. }
. bfd_reloc_status_type;
.
+.typedef const struct reloc_howto_struct reloc_howto_type;
.
.typedef struct reloc_cache_entry
.{
information that libbfd needs to know to tie up a back end's data.
CODE_FRAGMENT
-.struct bfd_symbol; {* Forward declaration. *}
-.
.struct reloc_howto_struct
.{
-. {* The type field has mainly a documentary use - the back end can
-. do what it wants with it, though normally the back end's
-. external idea of what a reloc number is stored
-. in this field. For example, a PC relative word relocation
-. in a coff environment has the type 023 - because that's
-. what the outside world calls a R_PCRWORD reloc. *}
+. {* The type field has mainly a documentary use - the back end can
+. do what it wants with it, though normally the back end's idea of
+. an external reloc number is stored in this field. *}
. unsigned int type;
.
-. {* The value the final relocation is shifted right by. This drops
-. unwanted data from the relocation. *}
-. unsigned int rightshift;
-.
-. {* The size of the item to be relocated. This is *not* a
-. power-of-two measure. To get the number of bytes operated
-. on by a type of relocation, use bfd_get_reloc_size. *}
-. int size;
+. {* The encoded size of the item to be relocated. This is *not* a
+. power-of-two measure. Use bfd_get_reloc_size to find the size
+. of the item in bytes. *}
+. unsigned int size:3;
.
-. {* The number of bits in the item to be relocated. This is used
-. when doing overflow checking. *}
-. unsigned int bitsize;
+. {* The number of bits in the field to be relocated. This is used
+. when doing overflow checking. *}
+. unsigned int bitsize:7;
.
-. {* The relocation is relative to the field being relocated. *}
-. bfd_boolean pc_relative;
+. {* The value the final relocation is shifted right by. This drops
+. unwanted data from the relocation. *}
+. unsigned int rightshift:6;
.
-. {* The bit position of the reloc value in the destination.
-. The relocated value is left shifted by this amount. *}
-. unsigned int bitpos;
+. {* The bit position of the reloc value in the destination.
+. The relocated value is left shifted by this amount. *}
+. unsigned int bitpos:6;
.
. {* What type of overflow error should be checked for when
. relocating. *}
-. enum complain_overflow complain_on_overflow;
+. ENUM_BITFIELD (complain_overflow) complain_on_overflow:2;
.
-. {* If this field is non null, then the supplied function is
-. called rather than the normal function. This allows really
-. strange relocation methods to be accommodated. *}
-. bfd_reloc_status_type (*special_function)
-. (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
-. bfd *, char **);
+. {* The relocation value should be negated before applying. *}
+. unsigned int negate:1;
.
-. {* The textual name of the relocation type. *}
-. char *name;
+. {* The relocation is relative to the item being relocated. *}
+. unsigned int pc_relative:1;
.
. {* Some formats record a relocation addend in the section contents
. rather than with the relocation. For ELF formats this is the
. USE_REL targets set this field to TRUE. Why this is so is peculiar
. to each particular target. For relocs that aren't used in partial
. links (e.g. GOT stuff) it doesn't matter what this is set to. *}
-. bfd_boolean partial_inplace;
+. unsigned int partial_inplace:1;
+.
+. {* When some formats create PC relative instructions, they leave
+. the value of the pc of the place being relocated in the offset
+. slot of the instruction, so that a PC relative relocation can
+. be made just by adding in an ordinary offset (e.g., sun3 a.out).
+. Some formats leave the displacement part of an instruction
+. empty (e.g., ELF); this flag signals the fact. *}
+. unsigned int pcrel_offset:1;
.
. {* src_mask selects the part of the instruction (or data) to be used
. in the relocation sum. If the target relocations don't have an
. addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
. dst_mask to extract the addend from the section contents. If
. relocations do have an addend in the reloc, eg. ELF USE_RELA, this
-. field should be zero. Non-zero values for ELF USE_RELA targets are
-. bogus as in those cases the value in the dst_mask part of the
-. section contents should be treated as garbage. *}
+. field should normally be zero. Non-zero values for ELF USE_RELA
+. targets should be viewed with suspicion as normally the value in
+. the dst_mask part of the section contents should be ignored. *}
. bfd_vma src_mask;
.
. {* dst_mask selects which parts of the instruction (or data) are
. replaced with a relocated value. *}
. bfd_vma dst_mask;
.
-. {* When some formats create PC relative instructions, they leave
-. the value of the pc of the place being relocated in the offset
-. slot of the instruction, so that a PC relative relocation can
-. be made just by adding in an ordinary offset (e.g., sun3 a.out).
-. Some formats leave the displacement part of an instruction
-. empty (e.g., ELF); this flag signals the fact. *}
-. bfd_boolean pcrel_offset;
+. {* If this field is non null, then the supplied function is
+. called rather than the normal function. This allows really
+. strange relocation methods to be accommodated. *}
+. bfd_reloc_status_type (*special_function)
+. (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
+. bfd *, char **);
+.
+. {* The textual name of the relocation type. *}
+. char *name;
.};
.
*/
The HOWTO Macro
DESCRIPTION
- The HOWTO define is horrible and will go away.
+ The HOWTO macro fills in a reloc_howto_type (a typedef for
+ const struct reloc_howto_struct).
-.#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
-. { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
-
-DESCRIPTION
- And will be replaced with the totally magic way. But for the
- moment, we are compatible, so do it this way.
-
-.#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
-. HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
-. NAME, FALSE, 0, 0, IN)
-.
+.#define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \
+. inplace, src_mask, dst_mask, pcrel_off) \
+. { (unsigned) type, size < 0 ? -size : size, bits, right, left, ovf, \
+. size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name }
DESCRIPTION
This is used to fill in an empty howto entry in an array.
. HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
. NULL, FALSE, 0, 0, FALSE)
.
-
-DESCRIPTION
- Helper routine to turn a symbol into a relocation value.
-
-.#define HOWTO_PREPARE(relocation, symbol) \
-. { \
-. if (symbol != NULL) \
-. { \
-. if (bfd_is_com_section (symbol->section)) \
-. { \
-. relocation = 0; \
-. } \
-. else \
-. { \
-. relocation = symbol->value; \
-. } \
-. } \
-. }
-.
*/
/*
{
switch (howto->size)
{
- case 5: return 3;
case 0: return 1;
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;
+ case 5: return 3;
default: abort ();
}
}
return octet <= octet_end && octet + reloc_size <= octet_end;
}
+/* Read and return the section contents at DATA converted to a host
+ integer (bfd_vma). The number of bytes read is given by the HOWTO. */
+
+static bfd_vma
+read_reloc (bfd *abfd, bfd_byte *data, reloc_howto_type *howto)
+{
+ switch (howto->size)
+ {
+ case 0:
+ return bfd_get_8 (abfd, data);
+
+ case 1:
+ return bfd_get_16 (abfd, data);
+
+ case 2:
+ return bfd_get_32 (abfd, data);
+
+ case 3:
+ break;
+
+#ifdef BFD64
+ case 4:
+ return bfd_get_64 (abfd, data);
+#endif
+
+ case 5:
+ return bfd_get_24 (abfd, data);
+
+ default:
+ abort ();
+ }
+ return 0;
+}
+
+/* Convert VAL to target format and write to DATA. The number of
+ bytes written is given by the HOWTO. */
+
+static void
+write_reloc (bfd *abfd, bfd_vma val, bfd_byte *data, reloc_howto_type *howto)
+{
+ switch (howto->size)
+ {
+ case 0:
+ bfd_put_8 (abfd, val, data);
+ break;
+
+ case 1:
+ bfd_put_16 (abfd, val, data);
+ break;
+
+ case 2:
+ bfd_put_32 (abfd, val, data);
+ break;
+
+ case 3:
+ break;
+
+#ifdef BFD64
+ case 4:
+ bfd_put_64 (abfd, val, data);
+ break;
+#endif
+
+ case 5:
+ bfd_put_24 (abfd, val, data);
+ break;
+
+ default:
+ abort ();
+ }
+}
+
+/* Apply RELOCATION value to target bytes at DATA, according to
+ HOWTO. */
+
+static void
+apply_reloc (bfd *abfd, bfd_byte *data, reloc_howto_type *howto,
+ bfd_vma relocation)
+{
+ bfd_vma val = read_reloc (abfd, data, howto);
+
+ if (howto->negate)
+ relocation = -relocation;
+
+ val = ((val & ~howto->dst_mask)
+ | (((val & howto->src_mask) + relocation) & howto->dst_mask));
+
+ write_reloc (abfd, val, data, howto);
+}
+
/*
FUNCTION
bfd_perform_relocation
= R R R R R R R R R R put into bfd_put<size>
*/
-#define DOIT(x) \
- x = ( (x & ~howto->dst_mask) | (((x & howto->src_mask) + relocation) & howto->dst_mask))
-
- switch (howto->size)
- {
- case 5:
- {
- long x = bfd_get_32 (abfd, (bfd_byte *) data + octets);
- x >>= 8;
- DOIT (x);
- bfd_put_16 (abfd, (bfd_vma) (x >> 8), (bfd_byte *) data + octets);
- bfd_put_8 (abfd, (x & 0xFF), (unsigned char *) data + 2 + octets);
- }
- break;
-
- case 0:
- {
- char x = bfd_get_8 (abfd, (char *) data + octets);
- DOIT (x);
- bfd_put_8 (abfd, x, (unsigned char *) data + octets);
- }
- break;
-
- case 1:
- {
- short x = bfd_get_16 (abfd, (bfd_byte *) data + octets);
- DOIT (x);
- bfd_put_16 (abfd, (bfd_vma) x, (unsigned char *) data + octets);
- }
- break;
- case 2:
- {
- long x = bfd_get_32 (abfd, (bfd_byte *) data + octets);
- DOIT (x);
- bfd_put_32 (abfd, (bfd_vma) x, (bfd_byte *) data + octets);
- }
- break;
- case -2:
- {
- long x = bfd_get_32 (abfd, (bfd_byte *) data + octets);
- relocation = -relocation;
- DOIT (x);
- bfd_put_32 (abfd, (bfd_vma) x, (bfd_byte *) data + octets);
- }
- break;
-
- case -1:
- {
- long x = bfd_get_16 (abfd, (bfd_byte *) data + octets);
- relocation = -relocation;
- DOIT (x);
- bfd_put_16 (abfd, (bfd_vma) x, (bfd_byte *) data + octets);
- }
- break;
-
- case 3:
- /* Do nothing */
- break;
-
- case 4:
-#ifdef BFD64
- {
- bfd_vma x = bfd_get_64 (abfd, (bfd_byte *) data + octets);
- DOIT (x);
- bfd_put_64 (abfd, x, (bfd_byte *) data + octets);
- }
-#else
- abort ();
-#endif
- break;
- default:
- return bfd_reloc_other;
- }
-
+ data = (bfd_byte *) data + octets;
+ apply_reloc (abfd, data, howto, relocation);
return flag;
}
= R R R R R R R R R R put into bfd_put<size>
*/
-#define DOIT(x) \
- x = ( (x & ~howto->dst_mask) | (((x & howto->src_mask) + relocation) & howto->dst_mask))
-
data = (bfd_byte *) data_start + (octets - data_start_offset);
-
- switch (howto->size)
- {
- case 0:
- {
- char x = bfd_get_8 (abfd, data);
- DOIT (x);
- bfd_put_8 (abfd, x, data);
- }
- break;
-
- case 1:
- {
- short x = bfd_get_16 (abfd, data);
- DOIT (x);
- bfd_put_16 (abfd, (bfd_vma) x, data);
- }
- break;
- case 2:
- {
- long x = bfd_get_32 (abfd, data);
- DOIT (x);
- bfd_put_32 (abfd, (bfd_vma) x, data);
- }
- break;
- case -2:
- {
- long x = bfd_get_32 (abfd, data);
- relocation = -relocation;
- DOIT (x);
- bfd_put_32 (abfd, (bfd_vma) x, data);
- }
- break;
-
- case 3:
- /* Do nothing */
- break;
-
- case 4:
- {
- bfd_vma x = bfd_get_64 (abfd, data);
- DOIT (x);
- bfd_put_64 (abfd, x, data);
- }
- break;
- default:
- return bfd_reloc_other;
- }
-
+ apply_reloc (abfd, data, howto, relocation);
return flag;
}
bfd_vma relocation,
bfd_byte *location)
{
- int size;
- bfd_vma x = 0;
+ bfd_vma x;
bfd_reloc_status_type flag;
unsigned int rightshift = howto->rightshift;
unsigned int bitpos = howto->bitpos;
- /* If the size is negative, negate RELOCATION. This isn't very
- general. */
- if (howto->size < 0)
+ if (howto->negate)
relocation = -relocation;
/* Get the value we are going to relocate. */
- size = bfd_get_reloc_size (howto);
- switch (size)
- {
- default:
- 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);
- 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;
- }
+ x = read_reloc (input_bfd, location, howto);
/* Check for overflow. FIXME: We may drop bits during the addition
which we don't check for. We must either check at every single
| (((x & howto->src_mask) + relocation) & howto->dst_mask));
/* Put the relocated value back in the object file. */
- switch (size)
- {
- default:
- 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;
- }
-
+ write_reloc (input_bfd, x, location, howto);
return flag;
}
asection *input_section,
bfd_byte *location)
{
- int size;
- bfd_vma x = 0;
+ bfd_vma x;
/* Get the value we are going to relocate. */
- size = bfd_get_reloc_size (howto);
- switch (size)
- {
- default:
- abort ();
- case 0:
- return;
- 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;
- }
+ x = read_reloc (input_bfd, location, howto);
/* Zero out the unwanted bits of X. */
x &= ~howto->dst_mask;
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;
- }
+ write_reloc (input_bfd, x, location, howto);
}
/*
BFD_RELOC_PPC64_ADDR16_HIGH
ENUMX
BFD_RELOC_PPC64_ADDR16_HIGHA
+ENUMX
+ BFD_RELOC_PPC64_REL16_HIGH
+ENUMX
+ BFD_RELOC_PPC64_REL16_HIGHA
+ENUMX
+ BFD_RELOC_PPC64_REL16_HIGHER
+ENUMX
+ BFD_RELOC_PPC64_REL16_HIGHERA
+ENUMX
+ BFD_RELOC_PPC64_REL16_HIGHEST
+ENUMX
+ BFD_RELOC_PPC64_REL16_HIGHESTA
ENUMX
BFD_RELOC_PPC64_ADDR64_LOCAL
ENUMX
BFD_RELOC_PPC64_ENTRY
+ENUMX
+ BFD_RELOC_PPC64_REL24_NOTOC
ENUMDOC
Power(rs6000) and PowerPC relocations.
For ex9 and ifc using.
ENUM
BFD_RELOC_NDS32_TPOFF
+ENUMX
+ BFD_RELOC_NDS32_GOTTPOFF
ENUMX
BFD_RELOC_NDS32_TLS_LE_HI20
ENUMX
BFD_RELOC_NDS32_TLS_LE_LO12
+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
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_LO12
ENUMX
BFD_RELOC_NDS32_TLS_IE_LO12S2
ENUMX
- BFD_RELOC_NDS32_TLS_TPOFF
+ BFD_RELOC_NDS32_TLS_IEGP_HI20
ENUMX
- BFD_RELOC_NDS32_TLS_LE_20
+ BFD_RELOC_NDS32_TLS_IEGP_LO12
ENUMX
- BFD_RELOC_NDS32_TLS_LE_15S0
+ BFD_RELOC_NDS32_TLS_IEGP_LO12S2
ENUMX
- BFD_RELOC_NDS32_TLS_LE_15S1
+ BFD_RELOC_NDS32_TLS_IEGP_LW
ENUMX
- BFD_RELOC_NDS32_TLS_LE_15S2
+ BFD_RELOC_NDS32_TLS_DESC
+ENUMX
+ BFD_RELOC_NDS32_TLS_DESC_HI20
+ENUMX
+ BFD_RELOC_NDS32_TLS_DESC_LO12
+ENUMX
+ BFD_RELOC_NDS32_TLS_DESC_20
+ENUMX
+ BFD_RELOC_NDS32_TLS_DESC_SDA17S2
+ENUMX
+ BFD_RELOC_NDS32_TLS_DESC_ADD
+ENUMX
+ BFD_RELOC_NDS32_TLS_DESC_FUNC
+ENUMX
+ BFD_RELOC_NDS32_TLS_DESC_CALL
+ENUMX
+ BFD_RELOC_NDS32_TLS_DESC_MEM
+ENUMX
+ BFD_RELOC_NDS32_REMOVE
+ENUMX
+ BFD_RELOC_NDS32_GROUP
ENUMDOC
For TLS.
+ENUM
+ BFD_RELOC_NDS32_LSI
+ENUMDOC
+ For floating load store relaxation.
ENUM
ENUM
BFD_RELOC_OR1K_REL_26
+ENUMX
+ BFD_RELOC_OR1K_SLO16
+ENUMX
+ BFD_RELOC_OR1K_PCREL_PG21
+ENUMX
+ BFD_RELOC_OR1K_LO13
+ENUMX
+ BFD_RELOC_OR1K_SLO13
ENUMX
BFD_RELOC_OR1K_GOTPC_HI16
ENUMX
BFD_RELOC_OR1K_GOTPC_LO16
ENUMX
BFD_RELOC_OR1K_GOT16
+ENUMX
+ BFD_RELOC_OR1K_GOT_PG21
+ENUMX
+ BFD_RELOC_OR1K_GOT_LO13
ENUMX
BFD_RELOC_OR1K_PLT26
ENUMX
- BFD_RELOC_OR1K_GOTOFF_HI16
+ BFD_RELOC_OR1K_PLTA26
ENUMX
- BFD_RELOC_OR1K_GOTOFF_LO16
+ BFD_RELOC_OR1K_GOTOFF_SLO16
ENUMX
BFD_RELOC_OR1K_COPY
ENUMX
BFD_RELOC_OR1K_TLS_GD_HI16
ENUMX
BFD_RELOC_OR1K_TLS_GD_LO16
+ENUMX
+ BFD_RELOC_OR1K_TLS_GD_PG21
+ENUMX
+ BFD_RELOC_OR1K_TLS_GD_LO13
ENUMX
BFD_RELOC_OR1K_TLS_LDM_HI16
ENUMX
BFD_RELOC_OR1K_TLS_LDM_LO16
+ENUMX
+ BFD_RELOC_OR1K_TLS_LDM_PG21
+ENUMX
+ BFD_RELOC_OR1K_TLS_LDM_LO13
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_AHI16
ENUMX
BFD_RELOC_OR1K_TLS_IE_LO16
+ENUMX
+ BFD_RELOC_OR1K_TLS_IE_PG21
+ENUMX
+ BFD_RELOC_OR1K_TLS_IE_LO13
ENUMX
BFD_RELOC_OR1K_TLS_LE_HI16
+ENUMX
+ BFD_RELOC_OR1K_TLS_LE_AHI16
ENUMX
BFD_RELOC_OR1K_TLS_LE_LO16
+ENUMX
+ BFD_RELOC_OR1K_TLS_LE_SLO16
ENUMX
BFD_RELOC_OR1K_TLS_TPOFF
ENUMX
ENUMDOC
WebAssembly relocations.
+ENUM
+ BFD_RELOC_CKCORE_NONE
+ENUMX
+ BFD_RELOC_CKCORE_ADDR32
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_IMM8BY4
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_IMM11BY2
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_IMM4BY2
+ENUMX
+ BFD_RELOC_CKCORE_PCREL32
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2
+ENUMX
+ BFD_RELOC_CKCORE_GNU_VTINHERIT
+ENUMX
+ BFD_RELOC_CKCORE_GNU_VTENTRY
+ENUMX
+ BFD_RELOC_CKCORE_RELATIVE
+ENUMX
+ BFD_RELOC_CKCORE_COPY
+ENUMX
+ BFD_RELOC_CKCORE_GLOB_DAT
+ENUMX
+ BFD_RELOC_CKCORE_JUMP_SLOT
+ENUMX
+ BFD_RELOC_CKCORE_GOTOFF
+ENUMX
+ BFD_RELOC_CKCORE_GOTPC
+ENUMX
+ BFD_RELOC_CKCORE_GOT32
+ENUMX
+ BFD_RELOC_CKCORE_PLT32
+ENUMX
+ BFD_RELOC_CKCORE_ADDRGOT
+ENUMX
+ BFD_RELOC_CKCORE_ADDRPLT
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_IMM26BY2
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_IMM16BY2
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_IMM16BY4
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_IMM10BY2
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_IMM10BY4
+ENUMX
+ BFD_RELOC_CKCORE_ADDR_HI16
+ENUMX
+ BFD_RELOC_CKCORE_ADDR_LO16
+ENUMX
+ BFD_RELOC_CKCORE_GOTPC_HI16
+ENUMX
+ BFD_RELOC_CKCORE_GOTPC_LO16
+ENUMX
+ BFD_RELOC_CKCORE_GOTOFF_HI16
+ENUMX
+ BFD_RELOC_CKCORE_GOTOFF_LO16
+ENUMX
+ BFD_RELOC_CKCORE_GOT12
+ENUMX
+ BFD_RELOC_CKCORE_GOT_HI16
+ENUMX
+ BFD_RELOC_CKCORE_GOT_LO16
+ENUMX
+ BFD_RELOC_CKCORE_PLT12
+ENUMX
+ BFD_RELOC_CKCORE_PLT_HI16
+ENUMX
+ BFD_RELOC_CKCORE_PLT_LO16
+ENUMX
+ BFD_RELOC_CKCORE_ADDRGOT_HI16
+ENUMX
+ BFD_RELOC_CKCORE_ADDRGOT_LO16
+ENUMX
+ BFD_RELOC_CKCORE_ADDRPLT_HI16
+ENUMX
+ BFD_RELOC_CKCORE_ADDRPLT_LO16
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2
+ENUMX
+ BFD_RELOC_CKCORE_TOFFSET_LO16
+ENUMX
+ BFD_RELOC_CKCORE_DOFFSET_LO16
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_IMM18BY2
+ENUMX
+ BFD_RELOC_CKCORE_DOFFSET_IMM18
+ENUMX
+ BFD_RELOC_CKCORE_DOFFSET_IMM18BY2
+ENUMX
+ BFD_RELOC_CKCORE_DOFFSET_IMM18BY4
+ENUMX
+ BFD_RELOC_CKCORE_GOTOFF_IMM18
+ENUMX
+ BFD_RELOC_CKCORE_GOT_IMM18BY4
+ENUMX
+ BFD_RELOC_CKCORE_PLT_IMM18BY4
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_IMM7BY4
+ENUMX
+ BFD_RELOC_CKCORE_TLS_LE32
+ENUMX
+ BFD_RELOC_CKCORE_TLS_IE32
+ENUMX
+ BFD_RELOC_CKCORE_TLS_GD32
+ENUMX
+ BFD_RELOC_CKCORE_TLS_LDM32
+ENUMX
+ BFD_RELOC_CKCORE_TLS_LDO32
+ENUMX
+ BFD_RELOC_CKCORE_TLS_DTPMOD32
+ENUMX
+ BFD_RELOC_CKCORE_TLS_DTPOFF32
+ENUMX
+ BFD_RELOC_CKCORE_TLS_TPOFF32
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4
+ENUMX
+ BFD_RELOC_CKCORE_NOJSRI
+ENUMX
+ BFD_RELOC_CKCORE_CALLGRAPH
+ENUMX
+ BFD_RELOC_CKCORE_IRELATIVE
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4
+ENUMX
+ BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4
+ENUMDOC
+ C-SKY relocations.
+
ENDSENUM
BFD_RELOC_UNUSED
CODE_FRAGMENT
goto error_return;
}
- if (symbol->section && discarded_section (symbol->section))
+ /* Zap reloc field when the symbol is from a discarded
+ section, ignoring any addend. Do the same when called
+ from bfd_simple_get_relocated_section_contents for
+ undefined symbols in debug sections. This is to keep
+ debug info reasonably sane, in particular so that
+ DW_FORM_ref_addr to another file's .debug_info isn't
+ confused with an offset into the current file's
+ .debug_info. */
+ if ((symbol->section != NULL && discarded_section (symbol->section))
+ || (symbol->section == bfd_und_section_ptr
+ && (input_section->flags & SEC_DEBUGGING) != 0
+ && link_info->input_bfds == link_info->output_bfd))
{
bfd_byte *p;
static reloc_howto_type none_howto
projects / deliverable / binutils-gdb.git / blobdiff