X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2Felf64-sparc.c;h=4addaf052a2052198c5cdd6ff7785d7046f60fd2;hb=421d1616230a78449dc2f5abb60f03d38b96c3cf;hp=550274411835bb4176eb04f158978e28ebdcd730;hpb=22b75d0ae688dadd85f4bf89bd14541f9c9c6f2c;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/elf64-sparc.c b/bfd/elf64-sparc.c index 5502744118..4addaf052a 100644 --- a/bfd/elf64-sparc.c +++ b/bfd/elf64-sparc.c @@ -1,12 +1,11 @@ /* SPARC-specific support for 64-bit ELF - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, - 2003, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or + the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, @@ -16,10 +15,12 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ -#include "bfd.h" #include "sysdep.h" +#include +#include "bfd.h" #include "libbfd.h" #include "elf-bfd.h" #include "elf/sparc.h" @@ -36,13 +37,28 @@ static long elf64_sparc_get_reloc_upper_bound (bfd *abfd ATTRIBUTE_UNUSED, asection *sec) { +#if SIZEOF_LONG == SIZEOF_INT + if (sec->reloc_count >= LONG_MAX / 2 / sizeof (arelent *)) + { + bfd_set_error (bfd_error_file_too_big); + return -1; + } +#endif return (sec->reloc_count * 2 + 1) * sizeof (arelent *); } static long elf64_sparc_get_dynamic_reloc_upper_bound (bfd *abfd) { - return _bfd_elf_get_dynamic_reloc_upper_bound (abfd) * 2; + long ret = _bfd_elf_get_dynamic_reloc_upper_bound (abfd); + if (ret > LONG_MAX / 2) + { + bfd_set_error (bfd_error_file_too_big); + ret = -1; + } + else if (ret > 0) + ret *= 2; + return ret; } /* Read relocations for ASECT from REL_HDR. There are RELOC_COUNT of @@ -55,7 +71,7 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect, Elf_Internal_Shdr *rel_hdr, asymbol **symbols, bfd_boolean dynamic) { - PTR allocated = NULL; + void * allocated = NULL; bfd_byte *native_relocs; arelent *relent; unsigned int i; @@ -63,7 +79,7 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect, bfd_size_type count; arelent *relents; - allocated = (PTR) bfd_malloc (rel_hdr->sh_size); + allocated = bfd_malloc (rel_hdr->sh_size); if (allocated == NULL) goto error_return; @@ -97,8 +113,20 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect, else relent->address = rela.r_offset - asect->vma; - if (ELF64_R_SYM (rela.r_info) == 0) + if (ELF64_R_SYM (rela.r_info) == STN_UNDEF) relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr; + else if (/* PR 17512: file: 996185f8. */ + ELF64_R_SYM (rela.r_info) > (dynamic + ? bfd_get_dynamic_symcount (abfd) + : bfd_get_symcount (abfd))) + { + _bfd_error_handler + /* xgettext:c-format */ + (_("%pB(%pA): relocation %d has invalid symbol index %ld"), + abfd, asect, i, (long) ELF64_R_SYM (rela.r_info)); + bfd_set_error (bfd_error_bad_value); + relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr; + } else { asymbol **ps, *s; @@ -118,15 +146,19 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect, r_type = ELF64_R_TYPE_ID (rela.r_info); if (r_type == R_SPARC_OLO10) { - relent->howto = _bfd_sparc_elf_info_to_howto_ptr (R_SPARC_LO10); + relent->howto = _bfd_sparc_elf_info_to_howto_ptr (abfd, R_SPARC_LO10); relent[1].address = relent->address; relent++; relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr; relent->addend = ELF64_R_TYPE_DATA (rela.r_info); - relent->howto = _bfd_sparc_elf_info_to_howto_ptr (R_SPARC_13); + relent->howto = _bfd_sparc_elf_info_to_howto_ptr (abfd, R_SPARC_13); } else - relent->howto = _bfd_sparc_elf_info_to_howto_ptr (r_type); + { + relent->howto = _bfd_sparc_elf_info_to_howto_ptr (abfd, r_type); + if (relent->howto == NULL) + goto error_return; + } } canon_reloc_count (asect) += relent - relents; @@ -162,10 +194,10 @@ elf64_sparc_slurp_reloc_table (bfd *abfd, asection *asect, || asect->reloc_count == 0) return TRUE; - rel_hdr = &d->rel_hdr; - rel_hdr2 = d->rel_hdr2; + rel_hdr = d->rel.hdr; + rel_hdr2 = d->rela.hdr; - BFD_ASSERT (asect->rel_filepos == rel_hdr->sh_offset + BFD_ASSERT ((rel_hdr && asect->rel_filepos == rel_hdr->sh_offset) || (rel_hdr2 && asect->rel_filepos == rel_hdr2->sh_offset)); } else @@ -192,8 +224,9 @@ elf64_sparc_slurp_reloc_table (bfd *abfd, asection *asect, canon_reloc_count. */ canon_reloc_count (asect) = 0; - if (!elf64_sparc_slurp_one_reloc_table (abfd, asect, rel_hdr, symbols, - dynamic)) + if (rel_hdr + && !elf64_sparc_slurp_one_reloc_table (abfd, asect, rel_hdr, symbols, + dynamic)) return FALSE; if (rel_hdr2 @@ -273,10 +306,22 @@ elf64_sparc_canonicalize_dynamic_reloc (bfd *abfd, arelent **storage, return ret; } +/* Install a new set of internal relocs. */ + +static void +elf64_sparc_set_reloc (bfd *abfd ATTRIBUTE_UNUSED, + asection *asect, + arelent **location, + unsigned int count) +{ + asect->orelocation = location; + canon_reloc_count (asect) = count; +} + /* Write out the relocs. */ static void -elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data) +elf64_sparc_write_relocs (bfd *abfd, asection *sec, void * data) { bfd_boolean *failedp = (bfd_boolean *) data; Elf_Internal_Shdr *rela_hdr; @@ -297,14 +342,14 @@ elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data) reloc_count field to zero to inhibit writing them here. Also, sometimes the SEC_RELOC flag gets set even when there aren't any relocs. */ - if (sec->reloc_count == 0) + if (canon_reloc_count (sec) == 0) return; /* We can combine two relocs that refer to the same address into R_SPARC_OLO10 if first one is R_SPARC_LO10 and the latter is R_SPARC_13 with no associated symbol. */ count = 0; - for (idx = 0; idx < sec->reloc_count; idx++) + for (idx = 0; idx < canon_reloc_count (sec); idx++) { bfd_vma addr; @@ -312,7 +357,7 @@ elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data) addr = sec->orelocation[idx]->address; if (sec->orelocation[idx]->howto->type == R_SPARC_LO10 - && idx < sec->reloc_count - 1) + && idx < canon_reloc_count (sec) - 1) { arelent *r = sec->orelocation[idx + 1]; @@ -324,10 +369,10 @@ elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data) } } - rela_hdr = &elf_section_data (sec)->rel_hdr; + rela_hdr = elf_section_data (sec)->rela.hdr; rela_hdr->sh_size = rela_hdr->sh_entsize * count; - rela_hdr->contents = (PTR) bfd_alloc (abfd, rela_hdr->sh_size); + rela_hdr->contents = bfd_alloc (abfd, rela_hdr->sh_size); if (rela_hdr->contents == NULL) { *failedp = TRUE; @@ -349,7 +394,7 @@ elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data) outbound_relocas = (Elf64_External_Rela *) rela_hdr->contents; src_rela = outbound_relocas; - for (idx = 0; idx < sec->reloc_count; idx++) + for (idx = 0; idx < canon_reloc_count (sec); idx++) { Elf_Internal_Rela dst_rela; arelent *ptr; @@ -383,7 +428,7 @@ elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data) } if (ptr->howto->type == R_SPARC_LO10 - && idx < sec->reloc_count - 1) + && idx < canon_reloc_count (sec) - 1) { arelent *r = sec->orelocation[idx + 1]; @@ -434,31 +479,32 @@ elf64_sparc_add_symbol_hook (bfd *abfd, struct bfd_link_info *info, case 2: reg -= 2; break; case 6: reg -= 4; break; default: - (*_bfd_error_handler) - (_("%B: Only registers %%g[2367] can be declared using STT_REGISTER"), - abfd); + _bfd_error_handler + (_("%pB: only registers %%g[2367] can be declared using STT_REGISTER"), + abfd); return FALSE; } - if (info->hash->creator != abfd->xvec + if (info->output_bfd->xvec != abfd->xvec || (abfd->flags & DYNAMIC) != 0) - { + { /* STT_REGISTER only works when linking an elf64_sparc object. If STT_REGISTER comes from a dynamic object, don't put it into the output bfd. The dynamic linker will recheck it. */ *namep = NULL; return TRUE; - } + } p = _bfd_sparc_elf_hash_table(info)->app_regs + reg; if (p->name != NULL && strcmp (p->name, *namep)) { - (*_bfd_error_handler) - (_("Register %%g%d used incompatibly: %s in %B, previously %s in %B"), - abfd, p->abfd, (int) sym->st_value, - **namep ? *namep : "#scratch", - *p->name ? p->name : "#scratch"); + _bfd_error_handler + /* xgettext:c-format */ + (_("register %%g%d used incompatibly: %s in %pB," + " previously %s in %pB"), + (int) sym->st_value, **namep ? *namep : "#scratch", abfd, + *p->name ? p->name : "#scratch", p->abfd); return FALSE; } @@ -477,9 +523,11 @@ elf64_sparc_add_symbol_hook (bfd *abfd, struct bfd_link_info *info, if (type > STT_FUNC) type = 0; - (*_bfd_error_handler) - (_("Symbol `%s' has differing types: REGISTER in %B, previously %s in %B"), - abfd, p->abfd, *namep, stt_types[type]); + _bfd_error_handler + /* xgettext:c-format */ + (_("symbol `%s' has differing types: REGISTER in %pB," + " previously %s in %pB"), + *namep, abfd, stt_types[type], p->abfd); return FALSE; } @@ -509,7 +557,7 @@ elf64_sparc_add_symbol_hook (bfd *abfd, struct bfd_link_info *info, return TRUE; } else if (*namep && **namep - && info->hash->creator == abfd->xvec) + && info->output_bfd->xvec == abfd->xvec) { int i; struct _bfd_sparc_elf_app_reg *p; @@ -522,9 +570,11 @@ elf64_sparc_add_symbol_hook (bfd *abfd, struct bfd_link_info *info, if (type > STT_FUNC) type = 0; - (*_bfd_error_handler) - (_("Symbol `%s' has differing types: %s in %B, previously REGISTER in %B"), - abfd, p->abfd, *namep, stt_types[type]); + _bfd_error_handler + /* xgettext:c-format */ + (_("Symbol `%s' has differing types: %s in %pB," + " previously REGISTER in %pB"), + *namep, stt_types[type], abfd, p->abfd); return FALSE; } } @@ -537,39 +587,17 @@ elf64_sparc_add_symbol_hook (bfd *abfd, struct bfd_link_info *info, static bfd_boolean elf64_sparc_output_arch_syms (bfd *output_bfd ATTRIBUTE_UNUSED, struct bfd_link_info *info, - PTR finfo, bfd_boolean (*func) (PTR, const char *, - Elf_Internal_Sym *, - asection *, - struct elf_link_hash_entry *)) + void * flaginfo, + int (*func) (void *, const char *, + Elf_Internal_Sym *, + asection *, + struct elf_link_hash_entry *)) { int reg; struct _bfd_sparc_elf_app_reg *app_regs = _bfd_sparc_elf_hash_table(info)->app_regs; Elf_Internal_Sym sym; - /* We arranged in size_dynamic_sections to put the STT_REGISTER entries - at the end of the dynlocal list, so they came at the end of the local - symbols in the symtab. Except that they aren't STB_LOCAL, so we need - to back up symtab->sh_info. */ - if (elf_hash_table (info)->dynlocal) - { - bfd * dynobj = elf_hash_table (info)->dynobj; - asection *dynsymsec = bfd_get_section_by_name (dynobj, ".dynsym"); - struct elf_link_local_dynamic_entry *e; - - for (e = elf_hash_table (info)->dynlocal; e ; e = e->next) - if (e->input_indx == -1) - break; - if (e) - { - elf_section_data (dynsymsec->output_section)->this_hdr.sh_info - = e->dynindx; - } - } - - if (info->strip == strip_all) - return TRUE; - for (reg = 0; reg < 4; reg++) if (app_regs [reg].name != NULL) { @@ -584,10 +612,11 @@ elf64_sparc_output_arch_syms (bfd *output_bfd ATTRIBUTE_UNUSED, sym.st_other = 0; sym.st_info = ELF_ST_INFO (app_regs [reg].bind, STT_REGISTER); sym.st_shndx = app_regs [reg].shndx; - if (! (*func) (finfo, app_regs [reg].name, &sym, - sym.st_shndx == SHN_ABS - ? bfd_abs_section_ptr : bfd_und_section_ptr, - NULL)) + sym.st_target_internal = 0; + if ((*func) (flaginfo, app_regs [reg].name, &sym, + sym.st_shndx == SHN_ABS + ? bfd_abs_section_ptr : bfd_und_section_ptr, + NULL) != 1) return FALSE; } @@ -626,8 +655,9 @@ elf64_sparc_symbol_processing (bfd *abfd ATTRIBUTE_UNUSED, asymbol *asym) object file when linking. */ static bfd_boolean -elf64_sparc_merge_private_bfd_data (bfd *ibfd, bfd *obfd) +elf64_sparc_merge_private_bfd_data (bfd *ibfd, struct bfd_link_info *info) { + bfd *obfd = info->output_bfd; bfd_boolean error; flagword new_flags, old_flags; int new_mm, old_mm; @@ -648,7 +678,7 @@ elf64_sparc_merge_private_bfd_data (bfd *ibfd, bfd *obfd) else if (new_flags == old_flags) /* Compatible flags are ok */ ; - else /* Incompatible flags */ + else /* Incompatible flags */ { error = FALSE; @@ -673,8 +703,8 @@ elf64_sparc_merge_private_bfd_data (bfd *ibfd, bfd *obfd) && (old_flags & EF_SPARC_HAL_R1)) { error = TRUE; - (*_bfd_error_handler) - (_("%B: linking UltraSPARC specific with HAL specific code"), + _bfd_error_handler + (_("%pB: linking UltraSPARC specific with HAL specific code"), ibfd); } /* Choose the most restrictive memory ordering. */ @@ -690,22 +720,23 @@ elf64_sparc_merge_private_bfd_data (bfd *ibfd, bfd *obfd) /* Warn about any other mismatches */ if (new_flags != old_flags) - { - error = TRUE; - (*_bfd_error_handler) - (_("%B: uses different e_flags (0x%lx) fields than previous modules (0x%lx)"), - ibfd, (long) new_flags, (long) old_flags); - } + { + error = TRUE; + _bfd_error_handler + /* xgettext:c-format */ + (_("%pB: uses different e_flags (%#x) fields than previous modules (%#x)"), + ibfd, new_flags, old_flags); + } elf_elfheader (obfd)->e_flags = old_flags; if (error) - { - bfd_set_error (bfd_error_bad_value); - return FALSE; - } + { + bfd_set_error (bfd_error_bad_value); + return FALSE; + } } - return TRUE; + return _bfd_sparc_elf_merge_private_bfd_data (ibfd, info); } /* MARCO: Set the correct entry size for the .stab section. */ @@ -717,7 +748,7 @@ elf64_sparc_fake_sections (bfd *abfd ATTRIBUTE_UNUSED, { const char *name; - name = bfd_get_section_name (abfd, sec); + name = bfd_section_name (sec); if (strcmp (name, ".stab") == 0) { @@ -731,7 +762,7 @@ elf64_sparc_fake_sections (bfd *abfd ATTRIBUTE_UNUSED, /* Print a STT_REGISTER symbol to file FILE. */ static const char * -elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, PTR filep, +elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, void * filep, asymbol *symbol) { FILE *file = (FILE *) filep; @@ -746,19 +777,52 @@ elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, PTR filep, fprintf (file, "REG_%c%c%11s%c%c R", "GOLI" [reg / 8], '0' + (reg & 7), "", ((type & BSF_LOCAL) ? (type & BSF_GLOBAL) ? '!' : 'l' - : (type & BSF_GLOBAL) ? 'g' : ' '), - (type & BSF_WEAK) ? 'w' : ' '); + : (type & BSF_GLOBAL) ? 'g' : ' '), + (type & BSF_WEAK) ? 'w' : ' '); if (symbol->name == NULL || symbol->name [0] == '\0') return "#scratch"; else return symbol->name; } +/* Used to decide how to sort relocs in an optimal manner for the + dynamic linker, before writing them out. */ + static enum elf_reloc_type_class -elf64_sparc_reloc_type_class (const Elf_Internal_Rela *rela) +elf64_sparc_reloc_type_class (const struct bfd_link_info *info, + const asection *rel_sec ATTRIBUTE_UNUSED, + const Elf_Internal_Rela *rela) { + bfd *abfd = info->output_bfd; + const struct elf_backend_data *bed = get_elf_backend_data (abfd); + struct _bfd_sparc_elf_link_hash_table *htab + = _bfd_sparc_elf_hash_table (info); + BFD_ASSERT (htab != NULL); + + if (htab->elf.dynsym != NULL + && htab->elf.dynsym->contents != NULL) + { + /* Check relocation against STT_GNU_IFUNC symbol if there are + dynamic symbols. */ + unsigned long r_symndx = htab->r_symndx (rela->r_info); + if (r_symndx != STN_UNDEF) + { + Elf_Internal_Sym sym; + if (!bed->s->swap_symbol_in (abfd, + (htab->elf.dynsym->contents + + r_symndx * bed->s->sizeof_sym), + 0, &sym)) + abort (); + + if (ELF_ST_TYPE (sym.st_info) == STT_GNU_IFUNC) + return reloc_class_ifunc; + } + } + switch ((int) ELF64_R_TYPE (rela->r_info)) { + case R_SPARC_IRELATIVE: + return reloc_class_ifunc; case R_SPARC_RELATIVE: return reloc_class_relative; case R_SPARC_JMP_SLOT: @@ -797,6 +861,7 @@ const struct elf_size_info elf64_sparc_size_info = EV_CURRENT, bfd_elf64_write_out_phdrs, bfd_elf64_write_shdrs_and_ehdr, + bfd_elf64_checksum_contents, elf64_sparc_write_relocs, bfd_elf64_swap_symbol_in, bfd_elf64_swap_symbol_out, @@ -810,10 +875,11 @@ const struct elf_size_info elf64_sparc_size_info = bfd_elf64_swap_reloca_out }; -#define TARGET_BIG_SYM bfd_elf64_sparc_vec +#define TARGET_BIG_SYM sparc_elf64_vec #define TARGET_BIG_NAME "elf64-sparc" #define ELF_ARCH bfd_arch_sparc #define ELF_MAXPAGESIZE 0x100000 +#define ELF_COMMONPAGESIZE 0x2000 /* This is the official ABI value. */ #define ELF_MACHINE_CODE EM_SPARCV9 @@ -831,6 +897,8 @@ const struct elf_size_info elf64_sparc_size_info = elf64_sparc_canonicalize_reloc #define bfd_elf64_canonicalize_dynamic_reloc \ elf64_sparc_canonicalize_dynamic_reloc +#define bfd_elf64_set_reloc \ + elf64_sparc_set_reloc #define elf_backend_add_symbol_hook \ elf64_sparc_add_symbol_hook #define elf_backend_get_symbol_type \ @@ -858,6 +926,8 @@ const struct elf_size_info elf64_sparc_size_info = _bfd_sparc_elf_copy_indirect_symbol #define bfd_elf64_bfd_reloc_type_lookup \ _bfd_sparc_elf_reloc_type_lookup +#define bfd_elf64_bfd_reloc_name_lookup \ + _bfd_sparc_elf_reloc_name_lookup #define bfd_elf64_bfd_relax_section \ _bfd_sparc_elf_relax_section #define bfd_elf64_new_section_hook \ @@ -865,6 +935,8 @@ const struct elf_size_info elf64_sparc_size_info = #define elf_backend_create_dynamic_sections \ _bfd_sparc_elf_create_dynamic_sections +#define elf_backend_relocs_compatible \ + _bfd_elf_relocs_compatible #define elf_backend_check_relocs \ _bfd_sparc_elf_check_relocs #define elf_backend_adjust_dynamic_symbol \ @@ -879,6 +951,8 @@ const struct elf_size_info elf64_sparc_size_info = _bfd_sparc_elf_finish_dynamic_symbol #define elf_backend_finish_dynamic_sections \ _bfd_sparc_elf_finish_dynamic_sections +#define elf_backend_fixup_symbol \ + _bfd_sparc_elf_fixup_symbol #define bfd_elf64_mkobject \ _bfd_sparc_elf_mkobject @@ -886,8 +960,8 @@ const struct elf_size_info elf64_sparc_size_info = _bfd_sparc_elf_object_p #define elf_backend_gc_mark_hook \ _bfd_sparc_elf_gc_mark_hook -#define elf_backend_gc_sweep_hook \ - _bfd_sparc_elf_gc_sweep_hook +#define elf_backend_init_index_section \ + _bfd_elf_init_1_index_section #define elf_backend_can_gc_sections 1 #define elf_backend_can_refcount 1 @@ -895,9 +969,44 @@ const struct elf_size_info elf64_sparc_size_info = #define elf_backend_plt_readonly 0 #define elf_backend_want_plt_sym 1 #define elf_backend_got_header_size 8 +#define elf_backend_want_dynrelro 1 #define elf_backend_rela_normal 1 /* Section 5.2.4 of the ABI specifies a 256-byte boundary for the table. */ #define elf_backend_plt_alignment 8 #include "elf64-target.h" + +/* FreeBSD support */ +#undef TARGET_BIG_SYM +#define TARGET_BIG_SYM sparc_elf64_fbsd_vec +#undef TARGET_BIG_NAME +#define TARGET_BIG_NAME "elf64-sparc-freebsd" +#undef ELF_OSABI +#define ELF_OSABI ELFOSABI_FREEBSD + +#undef elf64_bed +#define elf64_bed elf64_sparc_fbsd_bed + +#include "elf64-target.h" + +/* Solaris 2. */ + +#undef TARGET_BIG_SYM +#define TARGET_BIG_SYM sparc_elf64_sol2_vec +#undef TARGET_BIG_NAME +#define TARGET_BIG_NAME "elf64-sparc-sol2" + +/* Restore default: we cannot use ELFOSABI_SOLARIS, otherwise ELFOSABI_NONE + objects won't be recognized. */ +#undef ELF_OSABI + +#undef elf64_bed +#define elf64_bed elf64_sparc_sol2_bed + +/* The 64-bit static TLS arena size is rounded to the nearest 16-byte + boundary. */ +#undef elf_backend_static_tls_alignment +#define elf_backend_static_tls_alignment 16 + +#include "elf64-target.h"