WebSVN – Kolibri OS – Diff – /contrib/toolchain/binutils/bfd/reloc.c

 /* BFD support for handling relocation entries.
-   Copyright 1990-2013 Free Software Foundation, Inc.
+   Copyright (C) 1990-2015 Free Software Foundation, Inc.
    Written by Cygnus Support.
    This file is part of BFD, the Binary File Descriptor library.
     case 1: return 2;
     case 2: return 4;
     case 3: return 0;
     case 4: return 8;
     case 8: return 16;
+    case -1: return 2;
     case -2: return 4;
     default: abort ();
+    }
+}
 			bfd *output_bfd,
 			char **error_message)
+{
   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;
+    {
       reloc_entry->address += input_section->output_offset;
       return bfd_reloc_ok;
+    }
+  /* PR 17512: file: 0f67f69d.  */
+  if (howto == NULL)
+    return bfd_reloc_undefined;
   /* If we are not producing relocatable output, return an error if
      the symbol is not defined.  An undefined weak symbol is
      considered to have a value of zero (SVR4 ABI, p. 4-27).  */
   if (bfd_is_und_section (symbol->section)
 				      error_message);
       if (cont != bfd_reloc_continue)
 	return cont;
+    }
+  /* 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);
-  /* Is the address of the relocation really within the section?  */
+  if (octets + bfd_get_reloc_size (howto)
-  if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
+      > bfd_get_section_limit_octets (abfd, input_section))
     return bfd_reloc_outofrange;
+	    {
 	      reloc_entry->addend = relocation;
+	    }
+	}
+    }
-  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
      need to compute the value in a size larger than bitsize, but we
 			asection *input_section,
 			char **error_message)
+{
   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;
   bfd_byte *data;
       if (cont != bfd_reloc_continue)
 	return cont;
+    }
+  /* Is the address of the relocation really within the section?  */
+  octets = reloc_entry->address * bfd_octets_per_byte (abfd);
-  /* Is the address of the relocation really within the section?  */
+  if (octets + bfd_get_reloc_size (howto)
-  if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
+      > bfd_get_section_limit_octets (abfd, input_section))
     return bfd_reloc_outofrange;
 			  bfd_vma address,
 			  bfd_vma value,
 			  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 (octets + bfd_get_reloc_size (howto)
-  if (address > bfd_get_section_limit (input_bfd, input_section))
+      > bfd_get_section_limit_octets (input_bfd, input_section))
     return bfd_reloc_outofrange;
   /* This function assumes that we are dealing with a basic relocation
   /* Get the value we are going to relocate.  */
   size = bfd_get_reloc_size (howto);
   switch (size)
+    {
     default:
-    case 0:
       abort ();
+    case 0:
+      return bfd_reloc_ok;
     case 1:
       x = bfd_get_8 (input_bfd, location);
       break;
     case 2:
       x = bfd_get_16 (input_bfd, location);
   /* Get the value we are going to relocate.  */
   size = bfd_get_reloc_size (howto);
   switch (size)
+    {
     default:
-    case 0:
       abort ();
+    case 0:
+      return;
     case 1:
       x = bfd_get_8 (input_bfd, location);
       break;
     case 2:
       x = bfd_get_16 (input_bfd, location);
   BFD_RELOC_MICROMIPS_16_PCREL_S1
 ENUMDOC
   microMIPS PC-relative relocations.
+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
   BFD_RELOC_MICROMIPS_HI16
 ENUMX
 ENUMDOC
   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
   BFD_RELOC_FRV_LABEL24
 ENUMX
   BFD_RELOC_386_TLS_DESC_CALL
 ENUMX
   BFD_RELOC_386_TLS_DESC
 ENUMX
   BFD_RELOC_386_IRELATIVE
+ENUMX
+  BFD_RELOC_386_GOT32X
 ENUMDOC
   i386/elf relocations
 ENUM
   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
 ENUM
 ENUMX
   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
   BFD_RELOC_PPC64_HIGHER_S
 ENUMX
   BFD_RELOC_PPC64_HIGHEST
   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.
 ENUM
   BFD_RELOC_SH_FUNCDESC
 ENUMDOC
   Renesas / SuperH SH relocs.  Not all of these appear in object files.
+ENUM
+  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_SECTFOFF_S9
+ENUMX
+  BFD_RELOC_AC_SECTFOFF_S9_1
+ENUMX
+  BFD_RELOC_AC_SECTFOFF_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_SDA16_ST2
-ENUM
+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_B22_PCREL
+  BFD_RELOC_ARC_S21H_PCREL_PLT
 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
-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
 ENUMDOC
   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
   This is a 9-bit reloc
 ENUM
   BFD_RELOC_AVR_8_HLO
 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
   BFD_RELOC_RL78_NEG16
 ENUMX
   BFD_RELOC_RL78_HI8
 ENUMX
   BFD_RELOC_RL78_LO16
 ENUMX
   BFD_RELOC_RL78_CODE
+ENUMX
+  BFD_RELOC_RL78_SADDR
 ENUMDOC
   Renesas RL78 Relocations.
 ENUM
   BFD_RELOC_860_HIGOTOFF
 ENUMDOC
   Intel i860 Relocations.
 ENUM
+  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_OPENRISC_ABS_26
+  BFD_RELOC_OR1K_GLOB_DAT
+ENUMX
+  BFD_RELOC_OR1K_JMP_SLOT
+ENUMX
+  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_OPENRISC_REL_26
+  BFD_RELOC_OR1K_TLS_DTPMOD
 ENUMDOC
-  OpenRISC Relocations.
+  OpenRISC 1000 Relocations.
 ENUM
   BFD_RELOC_H8_DIR16A8
   BFD_RELOC_NIOS2_JUMP_SLOT
 ENUMX
   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.
 ENUM
 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.
-ENUM
+ 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
   Get to the page base of the global offset table entry for a symbols
   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
   Unsigned 12 bit byte offset to global offset table entry for a symbols
   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
-  AArch64 TLS INITIAL EXEC relocation.
+  AArch64 TLS General Dynamic relocation.
 ENUM
-  BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC
+  BFD_RELOC_AARCH64_TLSGD_MOVW_G1
 ENUMDOC
-  AArch64 TLS INITIAL EXEC relocation.
+  AArch64 TLS General Dynamic relocation.
 ENUM
   BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21
 ENUMDOC
   AArch64 TLS INITIAL EXEC relocation.
 ENUM
 ENUM
   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
   AArch64 TLS LOCAL EXEC relocation.
 ENUM
   BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1
   BFD_RELOC_AARCH64_LDST_LO12
 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
   AArch64 pseudo relocation code to be used internally by the AArch64
   assembler and not (currently) written to any object files.
 ENUM
 ENUM
   BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC
 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
   BFD_RELOC_TILEPRO_GLOB_DAT
 ENUMX
   BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD
 ENUMX
   BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD
 ENUMDOC
   Tilera TILE-Gx Relocations.
 ENUM
   BFD_RELOC_EPIPHANY_SIMM8
 ENUMDOC
   Adapteva EPIPHANY - 8 bit signed pc-relative displacement
 ENUM
 ENUM
   BFD_RELOC_EPIPHANY_IMM8
 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
 bfd_generic_relax_section (bfd *abfd ATTRIBUTE_UNUSED,
 			   asection *section ATTRIBUTE_UNUSED,
 			   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"));
   *again = FALSE;
 		  link_info->callbacks->einfo
 		    (_("%X%P: %B(%A): relocation \"%R\" goes out of range\n"),
 		     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:
+		  /* PR 17512; file: 90c2a92e.
+		     Report unexpected results, without aborting.  */
+		  link_info->callbacks->einfo
-		default:
+		    (_("%X%P: %B(%A): relocation \"%R\" returns an unrecognized value %x\n"),
-		  abort ();
+		     abfd, input_section, * parent, r);
 		  break;
+		}

Subversion Repositories Kolibri OS

(root)/contrib/toolchain/binutils/bfd/reloc.c – Rev 5197 → 6324