Some notes on the implementation decisions:
Use _bfd_aarch64_elf_resolve_relocation on :size: relocations This is unnecessary, since all that function does in the case of :size: relocations is to return the value it was given as an argument. For the analogous MOVW_G0 relocations this function adds the addend and emits a warning in the case of a weak undefined TLS symbol.
TPREL128/TLSDESC relocs now add size of symbol in fragment to satisfy the ABI requirement. This only happens when we know the size of the relevant symbol, we also emit the location of the symbol in a TPREL128 fragment when that is known too.
See PR for documentation https://github.com/ARM-software/abi-aa/pull/80
Implementation note: Handling the size of a symbol according to whether the static linker knows what it is was very slightly tricky. Using the macro `SYMBOL_REFERENCES_LOCAL` to check whether we knew the size of a symbol is a problem. That macro treats PROTECTED visibility symbols as *not* local. This is in order to handle the case where a reference to a protected function symbol could end up having the value of an executable's PLT (in order to handle function equality and hard-coded addresses in an executable).
Since TLS symbols can not be function symbols (n.b. this refers to the TLS object and not the resolver), this requirement does not apply. That means we should check this property with something like `SYMBOL_CALLS_LOCAL` (which is the existing macro to treat protected symbols differently).
Given the confusing nomenclature here, we add a new AArch64 backend macro called `TLS_SYMBOL_REFERENCES_LOCAL` so that we have a nice name for it.
N.b. in this patch we adjust all uses of `SYMBOL_REFERENCES_LOCAL` which are known to be acting on TLS symbols. This includes some places where it does not matter whether a symbol is protected or not because the condition also requires that we're in an executable (like in deciding whether a relocation can be relaxed). This was done simply for conformity and neatness.
############### Attachment also inlined for ease of reply ###############
diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c index 2d3083f540469365a5a8df1448bf5da2df1762e8..7e951a5da73c3f427bbcf29093dda521e86d5e75 100644 --- a/bfd/elfnn-aarch64.c +++ b/bfd/elfnn-aarch64.c @@ -176,6 +176,8 @@ || (R_TYPE) == BFD_RELOC_AARCH64_TLSGD_ADR_PREL21 \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSGD_MOVW_G1 \ + || (R_TYPE) == BFD_RELOC_MORELLO_TLSIE_ADR_GOTTPREL_PAGE20 \ + || (R_TYPE) == BFD_RELOC_MORELLO_TLSIE_ADD_LO12 \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC \ @@ -242,6 +244,8 @@ || (R_TYPE) == BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSGD_MOVW_G1 \ + || (R_TYPE) == BFD_RELOC_MORELLO_TLSIE_ADR_GOTTPREL_PAGE20 \ + || (R_TYPE) == BFD_RELOC_MORELLO_TLSIE_ADD_LO12 \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19 \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSIE_LDNN_GOTTPREL_LO12_NC \ @@ -266,6 +270,15 @@ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC \ || (R_TYPE) == BFD_RELOC_AARCH64_TLSDESC_OFF_G1)
+#define IS_MORELLO_SIZE_RELOC(R_TYPE) \ + ((R_TYPE) == BFD_RELOC_MORELLO_MOVW_SIZE_G0 \ + || (R_TYPE) == BFD_RELOC_MORELLO_MOVW_SIZE_G0_NC \ + || (R_TYPE) == BFD_RELOC_MORELLO_MOVW_SIZE_G1 \ + || (R_TYPE) == BFD_RELOC_MORELLO_MOVW_SIZE_G1_NC \ + || (R_TYPE) == BFD_RELOC_MORELLO_MOVW_SIZE_G2 \ + || (R_TYPE) == BFD_RELOC_MORELLO_MOVW_SIZE_G2_NC \ + || (R_TYPE) == BFD_RELOC_MORELLO_MOVW_SIZE_G3) \ + #define ELIMINATE_COPY_RELOCS 1
/* Return size of a relocation entry. HTAB is the bfd's @@ -288,6 +301,25 @@ /* Encoding of the nop instruction. */ #define INSN_NOP 0xd503201f
+/* This is just a neater name for something we want to check here. The + difference between SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL is only in + their treating of protected symbols. For SYMBOL_REFERENCES_LOCAL protected + symbols are not treated as known to reference locally. This is because in + the case that the symbol is a function symbol it is possible that + `&protected_sym` could return an address in an executable (after function + equality has necessitated making the canonical address of that function the + PLT entry in the running executable). + + SYMBOL_CALLS_LOCAL does not have the same treatment of protected symbols + since we know we will always *call* a protected symbol. + + For TLS symbols we do not need to worry about this, since they can not be + function symbols. But we don't want to have a confusing name asking whether + we will be calling a TLS symbol, so we rename it to + TLS_SYMBOL_REFERENCES_LOCAL. */ +#define TLS_SYMBOL_REFERENCES_LOCAL(INFO, H) \ + SYMBOL_CALLS_LOCAL ((INFO), (H)) + #define aarch64_compute_jump_table_size(htab) \ (((htab)->root.srelplt == NULL) ? 0 \ : (htab)->root.srelplt->reloc_count * GOT_ENTRY_SIZE (htab)) @@ -888,6 +920,112 @@ static reloc_howto_type elfNN_aarch64_howto_table[] = 0xffff, /* dst_mask */ TRUE), /* pcrel_offset */
+ /* Relocations to get the size of a symbol. Used for Morello. */ + /* MOVZ: ((S+A) >> 0) & 0xffff */ + HOWTO64 (MORELLO_R (MOVW_SIZE_G0), /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_unsigned, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + MORELLO_R_STR (MOVW_SIZE_G0), /* name */ + FALSE, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MOVK: ((S+A) >> 0) & 0xffff [no overflow check] */ + HOWTO64 (MORELLO_R (MOVW_SIZE_G0_NC), /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + MORELLO_R_STR (MOVW_SIZE_G0_NC), /* name */ + FALSE, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MOVZ: ((S+A) >> 16) & 0xffff */ + HOWTO64 (MORELLO_R (MOVW_SIZE_G1), /* type */ + 16, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_unsigned, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + MORELLO_R_STR (MOVW_SIZE_G1), /* name */ + FALSE, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MOVK: ((S+A) >> 16) & 0xffff [no overflow check] */ + HOWTO64 (MORELLO_R (MOVW_SIZE_G1_NC), /* type */ + 16, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + MORELLO_R_STR (MOVW_SIZE_G1_NC), /* name */ + FALSE, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MOVZ: ((S+A) >> 32) & 0xffff */ + HOWTO64 (MORELLO_R (MOVW_SIZE_G2), /* type */ + 32, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_unsigned, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + MORELLO_R_STR (MOVW_SIZE_G2), /* name */ + FALSE, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MOVK: ((S+A) >> 32) & 0xffff [no overflow check] */ + HOWTO64 (MORELLO_R (MOVW_SIZE_G2_NC), /* type */ + 32, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + MORELLO_R_STR (MOVW_SIZE_G2_NC), /* name */ + FALSE, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MOVZ: ((S+A) >> 48) & 0xffff */ + HOWTO64 (MORELLO_R (MOVW_SIZE_G3), /* type */ + 48, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_unsigned, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + MORELLO_R_STR (MOVW_SIZE_G3), /* name */ + FALSE, /* partial_inplace */ + 0xffff, /* src_mask */ + 0xffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + /* Relocations to generate 19, 21 and 33 bit PC-relative load/store addresses: PG(x) is (x & ~0xfff). */
@@ -2258,6 +2396,34 @@ static reloc_howto_type elfNN_aarch64_howto_table[] = 0x0, /* dst_mask */ FALSE), /* pcrel_offset */
+ HOWTO64 (MORELLO_R (TLSIE_ADR_GOTTPREL_PAGE20), /* type */ + 12, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 20, /* bitsize */ + TRUE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + MORELLO_R_STR (TLSIE_ADR_GOTTPREL_PAGE20), /* name */ + FALSE, /* partial_inplace */ + 0xfffff, /* src_mask */ + 0xfffff, /* dst_mask */ + TRUE), /* pcrel_offset */ + + HOWTO64 (MORELLO_R (TLSIE_ADD_LO12), /* type */ + 0, /* 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 */ + MORELLO_R_STR (TLSIE_ADD_LO12), /* name */ + FALSE, /* partial_inplace */ + 0xfff, /* src_mask */ + 0xfff, /* dst_mask */ + FALSE), /* pcrel_offset */ + HOWTO (AARCH64_R (COPY), /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ @@ -2480,6 +2646,20 @@ static reloc_howto_type elfNN_aarch64_howto_table[] = ALL_ONES, /* dst_mask */ FALSE), /* pcrel_offset */
+ HOWTO64 (MORELLO_R (TPREL128), /* 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 */ + MORELLO_R_STR (TPREL128), /* name */ + FALSE, /* partial_inplace */ + 0, /* src_mask */ + ALL_ONES, /* dst_mask */ + FALSE), /* pcrel_offset */ + EMPTY_HOWTO (0), };
@@ -5815,7 +5995,7 @@ aarch64_tls_transition_without_check (bfd_reloc_code_real_type r_type, bfd_boolean morello_reloc) { bfd_boolean local_exec = (bfd_link_executable (info) - && SYMBOL_REFERENCES_LOCAL (info, h)); + && TLS_SYMBOL_REFERENCES_LOCAL (info, h));
switch (r_type) { @@ -5951,8 +6131,6 @@ aarch64_reloc_got_type (bfd_reloc_code_real_type r_type) case BFD_RELOC_MORELLO_TLSDESC_ADR_PAGE20: case BFD_RELOC_MORELLO_TLSDESC_CALL: case BFD_RELOC_MORELLO_TLSDESC_LD128_LO12: - return GOT_TLSDESC_GD | GOT_NORMAL; - case BFD_RELOC_AARCH64_TLSDESC_ADD: case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12: case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21: @@ -5966,6 +6144,8 @@ aarch64_reloc_got_type (bfd_reloc_code_real_type r_type) case BFD_RELOC_AARCH64_TLSDESC_OFF_G1: return GOT_TLSDESC_GD;
+ case BFD_RELOC_MORELLO_TLSIE_ADR_GOTTPREL_PAGE20: + case BFD_RELOC_MORELLO_TLSIE_ADD_LO12: case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21: case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC: case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC: @@ -7211,6 +7391,25 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto,
break;
+ case BFD_RELOC_MORELLO_MOVW_SIZE_G0: + case BFD_RELOC_MORELLO_MOVW_SIZE_G0_NC: + case BFD_RELOC_MORELLO_MOVW_SIZE_G1: + case BFD_RELOC_MORELLO_MOVW_SIZE_G1_NC: + case BFD_RELOC_MORELLO_MOVW_SIZE_G2: + case BFD_RELOC_MORELLO_MOVW_SIZE_G2_NC: + case BFD_RELOC_MORELLO_MOVW_SIZE_G3: + BFD_ASSERT (!weak_undef_p && !signed_addend); + value = sym ? sym->st_size : h->size; + /* N.b. the call to resolve relocation is not really necessary since + the relocation does not allow any addend, the relocation is not + PC-relative, and the relocation is against the base value. I.e. there + is no modification to `value` that we need to perform. We keep it for + consistency with other relocations. */ + value = _bfd_aarch64_elf_resolve_relocation (input_bfd, bfd_r_type, + place, value, + signed_addend, weak_undef_p); + break; + case BFD_RELOC_AARCH64_ADR_GOT_PAGE: case BFD_RELOC_MORELLO_ADR_GOT_PAGE: case BFD_RELOC_AARCH64_GOT_LD_PREL19: @@ -7461,6 +7660,8 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto, } break;
+ case BFD_RELOC_MORELLO_TLSIE_ADR_GOTTPREL_PAGE20: + case BFD_RELOC_MORELLO_TLSIE_ADD_LO12: case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC: case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21: case BFD_RELOC_AARCH64_TLSGD_ADR_PREL21: @@ -7829,7 +8030,7 @@ elfNN_aarch64_tls_relax (bfd *input_bfd, struct bfd_link_info *info, struct elf_link_hash_entry *h, unsigned long r_symndx) { bfd_boolean local_exec = (bfd_link_executable (info) - && SYMBOL_REFERENCES_LOCAL (info, h)); + && TLS_SYMBOL_REFERENCES_LOCAL (info, h)); unsigned int r_type = ELFNN_R_TYPE (rel->r_info); unsigned long insn; bfd_vma sym_size = 0; @@ -8414,7 +8615,10 @@ elfNN_aarch64_relocate_section (bfd *output_bfd, && (h == NULL || h->root.type == bfd_link_hash_defined || h->root.type == bfd_link_hash_defweak) - && IS_AARCH64_TLS_RELOC (bfd_r_type) != (sym_type == STT_TLS)) + && IS_AARCH64_TLS_RELOC (bfd_r_type) != (sym_type == STT_TLS) + /* Morello SIZE relocation is allowed on TLS symbols and non-TLS + symbols. */ + && !IS_MORELLO_SIZE_RELOC (bfd_r_type)) { _bfd_error_handler ((sym_type == STT_TLS @@ -8573,6 +8777,8 @@ elfNN_aarch64_relocate_section (bfd *output_bfd, } break;
+ case BFD_RELOC_MORELLO_TLSIE_ADR_GOTTPREL_PAGE20: + case BFD_RELOC_MORELLO_TLSIE_ADD_LO12: case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21: case BFD_RELOC_AARCH64_TLSIE_LDNN_GOTTPREL_LO12_NC: case BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19: @@ -8594,6 +8800,7 @@ elfNN_aarch64_relocate_section (bfd *output_bfd, (h == NULL || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT || h->root.type != bfd_link_hash_undefweak); + need_relocs = need_relocs || c64_rtype;
BFD_ASSERT (globals->root.srelgot != NULL);
@@ -8606,7 +8813,10 @@ elfNN_aarch64_relocate_section (bfd *output_bfd, else rela.r_addend = 0;
- rela.r_info = ELFNN_R_INFO (indx, AARCH64_R (TLS_TPREL)); + rela.r_info = ELFNN_R_INFO (indx, + globals->c64_rel + ? MORELLO_R (TPREL128) + : AARCH64_R (TLS_TPREL)); rela.r_offset = globals->root.sgot->output_section->vma + globals->root.sgot->output_offset + off;
@@ -8618,6 +8828,12 @@ elfNN_aarch64_relocate_section (bfd *output_bfd,
bfd_put_NN (output_bfd, rela.r_addend, globals->root.sgot->contents + off); + if (c64_rtype && TLS_SYMBOL_REFERENCES_LOCAL (info, h)) + { + bfd_vma sym_size = h ? h->size : sym->st_size; + bfd_put_NN (output_bfd, sym_size, + globals->root.sgot->contents + off + 8); + } } else bfd_put_NN (output_bfd, relocation - tpoff_base (info), @@ -8648,6 +8864,7 @@ elfNN_aarch64_relocate_section (bfd *output_bfd, need_relocs = (h == NULL || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT || h->root.type != bfd_link_hash_undefweak); + need_relocs = need_relocs || c64_rtype;
BFD_ASSERT (globals->root.srelgot != NULL); BFD_ASSERT (globals->root.sgot != NULL); @@ -8683,13 +8900,31 @@ elfNN_aarch64_relocate_section (bfd *output_bfd,
bfd_elfNN_swap_reloca_out (output_bfd, &rela, loc);
- bfd_put_NN (output_bfd, (bfd_vma) 0, - globals->root.sgotplt->contents + off + - globals->sgotplt_jump_table_size); - bfd_put_NN (output_bfd, (bfd_vma) 0, - globals->root.sgotplt->contents + off + - globals->sgotplt_jump_table_size + - GOT_ENTRY_SIZE (globals)); + if (!c64_rtype) + { + bfd_put_NN (output_bfd, (bfd_vma) 0, + globals->root.sgotplt->contents + off + + globals->sgotplt_jump_table_size); + bfd_put_NN (output_bfd, (bfd_vma) 0, + globals->root.sgotplt->contents + off + + globals->sgotplt_jump_table_size + + GOT_ENTRY_SIZE (globals)); + } + else + { + void * fragment_start + = globals->root.sgotplt->contents + off + + globals->sgotplt_jump_table_size; + + bfd_vma sym_size = !TLS_SYMBOL_REFERENCES_LOCAL (info, h) + ? 0 + : h ? h->size : sym->st_size; + + bfd_put_NN (output_bfd, (bfd_vma) 0, fragment_start); + bfd_put_NN (output_bfd, (bfd_vma) 0, fragment_start + 8); + bfd_put_NN (output_bfd, (bfd_vma) 0, fragment_start + 16); + bfd_put_NN (output_bfd, sym_size, fragment_start + 24); + } }
symbol_tlsdesc_got_offset_mark (input_bfd, h, r_symndx); @@ -9571,6 +9806,8 @@ elfNN_aarch64_check_relocs (bfd *abfd, struct bfd_link_info *info, case BFD_RELOC_MORELLO_LD128_GOT_LO12_NC: case BFD_RELOC_MORELLO_TLSDESC_ADR_PAGE20: case BFD_RELOC_MORELLO_TLSDESC_LD128_LO12: + case BFD_RELOC_MORELLO_TLSIE_ADR_GOTTPREL_PAGE20: + case BFD_RELOC_MORELLO_TLSIE_ADD_LO12: htab->c64_rel = 1; /* Fall through. */
diff --git a/bfd/elfxx-aarch64.c b/bfd/elfxx-aarch64.c index 4e4ccd90771bea2c561d976269d09022743e7f90..fd5d950534880cfc42b7f3ac7b1218fe8e599acb 100644 --- a/bfd/elfxx-aarch64.c +++ b/bfd/elfxx-aarch64.c @@ -266,6 +266,7 @@ _bfd_aarch64_elf_put_addend (bfd *abfd, case BFD_RELOC_MORELLO_TLSDESC_CALL: break;
+ case BFD_RELOC_MORELLO_TLSIE_ADR_GOTTPREL_PAGE20: case BFD_RELOC_MORELLO_ADR_GOT_PAGE: case BFD_RELOC_MORELLO_ADR_HI20_NC_PCREL: case BFD_RELOC_MORELLO_ADR_HI20_PCREL: @@ -287,6 +288,7 @@ _bfd_aarch64_elf_put_addend (bfd *abfd, contents = _bfd_aarch64_reencode_adr_imm (contents, addend, 0); break;
+ case BFD_RELOC_MORELLO_TLSIE_ADD_LO12: case BFD_RELOC_AARCH64_ADD_LO12: case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12: case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC: @@ -378,6 +380,13 @@ _bfd_aarch64_elf_put_addend (bfd *abfd, /* Group relocations to create a 16, 32, 48 or 64 bit unsigned data or abs address inline. */
+ case BFD_RELOC_MORELLO_MOVW_SIZE_G0: + case BFD_RELOC_MORELLO_MOVW_SIZE_G0_NC: + case BFD_RELOC_MORELLO_MOVW_SIZE_G1: + case BFD_RELOC_MORELLO_MOVW_SIZE_G1_NC: + case BFD_RELOC_MORELLO_MOVW_SIZE_G2: + case BFD_RELOC_MORELLO_MOVW_SIZE_G2_NC: + case BFD_RELOC_MORELLO_MOVW_SIZE_G3: case BFD_RELOC_AARCH64_MOVW_G0: case BFD_RELOC_AARCH64_MOVW_G0_NC: case BFD_RELOC_AARCH64_MOVW_G1: @@ -548,6 +557,7 @@ _bfd_aarch64_elf_resolve_relocation (bfd *input_bfd,
case BFD_RELOC_MORELLO_ADR_GOT_PAGE: case BFD_RELOC_MORELLO_TLSDESC_ADR_PAGE20: + case BFD_RELOC_MORELLO_TLSIE_ADR_GOTTPREL_PAGE20: case BFD_RELOC_AARCH64_ADR_GOT_PAGE: case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21: case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21: @@ -567,6 +577,7 @@ _bfd_aarch64_elf_resolve_relocation (bfd *input_bfd, value = value - addend; break;
+ case BFD_RELOC_MORELLO_TLSIE_ADD_LO12: case BFD_RELOC_AARCH64_ADD_LO12: case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC: case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC: