/* BFD support for handling relocation entries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
Written by Cygnus Support.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
/*
SECTION
/* DO compile in the reloc_code name table from libbfd.h. */
#define _BFD_MAKE_TABLE_bfd_reloc_code_real
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "bfdlink.h"
#include "libbfd.h"
/*
. {* Do not complain on overflow. *}
. complain_overflow_dont,
.
-. {* Complain if the bitfield overflows, whether it is considered
-. as signed or unsigned. *}
+. {* Complain if the value overflows when considered as a signed
+. number one bit larger than the field. ie. A bitfield of N bits
+. is allowed to represent -2**n to 2**n-1. *}
. complain_overflow_bitfield,
.
-. {* Complain if the value overflows when considered as signed
+. {* Complain if the value overflows when considered as a signed
. number. *}
. complain_overflow_signed,
.
. when doing overflow checking. *}
. unsigned int bitsize;
.
-. {* Notes that the relocation is relative to the location in the
-. data section of the addend. The relocation function will
-. subtract from the relocation value the address of the location
-. being relocated. *}
+. {* The relocation is relative to the field being relocated. *}
. bfd_boolean pc_relative;
.
. {* The bit position of the reloc value in the destination.
bfd_vma fieldmask, addrmask, signmask, ss, a;
bfd_reloc_status_type flag = bfd_reloc_ok;
- a = relocation;
-
/* Note: BITSIZE should always be <= ADDRSIZE, but in case it's not,
we'll be permissive: extra bits in the field mask will
automatically extend the address mask for purposes of the
overflow check. */
fieldmask = N_ONES (bitsize);
- addrmask = N_ONES (addrsize) | fieldmask;
+ signmask = ~fieldmask;
+ addrmask = N_ONES (addrsize) | (fieldmask << rightshift);
+ a = (relocation & addrmask) >> rightshift;;
switch (how)
{
case complain_overflow_signed:
/* If any sign bits are set, all sign bits must be set. That
is, A must be a valid negative address after shifting. */
- a = (a & addrmask) >> rightshift;
signmask = ~ (fieldmask >> 1);
- ss = a & signmask;
- if (ss != 0 && ss != ((addrmask >> rightshift) & signmask))
- flag = bfd_reloc_overflow;
- break;
-
- case complain_overflow_unsigned:
- /* We have an overflow if the address does not fit in the field. */
- a = (a & addrmask) >> rightshift;
- if ((a & ~ fieldmask) != 0)
- flag = bfd_reloc_overflow;
- break;
+ /* Fall thru */
case complain_overflow_bitfield:
/* Bitfields are sometimes signed, sometimes unsigned. We
of n bits is allowed to store -2**n to 2**n-1. Thus overflow
if the value has some, but not all, bits set outside the
field. */
- a >>= rightshift;
- ss = a & ~ fieldmask;
- if (ss != 0 && ss != (((bfd_vma) -1 >> rightshift) & ~ fieldmask))
+ ss = a & signmask;
+ if (ss != 0 && ss != ((addrmask >> rightshift) & signmask))
+ flag = bfd_reloc_overflow;
+ break;
+
+ case complain_overflow_unsigned:
+ /* We have an overflow if the address does not fit in the field. */
+ if ((a & signmask) != 0)
flag = bfd_reloc_overflow;
break;
7) if they are different you have to figure out which version is
right. */
relocation -= reloc_entry->addend;
- reloc_entry->addend = 0;
+ /* FIXME: There should be no target specific code here... */
+ if (strcmp (abfd->xvec->name, "coff-z8k") != 0)
+ reloc_entry->addend = 0;
}
else
{
the size of an address. For bitfields, all the bits matter.
See also bfd_check_overflow. */
fieldmask = N_ONES (howto->bitsize);
- addrmask = N_ONES (bfd_arch_bits_per_address (input_bfd)) | fieldmask;
- a = relocation;
- b = x & howto->src_mask;
+ signmask = ~fieldmask;
+ addrmask = (N_ONES (bfd_arch_bits_per_address (input_bfd))
+ | (fieldmask << rightshift));
+ a = (relocation & addrmask) >> rightshift;
+ b = (x & howto->src_mask & addrmask) >> bitpos;
+ addrmask >>= rightshift;
switch (howto->complain_on_overflow)
{
case complain_overflow_signed:
- a = (a & addrmask) >> rightshift;
-
/* If any sign bits are set, all sign bits must be set.
That is, A must be a valid negative address after
shifting. */
- signmask = ~ (fieldmask >> 1);
+ signmask = ~(fieldmask >> 1);
+ /* Fall thru */
+
+ case complain_overflow_bitfield:
+ /* Much like the signed check, but for a field one bit
+ wider. We allow a bitfield to represent numbers in the
+ range -2**n to 2**n-1, where n is the number of bits in the
+ field. Note that when bfd_vma is 32 bits, a 32-bit reloc
+ can't overflow, which is exactly what we want. */
ss = a & signmask;
- if (ss != 0 && ss != ((addrmask >> rightshift) & signmask))
+ if (ss != 0 && ss != (addrmask & signmask))
flag = bfd_reloc_overflow;
/* We only need this next bit of code if the sign bit of B
SRC_MASK has more bits than BITSIZE, we can get into
trouble; we would need to verify that B is in range, as
we do for A above. */
- signmask = ((~ howto->src_mask) >> 1) & howto->src_mask;
+ ss = ((~howto->src_mask) >> 1) & howto->src_mask;
+ ss >>= bitpos;
/* Set all the bits above the sign bit. */
- b = (b ^ signmask) - signmask;
-
- b = (b & addrmask) >> bitpos;
+ b = (b ^ ss) - ss;
/* Now we can do the addition. */
sum = a + b;
positive inputs. The test below looks only at the sign
bits, and it really just
SIGN (A) == SIGN (B) && SIGN (A) != SIGN (SUM)
- */
- signmask = (fieldmask >> 1) + 1;
- if (((~ (a ^ b)) & (a ^ sum)) & signmask)
- flag = bfd_reloc_overflow;
+ We mask with addrmask here to explicitly allow an address
+ wrap-around. The Linux kernel relies on it, and it is
+ the only way to write assembler code which can run when
+ loaded at a location 0x80000000 away from the location at
+ which it is linked. */
+ if (((~(a ^ b)) & (a ^ sum)) & signmask & addrmask)
+ flag = bfd_reloc_overflow;
break;
case complain_overflow_unsigned:
separate test, we can check for this by or-ing in the
operands when testing for the sum overflowing its final
field. */
- a = (a & addrmask) >> rightshift;
- b = (b & addrmask) >> bitpos;
sum = (a + b) & addrmask;
- if ((a | b | sum) & ~ fieldmask)
- flag = bfd_reloc_overflow;
-
- break;
-
- case complain_overflow_bitfield:
- /* Much like the signed check, but for a field one bit
- wider, and no trimming inputs with addrmask. We allow a
- bitfield to represent numbers in the range -2**n to
- 2**n-1, where n is the number of bits in the field.
- Note that when bfd_vma is 32 bits, a 32-bit reloc can't
- overflow, which is exactly what we want. */
- a >>= rightshift;
-
- signmask = ~ fieldmask;
- ss = a & signmask;
- if (ss != 0 && ss != (((bfd_vma) -1 >> rightshift) & signmask))
- flag = bfd_reloc_overflow;
-
- signmask = ((~ howto->src_mask) >> 1) & howto->src_mask;
- b = (b ^ signmask) - signmask;
-
- b >>= bitpos;
-
- sum = a + b;
-
- /* We mask with addrmask here to explicitly allow an address
- wrap-around. The Linux kernel relies on it, and it is
- the only way to write assembler code which can run when
- loaded at a location 0x80000000 away from the location at
- which it is linked. */
- signmask = fieldmask + 1;
- if (((~ (a ^ b)) & (a ^ sum)) & signmask & addrmask)
+ if ((a | b | sum) & signmask)
flag = bfd_reloc_overflow;
-
break;
default:
switch (size)
{
default:
- case 0:
abort ();
case 1:
bfd_put_8 (input_bfd, x, location);
return flag;
}
+/* Clear a given location using a given howto, by applying a fixed relocation
+ value and discarding any in-place addend. This is used for fixed-up
+ relocations against discarded symbols, to make ignorable debug or unwind
+ information more obvious. */
+
+void
+_bfd_clear_contents (reloc_howto_type *howto,
+ bfd *input_bfd,
+ asection *input_section,
+ bfd_byte *location)
+{
+ int size;
+ bfd_vma x = 0;
+
+ /* Get the value we are going to relocate. */
+ size = bfd_get_reloc_size (howto);
+ switch (size)
+ {
+ default:
+ case 0:
+ abort ();
+ case 1:
+ x = bfd_get_8 (input_bfd, location);
+ break;
+ case 2:
+ x = bfd_get_16 (input_bfd, location);
+ break;
+ case 4:
+ x = bfd_get_32 (input_bfd, location);
+ break;
+ case 8:
+#ifdef BFD64
+ x = bfd_get_64 (input_bfd, location);
+#else
+ abort ();
+#endif
+ break;
+ }
+
+ /* Zero out the unwanted bits of X. */
+ x &= ~howto->dst_mask;
+
+ /* For a range list, use 1 instead of 0 as placeholder. 0
+ would terminate the list, hiding any later entries. */
+ if (strcmp (bfd_get_section_name (input_bfd, input_section),
+ ".debug_ranges") == 0
+ && (howto->dst_mask & 1) != 0)
+ x |= 1;
+
+ /* Put the relocated value back in the object file. */
+ switch (size)
+ {
+ default:
+ case 0:
+ abort ();
+ case 1:
+ bfd_put_8 (input_bfd, x, location);
+ break;
+ case 2:
+ bfd_put_16 (input_bfd, x, location);
+ break;
+ case 4:
+ bfd_put_32 (input_bfd, x, location);
+ break;
+ case 8:
+#ifdef BFD64
+ bfd_put_64 (input_bfd, x, location);
+#else
+ abort ();
+#endif
+ break;
+ }
+}
+
/*
DOCDD
INODE
howto manager, , typedef arelent, Relocations
-SECTION
+SUBSECTION
The howto manager
When an application wants to create a relocation, but doesn't
BFD_RELOC_68K_JMP_SLOT
ENUMX
BFD_RELOC_68K_RELATIVE
+ENUMX
+ BFD_RELOC_68K_TLS_GD32
+ENUMX
+ BFD_RELOC_68K_TLS_GD16
+ENUMX
+ BFD_RELOC_68K_TLS_GD8
+ENUMX
+ BFD_RELOC_68K_TLS_LDM32
+ENUMX
+ BFD_RELOC_68K_TLS_LDM16
+ENUMX
+ BFD_RELOC_68K_TLS_LDM8
+ENUMX
+ BFD_RELOC_68K_TLS_LDO32
+ENUMX
+ BFD_RELOC_68K_TLS_LDO16
+ENUMX
+ BFD_RELOC_68K_TLS_LDO8
+ENUMX
+ BFD_RELOC_68K_TLS_IE32
+ENUMX
+ BFD_RELOC_68K_TLS_IE16
+ENUMX
+ BFD_RELOC_68K_TLS_IE8
+ENUMX
+ BFD_RELOC_68K_TLS_LE32
+ENUMX
+ BFD_RELOC_68K_TLS_LE16
+ENUMX
+ BFD_RELOC_68K_TLS_LE8
ENUMDOC
Relocations used by 68K ELF.
BFD_RELOC_SPARC_UA32
ENUMX
BFD_RELOC_SPARC_UA64
+ENUMX
+ BFD_RELOC_SPARC_GOTDATA_HIX22
+ENUMX
+ BFD_RELOC_SPARC_GOTDATA_LOX10
+ENUMX
+ BFD_RELOC_SPARC_GOTDATA_OP_HIX22
+ENUMX
+ BFD_RELOC_SPARC_GOTDATA_OP_LOX10
+ENUMX
+ BFD_RELOC_SPARC_GOTDATA_OP
+ENUMX
+ BFD_RELOC_SPARC_JMP_IREL
+ENUMX
+ BFD_RELOC_SPARC_IRELATIVE
ENUMDOC
SPARC ELF relocations. There is probably some overlap with other
relocation types already defined.
ENUMDOC
SPARC TLS relocations
+ENUM
+ BFD_RELOC_SPU_IMM7
+ENUMX
+ BFD_RELOC_SPU_IMM8
+ENUMX
+ BFD_RELOC_SPU_IMM10
+ENUMX
+ BFD_RELOC_SPU_IMM10W
+ENUMX
+ BFD_RELOC_SPU_IMM16
+ENUMX
+ BFD_RELOC_SPU_IMM16W
+ENUMX
+ BFD_RELOC_SPU_IMM18
+ENUMX
+ BFD_RELOC_SPU_PCREL9a
+ENUMX
+ BFD_RELOC_SPU_PCREL9b
+ENUMX
+ BFD_RELOC_SPU_PCREL16
+ENUMX
+ BFD_RELOC_SPU_LO16
+ENUMX
+ BFD_RELOC_SPU_HI16
+ENUMX
+ BFD_RELOC_SPU_PPU32
+ENUMX
+ BFD_RELOC_SPU_PPU64
+ENUMX
+ BFD_RELOC_SPU_ADD_PIC
+ENUMDOC
+ SPU Relocations.
+
ENUM
BFD_RELOC_ALPHA_GPDISP_HI16
ENUMDOC
share a common GP, and the target address is adjusted for
STO_ALPHA_STD_GPLOAD.
+ENUM
+ BFD_RELOC_ALPHA_NOP
+ENUMDOC
+ The NOP relocation outputs a NOP if the longword displacement
+ between two procedure entry points is < 2^21.
+
+ENUM
+ BFD_RELOC_ALPHA_BSR
+ENUMDOC
+ The BSR relocation outputs a BSR if the longword displacement
+ between two procedure entry points is < 2^21.
+
+ENUM
+ BFD_RELOC_ALPHA_LDA
+ENUMDOC
+ The LDA relocation outputs a LDA if the longword displacement
+ between two procedure entry points is < 2^16.
+
+ENUM
+ BFD_RELOC_ALPHA_BOH
+ENUMDOC
+ The BOH relocation outputs a BSR if the longword displacement
+ between two procedure entry points is < 2^21, or else a hint.
+
ENUM
BFD_RELOC_ALPHA_TLSGD
ENUMX
ENUM
BFD_RELOC_MIPS_JMP
+ENUMX
+ BFD_RELOC_MICROMIPS_JMP
ENUMDOC
- Bits 27..2 of the relocation address shifted right 2 bits;
- simple reloc otherwise.
+ The MIPS jump instruction.
ENUM
BFD_RELOC_MIPS16_JMP
BFD_RELOC_HI16
ENUMDOC
High 16 bits of 32-bit value; simple reloc.
+
ENUM
BFD_RELOC_HI16_S
ENUMDOC
extended and added to form the final result. If the low 16
bits form a negative number, we need to add one to the high value
to compensate for the borrow when the low bits are added.
+
ENUM
BFD_RELOC_LO16
ENUMDOC
Low 16 bits.
+ENUM
+ BFD_RELOC_HI16_PCREL
+ENUMDOC
+ High 16 bits of 32-bit pc-relative value
+ENUM
+ BFD_RELOC_HI16_S_PCREL
+ENUMDOC
+ High 16 bits of 32-bit pc-relative value, adjusted
+ENUM
+ BFD_RELOC_LO16_PCREL
+ENUMDOC
+ Low 16 bits of pc-relative value
+
+ENUM
+ BFD_RELOC_MIPS16_GOT16
+ENUMX
+ BFD_RELOC_MIPS16_CALL16
+ENUMDOC
+ Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
+ 16-bit immediate fields
+ENUM
+ BFD_RELOC_MIPS16_HI16
+ENUMDOC
+ MIPS16 high 16 bits of 32-bit value.
+ENUM
+ BFD_RELOC_MIPS16_HI16_S
+ENUMDOC
+ MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
+ extended and added to form the final result. If the low 16
+ bits form a negative number, we need to add one to the high value
+ to compensate for the borrow when the low bits are added.
+ENUM
+ BFD_RELOC_MIPS16_LO16
+ENUMDOC
+ MIPS16 low 16 bits.
+
ENUM
BFD_RELOC_MIPS_LITERAL
+ENUMX
+ BFD_RELOC_MICROMIPS_LITERAL
ENUMDOC
Relocation against a MIPS literal section.
+ENUM
+ BFD_RELOC_MICROMIPS_7_PCREL_S1
+ENUMX
+ BFD_RELOC_MICROMIPS_10_PCREL_S1
+ENUMX
+ BFD_RELOC_MICROMIPS_16_PCREL_S1
+ENUMDOC
+ microMIPS PC-relative relocations.
+
+ENUM
+ BFD_RELOC_MICROMIPS_GPREL16
+ENUMX
+ BFD_RELOC_MICROMIPS_HI16
+ENUMX
+ BFD_RELOC_MICROMIPS_HI16_S
+ENUMX
+ BFD_RELOC_MICROMIPS_LO16
+ENUMDOC
+ microMIPS versions of generic BFD relocs.
+
ENUM
BFD_RELOC_MIPS_GOT16
+ENUMX
+ BFD_RELOC_MICROMIPS_GOT16
ENUMX
BFD_RELOC_MIPS_CALL16
+ENUMX
+ BFD_RELOC_MICROMIPS_CALL16
ENUMX
BFD_RELOC_MIPS_GOT_HI16
+ENUMX
+ BFD_RELOC_MICROMIPS_GOT_HI16
ENUMX
BFD_RELOC_MIPS_GOT_LO16
+ENUMX
+ BFD_RELOC_MICROMIPS_GOT_LO16
ENUMX
BFD_RELOC_MIPS_CALL_HI16
+ENUMX
+ BFD_RELOC_MICROMIPS_CALL_HI16
ENUMX
BFD_RELOC_MIPS_CALL_LO16
+ENUMX
+ BFD_RELOC_MICROMIPS_CALL_LO16
ENUMX
BFD_RELOC_MIPS_SUB
+ENUMX
+ BFD_RELOC_MICROMIPS_SUB
ENUMX
BFD_RELOC_MIPS_GOT_PAGE
+ENUMX
+ BFD_RELOC_MICROMIPS_GOT_PAGE
ENUMX
BFD_RELOC_MIPS_GOT_OFST
+ENUMX
+ BFD_RELOC_MICROMIPS_GOT_OFST
ENUMX
BFD_RELOC_MIPS_GOT_DISP
+ENUMX
+ BFD_RELOC_MICROMIPS_GOT_DISP
ENUMX
BFD_RELOC_MIPS_SHIFT5
ENUMX
BFD_RELOC_MIPS_DELETE
ENUMX
BFD_RELOC_MIPS_HIGHEST
+ENUMX
+ BFD_RELOC_MICROMIPS_HIGHEST
ENUMX
BFD_RELOC_MIPS_HIGHER
+ENUMX
+ BFD_RELOC_MICROMIPS_HIGHER
ENUMX
BFD_RELOC_MIPS_SCN_DISP
+ENUMX
+ BFD_RELOC_MICROMIPS_SCN_DISP
ENUMX
BFD_RELOC_MIPS_REL16
ENUMX
BFD_RELOC_MIPS_RELGOT
ENUMX
BFD_RELOC_MIPS_JALR
+ENUMX
+ BFD_RELOC_MICROMIPS_JALR
+ENUMX
+ BFD_RELOC_MIPS_TLS_DTPMOD32
+ENUMX
+ BFD_RELOC_MIPS_TLS_DTPREL32
+ENUMX
+ BFD_RELOC_MIPS_TLS_DTPMOD64
+ENUMX
+ BFD_RELOC_MIPS_TLS_DTPREL64
+ENUMX
+ BFD_RELOC_MIPS_TLS_GD
+ENUMX
+ BFD_RELOC_MICROMIPS_TLS_GD
+ENUMX
+ BFD_RELOC_MIPS_TLS_LDM
+ENUMX
+ BFD_RELOC_MICROMIPS_TLS_LDM
+ENUMX
+ BFD_RELOC_MIPS_TLS_DTPREL_HI16
+ENUMX
+ BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16
+ENUMX
+ BFD_RELOC_MIPS_TLS_DTPREL_LO16
+ENUMX
+ BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16
+ENUMX
+ BFD_RELOC_MIPS_TLS_GOTTPREL
+ENUMX
+ BFD_RELOC_MICROMIPS_TLS_GOTTPREL
+ENUMX
+ BFD_RELOC_MIPS_TLS_TPREL32
+ENUMX
+ BFD_RELOC_MIPS_TLS_TPREL64
+ENUMX
+ BFD_RELOC_MIPS_TLS_TPREL_HI16
+ENUMX
+ BFD_RELOC_MICROMIPS_TLS_TPREL_HI16
+ENUMX
+ BFD_RELOC_MIPS_TLS_TPREL_LO16
+ENUMX
+ BFD_RELOC_MICROMIPS_TLS_TPREL_LO16
ENUMDOC
MIPS ELF relocations.
COMMENT
+ENUM
+ BFD_RELOC_MIPS_COPY
+ENUMX
+ BFD_RELOC_MIPS_JUMP_SLOT
+ENUMDOC
+ MIPS ELF relocations (VxWorks and PLT extensions).
+COMMENT
+
+ENUM
+ BFD_RELOC_MOXIE_10_PCREL
+ENUMDOC
+ Moxie ELF relocations.
+COMMENT
+
ENUM
BFD_RELOC_FRV_LABEL16
ENUMX
BFD_RELOC_MN10300_RELATIVE
ENUMDOC
Adjust by program base.
+ENUM
+ BFD_RELOC_MN10300_SYM_DIFF
+ENUMDOC
+ Together with another reloc targeted at the same location,
+ allows for a value that is the difference of two symbols
+ in the same section.
+ENUM
+ BFD_RELOC_MN10300_ALIGN
+ENUMDOC
+ The addend of this reloc is an alignment power that must
+ be honoured at the offset's location, regardless of linker
+ relaxation.
COMMENT
ENUM
BFD_RELOC_386_TLS_DTPOFF32
ENUMX
BFD_RELOC_386_TLS_TPOFF32
+ENUMX
+ BFD_RELOC_386_TLS_GOTDESC
+ENUMX
+ BFD_RELOC_386_TLS_DESC_CALL
+ENUMX
+ BFD_RELOC_386_TLS_DESC
+ENUMX
+ BFD_RELOC_386_IRELATIVE
ENUMDOC
i386/elf relocations
BFD_RELOC_X86_64_GOTTPOFF
ENUMX
BFD_RELOC_X86_64_TPOFF32
+ENUMX
+ BFD_RELOC_X86_64_GOTOFF64
+ENUMX
+ BFD_RELOC_X86_64_GOTPC32
+ENUMX
+ BFD_RELOC_X86_64_GOT64
+ENUMX
+ BFD_RELOC_X86_64_GOTPCREL64
+ENUMX
+ BFD_RELOC_X86_64_GOTPC64
+ENUMX
+ BFD_RELOC_X86_64_GOTPLT64
+ENUMX
+ BFD_RELOC_X86_64_PLTOFF64
+ENUMX
+ BFD_RELOC_X86_64_GOTPC32_TLSDESC
+ENUMX
+ BFD_RELOC_X86_64_TLSDESC_CALL
+ENUMX
+ BFD_RELOC_X86_64_TLSDESC
+ENUMX
+ BFD_RELOC_X86_64_IRELATIVE
ENUMDOC
x86-64/elf relocations
ENUM
BFD_RELOC_PPC_TLS
+ENUMX
+ BFD_RELOC_PPC_TLSGD
+ENUMX
+ BFD_RELOC_PPC_TLSLD
ENUMX
BFD_RELOC_PPC_DTPMOD
ENUMX
not stored in the instruction. The 2nd lowest bit comes from a 1 bit
field in the instruction.
ENUM
- BFD_RELOC_ARM_IMMEDIATE
+ BFD_RELOC_ARM_PCREL_CALL
+ENUMDOC
+ ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction.
+ENUM
+ BFD_RELOC_ARM_PCREL_JUMP
+ENUMDOC
+ ARM 26-bit pc-relative branch for B or conditional BL instruction.
+
+ENUM
+ BFD_RELOC_THUMB_PCREL_BRANCH7
ENUMX
- BFD_RELOC_ARM_ADRL_IMMEDIATE
+ BFD_RELOC_THUMB_PCREL_BRANCH9
+ENUMX
+ BFD_RELOC_THUMB_PCREL_BRANCH12
ENUMX
+ BFD_RELOC_THUMB_PCREL_BRANCH20
+ENUMX
+ BFD_RELOC_THUMB_PCREL_BRANCH23
+ENUMX
+ BFD_RELOC_THUMB_PCREL_BRANCH25
+ENUMDOC
+ Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
+ The lowest bit must be zero and is not stored in the instruction.
+ Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
+ "nn" one smaller in all cases. Note further that BRANCH23
+ corresponds to R_ARM_THM_CALL.
+
+ENUM
BFD_RELOC_ARM_OFFSET_IMM
+ENUMDOC
+ 12-bit immediate offset, used in ARM-format ldr and str instructions.
+
+ENUM
+ BFD_RELOC_ARM_THUMB_OFFSET
+ENUMDOC
+ 5-bit immediate offset, used in Thumb-format ldr and str instructions.
+
+ENUM
+ BFD_RELOC_ARM_TARGET1
+ENUMDOC
+ Pc-relative or absolute relocation depending on target. Used for
+ entries in .init_array sections.
+ENUM
+ BFD_RELOC_ARM_ROSEGREL32
+ENUMDOC
+ Read-only segment base relative address.
+ENUM
+ BFD_RELOC_ARM_SBREL32
+ENUMDOC
+ Data segment base relative address.
+ENUM
+ BFD_RELOC_ARM_TARGET2
+ENUMDOC
+ This reloc is used for references to RTTI data from exception handling
+ tables. The actual definition depends on the target. It may be a
+ pc-relative or some form of GOT-indirect relocation.
+ENUM
+ BFD_RELOC_ARM_PREL31
+ENUMDOC
+ 31-bit PC relative address.
+ENUM
+ BFD_RELOC_ARM_MOVW
ENUMX
- BFD_RELOC_ARM_SHIFT_IMM
+ BFD_RELOC_ARM_MOVT
ENUMX
- BFD_RELOC_ARM_SMI
+ BFD_RELOC_ARM_MOVW_PCREL
ENUMX
- BFD_RELOC_ARM_SWI
+ BFD_RELOC_ARM_MOVT_PCREL
ENUMX
- BFD_RELOC_ARM_MULTI
+ BFD_RELOC_ARM_THUMB_MOVW
ENUMX
- BFD_RELOC_ARM_CP_OFF_IMM
+ BFD_RELOC_ARM_THUMB_MOVT
ENUMX
- BFD_RELOC_ARM_CP_OFF_IMM_S2
+ BFD_RELOC_ARM_THUMB_MOVW_PCREL
ENUMX
- BFD_RELOC_ARM_ADR_IMM
+ BFD_RELOC_ARM_THUMB_MOVT_PCREL
+ENUMDOC
+ Low and High halfword relocations for MOVW and MOVT instructions.
+
+ENUM
+ BFD_RELOC_ARM_JUMP_SLOT
ENUMX
- BFD_RELOC_ARM_LDR_IMM
+ BFD_RELOC_ARM_GLOB_DAT
ENUMX
- BFD_RELOC_ARM_LITERAL
+ BFD_RELOC_ARM_GOT32
ENUMX
- BFD_RELOC_ARM_IN_POOL
+ BFD_RELOC_ARM_PLT32
ENUMX
- BFD_RELOC_ARM_OFFSET_IMM8
+ BFD_RELOC_ARM_RELATIVE
ENUMX
- BFD_RELOC_ARM_HWLITERAL
+ BFD_RELOC_ARM_GOTOFF
ENUMX
- BFD_RELOC_ARM_THUMB_ADD
+ BFD_RELOC_ARM_GOTPC
ENUMX
- BFD_RELOC_ARM_THUMB_IMM
+ BFD_RELOC_ARM_GOT_PREL
+ENUMDOC
+ Relocations for setting up GOTs and PLTs for shared libraries.
+
+ENUM
+ BFD_RELOC_ARM_TLS_GD32
ENUMX
- BFD_RELOC_ARM_THUMB_SHIFT
+ BFD_RELOC_ARM_TLS_LDO32
ENUMX
- BFD_RELOC_ARM_THUMB_OFFSET
+ BFD_RELOC_ARM_TLS_LDM32
ENUMX
- BFD_RELOC_ARM_GOT12
+ BFD_RELOC_ARM_TLS_DTPOFF32
ENUMX
- BFD_RELOC_ARM_GOT32
+ BFD_RELOC_ARM_TLS_DTPMOD32
ENUMX
- BFD_RELOC_ARM_JUMP_SLOT
+ BFD_RELOC_ARM_TLS_TPOFF32
ENUMX
- BFD_RELOC_ARM_COPY
+ BFD_RELOC_ARM_TLS_IE32
ENUMX
- BFD_RELOC_ARM_GLOB_DAT
+ BFD_RELOC_ARM_TLS_LE32
ENUMX
- BFD_RELOC_ARM_PLT32
+ BFD_RELOC_ARM_TLS_GOTDESC
ENUMX
- BFD_RELOC_ARM_RELATIVE
+ BFD_RELOC_ARM_TLS_CALL
ENUMX
- BFD_RELOC_ARM_GOTOFF
+ BFD_RELOC_ARM_THM_TLS_CALL
ENUMX
- BFD_RELOC_ARM_GOTPC
-ENUMDOC
- These relocs are only used within the ARM assembler. They are not
- (at present) written to any object files.
-ENUM
- BFD_RELOC_ARM_TARGET1
+ BFD_RELOC_ARM_TLS_DESCSEQ
+ENUMX
+ BFD_RELOC_ARM_THM_TLS_DESCSEQ
+ENUMX
+ BFD_RELOC_ARM_TLS_DESC
ENUMDOC
- Pc-relative or absolute relocation depending on target. Used for
- entries in .init_array sections.
+ ARM thread-local storage relocations.
+
ENUM
- BFD_RELOC_ARM_ROSEGREL32
+ BFD_RELOC_ARM_ALU_PC_G0_NC
+ENUMX
+ BFD_RELOC_ARM_ALU_PC_G0
+ENUMX
+ BFD_RELOC_ARM_ALU_PC_G1_NC
+ENUMX
+ BFD_RELOC_ARM_ALU_PC_G1
+ENUMX
+ BFD_RELOC_ARM_ALU_PC_G2
+ENUMX
+ BFD_RELOC_ARM_LDR_PC_G0
+ENUMX
+ BFD_RELOC_ARM_LDR_PC_G1
+ENUMX
+ BFD_RELOC_ARM_LDR_PC_G2
+ENUMX
+ BFD_RELOC_ARM_LDRS_PC_G0
+ENUMX
+ BFD_RELOC_ARM_LDRS_PC_G1
+ENUMX
+ BFD_RELOC_ARM_LDRS_PC_G2
+ENUMX
+ BFD_RELOC_ARM_LDC_PC_G0
+ENUMX
+ BFD_RELOC_ARM_LDC_PC_G1
+ENUMX
+ BFD_RELOC_ARM_LDC_PC_G2
+ENUMX
+ BFD_RELOC_ARM_ALU_SB_G0_NC
+ENUMX
+ BFD_RELOC_ARM_ALU_SB_G0
+ENUMX
+ BFD_RELOC_ARM_ALU_SB_G1_NC
+ENUMX
+ BFD_RELOC_ARM_ALU_SB_G1
+ENUMX
+ BFD_RELOC_ARM_ALU_SB_G2
+ENUMX
+ BFD_RELOC_ARM_LDR_SB_G0
+ENUMX
+ BFD_RELOC_ARM_LDR_SB_G1
+ENUMX
+ BFD_RELOC_ARM_LDR_SB_G2
+ENUMX
+ BFD_RELOC_ARM_LDRS_SB_G0
+ENUMX
+ BFD_RELOC_ARM_LDRS_SB_G1
+ENUMX
+ BFD_RELOC_ARM_LDRS_SB_G2
+ENUMX
+ BFD_RELOC_ARM_LDC_SB_G0
+ENUMX
+ BFD_RELOC_ARM_LDC_SB_G1
+ENUMX
+ BFD_RELOC_ARM_LDC_SB_G2
ENUMDOC
- Read-only segment base relative address.
+ ARM group relocations.
+
ENUM
- BFD_RELOC_ARM_SBREL32
+ BFD_RELOC_ARM_V4BX
ENUMDOC
- Data segment base relative address.
+ Annotation of BX instructions.
+
ENUM
- BFD_RELOC_ARM_TARGET2
+ BFD_RELOC_ARM_IRELATIVE
ENUMDOC
- This reloc is used for References to RTTI dta from exception handling
- tables. The actual definition depends on the target. It may be a
- pc-relative or some form of GOT-indirect relocation.
+ ARM support for STT_GNU_IFUNC.
+
ENUM
- BFD_RELOC_ARM_PREL31
+ BFD_RELOC_ARM_IMMEDIATE
+ENUMX
+ BFD_RELOC_ARM_ADRL_IMMEDIATE
+ENUMX
+ BFD_RELOC_ARM_T32_IMMEDIATE
+ENUMX
+ BFD_RELOC_ARM_T32_ADD_IMM
+ENUMX
+ BFD_RELOC_ARM_T32_IMM12
+ENUMX
+ BFD_RELOC_ARM_T32_ADD_PC12
+ENUMX
+ BFD_RELOC_ARM_SHIFT_IMM
+ENUMX
+ BFD_RELOC_ARM_SMC
+ENUMX
+ BFD_RELOC_ARM_HVC
+ENUMX
+ BFD_RELOC_ARM_SWI
+ENUMX
+ BFD_RELOC_ARM_MULTI
+ENUMX
+ BFD_RELOC_ARM_CP_OFF_IMM
+ENUMX
+ BFD_RELOC_ARM_CP_OFF_IMM_S2
+ENUMX
+ BFD_RELOC_ARM_T32_CP_OFF_IMM
+ENUMX
+ BFD_RELOC_ARM_T32_CP_OFF_IMM_S2
+ENUMX
+ BFD_RELOC_ARM_ADR_IMM
+ENUMX
+ BFD_RELOC_ARM_LDR_IMM
+ENUMX
+ BFD_RELOC_ARM_LITERAL
+ENUMX
+ BFD_RELOC_ARM_IN_POOL
+ENUMX
+ BFD_RELOC_ARM_OFFSET_IMM8
+ENUMX
+ BFD_RELOC_ARM_T32_OFFSET_U8
+ENUMX
+ BFD_RELOC_ARM_T32_OFFSET_IMM
+ENUMX
+ BFD_RELOC_ARM_HWLITERAL
+ENUMX
+ BFD_RELOC_ARM_THUMB_ADD
+ENUMX
+ BFD_RELOC_ARM_THUMB_IMM
+ENUMX
+ BFD_RELOC_ARM_THUMB_SHIFT
ENUMDOC
- 31-bit PC relative address.
+ These relocs are only used within the ARM assembler. They are not
+ (at present) written to any object files.
ENUM
BFD_RELOC_SH_PCDISP8BY2
BFD_RELOC_SH_TLS_DTPOFF32
ENUMX
BFD_RELOC_SH_TLS_TPOFF32
-ENUMDOC
- Renesas / SuperH SH relocs. Not all of these appear in object files.
-
-ENUM
- BFD_RELOC_THUMB_PCREL_BRANCH9
ENUMX
- BFD_RELOC_THUMB_PCREL_BRANCH12
+ BFD_RELOC_SH_GOT20
ENUMX
- BFD_RELOC_THUMB_PCREL_BRANCH23
+ BFD_RELOC_SH_GOTOFF20
+ENUMX
+ BFD_RELOC_SH_GOTFUNCDESC
+ENUMX
+ BFD_RELOC_SH_GOTFUNCDESC20
+ENUMX
+ BFD_RELOC_SH_GOTOFFFUNCDESC
+ENUMX
+ BFD_RELOC_SH_GOTOFFFUNCDESC20
+ENUMX
+ BFD_RELOC_SH_FUNCDESC
ENUMDOC
- Thumb 23-, 12- and 9-bit pc-relative branches. The lowest bit must
- be zero and is not stored in the instruction.
+ Renesas / SuperH SH relocs. Not all of these appear in object files.
ENUM
BFD_RELOC_ARC_B22_PCREL
through 0.
ENUM
- BFD_RELOC_D10V_10_PCREL_R
+ BFD_RELOC_BFIN_16_IMM
ENUMDOC
- Mitsubishi D10V relocs.
- This is a 10-bit reloc with the right 2 bits
- assumed to be 0.
+ ADI Blackfin 16 bit immediate absolute reloc.
ENUM
- BFD_RELOC_D10V_10_PCREL_L
+ BFD_RELOC_BFIN_16_HIGH
ENUMDOC
- Mitsubishi D10V relocs.
- This is a 10-bit reloc with the right 2 bits
- assumed to be 0. This is the same as the previous reloc
- except it is in the left container, i.e.,
- shifted left 15 bits.
+ ADI Blackfin 16 bit immediate absolute reloc higher 16 bits.
ENUM
- BFD_RELOC_D10V_18
+ BFD_RELOC_BFIN_4_PCREL
ENUMDOC
- This is an 18-bit reloc with the right 2 bits
- assumed to be 0.
+ ADI Blackfin 'a' part of LSETUP.
ENUM
- BFD_RELOC_D10V_18_PCREL
+ BFD_RELOC_BFIN_5_PCREL
ENUMDOC
- This is an 18-bit reloc with the right 2 bits
- assumed to be 0.
-
+ ADI Blackfin.
ENUM
- BFD_RELOC_D30V_6
+ BFD_RELOC_BFIN_16_LOW
ENUMDOC
- Mitsubishi D30V relocs.
- This is a 6-bit absolute reloc.
+ ADI Blackfin 16 bit immediate absolute reloc lower 16 bits.
ENUM
- BFD_RELOC_D30V_9_PCREL
+ BFD_RELOC_BFIN_10_PCREL
ENUMDOC
- This is a 6-bit pc-relative reloc with
- the right 3 bits assumed to be 0.
+ ADI Blackfin.
ENUM
- BFD_RELOC_D30V_9_PCREL_R
+ BFD_RELOC_BFIN_11_PCREL
ENUMDOC
- This is a 6-bit pc-relative reloc with
- the right 3 bits assumed to be 0. Same
- as the previous reloc but on the right side
- of the container.
+ ADI Blackfin 'b' part of LSETUP.
ENUM
- BFD_RELOC_D30V_15
+ BFD_RELOC_BFIN_12_PCREL_JUMP
ENUMDOC
- This is a 12-bit absolute reloc with the
- right 3 bitsassumed to be 0.
+ ADI Blackfin.
ENUM
- BFD_RELOC_D30V_15_PCREL
+ BFD_RELOC_BFIN_12_PCREL_JUMP_S
ENUMDOC
- This is a 12-bit pc-relative reloc with
- the right 3 bits assumed to be 0.
+ ADI Blackfin Short jump, pcrel.
ENUM
- BFD_RELOC_D30V_15_PCREL_R
+ BFD_RELOC_BFIN_24_PCREL_CALL_X
ENUMDOC
- This is a 12-bit pc-relative reloc with
- the right 3 bits assumed to be 0. Same
- as the previous reloc but on the right side
- of the container.
+ ADI Blackfin Call.x not implemented.
ENUM
- BFD_RELOC_D30V_21
+ BFD_RELOC_BFIN_24_PCREL_JUMP_L
ENUMDOC
- This is an 18-bit absolute reloc with
- the right 3 bits assumed to be 0.
+ ADI Blackfin Long Jump pcrel.
ENUM
- BFD_RELOC_D30V_21_PCREL
+ BFD_RELOC_BFIN_GOT17M4
+ENUMX
+ BFD_RELOC_BFIN_GOTHI
+ENUMX
+ BFD_RELOC_BFIN_GOTLO
+ENUMX
+ BFD_RELOC_BFIN_FUNCDESC
+ENUMX
+ BFD_RELOC_BFIN_FUNCDESC_GOT17M4
+ENUMX
+ BFD_RELOC_BFIN_FUNCDESC_GOTHI
+ENUMX
+ BFD_RELOC_BFIN_FUNCDESC_GOTLO
+ENUMX
+ BFD_RELOC_BFIN_FUNCDESC_VALUE
+ENUMX
+ BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4
+ENUMX
+ BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI
+ENUMX
+ BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO
+ENUMX
+ BFD_RELOC_BFIN_GOTOFF17M4
+ENUMX
+ BFD_RELOC_BFIN_GOTOFFHI
+ENUMX
+ BFD_RELOC_BFIN_GOTOFFLO
ENUMDOC
- This is an 18-bit pc-relative reloc with
- the right 3 bits assumed to be 0.
+ ADI Blackfin FD-PIC relocations.
ENUM
- BFD_RELOC_D30V_21_PCREL_R
+ BFD_RELOC_BFIN_GOT
ENUMDOC
- This is an 18-bit pc-relative reloc with
- the right 3 bits assumed to be 0. Same
- as the previous reloc but on the right side
- of the container.
+ ADI Blackfin GOT relocation.
ENUM
- BFD_RELOC_D30V_32
+ BFD_RELOC_BFIN_PLTPC
ENUMDOC
- This is a 32-bit absolute reloc.
+ ADI Blackfin PLTPC relocation.
ENUM
- BFD_RELOC_D30V_32_PCREL
+ BFD_ARELOC_BFIN_PUSH
ENUMDOC
- This is a 32-bit pc-relative reloc.
-
+ ADI Blackfin arithmetic relocation.
ENUM
- BFD_RELOC_DLX_HI16_S
+ BFD_ARELOC_BFIN_CONST
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_ADD
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_SUB
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_MULT
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_DIV
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_MOD
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_LSHIFT
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_RSHIFT
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_AND
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_OR
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_XOR
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_LAND
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_LOR
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_LEN
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_NEG
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_COMP
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_PAGE
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_HWPAGE
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+ENUM
+ BFD_ARELOC_BFIN_ADDR
+ENUMDOC
+ ADI Blackfin arithmetic relocation.
+
+ENUM
+ BFD_RELOC_D10V_10_PCREL_R
+ENUMDOC
+ Mitsubishi D10V relocs.
+ This is a 10-bit reloc with the right 2 bits
+ assumed to be 0.
+ENUM
+ BFD_RELOC_D10V_10_PCREL_L
+ENUMDOC
+ Mitsubishi D10V relocs.
+ This is a 10-bit reloc with the right 2 bits
+ assumed to be 0. This is the same as the previous reloc
+ except it is in the left container, i.e.,
+ shifted left 15 bits.
+ENUM
+ BFD_RELOC_D10V_18
+ENUMDOC
+ This is an 18-bit reloc with the right 2 bits
+ assumed to be 0.
+ENUM
+ BFD_RELOC_D10V_18_PCREL
+ENUMDOC
+ This is an 18-bit reloc with the right 2 bits
+ assumed to be 0.
+
+ENUM
+ BFD_RELOC_D30V_6
+ENUMDOC
+ Mitsubishi D30V relocs.
+ This is a 6-bit absolute reloc.
+ENUM
+ BFD_RELOC_D30V_9_PCREL
+ENUMDOC
+ This is a 6-bit pc-relative reloc with
+ the right 3 bits assumed to be 0.
+ENUM
+ BFD_RELOC_D30V_9_PCREL_R
+ENUMDOC
+ This is a 6-bit pc-relative reloc with
+ the right 3 bits assumed to be 0. Same
+ as the previous reloc but on the right side
+ of the container.
+ENUM
+ BFD_RELOC_D30V_15
+ENUMDOC
+ This is a 12-bit absolute reloc with the
+ right 3 bitsassumed to be 0.
+ENUM
+ BFD_RELOC_D30V_15_PCREL
+ENUMDOC
+ This is a 12-bit pc-relative reloc with
+ the right 3 bits assumed to be 0.
+ENUM
+ BFD_RELOC_D30V_15_PCREL_R
+ENUMDOC
+ This is a 12-bit pc-relative reloc with
+ the right 3 bits assumed to be 0. Same
+ as the previous reloc but on the right side
+ of the container.
+ENUM
+ BFD_RELOC_D30V_21
+ENUMDOC
+ This is an 18-bit absolute reloc with
+ the right 3 bits assumed to be 0.
+ENUM
+ BFD_RELOC_D30V_21_PCREL
+ENUMDOC
+ This is an 18-bit pc-relative reloc with
+ the right 3 bits assumed to be 0.
+ENUM
+ BFD_RELOC_D30V_21_PCREL_R
+ENUMDOC
+ This is an 18-bit pc-relative reloc with
+ the right 3 bits assumed to be 0. Same
+ as the previous reloc but on the right side
+ of the container.
+ENUM
+ BFD_RELOC_D30V_32
+ENUMDOC
+ This is a 32-bit absolute reloc.
+ENUM
+ BFD_RELOC_D30V_32_PCREL
+ENUMDOC
+ This is a 32-bit pc-relative reloc.
+
+ENUM
+ BFD_RELOC_DLX_HI16_S
ENUMDOC
DLX relocs
ENUM
ENUMDOC
DLX relocs
+ENUM
+ BFD_RELOC_M32C_HI8
+ENUMX
+ BFD_RELOC_M32C_RL_JUMP
+ENUMX
+ BFD_RELOC_M32C_RL_1ADDR
+ENUMX
+ BFD_RELOC_M32C_RL_2ADDR
+ENUMDOC
+ Renesas M16C/M32C Relocations.
+
ENUM
BFD_RELOC_M32R_24
ENUMDOC
ENUMDOC
This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
instructions.
+ENUM
+ BFD_RELOC_V850_16_PCREL
+ENUMDOC
+ This is a 16-bit reloc.
+ENUM
+ BFD_RELOC_V850_17_PCREL
+ENUMDOC
+ This is a 17-bit reloc.
+ENUM
+ BFD_RELOC_V850_23
+ENUMDOC
+ This is a 23-bit reloc.
+ENUM
+ BFD_RELOC_V850_32_PCREL
+ENUMDOC
+ This is a 32-bit reloc.
+ENUM
+ BFD_RELOC_V850_32_ABS
+ENUMDOC
+ This is a 32-bit reloc.
+ENUM
+ BFD_RELOC_V850_16_SPLIT_OFFSET
+ENUMDOC
+ This is a 16-bit reloc.
+ENUM
+ BFD_RELOC_V850_16_S1
+ENUMDOC
+ This is a 16-bit reloc.
+ENUM
+ BFD_RELOC_V850_LO16_S1
+ENUMDOC
+ Low 16 bits. 16 bit shifted by 1.
+ENUM
+ BFD_RELOC_V850_CALLT_15_16_OFFSET
+ENUMDOC
+ This is a 16 bit offset from the call table base pointer.
+ENUM
+ BFD_RELOC_V850_32_GOTPCREL
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_16_GOT
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_32_GOT
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_22_PLT_PCREL
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_32_PLT_PCREL
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_COPY
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_GLOB_DAT
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_JMP_SLOT
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_RELATIVE
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_16_GOTOFF
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_32_GOTOFF
+ENUMDOC
+ DSO relocations.
+ENUM
+ BFD_RELOC_V850_CODE
+ENUMDOC
+ start code.
+ENUM
+ BFD_RELOC_V850_DATA
+ENUMDOC
+ start data in text.
ENUM
BFD_RELOC_MN10300_32_PCREL
ENUMDOC
significant 7 bits of a 23-bit extended address are placed into
the opcode.
+ENUM
+ BFD_RELOC_C6000_PCR_S21
+ENUMX
+ BFD_RELOC_C6000_PCR_S12
+ENUMX
+ BFD_RELOC_C6000_PCR_S10
+ENUMX
+ BFD_RELOC_C6000_PCR_S7
+ENUMX
+ BFD_RELOC_C6000_ABS_S16
+ENUMX
+ BFD_RELOC_C6000_ABS_L16
+ENUMX
+ BFD_RELOC_C6000_ABS_H16
+ENUMX
+ BFD_RELOC_C6000_SBR_U15_B
+ENUMX
+ BFD_RELOC_C6000_SBR_U15_H
+ENUMX
+ BFD_RELOC_C6000_SBR_U15_W
+ENUMX
+ BFD_RELOC_C6000_SBR_S16
+ENUMX
+ BFD_RELOC_C6000_SBR_L16_B
+ENUMX
+ BFD_RELOC_C6000_SBR_L16_H
+ENUMX
+ BFD_RELOC_C6000_SBR_L16_W
+ENUMX
+ BFD_RELOC_C6000_SBR_H16_B
+ENUMX
+ BFD_RELOC_C6000_SBR_H16_H
+ENUMX
+ BFD_RELOC_C6000_SBR_H16_W
+ENUMX
+ BFD_RELOC_C6000_SBR_GOT_U15_W
+ENUMX
+ BFD_RELOC_C6000_SBR_GOT_L16_W
+ENUMX
+ BFD_RELOC_C6000_SBR_GOT_H16_W
+ENUMX
+ BFD_RELOC_C6000_DSBT_INDEX
+ENUMX
+ BFD_RELOC_C6000_PREL31
+ENUMX
+ BFD_RELOC_C6000_COPY
+ENUMX
+ BFD_RELOC_C6000_JUMP_SLOT
+ENUMX
+ BFD_RELOC_C6000_EHTYPE
+ENUMX
+ BFD_RELOC_C6000_PCR_H16
+ENUMX
+ BFD_RELOC_C6000_PCR_L16
+ENUMX
+ BFD_RELOC_C6000_ALIGN
+ENUMX
+ BFD_RELOC_C6000_FPHEAD
+ENUMX
+ BFD_RELOC_C6000_NOCMP
+ENUMDOC
+ TMS320C6000 relocations.
+
ENUM
BFD_RELOC_FR30_48
ENUMDOC
ENUMDOC
Motorola Mcore relocations.
+ENUM
+ BFD_RELOC_MEP_8
+ENUMX
+ BFD_RELOC_MEP_16
+ENUMX
+ BFD_RELOC_MEP_32
+ENUMX
+ BFD_RELOC_MEP_PCREL8A2
+ENUMX
+ BFD_RELOC_MEP_PCREL12A2
+ENUMX
+ BFD_RELOC_MEP_PCREL17A2
+ENUMX
+ BFD_RELOC_MEP_PCREL24A2
+ENUMX
+ BFD_RELOC_MEP_PCABS24A2
+ENUMX
+ BFD_RELOC_MEP_LOW16
+ENUMX
+ BFD_RELOC_MEP_HI16U
+ENUMX
+ BFD_RELOC_MEP_HI16S
+ENUMX
+ BFD_RELOC_MEP_GPREL
+ENUMX
+ BFD_RELOC_MEP_TPREL
+ENUMX
+ BFD_RELOC_MEP_TPREL7
+ENUMX
+ BFD_RELOC_MEP_TPREL7A2
+ENUMX
+ BFD_RELOC_MEP_TPREL7A4
+ENUMX
+ BFD_RELOC_MEP_UIMM24
+ENUMX
+ BFD_RELOC_MEP_ADDR24A4
+ENUMX
+ BFD_RELOC_MEP_GNU_VTINHERIT
+ENUMX
+ BFD_RELOC_MEP_GNU_VTENTRY
+ENUMDOC
+ Toshiba Media Processor Relocations.
+COMMENT
+
ENUM
BFD_RELOC_MMIX_GETA
ENUMX
ENUMDOC
This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
of program memory address) into 8 bit immediate value of LDI insn.
+ENUM
+ BFD_RELOC_AVR_MS8_LDI
+ENUMDOC
+ This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
+ of 32 bit value) into 8 bit immediate value of LDI insn.
ENUM
BFD_RELOC_AVR_LO8_LDI_NEG
ENUMDOC
This is a 16 bit reloc for the AVR that stores negated 8 bit value
(most high 8 bit of program memory address) into 8 bit immediate value
of LDI or SUBI insn.
+ENUM
+ BFD_RELOC_AVR_MS8_LDI_NEG
+ENUMDOC
+ This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
+ of 32 bit value) into 8 bit immediate value of LDI insn.
ENUM
BFD_RELOC_AVR_LO8_LDI_PM
ENUMDOC
This is a 16 bit reloc for the AVR that stores 8 bit value (usually
command address) into 8 bit immediate value of LDI insn.
+ENUM
+ BFD_RELOC_AVR_LO8_LDI_GS
+ENUMDOC
+ This is a 16 bit reloc for the AVR that stores 8 bit value
+ (command address) into 8 bit immediate value of LDI insn. If the address
+ is beyond the 128k boundary, the linker inserts a jump stub for this reloc
+ in the lower 128k.
ENUM
BFD_RELOC_AVR_HI8_LDI_PM
ENUMDOC
This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
of command address) into 8 bit immediate value of LDI insn.
+ENUM
+ BFD_RELOC_AVR_HI8_LDI_GS
+ENUMDOC
+ This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
+ of command address) into 8 bit immediate value of LDI insn. If the address
+ is beyond the 128k boundary, the linker inserts a jump stub for this reloc
+ below 128k.
ENUM
BFD_RELOC_AVR_HH8_LDI_PM
ENUMDOC
This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
instructions
+ENUM
+ BFD_RELOC_RX_NEG8
+ENUMX
+ BFD_RELOC_RX_NEG16
+ENUMX
+ BFD_RELOC_RX_NEG24
+ENUMX
+ BFD_RELOC_RX_NEG32
+ENUMX
+ BFD_RELOC_RX_16_OP
+ENUMX
+ BFD_RELOC_RX_24_OP
+ENUMX
+ BFD_RELOC_RX_32_OP
+ENUMX
+ BFD_RELOC_RX_8U
+ENUMX
+ BFD_RELOC_RX_16U
+ENUMX
+ BFD_RELOC_RX_24U
+ENUMX
+ BFD_RELOC_RX_DIR3U_PCREL
+ENUMX
+ BFD_RELOC_RX_DIFF
+ENUMX
+ BFD_RELOC_RX_GPRELB
+ENUMX
+ BFD_RELOC_RX_GPRELW
+ENUMX
+ BFD_RELOC_RX_GPRELL
+ENUMX
+ BFD_RELOC_RX_SYM
+ENUMX
+ BFD_RELOC_RX_OP_SUBTRACT
+ENUMX
+ BFD_RELOC_RX_OP_NEG
+ENUMX
+ BFD_RELOC_RX_ABS8
+ENUMX
+ BFD_RELOC_RX_ABS16
+ENUMX
+ BFD_RELOC_RX_ABS16_REV
+ENUMX
+ BFD_RELOC_RX_ABS32
+ENUMX
+ BFD_RELOC_RX_ABS32_REV
+ENUMX
+ BFD_RELOC_RX_ABS16U
+ENUMX
+ BFD_RELOC_RX_ABS16UW
+ENUMX
+ BFD_RELOC_RX_ABS16UL
+ENUMX
+ BFD_RELOC_RX_RELAX
+ENUMDOC
+ Renesas RX Relocations.
+
ENUM
BFD_RELOC_390_12
ENUMDOC
Long displacement extension.
ENUM
- BFD_RELOC_IP2K_FR9
+ BFD_RELOC_SCORE_GPREL15
ENUMDOC
- Scenix IP2K - 9-bit register number / data address
+ Score relocations
+ Low 16 bit for load/store
ENUM
- BFD_RELOC_IP2K_BANK
+ BFD_RELOC_SCORE_DUMMY2
+ENUMX
+ BFD_RELOC_SCORE_JMP
ENUMDOC
- Scenix IP2K - 4-bit register/data bank number
+ This is a 24-bit reloc with the right 1 bit assumed to be 0
ENUM
- BFD_RELOC_IP2K_ADDR16CJP
+ BFD_RELOC_SCORE_BRANCH
ENUMDOC
- Scenix IP2K - low 13 bits of instruction word address
+ This is a 19-bit reloc with the right 1 bit assumed to be 0
+ENUM
+ BFD_RELOC_SCORE_IMM30
+ENUMDOC
+ This is a 32-bit reloc for 48-bit instructions.
+ENUM
+ BFD_RELOC_SCORE_IMM32
+ENUMDOC
+ This is a 32-bit reloc for 48-bit instructions.
+ENUM
+ BFD_RELOC_SCORE16_JMP
+ENUMDOC
+ This is a 11-bit reloc with the right 1 bit assumed to be 0
+ENUM
+ BFD_RELOC_SCORE16_BRANCH
+ENUMDOC
+ This is a 8-bit reloc with the right 1 bit assumed to be 0
+ENUM
+ BFD_RELOC_SCORE_BCMP
+ENUMDOC
+ This is a 9-bit reloc with the right 1 bit assumed to be 0
+ENUM
+ BFD_RELOC_SCORE_GOT15
+ENUMX
+ BFD_RELOC_SCORE_GOT_LO16
+ENUMX
+ BFD_RELOC_SCORE_CALL15
+ENUMX
+ BFD_RELOC_SCORE_DUMMY_HI16
+ENUMDOC
+ Undocumented Score relocs
+
+ENUM
+ BFD_RELOC_IP2K_FR9
+ENUMDOC
+ Scenix IP2K - 9-bit register number / data address
+ENUM
+ BFD_RELOC_IP2K_BANK
+ENUMDOC
+ Scenix IP2K - 4-bit register/data bank number
+ENUM
+ BFD_RELOC_IP2K_ADDR16CJP
+ENUMDOC
+ Scenix IP2K - low 13 bits of instruction word address
ENUM
BFD_RELOC_IP2K_PAGE3
ENUMDOC
ENUMDOC
NS CR16C Relocations.
-ENUM
+ENUM
+ BFD_RELOC_CR16_NUM8
+ENUMX
+ BFD_RELOC_CR16_NUM16
+ENUMX
+ BFD_RELOC_CR16_NUM32
+ENUMX
+ BFD_RELOC_CR16_NUM32a
+ENUMX
+ BFD_RELOC_CR16_REGREL0
+ENUMX
+ BFD_RELOC_CR16_REGREL4
+ENUMX
+ BFD_RELOC_CR16_REGREL4a
+ENUMX
+ BFD_RELOC_CR16_REGREL14
+ENUMX
+ BFD_RELOC_CR16_REGREL14a
+ENUMX
+ BFD_RELOC_CR16_REGREL16
+ENUMX
+ BFD_RELOC_CR16_REGREL20
+ENUMX
+ BFD_RELOC_CR16_REGREL20a
+ENUMX
+ BFD_RELOC_CR16_ABS20
+ENUMX
+ BFD_RELOC_CR16_ABS24
+ENUMX
+ BFD_RELOC_CR16_IMM4
+ENUMX
+ BFD_RELOC_CR16_IMM8
+ENUMX
+ BFD_RELOC_CR16_IMM16
+ENUMX
+ BFD_RELOC_CR16_IMM20
+ENUMX
+ BFD_RELOC_CR16_IMM24
+ENUMX
+ BFD_RELOC_CR16_IMM32
+ENUMX
+ BFD_RELOC_CR16_IMM32a
+ENUMX
+ BFD_RELOC_CR16_DISP4
+ENUMX
+ BFD_RELOC_CR16_DISP8
+ENUMX
+ BFD_RELOC_CR16_DISP16
+ENUMX
+ BFD_RELOC_CR16_DISP20
+ENUMX
+ BFD_RELOC_CR16_DISP24
+ENUMX
+ BFD_RELOC_CR16_DISP24a
+ENUMX
+ BFD_RELOC_CR16_SWITCH8
+ENUMX
+ BFD_RELOC_CR16_SWITCH16
+ENUMX
+ BFD_RELOC_CR16_SWITCH32
+ENUMX
+ BFD_RELOC_CR16_GOT_REGREL20
+ENUMX
+ BFD_RELOC_CR16_GOTC_REGREL20
+ENUMX
+ BFD_RELOC_CR16_GLOB_DAT
+ENUMDOC
+ NS CR16 Relocations.
+
+ENUM
BFD_RELOC_CRX_REL4
ENUMX
BFD_RELOC_CRX_REL8
BFD_RELOC_CRX_SWITCH16
ENUMX
BFD_RELOC_CRX_SWITCH32
-ENUMDOC
+ENUMDOC
NS CRX Relocations.
ENUM
ENUMDOC
32-bit offset to symbol with PLT entry, relative to this relocation.
+ENUM
+ BFD_RELOC_CRIS_32_GOT_GD
+ENUMX
+ BFD_RELOC_CRIS_16_GOT_GD
+ENUMX
+ BFD_RELOC_CRIS_32_GD
+ENUMX
+ BFD_RELOC_CRIS_DTP
+ENUMX
+ BFD_RELOC_CRIS_32_DTPREL
+ENUMX
+ BFD_RELOC_CRIS_16_DTPREL
+ENUMX
+ BFD_RELOC_CRIS_32_GOT_TPREL
+ENUMX
+ BFD_RELOC_CRIS_16_GOT_TPREL
+ENUMX
+ BFD_RELOC_CRIS_32_TPREL
+ENUMX
+ BFD_RELOC_CRIS_16_TPREL
+ENUMX
+ BFD_RELOC_CRIS_DTPMOD
+ENUMX
+ BFD_RELOC_CRIS_32_IE
+ENUMDOC
+ Relocs used in TLS code for CRIS.
+
ENUM
BFD_RELOC_860_COPY
ENUMX
ENUMDOC
Sony Xstormy16 Relocations.
+ENUM
+ BFD_RELOC_RELC
+ENUMDOC
+ Self-describing complex relocations.
+COMMENT
+
+ENUM
+ BFD_RELOC_XC16X_PAG
+ENUMX
+ BFD_RELOC_XC16X_POF
+ENUMX
+ BFD_RELOC_XC16X_SEG
+ENUMX
+ BFD_RELOC_XC16X_SOF
+ENUMDOC
+ Infineon Relocations.
+
ENUM
BFD_RELOC_VAX_GLOB_DAT
ENUMX
BFD_RELOC_VAX_RELATIVE
ENUMDOC
Relocations used by VAX ELF.
-
+
+ENUM
+ BFD_RELOC_MT_PC16
+ENUMDOC
+ Morpho MT - 16 bit immediate relocation.
+ENUM
+ BFD_RELOC_MT_HI16
+ENUMDOC
+ Morpho MT - Hi 16 bits of an address.
+ENUM
+ BFD_RELOC_MT_LO16
+ENUMDOC
+ Morpho MT - Low 16 bits of an address.
+ENUM
+ BFD_RELOC_MT_GNU_VTINHERIT
+ENUMDOC
+ Morpho MT - Used to tell the linker which vtable entries are used.
+ENUM
+ BFD_RELOC_MT_GNU_VTENTRY
+ENUMDOC
+ Morpho MT - Used to tell the linker which vtable entries are used.
+ENUM
+ BFD_RELOC_MT_PCINSN8
+ENUMDOC
+ Morpho MT - 8 bit immediate relocation.
+
ENUM
BFD_RELOC_MSP430_10_PCREL
ENUMX
ENUM
BFD_RELOC_XTENSA_ASM_EXPAND
ENUMDOC
- Xtensa relocation to mark that the assembler expanded the
+ Xtensa relocation to mark that the assembler expanded the
instructions from an original target. The expansion size is
encoded in the reloc size.
ENUM
BFD_RELOC_XTENSA_ASM_SIMPLIFY
ENUMDOC
- Xtensa relocation to mark that the linker should simplify
- assembler-expanded instructions. This is commonly used
- internally by the linker after analysis of a
+ Xtensa relocation to mark that the linker should simplify
+ assembler-expanded instructions. This is commonly used
+ internally by the linker after analysis of a
BFD_RELOC_XTENSA_ASM_EXPAND.
+ENUM
+ BFD_RELOC_XTENSA_TLSDESC_FN
+ENUMX
+ BFD_RELOC_XTENSA_TLSDESC_ARG
+ENUMX
+ BFD_RELOC_XTENSA_TLS_DTPOFF
+ENUMX
+ BFD_RELOC_XTENSA_TLS_TPOFF
+ENUMX
+ BFD_RELOC_XTENSA_TLS_FUNC
+ENUMX
+ BFD_RELOC_XTENSA_TLS_ARG
+ENUMX
+ BFD_RELOC_XTENSA_TLS_CALL
+ENUMDOC
+ Xtensa TLS relocations.
+
+ENUM
+ BFD_RELOC_Z80_DISP8
+ENUMDOC
+ 8 bit signed offset in (ix+d) or (iy+d).
+
+ENUM
+ BFD_RELOC_Z8K_DISP7
+ENUMDOC
+ DJNZ offset.
+ENUM
+ BFD_RELOC_Z8K_CALLR
+ENUMDOC
+ CALR offset.
+ENUM
+ BFD_RELOC_Z8K_IMM4L
+ENUMDOC
+ 4 bit value.
+
+ENUM
+ BFD_RELOC_LM32_CALL
+ENUMX
+ BFD_RELOC_LM32_BRANCH
+ENUMX
+ BFD_RELOC_LM32_16_GOT
+ENUMX
+ BFD_RELOC_LM32_GOTOFF_HI16
+ENUMX
+ BFD_RELOC_LM32_GOTOFF_LO16
+ENUMX
+ BFD_RELOC_LM32_COPY
+ENUMX
+ BFD_RELOC_LM32_GLOB_DAT
+ENUMX
+ BFD_RELOC_LM32_JMP_SLOT
+ENUMX
+ BFD_RELOC_LM32_RELATIVE
+ENUMDOC
+ Lattice Mico32 relocations.
+
+ENUM
+ BFD_RELOC_MACH_O_SECTDIFF
+ENUMDOC
+ Difference between two section addreses. Must be followed by a
+ BFD_RELOC_MACH_O_PAIR.
+ENUM
+ BFD_RELOC_MACH_O_PAIR
+ENUMDOC
+ Pair of relocation. Contains the first symbol.
+
+ENUM
+ BFD_RELOC_MACH_O_X86_64_BRANCH32
+ENUMX
+ BFD_RELOC_MACH_O_X86_64_BRANCH8
+ENUMDOC
+ PCREL relocations. They are marked as branch to create PLT entry if
+ required.
+ENUM
+ BFD_RELOC_MACH_O_X86_64_GOT
+ENUMDOC
+ Used when referencing a GOT entry.
+ENUM
+ BFD_RELOC_MACH_O_X86_64_GOT_LOAD
+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
+ Same as BFD_RELOC_32_PCREL but with an implicit -1 addend.
+ENUM
+ BFD_RELOC_MACH_O_X86_64_PCREL32_2
+ENUMDOC
+ Same as BFD_RELOC_32_PCREL but with an implicit -2 addend.
+ENUM
+ BFD_RELOC_MACH_O_X86_64_PCREL32_4
+ENUMDOC
+ Same as BFD_RELOC_32_PCREL but with an implicit -4 addend.
+
+ENUM
+ BFD_RELOC_MICROBLAZE_32_LO
+ENUMDOC
+ This is a 32 bit reloc for the microblaze that stores the
+ low 16 bits of a value
+ENUM
+ BFD_RELOC_MICROBLAZE_32_LO_PCREL
+ENUMDOC
+ This is a 32 bit pc-relative reloc for the microblaze that
+ stores the low 16 bits of a value
+ENUM
+ BFD_RELOC_MICROBLAZE_32_ROSDA
+ENUMDOC
+ This is a 32 bit reloc for the microblaze that stores a
+ value relative to the read-only small data area anchor
+ENUM
+ BFD_RELOC_MICROBLAZE_32_RWSDA
+ENUMDOC
+ This is a 32 bit reloc for the microblaze that stores a
+ value relative to the read-write small data area anchor
+ENUM
+ BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM
+ENUMDOC
+ This is a 32 bit reloc for the microblaze to handle
+ expressions of the form "Symbol Op Symbol"
+ENUM
+ BFD_RELOC_MICROBLAZE_64_NONE
+ENUMDOC
+ This is a 64 bit reloc that stores the 32 bit pc relative
+ value in two words (with an imm instruction). No relocation is
+ done here - only used for relaxing
+ENUM
+ BFD_RELOC_MICROBLAZE_64_GOTPC
+ENUMDOC
+ This is a 64 bit reloc that stores the 32 bit pc relative
+ value in two words (with an imm instruction). The relocation is
+ PC-relative GOT offset
+ENUM
+ BFD_RELOC_MICROBLAZE_64_GOT
+ENUMDOC
+ This is a 64 bit reloc that stores the 32 bit pc relative
+ value in two words (with an imm instruction). The relocation is
+ GOT offset
+ENUM
+ BFD_RELOC_MICROBLAZE_64_PLT
+ENUMDOC
+ This is a 64 bit reloc that stores the 32 bit pc relative
+ value in two words (with an imm instruction). The relocation is
+ PC-relative offset into PLT
+ENUM
+ BFD_RELOC_MICROBLAZE_64_GOTOFF
+ENUMDOC
+ This is a 64 bit reloc that stores the 32 bit GOT relative
+ value in two words (with an imm instruction). The relocation is
+ relative offset from _GLOBAL_OFFSET_TABLE_
+ENUM
+ BFD_RELOC_MICROBLAZE_32_GOTOFF
+ENUMDOC
+ This is a 32 bit reloc that stores the 32 bit GOT relative
+ value in a word. The relocation is relative offset from
+ _GLOBAL_OFFSET_TABLE_
+ENUM
+ BFD_RELOC_MICROBLAZE_COPY
+ENUMDOC
+ This is used to tell the dynamic linker to copy the value out of
+ the dynamic object into the runtime process image.
+
+ENUM
+ BFD_RELOC_TILEPRO_COPY
+ENUMX
+ BFD_RELOC_TILEPRO_GLOB_DAT
+ENUMX
+ BFD_RELOC_TILEPRO_JMP_SLOT
+ENUMX
+ BFD_RELOC_TILEPRO_RELATIVE
+ENUMX
+ BFD_RELOC_TILEPRO_BROFF_X1
+ENUMX
+ BFD_RELOC_TILEPRO_JOFFLONG_X1
+ENUMX
+ BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT
+ENUMX
+ BFD_RELOC_TILEPRO_IMM8_X0
+ENUMX
+ BFD_RELOC_TILEPRO_IMM8_Y0
+ENUMX
+ BFD_RELOC_TILEPRO_IMM8_X1
+ENUMX
+ BFD_RELOC_TILEPRO_IMM8_Y1
+ENUMX
+ BFD_RELOC_TILEPRO_DEST_IMM8_X1
+ENUMX
+ BFD_RELOC_TILEPRO_MT_IMM15_X1
+ENUMX
+ BFD_RELOC_TILEPRO_MF_IMM15_X1
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_LO
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_LO
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_HI
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_HI
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_HA
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_HA
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_PCREL
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_PCREL
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_GOT
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_GOT
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA
+ENUMX
+ BFD_RELOC_TILEPRO_MMSTART_X0
+ENUMX
+ BFD_RELOC_TILEPRO_MMEND_X0
+ENUMX
+ BFD_RELOC_TILEPRO_MMSTART_X1
+ENUMX
+ BFD_RELOC_TILEPRO_MMEND_X1
+ENUMX
+ BFD_RELOC_TILEPRO_SHAMT_X0
+ENUMX
+ BFD_RELOC_TILEPRO_SHAMT_X1
+ENUMX
+ BFD_RELOC_TILEPRO_SHAMT_Y0
+ENUMX
+ BFD_RELOC_TILEPRO_SHAMT_Y1
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA
+ENUMX
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA
+ENUMX
+ BFD_RELOC_TILEPRO_TLS_DTPMOD32
+ENUMX
+ BFD_RELOC_TILEPRO_TLS_DTPOFF32
+ENUMX
+ BFD_RELOC_TILEPRO_TLS_TPOFF32
+ENUMDOC
+ Tilera TILEPro Relocations.
+
+ENUM
+ BFD_RELOC_TILEGX_HW0
+ENUMX
+ BFD_RELOC_TILEGX_HW1
+ENUMX
+ BFD_RELOC_TILEGX_HW2
+ENUMX
+ BFD_RELOC_TILEGX_HW3
+ENUMX
+ BFD_RELOC_TILEGX_HW0_LAST
+ENUMX
+ BFD_RELOC_TILEGX_HW1_LAST
+ENUMX
+ BFD_RELOC_TILEGX_HW2_LAST
+ENUMX
+ BFD_RELOC_TILEGX_COPY
+ENUMX
+ BFD_RELOC_TILEGX_GLOB_DAT
+ENUMX
+ BFD_RELOC_TILEGX_JMP_SLOT
+ENUMX
+ BFD_RELOC_TILEGX_RELATIVE
+ENUMX
+ BFD_RELOC_TILEGX_BROFF_X1
+ENUMX
+ BFD_RELOC_TILEGX_JUMPOFF_X1
+ENUMX
+ BFD_RELOC_TILEGX_JUMPOFF_X1_PLT
+ENUMX
+ BFD_RELOC_TILEGX_IMM8_X0
+ENUMX
+ BFD_RELOC_TILEGX_IMM8_Y0
+ENUMX
+ BFD_RELOC_TILEGX_IMM8_X1
+ENUMX
+ BFD_RELOC_TILEGX_IMM8_Y1
+ENUMX
+ BFD_RELOC_TILEGX_DEST_IMM8_X1
+ENUMX
+ BFD_RELOC_TILEGX_MT_IMM14_X1
+ENUMX
+ BFD_RELOC_TILEGX_MF_IMM14_X1
+ENUMX
+ BFD_RELOC_TILEGX_MMSTART_X0
+ENUMX
+ BFD_RELOC_TILEGX_MMEND_X0
+ENUMX
+ BFD_RELOC_TILEGX_SHAMT_X0
+ENUMX
+ BFD_RELOC_TILEGX_SHAMT_X1
+ENUMX
+ BFD_RELOC_TILEGX_SHAMT_Y0
+ENUMX
+ BFD_RELOC_TILEGX_SHAMT_Y1
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW3
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW3
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE
+ENUMX
+ BFD_RELOC_TILEGX_TLS_DTPMOD64
+ENUMX
+ BFD_RELOC_TILEGX_TLS_DTPOFF64
+ENUMX
+ BFD_RELOC_TILEGX_TLS_TPOFF64
+ENUMX
+ BFD_RELOC_TILEGX_TLS_DTPMOD32
+ENUMX
+ BFD_RELOC_TILEGX_TLS_DTPOFF32
+ENUMX
+ BFD_RELOC_TILEGX_TLS_TPOFF32
+ENUMDOC
+ Tilera TILE-Gx Relocations.
+
ENDSENUM
BFD_RELOC_UNUSED
/*
FUNCTION
bfd_reloc_type_lookup
+ bfd_reloc_name_lookup
SYNOPSIS
reloc_howto_type *bfd_reloc_type_lookup
(bfd *abfd, bfd_reloc_code_real_type code);
+ reloc_howto_type *bfd_reloc_name_lookup
+ (bfd *abfd, const char *reloc_name);
DESCRIPTION
Return a pointer to a howto structure which, when
return BFD_SEND (abfd, reloc_type_lookup, (abfd, code));
}
+reloc_howto_type *
+bfd_reloc_name_lookup (bfd *abfd, const char *reloc_name)
+{
+ return BFD_SEND (abfd, reloc_name_lookup, (abfd, reloc_name));
+}
+
static reloc_howto_type bfd_howto_32 =
-HOWTO (0, 00, 2, 32, FALSE, 0, complain_overflow_bitfield, 0, "VRT32", FALSE, 0xffffffff, 0xffffffff, TRUE);
+HOWTO (0, 00, 2, 32, FALSE, 0, complain_overflow_dont, 0, "VRT32", FALSE, 0xffffffff, 0xffffffff, TRUE);
/*
INTERNAL_FUNCTION
case BFD_RELOC_CTOR:
/* The type of reloc used in a ctor, which will be as wide as the
address - so either a 64, 32, or 16 bitter. */
- switch (bfd_get_arch_info (abfd)->bits_per_address)
+ switch (bfd_arch_bits_per_address (abfd))
{
case 64:
BFD_FAIL ();
struct bfd_link_info *link_info ATTRIBUTE_UNUSED,
bfd_boolean *again)
{
+ if (link_info->relocatable)
+ (*link_info->callbacks->einfo)
+ (_("%P%F: --relax and -r may not be used together\n"));
+
*again = FALSE;
return TRUE;
}
bfd_boolean
bfd_generic_gc_sections (bfd *abfd ATTRIBUTE_UNUSED,
- struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
+ struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
return TRUE;
}
+/*
+INTERNAL_FUNCTION
+ bfd_generic_lookup_section_flags
+
+SYNOPSIS
+ void bfd_generic_lookup_section_flags
+ (struct bfd_link_info *, struct flag_info *);
+
+DESCRIPTION
+ Provides default handling for section flags lookup
+ -- i.e., does nothing.
+*/
+
+void
+bfd_generic_lookup_section_flags (struct bfd_link_info *info ATTRIBUTE_UNUSED,
+ struct flag_info *finfo)
+{
+ if (finfo != NULL)
+ {
+ (*_bfd_error_handler) (_("INPUT_SECTION_FLAGS are not supported.\n"));
+ return;
+ }
+}
+
/*
INTERNAL_FUNCTION
bfd_generic_merge_sections
bfd_boolean relocatable,
asymbol **symbols)
{
- /* Get enough memory to hold the stuff. */
bfd *input_bfd = link_order->u.indirect.section->owner;
asection *input_section = link_order->u.indirect.section;
-
- long reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
- arelent **reloc_vector = NULL;
+ long reloc_size;
+ arelent **reloc_vector;
long reloc_count;
- bfd_size_type sz;
+ reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
if (reloc_size < 0)
- goto error_return;
-
- reloc_vector = bfd_malloc (reloc_size);
- if (reloc_vector == NULL && reloc_size != 0)
- goto error_return;
+ return NULL;
/* Read in the section. */
- sz = input_section->rawsize ? input_section->rawsize : input_section->size;
- if (!bfd_get_section_contents (input_bfd, input_section, data, 0, sz))
- goto error_return;
+ if (!bfd_get_full_section_contents (input_bfd, input_section, &data))
+ return NULL;
+
+ if (reloc_size == 0)
+ return data;
+
+ reloc_vector = (arelent **) bfd_malloc (reloc_size);
+ if (reloc_vector == NULL)
+ return NULL;
reloc_count = bfd_canonicalize_reloc (input_bfd,
input_section,
for (parent = reloc_vector; *parent != NULL; parent++)
{
char *error_message = NULL;
- bfd_reloc_status_type r =
- bfd_perform_relocation (input_bfd,
- *parent,
- data,
- input_section,
- relocatable ? abfd : NULL,
- &error_message);
+ asymbol *symbol;
+ bfd_reloc_status_type r;
+
+ symbol = *(*parent)->sym_ptr_ptr;
+ if (symbol->section && elf_discarded_section (symbol->section))
+ {
+ bfd_byte *p;
+ static reloc_howto_type none_howto
+ = HOWTO (0, 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL,
+ "unused", FALSE, 0, 0, FALSE);
+
+ p = data + (*parent)->address * bfd_octets_per_byte (input_bfd);
+ _bfd_clear_contents ((*parent)->howto, input_bfd, input_section,
+ p);
+ (*parent)->sym_ptr_ptr = bfd_abs_section.symbol_ptr_ptr;
+ (*parent)->addend = 0;
+ (*parent)->howto = &none_howto;
+ r = bfd_reloc_ok;
+ }
+ else
+ r = bfd_perform_relocation (input_bfd,
+ *parent,
+ data,
+ input_section,
+ relocatable ? abfd : NULL,
+ &error_message);
if (relocatable)
{
}
}
}
- if (reloc_vector != NULL)
- free (reloc_vector);
+
+ free (reloc_vector);
return data;
error_return:
- if (reloc_vector != NULL)
- free (reloc_vector);
+ free (reloc_vector);
return NULL;
}
projects / binutils.git / blobdiff