/* BFD support for handling relocation entries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
+ 2012
Free Software Foundation, Inc.
Written by Cygnus Support.
BFD_RELOC_SPARC_L44
ENUMX
BFD_RELOC_SPARC_REGISTER
+ENUMX
+ BFD_RELOC_SPARC_H34
+ENUMX
+ BFD_RELOC_SPARC_SIZE32
+ENUMX
+ BFD_RELOC_SPARC_SIZE64
+ENUMX
+ BFD_RELOC_SPARC_WDISP10
ENUMDOC
SPARC64 relocations
BFD_RELOC_PPC_EMB_BIT_FLD
ENUMX
BFD_RELOC_PPC_EMB_RELSDA
+ENUMX
+ BFD_RELOC_PPC_VLE_REL8
+ENUMX
+ BFD_RELOC_PPC_VLE_REL15
+ENUMX
+ BFD_RELOC_PPC_VLE_REL24
+ENUMX
+ BFD_RELOC_PPC_VLE_LO16A
+ENUMX
+ BFD_RELOC_PPC_VLE_LO16D
+ENUMX
+ BFD_RELOC_PPC_VLE_HI16A
+ENUMX
+ BFD_RELOC_PPC_VLE_HI16D
+ENUMX
+ BFD_RELOC_PPC_VLE_HA16A
+ENUMX
+ BFD_RELOC_PPC_VLE_HA16D
+ENUMX
+ BFD_RELOC_PPC_VLE_SDA21
+ENUMX
+ BFD_RELOC_PPC_VLE_SDA21_LO
+ENUMX
+ BFD_RELOC_PPC_VLE_SDAREL_LO16A
+ENUMX
+ BFD_RELOC_PPC_VLE_SDAREL_LO16D
+ENUMX
+ BFD_RELOC_PPC_VLE_SDAREL_HI16A
+ENUMX
+ BFD_RELOC_PPC_VLE_SDAREL_HI16D
+ENUMX
+ BFD_RELOC_PPC_VLE_SDAREL_HA16A
+ENUMX
+ BFD_RELOC_PPC_VLE_SDAREL_HA16D
ENUMX
BFD_RELOC_PPC64_HIGHER
ENUMX
ENUMDOC
This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
instructions
+ENUM
+ BFD_RELOC_AVR_8_LO
+ENUMDOC
+ This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
+ in .byte lo8(symbol)
+ENUM
+ BFD_RELOC_AVR_8_HI
+ENUMDOC
+ This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
+ in .byte hi8(symbol)
+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_RL78_NEG8
ENUMDOC
Long displacement extension.
+ENUM
+ BFD_RELOC_390_IRELATIVE
+ENUMDOC
+ STT_GNU_IFUNC relocation.
+
ENUM
BFD_RELOC_SCORE_GPREL15
ENUMDOC
ENUMDOC
Motorola 68HC12 reloc.
This is the 5 bits of a value.
-
+ENUM
+ BFD_RELOC_XGATE_RL_JUMP
+ENUMDOC
+ Freescale XGATE reloc.
+ This reloc marks the beginning of a bra/jal instruction.
+ENUM
+ BFD_RELOC_XGATE_RL_GROUP
+ENUMDOC
+ Freescale XGATE reloc.
+ This reloc marks a group of several instructions that gcc generates
+ and for which the linker relaxation pass can modify and/or remove
+ some of them.
+ENUM
+ BFD_RELOC_XGATE_LO16
+ENUMDOC
+ Freescale XGATE reloc.
+ This is the 16-bit lower part of an address. It is used for the '16-bit'
+ instructions.
+ENUM
+ BFD_RELOC_XGATE_GPAGE
+ENUMDOC
+ Freescale XGATE reloc.
+ENUM
+ BFD_RELOC_XGATE_24
+ENUMDOC
+ Freescale XGATE reloc.
+ENUM
+ BFD_RELOC_XGATE_PCREL_9
+ENUMDOC
+ Freescale XGATE reloc.
+ This is a 9-bit pc-relative reloc.
+ENUM
+ BFD_RELOC_XGATE_PCREL_10
+ENUMDOC
+ Freescale XGATE reloc.
+ This is a 10-bit pc-relative reloc.
+ENUM
+ BFD_RELOC_XGATE_IMM8_LO
+ENUMDOC
+ Freescale XGATE reloc.
+ This is the 16-bit lower part of an address. It is used for the '16-bit'
+ instructions.
+ENUM
+ BFD_RELOC_XGATE_IMM8_HI
+ENUMDOC
+ Freescale XGATE reloc.
+ This is the 16-bit higher part of an address. It is used for the '16-bit'
+ instructions.
+ENUM
+ BFD_RELOC_XGATE_IMM3
+ENUMDOC
+ Freescale XGATE reloc.
+ This is a 3-bit pc-relative reloc.
+ENUM
+ BFD_RELOC_XGATE_IMM4
+ENUMDOC
+ Freescale XGATE reloc.
+ This is a 4-bit pc-relative reloc.
+ENUM
+ BFD_RELOC_XGATE_IMM5
+ENUMDOC
+ Freescale XGATE reloc.
+ This is a 5-bit pc-relative reloc.
+ENUM
+ BFD_RELOC_M68HC12_9B
+ENUMDOC
+ Motorola 68HC12 reloc.
+ This is the 9 bits of a value.
+ENUM
+ BFD_RELOC_M68HC12_16B
+ENUMDOC
+ Motorola 68HC12 reloc.
+ This is the 16 bits of a value.
+ENUM
+ BFD_RELOC_M68HC12_9_PCREL
+ENUMDOC
+ Motorola 68HC12/XGATE reloc.
+ This is a PCREL9 branch.
+ENUM
+ BFD_RELOC_M68HC12_10_PCREL
+ENUMDOC
+ Motorola 68HC12/XGATE reloc.
+ This is a PCREL10 branch.
+ENUM
+ BFD_RELOC_M68HC12_LO8XG
+ENUMDOC
+ Motorola 68HC12/XGATE reloc.
+ This is the 8 bit low part of an absolute address and immediately precedes
+ a matching HI8XG part.
+ENUM
+ BFD_RELOC_M68HC12_HI8XG
+ENUMDOC
+ Motorola 68HC12/XGATE reloc.
+ This is the 8 bit high part of an absolute address and immediately follows
+ a matching LO8XG part.
ENUM
BFD_RELOC_16C_NUM08
ENUMX
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_AARCH64_ADD_LO12
+ENUMDOC
+ AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
+ Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL.
+ENUM
+ BFD_RELOC_AARCH64_GOT_LD_PREL19
+ENUMDOC
+ AArch64 Load Literal instruction, holding a 19 bit PC relative word
+ offset of the global offset table entry for a symbol. The lowest two
+ bits must be zero and are not stored in the instruction, giving a 21
+ bit signed byte offset. This relocation type requires signed overflow
+ checking.
+ENUM
+ BFD_RELOC_AARCH64_ADR_GOT_PAGE
+ENUMDOC
+ Get to the page base of the global offset table entry for a symbol as
+ part of an ADRP instruction using a 21 bit PC relative value.Used in
+ conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC.
+ENUM
+ BFD_RELOC_AARCH64_ADR_HI21_PCREL
+ENUMDOC
+ AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
+ offset, giving a 4KB aligned page base address.
+ENUM
+ BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL
+ENUMDOC
+ AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
+ offset, giving a 4KB aligned page base address, but with no overflow
+ checking.
+ENUM
+ BFD_RELOC_AARCH64_ADR_LO21_PCREL
+ENUMDOC
+ AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset.
+ENUM
+ BFD_RELOC_AARCH64_BRANCH19
+ENUMDOC
+ AArch64 19 bit pc-relative conditional branch and compare & branch.
+ The lowest two bits must be zero and are not stored in the instruction,
+ giving a 21 bit signed byte offset.
+ENUM
+ BFD_RELOC_AARCH64_CALL26
+ENUMDOC
+ AArch64 26 bit pc-relative unconditional branch and link.
+ The lowest two bits must be zero and are not stored in the instruction,
+ giving a 28 bit signed byte offset.
+ENUM
+ BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP
+ENUMDOC
+ AArch64 pseudo relocation code to be used internally by the AArch64
+ assembler and not (currently) written to any object files.
+ENUM
+ BFD_RELOC_AARCH64_JUMP26
+ENUMDOC
+ AArch64 26 bit pc-relative unconditional branch.
+ The lowest two bits must be zero and are not stored in the instruction,
+ giving a 28 bit signed byte offset.
+ENUM
+ BFD_RELOC_AARCH64_LD_LO19_PCREL
+ENUMDOC
+ AArch64 Load Literal instruction, holding a 19 bit pc-relative word
+ offset. The lowest two bits must be zero and are not stored in the
+ instruction, giving a 21 bit signed byte offset.
+ENUM
+ BFD_RELOC_AARCH64_LD64_GOT_LO12_NC
+ENUMDOC
+ Unsigned 12 bit byte offset for 64 bit load/store from the page of
+ the GOT entry for this symbol. Used in conjunction with
+ BFD_RELOC_AARCH64_ADR_GOTPAGE.
+ENUM
+ 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_LDST8_LO12
+ENUMDOC
+ AArch64 8-bit 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_LDST16_LO12
+ENUMDOC
+ AArch64 16-bit 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_LDST32_LO12
+ENUMDOC
+ AArch64 32-bit 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_LDST64_LO12
+ENUMDOC
+ AArch64 64-bit 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_LDST128_LO12
+ENUMDOC
+ AArch64 128-bit 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_MOVW_G0
+ENUMDOC
+ AArch64 MOV[NZK] instruction with most significant bits 0 to 15
+ of an unsigned address/value.
+ENUM
+ BFD_RELOC_AARCH64_MOVW_G0_S
+ENUMDOC
+ AArch64 MOV[NZ] instruction with most significant bits 0 to 15
+ of a signed value. Changes instruction to MOVZ or MOVN depending on the
+ value's sign.
+ENUM
+ BFD_RELOC_AARCH64_MOVW_G0_NC
+ENUMDOC
+ AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
+ an address/value. No overflow checking.
+ENUM
+ BFD_RELOC_AARCH64_MOVW_G1
+ENUMDOC
+ AArch64 MOV[NZK] instruction with most significant bits 16 to 31
+ of an unsigned address/value.
+ENUM
+ BFD_RELOC_AARCH64_MOVW_G1_NC
+ENUMDOC
+ AArch64 MOV[NZK] instruction with less significant bits 16 to 31
+ of an address/value. No overflow checking.
+ENUM
+ BFD_RELOC_AARCH64_MOVW_G1_S
+ENUMDOC
+ AArch64 MOV[NZ] instruction with most significant bits 16 to 31
+ of a signed value. Changes instruction to MOVZ or MOVN depending on the
+ value's sign.
+ENUM
+ BFD_RELOC_AARCH64_MOVW_G2
+ENUMDOC
+ AArch64 MOV[NZK] instruction with most significant bits 32 to 47
+ of an unsigned address/value.
+ENUM
+ BFD_RELOC_AARCH64_MOVW_G2_NC
+ENUMDOC
+ AArch64 MOV[NZK] instruction with less significant bits 32 to 47
+ of an address/value. No overflow checking.
+ENUM
+ BFD_RELOC_AARCH64_MOVW_G2_S
+ENUMDOC
+ AArch64 MOV[NZ] instruction with most significant bits 32 to 47
+ of a signed value. Changes instruction to MOVZ or MOVN depending on the
+ value's sign.
+ENUM
+ BFD_RELOC_AARCH64_MOVW_G3
+ENUMDOC
+ AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
+ of a signed or unsigned address/value.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC
+ENUMDOC
+ AArch64 TLS relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC_ADD
+ENUMDOC
+ AArch64 TLS DESC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC
+ENUMDOC
+ AArch64 TLS DESC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE
+ENUMDOC
+ AArch64 TLS DESC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21
+ENUMDOC
+ AArch64 TLS DESC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC_CALL
+ENUMDOC
+ AArch64 TLS DESC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC
+ENUMDOC
+ AArch64 TLS DESC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19
+ENUMDOC
+ AArch64 TLS DESC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC_LDR
+ENUMDOC
+ AArch64 TLS DESC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC
+ENUMDOC
+ AArch64 TLS DESC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSDESC_OFF_G1
+ENUMDOC
+ AArch64 TLS DESC relocation.
+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_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_TLSIE_ADR_GOTTPREL_PAGE21
+ENUMDOC
+ AArch64 TLS INITIAL EXEC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19
+ENUMDOC
+ AArch64 TLS INITIAL EXEC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC
+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_TLSLE_ADD_TPREL_HI12
+ENUMDOC
+ AArch64 TLS LOCAL EXEC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12
+ENUMDOC
+ AArch64 TLS LOCAL EXEC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC
+ENUMDOC
+ AArch64 TLS LOCAL EXEC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0
+ENUMDOC
+ AArch64 TLS LOCAL EXEC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC
+ENUMDOC
+ AArch64 TLS LOCAL EXEC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1
+ENUMDOC
+ AArch64 TLS LOCAL EXEC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC
+ENUMDOC
+ AArch64 TLS LOCAL EXEC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2
+ENUMDOC
+ AArch64 TLS LOCAL EXEC relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLS_DTPMOD64
+ENUMDOC
+ AArch64 TLS relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLS_DTPREL64
+ENUMDOC
+ AArch64 TLS relocation.
+ENUM
+ BFD_RELOC_AARCH64_TLS_TPREL64
+ENUMDOC
+ AArch64 TLS relocation.
+ENUM
+ BFD_RELOC_AARCH64_TSTBR14
+ENUMDOC
+ AArch64 14 bit pc-relative test bit and branch.
+ The lowest two bits must be zero and are not stored in the instruction,
+ giving a 16 bit signed byte offset.
+
ENUM
BFD_RELOC_TILEPRO_COPY
ENUMX
BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA
ENUMDOC
Tilera TILEPro Relocations.
-
ENUM
BFD_RELOC_TILEGX_HW0
ENUMX
BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT
ENUMX
BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL
ENUMX
BFD_RELOC_TILEGX_IMM16_X0_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_HW3_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL
ENUMX
BFD_RELOC_TILEGX_IMM16_X0_HW0_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_HW0_LAST_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL
+ENUMX
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL
ENUMX
BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE
ENUMX
BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD
ENUMDOC
Tilera TILE-Gx Relocations.
-
ENUM
BFD_RELOC_EPIPHANY_SIMM8
ENUMDOC
bfd_generic_lookup_section_flags
SYNOPSIS
- void bfd_generic_lookup_section_flags
- (struct bfd_link_info *, struct flag_info *);
+ bfd_boolean bfd_generic_lookup_section_flags
+ (struct bfd_link_info *, struct flag_info *, asection *);
DESCRIPTION
Provides default handling for section flags lookup
-- i.e., does nothing.
+ Returns FALSE if the section should be omitted, otherwise TRUE.
*/
-void
+bfd_boolean
bfd_generic_lookup_section_flags (struct bfd_link_info *info ATTRIBUTE_UNUSED,
- struct flag_info *flaginfo)
+ struct flag_info *flaginfo,
+ asection *section ATTRIBUTE_UNUSED)
{
if (flaginfo != NULL)
{
(*_bfd_error_handler) (_("INPUT_SECTION_FLAGS are not supported.\n"));
- return;
+ return FALSE;
}
+ return TRUE;
}
/*
bfd_reloc_status_type r;
symbol = *(*parent)->sym_ptr_ptr;
- if (symbol->section && elf_discarded_section (symbol->section))
+ if (symbol->section && discarded_section (symbol->section))
{
bfd_byte *p;
static reloc_howto_type none_howto
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)->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
(*parent)->addend = 0;
(*parent)->howto = &none_howto;
r = bfd_reloc_ok;