gas: detect DCTI couples in sparc

[deliverable/binutils-gdb.git] / bfd / reloc.c

diff --git a/bfd/reloc.c b/bfd/reloc.c
index f880fd7969a1c505b0c6d84c64cb4e31850c8b16..a2bfe2b45bfb167e2a8072a235ebdc2a792b77e6 100644 (file)
--- a/bfd/reloc.c
+++ b/bfd/reloc.c
@@ -1,5 +1,5 @@
 /* BFD support for handling relocation entries.
 /* BFD support for handling relocation entries.

-   Copyright 1990-2013 Free Software Foundation, Inc.
+   Copyright (C) 1990-2016 Free Software Foundation, Inc.

    Written by Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.
    Written by Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.


@@ -437,6 +437,7 @@ bfd_get_reloc_size (reloc_howto_type *howto)
     case 3: return 0;
     case 4: return 8;
     case 8: return 16;
     case 3: return 0;
     case 4: return 8;
     case 8: return 16;

+    case -1: return 2;

     case -2: return 4;
     default: abort ();
     }
     case -2: return 4;
     default: abort ();
     }


@@ -578,19 +579,13 @@ bfd_perform_relocation (bfd *abfd,
 {
   bfd_vma relocation;
   bfd_reloc_status_type flag = bfd_reloc_ok;
 {
   bfd_vma relocation;
   bfd_reloc_status_type flag = bfd_reloc_ok;

-  bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd);
+  bfd_size_type octets;

   bfd_vma output_base = 0;
   reloc_howto_type *howto = reloc_entry->howto;
   asection *reloc_target_output_section;
   asymbol *symbol;
 
   symbol = *(reloc_entry->sym_ptr_ptr);
   bfd_vma output_base = 0;
   reloc_howto_type *howto = reloc_entry->howto;
   asection *reloc_target_output_section;
   asymbol *symbol;
 
   symbol = *(reloc_entry->sym_ptr_ptr);

-  if (bfd_is_abs_section (symbol->section)
-      && output_bfd != NULL)
-    {
-      reloc_entry->address += input_section->output_offset;
-      return bfd_reloc_ok;
-    }

 
   /* If we are not producing relocatable output, return an error if
      the symbol is not defined.  An undefined weak symbol is
 
   /* If we are not producing relocatable output, return an error if
      the symbol is not defined.  An undefined weak symbol is


@@ -603,7 +598,7 @@ bfd_perform_relocation (bfd *abfd,
   /* If there is a function supplied to handle this relocation type,
      call it.  It'll return `bfd_reloc_continue' if further processing
      can be done.  */
   /* If there is a function supplied to handle this relocation type,
      call it.  It'll return `bfd_reloc_continue' if further processing
      can be done.  */

-  if (howto->special_function)
+  if (howto && howto->special_function)

     {
       bfd_reloc_status_type cont;
       cont = howto->special_function (abfd, reloc_entry, symbol, data,
     {
       bfd_reloc_status_type cont;
       cont = howto->special_function (abfd, reloc_entry, symbol, data,


@@ -613,8 +608,23 @@ bfd_perform_relocation (bfd *abfd,
        return cont;
     }
 
        return cont;
     }
 

-  /* Is the address of the relocation really within the section?  */
-  if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
+  if (bfd_is_abs_section (symbol->section)
+      && output_bfd != NULL)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  /* PR 17512: file: 0f67f69d.  */
+  if (howto == NULL)
+    return bfd_reloc_undefined;
+
+  /* Is the address of the relocation really within the section?
+     Include the size of the reloc in the test for out of range addresses.
+     PR 17512: file: c146ab8b, 46dff27f, 38e53ebf.  */
+  octets = reloc_entry->address * bfd_octets_per_byte (abfd);
+  if (octets + bfd_get_reloc_size (howto)
+      > bfd_get_section_limit_octets (abfd, input_section))

     return bfd_reloc_outofrange;
 
   /* Work out which section the relocation is targeted at and the
     return bfd_reloc_outofrange;
 
   /* Work out which section the relocation is targeted at and the


@@ -784,10 +794,6 @@ space consuming.  For each target:
            }
        }
     }
            }
        }
     }

-  else
-    {
-      reloc_entry->addend = 0;
-    }

 
   /* FIXME: This overflow checking is incomplete, because the value
      might have overflowed before we get here.  For a correct check we
 
   /* FIXME: This overflow checking is incomplete, because the value
      might have overflowed before we get here.  For a correct check we


@@ -968,7 +974,7 @@ bfd_install_relocation (bfd *abfd,
 {
   bfd_vma relocation;
   bfd_reloc_status_type flag = bfd_reloc_ok;
 {
   bfd_vma relocation;
   bfd_reloc_status_type flag = bfd_reloc_ok;

-  bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd);
+  bfd_size_type octets;

   bfd_vma output_base = 0;
   reloc_howto_type *howto = reloc_entry->howto;
   asection *reloc_target_output_section;
   bfd_vma output_base = 0;
   reloc_howto_type *howto = reloc_entry->howto;
   asection *reloc_target_output_section;


@@ -976,16 +982,11 @@ bfd_install_relocation (bfd *abfd,
   bfd_byte *data;
 
   symbol = *(reloc_entry->sym_ptr_ptr);
   bfd_byte *data;
 
   symbol = *(reloc_entry->sym_ptr_ptr);

-  if (bfd_is_abs_section (symbol->section))
-    {
-      reloc_entry->address += input_section->output_offset;
-      return bfd_reloc_ok;
-    }

 
   /* If there is a function supplied to handle this relocation type,
      call it.  It'll return `bfd_reloc_continue' if further processing
      can be done.  */
 
   /* If there is a function supplied to handle this relocation type,
      call it.  It'll return `bfd_reloc_continue' if further processing
      can be done.  */

-  if (howto->special_function)
+  if (howto && howto->special_function)

     {
       bfd_reloc_status_type cont;
 
     {
       bfd_reloc_status_type cont;
 


@@ -1000,8 +1001,19 @@ bfd_install_relocation (bfd *abfd,
        return cont;
     }
 
        return cont;
     }
 

+  if (bfd_is_abs_section (symbol->section))
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  /* No need to check for howto != NULL if !bfd_is_abs_section as
+     it will have been checked in `bfd_perform_relocation already'.  */
+

   /* Is the address of the relocation really within the section?  */
   /* Is the address of the relocation really within the section?  */

-  if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
+  octets = reloc_entry->address * bfd_octets_per_byte (abfd);
+  if (octets + bfd_get_reloc_size (howto)
+      > bfd_get_section_limit_octets (abfd, input_section))

     return bfd_reloc_outofrange;
 
   /* Work out which section the relocation is targeted at and the
     return bfd_reloc_outofrange;
 
   /* Work out which section the relocation is targeted at and the


@@ -1336,9 +1348,11 @@ _bfd_final_link_relocate (reloc_howto_type *howto,
                          bfd_vma addend)
 {
   bfd_vma relocation;
                          bfd_vma addend)
 {
   bfd_vma relocation;

+  bfd_size_type octets = address * bfd_octets_per_byte (input_bfd);

 
   /* Sanity check the address.  */
 
   /* Sanity check the address.  */

-  if (address > bfd_get_section_limit (input_bfd, input_section))
+  if (octets + bfd_get_reloc_size (howto)
+      > bfd_get_section_limit_octets (input_bfd, input_section))

     return bfd_reloc_outofrange;
 
   /* This function assumes that we are dealing with a basic relocation
     return bfd_reloc_outofrange;
 
   /* This function assumes that we are dealing with a basic relocation


@@ -1366,7 +1380,8 @@ _bfd_final_link_relocate (reloc_howto_type *howto,
     }
 
   return _bfd_relocate_contents (howto, input_bfd, relocation,
     }
 
   return _bfd_relocate_contents (howto, input_bfd, relocation,

-                                contents + address);
+                                contents
+                                + address * bfd_octets_per_byte (input_bfd));

 }
 
 /* Relocate a given location using a given value and howto.  */
 }
 
 /* Relocate a given location using a given value and howto.  */


@@ -1393,8 +1408,9 @@ _bfd_relocate_contents (reloc_howto_type *howto,
   switch (size)
     {
     default:
   switch (size)
     {
     default:

-    case 0:

       abort ();
       abort ();

+    case 0:
+      return bfd_reloc_ok;

     case 1:
       x = bfd_get_8 (input_bfd, location);
       break;
     case 1:
       x = bfd_get_8 (input_bfd, location);
       break;


@@ -1561,8 +1577,9 @@ _bfd_clear_contents (reloc_howto_type *howto,
   switch (size)
     {
     default:
   switch (size)
     {
     default:

-    case 0:

       abort ();
       abort ();

+    case 0:
+      return;

     case 1:
       x = bfd_get_8 (input_bfd, location);
       break;
     case 1:
       x = bfd_get_8 (input_bfd, location);
       break;


@@ -2292,6 +2309,22 @@ ENUMX
 ENUMDOC
   microMIPS PC-relative relocations.
 
 ENUMDOC
   microMIPS PC-relative relocations.
 

+ENUM
+  BFD_RELOC_MIPS16_16_PCREL_S1
+ENUMDOC
+  MIPS16 PC-relative relocation.
+
+ENUM
+  BFD_RELOC_MIPS_21_PCREL_S2
+ENUMX
+  BFD_RELOC_MIPS_26_PCREL_S2
+ENUMX
+  BFD_RELOC_MIPS_18_PCREL_S3
+ENUMX
+  BFD_RELOC_MIPS_19_PCREL_S2
+ENUMDOC
+  MIPS PC-relative relocations.
+

 ENUM
   BFD_RELOC_MICROMIPS_GPREL16
 ENUMX
 ENUM
   BFD_RELOC_MICROMIPS_GPREL16
 ENUMX


@@ -2433,6 +2466,18 @@ ENUMDOC
   Moxie ELF relocations.
 COMMENT
 
   Moxie ELF relocations.
 COMMENT
 

+ENUM
+  BFD_RELOC_FT32_10
+ENUMX
+  BFD_RELOC_FT32_20
+ENUMX
+  BFD_RELOC_FT32_17
+ENUMX
+  BFD_RELOC_FT32_18
+ENUMDOC
+  FT32 ELF relocations.
+COMMENT
+

 ENUM
   BFD_RELOC_FRV_LABEL16
 ENUMX
 ENUM
   BFD_RELOC_FRV_LABEL16
 ENUMX


@@ -2642,6 +2687,8 @@ ENUMX
   BFD_RELOC_386_TLS_DESC
 ENUMX
   BFD_RELOC_386_IRELATIVE
   BFD_RELOC_386_TLS_DESC
 ENUMX
   BFD_RELOC_386_IRELATIVE

+ENUMX
+  BFD_RELOC_386_GOT32X

 ENUMDOC
   i386/elf relocations
 
 ENUMDOC
   i386/elf relocations
 


@@ -2699,6 +2746,14 @@ ENUMX
   BFD_RELOC_X86_64_TLSDESC
 ENUMX
   BFD_RELOC_X86_64_IRELATIVE
   BFD_RELOC_X86_64_TLSDESC
 ENUMX
   BFD_RELOC_X86_64_IRELATIVE

+ENUMX
+  BFD_RELOC_X86_64_PC32_BND
+ENUMX
+  BFD_RELOC_X86_64_PLT32_BND
+ENUMX
+  BFD_RELOC_X86_64_GOTPCRELX
+ENUMX
+  BFD_RELOC_X86_64_REX_GOTPCRELX

 ENUMDOC
   x86-64/elf relocations
 
 ENUMDOC
   x86-64/elf relocations
 


@@ -2845,6 +2900,8 @@ ENUMX
   BFD_RELOC_PPC_VLE_SDAREL_HA16A
 ENUMX
   BFD_RELOC_PPC_VLE_SDAREL_HA16D
   BFD_RELOC_PPC_VLE_SDAREL_HA16A
 ENUMX
   BFD_RELOC_PPC_VLE_SDAREL_HA16D

+ENUMX
+  BFD_RELOC_PPC_REL16DX_HA

 ENUMX
   BFD_RELOC_PPC64_HIGHER
 ENUMX
 ENUMX
   BFD_RELOC_PPC64_HIGHER
 ENUMX


@@ -2891,6 +2948,14 @@ ENUMX
   BFD_RELOC_PPC64_PLTGOT16_DS
 ENUMX
   BFD_RELOC_PPC64_PLTGOT16_LO_DS
   BFD_RELOC_PPC64_PLTGOT16_DS
 ENUMX
   BFD_RELOC_PPC64_PLTGOT16_LO_DS

+ENUMX
+  BFD_RELOC_PPC64_ADDR16_HIGH
+ENUMX
+  BFD_RELOC_PPC64_ADDR16_HIGHA
+ENUMX
+  BFD_RELOC_PPC64_ADDR64_LOCAL
+ENUMX
+  BFD_RELOC_PPC64_ENTRY

 ENUMDOC
   Power(rs6000) and PowerPC relocations.
 
 ENUMDOC
   Power(rs6000) and PowerPC relocations.
 


@@ -2978,6 +3043,14 @@ ENUMX
   BFD_RELOC_PPC64_DTPREL16_HIGHEST
 ENUMX
   BFD_RELOC_PPC64_DTPREL16_HIGHESTA
   BFD_RELOC_PPC64_DTPREL16_HIGHEST
 ENUMX
   BFD_RELOC_PPC64_DTPREL16_HIGHESTA

+ENUMX
+  BFD_RELOC_PPC64_TPREL16_HIGH
+ENUMX
+  BFD_RELOC_PPC64_TPREL16_HIGHA
+ENUMX
+  BFD_RELOC_PPC64_DTPREL16_HIGH
+ENUMX
+  BFD_RELOC_PPC64_DTPREL16_HIGHA

 ENUMDOC
   PowerPC and PowerPC64 thread-local storage relocations.
 
 ENUMDOC
   PowerPC and PowerPC64 thread-local storage relocations.
 


@@ -3209,6 +3282,17 @@ ENUM
 ENUMDOC
   ARM support for STT_GNU_IFUNC.
 
 ENUMDOC
   ARM support for STT_GNU_IFUNC.
 

+ENUM
+  BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC
+ENUMX
+  BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC
+ENUMX
+  BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC
+ENUMX
+  BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC
+ENUMDOC
+  Thumb1 relocations to support execute-only code.
+

 ENUM
   BFD_RELOC_ARM_IMMEDIATE
 ENUMX
 ENUM
   BFD_RELOC_ARM_IMMEDIATE
 ENUMX


@@ -3463,18 +3547,143 @@ ENUMDOC
   Renesas / SuperH SH relocs.  Not all of these appear in object files.
 
 ENUM
   Renesas / SuperH SH relocs.  Not all of these appear in object files.
 
 ENUM

-  BFD_RELOC_ARC_B22_PCREL
-ENUMDOC
-  ARC Cores relocs.
-  ARC 22 bit pc-relative branch.  The lowest two bits must be zero and are
-  not stored in the instruction.  The high 20 bits are installed in bits 26
-  through 7 of the instruction.
-ENUM
-  BFD_RELOC_ARC_B26
+  BFD_RELOC_ARC_NONE
+ENUMX
+  BFD_RELOC_ARC_8
+ENUMX
+  BFD_RELOC_ARC_16
+ENUMX
+  BFD_RELOC_ARC_24
+ENUMX
+  BFD_RELOC_ARC_32
+ENUMX
+  BFD_RELOC_ARC_N8
+ENUMX
+  BFD_RELOC_ARC_N16
+ENUMX
+  BFD_RELOC_ARC_N24
+ENUMX
+  BFD_RELOC_ARC_N32
+ENUMX
+  BFD_RELOC_ARC_SDA
+ENUMX
+  BFD_RELOC_ARC_SECTOFF
+ENUMX
+  BFD_RELOC_ARC_S21H_PCREL
+ENUMX
+  BFD_RELOC_ARC_S21W_PCREL
+ENUMX
+  BFD_RELOC_ARC_S25H_PCREL
+ENUMX
+  BFD_RELOC_ARC_S25W_PCREL
+ENUMX
+  BFD_RELOC_ARC_SDA32
+ENUMX
+  BFD_RELOC_ARC_SDA_LDST
+ENUMX
+  BFD_RELOC_ARC_SDA_LDST1
+ENUMX
+  BFD_RELOC_ARC_SDA_LDST2
+ENUMX
+  BFD_RELOC_ARC_SDA16_LD
+ENUMX
+  BFD_RELOC_ARC_SDA16_LD1
+ENUMX
+  BFD_RELOC_ARC_SDA16_LD2
+ENUMX
+  BFD_RELOC_ARC_S13_PCREL
+ENUMX
+  BFD_RELOC_ARC_W
+ENUMX
+  BFD_RELOC_ARC_32_ME
+ENUMX
+  BFD_RELOC_ARC_32_ME_S
+ENUMX
+  BFD_RELOC_ARC_N32_ME
+ENUMX
+  BFD_RELOC_ARC_SECTOFF_ME
+ENUMX
+  BFD_RELOC_ARC_SDA32_ME
+ENUMX
+  BFD_RELOC_ARC_W_ME
+ENUMX
+  BFD_RELOC_AC_SECTOFF_U8
+ENUMX
+  BFD_RELOC_AC_SECTOFF_U8_1
+ENUMX
+  BFD_RELOC_AC_SECTOFF_U8_2
+ENUMX
+  BFD_RELOC_AC_SECTOFF_S9
+ENUMX
+  BFD_RELOC_AC_SECTOFF_S9_1
+ENUMX
+  BFD_RELOC_AC_SECTOFF_S9_2
+ENUMX
+  BFD_RELOC_ARC_SECTOFF_ME_1
+ENUMX
+  BFD_RELOC_ARC_SECTOFF_ME_2
+ENUMX
+  BFD_RELOC_ARC_SECTOFF_1
+ENUMX
+  BFD_RELOC_ARC_SECTOFF_2
+ENUMX
+  BFD_RELOC_ARC_SDA_12
+ENUMX
+  BFD_RELOC_ARC_SDA16_ST2
+ENUMX
+  BFD_RELOC_ARC_32_PCREL
+ENUMX
+  BFD_RELOC_ARC_PC32
+ENUMX
+  BFD_RELOC_ARC_GOT32
+ENUMX
+  BFD_RELOC_ARC_GOTPC32
+ENUMX
+  BFD_RELOC_ARC_PLT32
+ENUMX
+  BFD_RELOC_ARC_COPY
+ENUMX
+  BFD_RELOC_ARC_GLOB_DAT
+ENUMX
+  BFD_RELOC_ARC_JMP_SLOT
+ENUMX
+  BFD_RELOC_ARC_RELATIVE
+ENUMX
+  BFD_RELOC_ARC_GOTOFF
+ENUMX
+  BFD_RELOC_ARC_GOTPC
+ENUMX
+  BFD_RELOC_ARC_S21W_PCREL_PLT
+ENUMX
+  BFD_RELOC_ARC_S25H_PCREL_PLT
+ENUMX
+  BFD_RELOC_ARC_TLS_DTPMOD
+ENUMX
+  BFD_RELOC_ARC_TLS_TPOFF
+ENUMX
+  BFD_RELOC_ARC_TLS_GD_GOT
+ENUMX
+  BFD_RELOC_ARC_TLS_GD_LD
+ENUMX
+  BFD_RELOC_ARC_TLS_GD_CALL
+ENUMX
+  BFD_RELOC_ARC_TLS_IE_GOT
+ENUMX
+  BFD_RELOC_ARC_TLS_DTPOFF
+ENUMX
+  BFD_RELOC_ARC_TLS_DTPOFF_S9
+ENUMX
+  BFD_RELOC_ARC_TLS_LE_S9
+ENUMX
+  BFD_RELOC_ARC_TLS_LE_32
+ENUMX
+  BFD_RELOC_ARC_S25W_PCREL_PLT
+ENUMX
+  BFD_RELOC_ARC_S21H_PCREL_PLT
+ENUMX
+  BFD_RELOC_ARC_NPS_CMEM16

 ENUMDOC
 ENUMDOC

-  ARC 26 bit absolute branch.  The lowest two bits must be zero and are not
-  stored in the instruction.  The high 24 bits are installed in bits 23
-  through 0.
+  ARC relocs.

 
 ENUM
   BFD_RELOC_BFIN_16_IMM
 
 ENUM
   BFD_RELOC_BFIN_16_IMM


@@ -3822,6 +4031,322 @@ ENUMDOC
   For PIC.
 
 
   For PIC.
 
 

+ENUM
+  BFD_RELOC_NDS32_20
+ENUMDOC
+  NDS32 relocs.
+  This is a 20 bit absolute address.
+ENUM
+  BFD_RELOC_NDS32_9_PCREL
+ENUMDOC
+  This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0.
+ENUM
+  BFD_RELOC_NDS32_WORD_9_PCREL
+ENUMDOC
+  This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0.
+ENUM
+  BFD_RELOC_NDS32_15_PCREL
+ENUMDOC
+  This is an 15-bit reloc with the right 1 bit assumed to be 0.
+ENUM
+  BFD_RELOC_NDS32_17_PCREL
+ENUMDOC
+  This is an 17-bit reloc with the right 1 bit assumed to be 0.
+ENUM
+  BFD_RELOC_NDS32_25_PCREL
+ENUMDOC
+  This is a 25-bit reloc with the right 1 bit assumed to be 0.
+ENUM
+  BFD_RELOC_NDS32_HI20
+ENUMDOC
+  This is a 20-bit reloc containing the high 20 bits of an address
+  used with the lower 12 bits
+ENUM
+  BFD_RELOC_NDS32_LO12S3
+ENUMDOC
+  This is a 12-bit reloc containing the lower 12 bits of an address
+  then shift right by 3. This is used with ldi,sdi...
+ENUM
+  BFD_RELOC_NDS32_LO12S2
+ENUMDOC
+  This is a 12-bit reloc containing the lower 12 bits of an address
+  then shift left by 2. This is used with lwi,swi...
+ENUM
+  BFD_RELOC_NDS32_LO12S1
+ENUMDOC
+  This is a 12-bit reloc containing the lower 12 bits of an address
+  then shift left by 1. This is used with lhi,shi...
+ENUM
+  BFD_RELOC_NDS32_LO12S0
+ENUMDOC
+  This is a 12-bit reloc containing the lower 12 bits of an address
+  then shift left by 0. This is used with lbisbi...
+ENUM
+  BFD_RELOC_NDS32_LO12S0_ORI
+ENUMDOC
+  This is a 12-bit reloc containing the lower 12 bits of an address
+  then shift left by 0. This is only used with branch relaxations
+ENUM
+  BFD_RELOC_NDS32_SDA15S3
+ENUMDOC
+  This is a 15-bit reloc containing the small data area 18-bit signed offset
+  and shift left by 3 for use in ldi, sdi...
+ENUM
+  BFD_RELOC_NDS32_SDA15S2
+ENUMDOC
+  This is a 15-bit reloc containing the small data area 17-bit signed offset
+  and shift left by 2 for use in lwi, swi...
+ENUM
+  BFD_RELOC_NDS32_SDA15S1
+ENUMDOC
+  This is a 15-bit reloc containing the small data area 16-bit signed offset
+  and shift left by 1 for use in lhi, shi...
+ENUM
+  BFD_RELOC_NDS32_SDA15S0
+ENUMDOC
+  This is a 15-bit reloc containing the small data area 15-bit signed offset
+  and shift left by 0 for use in lbi, sbi...
+ENUM
+  BFD_RELOC_NDS32_SDA16S3
+ENUMDOC
+  This is a 16-bit reloc containing the small data area 16-bit signed offset
+  and shift left by 3
+ENUM
+  BFD_RELOC_NDS32_SDA17S2
+ENUMDOC
+  This is a 17-bit reloc containing the small data area 17-bit signed offset
+  and shift left by 2 for use in lwi.gp, swi.gp...
+ENUM
+  BFD_RELOC_NDS32_SDA18S1
+ENUMDOC
+  This is a 18-bit reloc containing the small data area 18-bit signed offset
+  and shift left by 1 for use in lhi.gp, shi.gp...
+ENUM
+  BFD_RELOC_NDS32_SDA19S0
+ENUMDOC
+  This is a 19-bit reloc containing the small data area 19-bit signed offset
+  and shift left by 0 for use in lbi.gp, sbi.gp...
+ENUM
+  BFD_RELOC_NDS32_GOT20
+ENUMX
+  BFD_RELOC_NDS32_9_PLTREL
+ENUMX
+  BFD_RELOC_NDS32_25_PLTREL
+ENUMX
+  BFD_RELOC_NDS32_COPY
+ENUMX
+  BFD_RELOC_NDS32_GLOB_DAT
+ENUMX
+  BFD_RELOC_NDS32_JMP_SLOT
+ENUMX
+  BFD_RELOC_NDS32_RELATIVE
+ENUMX
+  BFD_RELOC_NDS32_GOTOFF
+ENUMX
+  BFD_RELOC_NDS32_GOTOFF_HI20
+ENUMX
+  BFD_RELOC_NDS32_GOTOFF_LO12
+ENUMX
+  BFD_RELOC_NDS32_GOTPC20
+ENUMX
+  BFD_RELOC_NDS32_GOT_HI20
+ENUMX
+  BFD_RELOC_NDS32_GOT_LO12
+ENUMX
+  BFD_RELOC_NDS32_GOTPC_HI20
+ENUMX
+  BFD_RELOC_NDS32_GOTPC_LO12
+ENUMDOC
+  for PIC
+ENUM
+  BFD_RELOC_NDS32_INSN16
+ENUMX
+  BFD_RELOC_NDS32_LABEL
+ENUMX
+  BFD_RELOC_NDS32_LONGCALL1
+ENUMX
+  BFD_RELOC_NDS32_LONGCALL2
+ENUMX
+  BFD_RELOC_NDS32_LONGCALL3
+ENUMX
+  BFD_RELOC_NDS32_LONGJUMP1
+ENUMX
+  BFD_RELOC_NDS32_LONGJUMP2
+ENUMX
+  BFD_RELOC_NDS32_LONGJUMP3
+ENUMX
+  BFD_RELOC_NDS32_LOADSTORE
+ENUMX
+  BFD_RELOC_NDS32_9_FIXED
+ENUMX
+  BFD_RELOC_NDS32_15_FIXED
+ENUMX
+  BFD_RELOC_NDS32_17_FIXED
+ENUMX
+  BFD_RELOC_NDS32_25_FIXED
+ENUMX
+  BFD_RELOC_NDS32_LONGCALL4
+ENUMX
+  BFD_RELOC_NDS32_LONGCALL5
+ENUMX
+  BFD_RELOC_NDS32_LONGCALL6
+ENUMX
+  BFD_RELOC_NDS32_LONGJUMP4
+ENUMX
+  BFD_RELOC_NDS32_LONGJUMP5
+ENUMX
+  BFD_RELOC_NDS32_LONGJUMP6
+ENUMX
+  BFD_RELOC_NDS32_LONGJUMP7
+ENUMDOC
+  for relax
+ENUM
+  BFD_RELOC_NDS32_PLTREL_HI20
+ENUMX
+  BFD_RELOC_NDS32_PLTREL_LO12
+ENUMX
+  BFD_RELOC_NDS32_PLT_GOTREL_HI20
+ENUMX
+  BFD_RELOC_NDS32_PLT_GOTREL_LO12
+ENUMDOC
+  for PIC
+ENUM
+  BFD_RELOC_NDS32_SDA12S2_DP
+ENUMX
+  BFD_RELOC_NDS32_SDA12S2_SP
+ENUMX
+  BFD_RELOC_NDS32_LO12S2_DP
+ENUMX
+  BFD_RELOC_NDS32_LO12S2_SP
+ENUMDOC
+  for floating point
+ENUM
+  BFD_RELOC_NDS32_DWARF2_OP1
+ENUMX
+  BFD_RELOC_NDS32_DWARF2_OP2
+ENUMX
+  BFD_RELOC_NDS32_DWARF2_LEB
+ENUMDOC
+  for dwarf2 debug_line.
+ENUM
+  BFD_RELOC_NDS32_UPDATE_TA
+ENUMDOC
+  for eliminate 16-bit instructions
+ENUM
+  BFD_RELOC_NDS32_PLT_GOTREL_LO20
+ENUMX
+  BFD_RELOC_NDS32_PLT_GOTREL_LO15
+ENUMX
+  BFD_RELOC_NDS32_PLT_GOTREL_LO19
+ENUMX
+  BFD_RELOC_NDS32_GOT_LO15
+ENUMX
+  BFD_RELOC_NDS32_GOT_LO19
+ENUMX
+  BFD_RELOC_NDS32_GOTOFF_LO15
+ENUMX
+  BFD_RELOC_NDS32_GOTOFF_LO19
+ENUMX
+  BFD_RELOC_NDS32_GOT15S2
+ENUMX
+  BFD_RELOC_NDS32_GOT17S2
+ENUMDOC
+  for PIC object relaxation
+ENUM
+  BFD_RELOC_NDS32_5
+ENUMDOC
+  NDS32 relocs.
+  This is a 5 bit absolute address.
+ENUM
+  BFD_RELOC_NDS32_10_UPCREL
+ENUMDOC
+  This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0.
+ENUM
+  BFD_RELOC_NDS32_SDA_FP7U2_RELA
+ENUMDOC
+  If fp were omitted, fp can used as another gp.
+ENUM
+  BFD_RELOC_NDS32_RELAX_ENTRY
+ENUMX
+  BFD_RELOC_NDS32_GOT_SUFF
+ENUMX
+  BFD_RELOC_NDS32_GOTOFF_SUFF
+ENUMX
+  BFD_RELOC_NDS32_PLT_GOT_SUFF
+ENUMX
+  BFD_RELOC_NDS32_MULCALL_SUFF
+ENUMX
+  BFD_RELOC_NDS32_PTR
+ENUMX
+  BFD_RELOC_NDS32_PTR_COUNT
+ENUMX
+  BFD_RELOC_NDS32_PTR_RESOLVED
+ENUMX
+  BFD_RELOC_NDS32_PLTBLOCK
+ENUMX
+  BFD_RELOC_NDS32_RELAX_REGION_BEGIN
+ENUMX
+  BFD_RELOC_NDS32_RELAX_REGION_END
+ENUMX
+  BFD_RELOC_NDS32_MINUEND
+ENUMX
+  BFD_RELOC_NDS32_SUBTRAHEND
+ENUMX
+  BFD_RELOC_NDS32_DIFF8
+ENUMX
+  BFD_RELOC_NDS32_DIFF16
+ENUMX
+  BFD_RELOC_NDS32_DIFF32
+ENUMX
+  BFD_RELOC_NDS32_DIFF_ULEB128
+ENUMX
+  BFD_RELOC_NDS32_EMPTY
+ENUMDOC
+  relaxation relative relocation types
+ENUM
+  BFD_RELOC_NDS32_25_ABS
+ENUMDOC
+  This is a 25 bit absolute address.
+ENUM
+  BFD_RELOC_NDS32_DATA
+ENUMX
+  BFD_RELOC_NDS32_TRAN
+ENUMX
+  BFD_RELOC_NDS32_17IFC_PCREL
+ENUMX
+  BFD_RELOC_NDS32_10IFCU_PCREL
+ENUMDOC
+  For ex9 and ifc using.
+ENUM
+  BFD_RELOC_NDS32_TPOFF
+ENUMX
+  BFD_RELOC_NDS32_TLS_LE_HI20
+ENUMX
+  BFD_RELOC_NDS32_TLS_LE_LO12
+ENUMX
+  BFD_RELOC_NDS32_TLS_LE_ADD
+ENUMX
+  BFD_RELOC_NDS32_TLS_LE_LS
+ENUMX
+  BFD_RELOC_NDS32_GOTTPOFF
+ENUMX
+  BFD_RELOC_NDS32_TLS_IE_HI20
+ENUMX
+  BFD_RELOC_NDS32_TLS_IE_LO12S2
+ENUMX
+  BFD_RELOC_NDS32_TLS_TPOFF
+ENUMX
+  BFD_RELOC_NDS32_TLS_LE_20
+ENUMX
+  BFD_RELOC_NDS32_TLS_LE_15S0
+ENUMX
+  BFD_RELOC_NDS32_TLS_LE_15S1
+ENUMX
+  BFD_RELOC_NDS32_TLS_LE_15S2
+ENUMDOC
+  For TLS.
+
+

 ENUM
   BFD_RELOC_V850_9_PCREL
 ENUMDOC
 ENUM
   BFD_RELOC_V850_9_PCREL
 ENUMDOC


@@ -4494,7 +5019,34 @@ ENUM
 ENUMDOC
   This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
   in .byte hlo8(symbol)
 ENUMDOC
   This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
   in .byte hlo8(symbol)

-
+ENUM
+  BFD_RELOC_AVR_DIFF8
+ENUMX
+  BFD_RELOC_AVR_DIFF16
+ENUMX
+  BFD_RELOC_AVR_DIFF32
+ENUMDOC
+  AVR relocations to mark the difference of two local symbols.
+  These are only needed to support linker relaxation and can be ignored
+  when not relaxing.  The field is set to the value of the difference
+  assuming no relaxation.  The relocation encodes the position of the
+  second symbol so the linker can determine whether to adjust the field
+  value.
+ENUM
+  BFD_RELOC_AVR_LDS_STS_16
+ENUMDOC
+  This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
+  lds and sts instructions supported only tiny core.
+ENUM
+  BFD_RELOC_AVR_PORT6
+ENUMDOC
+  This is a 6 bit reloc for the AVR that stores an I/O register
+  number for the IN and OUT instructions
+ENUM
+  BFD_RELOC_AVR_PORT5
+ENUMDOC
+  This is a 5 bit reloc for the AVR that stores an I/O register
+  number for the SBIC, SBIS, SBI and CBI instructions

 ENUM
   BFD_RELOC_RL78_NEG8
 ENUMX
 ENUM
   BFD_RELOC_RL78_NEG8
 ENUMX


@@ -4561,6 +5113,8 @@ ENUMX
   BFD_RELOC_RL78_LO16
 ENUMX
   BFD_RELOC_RL78_CODE
   BFD_RELOC_RL78_LO16
 ENUMX
   BFD_RELOC_RL78_CODE

+ENUMX
+  BFD_RELOC_RL78_SADDR

 ENUMDOC
   Renesas RL78 Relocations.
 
 ENUMDOC
   Renesas RL78 Relocations.
 


@@ -4657,6 +5211,14 @@ ENUM
   BFD_RELOC_390_GOT16
 ENUMDOC
   16 bit GOT offset.
   BFD_RELOC_390_GOT16
 ENUMDOC
   16 bit GOT offset.

+ENUM
+  BFD_RELOC_390_PC12DBL
+ENUMDOC
+  PC relative 12 bit shifted by 1.
+ENUM
+  BFD_RELOC_390_PLT12DBL
+ENUMDOC
+  12 bit PC rel. PLT shifted by 1.

 ENUM
   BFD_RELOC_390_PC16DBL
 ENUMDOC
 ENUM
   BFD_RELOC_390_PC16DBL
 ENUMDOC


@@ -4665,6 +5227,14 @@ ENUM
   BFD_RELOC_390_PLT16DBL
 ENUMDOC
   16 bit PC rel. PLT shifted by 1.
   BFD_RELOC_390_PLT16DBL
 ENUMDOC
   16 bit PC rel. PLT shifted by 1.

+ENUM
+  BFD_RELOC_390_PC24DBL
+ENUMDOC
+  PC relative 24 bit shifted by 1.
+ENUM
+  BFD_RELOC_390_PLT24DBL
+ENUMDOC
+  24 bit PC rel. PLT shifted by 1.

 ENUM
   BFD_RELOC_390_PC32DBL
 ENUMDOC
 ENUM
   BFD_RELOC_390_PC32DBL
 ENUMDOC


@@ -5567,11 +6137,55 @@ ENUMDOC
   Intel i860 Relocations.
 
 ENUM
   Intel i860 Relocations.
 
 ENUM

-  BFD_RELOC_OPENRISC_ABS_26
+  BFD_RELOC_OR1K_REL_26
+ENUMX
+  BFD_RELOC_OR1K_GOTPC_HI16
+ENUMX
+  BFD_RELOC_OR1K_GOTPC_LO16
+ENUMX
+  BFD_RELOC_OR1K_GOT16
+ENUMX
+  BFD_RELOC_OR1K_PLT26
+ENUMX
+  BFD_RELOC_OR1K_GOTOFF_HI16
+ENUMX
+  BFD_RELOC_OR1K_GOTOFF_LO16
+ENUMX
+  BFD_RELOC_OR1K_COPY
+ENUMX
+  BFD_RELOC_OR1K_GLOB_DAT
+ENUMX
+  BFD_RELOC_OR1K_JMP_SLOT

 ENUMX
 ENUMX

-  BFD_RELOC_OPENRISC_REL_26
+  BFD_RELOC_OR1K_RELATIVE
+ENUMX
+  BFD_RELOC_OR1K_TLS_GD_HI16
+ENUMX
+  BFD_RELOC_OR1K_TLS_GD_LO16
+ENUMX
+  BFD_RELOC_OR1K_TLS_LDM_HI16
+ENUMX
+  BFD_RELOC_OR1K_TLS_LDM_LO16
+ENUMX
+  BFD_RELOC_OR1K_TLS_LDO_HI16
+ENUMX
+  BFD_RELOC_OR1K_TLS_LDO_LO16
+ENUMX
+  BFD_RELOC_OR1K_TLS_IE_HI16
+ENUMX
+  BFD_RELOC_OR1K_TLS_IE_LO16
+ENUMX
+  BFD_RELOC_OR1K_TLS_LE_HI16
+ENUMX
+  BFD_RELOC_OR1K_TLS_LE_LO16
+ENUMX
+  BFD_RELOC_OR1K_TLS_TPOFF
+ENUMX
+  BFD_RELOC_OR1K_TLS_DTPOFF
+ENUMX
+  BFD_RELOC_OR1K_TLS_DTPMOD

 ENUMDOC
 ENUMDOC

-  OpenRISC Relocations.
+  OpenRISC 1000 Relocations.

 
 ENUM
   BFD_RELOC_H8_DIR16A8
 
 ENUM
   BFD_RELOC_H8_DIR16A8


@@ -5719,7 +6333,7 @@ ENUMX
   BFD_RELOC_NIOS2_HIADJ16
 ENUMX
   BFD_RELOC_NIOS2_GPREL
   BFD_RELOC_NIOS2_HIADJ16
 ENUMX
   BFD_RELOC_NIOS2_GPREL

-ENUMX 
+ENUMX

   BFD_RELOC_NIOS2_UJMP
 ENUMX
   BFD_RELOC_NIOS2_CJMP
   BFD_RELOC_NIOS2_UJMP
 ENUMX
   BFD_RELOC_NIOS2_CJMP


@@ -5765,6 +6379,42 @@ ENUMX
   BFD_RELOC_NIOS2_RELATIVE
 ENUMX
   BFD_RELOC_NIOS2_GOTOFF
   BFD_RELOC_NIOS2_RELATIVE
 ENUMX
   BFD_RELOC_NIOS2_GOTOFF

+ENUMX
+  BFD_RELOC_NIOS2_CALL26_NOAT
+ENUMX
+  BFD_RELOC_NIOS2_GOT_LO
+ENUMX
+  BFD_RELOC_NIOS2_GOT_HA
+ENUMX
+  BFD_RELOC_NIOS2_CALL_LO
+ENUMX
+  BFD_RELOC_NIOS2_CALL_HA
+ENUMX
+  BFD_RELOC_NIOS2_R2_S12
+ENUMX
+  BFD_RELOC_NIOS2_R2_I10_1_PCREL
+ENUMX
+  BFD_RELOC_NIOS2_R2_T1I7_1_PCREL
+ENUMX
+  BFD_RELOC_NIOS2_R2_T1I7_2
+ENUMX
+  BFD_RELOC_NIOS2_R2_T2I4
+ENUMX
+  BFD_RELOC_NIOS2_R2_T2I4_1
+ENUMX
+  BFD_RELOC_NIOS2_R2_T2I4_2
+ENUMX
+  BFD_RELOC_NIOS2_R2_X1I7_2
+ENUMX
+  BFD_RELOC_NIOS2_R2_X2L5
+ENUMX
+  BFD_RELOC_NIOS2_R2_F1I5_2
+ENUMX
+  BFD_RELOC_NIOS2_R2_L5I4X1
+ENUMX
+  BFD_RELOC_NIOS2_R2_T1X1I6
+ENUMX
+  BFD_RELOC_NIOS2_R2_T1X1I6_2

 ENUMDOC
   Relocations used by the Altera Nios II core.
 
 ENUMDOC
   Relocations used by the Altera Nios II core.
 


@@ -5968,6 +6618,14 @@ ENUM
   BFD_RELOC_MACH_O_PAIR
 ENUMDOC
   Pair of relocation.  Contains the first symbol.
   BFD_RELOC_MACH_O_PAIR
 ENUMDOC
   Pair of relocation.  Contains the first symbol.

+ENUM
+  BFD_RELOC_MACH_O_SUBTRACTOR32
+ENUMDOC
+  Symbol will be substracted.  Must be followed by a BFD_RELOC_32.
+ENUM
+  BFD_RELOC_MACH_O_SUBTRACTOR64
+ENUMDOC
+  Symbol will be substracted.  Must be followed by a BFD_RELOC_64.

 
 ENUM
   BFD_RELOC_MACH_O_X86_64_BRANCH32
 
 ENUM
   BFD_RELOC_MACH_O_X86_64_BRANCH32


@@ -5985,14 +6643,6 @@ ENUM
 ENUMDOC
   Used when loading a GOT entry with movq.  It is specially marked so that
   the linker could optimize the movq to a leaq if possible.
 ENUMDOC
   Used when loading a GOT entry with movq.  It is specially marked so that
   the linker could optimize the movq to a leaq if possible.

-ENUM
-  BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32
-ENUMDOC
-  Symbol will be substracted.  Must be followed by a BFD_RELOC_64.
-ENUM
-  BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64
-ENUMDOC
-  Symbol will be substracted.  Must be followed by a BFD_RELOC_64.

 ENUM
   BFD_RELOC_MACH_O_X86_64_PCREL32_1
 ENUMDOC
 ENUM
   BFD_RELOC_MACH_O_X86_64_PCREL32_1
 ENUMDOC


@@ -6006,6 +6656,24 @@ ENUM
 ENUMDOC
   Same as BFD_RELOC_32_PCREL but with an implicit -4 addend.
 
 ENUMDOC
   Same as BFD_RELOC_32_PCREL but with an implicit -4 addend.
 

+
+ENUM
+  BFD_RELOC_MACH_O_ARM64_ADDEND
+ENUMDOC
+  Addend for PAGE or PAGEOFF.
+ENUM
+  BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21
+ENUMDOC
+  Relative offset to page of GOT slot.
+ENUM
+  BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12
+ENUMDOC
+  Relative offset within page of GOT slot.
+ENUM
+  BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT
+ENUMDOC
+  Address of a GOT entry.
+

 ENUM
   BFD_RELOC_MICROBLAZE_32_LO
 ENUMDOC
 ENUM
   BFD_RELOC_MICROBLAZE_32_LO
 ENUMDOC


@@ -6119,6 +6787,10 @@ ENUMDOC
   relocation enumerators.  N.B. the order of the enumerators is
   important as several tables in the AArch64 bfd backend are indexed
   by these enumerators; make sure they are all synced.
   relocation enumerators.  N.B. the order of the enumerators is
   important as several tables in the AArch64 bfd backend are indexed
   by these enumerators; make sure they are all synced.

+ENUM
+  BFD_RELOC_AARCH64_NULL
+ENUMDOC
+  Deprecated AArch64 null relocation code.

 ENUM
   BFD_RELOC_AARCH64_NONE
 ENUMDOC
 ENUM
   BFD_RELOC_AARCH64_NONE
 ENUMDOC


@@ -6296,6 +6968,29 @@ ENUMDOC
   Unsigned 12 bit byte offset for 32 bit load/store from the page of
   the GOT entry for this symbol.  Used in conjunction with
   BFD_RELOC_AARCH64_ADR_GOTPAGE.  Valid in ILP32 ABI only.
   Unsigned 12 bit byte offset for 32 bit load/store from the page of
   the GOT entry for this symbol.  Used in conjunction with
   BFD_RELOC_AARCH64_ADR_GOTPAGE.  Valid in ILP32 ABI only.

+ ENUM
+  BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC
+ENUMDOC
+  Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
+  for this symbol.  Valid in LP64 ABI only.
+ENUM
+  BFD_RELOC_AARCH64_MOVW_GOTOFF_G1
+ENUMDOC
+  Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
+  for this symbol.  Valid in LP64 ABI only.
+ENUM
+  BFD_RELOC_AARCH64_LD64_GOTOFF_LO15
+ENUMDOC
+  Unsigned 15 bit byte offset for 64 bit load/store from the page of
+  the GOT entry for this symbol.  Valid in LP64 ABI only.
+ENUM
+  BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14
+ENUMDOC
+  Scaled 14 bit byte offset to the page base of the global offset table.
+ENUM
+  BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15
+ENUMDOC
+  Scaled 15 bit byte offset to the page base of the global offset table.

 ENUM
   BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21
 ENUMDOC
 ENUM
   BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21
 ENUMDOC


@@ -6303,6 +6998,10 @@ ENUMDOC
   tls_index structure as part of an adrp instruction using a 21 bit PC
   relative value.  Used in conjunction with
   BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC.
   tls_index structure as part of an adrp instruction using a 21 bit PC
   relative value.  Used in conjunction with
   BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC.

+ENUM
+  BFD_RELOC_AARCH64_TLSGD_ADR_PREL21
+ENUMDOC
+  AArch64 TLS General Dynamic

 ENUM
   BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC
 ENUMDOC
 ENUM
   BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC
 ENUMDOC


@@ -6310,13 +7009,13 @@ ENUMDOC
   tls_index structure.  Used in conjunction with
   BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21.
 ENUM
   tls_index structure.  Used in conjunction with
   BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21.
 ENUM

-  BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1
+  BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC

 ENUMDOC
 ENUMDOC

-  AArch64 TLS INITIAL EXEC relocation.
+  AArch64 TLS General Dynamic relocation.

 ENUM
 ENUM

-  BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC
+  BFD_RELOC_AARCH64_TLSGD_MOVW_G1

 ENUMDOC
 ENUMDOC

-  AArch64 TLS INITIAL EXEC relocation.
+  AArch64 TLS General Dynamic relocation.

 ENUM
   BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21
 ENUMDOC
 ENUM
   BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21
 ENUMDOC


@@ -6333,6 +7032,97 @@ ENUM
   BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19
 ENUMDOC
   AArch64 TLS INITIAL EXEC relocation.
   BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19
 ENUMDOC
   AArch64 TLS INITIAL EXEC relocation.

+ENUM
+  BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC
+ENUMDOC
+  AArch64 TLS INITIAL EXEC relocation.
+ENUM
+  BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1
+ENUMDOC
+  AArch64 TLS INITIAL EXEC relocation.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12
+ENUMDOC
+  bit[23:12] of byte offset to module TLS base address.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12
+ENUMDOC
+  Unsigned 12 bit byte offset to module TLS base address.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC
+ENUMDOC
+  No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC
+ENUMDOC
+  Unsigned 12 bit byte offset to global offset table entry for a symbols
+  tls_index structure.  Used in conjunction with
+  BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21
+ENUMDOC
+  GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
+  instruction.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_ADR_PREL21
+ENUMDOC
+  GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12
+ENUMDOC
+  bit[11:1] of byte offset to module TLS base address, encoded in ldst
+  instructions.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC
+ENUMDOC
+  Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12
+ENUMDOC
+  bit[11:2] of byte offset to module TLS base address, encoded in ldst
+  instructions.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC
+ENUMDOC
+  Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12
+ENUMDOC
+  bit[11:3] of byte offset to module TLS base address, encoded in ldst
+  instructions.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC
+ENUMDOC
+  Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12
+ENUMDOC
+  bit[11:0] of byte offset to module TLS base address, encoded in ldst
+  instructions.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC
+ENUMDOC
+  Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0
+ENUMDOC
+  bit[15:0] of byte offset to module TLS base address.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC
+ENUMDOC
+  No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1
+ENUMDOC
+  bit[31:16] of byte offset to module TLS base address.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC
+ENUMDOC
+  No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2
+ENUMDOC
+  bit[47:32] of byte offset to module TLS base address.

 ENUM
   BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2
 ENUMDOC
 ENUM
   BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2
 ENUMDOC


@@ -6463,6 +7253,16 @@ ENUM
 ENUMDOC
   AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
   address.  Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL.
 ENUMDOC
   AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
   address.  Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL.

+ENUM
+  BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12
+ENUMDOC
+  AArch64 pseudo relocation code for TLS local dynamic mode.  It's to be
+  used internally by the AArch64 assembler and not (currently) written to
+  any object files.
+ENUM
+  BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC
+ENUMDOC
+  Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check.

 ENUM
   BFD_RELOC_AARCH64_LD_GOT_LO12_NC
 ENUMDOC
 ENUM
   BFD_RELOC_AARCH64_LD_GOT_LO12_NC
 ENUMDOC


@@ -6478,7 +7278,6 @@ ENUM
 ENUMDOC
   AArch64 pseudo relocation code to be used internally by the AArch64
   assembler and not (currently) written to any object files.
 ENUMDOC
   AArch64 pseudo relocation code to be used internally by the AArch64
   assembler and not (currently) written to any object files.

-

 ENUM
   BFD_RELOC_TILEPRO_COPY
 ENUMX
 ENUM
   BFD_RELOC_TILEPRO_COPY
 ENUMX


@@ -6859,6 +7658,7 @@ ENUMX
   BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD
 ENUMDOC
   Tilera TILE-Gx Relocations.
   BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD
 ENUMDOC
   Tilera TILE-Gx Relocations.

+

 ENUM
   BFD_RELOC_EPIPHANY_SIMM8
 ENUMDOC
 ENUM
   BFD_RELOC_EPIPHANY_SIMM8
 ENUMDOC


@@ -6888,6 +7688,22 @@ ENUM
 ENUMDOC
   Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction.
 
 ENUMDOC
   Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction.
 

+ENUM
+  BFD_RELOC_VISIUM_HI16
+ENUMX
+  BFD_RELOC_VISIUM_LO16
+ENUMX
+  BFD_RELOC_VISIUM_IM16
+ENUMX
+  BFD_RELOC_VISIUM_REL16
+ENUMX
+  BFD_RELOC_VISIUM_HI16_PCREL
+ENUMX
+  BFD_RELOC_VISIUM_LO16_PCREL
+ENUMX
+  BFD_RELOC_VISIUM_IM16_PCREL
+ENUMDOC
+  Visium Relocations.

 
 ENDSENUM
   BFD_RELOC_UNUSED
 
 ENDSENUM
   BFD_RELOC_UNUSED


@@ -7009,7 +7825,7 @@ bfd_generic_relax_section (bfd *abfd ATTRIBUTE_UNUSED,
                           struct bfd_link_info *link_info ATTRIBUTE_UNUSED,
                           bfd_boolean *again)
 {
                           struct bfd_link_info *link_info ATTRIBUTE_UNUSED,
                           bfd_boolean *again)
 {

-  if (link_info->relocatable)
+  if (bfd_link_relocatable (link_info))

     (*link_info->callbacks->einfo)
       (_("%P%F: --relax and -r may not be used together\n"));
 
     (*link_info->callbacks->einfo)
       (_("%P%F: --relax and -r may not be used together\n"));
 


@@ -7142,6 +7958,7 @@ bfd_generic_get_relocated_section_contents (bfd *abfd,
   if (reloc_count > 0)
     {
       arelent **parent;
   if (reloc_count > 0)
     {
       arelent **parent;

+

       for (parent = reloc_vector; *parent != NULL; parent++)
        {
          char *error_message = NULL;
       for (parent = reloc_vector; *parent != NULL; parent++)
        {
          char *error_message = NULL;


@@ -7149,6 +7966,16 @@ bfd_generic_get_relocated_section_contents (bfd *abfd,
          bfd_reloc_status_type r;
 
          symbol = *(*parent)->sym_ptr_ptr;
          bfd_reloc_status_type r;
 
          symbol = *(*parent)->sym_ptr_ptr;

+         /* PR ld/19628: A specially crafted input file
+            can result in a NULL symbol pointer here.  */
+         if (symbol == NULL)
+           {
+             link_info->callbacks->einfo
+               (_("%X%P: %B(%A): error: relocation for offset %V has no value\n"),
+                abfd, input_section, (* parent)->address);
+             goto error_return;
+           }
+

          if (symbol->section && discarded_section (symbol->section))
            {
              bfd_byte *p;
          if (symbol->section && discarded_section (symbol->section))
            {
              bfd_byte *p;


@@ -7186,26 +8013,22 @@ bfd_generic_get_relocated_section_contents (bfd *abfd,
              switch (r)
                {
                case bfd_reloc_undefined:
              switch (r)
                {
                case bfd_reloc_undefined:

-                 if (!((*link_info->callbacks->undefined_symbol)
-                       (link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
-                        input_bfd, input_section, (*parent)->address,
-                        TRUE)))
-                   goto error_return;
+                 (*link_info->callbacks->undefined_symbol)
+                   (link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
+                    input_bfd, input_section, (*parent)->address, TRUE);

                  break;
                case bfd_reloc_dangerous:
                  BFD_ASSERT (error_message != NULL);
                  break;
                case bfd_reloc_dangerous:
                  BFD_ASSERT (error_message != NULL);

-                 if (!((*link_info->callbacks->reloc_dangerous)
-                       (link_info, error_message, input_bfd, input_section,
-                        (*parent)->address)))
-                   goto error_return;
+                 (*link_info->callbacks->reloc_dangerous)
+                   (link_info, error_message,
+                    input_bfd, input_section, (*parent)->address);

                  break;
                case bfd_reloc_overflow:
                  break;
                case bfd_reloc_overflow:

-                 if (!((*link_info->callbacks->reloc_overflow)
-                       (link_info, NULL,
-                        bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
-                        (*parent)->howto->name, (*parent)->addend,
-                        input_bfd, input_section, (*parent)->address)))
-                   goto error_return;
+                 (*link_info->callbacks->reloc_overflow)
+                   (link_info, NULL,
+                    bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
+                    (*parent)->howto->name, (*parent)->addend,
+                    input_bfd, input_section, (*parent)->address);

                  break;
                case bfd_reloc_outofrange:
                  /* PR ld/13730:
                  break;
                case bfd_reloc_outofrange:
                  /* PR ld/13730:


@@ -7217,8 +8040,21 @@ bfd_generic_get_relocated_section_contents (bfd *abfd,
                     abfd, input_section, * parent);
                  goto error_return;
 
                     abfd, input_section, * parent);
                  goto error_return;
 

+               case bfd_reloc_notsupported:
+                 /* PR ld/17512
+                    This error can result when processing a corrupt binary.
+                    Do not abort.  Issue an error message instead.  */
+                 link_info->callbacks->einfo
+                   (_("%X%P: %B(%A): relocation \"%R\" is not supported\n"),
+                    abfd, input_section, * parent);
+                 goto error_return;
+

                default:
                default:

-                 abort ();
+                 /* PR 17512; file: 90c2a92e.
+                    Report unexpected results, without aborting.  */
+                 link_info->callbacks->einfo
+                   (_("%X%P: %B(%A): relocation \"%R\" returns an unrecognized value %x\n"),
+                    abfd, input_section, * parent, r);

                  break;
                }
 
                  break;
                }