+ case BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21:
+ BFD_ASSERT (0);
+ break;
+
+ case BFD_RELOC_AARCH64_TLSDESC_LD_PREL19:
+ if (is_local)
+ {
+ /* Tiny TLSDESC->LE relaxation:
+ ldr x1, :tlsdesc:var => movz x0, #:tprel_g1:var
+ adr x0, :tlsdesc:var => movk x0, #:tprel_g0_nc:var
+ .tlsdesccall var
+ blr x1 => nop
+ */
+ BFD_ASSERT (ELFNN_R_TYPE (rel[1].r_info) == AARCH64_R (TLSDESC_ADR_PREL21));
+ BFD_ASSERT (ELFNN_R_TYPE (rel[2].r_info) == AARCH64_R (TLSDESC_CALL));
+
+ rel[1].r_info = ELFNN_R_INFO (ELFNN_R_SYM (rel->r_info),
+ AARCH64_R (TLSLE_MOVW_TPREL_G0_NC));
+ rel[2].r_info = ELFNN_R_INFO (STN_UNDEF, R_AARCH64_NONE);
+
+ bfd_putl32 (0xd2a00000, contents + rel->r_offset);
+ bfd_putl32 (0xf2800000, contents + rel->r_offset + 4);
+ bfd_putl32 (INSN_NOP, contents + rel->r_offset + 8);
+ return bfd_reloc_continue;
+ }
+ else
+ {
+ /* Tiny TLSDESC->IE relaxation:
+ ldr x1, :tlsdesc:var => ldr x0, :gottprel:var
+ adr x0, :tlsdesc:var => nop
+ .tlsdesccall var
+ blr x1 => nop
+ */
+ BFD_ASSERT (ELFNN_R_TYPE (rel[1].r_info) == AARCH64_R (TLSDESC_ADR_PREL21));
+ BFD_ASSERT (ELFNN_R_TYPE (rel[2].r_info) == AARCH64_R (TLSDESC_CALL));
+
+ rel[1].r_info = ELFNN_R_INFO (STN_UNDEF, R_AARCH64_NONE);
+ rel[2].r_info = ELFNN_R_INFO (STN_UNDEF, R_AARCH64_NONE);
+
+ bfd_putl32 (0x58000000, contents + rel->r_offset);
+ bfd_putl32 (INSN_NOP, contents + rel->r_offset + 4);
+ bfd_putl32 (INSN_NOP, contents + rel->r_offset + 8);
+ return bfd_reloc_continue;
+ }
+
+ case BFD_RELOC_AARCH64_TLSGD_ADR_PREL21:
+ if (is_local)
+ {
+ /* Tiny GD->LE relaxation:
+ adr x0, :tlsgd:var => mrs x1, tpidr_el0
+ bl __tls_get_addr => add x0, x1, #:tprel_hi12:x, lsl #12
+ nop => add x0, x0, #:tprel_lo12_nc:x
+ */
+
+ /* First kill the tls_get_addr reloc on the bl instruction. */
+ BFD_ASSERT (rel->r_offset + 4 == rel[1].r_offset);
+
+ bfd_putl32 (0xd53bd041, contents + rel->r_offset + 0);
+ bfd_putl32 (0x91400020, contents + rel->r_offset + 4);
+ bfd_putl32 (0x91000000, contents + rel->r_offset + 8);
+
+ rel[1].r_info = ELFNN_R_INFO (ELFNN_R_SYM (rel->r_info),
+ AARCH64_R (TLSLE_ADD_TPREL_LO12_NC));
+ rel[1].r_offset = rel->r_offset + 8;
+
+ /* Move the current relocation to the second instruction in
+ the sequence. */
+ rel->r_offset += 4;
+ rel->r_info = ELFNN_R_INFO (ELFNN_R_SYM (rel->r_info),
+ AARCH64_R (TLSLE_ADD_TPREL_HI12));
+ return bfd_reloc_continue;
+ }
+ else
+ {
+ /* Tiny GD->IE relaxation:
+ adr x0, :tlsgd:var => ldr x0, :gottprel:var
+ bl __tls_get_addr => mrs x1, tpidr_el0
+ nop => add x0, x0, x1
+ */
+
+ /* First kill the tls_get_addr reloc on the bl instruction. */
+ BFD_ASSERT (rel->r_offset + 4 == rel[1].r_offset);
+ rel[1].r_info = ELFNN_R_INFO (STN_UNDEF, R_AARCH64_NONE);
+
+ bfd_putl32 (0x58000000, contents + rel->r_offset);
+ bfd_putl32 (0xd53bd041, contents + rel->r_offset + 4);
+ bfd_putl32 (0x8b000020, contents + rel->r_offset + 8);
+ return bfd_reloc_continue;
+ }
+
+ case BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19:
+ return bfd_reloc_continue;
+