indicate that foo is thread local and should be accessed via the
traditional TLS mechanims.
- The relocations R_AARCH64_TLSDESC_{ADR_PAGE,LD64_LO12_NC,ADD_LO12_NC}
+ The relocations R_AARCH64_TLSDESC_{ADR_PAGE21,LD64_LO12_NC,ADD_LO12_NC}
against foo indicate that 'foo' is thread local and should be accessed
via a TLS descriptor mechanism.
In the traditional TLS mechanism, the double GOT entry is used to
provide the tls_index structure, containing module and offset
- entries. The static linker places the relocation R_AARCH64_TLS_DTPMOD64
+ entries. The static linker places the relocation R_AARCH64_TLS_DTPMOD
on the module entry. The loader will subsequently fixup this
relocation with the module identity.
For global traditional TLS symbols the static linker places an
- R_AARCH64_TLS_DTPREL64 relocation on the offset entry. The loader
+ R_AARCH64_TLS_DTPREL relocation on the offset entry. The loader
will subsequently fixup the offset. For local TLS symbols the static
linker fixes up offset.
This function is invoked for each relocation.
The TLS relocations R_AARCH64_TLSGD_{ADR_PREL21,ADD_LO12_NC} and
- R_AARCH64_TLSDESC_{ADR_PAGE,LD64_LO12_NC,ADD_LO12_NC} are
+ R_AARCH64_TLSDESC_{ADR_PAGE21,LD64_LO12_NC,ADD_LO12_NC} are
spotted. One time creation of local symbol data structures are
created when the first local symbol is seen.
#if ARCH_SIZE == 64
#define AARCH64_R(NAME) R_AARCH64_ ## NAME
#define AARCH64_R_STR(NAME) "R_AARCH64_" #NAME
+#define HOWTO64(...) HOWTO (__VA_ARGS__)
+#define HOWTO32(...) EMPTY_HOWTO (0)
#define LOG_FILE_ALIGN 3
#endif
#if ARCH_SIZE == 32
#define AARCH64_R(NAME) R_AARCH64_P32_ ## NAME
#define AARCH64_R_STR(NAME) "R_AARCH64_P32_" #NAME
+#define HOWTO64(...) EMPTY_HOWTO (0)
+#define HOWTO32(...) HOWTO (__VA_ARGS__)
#define LOG_FILE_ALIGN 2
#endif
bfd_byte *address,
reloc_howto_type *howto, bfd_signed_vma addend);
-#define IS_AARCH64_TLS_RELOC(R_TYPE) \
- ((R_TYPE) == R_AARCH64_TLSGD_ADR_PAGE21 \
- || (R_TYPE) == R_AARCH64_TLSGD_ADD_LO12_NC \
- || (R_TYPE) == R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 \
- || (R_TYPE) == R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC \
- || (R_TYPE) == R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 \
- || (R_TYPE) == R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC \
- || (R_TYPE) == R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 \
- || (R_TYPE) == R_AARCH64_TLSLE_ADD_TPREL_LO12 \
- || (R_TYPE) == R_AARCH64_TLSLE_ADD_TPREL_HI12 \
- || (R_TYPE) == R_AARCH64_TLSLE_ADD_TPREL_LO12_NC \
- || (R_TYPE) == R_AARCH64_TLSLE_MOVW_TPREL_G2 \
- || (R_TYPE) == R_AARCH64_TLSLE_MOVW_TPREL_G1 \
- || (R_TYPE) == R_AARCH64_TLSLE_MOVW_TPREL_G1_NC \
- || (R_TYPE) == R_AARCH64_TLSLE_MOVW_TPREL_G0 \
- || (R_TYPE) == R_AARCH64_TLSLE_MOVW_TPREL_G0_NC \
- || (R_TYPE) == R_AARCH64_TLS_DTPMOD64 \
- || (R_TYPE) == R_AARCH64_TLS_DTPREL64 \
- || (R_TYPE) == R_AARCH64_TLS_TPREL64 \
+#define IS_AARCH64_TLS_RELOC(R_TYPE) \
+ ((R_TYPE) == BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLS_DTPMOD \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLS_DTPREL \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLS_TPREL \
|| IS_AARCH64_TLSDESC_RELOC ((R_TYPE)))
-#define IS_AARCH64_TLSDESC_RELOC(R_TYPE) \
- ((R_TYPE) == R_AARCH64_TLSDESC_LD_PREL19 \
- || (R_TYPE) == R_AARCH64_TLSDESC_ADR_PREL21 \
- || (R_TYPE) == R_AARCH64_TLSDESC_ADR_PAGE21 \
- || (R_TYPE) == R_AARCH64_TLSDESC_ADD_LO12_NC \
- || (R_TYPE) == R_AARCH64_TLSDESC_LD64_LO12_NC \
- || (R_TYPE) == R_AARCH64_TLSDESC_OFF_G1 \
- || (R_TYPE) == R_AARCH64_TLSDESC_OFF_G0_NC \
- || (R_TYPE) == R_AARCH64_TLSDESC_LDR \
- || (R_TYPE) == R_AARCH64_TLSDESC_ADD \
- || (R_TYPE) == R_AARCH64_TLSDESC_CALL \
- || (R_TYPE) == R_AARCH64_TLSDESC)
+#define IS_AARCH64_TLSDESC_RELOC(R_TYPE) \
+ ((R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_LD_PREL19 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_OFF_G1 \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_LDR \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_ADD \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_CALL \
+ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC)
#define ELIMINATE_COPY_RELOCS 0
#define PLT_TLSDESC_ENTRY_SIZE (32)
/* Take the PAGE component of an address or offset. */
-#define PG(x) ((x) & ~ 0xfff)
-#define PG_OFFSET(x) ((x) & 0xfff)
+#define PG(x) ((x) & ~ (bfd_vma) 0xfff)
+#define PG_OFFSET(x) ((x) & (bfd_vma) 0xfff)
/* Encoding of the nop instruction */
#define INSN_NOP 0xd503201f
/* In case we're on a 32-bit machine, construct a 64-bit "-1" value. */
#define ALL_ONES (~ (bfd_vma) 0)
-static reloc_howto_type elf64_aarch64_howto_none =
- HOWTO (R_AARCH64_NONE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont,/* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_NONE", /* name */
- FALSE, /* partial_inplace */
- 0, /* src_mask */
- 0, /* dst_mask */
- FALSE); /* pcrel_offset */
+/* Indexed by the bfd interal reloc enumerators.
+ Therefore, the table needs to be synced with BFD_RELOC_AARCH64_*
+ in reloc.c. */
-static reloc_howto_type elf64_aarch64_howto_dynrelocs[] =
+static reloc_howto_type elfNN_aarch64_howto_table[] =
{
- HOWTO (R_AARCH64_COPY, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_COPY", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
-
- HOWTO (R_AARCH64_GLOB_DAT, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_GLOB_DAT", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
-
- HOWTO (R_AARCH64_JUMP_SLOT, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_JUMP_SLOT", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
-
- HOWTO (R_AARCH64_RELATIVE, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_RELATIVE", /* name */
- TRUE, /* partial_inplace */
- ALL_ONES, /* src_mask */
- ALL_ONES, /* dst_mask */
- FALSE), /* pcrel_offset */
+ EMPTY_HOWTO (0),
- HOWTO (R_AARCH64_TLS_DTPMOD64, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLS_DTPMOD64", /* name */
- FALSE, /* partial_inplace */
- 0, /* src_mask */
- ALL_ONES, /* dst_mask */
- FALSE), /* pc_reloffset */
-
- HOWTO (R_AARCH64_TLS_DTPREL64, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLS_DTPREL64", /* name */
- FALSE, /* partial_inplace */
- 0, /* src_mask */
- ALL_ONES, /* dst_mask */
- FALSE), /* pcrel_offset */
-
- HOWTO (R_AARCH64_TLS_TPREL64, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_dont, /* complain_on_overflow */
- bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLS_TPREL64", /* name */
- FALSE, /* partial_inplace */
- 0, /* src_mask */
- ALL_ONES, /* dst_mask */
- FALSE), /* pcrel_offset */
+ /* Basic data relocations. */
- HOWTO (R_AARCH64_TLSDESC, /* type */
+#if ARCH_SIZE == 64
+ HOWTO (R_AARCH64_NULL, /* type */
0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
+ 0, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize */
FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC", /* name */
+ "R_AARCH64_NULL", /* name */
FALSE, /* partial_inplace */
0, /* src_mask */
- ALL_ONES, /* dst_mask */
+ 0, /* dst_mask */
FALSE), /* pcrel_offset */
-
-};
-
-/* Note: code such as elf64_aarch64_reloc_type_lookup expect to use e.g.
- R_AARCH64_PREL64 as an index into this, and find the R_AARCH64_PREL64 HOWTO
- in that slot. */
-
-static reloc_howto_type elf64_aarch64_howto_table[] =
-{
- /* Basic data relocations. */
-
- HOWTO (R_AARCH64_NULL, /* type */
+#else
+ HOWTO (R_AARCH64_NONE, /* type */
0, /* rightshift */
0, /* size (0 = byte, 1 = short, 2 = long) */
0, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_NULL", /* name */
+ "R_AARCH64_NONE", /* name */
FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
FALSE), /* pcrel_offset */
+#endif
/* .xword: (S+A) */
- HOWTO (R_AARCH64_ABS64, /* type */
+ HOWTO64 (AARCH64_R (ABS64), /* type */
0, /* rightshift */
4, /* size (4 = long long) */
64, /* bitsize */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_ABS64", /* name */
+ AARCH64_R_STR (ABS64), /* name */
FALSE, /* partial_inplace */
ALL_ONES, /* src_mask */
ALL_ONES, /* dst_mask */
FALSE), /* pcrel_offset */
/* .word: (S+A) */
- HOWTO (R_AARCH64_ABS32, /* type */
+ HOWTO (AARCH64_R (ABS32), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_ABS32", /* name */
+ AARCH64_R_STR (ABS32), /* name */
FALSE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* .half: (S+A) */
- HOWTO (R_AARCH64_ABS16, /* type */
+ HOWTO (AARCH64_R (ABS16), /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_ABS16", /* name */
+ AARCH64_R_STR (ABS16), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* .xword: (S+A-P) */
- HOWTO (R_AARCH64_PREL64, /* type */
+ HOWTO64 (AARCH64_R (PREL64), /* type */
0, /* rightshift */
4, /* size (4 = long long) */
64, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_PREL64", /* name */
+ AARCH64_R_STR (PREL64), /* name */
FALSE, /* partial_inplace */
ALL_ONES, /* src_mask */
ALL_ONES, /* dst_mask */
TRUE), /* pcrel_offset */
/* .word: (S+A-P) */
- HOWTO (R_AARCH64_PREL32, /* type */
+ HOWTO (AARCH64_R (PREL32), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_PREL32", /* name */
+ AARCH64_R_STR (PREL32), /* name */
FALSE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
TRUE), /* pcrel_offset */
/* .half: (S+A-P) */
- HOWTO (R_AARCH64_PREL16, /* type */
+ HOWTO (AARCH64_R (PREL16), /* type */
0, /* rightshift */
1, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_PREL16", /* name */
+ AARCH64_R_STR (PREL16), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
unsigned data or abs address inline. */
/* MOVZ: ((S+A) >> 0) & 0xffff */
- HOWTO (R_AARCH64_MOVW_UABS_G0, /* type */
+ HOWTO (AARCH64_R (MOVW_UABS_G0), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_MOVW_UABS_G0", /* name */
+ AARCH64_R_STR (MOVW_UABS_G0), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* MOVK: ((S+A) >> 0) & 0xffff [no overflow check] */
- HOWTO (R_AARCH64_MOVW_UABS_G0_NC, /* type */
+ HOWTO (AARCH64_R (MOVW_UABS_G0_NC), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_MOVW_UABS_G0_NC", /* name */
+ AARCH64_R_STR (MOVW_UABS_G0_NC), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* MOVZ: ((S+A) >> 16) & 0xffff */
- HOWTO (R_AARCH64_MOVW_UABS_G1, /* type */
+ HOWTO (AARCH64_R (MOVW_UABS_G1), /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_MOVW_UABS_G1", /* name */
+ AARCH64_R_STR (MOVW_UABS_G1), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* MOVK: ((S+A) >> 16) & 0xffff [no overflow check] */
- HOWTO (R_AARCH64_MOVW_UABS_G1_NC, /* type */
+ HOWTO64 (AARCH64_R (MOVW_UABS_G1_NC), /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_MOVW_UABS_G1_NC", /* name */
+ AARCH64_R_STR (MOVW_UABS_G1_NC), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* MOVZ: ((S+A) >> 32) & 0xffff */
- HOWTO (R_AARCH64_MOVW_UABS_G2, /* type */
+ HOWTO64 (AARCH64_R (MOVW_UABS_G2), /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_MOVW_UABS_G2", /* name */
+ AARCH64_R_STR (MOVW_UABS_G2), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* MOVK: ((S+A) >> 32) & 0xffff [no overflow check] */
- HOWTO (R_AARCH64_MOVW_UABS_G2_NC, /* type */
+ HOWTO64 (AARCH64_R (MOVW_UABS_G2_NC), /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_MOVW_UABS_G2_NC", /* name */
+ AARCH64_R_STR (MOVW_UABS_G2_NC), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* MOVZ: ((S+A) >> 48) & 0xffff */
- HOWTO (R_AARCH64_MOVW_UABS_G3, /* type */
+ HOWTO64 (AARCH64_R (MOVW_UABS_G3), /* type */
48, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_unsigned, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_MOVW_UABS_G3", /* name */
+ AARCH64_R_STR (MOVW_UABS_G3), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
to MOVN or MOVZ depending on sign of calculated value. */
/* MOV[ZN]: ((S+A) >> 0) & 0xffff */
- HOWTO (R_AARCH64_MOVW_SABS_G0, /* type */
+ HOWTO (AARCH64_R (MOVW_SABS_G0), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_MOVW_SABS_G0", /* name */
+ AARCH64_R_STR (MOVW_SABS_G0), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* MOV[ZN]: ((S+A) >> 16) & 0xffff */
- HOWTO (R_AARCH64_MOVW_SABS_G1, /* type */
+ HOWTO64 (AARCH64_R (MOVW_SABS_G1), /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_MOVW_SABS_G1", /* name */
+ AARCH64_R_STR (MOVW_SABS_G1), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
/* MOV[ZN]: ((S+A) >> 32) & 0xffff */
- HOWTO (R_AARCH64_MOVW_SABS_G2, /* type */
+ HOWTO64 (AARCH64_R (MOVW_SABS_G2), /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_MOVW_SABS_G2", /* name */
+ AARCH64_R_STR (MOVW_SABS_G2), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
addresses: PG(x) is (x & ~0xfff). */
/* LD-lit: ((S+A-P) >> 2) & 0x7ffff */
- HOWTO (R_AARCH64_LD_PREL_LO19, /* type */
+ HOWTO (AARCH64_R (LD_PREL_LO19), /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
19, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_LD_PREL_LO19", /* name */
+ AARCH64_R_STR (LD_PREL_LO19), /* name */
FALSE, /* partial_inplace */
0x7ffff, /* src_mask */
0x7ffff, /* dst_mask */
TRUE), /* pcrel_offset */
/* ADR: (S+A-P) & 0x1fffff */
- HOWTO (R_AARCH64_ADR_PREL_LO21, /* type */
+ HOWTO (AARCH64_R (ADR_PREL_LO21), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
21, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_ADR_PREL_LO21", /* name */
+ AARCH64_R_STR (ADR_PREL_LO21), /* name */
FALSE, /* partial_inplace */
0x1fffff, /* src_mask */
0x1fffff, /* dst_mask */
TRUE), /* pcrel_offset */
/* ADRP: ((PG(S+A)-PG(P)) >> 12) & 0x1fffff */
- HOWTO (R_AARCH64_ADR_PREL_PG_HI21, /* type */
+ HOWTO (AARCH64_R (ADR_PREL_PG_HI21), /* type */
12, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
21, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_ADR_PREL_PG_HI21", /* name */
+ AARCH64_R_STR (ADR_PREL_PG_HI21), /* name */
FALSE, /* partial_inplace */
0x1fffff, /* src_mask */
0x1fffff, /* dst_mask */
TRUE), /* pcrel_offset */
/* ADRP: ((PG(S+A)-PG(P)) >> 12) & 0x1fffff [no overflow check] */
- HOWTO (R_AARCH64_ADR_PREL_PG_HI21_NC, /* type */
+ HOWTO64 (AARCH64_R (ADR_PREL_PG_HI21_NC), /* type */
12, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
21, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_ADR_PREL_PG_HI21_NC", /* name */
+ AARCH64_R_STR (ADR_PREL_PG_HI21_NC), /* name */
FALSE, /* partial_inplace */
0x1fffff, /* src_mask */
0x1fffff, /* dst_mask */
TRUE), /* pcrel_offset */
/* ADD: (S+A) & 0xfff [no overflow check] */
- HOWTO (R_AARCH64_ADD_ABS_LO12_NC, /* type */
+ HOWTO (AARCH64_R (ADD_ABS_LO12_NC), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
10, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_ADD_ABS_LO12_NC", /* name */
+ AARCH64_R_STR (ADD_ABS_LO12_NC), /* name */
FALSE, /* partial_inplace */
0x3ffc00, /* src_mask */
0x3ffc00, /* dst_mask */
FALSE), /* pcrel_offset */
/* LD/ST8: (S+A) & 0xfff */
- HOWTO (R_AARCH64_LDST8_ABS_LO12_NC, /* type */
+ HOWTO (AARCH64_R (LDST8_ABS_LO12_NC), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_LDST8_ABS_LO12_NC", /* name */
+ AARCH64_R_STR (LDST8_ABS_LO12_NC), /* name */
FALSE, /* partial_inplace */
0xfff, /* src_mask */
0xfff, /* dst_mask */
/* Relocations for control-flow instructions. */
/* TBZ/NZ: ((S+A-P) >> 2) & 0x3fff */
- HOWTO (R_AARCH64_TSTBR14, /* type */
+ HOWTO (AARCH64_R (TSTBR14), /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
14, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TSTBR14", /* name */
+ AARCH64_R_STR (TSTBR14), /* name */
FALSE, /* partial_inplace */
0x3fff, /* src_mask */
0x3fff, /* dst_mask */
TRUE), /* pcrel_offset */
/* B.cond: ((S+A-P) >> 2) & 0x7ffff */
- HOWTO (R_AARCH64_CONDBR19, /* type */
+ HOWTO (AARCH64_R (CONDBR19), /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
19, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_CONDBR19", /* name */
+ AARCH64_R_STR (CONDBR19), /* name */
FALSE, /* partial_inplace */
0x7ffff, /* src_mask */
0x7ffff, /* dst_mask */
TRUE), /* pcrel_offset */
- EMPTY_HOWTO (281),
-
/* B: ((S+A-P) >> 2) & 0x3ffffff */
- HOWTO (R_AARCH64_JUMP26, /* type */
+ HOWTO (AARCH64_R (JUMP26), /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
26, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_JUMP26", /* name */
+ AARCH64_R_STR (JUMP26), /* name */
FALSE, /* partial_inplace */
0x3ffffff, /* src_mask */
0x3ffffff, /* dst_mask */
TRUE), /* pcrel_offset */
/* BL: ((S+A-P) >> 2) & 0x3ffffff */
- HOWTO (R_AARCH64_CALL26, /* type */
+ HOWTO (AARCH64_R (CALL26), /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
26, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_CALL26", /* name */
+ AARCH64_R_STR (CALL26), /* name */
FALSE, /* partial_inplace */
0x3ffffff, /* src_mask */
0x3ffffff, /* dst_mask */
TRUE), /* pcrel_offset */
/* LD/ST16: (S+A) & 0xffe */
- HOWTO (R_AARCH64_LDST16_ABS_LO12_NC, /* type */
+ HOWTO (AARCH64_R (LDST16_ABS_LO12_NC), /* type */
1, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_LDST16_ABS_LO12_NC", /* name */
+ AARCH64_R_STR (LDST16_ABS_LO12_NC), /* name */
FALSE, /* partial_inplace */
0xffe, /* src_mask */
0xffe, /* dst_mask */
FALSE), /* pcrel_offset */
/* LD/ST32: (S+A) & 0xffc */
- HOWTO (R_AARCH64_LDST32_ABS_LO12_NC, /* type */
+ HOWTO (AARCH64_R (LDST32_ABS_LO12_NC), /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_LDST32_ABS_LO12_NC", /* name */
+ AARCH64_R_STR (LDST32_ABS_LO12_NC), /* name */
FALSE, /* partial_inplace */
0xffc, /* src_mask */
0xffc, /* dst_mask */
FALSE), /* pcrel_offset */
/* LD/ST64: (S+A) & 0xff8 */
- HOWTO (R_AARCH64_LDST64_ABS_LO12_NC, /* type */
+ HOWTO (AARCH64_R (LDST64_ABS_LO12_NC), /* type */
3, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_LDST64_ABS_LO12_NC", /* name */
+ AARCH64_R_STR (LDST64_ABS_LO12_NC), /* name */
FALSE, /* partial_inplace */
0xff8, /* src_mask */
0xff8, /* dst_mask */
FALSE), /* pcrel_offset */
- EMPTY_HOWTO (287),
- EMPTY_HOWTO (288),
- EMPTY_HOWTO (289),
- EMPTY_HOWTO (290),
- EMPTY_HOWTO (291),
- EMPTY_HOWTO (292),
- EMPTY_HOWTO (293),
- EMPTY_HOWTO (294),
- EMPTY_HOWTO (295),
- EMPTY_HOWTO (296),
- EMPTY_HOWTO (297),
- EMPTY_HOWTO (298),
-
/* LD/ST128: (S+A) & 0xff0 */
- HOWTO (R_AARCH64_LDST128_ABS_LO12_NC, /* type */
+ HOWTO (AARCH64_R (LDST128_ABS_LO12_NC), /* type */
4, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_LDST128_ABS_LO12_NC", /* name */
+ AARCH64_R_STR (LDST128_ABS_LO12_NC), /* name */
FALSE, /* partial_inplace */
0xff0, /* src_mask */
0xff0, /* dst_mask */
FALSE), /* pcrel_offset */
- EMPTY_HOWTO (300),
- EMPTY_HOWTO (301),
- EMPTY_HOWTO (302),
- EMPTY_HOWTO (303),
- EMPTY_HOWTO (304),
- EMPTY_HOWTO (305),
- EMPTY_HOWTO (306),
- EMPTY_HOWTO (307),
- EMPTY_HOWTO (308),
-
/* Set a load-literal immediate field to bits
0x1FFFFC of G(S)-P */
- HOWTO (R_AARCH64_GOT_LD_PREL19, /* type */
+ HOWTO (AARCH64_R (GOT_LD_PREL19), /* type */
2, /* rightshift */
2, /* size (0 = byte,1 = short,2 = long) */
19, /* bitsize */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_GOT_LD_PREL19", /* name */
+ AARCH64_R_STR (GOT_LD_PREL19), /* name */
FALSE, /* partial_inplace */
0xffffe0, /* src_mask */
0xffffe0, /* dst_mask */
TRUE), /* pcrel_offset */
- EMPTY_HOWTO (310),
-
/* Get to the page for the GOT entry for the symbol
(G(S) - P) using an ADRP instruction. */
- HOWTO (R_AARCH64_ADR_GOT_PAGE, /* type */
+ HOWTO (AARCH64_R (ADR_GOT_PAGE), /* type */
12, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
21, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_ADR_GOT_PAGE", /* name */
+ AARCH64_R_STR (ADR_GOT_PAGE), /* name */
FALSE, /* partial_inplace */
0x1fffff, /* src_mask */
0x1fffff, /* dst_mask */
TRUE), /* pcrel_offset */
- /* LDNN: GOT offset G(S) & 0xff8 */
- HOWTO (R_AARCH64_LDNN_GOT_LO12_NC, /* type */
+ /* LD64: GOT offset G(S) & 0xff8 */
+ HOWTO64 (AARCH64_R (LD64_GOT_LO12_NC), /* type */
3, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_LDNN_GOT_LO12_NC", /* name */
+ AARCH64_R_STR (LD64_GOT_LO12_NC), /* name */
FALSE, /* partial_inplace */
0xff8, /* src_mask */
0xff8, /* dst_mask */
- FALSE) /* pcrel_offset */
-};
+ FALSE), /* pcrel_offset */
-static reloc_howto_type elf64_aarch64_tls_howto_table[] =
-{
- EMPTY_HOWTO (512),
+ /* LD32: GOT offset G(S) & 0xffc */
+ HOWTO32 (AARCH64_R (LD32_GOT_LO12_NC), /* type */
+ 2, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 12, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (LD32_GOT_LO12_NC), /* name */
+ FALSE, /* partial_inplace */
+ 0xffc, /* src_mask */
+ 0xffc, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* Get to the page for the GOT entry for the symbol
(G(S) - P) using an ADRP instruction. */
- HOWTO (R_AARCH64_TLSGD_ADR_PAGE21, /* type */
+ HOWTO (AARCH64_R (TLSGD_ADR_PAGE21), /* type */
12, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
21, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSGD_ADR_PAGE21", /* name */
+ AARCH64_R_STR (TLSGD_ADR_PAGE21), /* name */
FALSE, /* partial_inplace */
0x1fffff, /* src_mask */
0x1fffff, /* dst_mask */
TRUE), /* pcrel_offset */
/* ADD: GOT offset G(S) & 0xff8 [no overflow check] */
- HOWTO (R_AARCH64_TLSGD_ADD_LO12_NC, /* type */
+ HOWTO (AARCH64_R (TLSGD_ADD_LO12_NC), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSGD_ADD_LO12_NC", /* name */
+ AARCH64_R_STR (TLSGD_ADD_LO12_NC), /* name */
FALSE, /* partial_inplace */
0xfff, /* src_mask */
0xfff, /* dst_mask */
FALSE), /* pcrel_offset */
- EMPTY_HOWTO (515),
- EMPTY_HOWTO (516),
- EMPTY_HOWTO (517),
- EMPTY_HOWTO (518),
- EMPTY_HOWTO (519),
- EMPTY_HOWTO (520),
- EMPTY_HOWTO (521),
- EMPTY_HOWTO (522),
- EMPTY_HOWTO (523),
- EMPTY_HOWTO (524),
- EMPTY_HOWTO (525),
- EMPTY_HOWTO (526),
- EMPTY_HOWTO (527),
- EMPTY_HOWTO (528),
- EMPTY_HOWTO (529),
- EMPTY_HOWTO (530),
- EMPTY_HOWTO (531),
- EMPTY_HOWTO (532),
- EMPTY_HOWTO (533),
- EMPTY_HOWTO (534),
- EMPTY_HOWTO (535),
- EMPTY_HOWTO (536),
- EMPTY_HOWTO (537),
- EMPTY_HOWTO (538),
-
- HOWTO (R_AARCH64_TLSIE_MOVW_GOTTPREL_G1, /* type */
+ HOWTO64 (AARCH64_R (TLSIE_MOVW_GOTTPREL_G1), /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
16, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSIE_MOVW_GOTTPREL_G1", /* name */
+ AARCH64_R_STR (TLSIE_MOVW_GOTTPREL_G1), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC, /* type */
+ HOWTO64 (AARCH64_R (TLSIE_MOVW_GOTTPREL_G0_NC), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC", /* name */
+ AARCH64_R_STR (TLSIE_MOVW_GOTTPREL_G0_NC), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21, /* type */
+ HOWTO (AARCH64_R (TLSIE_ADR_GOTTPREL_PAGE21), /* type */
12, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
21, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21", /* name */
+ AARCH64_R_STR (TLSIE_ADR_GOTTPREL_PAGE21), /* name */
FALSE, /* partial_inplace */
0x1fffff, /* src_mask */
0x1fffff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC, /* type */
+ HOWTO64 (AARCH64_R (TLSIE_LD64_GOTTPREL_LO12_NC), /* type */
3, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC", /* name */
+ AARCH64_R_STR (TLSIE_LD64_GOTTPREL_LO12_NC), /* name */
FALSE, /* partial_inplace */
0xff8, /* src_mask */
0xff8, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, /* type */
+ HOWTO32 (AARCH64_R (TLSIE_LD32_GOTTPREL_LO12_NC), /* type */
+ 2, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 12, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (TLSIE_LD32_GOTTPREL_LO12_NC), /* name */
+ FALSE, /* partial_inplace */
+ 0xffc, /* src_mask */
+ 0xffc, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (AARCH64_R (TLSIE_LD_GOTTPREL_PREL19), /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
21, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSIE_LD_GOTTPREL_PREL19", /* name */
+ AARCH64_R_STR (TLSIE_LD_GOTTPREL_PREL19), /* name */
FALSE, /* partial_inplace */
0x1ffffc, /* src_mask */
0x1ffffc, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSLE_MOVW_TPREL_G2, /* type */
+ HOWTO64 (AARCH64_R (TLSLE_MOVW_TPREL_G2), /* type */
32, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSLE_MOVW_TPREL_G2", /* name */
+ AARCH64_R_STR (TLSLE_MOVW_TPREL_G2), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSLE_MOVW_TPREL_G1, /* type */
+ HOWTO (AARCH64_R (TLSLE_MOVW_TPREL_G1), /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSLE_MOVW_TPREL_G1", /* name */
+ AARCH64_R_STR (TLSLE_MOVW_TPREL_G1), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSLE_MOVW_TPREL_G1_NC, /* type */
+ HOWTO64 (AARCH64_R (TLSLE_MOVW_TPREL_G1_NC), /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSLE_MOVW_TPREL_G1_NC", /* name */
+ AARCH64_R_STR (TLSLE_MOVW_TPREL_G1_NC), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSLE_MOVW_TPREL_G0, /* type */
+ HOWTO (AARCH64_R (TLSLE_MOVW_TPREL_G0), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSLE_MOVW_TPREL_G0", /* name */
+ AARCH64_R_STR (TLSLE_MOVW_TPREL_G0), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSLE_MOVW_TPREL_G0_NC, /* type */
+ HOWTO (AARCH64_R (TLSLE_MOVW_TPREL_G0_NC), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSLE_MOVW_TPREL_G0_NC", /* name */
+ AARCH64_R_STR (TLSLE_MOVW_TPREL_G0_NC), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSLE_ADD_TPREL_HI12, /* type */
+ HOWTO (AARCH64_R (TLSLE_ADD_TPREL_HI12), /* type */
12, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSLE_ADD_TPREL_HI12", /* name */
+ AARCH64_R_STR (TLSLE_ADD_TPREL_HI12), /* name */
FALSE, /* partial_inplace */
0xfff, /* src_mask */
0xfff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSLE_ADD_TPREL_LO12, /* type */
+ HOWTO (AARCH64_R (TLSLE_ADD_TPREL_LO12), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSLE_ADD_TPREL_LO12", /* name */
+ AARCH64_R_STR (TLSLE_ADD_TPREL_LO12), /* name */
FALSE, /* partial_inplace */
0xfff, /* src_mask */
0xfff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSLE_ADD_TPREL_LO12_NC, /* type */
+ HOWTO (AARCH64_R (TLSLE_ADD_TPREL_LO12_NC), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSLE_ADD_TPREL_LO12_NC", /* name */
+ AARCH64_R_STR (TLSLE_ADD_TPREL_LO12_NC), /* name */
FALSE, /* partial_inplace */
0xfff, /* src_mask */
0xfff, /* dst_mask */
FALSE), /* pcrel_offset */
-};
-static reloc_howto_type elf64_aarch64_tlsdesc_howto_table[] =
-{
- HOWTO (R_AARCH64_TLSDESC_LD_PREL19, /* type */
+ HOWTO (AARCH64_R (TLSDESC_LD_PREL19), /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
21, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC_LD_PREL19", /* name */
+ AARCH64_R_STR (TLSDESC_LD_PREL19), /* name */
FALSE, /* partial_inplace */
0x1ffffc, /* src_mask */
0x1ffffc, /* dst_mask */
TRUE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSDESC_ADR_PREL21, /* type */
+ HOWTO (AARCH64_R (TLSDESC_ADR_PREL21), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
21, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC_ADR_PREL21", /* name */
+ AARCH64_R_STR (TLSDESC_ADR_PREL21), /* name */
FALSE, /* partial_inplace */
0x1fffff, /* src_mask */
0x1fffff, /* dst_mask */
/* Get to the page for the GOT entry for the symbol
(G(S) - P) using an ADRP instruction. */
- HOWTO (R_AARCH64_TLSDESC_ADR_PAGE21, /* type */
+ HOWTO (AARCH64_R (TLSDESC_ADR_PAGE21), /* type */
12, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
21, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC_ADR_PAGE21", /* name */
+ AARCH64_R_STR (TLSDESC_ADR_PAGE21), /* name */
FALSE, /* partial_inplace */
0x1fffff, /* src_mask */
0x1fffff, /* dst_mask */
TRUE), /* pcrel_offset */
- /* LD64: GOT offset G(S) & 0xfff. */
- HOWTO (R_AARCH64_TLSDESC_LD64_LO12_NC, /* type */
+ /* LD64: GOT offset G(S) & 0xff8. */
+ HOWTO64 (AARCH64_R (TLSDESC_LD64_LO12_NC), /* type */
3, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC_LD64_LO12_NC", /* name */
+ AARCH64_R_STR (TLSDESC_LD64_LO12_NC), /* name */
FALSE, /* partial_inplace */
- 0xfff, /* src_mask */
- 0xfff, /* dst_mask */
+ 0xff8, /* src_mask */
+ 0xff8, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* LD32: GOT offset G(S) & 0xffc. */
+ HOWTO32 (AARCH64_R (TLSDESC_LD32_LO12_NC), /* type */
+ 2, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 12, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (TLSDESC_LD32_LO12_NC), /* name */
+ FALSE, /* partial_inplace */
+ 0xffc, /* src_mask */
+ 0xffc, /* dst_mask */
FALSE), /* pcrel_offset */
/* ADD: GOT offset G(S) & 0xfff. */
- HOWTO (R_AARCH64_TLSDESC_ADD_LO12_NC, /* type */
+ HOWTO (AARCH64_R (TLSDESC_ADD_LO12_NC), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC_ADD_LO12_NC", /* name */
+ AARCH64_R_STR (TLSDESC_ADD_LO12_NC), /* name */
FALSE, /* partial_inplace */
0xfff, /* src_mask */
0xfff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSDESC_OFF_G1, /* type */
+ HOWTO64 (AARCH64_R (TLSDESC_OFF_G1), /* type */
16, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC_OFF_G1", /* name */
+ AARCH64_R_STR (TLSDESC_OFF_G1), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSDESC_OFF_G0_NC, /* type */
+ HOWTO64 (AARCH64_R (TLSDESC_OFF_G0_NC), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC_OFF_G0_NC", /* name */
+ AARCH64_R_STR (TLSDESC_OFF_G0_NC), /* name */
FALSE, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSDESC_LDR, /* type */
+ HOWTO64 (AARCH64_R (TLSDESC_LDR), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC_LDR", /* name */
+ AARCH64_R_STR (TLSDESC_LDR), /* name */
FALSE, /* partial_inplace */
0x0, /* src_mask */
0x0, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSDESC_ADD, /* type */
+ HOWTO64 (AARCH64_R (TLSDESC_ADD), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC_ADD", /* name */
+ AARCH64_R_STR (TLSDESC_ADD), /* name */
FALSE, /* partial_inplace */
0x0, /* src_mask */
0x0, /* dst_mask */
FALSE), /* pcrel_offset */
- HOWTO (R_AARCH64_TLSDESC_CALL, /* type */
+ HOWTO (AARCH64_R (TLSDESC_CALL), /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
12, /* bitsize */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "R_AARCH64_TLSDESC_CALL", /* name */
+ AARCH64_R_STR (TLSDESC_CALL), /* name */
FALSE, /* partial_inplace */
0x0, /* src_mask */
0x0, /* dst_mask */
FALSE), /* pcrel_offset */
+
+ HOWTO (AARCH64_R (COPY), /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (COPY), /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (AARCH64_R (GLOB_DAT), /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (GLOB_DAT), /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (AARCH64_R (JUMP_SLOT), /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (JUMP_SLOT), /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (AARCH64_R (RELATIVE), /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (RELATIVE), /* name */
+ TRUE, /* partial_inplace */
+ ALL_ONES, /* src_mask */
+ ALL_ONES, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (AARCH64_R (TLS_DTPMOD), /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (TLS_DTPMOD), /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ ALL_ONES, /* dst_mask */
+ FALSE), /* pc_reloffset */
+
+ HOWTO (AARCH64_R (TLS_DTPREL), /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (TLS_DTPREL), /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ ALL_ONES, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (AARCH64_R (TLS_TPREL), /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (TLS_TPREL), /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ ALL_ONES, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (AARCH64_R (TLSDESC), /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (TLSDESC), /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ ALL_ONES, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ HOWTO (AARCH64_R (IRELATIVE), /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ AARCH64_R_STR (IRELATIVE), /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ ALL_ONES, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ EMPTY_HOWTO (0),
};
+static reloc_howto_type elfNN_aarch64_howto_none =
+ HOWTO (R_AARCH64_NONE, /* type */
+ 0, /* rightshift */
+ 0, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont,/* complain_on_overflow */
+ bfd_elf_generic_reloc, /* special_function */
+ "R_AARCH64_NONE", /* name */
+ FALSE, /* partial_inplace */
+ 0, /* src_mask */
+ 0, /* dst_mask */
+ FALSE); /* pcrel_offset */
+
+/* Given HOWTO, return the bfd internal relocation enumerator. */
+
+static bfd_reloc_code_real_type
+elfNN_aarch64_bfd_reloc_from_howto (reloc_howto_type *howto)
+{
+ const int size
+ = (int) ARRAY_SIZE (elfNN_aarch64_howto_table);
+ const ptrdiff_t offset
+ = howto - elfNN_aarch64_howto_table;
+
+ if (offset > 0 && offset < size - 1)
+ return BFD_RELOC_AARCH64_RELOC_START + offset;
+
+ if (howto == &elfNN_aarch64_howto_none)
+ return BFD_RELOC_AARCH64_NONE;
+
+ return BFD_RELOC_AARCH64_RELOC_START;
+}
+
+/* Given R_TYPE, return the bfd internal relocation enumerator. */
+
+static bfd_reloc_code_real_type
+elfNN_aarch64_bfd_reloc_from_type (unsigned int r_type)
+{
+ static bfd_boolean initialized_p = FALSE;
+ /* Indexed by R_TYPE, values are offsets in the howto_table. */
+ static unsigned int offsets[R_AARCH64_end];
+
+ if (initialized_p == FALSE)
+ {
+ unsigned int i;
+
+ for (i = 1; i < ARRAY_SIZE (elfNN_aarch64_howto_table) - 1; ++i)
+ if (elfNN_aarch64_howto_table[i].type != 0)
+ offsets[elfNN_aarch64_howto_table[i].type] = i;
+
+ initialized_p = TRUE;
+ }
+
+ if (r_type == R_AARCH64_NONE || r_type == R_AARCH64_NULL)
+ return BFD_RELOC_AARCH64_NONE;
+
+ return BFD_RELOC_AARCH64_RELOC_START + offsets[r_type];
+}
+
+struct elf_aarch64_reloc_map
+{
+ bfd_reloc_code_real_type from;
+ bfd_reloc_code_real_type to;
+};
+
+/* Map bfd generic reloc to AArch64-specific reloc. */
+static const struct elf_aarch64_reloc_map elf_aarch64_reloc_map[] =
+{
+ {BFD_RELOC_NONE, BFD_RELOC_AARCH64_NONE},
+
+ /* Basic data relocations. */
+ {BFD_RELOC_CTOR, BFD_RELOC_AARCH64_NN},
+ {BFD_RELOC_64, BFD_RELOC_AARCH64_64},
+ {BFD_RELOC_32, BFD_RELOC_AARCH64_32},
+ {BFD_RELOC_16, BFD_RELOC_AARCH64_16},
+ {BFD_RELOC_64_PCREL, BFD_RELOC_AARCH64_64_PCREL},
+ {BFD_RELOC_32_PCREL, BFD_RELOC_AARCH64_32_PCREL},
+ {BFD_RELOC_16_PCREL, BFD_RELOC_AARCH64_16_PCREL},
+};
+
+/* Given the bfd internal relocation enumerator in CODE, return the
+ corresponding howto entry. */
+
+static reloc_howto_type *
+elfNN_aarch64_howto_from_bfd_reloc (bfd_reloc_code_real_type code)
+{
+ unsigned int i;
+
+ /* Convert bfd generic reloc to AArch64-specific reloc. */
+ if (code < BFD_RELOC_AARCH64_RELOC_START
+ || code > BFD_RELOC_AARCH64_RELOC_END)
+ for (i = 0; i < ARRAY_SIZE (elf_aarch64_reloc_map); i++)
+ if (elf_aarch64_reloc_map[i].from == code)
+ {
+ code = elf_aarch64_reloc_map[i].to;
+ break;
+ }
+
+ if (code > BFD_RELOC_AARCH64_RELOC_START
+ && code < BFD_RELOC_AARCH64_RELOC_END)
+ if (elfNN_aarch64_howto_table[code - BFD_RELOC_AARCH64_RELOC_START].type)
+ return &elfNN_aarch64_howto_table[code - BFD_RELOC_AARCH64_RELOC_START];
+
+ return NULL;
+}
+
static reloc_howto_type *
elfNN_aarch64_howto_from_type (unsigned int r_type)
{
+ bfd_reloc_code_real_type val;
+ reloc_howto_type *howto;
+
#if ARCH_SIZE == 32
if (r_type > 256)
{
}
#endif
- if (r_type >= R_AARCH64_static_min && r_type < R_AARCH64_static_max)
- return &elf64_aarch64_howto_table[r_type - R_AARCH64_static_min];
-
- if (r_type >= R_AARCH64_tls_min && r_type < R_AARCH64_tls_max)
- return &elf64_aarch64_tls_howto_table[r_type - R_AARCH64_tls_min];
-
- if (r_type >= R_AARCH64_tlsdesc_min && r_type < R_AARCH64_tlsdesc_max)
- return &elf64_aarch64_tlsdesc_howto_table[r_type - R_AARCH64_tlsdesc_min];
+ if (r_type == R_AARCH64_NONE)
+ return &elfNN_aarch64_howto_none;
- if (r_type >= R_AARCH64_dyn_min && r_type < R_AARCH64_dyn_max)
- return &elf64_aarch64_howto_dynrelocs[r_type - R_AARCH64_dyn_min];
+ val = elfNN_aarch64_bfd_reloc_from_type (r_type);
+ howto = elfNN_aarch64_howto_from_bfd_reloc (val);
- switch (r_type)
- {
- case R_AARCH64_NONE:
- return &elf64_aarch64_howto_none;
+ if (howto != NULL)
+ return howto;
- }
bfd_set_error (bfd_error_bad_value);
return NULL;
}
bfd_reloc->howto = elfNN_aarch64_howto_from_type (r_type);
}
-struct elf64_aarch64_reloc_map
-{
- bfd_reloc_code_real_type bfd_reloc_val;
- unsigned int elf_reloc_val;
-};
-
-/* All entries in this list must also be present in
- elf64_aarch64_howto_table. */
-static const struct elf64_aarch64_reloc_map elf64_aarch64_reloc_map[] =
-{
- {BFD_RELOC_NONE, R_AARCH64_NONE},
-
- /* Basic data relocations. */
- {BFD_RELOC_CTOR, R_AARCH64_ABS64},
- {BFD_RELOC_64, R_AARCH64_ABS64},
- {BFD_RELOC_32, R_AARCH64_ABS32},
- {BFD_RELOC_16, R_AARCH64_ABS16},
- {BFD_RELOC_64_PCREL, R_AARCH64_PREL64},
- {BFD_RELOC_32_PCREL, R_AARCH64_PREL32},
- {BFD_RELOC_16_PCREL, R_AARCH64_PREL16},
-
- /* Group relocations to low order bits of a 16, 32, 48 or 64 bit
- value inline. */
- {BFD_RELOC_AARCH64_MOVW_G0_NC, R_AARCH64_MOVW_UABS_G0_NC},
- {BFD_RELOC_AARCH64_MOVW_G1_NC, R_AARCH64_MOVW_UABS_G1_NC},
- {BFD_RELOC_AARCH64_MOVW_G2_NC, R_AARCH64_MOVW_UABS_G2_NC},
-
- /* Group relocations to create high bits of a 16, 32, 48 or 64 bit
- signed value inline. */
- {BFD_RELOC_AARCH64_MOVW_G0_S, R_AARCH64_MOVW_SABS_G0},
- {BFD_RELOC_AARCH64_MOVW_G1_S, R_AARCH64_MOVW_SABS_G1},
- {BFD_RELOC_AARCH64_MOVW_G2_S, R_AARCH64_MOVW_SABS_G2},
-
- /* Group relocations to create high bits of a 16, 32, 48 or 64 bit
- unsigned value inline. */
- {BFD_RELOC_AARCH64_MOVW_G0, R_AARCH64_MOVW_UABS_G0},
- {BFD_RELOC_AARCH64_MOVW_G1, R_AARCH64_MOVW_UABS_G1},
- {BFD_RELOC_AARCH64_MOVW_G2, R_AARCH64_MOVW_UABS_G2},
- {BFD_RELOC_AARCH64_MOVW_G3, R_AARCH64_MOVW_UABS_G3},
-
- /* Relocations to generate 19, 21 and 33 bit PC-relative load/store. */
- {BFD_RELOC_AARCH64_LD_LO19_PCREL, R_AARCH64_LD_PREL_LO19},
- {BFD_RELOC_AARCH64_ADR_LO21_PCREL, R_AARCH64_ADR_PREL_LO21},
- {BFD_RELOC_AARCH64_ADR_HI21_PCREL, R_AARCH64_ADR_PREL_PG_HI21},
- {BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL, R_AARCH64_ADR_PREL_PG_HI21_NC},
- {BFD_RELOC_AARCH64_ADD_LO12, R_AARCH64_ADD_ABS_LO12_NC},
- {BFD_RELOC_AARCH64_LDST8_LO12, R_AARCH64_LDST8_ABS_LO12_NC},
- {BFD_RELOC_AARCH64_LDST16_LO12, R_AARCH64_LDST16_ABS_LO12_NC},
- {BFD_RELOC_AARCH64_LDST32_LO12, R_AARCH64_LDST32_ABS_LO12_NC},
- {BFD_RELOC_AARCH64_LDST64_LO12, R_AARCH64_LDST64_ABS_LO12_NC},
- {BFD_RELOC_AARCH64_LDST128_LO12, R_AARCH64_LDST128_ABS_LO12_NC},
-
- /* Relocations for control-flow instructions. */
- {BFD_RELOC_AARCH64_TSTBR14, R_AARCH64_TSTBR14},
- {BFD_RELOC_AARCH64_BRANCH19, R_AARCH64_CONDBR19},
- {BFD_RELOC_AARCH64_JUMP26, R_AARCH64_JUMP26},
- {BFD_RELOC_AARCH64_CALL26, R_AARCH64_CALL26},
-
- /* Relocations for PIC. */
- {BFD_RELOC_AARCH64_GOT_LD_PREL19, R_AARCH64_GOT_LD_PREL19},
- {BFD_RELOC_AARCH64_ADR_GOT_PAGE, R_AARCH64_ADR_GOT_PAGE},
- {BFD_RELOC_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_LD64_GOT_LO12_NC},
-
- /* Relocations for TLS. */
- {BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21, R_AARCH64_TLSGD_ADR_PAGE21},
- {BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC, R_AARCH64_TLSGD_ADD_LO12_NC},
- {BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
- R_AARCH64_TLSIE_MOVW_GOTTPREL_G1},
- {BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
- R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC},
- {BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
- R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21},
- {BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
- R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC},
- {BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
- R_AARCH64_TLSIE_LD_GOTTPREL_PREL19},
- {BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2, R_AARCH64_TLSLE_MOVW_TPREL_G2},
- {BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1},
- {BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
- R_AARCH64_TLSLE_MOVW_TPREL_G1_NC},
- {BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0, R_AARCH64_TLSLE_MOVW_TPREL_G0},
- {BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
- R_AARCH64_TLSLE_MOVW_TPREL_G0_NC},
- {BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12, R_AARCH64_TLSLE_ADD_TPREL_LO12},
- {BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12, R_AARCH64_TLSLE_ADD_TPREL_HI12},
- {BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
- R_AARCH64_TLSLE_ADD_TPREL_LO12_NC},
- {BFD_RELOC_AARCH64_TLSDESC_LD_PREL19, R_AARCH64_TLSDESC_LD_PREL19},
- {BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21, R_AARCH64_TLSDESC_ADR_PREL21},
- {BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21, R_AARCH64_TLSDESC_ADR_PAGE21},
- {BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC, R_AARCH64_TLSDESC_ADD_LO12_NC},
- {BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC, R_AARCH64_TLSDESC_LD64_LO12_NC},
- {BFD_RELOC_AARCH64_TLSDESC_OFF_G1, R_AARCH64_TLSDESC_OFF_G1},
- {BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC, R_AARCH64_TLSDESC_OFF_G0_NC},
- {BFD_RELOC_AARCH64_TLSDESC_LDR, R_AARCH64_TLSDESC_LDR},
- {BFD_RELOC_AARCH64_TLSDESC_ADD, R_AARCH64_TLSDESC_ADD},
- {BFD_RELOC_AARCH64_TLSDESC_CALL, R_AARCH64_TLSDESC_CALL},
- {BFD_RELOC_AARCH64_TLS_DTPMOD64, R_AARCH64_TLS_DTPMOD64},
- {BFD_RELOC_AARCH64_TLS_DTPREL64, R_AARCH64_TLS_DTPREL64},
- {BFD_RELOC_AARCH64_TLS_TPREL64, R_AARCH64_TLS_TPREL64},
- {BFD_RELOC_AARCH64_TLSDESC, R_AARCH64_TLSDESC},
-};
-
static reloc_howto_type *
elfNN_aarch64_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
- unsigned int i;
+ reloc_howto_type *howto = elfNN_aarch64_howto_from_bfd_reloc (code);
- for (i = 0; i < ARRAY_SIZE (elf64_aarch64_reloc_map); i++)
- if (elf64_aarch64_reloc_map[i].bfd_reloc_val == code)
- return elf64_aarch64_howto_from_type
- (elf64_aarch64_reloc_map[i].elf_reloc_val);
+ if (howto != NULL)
+ return howto;
bfd_set_error (bfd_error_bad_value);
return NULL;
{
unsigned int i;
- for (i = 0; i < ARRAY_SIZE (elf64_aarch64_howto_table); i++)
- if (elf64_aarch64_howto_table[i].name != NULL
- && strcasecmp (elf64_aarch64_howto_table[i].name, r_name) == 0)
- return &elf64_aarch64_howto_table[i];
+ for (i = 1; i < ARRAY_SIZE (elfNN_aarch64_howto_table) - 1; ++i)
+ if (elfNN_aarch64_howto_table[i].name != NULL
+ && strcasecmp (elfNN_aarch64_howto_table[i].name, r_name) == 0)
+ return &elfNN_aarch64_howto_table[i];
return NULL;
}
aarch64_resolve_relocation (unsigned int r_type, bfd_vma place, bfd_vma value,
bfd_vma addend, bfd_boolean weak_undef_p)
{
- switch (r_type)
+ switch (elfNN_aarch64_bfd_reloc_from_type (r_type))
{
- case R_AARCH64_TLSDESC_CALL:
- case R_AARCH64_NONE:
- case R_AARCH64_NULL:
+ case BFD_RELOC_AARCH64_TLSDESC_CALL:
+ case BFD_RELOC_AARCH64_NONE:
break;
- case R_AARCH64_ADR_PREL_LO21:
- case R_AARCH64_CONDBR19:
- case R_AARCH64_LD_PREL_LO19:
- case R_AARCH64_PREL16:
- case R_AARCH64_PREL32:
- case R_AARCH64_PREL64:
- case R_AARCH64_TSTBR14:
+ case BFD_RELOC_AARCH64_ADR_LO21_PCREL:
+ case BFD_RELOC_AARCH64_BRANCH19:
+ case BFD_RELOC_AARCH64_LD_LO19_PCREL:
+ case BFD_RELOC_AARCH64_16_PCREL:
+ case BFD_RELOC_AARCH64_32_PCREL:
+ case BFD_RELOC_AARCH64_64_PCREL:
+ case BFD_RELOC_AARCH64_TSTBR14:
if (weak_undef_p)
value = place;
value = value + addend - place;
break;
- case R_AARCH64_CALL26:
- case R_AARCH64_JUMP26:
+ case BFD_RELOC_AARCH64_CALL26:
+ case BFD_RELOC_AARCH64_JUMP26:
value = value + addend - place;
break;
- case R_AARCH64_ABS16:
- case R_AARCH64_ABS32:
- case R_AARCH64_MOVW_SABS_G0:
- case R_AARCH64_MOVW_SABS_G1:
- case R_AARCH64_MOVW_SABS_G2:
- case R_AARCH64_MOVW_UABS_G0:
- case R_AARCH64_MOVW_UABS_G0_NC:
- case R_AARCH64_MOVW_UABS_G1:
- case R_AARCH64_MOVW_UABS_G1_NC:
- case R_AARCH64_MOVW_UABS_G2:
- case R_AARCH64_MOVW_UABS_G2_NC:
- case R_AARCH64_MOVW_UABS_G3:
+ case BFD_RELOC_AARCH64_16:
+ case BFD_RELOC_AARCH64_32:
+ case BFD_RELOC_AARCH64_MOVW_G0_S:
+ case BFD_RELOC_AARCH64_MOVW_G1_S:
+ case BFD_RELOC_AARCH64_MOVW_G2_S:
+ case BFD_RELOC_AARCH64_MOVW_G0:
+ case BFD_RELOC_AARCH64_MOVW_G0_NC:
+ case BFD_RELOC_AARCH64_MOVW_G1:
+ case BFD_RELOC_AARCH64_MOVW_G1_NC:
+ case BFD_RELOC_AARCH64_MOVW_G2:
+ case BFD_RELOC_AARCH64_MOVW_G2_NC:
+ case BFD_RELOC_AARCH64_MOVW_G3:
value = value + addend;
break;
- case R_AARCH64_ADR_PREL_PG_HI21:
- case R_AARCH64_ADR_PREL_PG_HI21_NC:
+ case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
+ case BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL:
if (weak_undef_p)
value = PG (place);
value = PG (value + addend) - PG (place);
break;
- case R_AARCH64_GOT_LD_PREL19:
+ case BFD_RELOC_AARCH64_GOT_LD_PREL19:
value = value + addend - place;
break;
- case R_AARCH64_ADR_GOT_PAGE:
- case R_AARCH64_TLSDESC_ADR_PAGE21:
- case R_AARCH64_TLSGD_ADR_PAGE21:
- case R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
+ case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
+ case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
value = PG (value + addend) - PG (place);
break;
- case R_AARCH64_ADD_ABS_LO12_NC:
- case R_AARCH64_LD64_GOT_LO12_NC:
- case R_AARCH64_LDST8_ABS_LO12_NC:
- case R_AARCH64_LDST16_ABS_LO12_NC:
- case R_AARCH64_LDST32_ABS_LO12_NC:
- case R_AARCH64_LDST64_ABS_LO12_NC:
- case R_AARCH64_LDST128_ABS_LO12_NC:
- case R_AARCH64_TLSDESC_ADD_LO12_NC:
- case R_AARCH64_TLSDESC_ADD:
- case R_AARCH64_TLSDESC_LD64_LO12_NC:
- case R_AARCH64_TLSDESC_LDR:
- case R_AARCH64_TLSGD_ADD_LO12_NC:
- case R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_ADD_LO12:
+ case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_LDST8_LO12:
+ case BFD_RELOC_AARCH64_LDST16_LO12:
+ case BFD_RELOC_AARCH64_LDST32_LO12:
+ case BFD_RELOC_AARCH64_LDST64_LO12:
+ case BFD_RELOC_AARCH64_LDST128_LO12:
+ case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_ADD:
+ case BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LDR:
+ case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
value = PG_OFFSET (value + addend);
break;
- case R_AARCH64_TLSLE_MOVW_TPREL_G1:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
value = (value + addend) & (bfd_vma) 0xffff0000;
break;
- case R_AARCH64_TLSLE_ADD_TPREL_HI12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12:
value = (value + addend) & (bfd_vma) 0xfff000;
break;
- case R_AARCH64_TLSLE_MOVW_TPREL_G0:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
value = (value + addend) & (bfd_vma) 0xffff;
break;
- case R_AARCH64_TLSLE_MOVW_TPREL_G2:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2:
value = (value + addend) & ~(bfd_vma) 0xffffffff;
value -= place & ~(bfd_vma) 0xffffffff;
break;
+
+ default:
+ break;
}
+
return value;
}
/* We don't want to redirect any old unconditional jump in this way,
only one which is being used for a sibcall, where it is
acceptable for the IP0 and IP1 registers to be clobbered. */
- if ((r_type == R_AARCH64_CALL26 || r_type == R_AARCH64_JUMP26)
+ if ((r_type == AARCH64_R (CALL26) || r_type == AARCH64_R (JUMP26))
&& (branch_offset > AARCH64_MAX_FWD_BRANCH_OFFSET
|| branch_offset < AARCH64_MAX_BWD_BRANCH_OFFSET))
{
switch (stub_entry->stub_type)
{
case aarch64_stub_adrp_branch:
- if (aarch64_relocate (R_AARCH64_ADR_PREL_PG_HI21, stub_bfd, stub_sec,
+ if (aarch64_relocate (AARCH64_R (ADR_PREL_PG_HI21), stub_bfd, stub_sec,
stub_entry->stub_offset, sym_value))
/* The stub would not have been relaxed if the offset was out
of range. */
BFD_FAIL ();
_bfd_final_link_relocate
- (elfNN_aarch64_howto_from_type (R_AARCH64_ADD_ABS_LO12_NC),
+ (elfNN_aarch64_howto_from_type (AARCH64_R (ADD_ABS_LO12_NC)),
stub_bfd,
stub_sec,
stub_sec->contents,
/* We want the value relative to the address 12 bytes back from the
value itself. */
_bfd_final_link_relocate (elfNN_aarch64_howto_from_type
- (R_AARCH64_PREL64), stub_bfd, stub_sec,
+ (AARCH64_R (PRELNN)), stub_bfd, stub_sec,
stub_sec->contents,
stub_entry->stub_offset + 16,
sym_value + 12, 0);
/* Only look for stubs on unconditional branch and
branch and link instructions. */
- if (r_type != (unsigned int) R_AARCH64_CALL26
- && r_type != (unsigned int) R_AARCH64_JUMP26)
+ if (r_type != (unsigned int) AARCH64_R (CALL26)
+ && r_type != (unsigned int) AARCH64_R (JUMP26))
continue;
/* Now determine the call target, its name, value,
addend >>= howto->rightshift;
- switch (howto->type)
+ switch (elfNN_aarch64_bfd_reloc_from_howto (howto))
{
- case R_AARCH64_JUMP26:
- case R_AARCH64_CALL26:
+ case BFD_RELOC_AARCH64_JUMP26:
+ case BFD_RELOC_AARCH64_CALL26:
contents = reencode_branch_ofs_26 (contents, addend);
break;
- case R_AARCH64_CONDBR19:
+ case BFD_RELOC_AARCH64_BRANCH19:
contents = reencode_cond_branch_ofs_19 (contents, addend);
break;
- case R_AARCH64_TSTBR14:
+ case BFD_RELOC_AARCH64_TSTBR14:
contents = reencode_tst_branch_ofs_14 (contents, addend);
break;
- case R_AARCH64_LD_PREL_LO19:
- case R_AARCH64_GOT_LD_PREL19:
+ case BFD_RELOC_AARCH64_LD_LO19_PCREL:
+ case BFD_RELOC_AARCH64_GOT_LD_PREL19:
if (old_addend & ((1 << howto->rightshift) - 1))
return bfd_reloc_overflow;
contents = reencode_ld_lit_ofs_19 (contents, addend);
break;
- case R_AARCH64_TLSDESC_CALL:
+ case BFD_RELOC_AARCH64_TLSDESC_CALL:
break;
- case R_AARCH64_TLSGD_ADR_PAGE21:
- case R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
- case R_AARCH64_TLSDESC_ADR_PAGE21:
- case R_AARCH64_ADR_GOT_PAGE:
- case R_AARCH64_ADR_PREL_LO21:
- case R_AARCH64_ADR_PREL_PG_HI21:
- case R_AARCH64_ADR_PREL_PG_HI21_NC:
+ case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
+ case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
+ case BFD_RELOC_AARCH64_ADR_LO21_PCREL:
+ case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
+ case BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL:
contents = reencode_adr_imm (contents, addend);
break;
- case R_AARCH64_TLSGD_ADD_LO12_NC:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12:
- case R_AARCH64_TLSLE_ADD_TPREL_HI12:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
- case R_AARCH64_TLSDESC_ADD_LO12_NC:
- case R_AARCH64_ADD_ABS_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_ADD_LO12:
/* Corresponds to: add rd, rn, #uimm12 to provide the low order
12 bits of the page offset following
- R_AARCH64_ADR_PREL_PG_HI21 which computes the
+ BFD_RELOC_AARCH64_ADR_HI21_PCREL which computes the
(pc-relative) page base. */
contents = reencode_add_imm (contents, addend);
break;
- case R_AARCH64_LDST8_ABS_LO12_NC:
- case R_AARCH64_LDST16_ABS_LO12_NC:
- case R_AARCH64_LDST32_ABS_LO12_NC:
- case R_AARCH64_LDST64_ABS_LO12_NC:
- case R_AARCH64_LDST128_ABS_LO12_NC:
- case R_AARCH64_TLSDESC_LD64_LO12_NC:
- case R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
- case R_AARCH64_LD64_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_LDST8_LO12:
+ case BFD_RELOC_AARCH64_LDST16_LO12:
+ case BFD_RELOC_AARCH64_LDST32_LO12:
+ case BFD_RELOC_AARCH64_LDST64_LO12:
+ case BFD_RELOC_AARCH64_LDST128_LO12:
+ case BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
if (old_addend & ((1 << howto->rightshift) - 1))
return bfd_reloc_overflow;
/* Used for ldr*|str* rt, [rn, #uimm12] to provide the low order
- 12 bits of the page offset following R_AARCH64_ADR_PREL_PG_HI21
+ 12 bits of the page offset following BFD_RELOC_AARCH64_ADR_HI21_PCREL
which computes the (pc-relative) page base. */
contents = reencode_ldst_pos_imm (contents, addend);
break;
instruction to MOVN or MOVZ depending on sign of calculated
value. */
- case R_AARCH64_TLSLE_MOVW_TPREL_G2:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
- case R_AARCH64_MOVW_SABS_G0:
- case R_AARCH64_MOVW_SABS_G1:
- case R_AARCH64_MOVW_SABS_G2:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
+ case BFD_RELOC_AARCH64_MOVW_G0_S:
+ case BFD_RELOC_AARCH64_MOVW_G1_S:
+ case BFD_RELOC_AARCH64_MOVW_G2_S:
/* NOTE: We can only come here with movz or movn. */
if (addend < 0)
{
/* Group relocations to create a 16, 32, 48 or 64 bit unsigned
data or abs address inline. */
- case R_AARCH64_MOVW_UABS_G0:
- case R_AARCH64_MOVW_UABS_G0_NC:
- case R_AARCH64_MOVW_UABS_G1:
- case R_AARCH64_MOVW_UABS_G1_NC:
- case R_AARCH64_MOVW_UABS_G2:
- case R_AARCH64_MOVW_UABS_G2_NC:
- case R_AARCH64_MOVW_UABS_G3:
+ case BFD_RELOC_AARCH64_MOVW_G0:
+ case BFD_RELOC_AARCH64_MOVW_G0_NC:
+ case BFD_RELOC_AARCH64_MOVW_G1:
+ case BFD_RELOC_AARCH64_MOVW_G1_NC:
+ case BFD_RELOC_AARCH64_MOVW_G2:
+ case BFD_RELOC_AARCH64_MOVW_G2_NC:
+ case BFD_RELOC_AARCH64_MOVW_G3:
contents = reencode_movw_imm (contents, addend);
break;
if (h != NULL)
{
+ BFD_ASSERT (basegot != NULL);
off = h->got.offset;
BFD_ASSERT (off != (bfd_vma) - 1);
if (!WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h)
/* This is actually a static link, or it is a -Bsymbolic link
and the symbol is defined locally. We must initialize this
entry in the global offset table. Since the offset must
- always be a multiple of 8, we use the least significant bit
- to record whether we have initialized it already.
+ always be a multiple of 8 (4 in the case of ILP32), we use
+ the least significant bit to record whether we have
+ initialized it already.
When doing a dynamic link, we create a .rel(a).got relocation
entry to initialize the value. This is done in the
finish_dynamic_symbol routine. */
/* Change R_TYPE to a more efficient access model where possible,
return the new reloc type. */
-static unsigned int
-aarch64_tls_transition_without_check (unsigned int r_type,
+static bfd_reloc_code_real_type
+aarch64_tls_transition_without_check (bfd_reloc_code_real_type r_type,
struct elf_link_hash_entry *h)
{
bfd_boolean is_local = h == NULL;
+
switch (r_type)
{
- case R_AARCH64_TLSGD_ADR_PAGE21:
- case R_AARCH64_TLSDESC_ADR_PAGE21:
- return is_local
- ? R_AARCH64_TLSLE_MOVW_TPREL_G1 : R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21;
-
- case R_AARCH64_TLSGD_ADD_LO12_NC:
- case R_AARCH64_TLSDESC_LD64_LO12_NC:
- return is_local
- ? R_AARCH64_TLSLE_MOVW_TPREL_G0_NC
- : R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC;
-
- case R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
- return is_local ? R_AARCH64_TLSLE_MOVW_TPREL_G1 : r_type;
-
- case R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
- return is_local ? R_AARCH64_TLSLE_MOVW_TPREL_G0_NC : r_type;
-
- case R_AARCH64_TLSDESC_ADD_LO12_NC:
- case R_AARCH64_TLSDESC_CALL:
+ case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
+ return (is_local
+ ? BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1
+ : BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21);
+
+ case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LDNN_LO12_NC:
+ return (is_local
+ ? BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC
+ : BFD_RELOC_AARCH64_TLSIE_LDNN_GOTTPREL_LO12_NC);
+
+ case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
+ return is_local ? BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1 : r_type;
+
+ case BFD_RELOC_AARCH64_TLSIE_LDNN_GOTTPREL_LO12_NC:
+ return is_local ? BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC : r_type;
+
+ case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_CALL:
/* Instructions with these relocations will become NOPs. */
- return R_AARCH64_NONE;
+ return BFD_RELOC_AARCH64_NONE;
+
+ default:
+ break;
}
return r_type;
}
static unsigned int
-aarch64_reloc_got_type (unsigned int r_type)
+aarch64_reloc_got_type (bfd_reloc_code_real_type r_type)
{
switch (r_type)
{
- case R_AARCH64_LD64_GOT_LO12_NC:
- case R_AARCH64_ADR_GOT_PAGE:
- case R_AARCH64_GOT_LD_PREL19:
+ case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
+ case BFD_RELOC_AARCH64_GOT_LD_PREL19:
return GOT_NORMAL;
- case R_AARCH64_TLSGD_ADR_PAGE21:
- case R_AARCH64_TLSGD_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
return GOT_TLS_GD;
- case R_AARCH64_TLSDESC_ADD_LO12_NC:
- case R_AARCH64_TLSDESC_ADR_PAGE21:
- case R_AARCH64_TLSDESC_CALL:
- case R_AARCH64_TLSDESC_LD64_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSDESC_CALL:
+ case BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC:
return GOT_TLSDESC_GD;
- case R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
- case R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
+ case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC:
return GOT_TLS_IE;
- case R_AARCH64_TLSLE_ADD_TPREL_HI12:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G2:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2:
return GOT_UNKNOWN;
+
+ default:
+ break;
}
return GOT_UNKNOWN;
}
static bfd_boolean
aarch64_can_relax_tls (bfd *input_bfd,
struct bfd_link_info *info,
- unsigned int r_type,
+ bfd_reloc_code_real_type r_type,
struct elf_link_hash_entry *h,
unsigned long r_symndx)
{
return TRUE;
}
-static unsigned int
+/* Given the relocation code R_TYPE, return the relaxed bfd reloc
+ enumerator. */
+
+static bfd_reloc_code_real_type
aarch64_tls_transition (bfd *input_bfd,
struct bfd_link_info *info,
unsigned int r_type,
struct elf_link_hash_entry *h,
unsigned long r_symndx)
{
- if (! aarch64_can_relax_tls (input_bfd, info, r_type, h, r_symndx))
- return r_type;
+ bfd_reloc_code_real_type bfd_r_type
+ = elfNN_aarch64_bfd_reloc_from_type (r_type);
- return aarch64_tls_transition_without_check (r_type, h);
+ if (! aarch64_can_relax_tls (input_bfd, info, bfd_r_type, h, r_symndx))
+ return bfd_r_type;
+
+ return aarch64_tls_transition_without_check (bfd_r_type, h);
}
/* Return the base VMA address which should be subtracted from real addresses
- when resolving R_AARCH64_TLS_DTPREL64 relocation. */
+ when resolving R_AARCH64_TLS_DTPREL relocation. */
static bfd_vma
dtpoff_base (struct bfd_link_info *info)
return elf_hash_table (info)->tls_sec->vma;
}
-
/* Return the base VMA address which should be subtracted from real addresses
when resolving R_AARCH64_TLS_GOTTPREL64 relocations. */
bfd_vma *saved_addend)
{
unsigned int r_type = howto->type;
+ bfd_reloc_code_real_type bfd_r_type
+ = elfNN_aarch64_bfd_reloc_from_howto (howto);
+ bfd_reloc_code_real_type new_bfd_r_type;
unsigned long r_symndx;
bfd_byte *hit_data = contents + rel->r_offset;
bfd_vma place;
/* It is possible to have linker relaxations on some TLS access
models. Update our information here. */
- r_type = aarch64_tls_transition (input_bfd, info, r_type, h, r_symndx);
-
- if (r_type != howto->type)
- howto = elfNN_aarch64_howto_from_type (r_type);
+ new_bfd_r_type = aarch64_tls_transition (input_bfd, info, r_type, h, r_symndx);
+ if (new_bfd_r_type != bfd_r_type)
+ {
+ bfd_r_type = new_bfd_r_type;
+ howto = elfNN_aarch64_howto_from_bfd_reloc (bfd_r_type);
+ BFD_ASSERT (howto != NULL);
+ r_type = howto->type;
+ }
place = input_section->output_section->vma
+ input_section->output_offset + rel->r_offset;
weak_undef_p = (h ? h->root.type == bfd_link_hash_undefweak
: bfd_is_und_section (sym_sec));
- switch (r_type)
+
+ switch (bfd_r_type)
{
- case R_AARCH64_NONE:
- case R_AARCH64_NULL:
- case R_AARCH64_TLSDESC_CALL:
+ case BFD_RELOC_AARCH64_NONE:
+ case BFD_RELOC_AARCH64_TLSDESC_CALL:
*unresolved_reloc_p = FALSE;
return bfd_reloc_ok;
- case R_AARCH64_ABS64:
+ case BFD_RELOC_AARCH64_NN:
/* When generating a shared object or relocatable executable, these
relocations are copied into the output file to be resolved at
relocate the text and data segments independently,
so the symbol does not matter. */
symbol = 0;
- outrel.r_info = ELFNN_R_INFO (symbol, R_AARCH64_RELATIVE);
+ outrel.r_info = ELFNN_R_INFO (symbol, AARCH64_R (RELATIVE));
outrel.r_addend += value;
}
value += signed_addend;
break;
- case R_AARCH64_JUMP26:
- case R_AARCH64_CALL26:
+ case BFD_RELOC_AARCH64_JUMP26:
+ case BFD_RELOC_AARCH64_CALL26:
{
asection *splt = globals->root.splt;
bfd_boolean via_plt_p =
signed_addend, weak_undef_p);
break;
- case R_AARCH64_ABS16:
- case R_AARCH64_ABS32:
- case R_AARCH64_ADD_ABS_LO12_NC:
- case R_AARCH64_ADR_PREL_LO21:
- case R_AARCH64_ADR_PREL_PG_HI21:
- case R_AARCH64_ADR_PREL_PG_HI21_NC:
- case R_AARCH64_CONDBR19:
- case R_AARCH64_LD_PREL_LO19:
- case R_AARCH64_LDST8_ABS_LO12_NC:
- case R_AARCH64_LDST16_ABS_LO12_NC:
- case R_AARCH64_LDST32_ABS_LO12_NC:
- case R_AARCH64_LDST64_ABS_LO12_NC:
- case R_AARCH64_LDST128_ABS_LO12_NC:
- case R_AARCH64_MOVW_SABS_G0:
- case R_AARCH64_MOVW_SABS_G1:
- case R_AARCH64_MOVW_SABS_G2:
- case R_AARCH64_MOVW_UABS_G0:
- case R_AARCH64_MOVW_UABS_G0_NC:
- case R_AARCH64_MOVW_UABS_G1:
- case R_AARCH64_MOVW_UABS_G1_NC:
- case R_AARCH64_MOVW_UABS_G2:
- case R_AARCH64_MOVW_UABS_G2_NC:
- case R_AARCH64_MOVW_UABS_G3:
- case R_AARCH64_PREL16:
- case R_AARCH64_PREL32:
- case R_AARCH64_PREL64:
- case R_AARCH64_TSTBR14:
+ case BFD_RELOC_AARCH64_16:
+#if ARCH_SIZE == 64
+ case BFD_RELOC_AARCH64_32:
+#endif
+ case BFD_RELOC_AARCH64_ADD_LO12:
+ case BFD_RELOC_AARCH64_ADR_LO21_PCREL:
+ case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
+ case BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL:
+ case BFD_RELOC_AARCH64_BRANCH19:
+ case BFD_RELOC_AARCH64_LD_LO19_PCREL:
+ case BFD_RELOC_AARCH64_LDST8_LO12:
+ case BFD_RELOC_AARCH64_LDST16_LO12:
+ case BFD_RELOC_AARCH64_LDST32_LO12:
+ case BFD_RELOC_AARCH64_LDST64_LO12:
+ case BFD_RELOC_AARCH64_LDST128_LO12:
+ case BFD_RELOC_AARCH64_MOVW_G0_S:
+ case BFD_RELOC_AARCH64_MOVW_G1_S:
+ case BFD_RELOC_AARCH64_MOVW_G2_S:
+ case BFD_RELOC_AARCH64_MOVW_G0:
+ case BFD_RELOC_AARCH64_MOVW_G0_NC:
+ case BFD_RELOC_AARCH64_MOVW_G1:
+ case BFD_RELOC_AARCH64_MOVW_G1_NC:
+ case BFD_RELOC_AARCH64_MOVW_G2:
+ case BFD_RELOC_AARCH64_MOVW_G2_NC:
+ case BFD_RELOC_AARCH64_MOVW_G3:
+ case BFD_RELOC_AARCH64_16_PCREL:
+ case BFD_RELOC_AARCH64_32_PCREL:
+ case BFD_RELOC_AARCH64_64_PCREL:
+ case BFD_RELOC_AARCH64_TSTBR14:
value = aarch64_resolve_relocation (r_type, place, value,
signed_addend, weak_undef_p);
break;
- case R_AARCH64_LD64_GOT_LO12_NC:
- case R_AARCH64_ADR_GOT_PAGE:
- case R_AARCH64_GOT_LD_PREL19:
+ case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
+ case BFD_RELOC_AARCH64_GOT_LD_PREL19:
if (globals->root.sgot == NULL)
BFD_ASSERT (h != NULL);
}
break;
- case R_AARCH64_TLSGD_ADR_PAGE21:
- case R_AARCH64_TLSGD_ADD_LO12_NC:
- case R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
- case R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
+ case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC:
if (globals->root.sgot == NULL)
return bfd_reloc_notsupported;
*unresolved_reloc_p = FALSE;
break;
- case R_AARCH64_TLSLE_ADD_TPREL_HI12:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G2:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2:
value = aarch64_resolve_relocation (r_type, place, value,
signed_addend - tpoff_base (info), weak_undef_p);
*unresolved_reloc_p = FALSE;
break;
- case R_AARCH64_TLSDESC_ADR_PAGE21:
- case R_AARCH64_TLSDESC_LD64_LO12_NC:
- case R_AARCH64_TLSDESC_ADD_LO12_NC:
- case R_AARCH64_TLSDESC_ADD:
- case R_AARCH64_TLSDESC_LDR:
+ case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_ADD:
+ case BFD_RELOC_AARCH64_TLSDESC_LDR:
if (globals->root.sgot == NULL)
return bfd_reloc_notsupported;
BFD_ASSERT (globals && input_bfd && contents && rel);
- switch (r_type)
+ switch (elfNN_aarch64_bfd_reloc_from_type (r_type))
{
- case R_AARCH64_TLSGD_ADR_PAGE21:
- case R_AARCH64_TLSDESC_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
if (is_local)
{
/* GD->LE relaxation:
return bfd_reloc_continue;
}
- case R_AARCH64_TLSDESC_LD64_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LDNN_LO12_NC:
if (is_local)
{
/* GD->LE relaxation:
return bfd_reloc_continue;
}
- case R_AARCH64_TLSGD_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
if (is_local)
{
/* GD->LE relaxation
NOP => add x0, x1, x0
*/
- BFD_ASSERT (ELFNN_R_TYPE (rel[1].r_info) == R_AARCH64_CALL26);
+ BFD_ASSERT (ELFNN_R_TYPE (rel[1].r_info) == AARCH64_R (CALL26));
/* Remove the relocation on the BL instruction. */
rel[1].r_info = ELFNN_R_INFO (STN_UNDEF, R_AARCH64_NONE);
return bfd_reloc_continue;
}
- case R_AARCH64_TLSDESC_ADD_LO12_NC:
- case R_AARCH64_TLSDESC_CALL:
+ case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_CALL:
/* GD->IE/LE relaxation:
add x0, x0, #:tlsdesc_lo12:var => nop
blr xd => nop
bfd_putl32 (INSN_NOP, contents + rel->r_offset);
return bfd_reloc_ok;
- case R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
+ case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
/* IE->LE relaxation:
adrp xd, :gottprel:var => movz xd, :tprel_g1:var
*/
}
return bfd_reloc_continue;
- case R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_LDNN_GOTTPREL_LO12_NC:
/* IE->LE relaxation:
ldr xd, [xm, #:gottprel_lo12:var] => movk xd, :tprel_g0_nc:var
*/
for (; rel < relend; rel++)
{
unsigned int r_type;
- unsigned int relaxed_r_type;
+ bfd_reloc_code_real_type bfd_r_type;
+ bfd_reloc_code_real_type relaxed_bfd_r_type;
reloc_howto_type *howto;
unsigned long r_symndx;
Elf_Internal_Sym *sym;
input_bfd, input_section, r_type);
return FALSE;
}
+ bfd_r_type = elfNN_aarch64_bfd_reloc_from_howto (howto);
h = NULL;
sym = NULL;
&& (h == NULL
|| h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
- && IS_AARCH64_TLS_RELOC (r_type) != (sym_type == STT_TLS))
+ && IS_AARCH64_TLS_RELOC (bfd_r_type) != (sym_type == STT_TLS))
{
(*_bfd_error_handler)
((sym_type == STT_TLS
input_section, (long) rel->r_offset, howto->name, name);
}
-
/* We relax only if we can see that there can be a valid transition
from a reloc type to another.
We call elfNN_aarch64_final_link_relocate unless we're completely
done, i.e., the relaxation produced the final output we want. */
- relaxed_r_type = aarch64_tls_transition (input_bfd, info, r_type,
- h, r_symndx);
- if (relaxed_r_type != r_type)
+ relaxed_bfd_r_type = aarch64_tls_transition (input_bfd, info, r_type,
+ h, r_symndx);
+ if (relaxed_bfd_r_type != bfd_r_type)
{
- r_type = relaxed_r_type;
- howto = elfNN_aarch64_howto_from_type (r_type);
-
+ bfd_r_type = relaxed_bfd_r_type;
+ howto = elfNN_aarch64_howto_from_bfd_reloc (bfd_r_type);
+ BFD_ASSERT (howto != NULL);
+ r_type = howto->type;
r = elfNN_aarch64_tls_relax (globals, input_bfd, contents, rel, h);
unresolved_reloc = 0;
}
h, &unresolved_reloc,
save_addend, &addend);
- switch (r_type)
+ switch (elfNN_aarch64_bfd_reloc_from_type (r_type))
{
- case R_AARCH64_TLSGD_ADR_PAGE21:
- case R_AARCH64_TLSGD_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
if (! symbol_got_offset_mark_p (input_bfd, h, r_symndx))
{
bfd_boolean need_relocs = FALSE;
if (need_relocs)
{
Elf_Internal_Rela rela;
- rela.r_info = ELFNN_R_INFO (indx, R_AARCH64_TLS_DTPMOD64);
+ rela.r_info = ELFNN_R_INFO (indx, AARCH64_R (TLS_DTPMOD));
rela.r_addend = 0;
rela.r_offset = globals->root.sgot->output_section->vma +
globals->root.sgot->output_offset + off;
relocation to fixup the tls offset at load
time. */
rela.r_info =
- ELFNN_R_INFO (indx, R_AARCH64_TLS_DTPREL64);
+ ELFNN_R_INFO (indx, AARCH64_R (TLS_DTPREL));
rela.r_addend = 0;
rela.r_offset =
(globals->root.sgot->output_section->vma
}
break;
- case R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
- case R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
+ case BFD_RELOC_AARCH64_TLSIE_LDNN_GOTTPREL_LO12_NC:
if (! symbol_got_offset_mark_p (input_bfd, h, r_symndx))
{
bfd_boolean need_relocs = FALSE;
else
rela.r_addend = 0;
- rela.r_info = ELFNN_R_INFO (indx, R_AARCH64_TLS_TPREL64);
+ rela.r_info = ELFNN_R_INFO (indx, AARCH64_R (TLS_TPREL));
rela.r_offset = globals->root.sgot->output_section->vma +
globals->root.sgot->output_offset + off;
}
break;
- case R_AARCH64_TLSLE_ADD_TPREL_LO12:
- case R_AARCH64_TLSLE_ADD_TPREL_HI12:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G2:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
break;
- case R_AARCH64_TLSDESC_ADR_PAGE21:
- case R_AARCH64_TLSDESC_LD64_LO12_NC:
- case R_AARCH64_TLSDESC_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSDESC_LDNN_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
if (! symbol_tlsdesc_got_offset_mark_p (input_bfd, h, r_symndx))
{
bfd_boolean need_relocs = FALSE;
{
bfd_byte *loc;
Elf_Internal_Rela rela;
- rela.r_info = ELFNN_R_INFO (indx, R_AARCH64_TLSDESC);
+ rela.r_info = ELFNN_R_INFO (indx, AARCH64_R (TLSDESC));
+
rela.r_addend = 0;
rela.r_offset = (globals->root.sgotplt->output_section->vma
+ globals->root.sgotplt->output_offset
symbol_tlsdesc_got_offset_mark (input_bfd, h, r_symndx);
}
break;
+ default:
+ break;
}
if (!save_addend)
}
r_type = ELFNN_R_TYPE (rel->r_info);
- r_type = aarch64_tls_transition (abfd,info, r_type, h ,r_symndx);
- switch (r_type)
+ switch (aarch64_tls_transition (abfd,info, r_type, h ,r_symndx))
{
- case R_AARCH64_LD64_GOT_LO12_NC:
- case R_AARCH64_GOT_LD_PREL19:
- case R_AARCH64_ADR_GOT_PAGE:
- case R_AARCH64_TLSGD_ADR_PAGE21:
- case R_AARCH64_TLSGD_ADD_LO12_NC:
- case R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
- case R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12:
- case R_AARCH64_TLSLE_ADD_TPREL_HI12:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G2:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
- case R_AARCH64_TLSDESC_ADR_PAGE21:
- case R_AARCH64_TLSDESC_ADD_LO12_NC:
- case R_AARCH64_TLSDESC_LD64_LO12_NC:
- if (h != NULL)
+ case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_GOT_LD_PREL19:
+ case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
+ case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
+ case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC:
+ if (h != NULL)
{
if (h->got.refcount > 0)
h->got.refcount -= 1;
}
break;
- case R_AARCH64_ADR_PREL_PG_HI21_NC:
- case R_AARCH64_ADR_PREL_PG_HI21:
- case R_AARCH64_ADR_PREL_LO21:
+ case BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL:
+ case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
+ case BFD_RELOC_AARCH64_ADR_LO21_PCREL:
if (h != NULL && info->executable)
{
if (h->plt.refcount > 0)
}
break;
- case R_AARCH64_CALL26:
- case R_AARCH64_JUMP26:
- /* If this is a local symbol then we resolve it
- directly without creating a PLT entry. */
+ case BFD_RELOC_AARCH64_CALL26:
+ case BFD_RELOC_AARCH64_JUMP26:
+ /* If this is a local symbol then we resolve it
+ directly without creating a PLT entry. */
if (h == NULL)
continue;
h->plt.refcount -= 1;
break;
- case R_AARCH64_ABS64:
+ case BFD_RELOC_AARCH64_NN:
if (h != NULL && info->executable)
{
if (h->plt.refcount > 0)
struct elf_link_hash_entry *h;
unsigned long r_symndx;
unsigned int r_type;
+ bfd_reloc_code_real_type bfd_r_type;
r_symndx = ELFNN_R_SYM (rel->r_info);
r_type = ELFNN_R_TYPE (rel->r_info);
}
/* Could be done earlier, if h were already available. */
- r_type = aarch64_tls_transition (abfd, info, r_type, h, r_symndx);
+ bfd_r_type = aarch64_tls_transition (abfd, info, r_type, h, r_symndx);
- switch (r_type)
+ switch (bfd_r_type)
{
- case R_AARCH64_ABS64:
+ case BFD_RELOC_AARCH64_NN:
/* We don't need to handle relocs into sections not going into
the "real" output. */
/* RR: We probably want to keep a consistency check that
there are no dangling GOT_PAGE relocs. */
- case R_AARCH64_LD64_GOT_LO12_NC:
- case R_AARCH64_GOT_LD_PREL19:
- case R_AARCH64_ADR_GOT_PAGE:
- case R_AARCH64_TLSGD_ADR_PAGE21:
- case R_AARCH64_TLSGD_ADD_LO12_NC:
- case R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
- case R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12:
- case R_AARCH64_TLSLE_ADD_TPREL_HI12:
- case R_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G2:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1:
- case R_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0:
- case R_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
- case R_AARCH64_TLSDESC_ADR_PAGE21:
- case R_AARCH64_TLSDESC_ADD_LO12_NC:
- case R_AARCH64_TLSDESC_LD64_LO12_NC:
+ case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
+ case BFD_RELOC_AARCH64_GOT_LD_PREL19:
+ case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
+ case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
+ case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12:
+ case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0:
+ case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
+ case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC:
+ case BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC:
{
unsigned got_type;
unsigned old_got_type;
- got_type = aarch64_reloc_got_type (r_type);
+ got_type = aarch64_reloc_got_type (bfd_r_type);
if (h)
{
break;
}
- case R_AARCH64_ADR_PREL_PG_HI21_NC:
- case R_AARCH64_ADR_PREL_PG_HI21:
- case R_AARCH64_ADR_PREL_LO21:
+ case BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL:
+ case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
+ case BFD_RELOC_AARCH64_ADR_LO21_PCREL:
if (h != NULL && info->executable)
{
/* If this reloc is in a read-only section, we might
relocations in shared libraries. */
break;
- case R_AARCH64_CALL26:
- case R_AARCH64_JUMP26:
+ case BFD_RELOC_AARCH64_CALL26:
+ case BFD_RELOC_AARCH64_JUMP26:
/* If this is a local symbol then we resolve it
directly without creating a PLT entry. */
if (h == NULL)
h->needs_plt = 1;
h->plt.refcount += 1;
break;
+
+ default:
+ break;
}
}
+
return TRUE;
}
{
switch ((int) ELFNN_R_TYPE (rela->r_info))
{
- case R_AARCH64_RELATIVE:
+ case AARCH64_R (RELATIVE):
return reloc_class_relative;
- case R_AARCH64_JUMP_SLOT:
+ case AARCH64_R (JUMP_SLOT):
return reloc_class_plt;
- case R_AARCH64_COPY:
+ case AARCH64_R (COPY):
return reloc_class_copy;
default:
return reloc_class_normal;
#undef add_dynamic_entry
return TRUE;
-
-
}
static inline void
/* Fill in the top 21 bits for this: ADRP x16, PLT_GOT + n * 8.
ADRP: ((PG(S+A)-PG(P)) >> 12) & 0x1fffff */
- elf64_aarch64_update_plt_entry (output_bfd, R_AARCH64_ADR_PREL_PG_HI21,
+ elf64_aarch64_update_plt_entry (output_bfd, AARCH64_R (ADR_PREL_PG_HI21),
plt_entry,
PG (gotplt_entry_address) -
PG (plt_entry_address));
/* Fill in the lo12 bits for the load from the pltgot. */
- elf64_aarch64_update_plt_entry (output_bfd, R_AARCH64_LDST64_ABS_LO12_NC,
+ elf64_aarch64_update_plt_entry (output_bfd, AARCH64_R (LDSTNN_ABS_LO12_NC),
plt_entry + 4,
PG_OFFSET (gotplt_entry_address));
/* Fill in the the lo12 bits for the add from the pltgot entry. */
- elf64_aarch64_update_plt_entry (output_bfd, R_AARCH64_ADD_ABS_LO12_NC,
+ elf64_aarch64_update_plt_entry (output_bfd, AARCH64_R (ADD_ABS_LO12_NC),
plt_entry + 8,
PG_OFFSET (gotplt_entry_address));
return FALSE;
BFD_ASSERT ((h->got.offset & 1) != 0);
- rela.r_info = ELFNN_R_INFO (0, R_AARCH64_RELATIVE);
+ rela.r_info = ELFNN_R_INFO (0, AARCH64_R (RELATIVE));
rela.r_addend = (h->root.u.def.value
+ h->root.u.def.section->output_section->vma
+ h->root.u.def.section->output_offset);
BFD_ASSERT ((h->got.offset & 1) == 0);
bfd_put_NN (output_bfd, (bfd_vma) 0,
htab->root.sgot->contents + h->got.offset);
- rela.r_info = ELFNN_R_INFO (h->dynindx, R_AARCH64_GLOB_DAT);
+ rela.r_info = ELFNN_R_INFO (h->dynindx, AARCH64_R (GLOB_DAT));
rela.r_addend = 0;
}
rela.r_offset = (h->root.u.def.value
+ h->root.u.def.section->output_section->vma
+ h->root.u.def.section->output_offset);
- rela.r_info = ELFNN_R_INFO (h->dynindx, R_AARCH64_COPY);
+ rela.r_info = ELFNN_R_INFO (h->dynindx, AARCH64_R (COPY));
rela.r_addend = 0;
loc = htab->srelbss->contents;
loc += htab->srelbss->reloc_count++ * RELOC_SIZE (htab);
/* Fill in the top 21 bits for this: ADRP x16, PLT_GOT + n * 8.
ADRP: ((PG(S+A)-PG(P)) >> 12) & 0x1fffff */
- elf64_aarch64_update_plt_entry (output_bfd, R_AARCH64_ADR_PREL_PG_HI21,
+ elf64_aarch64_update_plt_entry (output_bfd, AARCH64_R (ADR_PREL_PG_HI21),
htab->root.splt->contents + 4,
PG (plt_got_base + 16) - PG (plt_base + 4));
- elf64_aarch64_update_plt_entry (output_bfd, R_AARCH64_LDST64_ABS_LO12_NC,
+ elf64_aarch64_update_plt_entry (output_bfd, AARCH64_R (LDSTNN_ABS_LO12_NC),
htab->root.splt->contents + 8,
PG_OFFSET (plt_got_base + 16));
- elf64_aarch64_update_plt_entry (output_bfd, R_AARCH64_ADD_ABS_LO12_NC,
+ elf64_aarch64_update_plt_entry (output_bfd, AARCH64_R (ADD_ABS_LO12_NC),
htab->root.splt->contents + 12,
PG_OFFSET (plt_got_base + 16));
}
projects / deliverable / binutils-gdb.git / blobdiff