HOW (R_PPC64_PLT_PCREL34_NOTOC, 4, 34, 0x3ffff0000ffffULL, 0, TRUE, signed,
ppc64_elf_unhandled_reloc),
+ HOW (R_PPC64_TPREL34, 4, 34, 0x3ffff0000ffffULL, 0, FALSE, signed,
+ ppc64_elf_unhandled_reloc),
+
+ HOW (R_PPC64_DTPREL34, 4, 34, 0x3ffff0000ffffULL, 0, FALSE, signed,
+ ppc64_elf_unhandled_reloc),
+
+ HOW (R_PPC64_GOT_TLSGD34, 4, 34, 0x3ffff0000ffffULL, 0, TRUE, signed,
+ ppc64_elf_unhandled_reloc),
+
+ HOW (R_PPC64_GOT_TLSLD34, 4, 34, 0x3ffff0000ffffULL, 0, TRUE, signed,
+ ppc64_elf_unhandled_reloc),
+
+ HOW (R_PPC64_GOT_TPREL34, 4, 34, 0x3ffff0000ffffULL, 0, TRUE, signed,
+ ppc64_elf_unhandled_reloc),
+
+ HOW (R_PPC64_GOT_DTPREL34, 4, 34, 0x3ffff0000ffffULL, 0, TRUE, signed,
+ ppc64_elf_unhandled_reloc),
+
HOW (R_PPC64_ADDR16_HIGHER34, 1, 16, 0xffff, 34, FALSE, dont,
bfd_elf_generic_reloc),
break;
case BFD_RELOC_PPC64_PLTGOT16_LO_DS: r = R_PPC64_PLTGOT16_LO_DS;
break;
+ case BFD_RELOC_PPC64_TLS_PCREL:
case BFD_RELOC_PPC_TLS: r = R_PPC64_TLS;
break;
case BFD_RELOC_PPC_TLSGD: r = R_PPC64_TLSGD;
break;
case BFD_RELOC_PPC64_PLT_PCREL34: r = R_PPC64_PLT_PCREL34;
break;
+ case BFD_RELOC_PPC64_TPREL34: r = R_PPC64_TPREL34;
+ break;
+ case BFD_RELOC_PPC64_DTPREL34: r = R_PPC64_DTPREL34;
+ break;
+ case BFD_RELOC_PPC64_GOT_TLSGD34: r = R_PPC64_GOT_TLSGD34;
+ break;
+ case BFD_RELOC_PPC64_GOT_TLSLD34: r = R_PPC64_GOT_TLSLD34;
+ break;
+ case BFD_RELOC_PPC64_GOT_TPREL34: r = R_PPC64_GOT_TPREL34;
+ break;
+ case BFD_RELOC_PPC64_GOT_DTPREL34: r = R_PPC64_GOT_DTPREL34;
+ break;
case BFD_RELOC_PPC64_ADDR16_HIGHER34: r = R_PPC64_ADDR16_HIGHER34;
break;
case BFD_RELOC_PPC64_ADDR16_HIGHERA34: r = R_PPC64_ADDR16_HIGHERA34;
case R_PPC64_TPREL16_HIGHEST:
case R_PPC64_TPREL16_HIGHESTA:
case R_PPC64_TPREL64:
+ case R_PPC64_TPREL34:
/* These relocations are relative but in a shared library the
linker doesn't know the thread pointer base. */
return bfd_link_dll (info);
of the other TLS bits are set. tls_optimize clears bits when
optimizing to indicate the corresponding GOT entry type is not
needed. If set, TLS_TLS is never cleared. tls_optimize may also
- set TLS_TPRELGD when a GD reloc turns into a TPREL one. We use a
- separate flag rather than setting TPREL just for convenience in
- distinguishing the two cases.
+ set TLS_GDIE when a GD reloc turns into an IE one.
These flags are also kept for local symbols. */
#define TLS_TLS 1 /* Any TLS reloc. */
#define TLS_GD 2 /* GD reloc. */
#define TLS_TPREL 8 /* TPREL reloc, => IE. */
#define TLS_DTPREL 16 /* DTPREL reloc, => LD. */
#define TLS_MARK 32 /* __tls_get_addr call marked. */
-#define TLS_TPRELGD 64 /* TPREL reloc resulting from GD->IE. */
-#define TLS_EXPLICIT 128 /* Marks TOC section TLS relocs. */
+#define TLS_GDIE 64 /* GOT TPREL reloc resulting from GD->IE. */
+#define TLS_EXPLICIT 256 /* TOC section TLS reloc, not stored. */
unsigned char tls_mask;
/* The above field is also used to mark function symbols. In which
case R_PPC64_D34_HI30:
case R_PPC64_D34_HA30:
case R_PPC64_D28:
+ case R_PPC64_TPREL34:
+ case R_PPC64_DTPREL34:
htab->powerxx_stubs = 1;
/* Fall through. */
default:
case R_PPC64_PCREL34:
case R_PPC64_GOT_PCREL34:
+ case R_PPC64_GOT_TLSGD34:
+ case R_PPC64_GOT_TLSLD34:
+ case R_PPC64_GOT_TPREL34:
+ case R_PPC64_GOT_DTPREL34:
case R_PPC64_PLT_PCREL34:
case R_PPC64_PLT_PCREL34_NOTOC:
case R_PPC64_PCREL28:
case R_PPC64_GOT_TLSLD16_LO:
case R_PPC64_GOT_TLSLD16_HI:
case R_PPC64_GOT_TLSLD16_HA:
+ case R_PPC64_GOT_TLSLD34:
tls_type = TLS_TLS | TLS_LD;
goto dogottls;
case R_PPC64_GOT_TLSGD16_LO:
case R_PPC64_GOT_TLSGD16_HI:
case R_PPC64_GOT_TLSGD16_HA:
+ case R_PPC64_GOT_TLSGD34:
tls_type = TLS_TLS | TLS_GD;
goto dogottls;
case R_PPC64_GOT_TPREL16_LO_DS:
case R_PPC64_GOT_TPREL16_HI:
case R_PPC64_GOT_TPREL16_HA:
+ case R_PPC64_GOT_TPREL34:
if (bfd_link_dll (info))
info->flags |= DF_STATIC_TLS;
tls_type = TLS_TLS | TLS_TPREL;
case R_PPC64_GOT_DTPREL16_LO_DS:
case R_PPC64_GOT_DTPREL16_HI:
case R_PPC64_GOT_DTPREL16_HA:
+ case R_PPC64_GOT_DTPREL34:
tls_type = TLS_TLS | TLS_DTPREL;
dogottls:
sec->has_tls_reloc = 1;
{
struct ppc_link_hash_entry *eh;
eh = (struct ppc_link_hash_entry *) h;
- eh->tls_mask |= tls_type;
+ eh->tls_mask |= tls_type & 0xff;
}
else
if (!update_local_sym_info (abfd, symtab_hdr, r_symndx,
case R_PPC64_TPREL16_HIGHERA:
case R_PPC64_TPREL16_HIGHEST:
case R_PPC64_TPREL16_HIGHESTA:
+ case R_PPC64_TPREL34:
if (bfd_link_dll (info))
info->flags |= DF_STATIC_TLS;
goto dodyn;
case R_PPC64_TPREL16_HIGHEST:
case R_PPC64_TPREL16_HIGHESTA:
case R_PPC64_TPREL64:
+ case R_PPC64_TPREL34:
case R_PPC64_DTPMOD64:
case R_PPC64_DTPREL64:
case R_PPC64_ADDR64:
Elf_Internal_Sym *sym;
asection *sym_sec;
unsigned char *tls_mask;
- unsigned char tls_set, tls_clear, tls_type = 0;
+ unsigned int tls_set, tls_clear, tls_type = 0;
bfd_vma value;
bfd_boolean ok_tprel, is_local;
long toc_ref_index = 0;
{
value += sym_sec->output_offset;
value += sym_sec->output_section->vma;
- value -= htab->elf.tls_sec->vma;
- ok_tprel = (value + TP_OFFSET + ((bfd_vma) 1 << 31)
- < (bfd_vma) 1 << 32);
+ value -= htab->elf.tls_sec->vma + TP_OFFSET;
+ /* Note that even though the prefix insns
+ allow a 1<<33 offset we use the same test
+ as for addis;addi. There may be a mix of
+ pcrel and non-pcrel code and the decision
+ to optimise is per symbol, not per TLS
+ sequence. */
+ ok_tprel = value + 0x80008000ULL < 1ULL << 32;
}
}
{
case R_PPC64_GOT_TLSLD16:
case R_PPC64_GOT_TLSLD16_LO:
+ case R_PPC64_GOT_TLSLD34:
expecting_tls_get_addr = 1;
found_tls_get_addr_arg = 1;
/* Fall through. */
case R_PPC64_GOT_TLSGD16:
case R_PPC64_GOT_TLSGD16_LO:
+ case R_PPC64_GOT_TLSGD34:
expecting_tls_get_addr = 1;
found_tls_get_addr_arg = 1;
/* Fall through. */
tls_set = 0;
else
/* GD -> IE */
- tls_set = TLS_TLS | TLS_TPRELGD;
+ tls_set = TLS_TLS | TLS_GDIE;
tls_clear = TLS_GD;
tls_type = TLS_TLS | TLS_GD;
break;
+ case R_PPC64_GOT_TPREL34:
case R_PPC64_GOT_TPREL16_DS:
case R_PPC64_GOT_TPREL16_LO_DS:
case R_PPC64_GOT_TPREL16_HI:
tls_set = TLS_EXPLICIT | TLS_GD;
else
/* GD -> IE */
- tls_set = TLS_EXPLICIT | TLS_GD | TLS_TPRELGD;
+ tls_set = TLS_EXPLICIT | TLS_GD | TLS_GDIE;
tls_clear = TLS_GD;
}
else
}
}
- *tls_mask |= tls_set;
+ *tls_mask |= tls_set & 0xff;
*tls_mask &= ~tls_clear;
}
eh = (struct ppc_link_hash_entry *) h;
/* Run through the TLS GD got entries first if we're changing them
to TPREL. */
- if ((eh->tls_mask & (TLS_TLS | TLS_TPRELGD)) == (TLS_TLS | TLS_TPRELGD))
+ if ((eh->tls_mask & (TLS_TLS | TLS_GDIE)) == (TLS_TLS | TLS_GDIE))
for (gent = h->got.glist; gent != NULL; gent = gent->next)
if (gent->got.refcount > 0
&& (gent->tls_type & TLS_GD) != 0)
&& (h == NULL
|| h->elf.root.type == bfd_link_hash_defined
|| h->elf.root.type == bfd_link_hash_defweak)
- && (IS_PPC64_TLS_RELOC (r_type)
- != (sym_type == STT_TLS
- || (sym_type == STT_SECTION
- && (sec->flags & SEC_THREAD_LOCAL) != 0))))
+ && IS_PPC64_TLS_RELOC (r_type) != (sym_type == STT_TLS))
{
if ((tls_mask & TLS_TLS) != 0
&& (r_type == R_PPC64_TLS
doing a GD->IE transition. */
if (retval == 2)
{
- tls_gd = TLS_TPRELGD;
+ tls_gd = TLS_GDIE;
if ((tls_mask & TLS_TLS) != 0
&& (tls_mask & TLS_GD) == 0)
goto tls_ldgd_opt;
}
break;
+ case R_PPC64_GOT_TPREL34:
+ if ((tls_mask & TLS_TLS) != 0
+ && (tls_mask & TLS_TPREL) == 0)
+ {
+ /* pld ra,sym@got@tprel@pcrel -> paddi ra,r13,sym@tprel */
+ pinsn = bfd_get_32 (input_bfd, contents + rel->r_offset);
+ pinsn <<= 32;
+ pinsn |= bfd_get_32 (input_bfd, contents + rel->r_offset + 4);
+ pinsn += ((2ULL << 56) + (-1ULL << 52)
+ + (14ULL << 26) - (57ULL << 26) + (13ULL << 16));
+ bfd_put_32 (input_bfd, pinsn >> 32,
+ contents + rel->r_offset);
+ bfd_put_32 (input_bfd, pinsn & 0xffffffff,
+ contents + rel->r_offset + 4);
+ r_type = R_PPC64_TPREL34;
+ rel->r_info = ELF64_R_INFO (r_symndx, r_type);
+ }
+ break;
+
case R_PPC64_TLS:
if ((tls_mask & TLS_TLS) != 0
&& (tls_mask & TLS_TPREL) == 0)
{
- insn = bfd_get_32 (input_bfd, contents + rel->r_offset);
+ insn = bfd_get_32 (input_bfd, contents + (rel->r_offset & ~3));
insn = _bfd_elf_ppc_at_tls_transform (insn, 13);
if (insn == 0)
- abort ();
- bfd_put_32 (input_bfd, insn, contents + rel->r_offset);
- /* Was PPC64_TLS which sits on insn boundary, now
- PPC64_TPREL16_LO which is at low-order half-word. */
- rel->r_offset += d_offset;
- r_type = R_PPC64_TPREL16_LO;
- if (toc_symndx != 0)
+ break;
+ if ((rel->r_offset & 3) == 0)
{
- rel->r_info = ELF64_R_INFO (toc_symndx, r_type);
- rel->r_addend = toc_addend;
- /* We changed the symbol. Start over in order to
- get h, sym, sec etc. right. */
- goto again;
+ bfd_put_32 (input_bfd, insn, contents + rel->r_offset);
+ /* Was PPC64_TLS which sits on insn boundary, now
+ PPC64_TPREL16_LO which is at low-order half-word. */
+ rel->r_offset += d_offset;
+ r_type = R_PPC64_TPREL16_LO;
+ if (toc_symndx != 0)
+ {
+ rel->r_info = ELF64_R_INFO (toc_symndx, r_type);
+ rel->r_addend = toc_addend;
+ /* We changed the symbol. Start over in order to
+ get h, sym, sec etc. right. */
+ goto again;
+ }
+ else
+ rel->r_info = ELF64_R_INFO (r_symndx, r_type);
+ }
+ else if ((rel->r_offset & 3) == 1)
+ {
+ /* For pcrel IE to LE we already have the full
+ offset and thus don't need an addi here. A nop
+ or mr will do. */
+ if ((insn & (0x3f << 26)) == 14 << 26)
+ {
+ /* Extract regs from addi rt,ra,si. */
+ unsigned int rt = (insn >> 21) & 0x1f;
+ unsigned int ra = (insn >> 16) & 0x1f;
+ if (rt == ra)
+ insn = NOP;
+ else
+ {
+ /* Build or ra,rs,rb with rb==rs, ie. mr ra,rs. */
+ insn = (rt << 16) | (ra << 21) | (ra << 11);
+ insn |= (31u << 26) | (444u << 1);
+ }
+ }
+ bfd_put_32 (input_bfd, insn, contents + rel->r_offset - 1);
}
- else
- rel->r_info = ELF64_R_INFO (r_symndx, r_type);
}
break;
case R_PPC64_GOT_TLSGD16_HI:
case R_PPC64_GOT_TLSGD16_HA:
- tls_gd = TLS_TPRELGD;
+ tls_gd = TLS_GDIE;
if ((tls_mask & TLS_TLS) != 0 && (tls_mask & TLS_GD) == 0)
goto tls_gdld_hi;
break;
case R_PPC64_GOT_TLSGD16:
case R_PPC64_GOT_TLSGD16_LO:
- tls_gd = TLS_TPRELGD;
+ tls_gd = TLS_GDIE;
if ((tls_mask & TLS_TLS) != 0 && (tls_mask & TLS_GD) == 0)
goto tls_ldgd_opt;
break;
insn2 = 0x7c636a14; /* add 3,3,13 */
if (offset != (bfd_vma) -1)
rel[1].r_info = ELF64_R_INFO (STN_UNDEF, R_PPC64_NONE);
- if ((tls_mask & TLS_EXPLICIT) == 0)
- r_type = (((r_type - (R_PPC64_GOT_TLSGD16 & 3)) & 3)
- + R_PPC64_GOT_TPREL16_DS);
- else
+ if (r_type == R_PPC64_TOC16
+ || r_type == R_PPC64_TOC16_LO)
r_type += R_PPC64_TOC16_DS - R_PPC64_TOC16;
+ else
+ r_type = (((r_type - (R_PPC64_GOT_TLSGD16 & 1)) & 1)
+ + R_PPC64_GOT_TPREL16_DS);
rel->r_info = ELF64_R_INFO (r_symndx, r_type);
}
else
if (tls_gd == 0)
{
/* Was an LD reloc. */
- if (toc_symndx)
- sec = local_sections[toc_symndx];
- for (r_symndx = 0;
- r_symndx < symtab_hdr->sh_info;
- r_symndx++)
- if (local_sections[r_symndx] == sec)
- break;
- if (r_symndx >= symtab_hdr->sh_info)
- r_symndx = STN_UNDEF;
+ r_symndx = STN_UNDEF;
rel->r_addend = htab->elf.tls_sec->vma + DTP_OFFSET;
- if (r_symndx != STN_UNDEF)
- rel->r_addend -= (local_syms[r_symndx].st_value
- + sec->output_offset
- + sec->output_section->vma);
}
else if (toc_symndx != 0)
{
}
break;
+ case R_PPC64_GOT_TLSGD34:
+ if ((tls_mask & TLS_TLS) != 0 && (tls_mask & TLS_GD) == 0)
+ {
+ pinsn = bfd_get_32 (input_bfd, contents + rel->r_offset);
+ pinsn <<= 32;
+ pinsn |= bfd_get_32 (input_bfd, contents + rel->r_offset + 4);
+ if ((tls_mask & TLS_GDIE) != 0)
+ {
+ /* IE, pla -> pld */
+ pinsn += (-2ULL << 56) + (57ULL << 26) - (14ULL << 26);
+ r_type = R_PPC64_GOT_TPREL34;
+ }
+ else
+ {
+ /* LE, pla pcrel -> paddi r13 */
+ pinsn += (-1ULL << 52) + (13ULL << 16);
+ r_type = R_PPC64_TPREL34;
+ }
+ rel->r_info = ELF64_R_INFO (r_symndx, r_type);
+ bfd_put_32 (input_bfd, pinsn >> 32,
+ contents + rel->r_offset);
+ bfd_put_32 (input_bfd, pinsn & 0xffffffff,
+ contents + rel->r_offset + 4);
+ }
+ break;
+
+ case R_PPC64_GOT_TLSLD34:
+ if ((tls_mask & TLS_TLS) != 0 && (tls_mask & TLS_LD) == 0)
+ {
+ pinsn = bfd_get_32 (input_bfd, contents + rel->r_offset);
+ pinsn <<= 32;
+ pinsn |= bfd_get_32 (input_bfd, contents + rel->r_offset + 4);
+ pinsn += (-1ULL << 52) + (13ULL << 16);
+ bfd_put_32 (input_bfd, pinsn >> 32,
+ contents + rel->r_offset);
+ bfd_put_32 (input_bfd, pinsn & 0xffffffff,
+ contents + rel->r_offset + 4);
+ rel->r_addend = htab->elf.tls_sec->vma + DTP_OFFSET;
+ r_symndx = STN_UNDEF;
+ r_type = R_PPC64_TPREL34;
+ rel->r_info = ELF64_R_INFO (r_symndx, r_type);
+ goto again;
+ }
+ break;
+
case R_PPC64_TLSGD:
if ((tls_mask & TLS_TLS) != 0 && (tls_mask & TLS_GD) == 0
&& rel + 1 < relend)
if (ELF64_R_TYPE (rel[1].r_info) == R_PPC64_PLTCALL)
bfd_put_32 (output_bfd, NOP, contents + offset + 4);
- if ((tls_mask & TLS_TPRELGD) != 0)
+ if ((tls_mask & TLS_GDIE) != 0)
{
/* IE */
r_type = R_PPC64_NONE;
r_symndx = toc_symndx;
rel->r_addend = toc_addend;
}
- r_type = R_PPC64_TPREL16_LO;
- rel->r_offset = offset + d_offset;
- insn2 = 0x38630000; /* addi 3,3,0 */
+ if (r_type1 == R_PPC64_REL24_NOTOC
+ || r_type1 == R_PPC64_PLTCALL_NOTOC)
+ {
+ r_type = R_PPC64_NONE;
+ insn2 = NOP;
+ }
+ else
+ {
+ rel->r_offset = offset + d_offset;
+ r_type = R_PPC64_TPREL16_LO;
+ insn2 = 0x38630000; /* addi 3,3,0 */
+ }
}
rel->r_info = ELF64_R_INFO (r_symndx, r_type);
/* Zap the reloc on the _tls_get_addr call too. */
BFD_ASSERT (offset == rel[1].r_offset);
rel[1].r_info = ELF64_R_INFO (STN_UNDEF, R_PPC64_NONE);
bfd_put_32 (input_bfd, insn2, contents + offset);
- if ((tls_mask & TLS_TPRELGD) == 0 && toc_symndx != 0)
+ if ((tls_mask & TLS_GDIE) == 0
+ && toc_symndx != 0
+ && r_type != R_PPC64_NONE)
goto again;
}
break;
if (ELF64_R_TYPE (rel[1].r_info) == R_PPC64_PLTCALL)
bfd_put_32 (output_bfd, NOP, contents + offset + 4);
- if (toc_symndx)
- sec = local_sections[toc_symndx];
- for (r_symndx = 0;
- r_symndx < symtab_hdr->sh_info;
- r_symndx++)
- if (local_sections[r_symndx] == sec)
- break;
- if (r_symndx >= symtab_hdr->sh_info)
- r_symndx = STN_UNDEF;
- rel->r_addend = htab->elf.tls_sec->vma + DTP_OFFSET;
- if (r_symndx != STN_UNDEF)
- rel->r_addend -= (local_syms[r_symndx].st_value
- + sec->output_offset
- + sec->output_section->vma);
-
- r_type = R_PPC64_TPREL16_LO;
+ if (r_type1 == R_PPC64_REL24_NOTOC
+ || r_type1 == R_PPC64_PLTCALL_NOTOC)
+ {
+ r_type = R_PPC64_NONE;
+ insn2 = NOP;
+ }
+ else
+ {
+ rel->r_offset = offset + d_offset;
+ r_symndx = STN_UNDEF;
+ r_type = R_PPC64_TPREL16_LO;
+ rel->r_addend = htab->elf.tls_sec->vma + DTP_OFFSET;
+ insn2 = 0x38630000; /* addi 3,3,0 */
+ }
rel->r_info = ELF64_R_INFO (r_symndx, r_type);
- rel->r_offset = offset + d_offset;
/* Zap the reloc on the _tls_get_addr call too. */
BFD_ASSERT (offset == rel[1].r_offset);
rel[1].r_info = ELF64_R_INFO (STN_UNDEF, R_PPC64_NONE);
- insn2 = 0x38630000; /* addi 3,3,0 */
bfd_put_32 (input_bfd, insn2, contents + offset);
- goto again;
+ if (r_type != R_PPC64_NONE)
+ goto again;
}
break;
if ((tls_mask & TLS_GD) == 0)
{
rel[1].r_info = ELF64_R_INFO (r_symndx, R_PPC64_NONE);
- if ((tls_mask & TLS_TPRELGD) != 0)
+ if ((tls_mask & TLS_GDIE) != 0)
r_type = R_PPC64_TPREL64;
else
{
case R_PPC64_GOT_TLSGD16_LO:
case R_PPC64_GOT_TLSGD16_HI:
case R_PPC64_GOT_TLSGD16_HA:
+ case R_PPC64_GOT_TLSGD34:
tls_type = TLS_TLS | TLS_GD;
goto dogot;
case R_PPC64_GOT_TLSLD16_LO:
case R_PPC64_GOT_TLSLD16_HI:
case R_PPC64_GOT_TLSLD16_HA:
+ case R_PPC64_GOT_TLSLD34:
tls_type = TLS_TLS | TLS_LD;
goto dogot;
case R_PPC64_GOT_TPREL16_LO_DS:
case R_PPC64_GOT_TPREL16_HI:
case R_PPC64_GOT_TPREL16_HA:
+ case R_PPC64_GOT_TPREL34:
tls_type = TLS_TLS | TLS_TPREL;
goto dogot;
case R_PPC64_GOT_DTPREL16_LO_DS:
case R_PPC64_GOT_DTPREL16_HI:
case R_PPC64_GOT_DTPREL16_HA:
+ case R_PPC64_GOT_DTPREL34:
tls_type = TLS_TLS | TLS_DTPREL;
goto dogot;
struct got_entry *ent;
bfd_vma sym_addend = orig_rel.r_addend;
- if (r_type == R_PPC64_GOT_PCREL34)
+ if (r_type == R_PPC64_GOT_PCREL34
+ || r_type == R_PPC64_GOT_TLSGD34
+ || r_type == R_PPC64_GOT_TLSLD34
+ || r_type == R_PPC64_GOT_TPREL34
+ || r_type == R_PPC64_GOT_DTPREL34)
sym_addend = 0;
if (tls_type == (TLS_TLS | TLS_LD)
abort ();
relocation = got->output_section->vma + got->output_offset + off;
- if (r_type != R_PPC64_GOT_PCREL34)
+ if (!(r_type == R_PPC64_GOT_PCREL34
+ || r_type == R_PPC64_GOT_TLSGD34
+ || r_type == R_PPC64_GOT_TLSLD34
+ || r_type == R_PPC64_GOT_TPREL34
+ || r_type == R_PPC64_GOT_DTPREL34))
addend = -(TOCstart + htab->sec_info[input_section->id].toc_off);
}
break;
case R_PPC64_TPREL16_HIGHERA:
case R_PPC64_TPREL16_HIGHEST:
case R_PPC64_TPREL16_HIGHESTA:
+ case R_PPC64_TPREL34:
if (h != NULL
&& h->elf.root.type == bfd_link_hash_undefweak
&& h->elf.dynindx == -1)
case R_PPC64_DTPREL16_HIGHERA:
case R_PPC64_DTPREL16_HIGHEST:
case R_PPC64_DTPREL16_HIGHESTA:
+ case R_PPC64_DTPREL34:
if (htab->elf.tls_sec != NULL)
addend -= htab->elf.tls_sec->vma + DTP_OFFSET;
break;
}
else
{
- asection *osec;
-
- osec = sec->output_section;
- indx = elf_section_data (osec)->dynindx;
+ asection *osec = sec->output_section;
- if (indx == 0)
+ if ((osec->flags & SEC_THREAD_LOCAL) != 0)
+ {
+ /* TLS symbol values are relative to the
+ TLS segment. Dynamic relocations for
+ local TLS symbols therefore can't be
+ reduced to a relocation against their
+ section symbol because it holds the
+ address of the section, not a value
+ relative to the TLS segment. We could
+ change the .tdata dynamic section symbol
+ to be zero value but STN_UNDEF works
+ and is used elsewhere, eg. for TPREL64
+ GOT relocs against local TLS symbols. */
+ osec = htab->elf.tls_sec;
+ indx = 0;
+ }
+ else
{
- if ((osec->flags & SEC_READONLY) == 0
- && htab->elf.data_index_section != NULL)
- osec = htab->elf.data_index_section;
- else
- osec = htab->elf.text_index_section;
indx = elf_section_data (osec)->dynindx;
+ if (indx == 0)
+ {
+ if ((osec->flags & SEC_READONLY) == 0
+ && htab->elf.data_index_section != NULL)
+ osec = htab->elf.data_index_section;
+ else
+ osec = htab->elf.text_index_section;
+ indx = elf_section_data (osec)->dynindx;
+ }
+ BFD_ASSERT (indx != 0);
}
- BFD_ASSERT (indx != 0);
/* We are turning this relocation into one
against a section symbol, so subtract out
case R_PPC64_D34_HA30:
case R_PPC64_PCREL34:
case R_PPC64_GOT_PCREL34:
+ case R_PPC64_TPREL34:
+ case R_PPC64_DTPREL34:
+ case R_PPC64_GOT_TLSGD34:
+ case R_PPC64_GOT_TLSLD34:
+ case R_PPC64_GOT_TPREL34:
+ case R_PPC64_GOT_DTPREL34:
case R_PPC64_PLT_PCREL34:
case R_PPC64_PLT_PCREL34_NOTOC:
case R_PPC64_D28:
projects / external / binutils.git / blobdiff