical`	`relocation = sgot->output_offset + off;`
`function descriptor. */`	`rel->r_addend = 0;`
`if (entry->fdgot_entry)`	`/* bfin : preg = [preg + 17bitdiv4offset] relocation is div by 4. */`
	`relocation /= 4;`
	`}`
	`goto do_default;`

	`default:`
	`do_default:`
	`r = bfin_final_link_relocate (rel, howto, input_bfd, input_section,`
	`contents, address,`
	`relocation, rel->r_addend);`

	`break;`
	`}`

	`/* Dynamic relocs are not propagated for SEC_DEBUGGING sections`
	`because such sections are not SEC_ALLOC and thus ld.so will`
	`not process them. */`
	`if (unresolved_reloc`
	`&& !((input_section->flags & SEC_DEBUGGING) != 0 && h->def_dynamic))`
`{`	`{`
`int reloc, idx;`	`(*_bfd_error_handler)`
`bfd_vma ad = 0;`	(_("%B(%A+0x%lx): unresolvable relocation against symbol `%s'"),
	`input_bfd,`
	`input_section, (long) rel->r_offset, h->root.root.string);`
	`return FALSE;`
	`}`

`if (! (entry->symndx == -1`	`if (r != bfd_reloc_ok)`
`&& entry->d.h->root.type == bfd_link_hash_undefweak`
`&& BFINFDPIC_SYM_LOCAL (info, entry->d.h)))`
`{`	`{`
`/* If the symbol is dynamic and there may be dynamic symbol`	`const char *name;`
`resolution because we are, or are linked with, a shared`
`library, emit a FUNCDESC relocation such that the dynamic`	`if (h != NULL)`
`linker will allocate the function descriptor. If the`	`name = h->root.root.string;`
`symbol needs a non-local function descriptor but binds`	`else`
`locally (e.g., its visibility is protected, emit a`
`dynamic relocation decayed to section+offset. */`
`if (entry->symndx == -1`
`&& ! BFINFDPIC_FUNCDESC_LOCAL (info, entry->d.h)`
`&& BFINFDPIC_SYM_LOCAL (info, entry->d.h)`
`&& !(info->executable && !info->pie))`
`{`	`{`
`reloc = R_BFIN_FUNCDESC;`	`name = bfd_elf_string_from_elf_section (input_bfd,`
`idx = elf_section_data (entry->d.h->root.u.def.section`	`symtab_hdr->sh_link,`
`->output_section)->dynindx;`	`sym->st_name);`
`ad = entry->d.h->root.u.def.section->output_offset`	`if (name == NULL)`
`+ entry->d.h->root.u.def.value;`	`return FALSE;`
	`if (*name == '\0')`
	`name = bfd_section_name (input_bfd, sec);`
`}`	`}`
`else if (entry->symndx == -1`
`&& ! BFINFDPIC_FUNCDESC_LOCAL (info, entry->d.h))`	`if (r == bfd_reloc_overflow)`
`{`	`{`
`reloc = R_BFIN_FUNCDESC;`	`if (!(info->callbacks->reloc_overflow`
`idx = dynindx;`	`(info, (h ? &h->root : NULL), name, howto->name,`
`ad = addend;`	`(bfd_vma) 0, input_bfd, input_section, rel->r_offset)))`
`if (ad)`
`return FALSE;`	`return FALSE;`
`}`	`}`
`else`	`else`
`{`	`{`
`/* Otherwise, we know we have a private function descriptor,`	`(*_bfd_error_handler)`
`so reference it directly. */`	(_("%B(%A+0x%lx): reloc against `%s': error %d"),
`if (elf_hash_table (info)->dynamic_sections_created)`	`input_bfd, input_section,`
`BFD_ASSERT (entry->privfd);`	`(long) rel->r_offset, name, (int) r);`
`reloc = R_byte4_data;`	`return FALSE;`
`idx = elf_section_data (bfinfdpic_got_section (info)`
`->output_section)->dynindx;`
`ad = bfinfdpic_got_section (info)->output_offset`
`+ bfinfdpic_got_initial_offset (info) + entry->fd_entry;`
`}`	`}`

`/* If there is room for dynamic symbol resolution, emit the`
`dynamic relocation. However, if we're linking an`
`executable at a fixed location, we won't have emitted a`
`dynamic symbol entry for the got section, so idx will be`
`zero, which means we can and should compute the address`
`of the private descriptor ourselves. */`
`if (info->executable && !info->pie`
`&& (entry->symndx != -1`
`\|\| BFINFDPIC_FUNCDESC_LOCAL (info, entry->d.h)))`
`{`
`ad += bfinfdpic_got_section (info)->output_section->vma;`
`_bfinfdpic_add_rofixup (output_bfd,`
`bfinfdpic_gotfixup_section (info),`
`bfinfdpic_got_section (info)`
`->output_section->vma`
`+ bfinfdpic_got_section (info)`
`->output_offset`
`+ bfinfdpic_got_initial_offset (info)`
`+ entry->fdgot_entry, entry);`
`}`	`}`
`else`
`_bfinfdpic_add_dyn_reloc (output_bfd,`
`bfinfdpic_gotrel_section (info),`
`_bfd_elf_section_offset`
`(output_bfd, info,`
`bfinfdpic_got_section (info),`
`bfinfdpic_got_initial_offset (info)`
`+ entry->fdgot_entry)`
`+ bfinfdpic_got_section (info)`
`->output_section->vma`
`+ bfinfdpic_got_section (info)`
`->output_offset,`
`reloc, idx, ad, entry);`
`}`	`}`

`bfd_put_32 (output_bfd, ad,`	`return TRUE;`
`bfinfdpic_got_section (info)->contents`
`+ bfinfdpic_got_initial_offset (info)`
`+ entry->fdgot_entry);`
`}`	`}`

`/* Generate relocation to fill in a private function descriptor in`	`static asection *`
`the GOT. */`	`bfin_gc_mark_hook (asection * sec,`
`if (entry->fd_entry)`	`struct bfd_link_info *info,`
	`Elf_Internal_Rela * rel,`
	`struct elf_link_hash_entry *h,`
	`Elf_Internal_Sym * sym)`
`{`	`{`
`int idx = dynindx;`	`if (h != NULL)`
`bfd_vma ad = addend;`	`switch (ELF32_R_TYPE (rel->r_info))`
`bfd_vma ofst;`
`long lowword, highword;`

`/* If the symbol is dynamic but binds locally, use`
`section+offset. */`
`if (sec && (entry->symndx != -1`
`\|\| BFINFDPIC_SYM_LOCAL (info, entry->d.h)))`
`{`	`{`
`if (entry->symndx == -1)`	`case R_BFIN_GNU_VTINHERIT:`
`ad += entry->d.h->root.u.def.value;`	`case R_BFIN_GNU_VTENTRY:`
`else`	`return NULL;`
`ad += sym->st_value;`
`ad += sec->output_offset;`
`if (sec->output_section && elf_section_data (sec->output_section))`
`idx = elf_section_data (sec->output_section)->dynindx;`
`else`
`idx = 0;`
`}`	`}`

`/* If we're linking an executable at a fixed address, we can`	`return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym);`
`omit the dynamic relocation as long as the symbol is local to`
`this module. */`
`if (info->executable && !info->pie`
`&& (entry->symndx != -1 \|\| BFINFDPIC_SYM_LOCAL (info, entry->d.h)))`
`{`
`if (sec)`
`ad += sec->output_section->vma;`
`ofst = 0;`
`if (entry->symndx != -1`
`\|\| entry->d.h->root.type != bfd_link_hash_undefweak)`
`{`
`_bfinfdpic_add_rofixup (output_bfd,`
`bfinfdpic_gotfixup_section (info),`
`bfinfdpic_got_section (info)`
`->output_section->vma`
`+ bfinfdpic_got_section (info)`
`->output_offset`
`+ bfinfdpic_got_initial_offset (info)`
`+ entry->fd_entry, entry);`
`_bfinfdpic_add_rofixup (output_bfd,`
`bfinfdpic_gotfixup_section (info),`
`bfinfdpic_got_section (info)`
`->output_section->vma`
`+ bfinfdpic_got_section (info)`
`->output_offset`
`+ bfinfdpic_got_initial_offset (info)`
`+ entry->fd_entry + 4, entry);`
`}`
`}`
`else`
`{`
`ofst`
`= _bfinfdpic_add_dyn_reloc (output_bfd,`
`entry->lazyplt`
`? bfinfdpic_pltrel_section (info)`
`: bfinfdpic_gotrel_section (info),`
`_bfd_elf_section_offset`
`(output_bfd, info,`
`bfinfdpic_got_section (info),`
`bfinfdpic_got_initial_offset (info)`
`+ entry->fd_entry)`
`+ bfinfdpic_got_section (info)`
`->output_section->vma`
`+ bfinfdpic_got_section (info)`
`->output_offset,`
`R_BFIN_FUNCDESC_VALUE, idx, ad, entry);`
`}`	`}`

`/* If we've omitted the dynamic relocation, just emit the fixed`	`/* Update the got entry reference counts for the section being removed. */`
`addresses of the symbol and of the local GOT base offset. */`
`if (info->executable && !info->pie && sec && sec->output_section)`	`static bfd_boolean`
`{`	`bfin_gc_sweep_hook (bfd * abfd,`
`lowword = ad;`	`struct bfd_link_info *info,`
`highword = bfinfdpic_got_section (info)->output_section->vma`	`asection * sec,`
`+ bfinfdpic_got_section (info)->output_offset`	`const Elf_Internal_Rela * relocs)`
`+ bfinfdpic_got_initial_offset (info);`
`}`
`else if (entry->lazyplt)`
`{`	`{`
`if (ad)`	`Elf_Internal_Shdr *symtab_hdr;`
`return FALSE;`	`struct elf_link_hash_entry **sym_hashes;`
	`bfd_signed_vma *local_got_refcounts;`
	`const Elf_Internal_Rela rel, relend;`
	`bfd *dynobj;`
	`asection *sgot;`
	`asection *srelgot;`

`fd_lazy_rel_offset = ofst;`	`dynobj = elf_hash_table (info)->dynobj;`
	`if (dynobj == NULL)`
	`return TRUE;`

`/* A function descriptor used for lazy or local resolving is`	`symtab_hdr = &elf_tdata (abfd)->symtab_hdr;`
`initialized such that its high word contains the output`	`sym_hashes = elf_sym_hashes (abfd);`
`section index in which the PLT entries are located, and`	`local_got_refcounts = elf_local_got_refcounts (abfd);`
`the low word contains the address of the lazy PLT entry`
`entry point, that must be within the memory region`
`assigned to that section. */`
`lowword = entry->lzplt_entry + 4`
`+ bfinfdpic_plt_section (info)->output_offset`
`+ bfinfdpic_plt_section (info)->output_section->vma;`
`highword = _bfinfdpic_osec_to_segment`
`(output_bfd, bfinfdpic_plt_section (info)->output_section);`
`}`
`else`
`{`
`/* A function descriptor for a local function gets the index`
`of the section. For a non-local function, it's`
`disregarded. */`
`lowword = ad;`
`if (entry->symndx == -1 && entry->d.h->dynindx != -1`
`&& entry->d.h->dynindx == idx)`
`highword = 0;`
`else`
`highword = _bfinfdpic_osec_to_segment`
`(output_bfd, sec->output_section);`
`}`

`bfd_put_32 (output_bfd, lowword,`	`sgot = bfd_get_section_by_name (dynobj, ".got");`
`bfinfdpic_got_section (info)->contents`	`srelgot = bfd_get_section_by_name (dynobj, ".rela.got");`
`+ bfinfdpic_got_initial_offset (info)`
`+ entry->fd_entry);`
`bfd_put_32 (output_bfd, highword,`
`bfinfdpic_got_section (info)->contents`
`+ bfinfdpic_got_initial_offset (info)`
`+ entry->fd_entry + 4);`
`}`

`/* Generate code for the PLT entry. */`	`relend = relocs + sec->reloc_count;`
`if (entry->plt_entry != (bfd_vma) -1)`	`for (rel = relocs; rel < relend; rel++)`
`{`	`{`
`bfd_byte *plt_code = bfinfdpic_plt_section (info)->contents`	`unsigned long r_symndx;`
`+ entry->plt_entry;`	`struct elf_link_hash_entry *h;`

`BFD_ASSERT (entry->fd_entry);`

`/* Figure out what kind of PLT entry we need, depending on the`	`switch (ELF32_R_TYPE (rel->r_info))`
`location of the function descriptor within the GOT. */`
`if (entry->fd_entry >= -(1 << (18 - 1))`
`&& entry->fd_entry + 4 < (1 << (18 - 1)))`
`{`	`{`
`/* P1 = [P3 + fd_entry]; P3 = [P3 + fd_entry + 4] */`	`case R_BFIN_GOT:`
`bfd_put_32 (output_bfd,`	`r_symndx = ELF32_R_SYM (rel->r_info);`
`0xe519 \| ((entry->fd_entry << 14) & 0xFFFF0000),`	`if (r_symndx >= symtab_hdr->sh_info)`
`plt_code);`
`bfd_put_32 (output_bfd,`
`0xe51b \| (((entry->fd_entry + 4) << 14) & 0xFFFF0000),`
`plt_code + 4);`
`plt_code += 8;`
`}`
`else`
`{`	`{`
`/* P1.L = fd_entry; P1.H = fd_entry;`	`h = sym_hashes[r_symndx - symtab_hdr->sh_info];`
`P3 = P3 + P1;`	`if (h->got.refcount > 0)`
`P1 = [P3];`	`{`
`P3 = [P3 + 4]; */`	`--h->got.refcount;`
`bfd_put_32 (output_bfd,`	`if (h->got.refcount == 0)`
`0xe109 \| (entry->fd_entry << 16),`	`{`
`plt_code);`	`/* We don't need the .got entry any more. */`
`bfd_put_32 (output_bfd,`	`sgot->size -= 4;`
`0xe149 \| (entry->fd_entry & 0xFFFF0000),`	`srelgot->size -= sizeof (Elf32_External_Rela);`
`plt_code + 4);`
`bfd_put_16 (output_bfd, 0x5ad9, plt_code + 8);`
`bfd_put_16 (output_bfd, 0x9159, plt_code + 10);`
`bfd_put_16 (output_bfd, 0xac5b, plt_code + 12);`
`plt_code += 14;`
`}`	`}`
`/* JUMP (P1) */`
`bfd_put_16 (output_bfd, 0x0051, plt_code);`
`}`	`}`
	`}`
`/* Generate code for the lazy PLT entry. */`	`else if (local_got_refcounts != NULL)`
`if (entry->lzplt_entry != (bfd_vma) -1)`
`{`	`{`
`bfd_byte *lzplt_code = bfinfdpic_plt_section (info)->contents`	`if (local_got_refcounts[r_symndx] > 0)`
`+ entry->lzplt_entry;`
`bfd_vma resolverStub_addr;`

`bfd_put_32 (output_bfd, fd_lazy_rel_offset, lzplt_code);`
`lzplt_code += 4;`

`resolverStub_addr = entry->lzplt_entry / BFINFDPIC_LZPLT_BLOCK_SIZE`
`* BFINFDPIC_LZPLT_BLOCK_SIZE + BFINFDPIC_LZPLT_RESOLV_LOC;`
`if (resolverStub_addr >= bfinfdpic_plt_initial_offset (info))`
`resolverStub_addr = bfinfdpic_plt_initial_offset (info) - LZPLT_NORMAL_SIZE - LZPLT_RESOLVER_EXTRA;`

`if (entry->lzplt_entry == resolverStub_addr)`
`{`	`{`
`/* This is a lazy PLT entry that includes a resolver call.`	`--local_got_refcounts[r_symndx];`
`P2 = [P3];`	`if (local_got_refcounts[r_symndx] == 0)`
`R3 = [P3 + 4];`
`JUMP (P2); */`
`bfd_put_32 (output_bfd,`
`0xa05b915a,`
`lzplt_code);`
`bfd_put_16 (output_bfd, 0x0052, lzplt_code + 4);`
`}`
`else`
`{`	`{`
`/* JUMP.S resolverStub */`	`/* We don't need the .got entry any more. */`
`bfd_put_16 (output_bfd,`	`sgot->size -= 4;`
`0x2000`	`if (info->shared)`
`\| (((resolverStub_addr - entry->lzplt_entry)`	`srelgot->size -= sizeof (Elf32_External_Rela);`
`/ 2) & (((bfd_vma)1 << 12) - 1)),`	`}`
`lzplt_code);`	`}`
	`}`
	`break;`
	`default:`
	`break;`
`}`	`}`
`}`	`}`

`return TRUE;`	`return TRUE;`
`}`	`}`

	`extern const bfd_target bfd_elf32_bfinfdpic_vec;`
	`#define IS_FDPIC(bfd) ((bfd)->xvec == &bfd_elf32_bfinfdpic_vec)`

	`/* An extension of the elf hash table data structure, containing some`
`/* Look through the relocs for a section during the first phase, and`	`additional Blackfin-specific data. */`
`allocate space in the global offset table or procedure linkage`	`struct bfinfdpic_elf_link_hash_table`
`table. */`

`static bfd_boolean`
`bfin_check_relocs (bfd * abfd,`
`struct bfd_link_info *info,`
`asection *sec,`
`const Elf_Internal_Rela *relocs)`
`{`	`{`
`bfd *dynobj;`	`struct elf_link_hash_table elf;`
`Elf_Internal_Shdr *symtab_hdr;`
`struct elf_link_hash_entry **sym_hashes;`
`bfd_signed_vma *local_got_refcounts;`
`const Elf_Internal_Rela *rel;`
`const Elf_Internal_Rela *rel_end;`
`asection *sgot;`
`asection *srelgot;`
`asection *sreloc;`
`if (info->relocatable)`
`return TRUE;`

`dynobj = elf_hash_table (info)->dynobj;`	`/* A pointer to the .got section. */`
`symtab_hdr = &elf_tdata (abfd)->symtab_hdr;`	`asection *sgot;`
`sym_hashes = elf_sym_hashes (abfd);`	`/* A pointer to the .rel.got section. */`
`local_got_refcounts = elf_local_got_refcounts (abfd);`	`asection *sgotrel;`
	`/* A pointer to the .rofixup section. */`
	`asection *sgotfixup;`
	`/* A pointer to the .plt section. */`
	`asection *splt;`
	`/* A pointer to the .rel.plt section. */`
	`asection *spltrel;`
	`/* GOT base offset. */`
	`bfd_vma got0;`
	`/* Location of the first non-lazy PLT entry, i.e., the number of`
	`bytes taken by lazy PLT entries. */`
	`bfd_vma plt0;`
	`/* A hash table holding information about which symbols were`
	`referenced with which PIC-related relocations. */`
	`struct htab *relocs_info;`
	`/* Summary reloc information collected by`
	`_bfinfdpic_count_got_plt_entries. */`
	`struct _bfinfdpic_dynamic_got_info *g;`
	`};`

`sgot = NULL;`	`/* Get the Blackfin ELF linker hash table from a link_info structure. */`
`srelgot = NULL;`
`sreloc = NULL;`

`rel_end = relocs + sec->reloc_count;`	`#define bfinfdpic_hash_table(info) \`
`for (rel = relocs; rel < rel_end; rel++)`	`((struct bfinfdpic_elf_link_hash_table *) ((info)->hash))`
`{`
`unsigned long r_symndx;`
`struct elf_link_hash_entry *h;`

`r_symndx = ELF32_R_SYM (rel->r_info);`	`#define bfinfdpic_got_section(info) \`
`if (r_symndx < symtab_hdr->sh_info)`	`(bfinfdpic_hash_table (info)->sgot)`
`h = NULL;`	`#define bfinfdpic_gotrel_section(info) \`
`else`	`(bfinfdpic_hash_table (info)->sgotrel)`
`h = sym_hashes[r_symndx - symtab_hdr->sh_info];`	`#define bfinfdpic_gotfixup_section(info) \`
	`(bfinfdpic_hash_table (info)->sgotfixup)`
	`#define bfinfdpic_plt_section(info) \`
	`(bfinfdpic_hash_table (info)->splt)`
	`#define bfinfdpic_pltrel_section(info) \`
	`(bfinfdpic_hash_table (info)->spltrel)`
	`#define bfinfdpic_relocs_info(info) \`
	`(bfinfdpic_hash_table (info)->relocs_info)`
	`#define bfinfdpic_got_initial_offset(info) \`
	`(bfinfdpic_hash_table (info)->got0)`
	`#define bfinfdpic_plt_initial_offset(info) \`
	`(bfinfdpic_hash_table (info)->plt0)`
	`#define bfinfdpic_dynamic_got_plt_info(info) \`
	`(bfinfdpic_hash_table (info)->g)`

`switch (ELF32_R_TYPE (rel->r_info))`	`/* The name of the dynamic interpreter. This is put in the .interp`
`{`	`section. */`
`/* This relocation describes the C++ object vtable hierarchy.`
`Reconstruct it for later use during GC. */`
`case R_BFIN_GNU_VTINHERIT:`
`if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))`
`return FALSE;`
`break;`

`/* This relocation describes which C++ vtable entries`	`#define ELF_DYNAMIC_INTERPRETER "/lib/ld.so.1"`
`are actually used. Record for later use during GC. */`
`case R_BFIN_GNU_VTENTRY:`
`BFD_ASSERT (h != NULL);`
`if (h != NULL`
`&& !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))`
`return FALSE;`
`break;`

`case R_got:`	`#define DEFAULT_STACK_SIZE 0x20000`
`if (h != NULL`
`&& strcmp (h->root.root.string, "__GLOBAL_OFFSET_TABLE_") == 0)`
`break;`
`/* Fall through. */`

`if (dynobj == NULL)`	`/* This structure is used to collect the number of entries present in`
	`each addressable range of the got. */`
	`struct _bfinfdpic_dynamic_got_info`
`{`	`{`
`/* Create the .got section. */`	`/* Several bits of information about the current link. */`
`elf_hash_table (info)->dynobj = dynobj = abfd;`	`struct bfd_link_info *info;`
`if (!_bfd_elf_create_got_section (dynobj, info))`	`/* Total size needed for GOT entries within the 18- or 32-bit`
`return FALSE;`	`ranges. */`
`}`	`bfd_vma got17m4, gothilo;`
	`/* Total size needed for function descriptor entries within the 18-`
	`or 32-bit ranges. */`
	`bfd_vma fd17m4, fdhilo;`
	`/* Total size needed function descriptor entries referenced in PLT`
	`entries, that would be profitable to place in offsets close to`
	`the PIC register. */`
	`bfd_vma fdplt;`
	`/* Total size needed by lazy PLT entries. */`
	`bfd_vma lzplt;`
	`/* Number of relocations carried over from input object files. */`
	`unsigned long relocs;`
	`/* Number of fixups introduced by relocations in input object files. */`
	`unsigned long fixups;`
	`};`

`if (sgot == NULL)`	`/* Create a Blackfin ELF linker hash table. */`
`{`
`sgot = bfd_get_section_by_name (dynobj, ".got");`
`BFD_ASSERT (sgot != NULL);`
`}`

`if (srelgot == NULL && (h != NULL \|\| info->shared))`	`static struct bfd_link_hash_table *`
`{`	`bfinfdpic_elf_link_hash_table_create (bfd *abfd)`
`srelgot = bfd_get_section_by_name (dynobj, ".rela.got");`
`if (srelgot == NULL)`
`{`	`{`
`flagword flags = (SEC_ALLOC \| SEC_LOAD \| SEC_HAS_CONTENTS`	`struct bfinfdpic_elf_link_hash_table *ret;`
`\| SEC_IN_MEMORY \| SEC_LINKER_CREATED`	`bfd_size_type amt = sizeof (struct bfinfdpic_elf_link_hash_table);`
`\| SEC_READONLY);`
`srelgot = bfd_make_section_with_flags (dynobj, ".rela.got",`
`flags);`
`if (srelgot == NULL`
`\|\| !bfd_set_section_alignment (dynobj, srelgot, 2))`
`return FALSE;`
`}`
`}`

`if (h != NULL)`	`ret = bfd_zalloc (abfd, amt);`
`{`	`if (ret == NULL)`
`if (h->got.refcount == 0)`	`return NULL;`
`{`
`/* Make sure this symbol is output as a dynamic symbol. */`	`if (!_bfd_elf_link_hash_table_init (&ret->elf, abfd,`
`if (h->dynindx == -1 && !h->forced_local)`	`_bfd_elf_link_hash_newfunc,`
	`sizeof (struct elf_link_hash_entry)))`
`{`	`{`
`if (!bfd_elf_link_record_dynamic_symbol (info, h))`	`free (ret);`
`return FALSE;`	`return NULL;`
`}`	`}`

`/* Allocate space in the .got section. */`	`return &ret->elf.root;`
`sgot->size += 4;`
`/* Allocate relocation space. */`
`srelgot->size += sizeof (Elf32_External_Rela);`
`}`
`h->got.refcount++;`
`}`	`}`
`else`
`{`
`/* This is a global offset table entry for a local symbol. */`
`if (local_got_refcounts == NULL)`
`{`
`bfd_size_type size;`

`size = symtab_hdr->sh_info;`	`/* Decide whether a reference to a symbol can be resolved locally or`
`size *= sizeof (bfd_signed_vma);`	`not. If the symbol is protected, we want the local address, but`
`local_got_refcounts = ((bfd_signed_vma *)`	`its function descriptor must be assigned by the dynamic linker. */`
`bfd_zalloc (abfd, size));`	`#define BFINFDPIC_SYM_LOCAL(INFO, H) \`
`if (local_got_refcounts == NULL)`	`(_bfd_elf_symbol_refs_local_p ((H), (INFO), 1) \`
`return FALSE;`	`\|\| ! elf_hash_table (INFO)->dynamic_sections_created)`
`elf_local_got_refcounts (abfd) = local_got_refcounts;`	`#define BFINFDPIC_FUNCDESC_LOCAL(INFO, H) \`
`}`	`((H)->dynindx == -1 \|\| ! elf_hash_table (INFO)->dynamic_sections_created)`
`if (local_got_refcounts[r_symndx] == 0)`
	`/* This structure collects information on what kind of GOT, PLT or`
	`function descriptors are required by relocations that reference a`
	`certain symbol. */`
	`struct bfinfdpic_relocs_info`
`{`	`{`
`sgot->size += 4;`	`/* The index of the symbol, as stored in the relocation r_info, if`
`if (info->shared)`	`we have a local symbol; -1 otherwise. */`
	`long symndx;`
	`union`
`{`	`{`
`/* If we are generating a shared object, we need to`	`/* The input bfd in which the symbol is defined, if it's a local`
`output a R_68K_RELATIVE reloc so that the dynamic`	`symbol. */`
`linker can adjust this GOT entry. */`	`bfd *abfd;`
`srelgot->size += sizeof (Elf32_External_Rela);`	`/* If symndx == -1, the hash table entry corresponding to a global`
`}`	`symbol (even if it turns out to bind locally, in which case it`
`}`	`should ideally be replaced with section's symndx + addend). */`
`local_got_refcounts[r_symndx]++;`	`struct elf_link_hash_entry *h;`
`}`	`} d;`
`break;`	`/* The addend of the relocation that references the symbol. */`
	`bfd_vma addend;`

`default:`	`/* The fields above are used to identify an entry. The fields below`
`break;`	`contain information on how an entry is used and, later on, which`
`}`	`locations it was assigned. */`
`}`	`/* The following 2 fields record whether the symbol+addend above was`
	`ever referenced with a GOT relocation. The 17M4 suffix indicates a`
	`GOT17M4 relocation; hilo is used for GOTLO/GOTHI pairs. */`
	`unsigned got17m4;`
	`unsigned gothilo;`
	`/* Whether a FUNCDESC relocation references symbol+addend. */`
	`unsigned fd;`
	`/* Whether a FUNCDESC_GOT relocation references symbol+addend. */`
	`unsigned fdgot17m4;`
	`unsigned fdgothilo;`
	`/* Whether a FUNCDESC_GOTOFF relocation references symbol+addend. */`
	`unsigned fdgoff17m4;`
	`unsigned fdgoffhilo;`
	`/* Whether symbol+addend is referenced with GOTOFF17M4, GOTOFFLO or`
	`GOTOFFHI relocations. The addend doesn't really matter, since we`
	`envision that this will only be used to check whether the symbol`
	`is mapped to the same segment as the got. */`
	`unsigned gotoff;`
	`/* Whether symbol+addend is referenced by a LABEL24 relocation. */`
	`unsigned call;`
	`/* Whether symbol+addend is referenced by a 32 or FUNCDESC_VALUE`
	`relocation. */`
	`unsigned sym;`
	`/* Whether we need a PLT entry for a symbol. Should be implied by`
	`something like:`
	`(call && symndx == -1 && ! BFINFDPIC_SYM_LOCAL (info, d.h)) */`
	`unsigned plt:1;`
	`/* Whether a function descriptor should be created in this link unit`
	`for symbol+addend. Should be implied by something like:`
	`(plt \|\| fdgotoff17m4 \|\| fdgotofflohi`
	`\|\| ((fd \|\| fdgot17m4 \|\| fdgothilo)`
	`&& (symndx != -1 \|\| BFINFDPIC_FUNCDESC_LOCAL (info, d.h)))) */`
	`unsigned privfd:1;`
	`/* Whether a lazy PLT entry is needed for this symbol+addend.`
	`Should be implied by something like:`
	`(privfd && symndx == -1 && ! BFINFDPIC_SYM_LOCAL (info, d.h)`
	`&& ! (info->flags & DF_BIND_NOW)) */`
	`unsigned lazyplt:1;`
	`/* Whether we've already emitted GOT relocations and PLT entries as`
	`needed for this symbol. */`
	`unsigned done:1;`

`return TRUE;`	`/* The number of R_BFIN_BYTE4_DATA, R_BFIN_FUNCDESC and R_BFIN_FUNCDESC_VALUE`
`}`	`relocations referencing the symbol. */`
	`unsigned relocs32, relocsfd, relocsfdv;`

`static enum elf_reloc_type_class`	`/* The number of .rofixups entries and dynamic relocations allocated`
`elf32_bfin_reloc_type_class (const Elf_Internal_Rela * rela)`	`for this symbol, minus any that might have already been used. */`
`{`	`unsigned fixups, dynrelocs;`
`switch ((int) ELF32_R_TYPE (rela->r_info))`
	`/* The offsets of the GOT entries assigned to symbol+addend, to the`
	`function descriptor's address, and to a function descriptor,`
	`respectively. Should be zero if unassigned. The offsets are`
	`counted from the value that will be assigned to the PIC register,`
	`not from the beginning of the .got section. */`
	`bfd_signed_vma got_entry, fdgot_entry, fd_entry;`
	`/* The offsets of the PLT entries assigned to symbol+addend,`
	`non-lazy and lazy, respectively. If unassigned, should be`
	`(bfd_vma)-1. */`
	`bfd_vma plt_entry, lzplt_entry;`
	`};`

	`/* Compute a hash with the key fields of an bfinfdpic_relocs_info entry. */`
	`static hashval_t`
	`bfinfdpic_relocs_info_hash (const void *entry_)`
`{`	`{`
`default:`	`const struct bfinfdpic_relocs_info *entry = entry_;`
`return reloc_class_normal;`
`}`	`return (entry->symndx == -1`
	`? (long) entry->d.h->root.root.hash`
	`: entry->symndx + (long) entry->d.abfd->id * 257) + entry->addend;`
`}`	`}`

`/* Relocate an Blackfin ELF section.`

`The RELOCATE_SECTION function is called by the new ELF backend linker`	`/* Test whether the key fields of two bfinfdpic_relocs_info entries are`
`to handle the relocations for a section.`	`identical. */`
	`static int`
	`bfinfdpic_relocs_info_eq (const void entry1, const void entry2)`
	`{`
	`const struct bfinfdpic_relocs_info *e1 = entry1;`
	`const struct bfinfdpic_relocs_info *e2 = entry2;`

`The relocs are always passed as Rela structures; if the section`	`return e1->symndx == e2->symndx && e1->addend == e2->addend`
`actually uses Rel structures, the r_addend field will always be`	`&& (e1->symndx == -1 ? e1->d.h == e2->d.h : e1->d.abfd == e2->d.abfd);`
`zero.`	`}`

`This function is responsible for adjusting the section contents as`	`/* Find or create an entry in a hash table HT that matches the key`
`necessary, and (if using Rela relocs and generating a relocatable`	`fields of the given ENTRY. If it's not found, memory for a new`
`output file) adjusting the reloc addend as necessary.`	`entry is allocated in ABFD's obstack. */`
	`static struct bfinfdpic_relocs_info *`
	`bfinfdpic_relocs_info_find (struct htab *ht,`
	`bfd *abfd,`
	`const struct bfinfdpic_relocs_info *entry,`
	`enum insert_option insert)`
	`{`
	`struct bfinfdpic_relocs_info **loc;`

`This function does not have to worry about setting the reloc`	`if (!ht)`
`address or the reloc symbol index.`	`return NULL;`

`LOCAL_SYMS is a pointer to the swapped in local symbols.`	`loc = (struct bfinfdpic_relocs_info **) htab_find_slot (ht, entry, insert);`

`LOCAL_SECTIONS is an array giving the section in the input file`	`if (! loc)`
`corresponding to the st_shndx field of each local symbol.`	`return NULL;`

`The global hash table entry for the global symbols can be found`	`if (*loc)`
`via elf_sym_hashes (input_bfd).`	`return *loc;`

`When generating relocatable output, this function must handle`	`loc = bfd_zalloc (abfd, sizeof (*loc));`
`STB_LOCAL/STT_SECTION symbols specially. The output symbol is`
`going to be the section symbol corresponding to the output`
`section, which means that the addend must be adjusted`
`accordingly. */`

`static bfd_boolean`	`if (! *loc)`
`bfinfdpic_relocate_section (bfd * output_bfd,`	`return *loc;`
`struct bfd_link_info *info,`
`bfd * input_bfd,`
`asection * input_section,`
`bfd_byte * contents,`
`Elf_Internal_Rela * relocs,`
`Elf_Internal_Sym * local_syms,`
`asection ** local_sections)`
`{`
`Elf_Internal_Shdr *symtab_hdr;`
`struct elf_link_hash_entry **sym_hashes;`
`Elf_Internal_Rela *rel;`
`Elf_Internal_Rela *relend;`
`unsigned isec_segment, got_segment, plt_segment,`
`check_segment[2];`
`int silence_segment_error = !(info->shared \|\| info->pie);`

`symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;`	`(*loc)->symndx = entry->symndx;`
`sym_hashes = elf_sym_hashes (input_bfd);`	`(*loc)->d = entry->d;`
`relend = relocs + input_section->reloc_count;`	`(*loc)->addend = entry->addend;`
	`(*loc)->plt_entry = (bfd_vma)-1;`
	`(*loc)->lzplt_entry = (bfd_vma)-1;`

`isec_segment = _bfinfdpic_osec_to_segment (output_bfd,`	`return *loc;`
`input_section->output_section);`	`}`
`if (IS_FDPIC (output_bfd) && bfinfdpic_got_section (info))`
`got_segment = _bfinfdpic_osec_to_segment (output_bfd,`
`bfinfdpic_got_section (info)`
`->output_section);`
`else`
`got_segment = -1;`
`if (IS_FDPIC (output_bfd) && elf_hash_table (info)->dynamic_sections_created)`
`plt_segment = _bfinfdpic_osec_to_segment (output_bfd,`
`bfinfdpic_plt_section (info)`
`->output_section);`
`else`
`plt_segment = -1;`

`for (rel = relocs; rel < relend; rel ++)`	`/* Obtain the address of the entry in HT associated with H's symbol +`
	`addend, creating a new entry if none existed. ABFD is only used`
	`for memory allocation purposes. */`
	`inline static struct bfinfdpic_relocs_info *`
	`bfinfdpic_relocs_info_for_global (struct htab *ht,`
	`bfd *abfd,`
	`struct elf_link_hash_entry *h,`
	`bfd_vma addend,`
	`enum insert_option insert)`
`{`	`{`
`reloc_howto_type *howto;`	`struct bfinfdpic_relocs_info entry;`
`unsigned long r_symndx;`
`Elf_Internal_Sym *sym;`
`asection *sec;`
`struct elf_link_hash_entry *h;`
`bfd_vma relocation;`
`bfd_reloc_status_type r;`
`const char * name = NULL;`
`int r_type;`
`asection *osec;`
`struct bfinfdpic_relocs_info *picrel;`
`bfd_vma orig_addend = rel->r_addend;`

`r_type = ELF32_R_TYPE (rel->r_info);`

`if (r_type == R_BFIN_GNU_VTINHERIT`	`entry.symndx = -1;`
`\|\| r_type == R_BFIN_GNU_VTENTRY)`	`entry.d.h = h;`
`continue;`	`entry.addend = addend;`

`r_symndx = ELF32_R_SYM (rel->r_info);`	`return bfinfdpic_relocs_info_find (ht, abfd, &entry, insert);`
`howto = bfin_reloc_type_lookup (input_bfd, r_type);`
`if (howto == NULL)`
`{`
`bfd_set_error (bfd_error_bad_value);`
`return FALSE;`
`}`	`}`

`h = NULL;`	`/* Obtain the address of the entry in HT associated with the SYMNDXth`
`sym = NULL;`	`local symbol of the input bfd ABFD, plus the addend, creating a new`
`sec = NULL;`	`entry if none existed. */`
	`inline static struct bfinfdpic_relocs_info *`
`if (r_symndx < symtab_hdr->sh_info)`	`bfinfdpic_relocs_info_for_local (struct htab *ht,`
	`bfd *abfd,`
	`long symndx,`
	`bfd_vma addend,`
	`enum insert_option insert)`
`{`	`{`
`sym = local_syms + r_symndx;`	`struct bfinfdpic_relocs_info entry;`
`osec = sec = local_sections [r_symndx];`
`relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel);`

`name = bfd_elf_string_from_elf_section`	`entry.symndx = symndx;`
`(input_bfd, symtab_hdr->sh_link, sym->st_name);`	`entry.d.abfd = abfd;`
`name = (name == NULL) ? bfd_section_name (input_bfd, sec) : name;`	`entry.addend = addend;`
`}`
`else`
`{`
`bfd_boolean warned;`
`bfd_boolean unresolved_reloc;`

`RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,`	`return bfinfdpic_relocs_info_find (ht, abfd, &entry, insert);`
`r_symndx, symtab_hdr, sym_hashes,`
`h, sec, relocation,`
`unresolved_reloc, warned);`
`osec = sec;`
`}`	`}`

`if (sec != NULL && elf_discarded_section (sec))`	`/* Merge fields set by check_relocs() of two entries that end up being`
	`mapped to the same (presumably global) symbol. */`

	`inline static void`
	`bfinfdpic_pic_merge_early_relocs_info (struct bfinfdpic_relocs_info *e2,`
	`struct bfinfdpic_relocs_info const *e1)`
`{`	`{`
`/* For relocs against symbols from removed linkonce sections,`	`e2->got17m4 \|= e1->got17m4;`
`or sections discarded by a linker script, we just want the`	`e2->gothilo \|= e1->gothilo;`
`section contents zeroed. Avoid any special processing. */`	`e2->fd \|= e1->fd;`
`_bfd_clear_contents (howto, input_bfd, contents + rel->r_offset);`	`e2->fdgot17m4 \|= e1->fdgot17m4;`
`rel->r_info = 0;`	`e2->fdgothilo \|= e1->fdgothilo;`
`rel->r_addend = 0;`	`e2->fdgoff17m4 \|= e1->fdgoff17m4;`
`continue;`	`e2->fdgoffhilo \|= e1->fdgoffhilo;`
	`e2->gotoff \|= e1->gotoff;`
	`e2->call \|= e1->call;`
	`e2->sym \|= e1->sym;`
`}`	`}`

`if (info->relocatable)`	`/* Every block of 65535 lazy PLT entries shares a single call to the`
`continue;`	`resolver, inserted in the 32768th lazy PLT entry (i.e., entry #`
	`32767, counting from 0). All other lazy PLT entries branch to it`
	`in a single instruction. */`

`if (h != NULL`	`#define LZPLT_RESOLVER_EXTRA 10`
`&& (h->root.type == bfd_link_hash_defined`	`#define LZPLT_NORMAL_SIZE 6`
`\|\| h->root.type == bfd_link_hash_defweak)`	`#define LZPLT_ENTRIES 1362`
`&& !BFINFDPIC_SYM_LOCAL (info, h))`
`{`
`osec = sec = NULL;`
`relocation = 0;`
`}`

`switch (r_type)`	`#define BFINFDPIC_LZPLT_BLOCK_SIZE ((bfd_vma) LZPLT_NORMAL_SIZE * LZPLT_ENTRIES + LZPLT_RESOLVER_EXTRA)`
	`#define BFINFDPIC_LZPLT_RESOLV_LOC (LZPLT_NORMAL_SIZE * LZPLT_ENTRIES / 2)`

	`/* Add a dynamic relocation to the SRELOC section. */`

	`inline static bfd_vma`
	`_bfinfdpic_add_dyn_reloc (bfd output_bfd, asection sreloc, bfd_vma offset,`
	`int reloc_type, long dynindx, bfd_vma addend,`
	`struct bfinfdpic_relocs_info *entry)`
`{`	`{`
`case R_pcrel24:`	`Elf_Internal_Rela outrel;`
`case R_pcrel24_jump_l:`	`bfd_vma reloc_offset;`
`case R_byte4_data:`
`if (! IS_FDPIC (output_bfd))`
`goto non_fdpic;`

`case R_BFIN_GOT17M4:`	`outrel.r_offset = offset;`
`case R_BFIN_GOTHI:`	`outrel.r_info = ELF32_R_INFO (dynindx, reloc_type);`
`case R_BFIN_GOTLO:`	`outrel.r_addend = addend;`
`case R_BFIN_FUNCDESC_GOT17M4:`
`case R_BFIN_FUNCDESC_GOTHI:`
`case R_BFIN_FUNCDESC_GOTLO:`
`case R_BFIN_GOTOFF17M4:`
`case R_BFIN_GOTOFFHI:`
`case R_BFIN_GOTOFFLO:`
`case R_BFIN_FUNCDESC_GOTOFF17M4:`
`case R_BFIN_FUNCDESC_GOTOFFHI:`
`case R_BFIN_FUNCDESC_GOTOFFLO:`
`case R_BFIN_FUNCDESC:`
`case R_BFIN_FUNCDESC_VALUE:`
`if (h != NULL)`
`picrel = bfinfdpic_relocs_info_for_global (bfinfdpic_relocs_info`
`(info), input_bfd, h,`
`orig_addend, INSERT);`
`else`
`/* In order to find the entry we created before, we must`
`use the original addend, not the one that may have been`
`modified by _bfd_elf_rela_local_sym(). */`
`picrel = bfinfdpic_relocs_info_for_local (bfinfdpic_relocs_info`
`(info), input_bfd, r_symndx,`
`orig_addend, INSERT);`
`if (! picrel)`
`return FALSE;`

`if (!_bfinfdpic_emit_got_relocs_plt_entries (picrel, output_bfd, info,`	`reloc_offset = sreloc->reloc_count * sizeof (Elf32_External_Rel);`
`osec, sym,`	`BFD_ASSERT (reloc_offset < sreloc->size);`
`rel->r_addend))`	`bfd_elf32_swap_reloc_out (output_bfd, &outrel,`
	`sreloc->contents + reloc_offset);`
	`sreloc->reloc_count++;`

	`/* If the entry's index is zero, this relocation was probably to a`
	`linkonce section that got discarded. We reserved a dynamic`
	`relocation, but it was for another entry than the one we got at`
	`the time of emitting the relocation. Unfortunately there's no`
	`simple way for us to catch this situation, since the relocation`
	`is cleared right before calling relocate_section, at which point`
	`we no longer know what the relocation used to point to. */`
	`if (entry->symndx)`
`{`	`{`
`(*_bfd_error_handler)`	`BFD_ASSERT (entry->dynrelocs > 0);`
(_("%B: relocation at `%A+0x%x' references symbol `%s' with nonzero addend"),	`entry->dynrelocs--;`
`input_bfd, input_section, rel->r_offset, name);`	`}`
`return FALSE;`

	`return reloc_offset;`
`}`	`}`

`break;`	`/* Add a fixup to the ROFIXUP section. */`

`default:`	`static bfd_vma`
`non_fdpic:`	`_bfinfdpic_add_rofixup (bfd output_bfd, asection rofixup, bfd_vma offset,`
`picrel = NULL;`	`struct bfinfdpic_relocs_info *entry)`
`if (h && ! BFINFDPIC_SYM_LOCAL (info, h))`
`{`	`{`
`info->callbacks->warning`	`bfd_vma fixup_offset;`
`(info, _("relocation references symbol not defined in the module"),`
`name, input_bfd, input_section, rel->r_offset);`	`if (rofixup->flags & SEC_EXCLUDE)`
`return FALSE;`	`return -1;`
`}`
`break;`	`fixup_offset = rofixup->reloc_count * 4;`
	`if (rofixup->contents)`
	`{`
	`BFD_ASSERT (fixup_offset < rofixup->size);`
	`bfd_put_32 (output_bfd, offset, rofixup->contents + fixup_offset);`
`}`	`}`
	`rofixup->reloc_count++;`

`switch (r_type)`	`if (entry && entry->symndx)`
`{`	`{`
`case R_pcrel24:`	`/* See discussion about symndx == 0 in _bfinfdpic_add_dyn_reloc`
`case R_pcrel24_jump_l:`	`above. */`
`check_segment[0] = isec_segment;`	`BFD_ASSERT (entry->fixups > 0);`
`if (! IS_FDPIC (output_bfd))`	`entry->fixups--;`
`check_segment[1] = isec_segment;`	`}`
`else if (picrel->plt)`
	`return fixup_offset;`
	`}`

	`/* Find the segment number in which OSEC, and output section, is`
	`located. */`

	`static unsigned`
	`_bfinfdpic_osec_to_segment (bfd output_bfd, asection osec)`
`{`	`{`
`relocation = bfinfdpic_plt_section (info)->output_section->vma`	`Elf_Internal_Phdr *p = _bfd_elf_find_segment_containing_section (output_bfd, osec);`
`+ bfinfdpic_plt_section (info)->output_offset`
`+ picrel->plt_entry;`	`return (p != NULL) ? p - elf_tdata (output_bfd)->phdr : -1;`
`check_segment[1] = plt_segment;`
`}`	`}`
`/* We don't want to warn on calls to undefined weak symbols,`
`as calls to them must be protected by non-NULL tests`
`anyway, and unprotected calls would invoke undefined`
`behavior. */`
`else if (picrel->symndx == -1`
`&& picrel->d.h->root.type == bfd_link_hash_undefweak)`
`check_segment[1] = check_segment[0];`
`else`
`check_segment[1] = sec`
`? _bfinfdpic_osec_to_segment (output_bfd, sec->output_section)`
`: (unsigned)-1;`
`break;`

`case R_BFIN_GOT17M4:`	`inline static bfd_boolean`
`case R_BFIN_GOTHI:`	`_bfinfdpic_osec_readonly_p (bfd output_bfd, asection osec)`
`case R_BFIN_GOTLO:`	`{`
`relocation = picrel->got_entry;`	`unsigned seg = _bfinfdpic_osec_to_segment (output_bfd, osec);`
`check_segment[0] = check_segment[1] = got_segment;`
`break;`

`case R_BFIN_FUNCDESC_GOT17M4:`	`return ! (elf_tdata (output_bfd)->phdr[seg].p_flags & PF_W);`
`case R_BFIN_FUNCDESC_GOTHI:`	`}`
`case R_BFIN_FUNCDESC_GOTLO:`
`relocation = picrel->fdgot_entry;`
`check_segment[0] = check_segment[1] = got_segment;`
`break;`

`case R_BFIN_GOTOFFHI:`	`/* Generate relocations for GOT entries, function descriptors, and`
`case R_BFIN_GOTOFF17M4:`	`code for PLT and lazy PLT entries. */`
`case R_BFIN_GOTOFFLO:`
`relocation -= bfinfdpic_got_section (info)->output_section->vma`
`+ bfinfdpic_got_section (info)->output_offset`
`+ bfinfdpic_got_initial_offset (info);`
`check_segment[0] = got_segment;`
`check_segment[1] = sec`
`? _bfinfdpic_osec_to_segment (output_bfd, sec->output_section)`
`: (unsigned)-1;`
`break;`

`case R_BFIN_FUNCDESC_GOTOFF17M4:`	`inline static bfd_boolean`
`case R_BFIN_FUNCDESC_GOTOFFHI:`	`_bfinfdpic_emit_got_relocs_plt_entries (struct bfinfdpic_relocs_info *entry,`
`case R_BFIN_FUNCDESC_GOTOFFLO:`	`bfd *output_bfd,`
`relocation = picrel->fd_entry;`	`struct bfd_link_info *info,`
`check_segment[0] = check_segment[1] = got_segment;`	`asection *sec,`
`break;`	`Elf_Internal_Sym *sym,`
	`bfd_vma addend)`

`case R_BFIN_FUNCDESC:`
`{`	`{`
`int dynindx;`	`bfd_vma fd_lazy_rel_offset = (bfd_vma)-1;`
`bfd_vma addend = rel->r_addend;`	`int dynindx = -1;`

`if (! (h && h->root.type == bfd_link_hash_undefweak`	`if (entry->done)`
`&& BFINFDPIC_SYM_LOCAL (info, h)))`	`return TRUE;`
	`entry->done = 1;`

	`if (entry->got_entry \|\| entry->fdgot_entry \|\| entry->fd_entry)`
`{`	`{`
`/* If the symbol is dynamic and there may be dynamic`	`/* If the symbol is dynamic, consider it for dynamic`
`symbol resolution because we are or are linked with a`	`relocations, otherwise decay to section + offset. */`
`shared library, emit a FUNCDESC relocation such that`	`if (entry->symndx == -1 && entry->d.h->dynindx != -1)`
`the dynamic linker will allocate the function`	`dynindx = entry->d.h->dynindx;`
`descriptor. If the symbol needs a non-local function`	`else`
`descriptor but binds locally (e.g., its visibility is`
`protected, emit a dynamic relocation decayed to`
`section+offset. */`
`if (h && ! BFINFDPIC_FUNCDESC_LOCAL (info, h)`
`&& BFINFDPIC_SYM_LOCAL (info, h)`
`&& !(info->executable && !info->pie))`
`{`	`{`
`dynindx = elf_section_data (h->root.u.def.section`	`if (sec`
`->output_section)->dynindx;`	`&& sec->output_section`
`addend += h->root.u.def.section->output_offset`	`&& ! bfd_is_abs_section (sec->output_section)`
`+ h->root.u.def.value;`	`&& ! bfd_is_und_section (sec->output_section))`
	`dynindx = elf_section_data (sec->output_section)->dynindx;`
	`else`
	`dynindx = 0;`
`}`	`}`
`else if (h && ! BFINFDPIC_FUNCDESC_LOCAL (info, h))`	`}`

	`/* Generate relocation for GOT entry pointing to the symbol. */`
	`if (entry->got_entry)`
`{`	`{`
`if (addend)`	`int idx = dynindx;`
	`bfd_vma ad = addend;`

	`/* If the symbol is dynamic but binds locally, use`
	`section+offset. */`
	`if (sec && (entry->symndx != -1`
	`\|\| BFINFDPIC_SYM_LOCAL (info, entry->d.h)))`
`{`	`{`
`info->callbacks->warning`	`if (entry->symndx == -1)`
`(info, _("R_BFIN_FUNCDESC references dynamic symbol with nonzero addend"),`	`ad += entry->d.h->root.u.def.value;`
`name, input_bfd, input_section, rel->r_offset);`
`return FALSE;`
`}`
`dynindx = h->dynindx;`
`}`
`else`	`else`
`{`	`ad += sym->st_value;`
`/* Otherwise, we know we have a private function`	`ad += sec->output_offset;`
`descriptor, so reference it directly. */`	`if (sec->output_section && elf_section_data (sec->output_section))`
`BFD_ASSERT (picrel->privfd);`	`idx = elf_section_data (sec->output_section)->dynindx;`
`r_type = R_byte4_data;`	`else`
`dynindx = elf_section_data (bfinfdpic_got_section (info)`	`idx = 0;`
`->output_section)->dynindx;`
`addend = bfinfdpic_got_section (info)->output_offset`
`+ bfinfdpic_got_initial_offset (info)`
`+ picrel->fd_entry;`
`}`	`}`

`/* If there is room for dynamic symbol resolution, emit`	`/* If we're linking an executable at a fixed address, we can`
`the dynamic relocation. However, if we're linking an`	`omit the dynamic relocation as long as the symbol is local to`
`executable at a fixed location, we won't have emitted a`	`this module. */`
`dynamic symbol entry for the got section, so idx will`
`be zero, which means we can and should compute the`
`address of the private descriptor ourselves. */`
`if (info->executable && !info->pie`	`if (info->executable && !info->pie`
`&& (!h \|\| BFINFDPIC_FUNCDESC_LOCAL (info, h)))`	`&& (entry->symndx != -1`
`{`	`\|\| BFINFDPIC_SYM_LOCAL (info, entry->d.h)))`
`addend += bfinfdpic_got_section (info)->output_section->vma;`
`if ((bfd_get_section_flags (output_bfd,`
`input_section->output_section)`
`& (SEC_ALLOC \| SEC_LOAD)) == (SEC_ALLOC \| SEC_LOAD))`
`{`
`if (_bfinfdpic_osec_readonly_p (output_bfd,`
`input_section`
`->output_section))`
`{`	`{`
`info->callbacks->warning`	`if (sec)`
`(info,`	`ad += sec->output_section->vma;`
`_("cannot emit fixups in read-only section"),`	`if (entry->symndx != -1`
`name, input_bfd, input_section, rel->r_offset);`	`\|\| entry->d.h->root.type != bfd_link_hash_undefweak)`
`return FALSE;`
`}`
`_bfinfdpic_add_rofixup (output_bfd,`	`_bfinfdpic_add_rofixup (output_bfd,`
`bfinfdpic_gotfixup_section`	`bfinfdpic_gotfixup_section (info),`
`(info),`	`bfinfdpic_got_section (info)->output_section`
	`->vma`
	`+ bfinfdpic_got_section (info)->output_offset`
	`+ bfinfdpic_got_initial_offset (info)`
	`+ entry->got_entry, entry);`
	`}`
	`else`
	`_bfinfdpic_add_dyn_reloc (output_bfd, bfinfdpic_gotrel_section (info),`
`_bfd_elf_section_offset`	`_bfd_elf_section_offset`
`(output_bfd, info,`	`(output_bfd, info,`
`input_section, rel->r_offset)`	`bfinfdpic_got_section (info),`
`+ input_section`	`bfinfdpic_got_initial_offset (info)`
	`+ entry->got_entry)`
	`+ bfinfdpic_got_section (info)`
`->output_section->vma`	`->output_section->vma`
`+ input_section->output_offset,`	`+ bfinfdpic_got_section (info)->output_offset,`
`picrel);`	`R_BFIN_BYTE4_DATA, idx, ad, entry);`
`}`
	`bfd_put_32 (output_bfd, ad,`
	`bfinfdpic_got_section (info)->contents`
	`+ bfinfdpic_got_initial_offset (info)`
	`+ entry->got_entry);`
`}`	`}`
`else if ((bfd_get_section_flags (output_bfd,`
`input_section->output_section)`	`/* Generate relocation for GOT entry pointing to a canonical`
`& (SEC_ALLOC \| SEC_LOAD)) == (SEC_ALLOC \| SEC_LOAD))`	`function descriptor. */`
	`if (entry->fdgot_entry)`
`{`	`{`
`bfd_vma offset;`	`int reloc, idx;`
	`bfd_vma ad = 0;`

`if (_bfinfdpic_osec_readonly_p (output_bfd,`	`if (! (entry->symndx == -1`
`input_section`	`&& entry->d.h->root.type == bfd_link_hash_undefweak`
`->output_section))`	`&& BFINFDPIC_SYM_LOCAL (info, entry->d.h)))`
`{`	`{`
`info->callbacks->warning`	`/* If the symbol is dynamic and there may be dynamic symbol`
`(info,`	`resolution because we are, or are linked with, a shared`
`_("cannot emit dynamic relocations in read-only section"),`	`library, emit a FUNCDESC relocation such that the dynamic`
`name, input_bfd, input_section, rel->r_offset);`	`linker will allocate the function descriptor. If the`
	`symbol needs a non-local function descriptor but binds`
	`locally (e.g., its visibility is protected, emit a`
	`dynamic relocation decayed to section+offset. */`
	`if (entry->symndx == -1`
	`&& ! BFINFDPIC_FUNCDESC_LOCAL (info, entry->d.h)`
	`&& BFINFDPIC_SYM_LOCAL (info, entry->d.h)`
	`&& !(info->executable && !info->pie))`
	`{`
	`reloc = R_BFIN_FUNCDESC;`
	`idx = elf_section_data (entry->d.h->root.u.def.section`
	`->output_section)->dynindx;`
	`ad = entry->d.h->root.u.def.section->output_offset`
	`+ entry->d.h->root.u.def.value;`
	`}`
	`else if (entry->symndx == -1`
	`&& ! BFINFDPIC_FUNCDESC_LOCAL (info, entry->d.h))`
	`{`
	`reloc = R_BFIN_FUNCDESC;`
	`idx = dynindx;`
	`ad = addend;`
	`if (ad)`
`return FALSE;`	`return FALSE;`
`}`	`}`
`offset = _bfd_elf_section_offset (output_bfd, info,`
`input_section, rel->r_offset);`
`/* Only output a reloc for a not deleted entry. */`
`if (offset >= (bfd_vma) -2)`
`_bfinfdpic_add_dyn_reloc (output_bfd,`
`bfinfdpic_gotrel_section (info),`
`0,`
`R_unused0,`
`dynindx, addend, picrel);`
`else`	`else`
`_bfinfdpic_add_dyn_reloc (output_bfd,`	`{`
`bfinfdpic_gotrel_section (info),`	`/* Otherwise, we know we have a private function descriptor,`
`offset + input_section`	`so reference it directly. */`
	`if (elf_hash_table (info)->dynamic_sections_created)`
	`BFD_ASSERT (entry->privfd);`
	`reloc = R_BFIN_BYTE4_DATA;`
	`idx = elf_section_data (bfinfdpic_got_section (info)`
	`->output_section)->dynindx;`
	`ad = bfinfdpic_got_section (info)->output_offset`
	`+ bfinfdpic_got_initial_offset (info) + entry->fd_entry;`
	`}`

	`/* If there is room for dynamic symbol resolution, emit the`
	`dynamic relocation. However, if we're linking an`
	`executable at a fixed location, we won't have emitted a`
	`dynamic symbol entry for the got section, so idx will be`
	`zero, which means we can and should compute the address`
	`of the private descriptor ourselves. */`
	`if (info->executable && !info->pie`
	`&& (entry->symndx != -1`
	`\|\| BFINFDPIC_FUNCDESC_LOCAL (info, entry->d.h)))`
	`{`
	`ad += bfinfdpic_got_section (info)->output_section->vma;`
	`_bfinfdpic_add_rofixup (output_bfd,`
	`bfinfdpic_gotfixup_section (info),`
	`bfinfdpic_got_section (info)`
`->output_section->vma`	`->output_section->vma`
`+ input_section->output_offset,`	`+ bfinfdpic_got_section (info)`
`r_type,`	`->output_offset`
`dynindx, addend, picrel);`	`+ bfinfdpic_got_initial_offset (info)`
	`+ entry->fdgot_entry, entry);`
`}`	`}`
`else`	`else`
`addend += bfinfdpic_got_section (info)->output_section->vma;`	`_bfinfdpic_add_dyn_reloc (output_bfd,`
	`bfinfdpic_gotrel_section (info),`
	`_bfd_elf_section_offset`
	`(output_bfd, info,`
	`bfinfdpic_got_section (info),`
	`bfinfdpic_got_initial_offset (info)`
	`+ entry->fdgot_entry)`
	`+ bfinfdpic_got_section (info)`
	`->output_section->vma`
	`+ bfinfdpic_got_section (info)`
	`->output_offset,`
	`reloc, idx, ad, entry);`
`}`	`}`

`/* We want the addend in-place because dynamic`	`bfd_put_32 (output_bfd, ad,`
`relocations are REL. Setting relocation to it should`	`bfinfdpic_got_section (info)->contents`
`arrange for it to be installed. */`	`+ bfinfdpic_got_initial_offset (info)`
`relocation = addend - rel->r_addend;`	`+ entry->fdgot_entry);`
`}`	`}`
`check_segment[0] = check_segment[1] = got_segment;`
`break;`

`case R_byte4_data:`	`/* Generate relocation to fill in a private function descriptor in`
`if (! IS_FDPIC (output_bfd))`	`the GOT. */`
`{`	`if (entry->fd_entry)`
`check_segment[0] = check_segment[1] = -1;`
`break;`
`}`
`/* Fall through. */`
`case R_BFIN_FUNCDESC_VALUE:`
`{`	`{`
`int dynindx;`	`int idx = dynindx;`
`bfd_vma addend = rel->r_addend;`	`bfd_vma ad = addend;`
`bfd_vma offset;`	`bfd_vma ofst;`
`offset = _bfd_elf_section_offset (output_bfd, info,`	`long lowword, highword;`
`input_section, rel->r_offset);`

`/* If the symbol is dynamic but binds locally, use`	`/* If the symbol is dynamic but binds locally, use`
`section+offset. */`	`section+offset. */`
`if (h && ! BFINFDPIC_SYM_LOCAL (info, h))`	`if (sec && (entry->symndx != -1`
`{`	`\|\| BFINFDPIC_SYM_LOCAL (info, entry->d.h)))`
`if (addend && r_type == R_BFIN_FUNCDESC_VALUE)`
`{`
`info->callbacks->warning`
`(info, _("R_BFIN_FUNCDESC_VALUE references dynamic symbol with nonzero addend"),`
`name, input_bfd, input_section, rel->r_offset);`
`return FALSE;`
`}`
`dynindx = h->dynindx;`
`}`
`else`
`{`	`{`
`if (h)`	`if (entry->symndx == -1)`
`addend += h->root.u.def.value;`	`ad += entry->d.h->root.u.def.value;`
`else`	`else`
`addend += sym->st_value;`	`ad += sym->st_value;`
`if (osec)`	`ad += sec->output_offset;`
`addend += osec->output_offset;`	`if (sec->output_section && elf_section_data (sec->output_section))`
`if (osec && osec->output_section`	`idx = elf_section_data (sec->output_section)->dynindx;`
`&& ! bfd_is_abs_section (osec->output_section)`
`&& ! bfd_is_und_section (osec->output_section))`
`dynindx = elf_section_data (osec->output_section)->dynindx;`
`else`	`else`
`dynindx = 0;`	`idx = 0;`
`}`	`}`

`/* If we're linking an executable at a fixed address, we`	`/* If we're linking an executable at a fixed address, we can`
`can omit the dynamic relocation as long as the symbol`	`omit the dynamic relocation as long as the symbol is local to`
`is defined in the current link unit (which is implied`	`this module. */`
`by its output section not being NULL). */`	`if (info->executable && !info->pie`
`if (info->executable && !info->pie`	`&& (entry->symndx != -1 \|\| BFINFDPIC_SYM_LOCAL (info, entry->d.h)))`
`&& (!h \|\| BFINFDPIC_SYM_LOCAL (info, h)))`
`{`
`if (osec)`
`addend += osec->output_section->vma;`
`if (IS_FDPIC (input_bfd)`
`&& (bfd_get_section_flags (output_bfd,`
`input_section->output_section)`
`& (SEC_ALLOC \| SEC_LOAD)) == (SEC_ALLOC \| SEC_LOAD))`
`{`
`if (_bfinfdpic_osec_readonly_p (output_bfd,`
`input_section`
`->output_section))`
`{`	`{`
`info->callbacks->warning`	`if (sec)`
`(info,`	`ad += sec->output_section->vma;`
`_("cannot emit fixups in read-only section"),`	`ofst = 0;`
`name, input_bfd, input_section, rel->r_offset);`	`if (entry->symndx != -1`
`return FALSE;`	`\|\| entry->d.h->root.type != bfd_link_hash_undefweak)`
`}`
`if (!h \|\| h->root.type != bfd_link_hash_undefweak)`
`{`	`{`
`/* Only output a reloc for a not deleted entry. */`
`if (offset >= (bfd_vma)-2)`
`_bfinfdpic_add_rofixup (output_bfd,`	`_bfinfdpic_add_rofixup (output_bfd,`
`bfinfdpic_gotfixup_section`	`bfinfdpic_gotfixup_section (info),`
`(info), -1, picrel);`	`bfinfdpic_got_section (info)`
`else`	`->output_section->vma`
	`+ bfinfdpic_got_section (info)`
	`->output_offset`
	`+ bfinfdpic_got_initial_offset (info)`
	`+ entry->fd_entry, entry);`
`_bfinfdpic_add_rofixup (output_bfd,`	`_bfinfdpic_add_rofixup (output_bfd,`
`bfinfdpic_gotfixup_section`	`bfinfdpic_gotfixup_section (info),`
`(info),`	`bfinfdpic_got_section (info)`
`offset + input_section`
`->output_section->vma`	`->output_section->vma`
`+ input_section->output_offset,`	`+ bfinfdpic_got_section (info)`
`picrel);`	`->output_offset`
	`+ bfinfdpic_got_initial_offset (info)`
	`+ entry->fd_entry + 4, entry);`
	`}`
	`}`
	`else`
	`{`
	`ofst`
	`= _bfinfdpic_add_dyn_reloc (output_bfd,`
	`entry->lazyplt`
	`? bfinfdpic_pltrel_section (info)`
	`: bfinfdpic_gotrel_section (info),`
	`_bfd_elf_section_offset`
	`(output_bfd, info,`
	`bfinfdpic_got_section (info),`
	`bfinfdpic_got_initial_offset (info)`
	`+ entry->fd_entry)`
	`+ bfinfdpic_got_section (info)`
	`->output_section->vma`
	`+ bfinfdpic_got_section (info)`
	`->output_offset,`
	`R_BFIN_FUNCDESC_VALUE, idx, ad, entry);`
	`}`

`if (r_type == R_BFIN_FUNCDESC_VALUE)`	`/* If we've omitted the dynamic relocation, just emit the fixed`
	`addresses of the symbol and of the local GOT base offset. */`
	`if (info->executable && !info->pie && sec && sec->output_section)`
`{`	`{`
`if (offset >= (bfd_vma)-2)`	`lowword = ad;`
`_bfinfdpic_add_rofixup`	`highword = bfinfdpic_got_section (info)->output_section->vma`
`(output_bfd,`	`+ bfinfdpic_got_section (info)->output_offset`
`bfinfdpic_gotfixup_section (info),`	`+ bfinfdpic_got_initial_offset (info);`
`-1, picrel);`
`else`
`_bfinfdpic_add_rofixup`
`(output_bfd,`
`bfinfdpic_gotfixup_section (info),`
`offset + input_section->output_section->vma`
`+ input_section->output_offset + 4, picrel);`
`}`	`}`
	`else if (entry->lazyplt)`
	`{`
	`if (ad)`
	`return FALSE;`

	`fd_lazy_rel_offset = ofst;`

	`/* A function descriptor used for lazy or local resolving is`
	`initialized such that its high word contains the output`
	`section index in which the PLT entries are located, and`
	`the low word contains the address of the lazy PLT entry`
	`entry point, that must be within the memory region`
	`assigned to that section. */`
	`lowword = entry->lzplt_entry + 4`
	`+ bfinfdpic_plt_section (info)->output_offset`
	`+ bfinfdpic_plt_section (info)->output_section->vma;`
	`highword = _bfinfdpic_osec_to_segment`
	`(output_bfd, bfinfdpic_plt_section (info)->output_section);`
`}`	`}`
	`else`
	`{`
	`/* A function descriptor for a local function gets the index`
	`of the section. For a non-local function, it's`
	`disregarded. */`
	`lowword = ad;`
	`if (sec == NULL`
	`\|\| (entry->symndx == -1 && entry->d.h->dynindx != -1`
	`&& entry->d.h->dynindx == idx))`
	`highword = 0;`
	`else`
	`highword = _bfinfdpic_osec_to_segment`
	`(output_bfd, sec->output_section);`
`}`	`}`

	`bfd_put_32 (output_bfd, lowword,`
	`bfinfdpic_got_section (info)->contents`
	`+ bfinfdpic_got_initial_offset (info)`
	`+ entry->fd_entry);`
	`bfd_put_32 (output_bfd, highword,`
	`bfinfdpic_got_section (info)->contents`
	`+ bfinfdpic_got_initial_offset (info)`
	`+ entry->fd_entry + 4);`
	`}`

	`/* Generate code for the PLT entry. */`
	`if (entry->plt_entry != (bfd_vma) -1)`
	`{`
	`bfd_byte *plt_code = bfinfdpic_plt_section (info)->contents`
	`+ entry->plt_entry;`

	`BFD_ASSERT (entry->fd_entry);`

	`/* Figure out what kind of PLT entry we need, depending on the`
	`location of the function descriptor within the GOT. */`
	`if (entry->fd_entry >= -(1 << (18 - 1))`
	`&& entry->fd_entry + 4 < (1 << (18 - 1)))`
	`{`
	`/* P1 = [P3 + fd_entry]; P3 = [P3 + fd_entry + 4] */`
	`bfd_put_32 (output_bfd,`
	`0xe519 \| ((entry->fd_entry << 14) & 0xFFFF0000),`
	`plt_code);`
	`bfd_put_32 (output_bfd,`
	`0xe51b \| (((entry->fd_entry + 4) << 14) & 0xFFFF0000),`
	`plt_code + 4);`
	`plt_code += 8;`
`}`	`}`
`else`	`else`
`{`	`{`
`if ((bfd_get_section_flags (output_bfd,`	`/* P1.L = fd_entry; P1.H = fd_entry;`
`input_section->output_section)`	`P3 = P3 + P1;`
`& (SEC_ALLOC \| SEC_LOAD)) == (SEC_ALLOC \| SEC_LOAD))`	`P1 = [P3];`
	`P3 = [P3 + 4]; */`
	`bfd_put_32 (output_bfd,`
	`0xe109 \| (entry->fd_entry << 16),`
	`plt_code);`
	`bfd_put_32 (output_bfd,`
	`0xe149 \| (entry->fd_entry & 0xFFFF0000),`
	`plt_code + 4);`
	`bfd_put_16 (output_bfd, 0x5ad9, plt_code + 8);`
	`bfd_put_16 (output_bfd, 0x9159, plt_code + 10);`
	`bfd_put_16 (output_bfd, 0xac5b, plt_code + 12);`
	`plt_code += 14;`
	`}`
	`/* JUMP (P1) */`
	`bfd_put_16 (output_bfd, 0x0051, plt_code);`
	`}`

	`/* Generate code for the lazy PLT entry. */`
	`if (entry->lzplt_entry != (bfd_vma) -1)`
`{`	`{`
`if (_bfinfdpic_osec_readonly_p (output_bfd,`	`bfd_byte *lzplt_code = bfinfdpic_plt_section (info)->contents`
`input_section`	`+ entry->lzplt_entry;`
`->output_section))`	`bfd_vma resolverStub_addr;`

	`bfd_put_32 (output_bfd, fd_lazy_rel_offset, lzplt_code);`
	`lzplt_code += 4;`

	`resolverStub_addr = entry->lzplt_entry / BFINFDPIC_LZPLT_BLOCK_SIZE`
	`* BFINFDPIC_LZPLT_BLOCK_SIZE + BFINFDPIC_LZPLT_RESOLV_LOC;`
	`if (resolverStub_addr >= bfinfdpic_plt_initial_offset (info))`
	`resolverStub_addr = bfinfdpic_plt_initial_offset (info) - LZPLT_NORMAL_SIZE - LZPLT_RESOLVER_EXTRA;`

	`if (entry->lzplt_entry == resolverStub_addr)`
`{`	`{`
`info->callbacks->warning`	`/* This is a lazy PLT entry that includes a resolver call.`
`(info,`	`P2 = [P3];`
`_("cannot emit dynamic relocations in read-only section"),`	`R3 = [P3 + 4];`
`name, input_bfd, input_section, rel->r_offset);`	`JUMP (P2); */`
`return FALSE;`	`bfd_put_32 (output_bfd,`
	`0xa05b915a,`
	`lzplt_code);`
	`bfd_put_16 (output_bfd, 0x0052, lzplt_code + 4);`
`}`	`}`
`/* Only output a reloc for a not deleted entry. */`
`if (offset >= (bfd_vma)-2)`
`_bfinfdpic_add_dyn_reloc (output_bfd,`
`bfinfdpic_gotrel_section (info),`
`0, R_unused0, dynindx, addend, picrel);`
`else`	`else`
`_bfinfdpic_add_dyn_reloc (output_bfd,`	`{`
`bfinfdpic_gotrel_section (info),`	`/* JUMP.S resolverStub */`
`offset`	`bfd_put_16 (output_bfd,`
`+ input_section`	`0x2000`
`->output_section->vma`	`\| (((resolverStub_addr - entry->lzplt_entry)`
`+ input_section->output_offset,`	`/ 2) & (((bfd_vma)1 << 12) - 1)),`
`r_type, dynindx, addend, picrel);`	`lzplt_code);`
`}`	`}`
`else if (osec)`
`addend += osec->output_section->vma;`
`/* We want the addend in-place because dynamic`
`relocations are REL. Setting relocation to it`
`should arrange for it to be installed. */`
`relocation = addend - rel->r_addend;`
`}`	`}`

`if (r_type == R_BFIN_FUNCDESC_VALUE && offset < (bfd_vma)-2)`	`return TRUE;`
	`}`

	`/* Relocate an Blackfin ELF section.`

	`The RELOCATE_SECTION function is called by the new ELF backend linker`
	`to handle the relocations for a section.`

	`The relocs are always passed as Rela structures; if the section`
	`actually uses Rel structures, the r_addend field will always be`
	`zero.`

	`This function is responsible for adjusting the section contents as`
	`necessary, and (if using Rela relocs and generating a relocatable`
	`output file) adjusting the reloc addend as necessary.`

	`This function does not have to worry about setting the reloc`
	`address or the reloc symbol index.`

	`LOCAL_SYMS is a pointer to the swapped in local symbols.`

	`LOCAL_SECTIONS is an array giving the section in the input file`
	`corresponding to the st_shndx field of each local symbol.`

	`The global hash table entry for the global symbols can be found`
	`via elf_sym_hashes (input_bfd).`

	`When generating relocatable output, this function must handle`
	`STB_LOCAL/STT_SECTION symbols specially. The output symbol is`
	`going to be the section symbol corresponding to the output`
	`section, which means that the addend must be adjusted`
	`accordingly. */`

	`static bfd_boolean`
	`bfinfdpic_relocate_section (bfd * output_bfd,`
	`struct bfd_link_info *info,`
	`bfd * input_bfd,`
	`asection * input_section,`
	`bfd_byte * contents,`
	`Elf_Internal_Rela * relocs,`
	`Elf_Internal_Sym * local_syms,`
	`asection ** local_sections)`
	`{`
	`Elf_Internal_Shdr *symtab_hdr;`
	`struct elf_link_hash_entry **sym_hashes;`
	`Elf_Internal_Rela *rel;`
	`Elf_Internal_Rela *relend;`
	`unsigned isec_segment, got_segment, plt_segment,`
	`check_segment[2];`
	`int silence_segment_error = !(info->shared \|\| info->pie);`

	`symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;`
	`sym_hashes = elf_sym_hashes (input_bfd);`
	`relend = relocs + input_section->reloc_count;`

	`isec_segment = _bfinfdpic_osec_to_segment (output_bfd,`
	`input_section->output_section);`
	`if (IS_FDPIC (output_bfd) && bfinfdpic_got_section (info))`
	`got_segment = _bfinfdpic_osec_to_segment (output_bfd,`
	`bfinfdpic_got_section (info)`
	`->output_section);`
	`else`
	`got_segment = -1;`
	`if (IS_FDPIC (output_bfd) && elf_hash_table (info)->dynamic_sections_created)`
	`plt_segment = _bfinfdpic_osec_to_segment (output_bfd,`
	`bfinfdpic_plt_section (info)`
	`->output_section);`
	`else`
	`plt_segment = -1;`

	`for (rel = relocs; rel < relend; rel ++)`
	`{`
	`reloc_howto_type *howto;`
	`unsigned long r_symndx;`
	`Elf_Internal_Sym *sym;`
	`asection *sec;`
	`struct elf_link_hash_entry *h;`
	`bfd_vma relocation;`
	`bfd_reloc_status_type r;`
	`const char * name = NULL;`
	`int r_type;`
	`asection *osec;`
	`struct bfinfdpic_relocs_info *picrel;`
	`bfd_vma orig_addend = rel->r_addend;`

	`r_type = ELF32_R_TYPE (rel->r_info);`

	`if (r_type == R_BFIN_GNU_VTINHERIT`
	`\|\| r_type == R_BFIN_GNU_VTENTRY)`
	`continue;`

	`r_symndx = ELF32_R_SYM (rel->r_info);`
	`howto = bfin_reloc_type_lookup (input_bfd, r_type);`
	`if (howto == NULL)`
`{`	`{`
`/* If we've omitted the dynamic relocation, just emit`	`bfd_set_error (bfd_error_bad_value);`
`the fixed addresses of the symbol and of the local`	`return FALSE;`
`GOT base offset. */`
`if (info->executable && !info->pie`
`&& (!h \|\| BFINFDPIC_SYM_LOCAL (info, h)))`
`bfd_put_32 (output_bfd,`
`bfinfdpic_got_section (info)->output_section->vma`
`+ bfinfdpic_got_section (info)->output_offset`
`+ bfinfdpic_got_initial_offset (info),`
`contents + rel->r_offset + 4);`
`else`
`/* A function descriptor used for lazy or local`
`resolving is initialized such that its high word`
`contains the output section index in which the`
`PLT entries are located, and the low word`
`contains the offset of the lazy PLT entry entry`
`point into that section. */`
`bfd_put_32 (output_bfd,`
`h && ! BFINFDPIC_SYM_LOCAL (info, h)`
`? 0`
`: _bfinfdpic_osec_to_segment (output_bfd,`
`sec`
`->output_section),`
`contents + rel->r_offset + 4);`
`}`
`}`	`}`
`check_segment[0] = check_segment[1] = got_segment;`
`break;`

`default:`	`h = NULL;`
`check_segment[0] = isec_segment;`	`sym = NULL;`
`check_segment[1] = sec`	`sec = NULL;`
`? _bfinfdpic_osec_to_segment (output_bfd, sec->output_section)`
`: (unsigned)-1;`
`break;`
`}`

`if (check_segment[0] != check_segment[1] && IS_FDPIC (output_bfd))`	`if (r_symndx < symtab_hdr->sh_info)`
`{`	`{`
`#if 1 /* If you take this out, remove the #error from fdpic-static-6.d`	`sym = local_syms + r_symndx;`
`in the ld testsuite. */`	`osec = sec = local_sections [r_symndx];`
`/* This helps catch problems in GCC while we can't do more`	`relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel);`
`than static linking. The idea is to test whether the`
`input file basename is crt0.o only once. */`	`name = bfd_elf_string_from_elf_section`
`if (silence_segment_error == 1)`	`(input_bfd, symtab_hdr->sh_link, sym->st_name);`
`silence_segment_error =`	`name = (name == NULL) ? bfd_section_name (input_bfd, sec) : name;`
`(strlen (input_bfd->filename) == 6`
`&& strcmp (input_bfd->filename, "crt0.o") == 0)`
`\|\| (strlen (input_bfd->filename) > 6`
`&& strcmp (input_bfd->filename`
`+ strlen (input_bfd->filename) - 7,`
`"/crt0.o") == 0)`
`? -1 : 0;`
`#endif`
`if (!silence_segment_error`
`/* We don't want duplicate errors for undefined`
`symbols. */`
`&& !(picrel && picrel->symndx == -1`
`&& picrel->d.h->root.type == bfd_link_hash_undefined))`
`info->callbacks->warning`
`(info,`
`(info->shared \|\| info->pie)`
`? _("relocations between different segments are not supported")`
`: _("warning: relocation references a different segment"),`
`name, input_bfd, input_section, rel->r_offset);`
`if (!silence_segment_error && (info->shared \|\| info->pie))`
`return FALSE;`
`elf_elfheader (output_bfd)->e_flags \|= EF_BFIN_PIC;`
`}`	`}`
	`else`
	`{`
	`bfd_boolean warned;`
	`bfd_boolean unresolved_reloc;`

`switch (r_type)`	`RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,`
	`r_symndx, symtab_hdr, sym_hashes,`
	`h, sec, relocation,`
	`unresolved_reloc, warned);`
	`osec = sec;`
	`}`

	`if (sec != NULL && elf_discarded_section (sec))`
`{`	`{`
`case R_BFIN_GOTOFFHI:`	`/* For relocs against symbols from removed linkonce sections,`
`/* We need the addend to be applied before we shift the`	`or sections discarded by a linker script, we just want the`
`value right. */`	`section contents zeroed. Avoid any special processing. */`
`relocation += rel->r_addend;`	`_bfd_clear_contents (howto, input_bfd, contents + rel->r_offset);`
`/* Fall through. */`	`rel->r_info = 0;`
`case R_BFIN_GOTHI:`	`rel->r_addend = 0;`
`case R_BFIN_FUNCDESC_GOTHI:`	`continue;`
`case R_BFIN_FUNCDESC_GOTOFFHI:`	`}`
`relocation >>= 16;`
`/* Fall through. */`

`case R_BFIN_GOTLO:`	`if (info->relocatable)`
`case R_BFIN_FUNCDESC_GOTLO:`	`continue;`
`case R_BFIN_GOTOFFLO:`
`case R_BFIN_FUNCDESC_GOTOFFLO:`
`relocation &= 0xffff;`
`break;`

`default:`	`if (h != NULL`
`break;`	`&& (h->root.type == bfd_link_hash_defined`
	`\|\| h->root.type == bfd_link_hash_defweak)`
	`&& !BFINFDPIC_SYM_LOCAL (info, h))`
	`{`
	`osec = sec = NULL;`
	`relocation = 0;`
`}`	`}`

`switch (r_type)`	`switch (r_type)`
`{`	`{`
`case R_pcrel24:`	`case R_BFIN_PCREL24:`
`case R_pcrel24_jump_l:`	`case R_BFIN_PCREL24_JUMP_L:`
`if (! IS_FDPIC (output_bfd) \|\| ! picrel->plt)`	`case R_BFIN_BYTE4_DATA:`
`break;`	`if (! IS_FDPIC (output_bfd))`
`/* Fall through. */`	`goto non_fdpic;`

`/* When referencing a GOT entry, a function descriptor or a`
`PLT, we don't want the addend to apply to the reference,`
`but rather to the referenced symbol. The actual entry`
`will have already been created taking the addend into`
`account, so cancel it out here. */`
`case R_BFIN_GOT17M4:`	`case R_BFIN_GOT17M4:`
`case R_BFIN_GOTHI:`	`case R_BFIN_GOTHI:`
`case R_BFIN_GOTLO:`	`case R_BFIN_GOTLO:`
`case R_BFIN_FUNCDESC_GOT17M4:`	`case R_BFIN_FUNCDESC_GOT17M4:`
`case R_BFIN_FUNCDESC_GOTHI:`	`case R_BFIN_FUNCDESC_GOTHI:`
`case R_BFIN_FUNCDESC_GOTLO:`	`case R_BFIN_FUNCDESC_GOTLO:`
	`case R_BFIN_GOTOFF17M4:`
	`case R_BFIN_GOTOFFHI:`
	`case R_BFIN_GOTOFFLO:`
`case R_BFIN_FUNCDESC_GOTOFF17M4:`	`case R_BFIN_FUNCDESC_GOTOFF17M4:`
`case R_BFIN_FUNCDESC_GOTOFFHI:`	`case R_BFIN_FUNCDESC_GOTOFFHI:`
`case R_BFIN_FUNCDESC_GOTOFFLO:`	`case R_BFIN_FUNCDESC_GOTOFFLO:`
`/* Note that we only want GOTOFFHI, not GOTOFFLO or GOTOFF17M4`	`case R_BFIN_FUNCDESC:`
`here, since we do want to apply the addend to the others.`	`case R_BFIN_FUNCDESC_VALUE:`
`Note that we've applied the addend to GOTOFFHI before we`	`if (h != NULL)`
`shifted it right. */`	`picrel = bfinfdpic_relocs_info_for_global (bfinfdpic_relocs_info`
`case R_BFIN_GOTOFFHI:`	`(info), input_bfd, h,`
`relocation -= rel->r_addend;`	`orig_addend, INSERT);`
`break;`	`else`
	`/* In order to find the entry we created before, we must`
`default:`	`use the original addend, not the one that may have been`
`break;`	`modified by _bfd_elf_rela_local_sym(). */`
`}`	`picrel = bfinfdpic_relocs_info_for_local (bfinfdpic_relocs_info`
	`(info), input_bfd, r_symndx,`
	`orig_addend, INSERT);`
	`if (! picrel)`
	`return FALSE;`

`if (r_type == R_pcrel24`	`if (!_bfinfdpic_emit_got_relocs_plt_entries (picrel, output_bfd, info,`
`\|\| r_type == R_pcrel24_jump_l)`	`osec, sym,`
	`rel->r_addend))`
`{`	`{`
`bfd_vma x;`	`(*_bfd_error_handler)`
`bfd_vma address = rel->r_offset;`	(_("%B: relocation at `%A+0x%x' references symbol `%s' with nonzero addend"),
	`input_bfd, input_section, rel->r_offset, name);`
`relocation += rel->r_addend;`	`return FALSE;`

`/* Perform usual pc-relative correction. */`
`relocation -= input_section->output_section->vma + input_section->output_offset;`
`relocation -= address;`

`/* We are getting reloc_entry->address 2 byte off from`
`the start of instruction. Assuming absolute postion`
`of the reloc data. But, following code had been written assuming`
`reloc address is starting at begining of instruction.`
`To compensate that I have increased the value of`
`relocation by 1 (effectively 2) and used the addr -2 instead of addr. */`

`relocation += 2;`
`address -= 2;`

`relocation >>= 1;`

`x = bfd_get_16 (input_bfd, contents + address);`
`x = (x & 0xff00) \| ((relocation >> 16) & 0xff);`
`bfd_put_16 (input_bfd, x, contents + address);`

`x = bfd_get_16 (input_bfd, contents + address + 2);`
`x = relocation & 0xFFFF;`
`bfd_put_16 (input_bfd, x, contents + address + 2);`
`r = bfd_reloc_ok;`
`}`	`}`
`else`
`r = _bfd_final_link_relocate (howto, input_bfd, input_section,`
`contents, rel->r_offset,`
`relocation, rel->r_addend);`

`if (r != bfd_reloc_ok)`	`break;`
`{`
`const char * msg = (const char *) NULL;`

`switch (r)`	`default:`
	`non_fdpic:`
	`picrel = NULL;`
	`if (h && ! BFINFDPIC_SYM_LOCAL (info, h))`
`{`	`{`
`case bfd_reloc_overflow:`	`info->callbacks->warning`
`r = info->callbacks->reloc_overflow`	`(info, _("relocation references symbol not defined in the module"),`
`(info, (h ? &h->root : NULL), name, howto->name,`	`name, input_bfd, input_section, rel->r_offset);`
`(bfd_vma) 0, input_bfd, input_section, rel->r_offset);`	`return FALSE;`
	`}`
`break;`	`break;`
	`}`

`case bfd_reloc_undefined:`	`switch (r_type)`
`r = info->callbacks->undefined_symbol`	`{`
`(info, name, input_bfd, input_section, rel->r_offset, TRUE);`	`case R_BFIN_PCREL24:`
	`case R_BFIN_PCREL24_JUMP_L:`
	`check_segment[0] = isec_segment;`
	`if (! IS_FDPIC (output_bfd))`
	`check_segment[1] = isec_segment;`
	`else if (picrel->plt)`
	`{`
	`relocation = bfinfdpic_plt_section (info)->output_section->vma`
	`+ bfinfdpic_plt_section (info)->output_offset`
	`+ picrel->plt_entry;`
	`check_segment[1] = plt_segment;`
	`}`
	`/* We don't want to warn on calls to undefined weak symbols,`
	`as calls to them must be protected by non-NULL tests`
	`anyway, and unprotected calls would invoke undefined`
	`behavior. */`
	`else if (picrel->symndx == -1`
	`&& picrel->d.h->root.type == bfd_link_hash_undefweak)`
	`check_segment[1] = check_segment[0];`
	`else`
	`check_segment[1] = sec`
	`? _bfinfdpic_osec_to_segment (output_bfd, sec->output_section)`
	`: (unsigned)-1;`
`break;`	`break;`

`case bfd_reloc_outofrange:`	`case R_BFIN_GOT17M4:`
`msg = _("internal error: out of range error");`	`case R_BFIN_GOTHI:`
	`case R_BFIN_GOTLO:`
	`relocation = picrel->got_entry;`
	`check_segment[0] = check_segment[1] = got_segment;`
`break;`	`break;`

`case bfd_reloc_notsupported:`	`case R_BFIN_FUNCDESC_GOT17M4:`
`msg = _("internal error: unsupported relocation error");`	`case R_BFIN_FUNCDESC_GOTHI:`
	`case R_BFIN_FUNCDESC_GOTLO:`
	`relocation = picrel->fdgot_entry;`
	`check_segment[0] = check_segment[1] = got_segment;`
`break;`	`break;`

`case bfd_reloc_dangerous:`	`case R_BFIN_GOTOFFHI:`
`msg = _("internal error: dangerous relocation");`	`case R_BFIN_GOTOFF17M4:`
	`case R_BFIN_GOTOFFLO:`
	`relocation -= bfinfdpic_got_section (info)->output_section->vma`
	`+ bfinfdpic_got_section (info)->output_offset`
	`+ bfinfdpic_got_initial_offset (info);`
	`check_segment[0] = got_segment;`
	`check_segment[1] = sec`
	`? _bfinfdpic_osec_to_segment (output_bfd, sec->output_section)`
	`: (unsigned)-1;`
`break;`	`break;`

`default:`	`case R_BFIN_FUNCDESC_GOTOFF17M4:`
`msg = _("internal error: unknown error");`	`case R_BFIN_FUNCDESC_GOTOFFHI:`
	`case R_BFIN_FUNCDESC_GOTOFFLO:`
	`relocation = picrel->fd_entry;`
	`check_segment[0] = check_segment[1] = got_segment;`
`break;`	`break;`
`}`

`if (msg)`	`case R_BFIN_FUNCDESC:`
`r = info->callbacks->warning`	`{`
`(info, msg, name, input_bfd, input_section, rel->r_offset);`	`int dynindx;`
	`bfd_vma addend = rel->r_addend;`

`if (! r)`	`if (! (h && h->root.type == bfd_link_hash_undefweak`
	`&& BFINFDPIC_SYM_LOCAL (info, h)))`
	`{`
	`/* If the symbol is dynamic and there may be dynamic`
	`symbol resolution because we are or are linked with a`
	`shared library, emit a FUNCDESC relocation such that`
	`the dynamic linker will allocate the function`
	`descriptor. If the symbol needs a non-local function`
	`descriptor but binds locally (e.g., its visibility is`
	`protected, emit a dynamic relocation decayed to`
	`section+offset. */`
	`if (h && ! BFINFDPIC_FUNCDESC_LOCAL (info, h)`
	`&& BFINFDPIC_SYM_LOCAL (info, h)`
	`&& !(info->executable && !info->pie))`
	`{`
	`dynindx = elf_section_data (h->root.u.def.section`
	`->output_section)->dynindx;`
	`addend += h->root.u.def.section->output_offset`
	`+ h->root.u.def.value;`
	`}`
	`else if (h && ! BFINFDPIC_FUNCDESC_LOCAL (info, h))`
	`{`
	`if (addend)`
	`{`
	`info->callbacks->warning`
	`(info, _("R_BFIN_FUNCDESC references dynamic symbol with nonzero addend"),`
	`name, input_bfd, input_section, rel->r_offset);`
`return FALSE;`	`return FALSE;`
`}`	`}`
	`dynindx = h->dynindx;`
`}`	`}`
	`else`
`return TRUE;`	`{`
	`/* Otherwise, we know we have a private function`
	`descriptor, so reference it directly. */`
	`BFD_ASSERT (picrel->privfd);`
	`r_type = R_BFIN_BYTE4_DATA;`
	`dynindx = elf_section_data (bfinfdpic_got_section (info)`
	`->output_section)->dynindx;`
	`addend = bfinfdpic_got_section (info)->output_offset`
	`+ bfinfdpic_got_initial_offset (info)`
	`+ picrel->fd_entry;`
`}`	`}`

`static bfd_boolean`	`/* If there is room for dynamic symbol resolution, emit`
`bfin_relocate_section (bfd * output_bfd,`	`the dynamic relocation. However, if we're linking an`
`struct bfd_link_info *info,`	`executable at a fixed location, we won't have emitted a`
`bfd * input_bfd,`	`dynamic symbol entry for the got section, so idx will`
`asection * input_section,`	`be zero, which means we can and should compute the`
`bfd_byte * contents,`	`address of the private descriptor ourselves. */`
`Elf_Internal_Rela * relocs,`	`if (info->executable && !info->pie`
`Elf_Internal_Sym * local_syms,`	`&& (!h \|\| BFINFDPIC_FUNCDESC_LOCAL (info, h)))`
`asection ** local_sections)`
`{`	`{`
`bfd *dynobj;`	`bfd_vma offset;`
`Elf_Internal_Shdr *symtab_hdr;`
`struct elf_link_hash_entry **sym_hashes;`
`bfd_vma *local_got_offsets;`
`asection *sgot;`
`asection *sreloc;`
`Elf_Internal_Rela *rel;`
`Elf_Internal_Rela *relend;`
`int i = 0;`

`dynobj = elf_hash_table (info)->dynobj;`	`addend += bfinfdpic_got_section (info)->output_section->vma;`
`symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;`	`if ((bfd_get_section_flags (output_bfd,`
`sym_hashes = elf_sym_hashes (input_bfd);`	`input_section->output_section)`
`local_got_offsets = elf_local_got_offsets (input_bfd);`	`& (SEC_ALLOC \| SEC_LOAD)) == (SEC_ALLOC \| SEC_LOAD))`
	`{`
	`if (_bfinfdpic_osec_readonly_p (output_bfd,`
	`input_section`
	`->output_section))`
	`{`
	`info->callbacks->warning`
	`(info,`
	`_("cannot emit fixups in read-only section"),`
	`name, input_bfd, input_section, rel->r_offset);`
	`return FALSE;`
	`}`

`sgot = NULL;`	`offset = _bfd_elf_section_offset`
`sreloc = NULL;`	`(output_bfd, info,`
	`input_section, rel->r_offset);`

`rel = relocs;`	`if (offset != (bfd_vma)-1)`
`relend = relocs + input_section->reloc_count;`	`_bfinfdpic_add_rofixup (output_bfd,`
`for (; rel < relend; rel++, i++)`	`bfinfdpic_gotfixup_section`
	`(info),`
	`offset + input_section`
	`->output_section->vma`
	`+ input_section->output_offset,`
	`picrel);`
	`}`
	`}`
	`else if ((bfd_get_section_flags (output_bfd,`
	`input_section->output_section)`
	`& (SEC_ALLOC \| SEC_LOAD)) == (SEC_ALLOC \| SEC_LOAD))`
`{`	`{`
`int r_type;`	`bfd_vma offset;`
`reloc_howto_type *howto;`
`unsigned long r_symndx;`
`struct elf_link_hash_entry *h;`
`Elf_Internal_Sym *sym;`
`asection *sec;`
`bfd_vma relocation = 0;`
`bfd_boolean unresolved_reloc;`
`bfd_reloc_status_type r;`
`bfd_vma address;`

`r_type = ELF32_R_TYPE (rel->r_info);`	`if (_bfinfdpic_osec_readonly_p (output_bfd,`
`if (r_type < 0 \|\| r_type >= 243)`	`input_section`
	`->output_section))`
`{`	`{`
`bfd_set_error (bfd_error_bad_value);`	`info->callbacks->warning`
	`(info,`
	`_("cannot emit dynamic relocations in read-only section"),`
	`name, input_bfd, input_section, rel->r_offset);`
`return FALSE;`	`return FALSE;`
`}`	`}`
	`offset = _bfd_elf_section_offset (output_bfd, info,`
	`input_section, rel->r_offset);`

`if (r_type == R_BFIN_GNU_VTENTRY`	`if (offset != (bfd_vma)-1)`
`\|\| r_type == R_BFIN_GNU_VTINHERIT)`	`_bfinfdpic_add_dyn_reloc (output_bfd,`
`continue;`	`bfinfdpic_gotrel_section (info),`
	`offset + input_section`
	`->output_section->vma`
	`+ input_section->output_offset,`
	`r_type,`
	`dynindx, addend, picrel);`
	`}`
	`else`
	`addend += bfinfdpic_got_section (info)->output_section->vma;`
	`}`

`howto = bfin_reloc_type_lookup (input_bfd, r_type);`	`/* We want the addend in-place because dynamic`
`if (howto == NULL)`	`relocations are REL. Setting relocation to it should`
`{`	`arrange for it to be installed. */`
`bfd_set_error (bfd_error_bad_value);`	`relocation = addend - rel->r_addend;`
`return FALSE;`
`}`	`}`
`r_symndx = ELF32_R_SYM (rel->r_info);`	`check_segment[0] = check_segment[1] = got_segment;`
	`break;`

`h = NULL;`	`case R_BFIN_BYTE4_DATA:`
`sym = NULL;`	`if (! IS_FDPIC (output_bfd))`
`sec = NULL;`	`{`
`unresolved_reloc = FALSE;`	`check_segment[0] = check_segment[1] = -1;`
	`break;`
	`}`
	`/* Fall through. */`
	`case R_BFIN_FUNCDESC_VALUE:`
	`{`
	`int dynindx;`
	`bfd_vma addend = rel->r_addend;`
	`bfd_vma offset;`
	`offset = _bfd_elf_section_offset (output_bfd, info,`
	`input_section, rel->r_offset);`

`if (r_symndx < symtab_hdr->sh_info)`	`/* If the symbol is dynamic but binds locally, use`
	`section+offset. */`
	`if (h && ! BFINFDPIC_SYM_LOCAL (info, h))`
`{`	`{`
`sym = local_syms + r_symndx;`	`if (addend && r_type == R_BFIN_FUNCDESC_VALUE)`
`sec = local_sections[r_symndx];`	`{`
`relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel);`	`info->callbacks->warning`
	`(info, _("R_BFIN_FUNCDESC_VALUE references dynamic symbol with nonzero addend"),`
	`name, input_bfd, input_section, rel->r_offset);`
	`return FALSE;`
	`}`
	`dynindx = h->dynindx;`
`}`	`}`
`else`	`else`
`{`	`{`
`bfd_boolean warned;`	`if (h)`
	`addend += h->root.u.def.value;`
	`else`
	`addend += sym->st_value;`
	`if (osec)`
	`addend += osec->output_offset;`
	`if (osec && osec->output_section`
	`&& ! bfd_is_abs_section (osec->output_section)`
	`&& ! bfd_is_und_section (osec->output_section))`
	`dynindx = elf_section_data (osec->output_section)->dynindx;`
	`else`
	`dynindx = 0;`
	`}`

	`/* If we're linking an executable at a fixed address, we`
	`can omit the dynamic relocation as long as the symbol`
	`is defined in the current link unit (which is implied`
	`by its output section not being NULL). */`
	`if (info->executable && !info->pie`
	`&& (!h \|\| BFINFDPIC_SYM_LOCAL (info, h)))`
	`{`
	`if (osec)`
	`addend += osec->output_section->vma;`
	`if (IS_FDPIC (input_bfd)`
	`&& (bfd_get_section_flags (output_bfd,`
	`input_section->output_section)`
	`& (SEC_ALLOC \| SEC_LOAD)) == (SEC_ALLOC \| SEC_LOAD))`
	`{`
	`if (_bfinfdpic_osec_readonly_p (output_bfd,`
	`input_section`
	`->output_section))`
	`{`
	`info->callbacks->warning`
	`(info,`
	`_("cannot emit fixups in read-only section"),`
	`name, input_bfd, input_section, rel->r_offset);`
	`return FALSE;`
	`}`
	`if (!h \|\| h->root.type != bfd_link_hash_undefweak)`
	`{`
	`if (offset != (bfd_vma)-1)`
	`{`
	`_bfinfdpic_add_rofixup (output_bfd,`
	`bfinfdpic_gotfixup_section`
	`(info),`
	`offset + input_section`
	`->output_section->vma`
	`+ input_section->output_offset,`
	`picrel);`

`RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,`	`if (r_type == R_BFIN_FUNCDESC_VALUE)`
`r_symndx, symtab_hdr, sym_hashes,`	`_bfinfdpic_add_rofixup`
`h, sec, relocation,`	`(output_bfd,`
`unresolved_reloc, warned);`	`bfinfdpic_gotfixup_section (info),`
	`offset + input_section->output_section->vma`
	`+ input_section->output_offset + 4, picrel);`
`}`	`}`

`if (sec != NULL && elf_discarded_section (sec))`
`{`
`/* For relocs against symbols from removed linkonce sections,`
`or sections discarded by a linker script, we just want the`
`section contents zeroed. Avoid any special processing. */`
`_bfd_clear_contents (howto, input_bfd, contents + rel->r_offset);`
`rel->r_info = 0;`
`rel->r_addend = 0;`
`continue;`
`}`	`}`
	`}`
`if (info->relocatable)`	`}`
`continue;`	`else`

`address = rel->r_offset;`

`/* Then, process normally. */`
`switch (r_type)`
`{`	`{`
`case R_BFIN_GNU_VTINHERIT:`	`if ((bfd_get_section_flags (output_bfd,`
`case R_BFIN_GNU_VTENTRY:`	`input_section->output_section)`
`return bfd_reloc_ok;`	`& (SEC_ALLOC \| SEC_LOAD)) == (SEC_ALLOC \| SEC_LOAD))`

`case R_got:`
`/* Relocation is to the address of the entry for this symbol`
`in the global offset table. */`
`if (h != NULL`
`&& strcmp (h->root.root.string, "__GLOBAL_OFFSET_TABLE_") == 0)`
`goto do_default;`
`/* Fall through. */`
`/* Relocation is the offset of the entry for this symbol in`
`the global offset table. */`

`{`	`{`
`bfd_vma off;`	`if (_bfinfdpic_osec_readonly_p (output_bfd,`
	`input_section`
`if (dynobj == NULL)`	`->output_section))`
`{`	`{`
`/* Create the .got section. */`	`info->callbacks->warning`
`elf_hash_table (info)->dynobj = dynobj = output_bfd;`	`(info,`
`if (!_bfd_elf_create_got_section (dynobj, info))`	`_("cannot emit dynamic relocations in read-only section"),`
	`name, input_bfd, input_section, rel->r_offset);`
`return FALSE;`	`return FALSE;`
`}`	`}`

`if (sgot == NULL)`	`if (offset != (bfd_vma)-1)`
`{`	`_bfinfdpic_add_dyn_reloc (output_bfd,`
`sgot = bfd_get_section_by_name (dynobj, ".got");`	`bfinfdpic_gotrel_section (info),`
`BFD_ASSERT (sgot != NULL);`	`offset`
	`+ input_section->output_section->vma`
	`+ input_section->output_offset,`
	`r_type, dynindx, addend, picrel);`
	`}`
	`else if (osec)`
	`addend += osec->output_section->vma;`
	`/* We want the addend in-place because dynamic`
	`relocations are REL. Setting relocation to it`
	`should arrange for it to be installed. */`
	`relocation = addend - rel->r_addend;`
`}`	`}`

`if (h != NULL)`	`if (r_type == R_BFIN_FUNCDESC_VALUE)`
`{`
`bfd_boolean dyn;`

`off = h->got.offset;`
`BFD_ASSERT (off != (bfd_vma) - 1);`
`dyn = elf_hash_table (info)->dynamic_sections_created;`

`if (!WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h)`
`\|\| (info->shared`
`&& (info->symbolic`
`\|\| h->dynindx == -1`
`\|\| h->forced_local)`
`&& h->def_regular))`
`{`	`{`
`/* This is actually a static link, or it is a`	`/* If we've omitted the dynamic relocation, just emit`
`-Bsymbolic link and the symbol is defined`	`the fixed addresses of the symbol and of the local`
`locally, or the symbol was forced to be local`	`GOT base offset. */`
`because of a version file.. We must initialize`	`if (info->executable && !info->pie`
`this entry in the global offset table. Since`	`&& (!h \|\| BFINFDPIC_SYM_LOCAL (info, h)))`
`the offset must always be a multiple of 4, we`	`bfd_put_32 (output_bfd,`
`use the least significant bit to record whether`	`bfinfdpic_got_section (info)->output_section->vma`
`we have initialized it already.`	`+ bfinfdpic_got_section (info)->output_offset`
	`+ bfinfdpic_got_initial_offset (info),`
`When doing a dynamic link, we create a .rela.got`	`contents + rel->r_offset + 4);`
`relocation entry to initialize the value. This`
`is done in the finish_dynamic_symbol routine. */`
`if ((off & 1) != 0)`
`off &= ~1;`
`else`	`else`
`{`	`/* A function descriptor used for lazy or local`
`bfd_put_32 (output_bfd, relocation,`	`resolving is initialized such that its high word`
`sgot->contents + off);`	`contains the output section index in which the`
`h->got.offset \|= 1;`	`PLT entries are located, and the low word`
	`contains the offset of the lazy PLT entry entry`
	`point into that section. */`
	`bfd_put_32 (output_bfd,`
	`h && ! BFINFDPIC_SYM_LOCAL (info, h)`
	`? 0`
	`: _bfinfdpic_osec_to_segment (output_bfd,`
	`sec`
	`->output_section),`
	`contents + rel->r_offset + 4);`
`}`	`}`
`}`	`}`
`else`	`check_segment[0] = check_segment[1] = got_segment;`
`unresolved_reloc = FALSE;`	`break;`

	`default:`
	`check_segment[0] = isec_segment;`
	`check_segment[1] = sec`
	`? _bfinfdpic_osec_to_segment (output_bfd, sec->output_section)`
	`: (unsigned)-1;`
	`break;`
`}`	`}`
`else`
`{`
`BFD_ASSERT (local_got_offsets != NULL);`
`off = local_got_offsets[r_symndx];`
`BFD_ASSERT (off != (bfd_vma) - 1);`

`/* The offset must always be a multiple of 4. We use`	`if (check_segment[0] != check_segment[1] && IS_FDPIC (output_bfd))`
`the least significant bit to record whether we have`
`already generated the necessary reloc. */`
`if ((off & 1) != 0)`
`off &= ~1;`
`else`
`{`	`{`
`bfd_put_32 (output_bfd, relocation, sgot->contents + off);`	`#if 1 /* If you take this out, remove the #error from fdpic-static-6.d`
	`in the ld testsuite. */`
	`/* This helps catch problems in GCC while we can't do more`
	`than static linking. The idea is to test whether the`
	`input file basename is crt0.o only once. */`
	`if (silence_segment_error == 1)`
	`silence_segment_error =`
	`(strlen (input_bfd->filename) == 6`
	`&& strcmp (input_bfd->filename, "crt0.o") == 0)`
	`\|\| (strlen (input_bfd->filename) > 6`
	`&& strcmp (input_bfd->filename`
	`+ strlen (input_bfd->filename) - 7,`
	`"/crt0.o") == 0)`
	`? -1 : 0;`
	`#endif`
	`if (!silence_segment_error`
	`/* We don't want duplicate errors for undefined`
	`symbols. */`
	`&& !(picrel && picrel->symndx == -1`
	`&& picrel->d.h->root.type == bfd_link_hash_undefined))`
	`info->callbacks->warning`
	`(info,`
	`(info->shared \|\| info->pie)`
	`? _("relocations between different segments are not supported")`
	`: _("warning: relocation references a different segment"),`
	`name, input_bfd, input_section, rel->r_offset);`
	`if (!silence_segment_error && (info->shared \|\| info->pie))`
	`return FALSE;`
	`elf_elfheader (output_bfd)->e_flags \|= EF_BFIN_PIC;`
	`}`

`if (info->shared)`	`switch (r_type)`
`{`	`{`
`asection *s;`	`case R_BFIN_GOTOFFHI:`
`Elf_Internal_Rela outrel;`	`/* We need the addend to be applied before we shift the`
`bfd_byte *loc;`	`value right. */`
	`relocation += rel->r_addend;`
	`/* Fall through. */`
	`case R_BFIN_GOTHI:`
	`case R_BFIN_FUNCDESC_GOTHI:`
	`case R_BFIN_FUNCDESC_GOTOFFHI:`
	`relocation >>= 16;`
	`/* Fall through. */`

`s = bfd_get_section_by_name (dynobj, ".rela.got");`	`case R_BFIN_GOTLO:`
`BFD_ASSERT (s != NULL);`	`case R_BFIN_FUNCDESC_GOTLO:`
	`case R_BFIN_GOTOFFLO:`
	`case R_BFIN_FUNCDESC_GOTOFFLO:`
	`relocation &= 0xffff;`
	`break;`

`outrel.r_offset = (sgot->output_section->vma`	`default:`
`+ sgot->output_offset + off);`	`break;`
`outrel.r_info =`
`ELF32_R_INFO (0, R_pcrel24);`
`outrel.r_addend = relocation;`
`loc = s->contents;`
`loc +=`
`s->reloc_count++ * sizeof (Elf32_External_Rela);`
`bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);`
`}`	`}`

`local_got_offsets[r_symndx] \|= 1;`	`switch (r_type)`
`}`	`{`
	`case R_BFIN_PCREL24:`
	`case R_BFIN_PCREL24_JUMP_L:`
	`if (! IS_FDPIC (output_bfd) \|\| ! picrel->plt)`
	`break;`
	`/* Fall through. */`

	`/* When referencing a GOT entry, a function descriptor or a`
	`PLT, we don't want the addend to apply to the reference,`
	`but rather to the referenced symbol. The actual entry`
	`will have already been created taking the addend into`
	`account, so cancel it out here. */`
	`case R_BFIN_GOT17M4:`
	`case R_BFIN_GOTHI:`
	`case R_BFIN_GOTLO:`
	`case R_BFIN_FUNCDESC_GOT17M4:`
	`case R_BFIN_FUNCDESC_GOTHI:`
	`case R_BFIN_FUNCDESC_GOTLO:`
	`case R_BFIN_FUNCDESC_GOTOFF17M4:`
	`case R_BFIN_FUNCDESC_GOTOFFHI:`
	`case R_BFIN_FUNCDESC_GOTOFFLO:`
	`/* Note that we only want GOTOFFHI, not GOTOFFLO or GOTOFF17M4`
	`here, since we do want to apply the addend to the others.`
	`Note that we've applied the addend to GOTOFFHI before we`
	`shifted it right. */`
	`case R_BFIN_GOTOFFHI:`
	`relocation -= rel->r_addend;`
	`break;`

	`default:`
	`break;`
`}`	`}`

`relocation = sgot->output_offset + off;`	`r = bfin_final_link_relocate (rel, howto, input_bfd, input_section,`
`rel->r_addend = 0;`	`contents, rel->r_offset,`
`/* bfin : preg = [preg + 17bitdiv4offset] relocation is div by 4. */`	`relocation, rel->r_addend);`
`relocation /= 4;`
`}`
`goto do_default;`

`case R_pcrel24:`	`if (r != bfd_reloc_ok)`
`case R_pcrel24_jump_l:`
`{`	`{`
`bfd_vma x;`	`const char * msg = (const char *) NULL;`

`relocation += rel->r_addend;`

`/* Perform usual pc-relative correction. */`
`relocation -= input_section->output_section->vma + input_section->output_offset;`
`relocation -= address;`

`/* We are getting reloc_entry->address 2 byte off from`	`switch (r)`
`the start of instruction. Assuming absolute postion`	`{`
`of the reloc data. But, following code had been written assuming`	`case bfd_reloc_overflow:`
`reloc address is starting at begining of instruction.`	`r = info->callbacks->reloc_overflow`
`To compensate that I have increased the value of`	`(info, (h ? &h->root : NULL), name, howto->name,`
`relocation by 1 (effectively 2) and used the addr -2 instead of addr. */`	`(bfd_vma) 0, input_bfd, input_section, rel->r_offset);`
	`break;`

`relocation += 2;`	`case bfd_reloc_undefined:`
`address -= 2;`	`r = info->callbacks->undefined_symbol`
	`(info, name, input_bfd, input_section, rel->r_offset, TRUE);`
	`break;`

`relocation >>= 1;`	`case bfd_reloc_outofrange:`
	`msg = _("internal error: out of range error");`
	`break;`

`x = bfd_get_16 (input_bfd, contents + address);`	`case bfd_reloc_notsupported:`
`x = (x & 0xff00) \| ((relocation >> 16) & 0xff);`	`msg = _("internal error: unsupported relocation error");`
`bfd_put_16 (input_bfd, x, contents + address);`	`break;`

`x = bfd_get_16 (input_bfd, contents + address + 2);`	`case bfd_reloc_dangerous:`
`x = relocation & 0xFFFF;`	`msg = _("internal error: dangerous relocation");`
`bfd_put_16 (input_bfd, x, contents + address + 2);`
`r = bfd_reloc_ok;`
`}`
`break;`	`break;`

`default:`	`default:`
`do_default:`	`msg = _("internal error: unknown error");`
`r = _bfd_final_link_relocate (howto, input_bfd, input_section,`
`contents, address,`
`relocation, rel->r_addend);`

`break;`	`break;`
`}`	`}`

`/* Dynamic relocs are not propagated for SEC_DEBUGGING sections`	`if (msg)`
`because such sections are not SEC_ALLOC and thus ld.so will`	`r = info->callbacks->warning`
`not process them. */`	`(info, msg, name, input_bfd, input_section, rel->r_offset);`
`if (unresolved_reloc`
`&& !((input_section->flags & SEC_DEBUGGING) != 0 && h->def_dynamic))`
`{`
`(*_bfd_error_handler)`
(_("%B(%A+0x%lx): unresolvable relocation against symbol `%s'"),
`input_bfd,`
`input_section, (long) rel->r_offset, h->root.root.string);`
`return FALSE;`
`}`

`if (r != bfd_reloc_ok)`
`{`
`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 (r == bfd_reloc_overflow)`	`if (! r)`
`{`
`if (!(info->callbacks->reloc_overflow`
`(info, (h ? &h->root : NULL), name, howto->name,`
`(bfd_vma) 0, input_bfd, input_section, rel->r_offset)))`
`return FALSE;`
`}`
`else`
`{`
`(*_bfd_error_handler)`
(_("%B(%A+0x%lx): reloc against `%s': error %d"),
`input_bfd, input_section,`
`(long) rel->r_offset, name, (int) r);`
`return FALSE;`	`return FALSE;`
`}`	`}`
`}`	`}`
`}`

`return TRUE;`	`return TRUE;`
`}`	`}`

`static asection *`	`/* Update the relocation information for the relocations of the section`
`bfin_gc_mark_hook (asection * sec,`	`being removed. */`
`struct bfd_link_info *info,`
`Elf_Internal_Rela * rel,`
`struct elf_link_hash_entry *h,`
`Elf_Internal_Sym * sym)`
`{`
`if (h != NULL)`
`switch (ELF32_R_TYPE (rel->r_info))`
`{`
`case R_BFIN_GNU_VTINHERIT:`
`case R_BFIN_GNU_VTENTRY:`
`return NULL;`
`}`

`return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym);`
`}`

`/* Update the got entry reference counts for the section being removed. */`

`static bfd_boolean`	`static bfd_boolean`
`bfin_gc_sweep_hook (bfd * abfd,`	`bfinfdpic_gc_sweep_hook (bfd *abfd,`
`struct bfd_link_info *info,`	`struct bfd_link_info *info,`
`asection * sec,`	`asection * sec,`
`const Elf_Internal_Rela * relocs)`	`const Elf_Internal_Rela * relocs)`
`{`	`{`
`Elf_Internal_Shdr *symtab_hdr;`	`Elf_Internal_Shdr *symtab_hdr;`
`struct elf_link_hash_entry **sym_hashes;`	`struct elf_link_hash_entry sym_hashes, sym_hashes_end;`
`bfd_signed_vma *local_got_refcounts;`	`const Elf_Internal_Rela *rel;`
`const Elf_Internal_Rela rel, relend;`	`const Elf_Internal_Rela *rel_end;`
`bfd *dynobj;`	`struct bfinfdpic_relocs_info *picrel;`
`asection *sgot;`
`asection *srelgot;`

`dynobj = elf_hash_table (info)->dynobj;`	`BFD_ASSERT (IS_FDPIC (abfd));`
`if (dynobj == NULL)`
`return TRUE;`

`symtab_hdr = &elf_tdata (abfd)->symtab_hdr;`	`symtab_hdr = &elf_tdata (abfd)->symtab_hdr;`
`sym_hashes = elf_sym_hashes (abfd);`	`sym_hashes = elf_sym_hashes (abfd);`
`local_got_refcounts = elf_local_got_refcounts (abfd);`	`sym_hashes_end = sym_hashes + symtab_hdr->sh_size/sizeof(Elf32_External_Sym);`
	`if (!elf_bad_symtab (abfd))`
`sgot = bfd_get_section_by_name (dynobj, ".got");`	`sym_hashes_end -= symtab_hdr->sh_info;`
`srelgot = bfd_get_section_by_name (dynobj, ".rela.got");`

`relend = relocs + sec->reloc_count;`	`rel_end = relocs + sec->reloc_count;`
`for (rel = relocs; rel < relend; rel++)`	`for (rel = relocs; rel < rel_end; rel++)`
`{`	`{`
`unsigned long r_symndx;`
`struct elf_link_hash_entry *h;`	`struct elf_link_hash_entry *h;`
	`unsigned long r_symndx;`

`switch (ELF32_R_TYPE (rel->r_info))`
`{`
`case R_got:`
`r_symndx = ELF32_R_SYM (rel->r_info);`	`r_symndx = ELF32_R_SYM (rel->r_info);`
`if (r_symndx >= symtab_hdr->sh_info)`	`if (r_symndx < symtab_hdr->sh_info)`
`{`	`h = NULL;`
	`else`
`h = sym_hashes[r_symndx - symtab_hdr->sh_info];`	`h = sym_hashes[r_symndx - symtab_hdr->sh_info];`
`if (h->got.refcount > 0)`
`{`	`if (h != NULL)`
`--h->got.refcount;`	`picrel = bfinfdpic_relocs_info_for_global (bfinfdpic_relocs_info (info),`
`if (h->got.refcount == 0)`	`abfd, h,`
`{`	`rel->r_addend, NO_INSERT);`
`/* We don't need the .got entry any more. */`	`else`
`sgot->size -= 4;`	`picrel = bfinfdpic_relocs_info_for_local (bfinfdpic_relocs_info`
`srelgot->size -= sizeof (Elf32_External_Rela);`	`(info), abfd, r_symndx,`
`}`	`rel->r_addend, NO_INSERT);`
`}`
`}`	`if (!picrel)`
`else if (local_got_refcounts != NULL)`	`return TRUE;`
`{`
`if (local_got_refcounts[r_symndx] > 0)`	`switch (ELF32_R_TYPE (rel->r_info))`
`{`
`--local_got_refcounts[r_symndx];`
`if (local_got_refcounts[r_symndx] == 0)`
`{`	`{`
`/* We don't need the .got entry any more. */`	`case R_BFIN_PCREL24:`
`sgot->size -= 4;`	`case R_BFIN_PCREL24_JUMP_L:`
`if (info->shared)`	`picrel->call--;`
`srelgot->size -= sizeof (Elf32_External_Rela);`	`break;`
`}`
`}`	`case R_BFIN_FUNCDESC_VALUE:`
`}`	`picrel->relocsfdv--;`
	`if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)`
	`picrel->relocs32++;`
	`/* Fall through. */`

	`case R_BFIN_BYTE4_DATA:`
	`picrel->sym--;`
	`if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)`
	`picrel->relocs32--;`
	`break;`

	`case R_BFIN_GOT17M4:`
	`picrel->got17m4--;`
	`break;`

	`case R_BFIN_GOTHI:`
	`case R_BFIN_GOTLO:`
	`picrel->gothilo--;`
	`break;`

	`case R_BFIN_FUNCDESC_GOT17M4:`
	`picrel->fdgot17m4--;`
	`break;`

	`case R_BFIN_FUNCDESC_GOTHI:`
	`case R_BFIN_FUNCDESC_GOTLO:`
	`picrel->fdgothilo--;`
	`break;`

	`case R_BFIN_GOTOFF17M4:`
	`case R_BFIN_GOTOFFHI:`
	`case R_BFIN_GOTOFFLO:`
	`picrel->gotoff--;`
	`break;`

	`case R_BFIN_FUNCDESC_GOTOFF17M4:`
	`picrel->fdgoff17m4--;`
	`break;`

	`case R_BFIN_FUNCDESC_GOTOFFHI:`
	`case R_BFIN_FUNCDESC_GOTOFFLO:`
	`picrel->fdgoffhilo--;`
`break;`	`break;`

	`case R_BFIN_FUNCDESC:`
	`picrel->fd--;`
	`picrel->relocsfd--;`
	`break;`

`default:`	`default:`
`break;`	`break;`
`}`	`}`
`}`	`}`

`return TRUE;`	`return TRUE;`
`}`	`}`

`/* We need dynamic symbols for every section, since segments can`	`/* We need dynamic symbols for every section, since segments can`
`relocate independently. */`	`relocate independently. */`
`static bfd_boolean`	`static bfd_boolean`
`_bfinfdpic_link_omit_section_dynsym (bfd *output_bfd ATTRIBUTE_UNUSED,`	`_bfinfdpic_link_omit_section_dynsym (bfd *output_bfd ATTRIBUTE_UNUSED,`
`struct bfd_link_info *info`	`struct bfd_link_info *info ATTRIBUTE_UNUSED,`
`ATTRIBUTE_UNUSED,`	`asection *p)`
`asection *p ATTRIBUTE_UNUSED)`
`{`	`{`
`switch (elf_section_data (p)->this_hdr.sh_type)`	`switch (elf_section_data (p)->this_hdr.sh_type)`
`{`	`{`
`case SHT_PROGBITS:`	`case SHT_PROGBITS:`
`case SHT_NOBITS:`	`case SHT_NOBITS:`
Line 3339...	Line 3455...

`bfinfdpic_gotfixup_section (info) = s;`	`bfinfdpic_gotfixup_section (info) = s;`
`offset = -2048;`	`offset = -2048;`
`flags = BSF_GLOBAL;`	`flags = BSF_GLOBAL;`
`}`	`}`
`else`	`else`
`{`	`{`
`offset = 2048;`	`offset = 2048;`
`flags = BSF_GLOBAL \| BSF_WEAK;`	`flags = BSF_GLOBAL \| BSF_WEAK;`
`}`	`}`

`return TRUE;`
`}`

`/* Make sure the got and plt sections exist, and that our pointers in`
`the link hash table point to them. */`

`static bfd_boolean`
`elf32_bfinfdpic_create_dynamic_sections (bfd abfd, struct bfd_link_info info)`
`{`
`/* This is mostly copied from`
`elflink.c:_bfd_elf_create_dynamic_sections(). */`
`flagword flags, pltflags;`
`asection *s;`
`const struct elf_backend_data *bed = get_elf_backend_data (abfd);`

`/* We need to create .plt, .rel[a].plt, .got, .got.plt, .dynbss, and`
`.rel[a].bss sections. */`

`flags = (SEC_ALLOC \| SEC_LOAD \| SEC_HAS_CONTENTS \| SEC_IN_MEMORY`
`\| SEC_LINKER_CREATED);`

`pltflags = flags;`	`flags = pltflags;`
`pltflags \|= SEC_CODE;`	`pltflags \|= SEC_CODE;`
`if (bed->plt_not_loaded)`	`if (bed->plt_not_loaded)`
`pltflags &= ~ (SEC_CODE \| SEC_LOAD \| SEC_HAS_CONTENTS);`	`pltflags &= ~ (SEC_CODE \| SEC_LOAD \| SEC_HAS_CONTENTS);`
`if (bed->plt_readonly)`	`if (bed->plt_readonly)`
`pltflags \|= SEC_READONLY;`	`pltflags \|= SEC_READONLY;`
Line 3408...	Line 3503...
`\|\| ! bfd_set_section_alignment (abfd, s, bed->s->log_file_align))`	`\|\| ! bfd_set_section_alignment (abfd, s, bed->s->log_file_align))`
`return FALSE;`	`return FALSE;`
`/* Blackfin-specific: remember it. */`	`/* Blackfin-specific: remember it. */`
`bfinfdpic_pltrel_section (info) = s;`	`bfinfdpic_pltrel_section (info) = s;`

	`return TRUE;`
	`}`

	`/* Make sure the got and plt sections exist, and that our pointers in`
	`the link hash table point to them. */`

	`static bfd_boolean`
	`elf32_bfinfdpic_create_dynamic_sections (bfd abfd, struct bfd_link_info info)`
	`{`
	`/* This is mostly copied from`
	`elflink.c:_bfd_elf_create_dynamic_sections(). */`
	`flagword flags;`
	`asection *s;`
	`const struct elf_backend_data *bed = get_elf_backend_data (abfd);`

	`flags = (SEC_ALLOC \| SEC_LOAD \| SEC_HAS_CONTENTS \| SEC_IN_MEMORY`
	`\| SEC_LINKER_CREATED);`

	`/* We need to create .plt, .rel[a].plt, .got, .got.plt, .dynbss, and`
	`.rel[a].bss sections. */`

`/* Blackfin-specific: we want to create the GOT in the Blackfin way. */`	`/* Blackfin-specific: we want to create the GOT in the Blackfin way. */`
`if (! _bfin_create_got_section (abfd, info))`	`if (! _bfin_create_got_section (abfd, info))`
`return FALSE;`	`return FALSE;`

`/* Blackfin-specific: make sure we created everything we wanted. */`	`/* Blackfin-specific: make sure we created everything we wanted. */`
Line 3445...	Line 3561...
`section when generating a shared object, since they do not use`	`section when generating a shared object, since they do not use`
`copy relocs. */`	`copy relocs. */`
`if (! info->shared)`	`if (! info->shared)`
`{`	`{`
`s = bfd_make_section_with_flags (abfd,`	`s = bfd_make_section_with_flags (abfd,`
`(bed->default_use_rela_p`	`".rela.bss",`
`? ".rela.bss" : ".rel.bss"),`
`flags \| SEC_READONLY);`	`flags \| SEC_READONLY);`
`if (s == NULL`	`if (s == NULL`
`\|\| ! bfd_set_section_alignment (abfd, s, bed->s->log_file_align))`	`\|\| ! bfd_set_section_alignment (abfd, s, bed->s->log_file_align))`
`return FALSE;`	`return FALSE;`
`}`	`}`
`}`	`}`

`return TRUE;`	`return TRUE;`
`}`	`}`

`/* The name of the dynamic interpreter. This is put in the .interp`
`section. */`

`#define ELF_DYNAMIC_INTERPRETER "/lib/ld.so.1"`

`#define DEFAULT_STACK_SIZE 0x20000`

`/* This structure is used to collect the number of entries present in`
`each addressable range of the got. */`
`struct _bfinfdpic_dynamic_got_info`
`{`
`/* Several bits of information about the current link. */`
`struct bfd_link_info *info;`
`/* Total size needed for GOT entries within the 18- or 32-bit`
`ranges. */`
`bfd_vma got17m4, gothilo;`
`/* Total size needed for function descriptor entries within the 18-`
`or 32-bit ranges. */`
`bfd_vma fd17m4, fdhilo;`
`/* Total size needed function descriptor entries referenced in PLT`
`entries, that would be profitable to place in offsets close to`
`the PIC register. */`
`bfd_vma fdplt;`
`/* Total size needed by lazy PLT entries. */`
`bfd_vma lzplt;`
`/* Number of relocations carried over from input object files. */`
`unsigned long relocs;`
`/* Number of fixups introduced by relocations in input object files. */`
`unsigned long fixups;`
`};`

`/* Compute the total GOT size required by each symbol in each range.`	`/* Compute the total GOT size required by each symbol in each range.`
`Symbols may require up to 4 words in the GOT: an entry pointing to`	`Symbols may require up to 4 words in the GOT: an entry pointing to`
`the symbol, an entry pointing to its function descriptor, and a`	`the symbol, an entry pointing to its function descriptor, and a`
`private function descriptors taking two words. */`	`private function descriptors taking two words. */`

`static int`	`static void`
`_bfinfdpic_count_got_plt_entries (void *entryp, void dinfo_)`	`_bfinfdpic_count_nontls_entries (struct bfinfdpic_relocs_info *entry,`
	`struct _bfinfdpic_dynamic_got_info *dinfo)`
`{`	`{`
`struct bfinfdpic_relocs_info entry = entryp;`
`struct _bfinfdpic_dynamic_got_info *dinfo = dinfo_;`
`unsigned relocs = 0, fixups = 0;`

`/* Allocate space for a GOT entry pointing to the symbol. */`	`/* Allocate space for a GOT entry pointing to the symbol. */`
`if (entry->got17m4)`	`if (entry->got17m4)`
`dinfo->got17m4 += 4;`	`dinfo->got17m4 += 4;`
`else if (entry->gothilo)`	`else if (entry->gothilo)`
`dinfo->gothilo += 4;`	`dinfo->gothilo += 4;`
Line 3547...	Line 3628...
`entry->relocsfdv--;`	`entry->relocsfdv--;`
`entry->relocsfdv++;`	`entry->relocsfdv++;`

`if (entry->lazyplt)`	`if (entry->lazyplt)`
`dinfo->lzplt += LZPLT_NORMAL_SIZE;`	`dinfo->lzplt += LZPLT_NORMAL_SIZE;`
	`}`

	`/* Compute the number of dynamic relocations and fixups that a symbol`
	`requires, and add (or subtract) from the grand and per-symbol`
	`totals. */`

	`static void`
	`_bfinfdpic_count_relocs_fixups (struct bfinfdpic_relocs_info *entry,`
	`struct _bfinfdpic_dynamic_got_info *dinfo,`
	`bfd_boolean subtract)`
	`{`
	`bfd_vma relocs = 0, fixups = 0;`

`if (!dinfo->info->executable \|\| dinfo->info->pie)`	`if (!dinfo->info->executable \|\| dinfo->info->pie)`
`relocs = entry->relocs32 + entry->relocsfd + entry->relocsfdv;`	`relocs = entry->relocs32 + entry->relocsfd + entry->relocsfdv;`
`else`	`else`
`{`	`{`
Line 3572...	Line 3665...
`}`	`}`
`else`	`else`
`relocs += entry->relocsfd;`	`relocs += entry->relocsfd;`
`}`	`}`

	`if (subtract)`
	`{`
	`relocs = - relocs;`
	`fixups = - fixups;`
	`}`

`entry->dynrelocs += relocs;`	`entry->dynrelocs += relocs;`
`entry->fixups += fixups;`	`entry->fixups += fixups;`
`dinfo->relocs += relocs;`	`dinfo->relocs += relocs;`
`dinfo->fixups += fixups;`	`dinfo->fixups += fixups;`
	`}`

	`/* Compute the total GOT and PLT size required by each symbol in each range. *`
	`Symbols may require up to 4 words in the GOT: an entry pointing to`
	`the symbol, an entry pointing to its function descriptor, and a`
	`private function descriptors taking two words. */`

	`static int`
	`_bfinfdpic_count_got_plt_entries (void *entryp, void dinfo_)`
	`{`
	`struct bfinfdpic_relocs_info entry = entryp;`
	`struct _bfinfdpic_dynamic_got_info *dinfo = dinfo_;`

	`_bfinfdpic_count_nontls_entries (entry, dinfo);`

	`_bfinfdpic_count_relocs_fixups (entry, dinfo, FALSE);`

`return 1;`	`return 1;`
`}`	`}`

`/* This structure is used to assign offsets to got entries, function`	`/* This structure is used to assign offsets to got entries, function`
Line 3871...	Line 3986...
`}`	`}`

`return 1;`	`return 1;`
`}`	`}`

	`/* Cancel out any effects of calling _bfinfdpic_assign_got_entries and`
	`_bfinfdpic_assign_plt_entries. */`

	`static int`
	`_bfinfdpic_reset_got_plt_entries (void *entryp, void ignore ATTRIBUTE_UNUSED)`
	`{`
	`struct bfinfdpic_relocs_info entry = entryp;`

	`entry->got_entry = 0;`
	`entry->fdgot_entry = 0;`
	`entry->fd_entry = 0;`
	`entry->plt_entry = (bfd_vma)-1;`
	`entry->lzplt_entry = (bfd_vma)-1;`

	`return 1;`
	`}`

`/* Follow indirect and warning hash entries so that each got entry`	`/* Follow indirect and warning hash entries so that each got entry`
`points to the final symbol definition. P must point to a pointer`	`points to the final symbol definition. P must point to a pointer`
`to the hash table we're traversing. Since this traversal may`	`to the hash table we're traversing. Since this traversal may`
`modify the hash table, we set this pointer to NULL to indicate`	`modify the hash table, we set this pointer to NULL to indicate`
`we've made a potentially-destructive change to the hash table, so`	`we've made a potentially-destructive change to the hash table, so`
Line 3927...	Line 4059...
`}`	`}`

`return 1;`	`return 1;`
`}`	`}`

`/* Set the sizes of the dynamic sections. */`	`/* Compute the total size of the GOT, the PLT, the dynamic relocations`
	`section and the rofixup section. Assign locations for GOT and PLT`
	`entries. */`

`static bfd_boolean`	`static bfd_boolean`
`elf32_bfinfdpic_size_dynamic_sections (bfd *output_bfd,`	`_bfinfdpic_size_got_plt (bfd *output_bfd,`
`struct bfd_link_info *info)`	`struct _bfinfdpic_dynamic_got_plt_info *gpinfop)`
`{`	`{`
`bfd *dynobj;`
`asection *s;`
`struct _bfinfdpic_dynamic_got_plt_info gpinfo;`
`bfd_signed_vma odd;`	`bfd_signed_vma odd;`
`bfd_vma limit;`	`bfd_vma limit;`
	`struct bfd_link_info *info = gpinfop->g.info;`
	`bfd *dynobj = elf_hash_table (info)->dynobj;`

`dynobj = elf_hash_table (info)->dynobj;`	`memcpy (bfinfdpic_dynamic_got_plt_info (info), &gpinfop->g,`
`BFD_ASSERT (dynobj != NULL);`	`sizeof (gpinfop->g));`

`if (elf_hash_table (info)->dynamic_sections_created)`
`{`
`/* Set the contents of the .interp section to the interpreter. */`
`if (info->executable)`
`{`
`s = bfd_get_section_by_name (dynobj, ".interp");`
`BFD_ASSERT (s != NULL);`
`s->size = sizeof ELF_DYNAMIC_INTERPRETER;`
`s->contents = (bfd_byte *) ELF_DYNAMIC_INTERPRETER;`
`}`
`}`

`memset (&gpinfo, 0, sizeof (gpinfo));`
`gpinfo.g.info = info;`

`for (;;)`
`{`
`htab_t relocs = bfinfdpic_relocs_info (info);`

`htab_traverse (relocs, _bfinfdpic_resolve_final_relocs_info, &relocs);`

`if (relocs == bfinfdpic_relocs_info (info))`
`break;`
`}`

`htab_traverse (bfinfdpic_relocs_info (info), _bfinfdpic_count_got_plt_entries,`
`&gpinfo.g);`

`odd = 12;`	`odd = 12;`
`/* Compute the total size taken by entries in the 18-bit range,`	`/* Compute the total size taken by entries in the 18-bit range,`
`to tell how many PLT function descriptors we can bring into it`	`to tell how many PLT function descriptors we can bring into it`
`without causing it to overflow. */`	`without causing it to overflow. */`
`limit = odd + gpinfo.g.got17m4 + gpinfo.g.fd17m4;`	`limit = odd + gpinfop->g.got17m4 + gpinfop->g.fd17m4;`
`if (limit < (bfd_vma)1 << 18)`	`if (limit < (bfd_vma)1 << 18)`
`limit = ((bfd_vma)1 << 18) - limit;`	`limit = ((bfd_vma)1 << 18) - limit;`
`else`	`else`
`limit = 0;`	`limit = 0;`
`if (gpinfo.g.fdplt < limit)`	`if (gpinfop->g.fdplt < limit)`
`limit = gpinfo.g.fdplt;`	`limit = gpinfop->g.fdplt;`

`/* Determine the ranges of GOT offsets that we can use for each`	`/* Determine the ranges of GOT offsets that we can use for each`
`range of addressing modes. */`	`range of addressing modes. */`
`odd = _bfinfdpic_compute_got_alloc_data (&gpinfo.got17m4,`	`odd = _bfinfdpic_compute_got_alloc_data (&gpinfop->got17m4,`
`0,`	`0,`
`odd,`	`odd,`
`16,`	`16,`
`gpinfo.g.got17m4,`	`gpinfop->g.got17m4,`
`gpinfo.g.fd17m4,`	`gpinfop->g.fd17m4,`
`limit,`	`limit,`
`(bfd_vma)1 << (18-1));`	`(bfd_vma)1 << (18-1));`
`odd = _bfinfdpic_compute_got_alloc_data (&gpinfo.gothilo,`	`odd = _bfinfdpic_compute_got_alloc_data (&gpinfop->gothilo,`
`gpinfo.got17m4.min,`	`gpinfop->got17m4.min,`
`odd,`	`odd,`
`gpinfo.got17m4.max,`	`gpinfop->got17m4.max,`
`gpinfo.g.gothilo,`	`gpinfop->g.gothilo,`
`gpinfo.g.fdhilo,`	`gpinfop->g.fdhilo,`
`gpinfo.g.fdplt - gpinfo.got17m4.fdplt,`	`gpinfop->g.fdplt - gpinfop->got17m4.fdplt,`
`(bfd_vma)1 << (32-1));`	`(bfd_vma)1 << (32-1));`

`/* Now assign (most) GOT offsets. */`	`/* Now assign (most) GOT offsets. */`
`htab_traverse (bfinfdpic_relocs_info (info), _bfinfdpic_assign_got_entries,`	`htab_traverse (bfinfdpic_relocs_info (info), _bfinfdpic_assign_got_entries,`
`&gpinfo);`	`gpinfop);`

`bfinfdpic_got_section (info)->size = gpinfo.gothilo.max`	`bfinfdpic_got_section (info)->size = gpinfop->gothilo.max`
`- gpinfo.gothilo.min`	`- gpinfop->gothilo.min`
`/* If an odd word is the last word of the GOT, we don't need this`	`/* If an odd word is the last word of the GOT, we don't need this`
`word to be part of the GOT. */`	`word to be part of the GOT. */`
`- (odd + 4 == gpinfo.gothilo.max ? 4 : 0);`	`- (odd + 4 == gpinfop->gothilo.max ? 4 : 0);`
`if (bfinfdpic_got_section (info)->size == 0)`	`if (bfinfdpic_got_section (info)->size == 0)`
`bfinfdpic_got_section (info)->flags \|= SEC_EXCLUDE;`	`bfinfdpic_got_section (info)->flags \|= SEC_EXCLUDE;`
`else if (bfinfdpic_got_section (info)->size == 12`	`else if (bfinfdpic_got_section (info)->size == 12`
`&& ! elf_hash_table (info)->dynamic_sections_created)`	`&& ! elf_hash_table (info)->dynamic_sections_created)`
`{`	`{`
Line 4031...	Line 4136...

`if (elf_hash_table (info)->dynamic_sections_created)`	`if (elf_hash_table (info)->dynamic_sections_created)`
`/* Subtract the number of lzplt entries, since those will generate`	`/* Subtract the number of lzplt entries, since those will generate`
`relocations in the pltrel section. */`	`relocations in the pltrel section. */`
`bfinfdpic_gotrel_section (info)->size =`	`bfinfdpic_gotrel_section (info)->size =`
`(gpinfo.g.relocs - gpinfo.g.lzplt / LZPLT_NORMAL_SIZE)`	`(gpinfop->g.relocs - gpinfop->g.lzplt / LZPLT_NORMAL_SIZE)`
`* get_elf_backend_data (output_bfd)->s->sizeof_rel;`	`* get_elf_backend_data (output_bfd)->s->sizeof_rel;`
`else`	`else`
`BFD_ASSERT (gpinfo.g.relocs == 0);`	`BFD_ASSERT (gpinfop->g.relocs == 0);`
`if (bfinfdpic_gotrel_section (info)->size == 0)`	`if (bfinfdpic_gotrel_section (info)->size == 0)`
`bfinfdpic_gotrel_section (info)->flags \|= SEC_EXCLUDE;`	`bfinfdpic_gotrel_section (info)->flags \|= SEC_EXCLUDE;`
`else`	`else`
`{`	`{`
`bfinfdpic_gotrel_section (info)->contents =`	`bfinfdpic_gotrel_section (info)->contents =`
Line 4046...	Line 4151...
`bfinfdpic_gotrel_section (info)->size);`	`bfinfdpic_gotrel_section (info)->size);`
`if (bfinfdpic_gotrel_section (info)->contents == NULL)`	`if (bfinfdpic_gotrel_section (info)->contents == NULL)`
`return FALSE;`	`return FALSE;`
`}`	`}`

`bfinfdpic_gotfixup_section (info)->size = (gpinfo.g.fixups + 1) * 4;`	`bfinfdpic_gotfixup_section (info)->size = (gpinfop->g.fixups + 1) * 4;`
`if (bfinfdpic_gotfixup_section (info)->size == 0)`	`if (bfinfdpic_gotfixup_section (info)->size == 0)`
`bfinfdpic_gotfixup_section (info)->flags \|= SEC_EXCLUDE;`	`bfinfdpic_gotfixup_section (info)->flags \|= SEC_EXCLUDE;`
`else`	`else`
`{`	`{`
`bfinfdpic_gotfixup_section (info)->contents =`	`bfinfdpic_gotfixup_section (info)->contents =`
Line 4059...	Line 4164...
`if (bfinfdpic_gotfixup_section (info)->contents == NULL)`	`if (bfinfdpic_gotfixup_section (info)->contents == NULL)`
`return FALSE;`	`return FALSE;`
`}`	`}`

`if (elf_hash_table (info)->dynamic_sections_created)`	`if (elf_hash_table (info)->dynamic_sections_created)`
`{`
`bfinfdpic_pltrel_section (info)->size =`	`bfinfdpic_pltrel_section (info)->size =`
`gpinfo.g.lzplt / LZPLT_NORMAL_SIZE * get_elf_backend_data (output_bfd)->s->sizeof_rel;`	`gpinfop->g.lzplt / LZPLT_NORMAL_SIZE * get_elf_backend_data (output_bfd)->s->sizeof_rel;`
`if (bfinfdpic_pltrel_section (info)->size == 0)`	`if (bfinfdpic_pltrel_section (info)->size == 0)`
`bfinfdpic_pltrel_section (info)->flags \|= SEC_EXCLUDE;`	`bfinfdpic_pltrel_section (info)->flags \|= SEC_EXCLUDE;`
`else`	`else`
`{`	`{`
`bfinfdpic_pltrel_section (info)->contents =`	`bfinfdpic_pltrel_section (info)->contents =`
`(bfd_byte *) bfd_zalloc (dynobj,`	`(bfd_byte *) bfd_zalloc (dynobj,`
`bfinfdpic_pltrel_section (info)->size);`	`bfinfdpic_pltrel_section (info)->size);`
`if (bfinfdpic_pltrel_section (info)->contents == NULL)`	`if (bfinfdpic_pltrel_section (info)->contents == NULL)`
`return FALSE;`	`return FALSE;`
`}`	`}`
`}`

`/* Add 4 bytes for every block of at most 65535 lazy PLT entries,`	`/* Add 4 bytes for every block of at most 65535 lazy PLT entries,`
`such that there's room for the additional instruction needed to`	`such that there's room for the additional instruction needed to`
`call the resolver. Since _bfinfdpic_assign_got_entries didn't`	`call the resolver. Since _bfinfdpic_assign_got_entries didn't`
`account for them, our block size is 4 bytes smaller than the real`	`account for them, our block size is 4 bytes smaller than the real`
`block size. */`	`block size. */`
`if (elf_hash_table (info)->dynamic_sections_created)`	`if (elf_hash_table (info)->dynamic_sections_created)`
`{`	`{`
`bfinfdpic_plt_section (info)->size = gpinfo.g.lzplt`	`bfinfdpic_plt_section (info)->size = gpinfop->g.lzplt`
`+ ((gpinfo.g.lzplt + (BFINFDPIC_LZPLT_BLOCK_SIZE - 4) - LZPLT_NORMAL_SIZE)`	`+ ((gpinfop->g.lzplt + (BFINFDPIC_LZPLT_BLOCK_SIZE - 4) - LZPLT_NORMAL_SIZE)`
`/ (BFINFDPIC_LZPLT_BLOCK_SIZE - 4) * LZPLT_RESOLVER_EXTRA);`	`/ (BFINFDPIC_LZPLT_BLOCK_SIZE - 4) * LZPLT_RESOLVER_EXTRA);`
`}`	`}`

`/* Reset it, such that _bfinfdpic_assign_plt_entries() can use it to`	`/* Reset it, such that _bfinfdpic_assign_plt_entries() can use it to`
`actually assign lazy PLT entries addresses. */`	`actually assign lazy PLT entries addresses. */`
`gpinfo.g.lzplt = 0;`	`gpinfop->g.lzplt = 0;`

`/* Save information that we're going to need to generate GOT and PLT`	`/* Save information that we're going to need to generate GOT and PLT`
`entries. */`	`entries. */`
`bfinfdpic_got_initial_offset (info) = -gpinfo.gothilo.min;`	`bfinfdpic_got_initial_offset (info) = -gpinfop->gothilo.min;`

`if (get_elf_backend_data (output_bfd)->want_got_sym)`	`if (get_elf_backend_data (output_bfd)->want_got_sym)`
`elf_hash_table (info)->hgot->root.u.def.value`	`elf_hash_table (info)->hgot->root.u.def.value`
`+= bfinfdpic_got_initial_offset (info);`	`= bfinfdpic_got_initial_offset (info);`

`if (elf_hash_table (info)->dynamic_sections_created)`	`if (elf_hash_table (info)->dynamic_sections_created)`
`bfinfdpic_plt_initial_offset (info) =`	`bfinfdpic_plt_initial_offset (info) =`
`bfinfdpic_plt_section (info)->size;`	`bfinfdpic_plt_section (info)->size;`

`htab_traverse (bfinfdpic_relocs_info (info), _bfinfdpic_assign_plt_entries,`	`htab_traverse (bfinfdpic_relocs_info (info), _bfinfdpic_assign_plt_entries,`
`&gpinfo);`	`gpinfop);`

`/* Allocate the PLT section contents only after`	`/* Allocate the PLT section contents only after`
`_bfinfdpic_assign_plt_entries has a chance to add the size of the`	`_bfinfdpic_assign_plt_entries has a chance to add the size of the`
`non-lazy PLT entries. */`	`non-lazy PLT entries. */`
`if (elf_hash_table (info)->dynamic_sections_created)`
`{`
`if (bfinfdpic_plt_section (info)->size == 0)`	`if (bfinfdpic_plt_section (info)->size == 0)`
`bfinfdpic_plt_section (info)->flags \|= SEC_EXCLUDE;`	`bfinfdpic_plt_section (info)->flags \|= SEC_EXCLUDE;`
`else`	`else`
`{`	`{`
`bfinfdpic_plt_section (info)->contents =`	`bfinfdpic_plt_section (info)->contents =`
`(bfd_byte *) bfd_zalloc (dynobj,`	`(bfd_byte *) bfd_zalloc (dynobj,`
`bfinfdpic_plt_section (info)->size);`	`bfinfdpic_plt_section (info)->size);`
`if (bfinfdpic_plt_section (info)->contents == NULL)`	`if (bfinfdpic_plt_section (info)->contents == NULL)`
`return FALSE;`	`return FALSE;`
`}`	`}`

	`return TRUE;`
	`}`

	`/* Set the sizes of the dynamic sections. */`

	`static bfd_boolean`
	`elf32_bfinfdpic_size_dynamic_sections (bfd *output_bfd,`
	`struct bfd_link_info *info)`
	`{`
	`struct elf_link_hash_table *htab;`
	`bfd *dynobj;`
	`asection *s;`
	`struct _bfinfdpic_dynamic_got_plt_info gpinfo;`

	`htab = elf_hash_table (info);`
	`dynobj = htab->dynobj;`
	`BFD_ASSERT (dynobj != NULL);`

	`if (htab->dynamic_sections_created)`
	`{`
	`/* Set the contents of the .interp section to the interpreter. */`
	`if (info->executable)`
	`{`
	`s = bfd_get_section_by_name (dynobj, ".interp");`
	`BFD_ASSERT (s != NULL);`
	`s->size = sizeof ELF_DYNAMIC_INTERPRETER;`
	`s->contents = (bfd_byte *) ELF_DYNAMIC_INTERPRETER;`
	`}`
`}`	`}`

	`memset (&gpinfo, 0, sizeof (gpinfo));`
	`gpinfo.g.info = info;`

	`for (;;)`
	`{`
	`htab_t relocs = bfinfdpic_relocs_info (info);`

	`htab_traverse (relocs, _bfinfdpic_resolve_final_relocs_info, &relocs);`

	`if (relocs == bfinfdpic_relocs_info (info))`
	`break;`
	`}`

	`htab_traverse (bfinfdpic_relocs_info (info), _bfinfdpic_count_got_plt_entries,`
	`&gpinfo.g);`

	`/* Allocate space to save the summary information, we're going to`
	`use it if we're doing relaxations. */`
	`bfinfdpic_dynamic_got_plt_info (info) = bfd_alloc (dynobj, sizeof (gpinfo.g));`

	`if (!_bfinfdpic_size_got_plt (output_bfd, &gpinfo))`
	`return FALSE;`

`if (elf_hash_table (info)->dynamic_sections_created)`	`if (elf_hash_table (info)->dynamic_sections_created)`
`{`	`{`
`if (bfinfdpic_got_section (info)->size)`	`if (bfinfdpic_got_section (info)->size)`
`if (!_bfd_elf_add_dynamic_entry (info, DT_PLTGOT, 0))`	`if (!_bfd_elf_add_dynamic_entry (info, DT_PLTGOT, 0))`
`return FALSE;`	`return FALSE;`
Line 4142...	Line 4295...
`\|\| !_bfd_elf_add_dynamic_entry (info, DT_RELENT,`	`\|\| !_bfd_elf_add_dynamic_entry (info, DT_RELENT,`
`sizeof (Elf32_External_Rel)))`	`sizeof (Elf32_External_Rel)))`
`return FALSE;`	`return FALSE;`
`}`	`}`

	`s = bfd_get_section_by_name (dynobj, ".dynbss");`
	`if (s && s->size == 0)`
	`s->flags \|= SEC_EXCLUDE;`

	`s = bfd_get_section_by_name (dynobj, ".rela.bss");`
	`if (s && s->size == 0)`
	`s->flags \|= SEC_EXCLUDE;`

`return TRUE;`	`return TRUE;`
`}`	`}`

`static bfd_boolean`	`static bfd_boolean`
`elf32_bfinfdpic_always_size_sections (bfd *output_bfd,`	`elf32_bfinfdpic_always_size_sections (bfd *output_bfd,`
Line 4182...	Line 4343...
`}`	`}`

`return TRUE;`	`return TRUE;`
`}`	`}`

	`/* Check whether any of the relocations was optimized away, and`
	`subtract it from the relocation or fixup count. */`
	`static bfd_boolean`
	`_bfinfdpic_check_discarded_relocs (bfd abfd, asection sec,`
	`struct bfd_link_info *info,`

	`bfd_boolean *changed)`
	`{`
	`Elf_Internal_Shdr *symtab_hdr;`
	`struct elf_link_hash_entry sym_hashes, sym_hashes_end;`
	`Elf_Internal_Rela rel, erel;`

	`if ((sec->flags & SEC_RELOC) == 0`
	`\|\| sec->reloc_count == 0)`
	`return TRUE;`

	`symtab_hdr = &elf_tdata (abfd)->symtab_hdr;`
	`sym_hashes = elf_sym_hashes (abfd);`
	`sym_hashes_end = sym_hashes + symtab_hdr->sh_size/sizeof(Elf32_External_Sym);`
	`if (!elf_bad_symtab (abfd))`
	`sym_hashes_end -= symtab_hdr->sh_info;`

	`rel = elf_section_data (sec)->relocs;`

	`/* Now examine each relocation. */`
	`for (erel = rel + sec->reloc_count; rel < erel; rel++)`
	`{`
	`struct elf_link_hash_entry *h;`
	`unsigned long r_symndx;`
	`struct bfinfdpic_relocs_info *picrel;`
	`struct _bfinfdpic_dynamic_got_info *dinfo;`

	`if (ELF32_R_TYPE (rel->r_info) != R_BFIN_BYTE4_DATA`
	`&& ELF32_R_TYPE (rel->r_info) != R_BFIN_FUNCDESC)`
	`continue;`

	`if (_bfd_elf_section_offset (sec->output_section->owner,`
	`info, sec, rel->r_offset)`
	`!= (bfd_vma)-1)`
	`continue;`

	`r_symndx = ELF32_R_SYM (rel->r_info);`
	`if (r_symndx < symtab_hdr->sh_info)`
	`h = NULL;`
	`else`
	`{`
	`h = sym_hashes[r_symndx - symtab_hdr->sh_info];`
	`while (h->root.type == bfd_link_hash_indirect`
	`\|\| h->root.type == bfd_link_hash_warning)`
	`h = (struct elf_link_hash_entry *)h->root.u.i.link;`
	`}`

	`if (h != NULL)`
	`picrel = bfinfdpic_relocs_info_for_global (bfinfdpic_relocs_info (info),`
	`abfd, h,`
	`rel->r_addend, NO_INSERT);`
	`else`
	`picrel = bfinfdpic_relocs_info_for_local (bfinfdpic_relocs_info (info),`
	`abfd, r_symndx,`
	`rel->r_addend, NO_INSERT);`

	`if (! picrel)`
	`return FALSE;`

	`*changed = TRUE;`
	`dinfo = bfinfdpic_dynamic_got_plt_info (info);`

	`_bfinfdpic_count_relocs_fixups (picrel, dinfo, TRUE);`
	`if (ELF32_R_TYPE (rel->r_info) == R_BFIN_BYTE4_DATA)`
	`picrel->relocs32--;`
	`else /* we know (ELF32_R_TYPE (rel->r_info) == R_BFIN_FUNCDESC) */`
	`picrel->relocsfd--;`
	`_bfinfdpic_count_relocs_fixups (picrel, dinfo, FALSE);`
	`}`

	`return TRUE;`
	`}`

	`static bfd_boolean`
	`bfinfdpic_elf_discard_info (bfd *ibfd,`
	`struct elf_reloc_cookie *cookie ATTRIBUTE_UNUSED,`
	`struct bfd_link_info *info)`
	`{`
	`bfd_boolean changed = FALSE;`
	`asection *s;`
	`bfd *obfd = NULL;`

	`/* Account for relaxation of .eh_frame section. */`
	`for (s = ibfd->sections; s; s = s->next)`
	`if (s->sec_info_type == ELF_INFO_TYPE_EH_FRAME)`
	`{`
	`if (!_bfinfdpic_check_discarded_relocs (ibfd, s, info, &changed))`
	`return FALSE;`
	`obfd = s->output_section->owner;`
	`}`

	`if (changed)`
	`{`
	`struct _bfinfdpic_dynamic_got_plt_info gpinfo;`

	`memset (&gpinfo, 0, sizeof (gpinfo));`
	`memcpy (&gpinfo.g, bfinfdpic_dynamic_got_plt_info (info),`
	`sizeof (gpinfo.g));`

	`/* Clear GOT and PLT assignments. */`
	`htab_traverse (bfinfdpic_relocs_info (info),`
	`_bfinfdpic_reset_got_plt_entries,`
	`NULL);`

	`if (!_bfinfdpic_size_got_plt (obfd, &gpinfo))`
	`return FALSE;`
	`}`

	`return TRUE;`
	`}`

`static bfd_boolean`	`static bfd_boolean`
`elf32_bfinfdpic_modify_program_headers (bfd *output_bfd,`	`elf32_bfinfdpic_modify_program_headers (bfd *output_bfd,`
`struct bfd_link_info *info)`	`struct bfd_link_info *info)`
`{`	`{`
`struct elf_obj_tdata *tdata = elf_tdata (output_bfd);`	`struct elf_obj_tdata *tdata = elf_tdata (output_bfd);`
Line 4321...	Line 4598...
`/* Adjust a symbol defined by a dynamic object and referenced by a`	`/* Adjust a symbol defined by a dynamic object and referenced by a`
`regular object. */`	`regular object. */`

`static bfd_boolean`	`static bfd_boolean`
`elf32_bfinfdpic_adjust_dynamic_symbol`	`elf32_bfinfdpic_adjust_dynamic_symbol`
`(struct bfd_link_info *info ATTRIBUTE_UNUSED,`	`(struct bfd_link_info *info,`
`struct elf_link_hash_entry *h ATTRIBUTE_UNUSED)`	`struct elf_link_hash_entry *h)`
`{`	`{`
`bfd * dynobj;`	`bfd * dynobj;`

`dynobj = elf_hash_table (info)->dynobj;`	`dynobj = elf_hash_table (info)->dynobj;`

Line 4560...	Line 4837...
`case R_BFIN_FUNCDESC:`	`case R_BFIN_FUNCDESC:`
`case R_BFIN_FUNCDESC_VALUE:`	`case R_BFIN_FUNCDESC_VALUE:`
`if (! IS_FDPIC (abfd))`	`if (! IS_FDPIC (abfd))`
`goto bad_reloc;`	`goto bad_reloc;`
`/* Fall through. */`	`/* Fall through. */`
`case R_pcrel24:`	`case R_BFIN_PCREL24:`
`case R_pcrel24_jump_l:`	`case R_BFIN_PCREL24_JUMP_L:`
`case R_byte4_data:`	`case R_BFIN_BYTE4_DATA:`
`if (IS_FDPIC (abfd) && ! dynobj)`	`if (IS_FDPIC (abfd) && ! dynobj)`
`{`	`{`
`elf_hash_table (info)->dynobj = dynobj = abfd;`	`elf_hash_table (info)->dynobj = dynobj = abfd;`
`if (! _bfin_create_got_section (abfd, info))`	`if (! _bfin_create_got_section (abfd, info))`
`return FALSE;`	`return FALSE;`
Line 4606...	Line 4883...
`break;`	`break;`
`}`	`}`

`switch (ELF32_R_TYPE (rel->r_info))`	`switch (ELF32_R_TYPE (rel->r_info))`
`{`	`{`
`case R_pcrel24:`	`case R_BFIN_PCREL24:`
`case R_pcrel24_jump_l:`	`case R_BFIN_PCREL24_JUMP_L:`
`if (IS_FDPIC (abfd))`	`if (IS_FDPIC (abfd))`
`picrel->call = 1;`	`picrel->call++;`
`break;`	`break;`

`case R_BFIN_FUNCDESC_VALUE:`	`case R_BFIN_FUNCDESC_VALUE:`
`picrel->relocsfdv++;`	`picrel->relocsfdv++;`
`if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)`	`if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)`
`picrel->relocs32--;`	`picrel->relocs32--;`
`/* Fall through. */`	`/* Fall through. */`

`case R_byte4_data:`	`case R_BFIN_BYTE4_DATA:`
`if (! IS_FDPIC (abfd))`	`if (! IS_FDPIC (abfd))`
`break;`	`break;`

`picrel->sym = 1;`	`picrel->sym++;`
`if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)`	`if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)`
`picrel->relocs32++;`	`picrel->relocs32++;`
`break;`	`break;`

`case R_BFIN_GOT17M4:`	`case R_BFIN_GOT17M4:`
`picrel->got17m4 = 1;`	`picrel->got17m4++;`
`break;`	`break;`

`case R_BFIN_GOTHI:`	`case R_BFIN_GOTHI:`
`case R_BFIN_GOTLO:`	`case R_BFIN_GOTLO:`
`picrel->gothilo = 1;`	`picrel->gothilo++;`
`break;`	`break;`

`case R_BFIN_FUNCDESC_GOT17M4:`	`case R_BFIN_FUNCDESC_GOT17M4:`
`picrel->fdgot17m4 = 1;`	`picrel->fdgot17m4++;`
`break;`	`break;`

`case R_BFIN_FUNCDESC_GOTHI:`	`case R_BFIN_FUNCDESC_GOTHI:`
`case R_BFIN_FUNCDESC_GOTLO:`	`case R_BFIN_FUNCDESC_GOTLO:`
`picrel->fdgothilo = 1;`	`picrel->fdgothilo++;`
`break;`	`break;`

`case R_BFIN_GOTOFF17M4:`	`case R_BFIN_GOTOFF17M4:`
`case R_BFIN_GOTOFFHI:`	`case R_BFIN_GOTOFFHI:`
`case R_BFIN_GOTOFFLO:`	`case R_BFIN_GOTOFFLO:`
`picrel->gotoff = 1;`	`picrel->gotoff++;`
`break;`	`break;`

`case R_BFIN_FUNCDESC_GOTOFF17M4:`	`case R_BFIN_FUNCDESC_GOTOFF17M4:`
`picrel->fdgoff17m4 = 1;`	`picrel->fdgoff17m4++;`
`break;`	`break;`

`case R_BFIN_FUNCDESC_GOTOFFHI:`	`case R_BFIN_FUNCDESC_GOTOFFHI:`
`case R_BFIN_FUNCDESC_GOTOFFLO:`	`case R_BFIN_FUNCDESC_GOTOFFLO:`
`picrel->fdgoffhilo = 1;`	`picrel->fdgoffhilo++;`
`break;`	`break;`

`case R_BFIN_FUNCDESC:`	`case R_BFIN_FUNCDESC:`
`picrel->fd = 1;`	`picrel->fd++;`
`picrel->relocsfd++;`	`picrel->relocsfd++;`
`break;`	`break;`

`/* This relocation describes the C++ object vtable hierarchy.`	`/* This relocation describes the C++ object vtable hierarchy.`
`Reconstruct it for later use during GC. */`	`Reconstruct it for later use during GC. */`
Line 4681...	Line 4958...
`if (h != NULL`	`if (h != NULL`
`&& !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))`	`&& !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))`
`return FALSE;`	`return FALSE;`
`break;`	`break;`

`case R_huimm16:`	`case R_BFIN_HUIMM16:`
`case R_luimm16:`	`case R_BFIN_LUIMM16:`
`case R_pcrel12_jump_s:`	`case R_BFIN_PCREL12_JUMP_S:`
`case R_pcrel10:`	`case R_BFIN_PCREL10:`
`break;`	`break;`

`default:`	`default:`
`bad_reloc:`	`bad_reloc:`
`(*_bfd_error_handler)`	`(*_bfd_error_handler)`
Line 4873...	Line 5150...

`struct bfin_link_hash_table`	`struct bfin_link_hash_table`
`{`	`{`
`struct elf_link_hash_table root;`	`struct elf_link_hash_table root;`

`/* Small local sym to section mapping cache. */`	`/* Small local sym cache. */`
`struct sym_sec_cache sym_sec;`	`struct sym_cache sym_cache;`
`};`	`};`

`#define bfin_hash_entry(ent) ((struct bfin_link_hash_entry *) (ent))`	`#define bfin_hash_entry(ent) ((struct bfin_link_hash_entry *) (ent))`

`static struct bfd_hash_entry *`	`static struct bfd_hash_entry *`
Line 4920...	Line 5197...
`{`	`{`
`free (ret);`	`free (ret);`
`return NULL;`	`return NULL;`
`}`	`}`

`ret->sym_sec.abfd = NULL;`	`ret->sym_cache.abfd = NULL;`

`return &ret->root.root;`	`return &ret->root.root;`
`}`	`}`

`/* The size in bytes of an entry in the procedure linkage table. */`	`/* The size in bytes of an entry in the procedure linkage table. */`
Line 5001...	Line 5278...
`if (info->shared`	`if (info->shared`
`&& (info->symbolic`	`&& (info->symbolic`
`\|\| h->dynindx == -1 \|\| h->forced_local) && h->def_regular)`	`\|\| h->dynindx == -1 \|\| h->forced_local) && h->def_regular)`
`{`	`{`
`fprintf(stderr, "*** check this relocation %s\n", __FUNCTION__);`	`fprintf(stderr, "*** check this relocation %s\n", __FUNCTION__);`
`rela.r_info = ELF32_R_INFO (0, R_pcrel24);`	`rela.r_info = ELF32_R_INFO (0, R_BFIN_PCREL24);`
`rela.r_addend = bfd_get_signed_32 (output_bfd,`	`rela.r_addend = bfd_get_signed_32 (output_bfd,`
`(sgot->contents`	`(sgot->contents`
`+`	`+`
`(h->got.`	`(h->got.`
`offset & ~(bfd_vma) 1)));`	`offset & ~(bfd_vma) 1)));`
`}`	`}`
`else`	`else`
`{`	`{`
`bfd_put_32 (output_bfd, (bfd_vma) 0,`	`bfd_put_32 (output_bfd, (bfd_vma) 0,`
`sgot->contents + (h->got.offset & ~(bfd_vma) 1));`	`sgot->contents + (h->got.offset & ~(bfd_vma) 1));`
`rela.r_info = ELF32_R_INFO (h->dynindx, R_got);`	`rela.r_info = ELF32_R_INFO (h->dynindx, R_BFIN_GOT);`
`rela.r_addend = 0;`	`rela.r_addend = 0;`
`}`	`}`

`loc = srela->contents;`	`loc = srela->contents;`
`loc += srela->reloc_count++ * sizeof (Elf32_External_Rela);`	`loc += srela->reloc_count++ * sizeof (Elf32_External_Rela);`
Line 5407...	Line 5684...
`section which must be relocated. It is followed by the name`	`section which must be relocated. It is followed by the name`
`of the target section NUL-padded or truncated to 8`	`of the target section NUL-padded or truncated to 8`
`characters. */`	`characters. */`

`/* We can only relocate absolute longword relocs at run time. */`	`/* We can only relocate absolute longword relocs at run time. */`
`if (ELF32_R_TYPE (irel->r_info) != (int) R_byte4_data)`	`if (ELF32_R_TYPE (irel->r_info) != (int) R_BFIN_BYTE4_DATA)`
`{`	`{`
`*errmsg = _("unsupported reloc type");`	`*errmsg = _("unsupported reloc type");`
`bfd_set_error (bfd_error_bad_value);`	`bfd_set_error (bfd_error_bad_value);`
`goto error_return;`	`goto error_return;`
`}`	`}`
Line 5472...	Line 5749...
`if (internal_relocs != NULL`	`if (internal_relocs != NULL`
`&& elf_section_data (datasec)->relocs != internal_relocs)`	`&& elf_section_data (datasec)->relocs != internal_relocs)`
`free (internal_relocs);`	`free (internal_relocs);`
`return FALSE;`	`return FALSE;`
`}`	`}`

	`struct bfd_elf_special_section const elf32_bfin_special_sections[] =`
	`{`
	`{ ".l1.text", 8, -2, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR },`
	`{ ".l1.data", 8, -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },`
	`{ NULL, 0, 0, 0, 0 }`
	`};`


`#define TARGET_LITTLE_SYM bfd_elf32_bfin_vec`	`#define TARGET_LITTLE_SYM bfd_elf32_bfin_vec`
`#define TARGET_LITTLE_NAME "elf32-bfin"`	`#define TARGET_LITTLE_NAME "elf32-bfin"`
`#define ELF_ARCH bfd_arch_bfin`	`#define ELF_ARCH bfd_arch_bfin`
`#define ELF_MACHINE_CODE EM_BLACKFIN`	`#define ELF_MACHINE_CODE EM_BLACKFIN`
Line 5520...	Line 5805...
`elf32_bfin_set_private_flags`	`elf32_bfin_set_private_flags`
`#define bfd_elf32_bfd_print_private_bfd_data \`	`#define bfd_elf32_bfd_print_private_bfd_data \`
`elf32_bfin_print_private_bfd_data`	`elf32_bfin_print_private_bfd_data`
`#define elf_backend_reloc_type_class elf32_bfin_reloc_type_class`	`#define elf_backend_reloc_type_class elf32_bfin_reloc_type_class`
`#define elf_backend_can_gc_sections 1`	`#define elf_backend_can_gc_sections 1`
	`#define elf_backend_special_sections elf32_bfin_special_sections`
`#define elf_backend_can_refcount 1`	`#define elf_backend_can_refcount 1`
`#define elf_backend_want_got_plt 0`	`#define elf_backend_want_got_plt 0`
`#define elf_backend_plt_readonly 1`	`#define elf_backend_plt_readonly 1`
`#define elf_backend_want_plt_sym 0`	`#define elf_backend_want_plt_sym 0`
`#define elf_backend_got_header_size 12`	`#define elf_backend_got_header_size 12`
Line 5537...	Line 5823...
`#define TARGET_LITTLE_NAME "elf32-bfinfdpic"`	`#define TARGET_LITTLE_NAME "elf32-bfinfdpic"`
`#undef elf32_bed`	`#undef elf32_bed`
`#define elf32_bed elf32_bfinfdpic_bed`	`#define elf32_bed elf32_bfinfdpic_bed`

`#undef elf_backend_gc_sweep_hook`	`#undef elf_backend_gc_sweep_hook`
	`#define elf_backend_gc_sweep_hook bfinfdpic_gc_sweep_hook`

`#undef elf_backend_got_header_size`	`#undef elf_backend_got_header_size`
`#define elf_backend_got_header_size 0`	`#define elf_backend_got_header_size 0`

`#undef elf_backend_relocate_section`	`#undef elf_backend_relocate_section`
Line 5575...	Line 5862...
`elf32_bfinfdpic_finish_dynamic_symbol`	`elf32_bfinfdpic_finish_dynamic_symbol`
`#undef elf_backend_finish_dynamic_sections`	`#undef elf_backend_finish_dynamic_sections`
`#define elf_backend_finish_dynamic_sections \`	`#define elf_backend_finish_dynamic_sections \`
`elf32_bfinfdpic_finish_dynamic_sections`	`elf32_bfinfdpic_finish_dynamic_sections`

	`#undef elf_backend_discard_info`
	`#define elf_backend_discard_info \`
	`bfinfdpic_elf_discard_info`
`#undef elf_backend_can_make_relative_eh_frame`	`#undef elf_backend_can_make_relative_eh_frame`
`#define elf_backend_can_make_relative_eh_frame \`	`#define elf_backend_can_make_relative_eh_frame \`
`bfinfdpic_elf_use_relative_eh_frame`	`bfinfdpic_elf_use_relative_eh_frame`
`#undef elf_backend_can_make_lsda_relative_eh_frame`	`#undef elf_backend_can_make_lsda_relative_eh_frame`
`#define elf_backend_can_make_lsda_relative_eh_frame \`	`#define elf_backend_can_make_lsda_relative_eh_frame \`

Browse

Tools

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [bfd/] [elf32-bfin.c] - Diff between revs 157 and 225