+2019-03-18 Alan Modra <amodra@gmail.com>
+
+ PR 24355
+ * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
+ for local iplt syms with ent->plt.offset == -1. Remove ineffective
+ attempt at writing glink stubs only once.
+
+2019-02-18 Nick Clifton <nickc@redhat.com>
+
+ Import from the mainline:
+ 2018-11-27 Mark Wielaard <mark@klomp.org>
+
+ PR binutils/23919
+ * bfd.c (bfd_update_compression_header): Explicitly set alignment.
+ (bfd_check_compression_header): Add uncompressed_alignment_power
+ argument. Check ch_addralign is a power of 2.
+ * bfd-in2.h: Regenerated.
+ * compress.c (bfd_compress_section_contents): Get and set
+ orig_uncompressed_alignment_pow if section is decompressed.
+ (bfd_is_section_compressed_with_header): Add and get
+ uncompressed_align_pow_p argument.
+ (bfd_is_section_compressed): Add uncompressed_align_power argument
+ to bfd_is_section_compressed_with_header call.
+ (bfd_init_section_decompress_status): Get and set
+ uncompressed_alignment_power.
+ * elf.c (_bfd_elf_make_section_from_shdr): Add
+ uncompressed_align_power argument to
+ bfd_is_section_compressed_with_header call.
+
+ 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/23919
+ * compress.c (bfd_is_section_compressed_with_header): Initialize
+ * uncompressed_align_pow_p to 0.
+
+2019-02-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/24151
+ * elf64-x86-64.c (elf_x86_64_need_pic): Check
+ SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
+ (elf_x86_64_relocate_section): Move PIC check for PC-relative
+ relocations to ...
+ (elf_x86_64_check_relocs): Here.
+ (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
+ to check if a symbol is defined in a non-shared object.
+ * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
+
+2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ld/18841
+ * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
+ reloc_class_ifunc for ifunc symbols.
+ * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
+
+2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
+ <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
+
+2018-12-12 Alan Modra <amodra@gmail.com>
+
+ Apply from master
+ 2018-10-20 Alan Modra <amodra@gmail.com>
+ PR 23788
+ * elf.c (section_match): Don't require a size match for SHT_SYMTAB
+ or SHT_STRTAB.
+
+2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23929
+ * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
+ merge .note.gnu.property section in IR inputs.
+
+2018-11-30 Alan Modra <amodra@gmail.com>
+
+ PR 23937
+ * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
+ entry offset for ifuncs.
+
+2018-11-27 Tamar Christina <tamar.christina@arm.com>
+
+ Backport from mainline
+ PR ld/23904
+ * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
+ (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
+ (struct erratum_835769_branch_to_stub_clear_data): New.
+ (_bfd_aarch64_erratum_843419_clear_stub): New.
+ (clear_erratum_843419_entry): New.
+ (elfNN_aarch64_tls_relax): Use it.
+ (elfNN_aarch64_relocate_section): Pass input_section.
+ (aarch64_map_one_stub): Handle branch type none as valid.
+
+2018-11-15 Claudiu Zissulescu <claziss@synopsys.com>
+
+ Backport from mainline
+ 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
+ * arc-got.h (arc_got_entry_type_for_reloc): Changed to
+ correct static TLS relocs.
+ * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
+ TLS relocs which require -fPIC.
+ (arc_create_forced_local_got_entries_for_tls): Created.
+ Traverses list of GOT entries to be resolved statically
+ when needed.
+ (elf_arc_finish_dynamic_sections): Changed. Calls
+ arc_create_forced_local_got_entries_for_tls for each known
+ possibly GOT symbol.
+
+2018-11-15 Claudiu Zissulescu <claziss@synopsys.com>
+
+ Backport from mainline
+ 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
+ * arc-got.h (arc_get_local_got_ents): Revamp it; use
+ elf_local_got_ents to store the local got list.
+ (get_got_entry_list_for_symbo): Restructure it.
+ * elf32-arc.c (elf_arc_relocate_section): Correct the call to
+ get_got_entry_list_for_symbol.
+
+2018-11-15 Claudiu Zissulescu <claziss@synopsys.com>
+
+ Backport from mainline
+ 2018-09-06 Cupertino Miranda <cmiranda@synopsys.com>
+ * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take
+ TLS section alignment in consideration for this relocation.
+ * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
+ (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
+
+2018-11-15 Claudiu Zissulescu <claziss@synopsys.com>
+
+ Backport from mainline
+ 2018-08-01 Cupertino Miranda <cmiranda@synopsys.com>
+ * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed, fixed
+ TCB_SIZE offsize to include section alignment.
+ * elf32-arc.c (arc_special_overflow_checks): Likewise.
+
+2018-11-15 Claudiu Zissulescu <claziss@synopsys.com>
+
+ Backport from mainline
+ 2018-03-02 Cupertino Miranda <cmiranda@synopsys.com>
+ * elf32-arc.c (elf_arc_check_relocs): Changed.
+
+2018-11-15 Claudiu Zissulescu <claziss@synopsys.com>
+
+ Backport from mainline
+ 2018-03-02 Cupertino Miranda <cmiranda@synopsys.com>
+ * elf32-arc.c (elf_arc_check_relocs): Changed.
+
+2018-11-15 Claudiu Zissulescu <claziss@synopsys.com>
+
+ Backport from mainline
+ 2018-03-02 Cupertino Miranda <cmiranda@synopsys.com>
+ * elf32-arc.c (elf_arc_finish_dynamic_symbol) Return FALSE in case
+ arc_htab is NULL.
+
+2018-11-15 Claudiu Zissulescu <claziss@synopsys.com>
+
+ Backport from mainline
+ 2018-03-02 Cupertino Miranda <cmiranda@synopsys.com>a
+ * arc-got.h (get_got_entry_list_for_symbol): Changed.
+ * ef32-arc.c (struct elf_arc_link_hash_entry): Moved and changed.
+ (elf_arc_link_hash_newfunc): Changed.
+ (arc_elf_link_hash_table_create): Removed old initializations.
+ (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
+
+2018-11-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23818
+ * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
+ defined in discarded input sections.
+
+2018-09-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23499
+ * elf.c (_bfd_elf_get_symbol_version_string): Return
+ _("<corrupt>") for corrupt symbol version info.
+
+2018-09-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23499
+ * elflink.c (bfd_elf_record_link_assignment): Always clear
+ h->verinfo.verdef when overriding a dynamic definition.
+
+2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23428
+ * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
+ add X86_ISA_1_NEEDED property only if existing properties won't
+ be removed.
+
+2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23486
+ * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
+ GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
+ (_bfd_x86_elf_link_setup_gnu_properties): Adding the
+ GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
+ GNU_PROPERTY_X86_ISA_1_USED, property.
+
+2018-08-07 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
+ instruction of __tls_get_addr_opt stub.
+ (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
+ dealing with __tls_get_addr_opt stub.
+ (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
+
+2018-08-01 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
+ (ppc_build_one_stub): Don't set stub_offset, instead assert that
+ it is sane. Don't adjust stub_offset for alignment. Adjust size
+ calculation. Use "targ" temp when calculating offsets.
+ (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
+ calculating offsets. Adjust for alignment before setting
+ tls_get_addr_opt_bctrl.
+
+2018-07-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23428
+ * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
+ separate code program header is needed, make sure that the first
+ read-only PT_LOAD segment has no code by adding a
+ GNU_PROPERTY_X86_ISA_1_USED note.
+
+2018-07-18 Nick Clifton <nickc@redhat.com>
+
+ * development.sh: Set to true.
+
2018-07-18 Nick Clifton <nickc@redhat.com>
2.31.1 Release point.
* version.m4: Set to 2.31.1
- * development.sh: Set to true.
+ * development.sh: Set to false.
* configure: Regenerate.
* po/bfd.pot: Regenerate.
#define TCB_SIZE (8)
+#define align_power(addr, align) \
+ (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
+
enum tls_type_e
{
GOT_UNKNOWN = 0,
enum tls_got_entries existing_entries;
};
+/* Return the local got list, if not defined, create an empty one. */
+
static struct got_entry **
arc_get_local_got_ents (bfd * abfd)
{
- static struct got_entry **local_got_ents = NULL;
-
- if (local_got_ents == NULL)
+ if (elf_local_got_ents (abfd) == NULL)
{
- size_t size;
- Elf_Internal_Shdr *symtab_hdr = &((elf_tdata (abfd))->symtab_hdr);
-
- size = symtab_hdr->sh_info * sizeof (bfd_vma);
- local_got_ents = (struct got_entry **)
- bfd_alloc (abfd, sizeof (struct got_entry *) * size);
- if (local_got_ents == NULL)
- return FALSE;
-
- memset (local_got_ents, 0, sizeof (struct got_entry *) * size);
- elf_local_got_ents (abfd) = local_got_ents;
+ bfd_size_type amt = (elf_tdata (abfd)->symtab_hdr.sh_info
+ * sizeof (*elf_local_got_ents (abfd)));
+ elf_local_got_ents (abfd) = bfd_zmalloc (amt);
+ if (elf_local_got_ents (abfd) == NULL)
+ {
+ _bfd_error_handler (_("%pB: cannot allocate memory for local "
+ "GOT entries"), abfd);
+ bfd_set_error (bfd_error_bad_value);
+ return NULL;
+ }
}
- return local_got_ents;
+ return elf_local_got_ents (abfd);
}
static struct got_entry *
unsigned long r_symndx,
struct elf_link_hash_entry *h)
{
- if (h != NULL)
+ struct elf_arc_link_hash_entry *h1 =
+ ((struct elf_arc_link_hash_entry *) h);
+ if (h1 != NULL)
{
- return &h->got.glist;
+ return &h1->got_ents;
}
else
{
- struct got_entry **local_got_ents
- = arc_get_local_got_ents (abfd);
- return &local_got_ents[r_symndx];
+ return arc_get_local_got_ents (abfd) + r_symndx;
}
}
__LINE__, name_for_global_symbol (H)); \
} \
if (H) \
- if (h->dynindx == -1 && !h->forced_local) \
+ if (H->dynindx == -1 && !H->forced_local) \
if (! bfd_elf_link_record_dynamic_symbol (info, H)) \
return FALSE; \
htab->s##SECNAME->size += 4; \
BFD_ASSERT (entry);
if (h == NULL
+ || h->forced_local == TRUE
|| (! elf_hash_table (info)->dynamic_sections_created
|| (bfd_link_pic (info)
&& SYMBOL_REFERENCES_LOCAL (info, h))))
BFD_ASSERT (tls_sec && tls_sec->output_section);
bfd_vma sec_vma = tls_sec->output_section->vma;
- bfd_put_32 (output_bfd,
- sym_value - sec_vma,
+ if (h == NULL || h->forced_local
+ || !elf_hash_table (info)->dynamic_sections_created)
+ {
+ bfd_put_32 (output_bfd,
+ sym_value - sec_vma
+ + (elf_hash_table (info)->dynamic_sections_created
+ ? 0
+ : (align_power (0,
+ tls_sec->alignment_power))),
htab->sgot->contents + entry->offset
+ (entry->existing_entries == TLS_GOT_MOD_AND_OFF
? 4 : 0));
- ARC_DEBUG ("arc_info: FIXED -> %s value = %#lx "
- "@ %lx, for symbol %s\n",
- (entry->type == GOT_TLS_GD ? "GOT_TLS_GD" :
- "GOT_TLS_IE"),
- (long) (sym_value - sec_vma),
- (long) (htab->sgot->output_section->vma
- + htab->sgot->output_offset->vma
- + entry->offset
- + (entry->existing_entries == TLS_GOT_MOD_AND_OFF
- ? 4 : 0)),
- symbol_name);
+ ARC_DEBUG ("arc_info: FIXED -> %s value = %#lx "
+ "@ %lx, for symbol %s\n",
+ (entry->type == GOT_TLS_GD ? "GOT_TLS_GD" :
+ "GOT_TLS_IE"),
+ (long) (sym_value - sec_vma),
+ (long) (htab->sgot->output_section->vma
+ + htab->sgot->output_offset
+ + entry->offset
+ + (entry->existing_entries == TLS_GOT_MOD_AND_OFF
+ ? 4 : 0)),
+ symbol_name);
+ }
}
break;
bfd_put_32 (output_bfd,
sym_value - sec_vma
- + (elf_hash_table (info)->dynamic_sections_created ? 0 : TCB_SIZE),
+ + (elf_hash_table (info)->dynamic_sections_created
+ ? 0
+ : (align_power (TCB_SIZE,
+ tls_sec->alignment_power))),
htab->sgot->contents + entry->offset
+ (entry->existing_entries == TLS_GOT_MOD_AND_OFF
? 4 : 0));
"GOT_TLS_IE"),
(long) (sym_value - sec_vma),
(long) (htab->sgot->output_section->vma
- + htab->sgot->output_offset->vma
+ + htab->sgot->output_offset
+ entry->offset
+ (entry->existing_entries == TLS_GOT_MOD_AND_OFF
? 4 : 0)),
bfd_boolean bfd_check_compression_header
(bfd *abfd, bfd_byte *contents, asection *sec,
- bfd_size_type *uncompressed_size);
+ bfd_size_type *uncompressed_size,
+ unsigned int *uncompressed_alignment_power);
int bfd_get_compression_header_size (bfd *abfd, asection *sec);
bfd_boolean bfd_is_section_compressed_with_header
(bfd *abfd, asection *section,
int *compression_header_size_p,
- bfd_size_type *uncompressed_size_p);
+ bfd_size_type *uncompressed_size_p,
+ unsigned int *uncompressed_alignment_power_p);
bfd_boolean bfd_is_section_compressed
(bfd *abfd, asection *section);
bfd_put_32 (abfd, sec->size, &echdr->ch_size);
bfd_put_32 (abfd, 1 << sec->alignment_power,
&echdr->ch_addralign);
+ /* bfd_log2 (alignof (Elf32_Chdr)). */
+ bfd_set_section_alignment (abfd, sec, 2);
}
else
{
bfd_put_64 (abfd, sec->size, &echdr->ch_size);
bfd_put_64 (abfd, 1 << sec->alignment_power,
&echdr->ch_addralign);
+ /* bfd_log2 (alignof (Elf64_Chdr)). */
+ bfd_set_section_alignment (abfd, sec, 3);
}
}
else
order. */
memcpy (contents, "ZLIB", 4);
bfd_putb64 (sec->size, contents + 4);
+ /* No way to keep the original alignment, just use 1 always. */
+ bfd_set_section_alignment (abfd, sec, 0);
}
}
}
SYNOPSIS
bfd_boolean bfd_check_compression_header
(bfd *abfd, bfd_byte *contents, asection *sec,
- bfd_size_type *uncompressed_size);
+ bfd_size_type *uncompressed_size,
+ unsigned int *uncompressed_alignment_power);
+
DESCRIPTION
Check the compression header at CONTENTS of SEC in ABFD and
- store the uncompressed size in UNCOMPRESSED_SIZE if the
- compression header is valid.
+ store the uncompressed size in UNCOMPRESSED_SIZE and the
+ uncompressed data alignment in UNCOMPRESSED_ALIGNMENT_POWER
+ if the compression header is valid.
RETURNS
Return TRUE if the compression header is valid.
bfd_boolean
bfd_check_compression_header (bfd *abfd, bfd_byte *contents,
asection *sec,
- bfd_size_type *uncompressed_size)
+ bfd_size_type *uncompressed_size,
+ unsigned int *uncompressed_alignment_power)
{
if (bfd_get_flavour (abfd) == bfd_target_elf_flavour
&& (elf_section_flags (sec) & SHF_COMPRESSED) != 0)
chdr.ch_addralign = bfd_get_64 (abfd, &echdr->ch_addralign);
}
if (chdr.ch_type == ELFCOMPRESS_ZLIB
- && chdr.ch_addralign == 1U << sec->alignment_power)
+ && chdr.ch_addralign == (1U << bfd_log2 (chdr.ch_addralign)))
{
*uncompressed_size = chdr.ch_size;
+ *uncompressed_alignment_power = bfd_log2 (chdr.ch_addralign);
return TRUE;
}
}
int zlib_size = 0;
int orig_compression_header_size;
bfd_size_type orig_uncompressed_size;
+ unsigned int orig_uncompressed_alignment_pow;
int header_size = bfd_get_compression_header_size (abfd, NULL);
bfd_boolean compressed
= bfd_is_section_compressed_with_header (abfd, sec,
&orig_compression_header_size,
- &orig_uncompressed_size);
+ &orig_uncompressed_size,
+ &orig_uncompressed_alignment_pow);
/* Either ELF compression header or the 12-byte, "ZLIB" + 8-byte size,
overhead in .zdebug* section. */
return 0;
}
free (uncompressed_buffer);
+ bfd_set_section_alignment (abfd, sec,
+ orig_uncompressed_alignment_pow);
sec->contents = buffer;
sec->compress_status = COMPRESS_SECTION_DONE;
return orig_uncompressed_size;
bfd_boolean bfd_is_section_compressed_with_header
(bfd *abfd, asection *section,
int *compression_header_size_p,
- bfd_size_type *uncompressed_size_p);
+ bfd_size_type *uncompressed_size_p,
+ unsigned int *uncompressed_alignment_power_p);
+
DESCRIPTION
Return @code{TRUE} if @var{section} is compressed. Compression
- header size is returned in @var{compression_header_size_p} and
- uncompressed size is returned in @var{uncompressed_size_p}. If
- compression is unsupported, compression header size is returned
- with -1 and uncompressed size is returned with 0.
+ header size is returned in @var{compression_header_size_p},
+ uncompressed size is returned in @var{uncompressed_size_p}
+ and the uncompressed data alignement power is returned in
+ @var{uncompressed_align_pow_p}. If compression is
+ unsupported, compression header size is returned with -1
+ and uncompressed size is returned with 0.
*/
bfd_boolean
bfd_is_section_compressed_with_header (bfd *abfd, sec_ptr sec,
int *compression_header_size_p,
- bfd_size_type *uncompressed_size_p)
+ bfd_size_type *uncompressed_size_p,
+ unsigned int *uncompressed_align_pow_p)
{
bfd_byte header[MAX_COMPRESSION_HEADER_SIZE];
int compression_header_size;
unsigned int saved = sec->compress_status;
bfd_boolean compressed;
+ *uncompressed_align_pow_p = 0;
+
compression_header_size = bfd_get_compression_header_size (abfd, sec);
if (compression_header_size > MAX_COMPRESSION_HEADER_SIZE)
abort ();
if (compression_header_size != 0)
{
if (!bfd_check_compression_header (abfd, header, sec,
- uncompressed_size_p))
+ uncompressed_size_p,
+ uncompressed_align_pow_p))
compression_header_size = -1;
}
/* Check for the pathalogical case of a debug string section that
{
int compression_header_size;
bfd_size_type uncompressed_size;
+ unsigned int uncompressed_align_power;
return (bfd_is_section_compressed_with_header (abfd, sec,
&compression_header_size,
- &uncompressed_size)
+ &uncompressed_size,
+ &uncompressed_align_power)
&& compression_header_size >= 0
&& uncompressed_size > 0);
}
int compression_header_size;
int header_size;
bfd_size_type uncompressed_size;
+ unsigned int uncompressed_alignment_power = 0;
compression_header_size = bfd_get_compression_header_size (abfd, sec);
if (compression_header_size > MAX_COMPRESSION_HEADER_SIZE)
uncompressed_size = bfd_getb64 (header + 4);
}
else if (!bfd_check_compression_header (abfd, header, sec,
- &uncompressed_size))
+ &uncompressed_size,
+ &uncompressed_alignment_power))
{
bfd_set_error (bfd_error_wrong_format);
return FALSE;
sec->compressed_size = sec->size;
sec->size = uncompressed_size;
+ bfd_set_section_alignment (abfd, sec, uncompressed_alignment_power);
sec->compress_status = DECOMPRESS_SECTION_SIZED;
return TRUE;
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Controls whether to enable development-mode features by default.
-development=false
+development=true
/* Merge .note.gnu.property sections. */
for (abfd = info->input_bfds; abfd != NULL; abfd = abfd->link.next)
- if (abfd != first_pbfd && (abfd->flags & DYNAMIC) == 0)
+ if (abfd != first_pbfd
+ && (abfd->flags & (DYNAMIC | BFD_PLUGIN)) == 0)
{
elf_property_list *null_ptr = NULL;
elf_property_list **listp = &null_ptr;
enum { nothing, compress, decompress } action = nothing;
int compression_header_size;
bfd_size_type uncompressed_size;
+ unsigned int uncompressed_align_power;
bfd_boolean compressed
= bfd_is_section_compressed_with_header (abfd, newsect,
&compression_header_size,
- &uncompressed_size);
+ &uncompressed_size,
+ &uncompressed_align_power);
if (compressed)
{
section_match (const Elf_Internal_Shdr * a,
const Elf_Internal_Shdr * b)
{
- return
- a->sh_type == b->sh_type
- && (a->sh_flags & ~ SHF_INFO_LINK)
- == (b->sh_flags & ~ SHF_INFO_LINK)
- && a->sh_addralign == b->sh_addralign
- && a->sh_size == b->sh_size
- && a->sh_entsize == b->sh_entsize
- /* FIXME: Check sh_addr ? */
- ;
+ if (a->sh_type != b->sh_type
+ || ((a->sh_flags ^ b->sh_flags) & ~SHF_INFO_LINK) != 0
+ || a->sh_addralign != b->sh_addralign
+ || a->sh_entsize != b->sh_entsize)
+ return FALSE;
+ if (a->sh_type == SHT_SYMTAB
+ || a->sh_type == SHT_STRTAB)
+ return TRUE;
+ return a->sh_size == b->sh_size;
}
/* Find a section in OBFD that has the same characteristics
{
Elf_Internal_Verneed *t;
- version_string = "";
+ version_string = _("<corrupt>");
for (t = elf_tdata (abfd)->verref;
t != NULL;
t = t->vn_nextref)
const char * symbol_name;
};
+/* ARC ELF linker hash entry. */
+struct elf_arc_link_hash_entry
+{
+ struct elf_link_hash_entry root;
+
+ /* Track dynamic relocs copied for this symbol. */
+ struct elf_dyn_relocs *dyn_relocs;
+
+ struct got_entry *got_ents;
+};
+
+
/* Should be included at this location due to static declarations
defined before this point. */
#include "arc-got.h"
unsigned char elf_reloc_val;
};
-/* ARC ELF linker hash entry. */
-struct elf_arc_link_hash_entry
-{
- struct elf_link_hash_entry root;
-
- /* Track dynamic relocs copied for this symbol. */
- struct elf_dyn_relocs *dyn_relocs;
-};
-
/* ARC ELF linker hash table. */
struct elf_arc_link_hash_table
{
struct bfd_hash_table *table,
const char *string)
{
+ struct elf_arc_link_hash_entry * ret =
+ (struct elf_arc_link_hash_entry *) entry;
+
/* Allocate the structure if it has not already been allocated by a
subclass. */
- if (entry == NULL)
- {
- entry = (struct bfd_hash_entry *)
- bfd_hash_allocate (table,
- sizeof (struct elf_arc_link_hash_entry));
- if (entry == NULL)
- return entry;
- }
+ if (ret == NULL)
+ ret = (struct elf_arc_link_hash_entry *)
+ bfd_hash_allocate (table, sizeof (struct elf_arc_link_hash_entry));
+ if (ret == NULL)
+ return (struct bfd_hash_entry *) ret;
/* Call the allocation method of the superclass. */
- entry = _bfd_elf_link_hash_newfunc (entry, table, string);
- if (entry != NULL)
+ ret = ((struct elf_arc_link_hash_entry *)
+ _bfd_elf_link_hash_newfunc ((struct bfd_hash_entry *) ret,
+ table, string));
+ if (ret != NULL)
{
- struct elf_arc_link_hash_entry *eh;
-
- eh = (struct elf_arc_link_hash_entry *) entry;
- eh->dyn_relocs = NULL;
+ ret->dyn_relocs = NULL;
+ ret->got_ents = NULL;
}
- return entry;
+ return (struct bfd_hash_entry *) ret;
}
/* Destroy an ARC ELF linker hash table. */
return NULL;
}
- ret->elf.init_got_refcount.refcount = 0;
- ret->elf.init_got_refcount.glist = NULL;
- ret->elf.init_got_offset.offset = 0;
- ret->elf.init_got_offset.glist = NULL;
-
ret->elf.root.hash_table_free = elf_arc_link_hash_table_free;
return &ret->elf.root;
+ (reloc_data.reloc_offset))))
#define SECTSTART (bfd_signed_vma) (reloc_data.sym_section->output_section->vma \
+ reloc_data.sym_section->output_offset)
+#define FINAL_SECTSTART \
+ (bfd_signed_vma) (reloc_data.sym_section->output_section->vma)
#define JLI (bfd_signed_vma) (reloc_data.sym_section->output_section->vma)
#define _SDA_BASE_ (bfd_signed_vma) (reloc_data.sdata_begin_symbol_vma)
#define TLS_REL (bfd_signed_vma) \
((elf_hash_table (info))->tls_sec->output_section->vma)
-#define TLS_TBSS (8)
+#define TLS_TBSS (align_power(TCB_SIZE, \
+ reloc_data.sym_section->alignment_power))
#define none (0)
while (h->root.type == bfd_link_hash_indirect
|| h->root.type == bfd_link_hash_warning)
{
- struct elf_link_hash_entry *h_old = h;
+ struct elf_arc_link_hash_entry *ah_old =
+ (struct elf_arc_link_hash_entry *) h;
h = (struct elf_link_hash_entry *) h->root.u.i.link;
- if (h->got.glist == 0 && h_old->got.glist != h->got.glist)
- h->got.glist = h_old->got.glist;
+ struct elf_arc_link_hash_entry *ah =
+ (struct elf_arc_link_hash_entry *) h;
+
+ if (ah->got_ents == 0 && ah_old->got_ents != ah->got_ents)
+ ah->got_ents = ah_old->got_ents;
}
/* TODO: Need to validate what was the intention. */
if (is_reloc_for_GOT (howto) && !bfd_link_pic (info))
{
+ struct elf_arc_link_hash_entry *ah =
+ (struct elf_arc_link_hash_entry *) h;
/* TODO: Change it to use arc_do_relocation with
ARC_32 reloc. Try to use ADD_RELA macro. */
bfd_vma relocation =
+ reloc_data.sym_section->output_section->vma)
: 0);
- BFD_ASSERT (h->got.glist);
- bfd_vma got_offset = h->got.glist->offset;
+ BFD_ASSERT (ah->got_ents);
+ bfd_vma got_offset = ah->got_ents->offset;
bfd_put_32 (output_bfd, relocation,
htab->sgot->contents + got_offset);
}
reloc_data.should_relocate = TRUE;
struct got_entry **list
- = get_got_entry_list_for_symbol (output_bfd, r_symndx, h);
+ = get_got_entry_list_for_symbol (input_bfd, r_symndx, h);
reloc_data.got_offset_value
= relocate_fix_got_relocs_for_got_info (list,
if (r_symndx < symtab_hdr->sh_info) /* Is a local symbol. */
h = NULL;
else /* Global one. */
- h = sym_hashes[r_symndx - symtab_hdr->sh_info];
+ {
+ h = sym_hashes[r_symndx - symtab_hdr->sh_info];
+ while (h->root.type == bfd_link_hash_indirect
+ || h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+ }
+
switch (r_type)
{
- case R_ARC_32:
- case R_ARC_32_ME:
- /* During shared library creation, these relocs should not
- appear in a shared library (as memory will be read only
- and the dynamic linker can not resolve these. However
- the error should not occur for e.g. debugging or
- non-readonly sections. */
- if (h != NULL
- && (bfd_link_dll (info) && !bfd_link_pie (info))
- && (sec->flags & SEC_ALLOC) != 0
- && (sec->flags & SEC_READONLY) != 0
- && ((sec->flags & SEC_CODE) != 0
- || (sec->flags & SEC_DEBUGGING) != 0))
- {
- const char *name;
- if (h)
- name = h->root.root.string;
- else
- /* bfd_elf_sym_name (abfd, symtab_hdr, isym, NULL); */
- name = "UNKNOWN";
- _bfd_error_handler
- /* xgettext:c-format */
- (_("%pB: relocation %s against `%s' can not be used"
- " when making a shared object; recompile with -fPIC"),
- abfd,
- arc_elf_howto (r_type)->name,
- name);
- bfd_set_error (bfd_error_bad_value);
- return FALSE;
- }
+ case R_ARC_32:
+ case R_ARC_32_ME:
+ /* During shared library creation, these relocs should not
+ appear in a shared library (as memory will be read only
+ and the dynamic linker can not resolve these. However
+ the error should not occur for e.g. debugging or
+ non-readonly sections. */
+ if (h != NULL
+ && (bfd_link_dll (info) && !bfd_link_pie (info))
+ && (sec->flags & SEC_ALLOC) != 0
+ && (sec->flags & SEC_READONLY) != 0
+ && ((sec->flags & SEC_CODE) != 0
+ || (sec->flags & SEC_DEBUGGING) != 0))
+ {
+ const char *name;
+ if (h)
+ name = h->root.root.string;
+ else
+ name = "UNKNOWN";
+ _bfd_error_handler
+ /* xgettext:c-format */
+ (_("%pB: relocation %s against `%s' can not be used"
+ " when making a shared object; recompile with -fPIC"),
+ abfd,
+ arc_elf_howto (r_type)->name,
+ name);
+ bfd_set_error (bfd_error_bad_value);
+ return FALSE;
+ }
/* In some cases we are not setting the 'non_got_ref'
flag, even though the relocations don't require a GOT
if (h == NULL)
continue;
else
- h->needs_plt = 1;
+ if (h->forced_local == 0)
+ h->needs_plt = 1;
}
/* Add info to the symbol got_entry_list. */
if (is_reloc_for_GOT (howto)
|| is_reloc_for_TLS (howto))
{
+ if (bfd_link_dll (info) && !bfd_link_pie (info)
+ && (r_type == R_ARC_TLS_LE_32 || r_type == R_ARC_TLS_LE_S9))
+ {
+ const char *name;
+ if (h)
+ name = h->root.root.string;
+ else
+ /* bfd_elf_sym_name (abfd, symtab_hdr, isym, NULL); */
+ name = "UNKNOWN";
+ _bfd_error_handler
+ /* xgettext:c-format */
+ (_("%pB: relocation %s against `%s' can not be used"
+ " when making a shared object; recompile with -fPIC"),
+ abfd,
+ arc_elf_howto (r_type)->name,
+ name);
+ bfd_set_error (bfd_error_bad_value);
+ return FALSE;
+ }
if (! _bfd_elf_create_got_section (dynobj, info))
return FALSE;
create respective dynamic relocs. */
/* TODO: Make function to get list and not access the list directly. */
/* TODO: Move function to relocate_section create this relocs eagerly. */
- create_got_dynrelocs_for_got_info (&h->got.glist,
+ struct elf_arc_link_hash_entry *ah =
+ (struct elf_arc_link_hash_entry *) h;
+ create_got_dynrelocs_for_got_info (&ah->got_ents,
output_bfd,
info,
h);
{
struct elf_arc_link_hash_table *arc_htab = elf_arc_hash_table (info);
+ if (arc_htab == NULL)
+ return FALSE;
+
if (h->dynindx == -1
|| (h->root.type != bfd_link_hash_defined
&& h->root.type != bfd_link_hash_defweak)
s = bfd_get_linker_section (dynobj, SECTION); \
break;
+
+struct obfd_info_group {
+ bfd *output_bfd;
+ struct bfd_link_info *info;
+};
+
+static bfd_boolean
+arc_create_forced_local_got_entries_for_tls (struct bfd_hash_entry *bh,
+ void *data)
+{
+ struct elf_arc_link_hash_entry * h =
+ (struct elf_arc_link_hash_entry *) bh;
+ struct obfd_info_group *tmp = (struct obfd_info_group *) data;
+
+ if (h->got_ents != NULL)
+ {
+ BFD_ASSERT (h);
+
+ struct got_entry *list = h->got_ents;
+
+ while (list != NULL)
+ {
+ create_got_dynrelocs_for_single_entry (list, tmp->output_bfd,
+ tmp->info,
+ (struct elf_link_hash_entry *) h);
+ list = list->next;
+ }
+ }
+
+ return TRUE;
+}
+
+
/* Function : elf_arc_finish_dynamic_sections
Brief : Finish up the dynamic sections handling.
Args : output_bfd :
}
}
+ struct obfd_info_group group;
+ group.output_bfd = output_bfd;
+ group.info = info;
+ bfd_hash_traverse (&info->hash->table,
+ arc_create_forced_local_got_entries_for_tls, &group);
+
return TRUE;
}
bfd_byte *loc;
bfd_vma val;
Elf_Internal_Rela rela;
+ unsigned char *p;
if (!get_sym_h (NULL, &sym, &sym_sec, NULL, &local_syms,
lplt - local_plt, ibfd))
loc = relplt->contents + (relplt->reloc_count++
* sizeof (Elf32_External_Rela));
bfd_elf32_swap_reloca_out (info->output_bfd, &rela, loc);
- }
- if ((ent->glink_offset & 1) == 0)
- {
- unsigned char *p = ((unsigned char *) htab->glink->contents
- + ent->glink_offset);
+ p = (unsigned char *) htab->glink->contents + ent->glink_offset;
write_glink_stub (NULL, ent, htab->elf.iplt, p, info);
- ent->glink_offset |= 1;
}
}
}
}
+/* 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
-elf32_sparc_reloc_type_class (const struct bfd_link_info *info ATTRIBUTE_UNUSED,
+elf32_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) ELF32_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:
bfd_vma relocation;
bfd_byte *inplace_address;
bfd_vma insn;
- const bfd_vma signmask = 0xffff8000;
/* This part is from bfd_elf_generic_reloc.
If we're relocating, and this an external symbol, we don't want
if (reloc_entry->howto->pc_relative)
{
- relocation -= input_section->output_section->vma
- + input_section->output_offset;
+ relocation -= input_section->output_section->vma;
+ relocation -= input_section->output_offset;
relocation -= reloc_entry->address;
}
switch (reloc_entry->howto->type)
{
case R_VISIUM_PC16:
- relocation >>= 2;
- if (ret == bfd_reloc_ok && (relocation & signmask) != 0
- && (relocation & signmask) != signmask)
+ if (ret == bfd_reloc_ok
+ && ((bfd_signed_vma) relocation < -0x20000
+ || (bfd_signed_vma) relocation > 0x1ffff))
ret = bfd_reloc_overflow;
- relocation &= 0xffff;
+ relocation = (relocation >> 2) & 0xffff;
break;
case R_VISIUM_HI16:
case R_VISIUM_HI16_PCREL:
&& htab->params->tls_get_addr_opt)
{
size += 7 * 4;
- if (ALWAYS_EMIT_R2SAVE
- || stub_entry->stub_type == ppc_stub_plt_call_r2save)
+ if (stub_entry->stub_type == ppc_stub_plt_call_r2save)
size += 6 * 4;
}
return size;
bfd_vma plt_off)
{
int stub_align;
- unsigned stub_size = plt_stub_size (htab, stub_entry, plt_off);
+ unsigned stub_size;
bfd_vma stub_off = stub_entry->group->stub_sec->size;
if (htab->params->plt_stub_align >= 0)
}
stub_align = 1 << -htab->params->plt_stub_align;
+ stub_size = plt_stub_size (htab, stub_entry, plt_off);
if (((stub_off + stub_size - 1) & -stub_align) - (stub_off & -stub_align)
> ((stub_size - 1) & -stub_align))
return stub_align - (stub_off & (stub_align - 1));
bfd_put_32 (obfd, MR_R3_R0, p), p += 4;
if (r != NULL)
r[0].r_offset += 7 * 4;
- if (!ALWAYS_EMIT_R2SAVE
- && stub_entry->stub_type != ppc_stub_plt_call_r2save)
+ if (stub_entry->stub_type != ppc_stub_plt_call_r2save)
return build_plt_stub (htab, stub_entry, p, offset, r);
bfd_put_32 (obfd, MFLR_R11, p), p += 4;
struct ppc_link_hash_table *htab;
bfd_byte *loc;
bfd_byte *p;
- bfd_vma dest, off;
+ bfd_vma targ, off;
Elf_Internal_Rela *r;
asection *plt;
if (htab == NULL)
return FALSE;
- /* Make a note of the offset within the stubs for this entry. */
- stub_entry->stub_offset = stub_entry->group->stub_sec->size;
+ BFD_ASSERT (stub_entry->stub_offset >= stub_entry->group->stub_sec->size);
loc = stub_entry->group->stub_sec->contents + stub_entry->stub_offset;
htab->stub_count[stub_entry->stub_type - 1] += 1;
case ppc_stub_long_branch:
case ppc_stub_long_branch_r2off:
/* Branches are relative. This is where we are going to. */
- dest = (stub_entry->target_value
+ targ = (stub_entry->target_value
+ stub_entry->target_section->output_offset
+ stub_entry->target_section->output_section->vma);
- dest += PPC64_LOCAL_ENTRY_OFFSET (stub_entry->other);
- off = dest;
+ targ += PPC64_LOCAL_ENTRY_OFFSET (stub_entry->other);
/* And this is where we are coming from. */
- off -= (stub_entry->stub_offset
- + stub_entry->group->stub_sec->output_offset
- + stub_entry->group->stub_sec->output_section->vma);
+ off = (stub_entry->stub_offset
+ + stub_entry->group->stub_sec->output_offset
+ + stub_entry->group->stub_sec->output_section->vma);
+ off = targ - off;
p = loc;
if (stub_entry->stub_type == ppc_stub_long_branch_r2off)
return FALSE;
r->r_offset = p - 4 - stub_entry->group->stub_sec->contents;
r->r_info = ELF64_R_INFO (0, R_PPC64_REL24);
- r->r_addend = dest;
+ r->r_addend = targ;
if (stub_entry->h != NULL)
{
struct elf_link_hash_entry **hashes;
return FALSE;
}
- dest = (stub_entry->target_value
+ targ = (stub_entry->target_value
+ stub_entry->target_section->output_offset
+ stub_entry->target_section->output_section->vma);
if (stub_entry->stub_type != ppc_stub_plt_branch_r2off)
- dest += PPC64_LOCAL_ENTRY_OFFSET (stub_entry->other);
+ targ += PPC64_LOCAL_ENTRY_OFFSET (stub_entry->other);
- bfd_put_64 (htab->brlt->owner, dest,
+ bfd_put_64 (htab->brlt->owner, targ,
htab->brlt->contents + br_entry->offset);
if (br_entry->iter == htab->stub_iteration)
+ htab->brlt->output_offset
+ htab->brlt->output_section->vma);
rela.r_info = ELF64_R_INFO (0, R_PPC64_RELATIVE);
- rela.r_addend = dest;
+ rela.r_addend = targ;
rl = htab->relbrlt->contents;
rl += (htab->relbrlt->reloc_count++
+ htab->brlt->output_offset
+ htab->brlt->output_section->vma);
r->r_info = ELF64_R_INFO (0, R_PPC64_RELATIVE);
- r->r_addend = dest;
+ r->r_addend = targ;
}
}
- dest = (br_entry->offset
+ targ = (br_entry->offset
+ htab->brlt->output_offset
+ htab->brlt->output_section->vma);
- off = (dest
- - elf_gp (info->output_bfd)
- - htab->sec_info[stub_entry->group->link_sec->id].toc_off);
+ off = (elf_gp (info->output_bfd)
+ + htab->sec_info[stub_entry->group->link_sec->id].toc_off);
+ off = targ - off;
if (off + 0x80008000 > 0xffffffff || (off & 7) != 0)
{
if (stub_entry->stub_type == ppc_stub_plt_branch_r2off)
r[0].r_offset += 4;
r[0].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_DS);
- r[0].r_addend = dest;
+ r[0].r_addend = targ;
if (PPC_HA (off) != 0)
{
r[0].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_HA);
}
/* Now build the stub. */
- dest = stub_entry->plt_ent->plt.offset & ~1;
- if (dest >= (bfd_vma) -2)
+ targ = stub_entry->plt_ent->plt.offset & ~1;
+ if (targ >= (bfd_vma) -2)
abort ();
plt = htab->elf.splt;
else
plt = htab->pltlocal;
}
+ targ += plt->output_offset + plt->output_section->vma;
- dest += plt->output_offset + plt->output_section->vma;
-
- off = (dest
- - elf_gp (info->output_bfd)
- - htab->sec_info[stub_entry->group->link_sec->id].toc_off);
+ off = (elf_gp (info->output_bfd)
+ + htab->sec_info[stub_entry->group->link_sec->id].toc_off);
+ off = targ - off;
if (off + 0x80008000 > 0xffffffff || (off & 7) != 0)
{
return FALSE;
}
- if (htab->params->plt_stub_align != 0)
- {
- unsigned pad = plt_stub_pad (htab, stub_entry, off);
-
- stub_entry->group->stub_sec->size += pad;
- stub_entry->stub_offset = stub_entry->group->stub_sec->size;
- loc += pad;
- }
-
r = NULL;
if (info->emitrelocations)
{
r[0].r_offset = loc - stub_entry->group->stub_sec->contents;
if (bfd_big_endian (info->output_bfd))
r[0].r_offset += 2;
- r[0].r_addend = dest;
+ r[0].r_addend = targ;
}
if (stub_entry->h != NULL
&& (stub_entry->h == htab->tls_get_addr_fd
return FALSE;
}
- stub_entry->group->stub_sec->size += p - loc;
+ stub_entry->group->stub_sec->size = stub_entry->stub_offset + (p - loc);
if (htab->params->emit_stub_syms)
{
struct ppc_stub_hash_entry *stub_entry;
struct bfd_link_info *info;
struct ppc_link_hash_table *htab;
- bfd_vma off;
+ bfd_vma targ, off;
int size;
/* Massage our args to the form they really have. */
if (htab == NULL)
return FALSE;
+ /* Make a note of the offset within the stubs for this entry. */
+ stub_entry->stub_offset = stub_entry->group->stub_sec->size;
+
if (stub_entry->h != NULL
&& stub_entry->h->save_res
&& stub_entry->h->elf.root.type == bfd_link_hash_defined
|| stub_entry->stub_type == ppc_stub_plt_call_r2save)
{
asection *plt;
- off = stub_entry->plt_ent->plt.offset & ~(bfd_vma) 1;
- if (off >= (bfd_vma) -2)
+ targ = stub_entry->plt_ent->plt.offset & ~(bfd_vma) 1;
+ if (targ >= (bfd_vma) -2)
abort ();
plt = htab->elf.splt;
if (!htab->elf.dynamic_sections_created
else
plt = htab->pltlocal;
}
- off += (plt->output_offset
- + plt->output_section->vma
- - elf_gp (info->output_bfd)
- - htab->sec_info[stub_entry->group->link_sec->id].toc_off);
+ targ += plt->output_offset + plt->output_section->vma;
+
+ off = (elf_gp (info->output_bfd)
+ + htab->sec_info[stub_entry->group->link_sec->id].toc_off);
+ off = targ - off;
+
+ if (htab->params->plt_stub_align != 0)
+ {
+ unsigned pad = plt_stub_pad (htab, stub_entry, off);
+
+ stub_entry->group->stub_sec->size += pad;
+ stub_entry->stub_offset = stub_entry->group->stub_sec->size;
+ }
size = plt_stub_size (htab, stub_entry, off);
+
if (stub_entry->h != NULL
&& (stub_entry->h == htab->tls_get_addr_fd
|| stub_entry->h == htab->tls_get_addr)
&& htab->params->tls_get_addr_opt
- && (ALWAYS_EMIT_R2SAVE
- || stub_entry->stub_type == ppc_stub_plt_call_r2save))
+ && stub_entry->stub_type == ppc_stub_plt_call_r2save)
stub_entry->group->tls_get_addr_opt_bctrl
- = stub_entry->group->stub_sec->size + size - 5 * 4;
+ = stub_entry->stub_offset + size - 5 * 4;
- if (htab->params->plt_stub_align)
- size += plt_stub_pad (htab, stub_entry, off);
if (info->emitrelocations)
{
stub_entry->group->stub_sec->reloc_count
bfd_vma r2off = 0;
bfd_vma local_off = 0;
- off = (stub_entry->target_value
- + stub_entry->target_section->output_offset
- + stub_entry->target_section->output_section->vma);
- off -= (stub_entry->group->stub_sec->size
- + stub_entry->group->stub_sec->output_offset
- + stub_entry->group->stub_sec->output_section->vma);
+ targ = (stub_entry->target_value
+ + stub_entry->target_section->output_offset
+ + stub_entry->target_section->output_section->vma);
+ off = (stub_entry->stub_offset
+ + stub_entry->group->stub_sec->output_offset
+ + stub_entry->group->stub_sec->output_section->vma);
/* Reset the stub type from the plt variant in case we now
can reach with a shorter stub. */
size += 4;
if (PPC_LO (r2off) != 0)
size += 4;
- off -= size - 4;
+ off += size - 4;
}
+ off = targ - off;
local_off = PPC64_LOCAL_ENTRY_OFFSET (stub_entry->other);
}
stub_entry->stub_type += ppc_stub_plt_branch - ppc_stub_long_branch;
- off = (br_entry->offset
- + htab->brlt->output_offset
- + htab->brlt->output_section->vma
- - elf_gp (info->output_bfd)
- - htab->sec_info[stub_entry->group->link_sec->id].toc_off);
+ targ = (br_entry->offset
+ + htab->brlt->output_offset
+ + htab->brlt->output_section->vma);
+ off = (elf_gp (info->output_bfd)
+ + htab->sec_info[stub_entry->group->link_sec->id].toc_off);
+ off = targ - off;
if (info->emitrelocations)
{
}
val = sym->st_value + ent->addend;
- val += PPC64_LOCAL_ENTRY_OFFSET (sym->st_other);
+ if (ELF_ST_TYPE (sym->st_info) != STT_GNU_IFUNC)
+ val += PPC64_LOCAL_ENTRY_OFFSET (sym->st_other);
if (sym_sec != NULL && sym_sec->output_section != NULL)
val += sym_sec->output_offset + sym_sec->output_section->vma;
addend = 0;
reloc_dest = DEST_STUB;
- if ((stub_entry->stub_type == ppc_stub_plt_call
+ if (((stub_entry->stub_type == ppc_stub_plt_call
+ && ALWAYS_EMIT_R2SAVE)
|| stub_entry->stub_type == ppc_stub_plt_call_r2save)
- && (ALWAYS_EMIT_R2SAVE
- || stub_entry->stub_type == ppc_stub_plt_call_r2save)
+ && !(h != NULL
+ && (h == htab->tls_get_addr_fd
+ || h == htab->tls_get_addr)
+ && htab->params->tls_get_addr_opt)
&& rel + 1 < relend
&& rel[1].r_offset == rel->r_offset + 4
&& ELF64_R_TYPE (rel[1].r_info) == R_PPC64_TOCSAVE)
return symbol->name;
}
\f
+/* 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 struct bfd_link_info *info ATTRIBUTE_UNUSED,
+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:
break;
}
- if (!h->def_regular && !h->def_dynamic)
+ if (!SYMBOL_DEFINED_NON_SHARED_P (h) && !h->def_dynamic)
und = _("undefined ");
}
else
const char *name;
bfd_boolean size_reloc;
bfd_boolean converted_reloc;
+ bfd_boolean do_check_pic;
r_symndx = htab->r_sym (rel->r_info);
r_type = ELF32_R_TYPE (rel->r_info);
size_reloc = TRUE;
goto do_size;
+ case R_X86_64_PC8:
+ case R_X86_64_PC16:
+ case R_X86_64_PC32:
+ case R_X86_64_PC32_BND:
+ do_check_pic = TRUE;
+ goto check_pic;
+
case R_X86_64_32:
if (!ABI_64_P (abfd))
goto pointer;
&x86_64_elf_howto_table[r_type]);
/* Fall through. */
- case R_X86_64_PC8:
- case R_X86_64_PC16:
- case R_X86_64_PC32:
- case R_X86_64_PC32_BND:
case R_X86_64_PC64:
case R_X86_64_64:
pointer:
+ do_check_pic = FALSE;
+check_pic:
if (eh != NULL && (sec->flags & SEC_CODE) != 0)
eh->zero_undefweak |= 0x2;
/* We are called after all symbols have been resolved. Only
}
}
+ if (do_check_pic)
+ {
+ /* Don't complain about -fPIC if the symbol is undefined
+ when building executable unless it is unresolved weak
+ symbol, references a dynamic definition in PIE or
+ -z nocopyreloc is used. */
+ bfd_boolean no_copyreloc_p
+ = (info->nocopyreloc
+ || (h != NULL
+ && eh->def_protected
+ && elf_has_no_copy_on_protected (h->root.u.def.section->owner)));
+ if ((sec->flags & SEC_ALLOC) != 0
+ && (sec->flags & SEC_READONLY) != 0
+ && h != NULL
+ && ((bfd_link_executable (info)
+ && ((h->root.type == bfd_link_hash_undefweak
+ && (eh == NULL
+ || !UNDEFINED_WEAK_RESOLVED_TO_ZERO (info,
+ eh)))
+ || (bfd_link_pie (info)
+ && !SYMBOL_DEFINED_NON_SHARED_P (h)
+ && h->def_dynamic)
+ || (no_copyreloc_p
+ && h->def_dynamic
+ && !(h->root.u.def.section->flags & SEC_CODE))))
+ || bfd_link_dll (info)))
+ {
+ bfd_boolean fail = FALSE;
+ if (SYMBOL_REFERENCES_LOCAL_P (info, h))
+ {
+ /* Symbol is referenced locally. Make sure it is
+ defined locally. */
+ fail = !SYMBOL_DEFINED_NON_SHARED_P (h);
+ }
+ else if (bfd_link_pie (info))
+ {
+ /* We can only use PC-relative relocations in PIE
+ from non-code sections. */
+ if (h->type == STT_FUNC
+ && (sec->flags & SEC_CODE) != 0)
+ fail = TRUE;
+ }
+ else if (no_copyreloc_p || bfd_link_dll (info))
+ {
+ /* Symbol doesn't need copy reloc and isn't
+ referenced locally. Don't allow PC-relative
+ relocations against default and protected
+ symbols since address of protected function
+ and location of protected data may not be in
+ the shared object. */
+ fail = (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+ || ELF_ST_VISIBILITY (h->other) == STV_PROTECTED);
+ }
+
+ if (fail)
+ return elf_x86_64_need_pic (info, abfd, sec, h,
+ symtab_hdr, isym,
+ &x86_64_elf_howto_table[r_type]);
+ }
+ }
+
size_reloc = FALSE;
do_size:
if (NEED_DYNAMIC_RELOCATION_P (info, TRUE, h, sec, r_type,
case R_X86_64_PC16:
case R_X86_64_PC32:
case R_X86_64_PC32_BND:
- /* Don't complain about -fPIC if the symbol is undefined when
- building executable unless it is unresolved weak symbol,
- references a dynamic definition in PIE or -z nocopyreloc
- is used. */
- if ((input_section->flags & SEC_ALLOC) != 0
- && (input_section->flags & SEC_READONLY) != 0
- && h != NULL
- && ((bfd_link_executable (info)
- && ((h->root.type == bfd_link_hash_undefweak
- && !resolved_to_zero)
- || (bfd_link_pie (info)
- && !h->def_regular
- && h->def_dynamic)
- || ((info->nocopyreloc
- || (eh->def_protected
- && elf_has_no_copy_on_protected (h->root.u.def.section->owner)))
- && h->def_dynamic
- && !(h->root.u.def.section->flags & SEC_CODE))))
- || bfd_link_dll (info)))
- {
- bfd_boolean fail = FALSE;
- if (SYMBOL_REFERENCES_LOCAL_P (info, h))
- {
- /* Symbol is referenced locally. Make sure it is
- defined locally. */
- fail = !(h->def_regular || ELF_COMMON_DEF_P (h));
- }
- else if (!(bfd_link_pie (info)
- && (h->needs_copy || eh->needs_copy)))
- {
- /* Symbol doesn't need copy reloc and isn't referenced
- locally. Address of protected function may not be
- reachable at run-time. */
- fail = (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
- || (ELF_ST_VISIBILITY (h->other) == STV_PROTECTED
- && h->type == STT_FUNC));
- }
-
- if (fail)
- return elf_x86_64_need_pic (info, input_bfd, input_section,
- h, NULL, NULL, howto);
- }
/* Since x86-64 has PC-relative PLT, we can use PLT in PIE
as function address. */
- else if (h != NULL
- && (input_section->flags & SEC_CODE) == 0
- && bfd_link_pie (info)
- && h->type == STT_FUNC
- && !h->def_regular
- && h->def_dynamic)
+ if (h != NULL
+ && (input_section->flags & SEC_CODE) == 0
+ && bfd_link_pie (info)
+ && h->type == STT_FUNC
+ && !h->def_regular
+ && h->def_dynamic)
goto use_plt;
/* Fall through. */
else if (bfd_link_pic (info)
&& SYMBOL_REFERENCES_LOCAL_P (info, h))
{
- if (!(h->def_regular || ELF_COMMON_DEF_P (h)))
+ if (!SYMBOL_DEFINED_NON_SHARED_P (h))
return FALSE;
BFD_ASSERT((h->got.offset & 1) != 0);
rela.r_info = htab->r_info (0, R_X86_64_RELATIVE);
&& !h->def_regular)
h->root.type = bfd_link_hash_undefined;
- /* If this symbol is not being provided by the linker script, and it is
- currently defined by a dynamic object, but not by a regular object,
- then clear out any version information because the symbol will not be
- associated with the dynamic object any more. */
- if (!provide
- && h->def_dynamic
- && !h->def_regular)
+ /* If this symbol is currently defined by a dynamic object, but not
+ by a regular object, then clear out any version information because
+ the symbol will not be associated with the dynamic object any
+ more. */
+ if (h->def_dynamic && !h->def_regular)
h->verinfo.verdef = NULL;
/* Make sure this symbol is not garbage collected. */
return FALSE;
}
+ bed = get_elf_backend_data (info->output_bfd);
+
/* We only need version numbers for symbols defined in regular
objects. */
if (!h->def_regular)
- return TRUE;
+ {
+ /* Hide symbols defined in discarded input sections. */
+ if ((h->root.type == bfd_link_hash_defined
+ || h->root.type == bfd_link_hash_defweak)
+ && discarded_section (h->root.u.def.section))
+ (*bed->elf_backend_hide_symbol) (info, h, TRUE);
+ return TRUE;
+ }
hide = FALSE;
bed = get_elf_backend_data (info->output_bfd);
static bfd_boolean
_bfd_aarch64_adrp_p (uint32_t insn)
{
- return ((insn & 0x9f000000) == 0x90000000);
+ return ((insn & AARCH64_ADRP_OP_MASK) == AARCH64_ADRP_OP);
}
+ stub_entry->adrp_offset);
insn = bfd_getl32 (contents + stub_entry->adrp_offset);
- if ((insn & AARCH64_ADRP_OP_MASK) != AARCH64_ADRP_OP)
+ if (!_bfd_aarch64_adrp_p (insn))
abort ();
bfd_signed_vma imm =
# define movz_hw_R0 (0x52c00000)
#endif
+/* Structure to hold payload for _bfd_aarch64_erratum_843419_clear_stub,
+ it is used to identify the stub information to reset. */
+
+struct erratum_843419_branch_to_stub_clear_data
+{
+ bfd_vma adrp_offset;
+ asection *output_section;
+};
+
+/* Clear the erratum information for GEN_ENTRY if the ADRP_OFFSET and
+ section inside IN_ARG matches. The clearing is done by setting the
+ stub_type to none. */
+
+static bfd_boolean
+_bfd_aarch64_erratum_843419_clear_stub (struct bfd_hash_entry *gen_entry,
+ void *in_arg)
+{
+ struct elf_aarch64_stub_hash_entry *stub_entry
+ = (struct elf_aarch64_stub_hash_entry *) gen_entry;
+ struct erratum_843419_branch_to_stub_clear_data *data
+ = (struct erratum_843419_branch_to_stub_clear_data *) in_arg;
+
+ if (stub_entry->target_section != data->output_section
+ || stub_entry->stub_type != aarch64_stub_erratum_843419_veneer
+ || stub_entry->adrp_offset != data->adrp_offset)
+ return TRUE;
+
+ /* Change the stub type instead of removing the entry, removing from the hash
+ table would be slower and we have already reserved the memory for the entry
+ so there wouldn't be much gain. Changing the stub also keeps around a
+ record of what was there before. */
+ stub_entry->stub_type = aarch64_stub_none;
+
+ /* We're done and there could have been only one matching stub at that
+ particular offset, so abort further traversal. */
+ return FALSE;
+}
+
+/* TLS Relaxations may relax an adrp sequence that matches the erratum 843419
+ sequence. In this case the erratum no longer applies and we need to remove
+ the entry from the pending stub generation. This clears matching adrp insn
+ at ADRP_OFFSET in INPUT_SECTION in the stub table defined in GLOBALS. */
+
+static void
+clear_erratum_843419_entry (struct elf_aarch64_link_hash_table *globals,
+ bfd_vma adrp_offset, asection *input_section)
+{
+ if (globals->fix_erratum_843419)
+ {
+ struct erratum_843419_branch_to_stub_clear_data data;
+ data.adrp_offset = adrp_offset;
+ data.output_section = input_section;
+
+ bfd_hash_traverse (&globals->stub_hash_table,
+ _bfd_aarch64_erratum_843419_clear_stub, &data);
+ }
+}
+
/* Handle TLS relaxations. Relaxing is possible for symbols that use
R_AARCH64_TLSDESC_ADR_{PAGE, LD64_LO12_NC, ADD_LO12_NC} during a static
link.
static bfd_reloc_status_type
elfNN_aarch64_tls_relax (struct elf_aarch64_link_hash_table *globals,
- bfd *input_bfd, bfd_byte *contents,
- Elf_Internal_Rela *rel, struct elf_link_hash_entry *h)
+ bfd *input_bfd, asection *input_section,
+ bfd_byte *contents, Elf_Internal_Rela *rel,
+ struct elf_link_hash_entry *h)
{
bfd_boolean is_local = h == NULL;
unsigned int r_type = ELFNN_R_TYPE (rel->r_info);
Where R is x for LP64, and w for ILP32. */
bfd_putl32 (movz_R0, contents + rel->r_offset);
+ /* We have relaxed the adrp into a mov, we may have to clear any
+ pending erratum fixes. */
+ clear_erratum_843419_entry (globals, rel->r_offset, input_section);
return bfd_reloc_continue;
}
else
{
insn = bfd_getl32 (contents + rel->r_offset);
bfd_putl32 (movz_R0 | (insn & 0x1f), contents + rel->r_offset);
+ /* We have relaxed the adrp into a mov, we may have to clear any
+ pending erratum fixes. */
+ clear_erratum_843419_entry (globals, rel->r_offset, input_section);
}
return bfd_reloc_continue;
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);
+ r = elfNN_aarch64_tls_relax (globals, input_bfd, input_section,
+ contents, rel, h);
unresolved_reloc = 0;
}
else
if (!elfNN_aarch64_output_map_sym (osi, AARCH64_MAP_INSN, addr))
return FALSE;
break;
+ case aarch64_stub_none:
+ break;
default:
abort ();
switch (pr_type)
{
case GNU_PROPERTY_X86_ISA_1_USED:
+ if (aprop == NULL || bprop == NULL)
+ {
+ /* Only one of APROP and BPROP can be NULL. */
+ if (aprop != NULL)
+ {
+ /* Remove this property since the other input file doesn't
+ have it. */
+ aprop->pr_kind = property_remove;
+ updated = TRUE;
+ }
+ break;
+ }
+ goto or_property;
+
case GNU_PROPERTY_X86_ISA_1_NEEDED:
if (aprop != NULL && bprop != NULL)
{
+or_property:
number = aprop->u.number;
aprop->u.number = number | bprop->u.number;
- /* Remove the property if ISA bits are empty. */
+ /* Remove the property if all bits are empty. */
if (aprop->u.number == 0)
{
aprop->pr_kind = property_remove;
{
if (aprop->u.number == 0)
{
- /* Remove APROP if ISA bits are empty. */
+ /* Remove APROP if all bits are empty. */
aprop->pr_kind = property_remove;
updated = TRUE;
}
}
else
{
- /* Return TRUE if APROP is NULL and ISA bits of BPROP
+ /* Return TRUE if APROP is NULL and all bits of BPROP
aren't empty to indicate that BPROP should be added
to ABFD. */
updated = bprop->u.number != 0;
const struct elf_backend_data *bed;
unsigned int class_align = ABI_64_P (info->output_bfd) ? 3 : 2;
unsigned int got_align;
+ bfd_boolean has_text = FALSE;
features = 0;
if (info->ibt)
if (bfd_get_flavour (pbfd) == bfd_target_elf_flavour
&& bfd_count_sections (pbfd) != 0)
{
+ if (!has_text)
+ {
+ /* Check if there is no non-empty text section. */
+ sec = bfd_get_section_by_name (pbfd, ".text");
+ if (sec != NULL && sec->size != 0)
+ has_text = TRUE;
+ }
+
ebfd = pbfd;
if (elf_properties (pbfd) != NULL)
break;
}
- if (ebfd != NULL && features)
+ bed = get_elf_backend_data (info->output_bfd);
+
+ htab = elf_x86_hash_table (info, bed->target_id);
+ if (htab == NULL)
+ return pbfd;
+
+ if (ebfd != NULL)
{
- /* If features is set, add GNU_PROPERTY_X86_FEATURE_1_IBT and
- GNU_PROPERTY_X86_FEATURE_1_SHSTK. */
- prop = _bfd_elf_get_property (ebfd,
- GNU_PROPERTY_X86_FEATURE_1_AND,
- 4);
- prop->u.number |= features;
- prop->pr_kind = property_number;
+ prop = NULL;
+ if (features)
+ {
+ /* If features is set, add GNU_PROPERTY_X86_FEATURE_1_IBT and
+ GNU_PROPERTY_X86_FEATURE_1_SHSTK. */
+ prop = _bfd_elf_get_property (ebfd,
+ GNU_PROPERTY_X86_FEATURE_1_AND,
+ 4);
+ prop->u.number |= features;
+ prop->pr_kind = property_number;
+ }
+ else if (has_text
+ && elf_tdata (info->output_bfd)->o->build_id.sec == NULL
+ && !htab->elf.dynamic_sections_created
+ && !info->traditional_format
+ && (info->output_bfd->flags & D_PAGED) != 0
+ && info->separate_code)
+ {
+ /* If the separate code program header is needed, make sure
+ that the first read-only PT_LOAD segment has no code by
+ adding a GNU_PROPERTY_X86_ISA_1_NEEDED note. */
+ elf_property_list *list;
+ bfd_boolean need_property = TRUE;
+
+ for (list = elf_properties (ebfd); list; list = list->next)
+ switch (list->property.pr_type)
+ {
+ case GNU_PROPERTY_STACK_SIZE:
+ case GNU_PROPERTY_NO_COPY_ON_PROTECTED:
+ case GNU_PROPERTY_X86_ISA_1_NEEDED:
+ /* These properties won't be removed during merging. */
+ need_property = FALSE;
+ break;
+ }
+
+ if (need_property)
+ {
+ prop = _bfd_elf_get_property (ebfd,
+ GNU_PROPERTY_X86_ISA_1_NEEDED,
+ 4);
+ prop->u.number = GNU_PROPERTY_X86_ISA_1_486;
+ prop->pr_kind = property_number;
+ }
+ }
/* Create the GNU property note section if needed. */
- if (pbfd == NULL)
+ if (prop != NULL && pbfd == NULL)
{
sec = bfd_make_section_with_flags (ebfd,
NOTE_GNU_PROPERTY_SECTION_NAME,
pbfd = _bfd_elf_link_setup_gnu_properties (info);
- bed = get_elf_backend_data (info->output_bfd);
-
- htab = elf_x86_hash_table (info, bed->target_id);
- if (htab == NULL)
- return pbfd;
-
htab->r_info = init_table->r_info;
htab->r_sym = init_table->r_sym;
|| (ELF_ST_VISIBILITY ((H)->other) \
&& (H)->root.type == bfd_link_hash_undefweak))
+/* TRUE if this symbol isn't defined by a shared object. */
+#define SYMBOL_DEFINED_NON_SHARED_P(H) \
+ ((H)->def_regular \
+ || (H)->root.linker_def \
+ || (H)->root.ldscript_def \
+ || ELF_COMMON_DEF_P (H))
+
/* TRUE if relative relocation should be generated. GOT reference to
global symbol in PIC will lead to dynamic symbol. It becomes a
problem when "time" or "times" is defined as a variable in an
In releases, the date is not included in either version strings or
sonames. */
-#define BFD_VERSION_DATE 20180718
+#define BFD_VERSION_DATE 20190122
#define BFD_VERSION @bfd_version@
#define BFD_VERSION_STRING @bfd_version_package@ @bfd_version_string@
#define REPORT_BUGS_TO @report_bugs_to@
+2019-02-18 Nick Clifton <nickc@redhat.com>
+
+ Import from the mainline:
+ 2018-11-27 Mark Wielaard <mark@klomp.org>
+
+ PR binutils/23919
+ * readelf.c (dump_sections_as_strings): Remove bogus addralign check.
+ (dump_sections_as_bytes): Likewise.
+ (load_specific_debug_sections): Likewise.
+ * testsuite/binutils-all/dw2-3.rS: Adjust alignment.
+ * testsuite/binutils-all/dw2-3.rt: Likewise.
+
+2018-09-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23499
+ * readelf.c (get_symbol_version_string): Return _("<corrupt>")
+ for corrupt symbol version info.
+
2018-07-18 Nick Clifton <nickc@redhat.com>
2.31.1 Release point.
unsigned char data[2];
unsigned short vers_data;
unsigned long offset;
+ unsigned short max_vd_ndx;
if (!is_dynsym
|| version_info[DT_VERSIONTAGIDX (DT_VERSYM)] == 0)
if ((vers_data & VERSYM_HIDDEN) == 0 && vers_data == 0)
return NULL;
+ max_vd_ndx = 0;
+
/* Usually we'd only see verdef for defined symbols, and verneed for
undefined symbols. However, symbols defined by the linker in
.dynbss for variables copied from a shared library in order to
ivd.vd_flags = BYTE_GET (evd.vd_flags);
}
+ if ((ivd.vd_ndx & VERSYM_VERSION) > max_vd_ndx)
+ max_vd_ndx = ivd.vd_ndx & VERSYM_VERSION;
+
off += ivd.vd_next;
}
while (ivd.vd_ndx != (vers_data & VERSYM_VERSION) && ivd.vd_next != 0);
return (ivna.vna_name < strtab_size
? strtab + ivna.vna_name : _("<corrupt>"));
}
+ else if ((max_vd_ndx || (vers_data & VERSYM_VERSION) != 1)
+ && (vers_data & VERSYM_VERSION) > max_vd_ndx)
+ return _("<corrupt>");
}
return NULL;
}
printable_section_name (filedata, section), chdr.ch_type);
return FALSE;
}
- else if (chdr.ch_addralign != section->sh_addralign)
- {
- warn (_("compressed section '%s' is corrupted\n"),
- printable_section_name (filedata, section));
- return FALSE;
- }
uncompressed_size = chdr.ch_size;
start += compression_header_size;
new_size -= compression_header_size;
printable_section_name (filedata, section), chdr.ch_type);
return FALSE;
}
- else if (chdr.ch_addralign != section->sh_addralign)
- {
- warn (_("compressed section '%s' is corrupted\n"),
- printable_section_name (filedata, section));
- return FALSE;
- }
uncompressed_size = chdr.ch_size;
start += compression_header_size;
new_size -= compression_header_size;
section->name, chdr.ch_type);
return FALSE;
}
- else if (chdr.ch_addralign != sec->sh_addralign)
- {
- warn (_("compressed section '%s' is corrupted\n"),
- section->name);
- return FALSE;
- }
uncompressed_size = chdr.ch_size;
start += compression_header_size;
size -= compression_header_size;
#...
- +\[[ 0-9]+\] .debug_info +(PROGBITS|MIPS_DWARF) +0+ +[0-9a-f]+ +[0-9a-f]+ [0-9a-f]+ +C +0 +0 +1
+ +\[[ 0-9]+\] .debug_info +(PROGBITS|MIPS_DWARF) +0+ +[0-9a-f]+ +[0-9a-f]+ [0-9a-f]+ +C +0 +0 +(4|8)
#pass
#...
+\[[ 0-9]+\] .debug_info
- +(PROGBITS|MIPS_DWARF) +0+ +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +0 +0 +1
+ +(PROGBITS|MIPS_DWARF) +0+ +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +0 +0 +(4|8)
+\[0+800\]: COMPRESSED
+ZLIB, 0+9d, 1
#pass
+2019-02-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/24165
+ * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
+ (alignment ? ((1 << alignment) - 1) : 1)
+ (i386_tc_frag_data): Add max_bytes.
+ (TC_FRAG_INIT): Track max_chars in max_bytes.
+ (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
+ fragP->tc_frag_data.max_bytes.
+
+2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
+ 64-bit boundaries for the GR6.
+ * testsuite/gas/visium/allinsn_gr6.s: Tweak.
+ * testsuite/gas/visium/allinsn_gr6.d: Likewise.
+ * testsuite/gas/visium/bra-1.d: New test.
+ * testsuite/gas/visium/bra-1.s: Likewise.
+ * testsuite/gas/visium/visium.exp: Run bra-1 test.
+
+2018-12-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/23968
+ * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Put back
+ BFD_RELOC_X86_64_GOTPCREL.
+ * testsuite/gas/i386/i386.exp: Run x86-64-gotpcrel-2.
+ * testsuite/gas/i386/x86-64-gotpcrel-2.d: New file.
+ * testsuite/gas/i386/x86-64-gotpcrel-2.s: Likewise.
+ * testsuite/gas/i386/ilp32/x86-64-gotpcrel-2.d: Likewise.
+
+2018-11-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/23854
+ * config/tc-i386.c (output_disp): Disable GOT relaxation with
+ data prefix.
+ * testsuite/gas/i386/mixed-mode-reloc32.d: Updated.
+
+2018-10-19 Tamar Christina <tamar.christina@arm.com>
+
+ * testsuite/gas/arm/undefined-insn-arm.d: Widen pe skip.
+ * testsuite/gas/arm/undefined-insn-thumb.d: Likewise.
+
+2018-10-19 Tamar Christina <tamar.christina@arm.com>
+
+ * testsuite/gas/arm/undefined-insn-arm.d: New test.
+ * testsuite/gas/arm/undefined-insn-thumb.d: New test.
+ * testsuite/gas/arm/undefined-insn.s: New test.
+
+2018-10-16 Matthew Malcomson <matthew.malcomson@arm.com>
+
+ * testsuite/gas/aarch64/illegal-dotproduct.d: New test.
+ * testsuite/gas/aarch64/illegal-dotproduct.l: New test.
+ * testsuite/gas/aarch64/illegal-dotproduct.s: New test.
+
+2018-10-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * testsuite/gas/i386/se1.s: Add enclv.
+ * testsuite/gas/i386/x86-64-se1.s: Likewise.
+ * testsuite/gas/i386/se1.d: Updated.
+ * testsuite/gas/i386/x86-64-se1.d: Likewise.
+
+2018-09-18 Tamar Christina <tamar.christina@arm.com>
+
+ * config/tc-aarch64.c (output_operand_error_report): Apply filtering to
+ current instead of head message.
+
+2018-09-17 Nick Clifton <nickc@redhat.com>
+
+ backport from mainline:
+ * 2018-08-14 Robert Yang <liezhi.yang@windriver.com>
+
+ * as.c (main): Improve check for input file matching output file.
+
+2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ * testsuite/gas/i386/evex-no-scale.s: Removed.
+ * testsuite/gas/i386/evex-no-scale-32.d: Don't use
+ evex-no-scale.s.
+ * testsuite/gas/i386/evex-no-scale-64.d: Likewise.
+ * testsuite/gas/i386/evex-no-scale-32.s: New file.
+ * testsuite/gas/i386/evex-no-scale-64.s: Likewise.
+
+2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ * testsuite/gas/i386/i386.exp: Run evex-no-scale-32 and
+ evex-no-scale-64 only for ELF targets.
+
+2018-07-31 Jan Beulich <jbeulich@suse.com>
+
+ PR gas/23465
+ * config/tc-i386.c (output_disp): Restrict scaling.
+ * testsuite/gas/i386/evex-no-scale.s,
+ testsuite/gas/i386/evex-no-scale-32.d
+ testsuite/gas/i386/evex-no-scale-64.d: New.
+ * testsuite/gas/i386/i386.exp: Run new tests.
+
+2018-07-30 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/tc-hppa.c: Include "struc-symbol.h".
+ (pa_build_unwind_subspace): Use call_info->start_symbol->sy_frag
+ instead of frag_now for local symbol replacement.
+
+2018-07-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/23418
+ * testsuite/gas/i386/xmmword.s: Add tests for vcvtps2qq,
+ vcvtps2uqq, vcvttps2qq and vcvttps2uqq.
+ * testsuite/gas/i386/xmmword.l: Updated.
+
2018-07-18 Nick Clifton <nickc@redhat.com>
2.31.1 Release point.
{
struct stat sib;
- if (stat (argv[i], &sib) == 0)
+ /* Check that the input file and output file are different. */
+ if (stat (argv[i], &sib) == 0
+ && sib.st_ino == sob.st_ino
+ /* POSIX emulating systems may support stat() but if the
+ underlying file system does not support a file serial number
+ of some kind then they will return 0 for the inode. So
+ two files with an inode of 0 may not actually be the same.
+ On real POSIX systems no ordinary file will ever have an
+ inode of 0. */
+ && sib.st_ino != 0
+ /* Different files may have the same inode number if they
+ reside on different devices, so check the st_dev field as
+ well. */
+ && sib.st_dev == sob.st_dev)
{
- if (sib.st_ino == sob.st_ino && sib.st_ino != 0)
- {
- /* Don't let as_fatal remove the output file! */
- out_file_name = NULL;
- as_fatal (_("The input and output files must be distinct"));
- }
+ const char *saved_out_file_name = out_file_name;
+
+ /* Don't let as_fatal remove the output file! */
+ out_file_name = NULL;
+ as_fatal (_("The input '%s' and output '%s' files are the same"),
+ argv[i], saved_out_file_name);
}
}
}
/* If we don't want to print non-fatal errors then don't consider them
at all. */
if (curr->detail.kind != kind
- || (non_fatal_only && !head->detail.non_fatal))
+ || (non_fatal_only && !curr->detail.non_fatal))
continue;
/* If there are multiple errors, pick up the one with the highest
mismatching operand index. In the case of multiple errors with
#include "as.h"
#include "safe-ctype.h"
+#include "struc-symbol.h"
#include "subsegs.h"
#include "dw2gencfi.h"
else
{
symbolP = symbol_new (name, now_seg,
- S_GET_VALUE (call_info->start_symbol), frag_now);
+ S_GET_VALUE (call_info->start_symbol),
+ call_info->start_symbol->sy_frag);
gas_assert (symbolP);
S_CLEAR_EXTERNAL (symbolP);
symbol_table_insert (symbolP);
int size = disp_size (n);
offsetT val = i.op[n].disps->X_add_number;
- val = offset_in_range (val >> i.memshift, size);
+ val = offset_in_range (val >> (size == 1 ? i.memshift : 0),
+ size);
p = frag_more (size);
md_number_to_chars (p, val, size);
}
/* Check for "call/jmp *mem", "mov mem, %reg",
"test %reg, mem" and "binop mem, %reg" where binop
is one of adc, add, and, cmp, or, sbb, sub, xor
- instructions. Always generate R_386_GOT32X for
- "sym*GOT" operand in 32-bit mode. */
- if ((generate_relax_relocations
- || (!object_64bit
- && i.rm.mode == 0
- && i.rm.regmem == 5))
+ instructions without data prefix. Always generate
+ R_386_GOT32X for "sym*GOT" operand in 32-bit mode. */
+ if (i.prefix[DATA_PREFIX] == 0
+ && (generate_relax_relocations
+ || (!object_64bit
+ && i.rm.mode == 0
+ && i.rm.regmem == 5))
&& (i.rm.mode == 2
|| (i.rm.mode == 0 && i.rm.regmem == 5))
&& ((i.operands == 1
(GENERIC_FORCE_RELOCATION_LOCAL (FIX) \
|| (FIX)->fx_r_type == BFD_RELOC_386_PLT32 \
|| (FIX)->fx_r_type == BFD_RELOC_386_GOTPC \
+ || (FIX)->fx_r_type == BFD_RELOC_X86_64_GOTPCREL \
|| (FIX)->fx_r_type == BFD_RELOC_X86_64_GOTPCRELX \
|| (FIX)->fx_r_type == BFD_RELOC_X86_64_REX_GOTPCRELX)
goto around; \
}
-#define MAX_MEM_FOR_RS_ALIGN_CODE 4095
+#define MAX_MEM_FOR_RS_ALIGN_CODE (alignment ? ((1 << alignment) - 1) : 1)
void i386_print_statistics (FILE *);
#define tc_print_statistics i386_print_statistics
enum processor_type isa;
i386_cpu_flags isa_flags;
enum processor_type tune;
+ unsigned int max_bytes;
};
/* We need to emit the right NOP pattern in .align frags. This is
the isa/tune settings at the time the .align was assembled. */
#define TC_FRAG_TYPE struct i386_tc_frag_data
+/* NB: max_chars is a local variable in frag_var_init. */
#define TC_FRAG_INIT(FRAGP) \
do \
{ \
(FRAGP)->tc_frag_data.isa = cpu_arch_isa; \
(FRAGP)->tc_frag_data.isa_flags = cpu_arch_isa_flags; \
(FRAGP)->tc_frag_data.tune = cpu_arch_tune; \
+ (FRAGP)->tc_frag_data.max_bytes = max_chars; \
} \
while (0)
offsetT __count = (fragP->fr_next->fr_address \
- fragP->fr_address \
- fragP->fr_fix); \
- if (__count > 0 && __count <= MAX_MEM_FOR_RS_ALIGN_CODE) \
+ if (__count > 0 \
+ && (unsigned int) __count <= fragP->tc_frag_data.max_bytes) \
md_generate_nops (fragP, fragP->fr_literal + fragP->fr_fix, \
__count, 0); \
}
if (previous_mode == mode_cad || previous_mode == mode_ci)
as_bad ("branch instruction in delay slot");
+ /* For the GR6, BRA insns must be aligned on 64-bit boundaries. */
+ if (visium_arch == VISIUM_ARCH_GR6)
+ do_align (3, NULL, 0, 0);
+
this_dest = r3;
condition_code = cc;
break;
--- /dev/null
+#as: -march=armv8.2-a+dotprod
+#name: Invalid dotproduct instructions.
+#source: illegal-dotproduct.s
+#error-output: illegal-dotproduct.l
--- /dev/null
+[^:]+: Assembler messages:
+[^:]+:[0-9]+: Error: register element index out of range 0 to 3 at operand 3 -- `udot V0.2S,V0.8B,V0.4B\[4\]'
+[^:]+:[0-9]+: Error: operand mismatch -- `udot V0.4S,V0.8B,V0.4B\[4\]'
+[^:]+:[0-9]+: Info: did you mean this\?
+[^:]+:[0-9]+: Info: udot v0.2s, v0.8b, v0.4b\[4\]
+[^:]+:[0-9]+: Info: other valid variant\(s\):
+[^:]+:[0-9]+: Info: udot v0.4s, v0.16b, v0.4b\[4\]
+[^:]+:[0-9]+: Error: register element index out of range 0 to 3 at operand 3 -- `sdot V0.2S,V0.8B,V0.4B\[4\]'
+[^:]+:[0-9]+: Error: operand mismatch -- `sdot V0.2S,V0.8B,V0.4H\[4\]'
+[^:]+:[0-9]+: Info: did you mean this\?
+[^:]+:[0-9]+: Info: sdot v0.2s, v0.8b, v0.4b\[4\]
+[^:]+:[0-9]+: Info: other valid variant\(s\):
+[^:]+:[0-9]+: Info: sdot v0.4s, v0.16b, v0.4b\[4\]
--- /dev/null
+UDOT V0.2S, V0.8B, V0.4B[4]
+UDOT V0.4S, V0.8B, V0.4B[4]
+SDOT V0.2S, V0.8B, V0.4B[4]
+SDOT V0.2S, V0.8B, V0.4H[4]
--- /dev/null
+#name: Undefined binary printing in arm mode
+#skip: *-*-pe *-*-vxworks
+#source: undefined-insn.s
+#objdump: -D -b binary -m armv5te
+#...
--- /dev/null
+#name: Undefined binary printing in thumb mode
+#skip: *-*-pe *-*-vxworks
+#source: undefined-insn.s
+#objdump: -D -b binary -m armv5te -M force-thumb
+#...
--- /dev/null
+ .inst 0xffffffff
--- /dev/null
+#objdump: -dw
+#name: ix86 EVEX no disp scaling
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+0+ <disp>:
+ +[a-f0-9]+: 62 f1 7c 48 28 04 05 40 00 00 00 vmovaps 0x40\(,%eax,1\),%zmm0
+ +[a-f0-9]+: 62 f1 7c 48 28 04 25 40 00 00 00 vmovaps 0x40\(,%eiz,1\),%zmm0
+ +[a-f0-9]+: 62 f1 7c 48 28 05 40 00 00 00 vmovaps 0x40,%zmm0
+ +[a-f0-9]+: 67 62 f1 7c 48 28 06 40 00 vmovaps 0x40,%zmm0
--- /dev/null
+ .allow_index_reg
+ .text
+disp:
+ vmovaps 64(,%eax), %zmm0
+ vmovaps 64(,%eiz), %zmm0
+ vmovaps 64, %zmm0
+ addr16 vmovaps 64, %zmm0
--- /dev/null
+#objdump: -dw
+#name: x86-64 EVEX no disp scaling
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+0+ <disp>:
+ +[a-f0-9]+: 62 f1 7c 48 28 05 00 fc ff ff vmovaps -0x400\(%rip\),%zmm0 # .*
+ +[a-f0-9]+: 62 f1 7c 48 28 04 05 40 00 00 00 vmovaps 0x40\(,%rax,1\),%zmm0
+ +[a-f0-9]+: 62 f1 7c 48 28 04 25 40 00 00 00 vmovaps 0x40,%zmm0
+ +[a-f0-9]+: 67 62 f1 7c 48 28 04 05 40 00 00 00 vmovaps 0x40\(,%eax,1\),%zmm0
+ +[a-f0-9]+: 67 62 f1 7c 48 28 04 25 40 00 00 00 addr32 vmovaps 0x40,%zmm0
+ +[a-f0-9]+: 62 f1 7c 48 28 04 25 40 00 00 00 vmovaps 0x40,%zmm0
--- /dev/null
+ .allow_index_reg
+ .text
+disp:
+ vmovaps -1024(%rip), %zmm0
+ vmovaps 64(,%rax), %zmm0
+ vmovaps 64(,%riz), %zmm0
+ vmovaps 64(,%eax), %zmm0
+ vmovaps 64(,%eiz), %zmm0
+ vmovaps 64, %zmm0
run_dump_test "nop-5"
run_dump_test "nop-6"
+ run_dump_test "evex-no-scale-32"
+
if { [gas_64_check] } then {
run_dump_test "att-regs"
run_dump_test "intel-regs"
run_dump_test "x86-64-gotpcrel"
run_dump_test "x86-64-gotpcrel-no-relax"
+ run_dump_test "x86-64-gotpcrel-2"
run_dump_test "x86-64-addend"
run_dump_test "x86-64-nop-3"
run_dump_test "x86-64-nop-4"
run_dump_test "x86-64-nop-5"
run_dump_test "x86-64-nop-6"
+
+ run_dump_test "evex-no-scale-64"
}
set ASFLAGS "$old_ASFLAGS"
--- /dev/null
+#source: ../x86-64-gotpcrel-2.s
+#as: --x32 -mrelax-relocations=no
+#objdump: -dwr
+#name: x86-64 (ILP32) gotpcrel (2)
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <foo>:
+ +[a-f0-9]+: 48 8b 05 00 00 00 00 mov 0x0\(%rip\),%rax # 7 <foo\+0x7> 3: R_X86_64_GOTPCREL foo-0x4
+#pass
RELOCATION RECORDS FOR \[.text\]:
OFFSET[ ]+TYPE[ ]+VALUE[ ]*
-[0-9a-f]+[ ]+R_386_GOT32X[ ]+xtrn[ ]*
+[0-9a-f]+[ ]+R_386_GOT32[ ]+xtrn[ ]*
[0-9a-f]+[ ]+R_386_PLT32[ ]+xtrn[ ]*
[0-9a-f]+[ ]+R_386_GOT32X[ ]+xtrn[ ]*
[0-9a-f]+[ ]+R_386_PLT32[ ]+xtrn[ ]*
0+ <_start>:
[ ]*[a-f0-9]+: 0f 01 cf encls
[ ]*[a-f0-9]+: 0f 01 d7 enclu
+[ ]*[a-f0-9]+: 0f 01 c0 enclv
#pass
--- /dev/null
+#as: -mrelax-relocations=no
+#objdump: -dwr
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <foo>:
+ +[a-f0-9]+: 48 8b 05 00 00 00 00 mov 0x0\(%rip\),%rax # 7 <foo\+0x7> 3: R_X86_64_GOTPCREL foo-0x4
+#pass
--- /dev/null
+ .text
+foo:
+ movq foo@GOTPCREL(%rip), %rax
0+ <_start>:
[ ]*[a-f0-9]+: 0f 01 cf encls
[ ]*[a-f0-9]+: 0f 01 d7 enclu
+[ ]*[a-f0-9]+: 0f 01 c0 enclv
#pass
.*:127: Error: .* `vpmovzxwq'
.*:128: Error: .* `vpmovzxwq'
.*:129: Error: .* `vpmovzxwq'
+.*:131: Error: .* `vcvtps2qq'
+.*:132: Error: .* `vcvtps2uqq'
+.*:133: Error: .* `vcvttps2qq'
+.*:134: Error: .* `vcvttps2uqq'
vpmovzxwq xmm0{k7}, xmmword ptr [eax]
vpmovzxwq ymm0, xmmword ptr [eax]
vpmovzxwq ymm0{k7}, xmmword ptr [eax]
+
+ vcvtps2qq xmm0, xmmword ptr [rax]
+ vcvtps2uqq xmm0, xmmword ptr [rax]
+ vcvttps2qq xmm0, xmmword ptr [rax]
+ vcvttps2uqq xmm0, xmmword ptr [rax]
120: 06 a5 1a 02 asr.w r6,r5,0
124: 86 a5 1a 12 asr.w r6,r5,1
128: 86 a7 23 f1 asr.b r8,r7,31
- 12c: 0f 89 28 04 bra eq,r9,r10
- 130: 07 a0 00 04 rflag r0
- 134: af 87 04 04 bra ne,r7,r1
- 138: 07 e0 ae 04 readmda r11
+ 12c: 07 a0 00 04 rflag r0
+ 130: 0f 89 28 04 bra eq,r9,r10
+ 134: 07 e0 ae 04 readmda r11
+ 138: af 87 04 04 bra ne,r7,r1
13c: 07 e0 b3 f4 eamread r12,31
140: 87 cd 30 04 extb.l r12,r13
144: 87 cf 38 02 extb.w r14,r15
1d0: 84 a7 7f ff moviu r7,0x7FFF
1d4: 04 c6 00 01 moviq r6,1
1d8: 84 47 ff ff subi r7,65535
- 1dc: ff 86 00 04 bra tr,r6,r0
- 1e0: 86 00 00 04 add.l r0,r0,r0
+ 1dc: 86 00 00 04 add.l r0,r0,r0
+ 1e0: ff 86 00 04 bra tr,r6,r0
1e4: d3 e3 84 5c fpinst 10,f1,f3,f5
1e8: db e4 88 6c fpinst 11,f2,f4,f6
1ec: 7b ed ac fc fpinst 15,f11,f13,f15
asr.w r6,r5,1
asr.b r8,r7,31
- bra eq,r9,r10
rflag r0
- bra ne,r7,r1
-
+ bra eq,r9,r10
eamread r11,0
+ bra ne,r7,r1
eamread r12,31
extb.l r12,r13
moviq r6,1
subi r7,65535
- bra tr,r6,r0
add.l r0,r0,r0
+ bra tr,r6,r0
fpinst 10,f1,f3,f5
--- /dev/null
+#as: -mtune=gr6
+#objdump: -d
+#name: bra-1
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+00000000 <foo>:
+ ...
+ 8: ff 95 54 04 bra tr,r21,r21
+ c: 00 00 00 00 nop
--- /dev/null
+ .text
+foo:
+ nop
+ bra tr,r21,r21
+ nop
run_dump_test "allinsn_def"
run_dump_test "allinsn_gr5"
run_dump_test "allinsn_gr6"
+ run_dump_test "bra-1"
run_dump_test "brr-1"
run_dump_test "brr-2"
run_dump_test "high-1"
+2019-02-18 Nick Clifton <nickc@redhat.com>
+
+ Import from the mainline:
+ 2018-12-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/23919
+ * merge.cc (Output_merge_string<Char_type>::do_add_input_section):
+ Get addralign from decompressed_section_contents.
+ * object.cc (build_compressed_section_map): Set info.addralign.
+ (Object::decompressed_section_contents): Add a palign
+ argument and store p->second.addralign in *palign if it isn't
+ NULL.
+ * object.h (Compressed_section_info): Add addralign.
+ (section_is_compressed): Add a palign argument, default it
+ to NULL, store p->second.addralign in *palign if it isn't NULL.
+ (Object::decompressed_section_contents): Likewise.
+ * output.cc (Output_section::add_input_section): Get addralign
+ from section_is_compressed.
+
+2018-08-06 Cary Coutant <ccoutant@gmail.com>
+
+ PR gold/23455
+ * options.h (General_options): Add --warn-drop-version option.
+ * symtab.cc (Symbol_table::set_dynsym_indexes): Check it.
+
+2018-08-06 Cary Coutant <ccoutant@gmail.com>
+
+ * target.h (Sized_target::record_gnu_property): Change first two
+ parameters to unsigned int.
+ * x86_64.cc (Target_x86_64::record_gnu_property): Likewise.
+
2018-07-18 Nick Clifton <nickc@redhat.com>
2.31.1 Release point.
{
section_size_type sec_len;
bool is_new;
+ uint64_t addralign = this->addralign();
const unsigned char* pdata = object->decompressed_section_contents(shndx,
&sec_len,
- &is_new);
+ &is_new,
+ &addralign);
const Char_type* p = reinterpret_cast<const Char_type*>(pdata);
const Char_type* pend = p + sec_len / sizeof(Char_type);
// aligned, so each string within the section must retain the same
// modulo.
uintptr_t init_align_modulo = (reinterpret_cast<uintptr_t>(pdata)
- & (this->addralign() - 1));
+ & (addralign - 1));
bool has_misaligned_strings = false;
while (p < pend)
// Within merge input section each string must be aligned.
if (len != 0
- && ((reinterpret_cast<uintptr_t>(p) & (this->addralign() - 1))
+ && ((reinterpret_cast<uintptr_t>(p) & (addralign - 1))
!= init_align_modulo))
has_misaligned_strings = true;
const unsigned char* contents =
obj->section_contents(i, &len, false);
uint64_t uncompressed_size;
+ Compressed_section_info info;
if (is_zcompressed)
{
// Skip over the ".zdebug" prefix.
name += 7;
uncompressed_size = get_uncompressed_size(contents, len);
+ info.addralign = shdr.get_sh_addralign();
}
else
{
name += 6;
elfcpp::Chdr<size, big_endian> chdr(contents);
uncompressed_size = chdr.get_ch_size();
+ info.addralign = chdr.get_ch_addralign();
}
- Compressed_section_info info;
info.size = convert_to_section_size_type(uncompressed_size);
info.flag = shdr.get_sh_flags();
info.contents = NULL;
Object::decompressed_section_contents(
unsigned int shndx,
section_size_type* plen,
- bool* is_new)
+ bool* is_new,
+ uint64_t* palign)
{
section_size_type buffer_size;
const unsigned char* buffer = this->do_section_contents(shndx, &buffer_size,
{
*plen = uncompressed_size;
*is_new = false;
+ if (palign != NULL)
+ *palign = p->second.addralign;
return p->second.contents;
}
// once in this pass.
*plen = uncompressed_size;
*is_new = true;
+ if (palign != NULL)
+ *palign = p->second.addralign;
return uncompressed_data;
}
{
section_size_type size;
elfcpp::Elf_Xword flag;
+ uint64_t addralign;
const unsigned char* contents;
};
typedef std::map<unsigned int, Compressed_section_info> Compressed_section_map;
bool
section_is_compressed(unsigned int shndx,
- section_size_type* uncompressed_size) const
+ section_size_type* uncompressed_size,
+ elfcpp::Elf_Xword* palign = NULL) const
{
if (this->compressed_sections_ == NULL)
return false;
{
if (uncompressed_size != NULL)
*uncompressed_size = p->second.size;
+ if (palign != NULL)
+ *palign = p->second.addralign;
return true;
}
return false;
// by the caller.
const unsigned char*
decompressed_section_contents(unsigned int shndx, section_size_type* plen,
- bool* is_cached);
+ bool* is_cached, uint64_t* palign = NULL);
// Discard any buffers of decompressed sections. This is done
// at the end of the Add_symbols task.
DEFINE_bool_ignore(warn_constructors, options::TWO_DASHES, '\0',
N_("Ignored"), N_("Ignored"));
+ DEFINE_bool(warn_drop_version, options::TWO_DASHES, '\0', false,
+ N_("Warn when discarding version information"),
+ N_("Do not warn when discarding version information"));
+
DEFINE_bool(warn_execstack, options::TWO_DASHES, '\0', false,
N_("Warn if the stack is executable"),
N_("Do not warn if the stack is executable"));
unsigned int reloc_shndx,
bool have_sections_script)
{
+ section_size_type input_section_size = shdr.get_sh_size();
+ section_size_type uncompressed_size;
elfcpp::Elf_Xword addralign = shdr.get_sh_addralign();
+
+ if (object->section_is_compressed(shndx, &uncompressed_size,
+ &addralign))
+ input_section_size = uncompressed_size;
+
if ((addralign & (addralign - 1)) != 0)
{
object->error(_("invalid alignment %lu for section \"%s\""),
}
}
- section_size_type input_section_size = shdr.get_sh_size();
- section_size_type uncompressed_size;
- if (object->section_is_compressed(shndx, &uncompressed_size))
- input_section_size = uncompressed_size;
-
off_t offset_in_section;
if (this->has_fixed_layout())
versions->record_version(this, dynpool, sym);
else
{
- gold_warning(_("discarding version information for "
- "%s@%s, defined in unused shared library %s "
- "(linked with --as-needed)"),
- sym->name(), sym->version(),
- sym->object()->name().c_str());
+ if (parameters->options().warn_drop_version())
+ gold_warning(_("discarding version information for "
+ "%s@%s, defined in unused shared library %s "
+ "(linked with --as-needed)"),
+ sym->name(), sym->version(),
+ sym->object()->name().c_str());
sym->clear_version();
}
}
// Record a target-specific program property in the .note.gnu.property
// section.
virtual void
- record_gnu_property(int, int, size_t, const unsigned char*, const Object*)
+ record_gnu_property(unsigned int, unsigned int, size_t,
+ const unsigned char*, const Object*)
{ }
// Merge the target-specific program properties from the current object.
// Record a target-specific program property in the .note.gnu.property
// section.
void
- record_gnu_property(int, int, size_t, const unsigned char*, const Object*);
+ record_gnu_property(unsigned int, unsigned int, size_t,
+ const unsigned char*, const Object*);
// Merge the target-specific program properties from the current object.
void
template<int size>
void
Target_x86_64<size>::record_gnu_property(
- int, int pr_type,
+ unsigned int, unsigned int pr_type,
size_t pr_datasz, const unsigned char* pr_data,
const Object* object)
{
+2018-11-15 Claudiu Zissulescu <claziss@synopsys.com>
+
+ Backport from mainline
+ 2018-08-01 Cupertino Miranda <cmiranda@synopsys.com>
+ * arc-reloc.def (ARC_TLS_LE_32): Updated reloc formula.
+
2018-07-18 Nick Clifton <nickc@redhat.com>
2.31.1 Release point.
32, \
replace_word32, \
dont, \
- ( ME ( S - SECTSTART ) + A ))
+ ( ME ( S - FINAL_SECTSTART ) + A ))
ARC_RELOC_HOWTO(ARC_TLS_DTPOFF_S9, 73, \
2, \
32, \
replace_word32, \
dont, \
- ( ME ( ( ( ( S + A ) + TCB_SIZE ) - TLS_REL ) ) ))
+ ( ME ( ( ( ( S + A ) + TLS_TBSS ) - TLS_REL ) ) ))
ARC_RELOC_HOWTO(ARC_S25W_PCREL_PLT, 76, \
2, \
+2019-02-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/24151
+ * testsuite/ld-x86-64/pr24151a-x32.d: New file.
+ * testsuite/ld-x86-64/pr24151a.d: Likewise.
+ * testsuite/ld-x86-64/pr24151a.s: Likewise.
+ * testsuite/ld-x86-64/x86-64.exp: Run pr24151a and pr24151a-x32.
+
+2019-01-29 Eric Botcazou <ebotcazou@adacore.com>
+
+ * testsuite/ld-ifunc/ifunc.exp: Skip pr23169 on SPARC.
+
+2018-11-30 Alan Modra <amodra@gmail.com>
+
+ * testsuite/ld-powerpc/pr23937.d,
+ * testsuite/ld-powerpc/pr23937.s: New test.
+ * testsuite/ld-powerpc/powerpc.exp: Run it.
+
+2018-11-27 Tamar Christina <tamar.christina@arm.com>
+
+ PR ld/23904
+ * testsuite/ld-aarch64/aarch64-elf.exp: Add erratum843419_tls_ie.
+ * testsuite/ld-aarch64/erratum843419_tls_ie.d: New test.
+ * testsuite/ld-aarch64/erratum843419_tls_ie.s: New test.
+
+2018-11-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/23854
+ * testsuite/ld-i386/i386.exp: Run pr23854.
+ * testsuite/ld-x86-64/x86-64.exp: Likewwise.
+ * testsuite/ld-i386/pr23854.d: New file.
+ * testsuite/ld-i386/pr23854.s: Likewwise.
+ * testsuite/ld-i386/pr23854.d: Likewwise.
+ * testsuite/ld-x86-64/pr23854.d: Likewwise.
+ * testsuite/ld-x86-64/pr23854.s: Likewwise.
+
+2018-11-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23818
+ * testsuite/ld-plugin/lto.exp: Run PR ld/23818 test.
+ * testsuite/ld-plugin/pr23818.d: New file.
+ * testsuite/ld-plugin/pr23818.t: Likewise.
+ * testsuite/ld-plugin/pr23818a.c: Likewise.
+ * testsuite/ld-plugin/pr23818b.c: Likewise.
+
+2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ * testsuite/ld-x86-64/pr23486b.d: Swap pr23486a.s and pr23486a.s.
+
+2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23428
+ * testsuite/ld-elf/dummy.s: New file.
+ * testsuite/ld-elf/linux-x86.S: Add X86_FEATURE_1_AND property.
+ * testsuite/ld-elf/linux-x86.exp: Add dummy.s to pr23428.
+
+2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23486
+ * testsuite/ld-i386/i386.exp: Run PR ld/23486 tests.
+ * testsuite/ld-x86-64/x86-64.exp: Likewise.
+ * testsuite/ld-i386/pr23486a.d: New file.
+ * testsuite/ld-i386/pr23486b.d: Likewise.
+ * testsuite/ld-x86-64/pr23486a-x32.d: Likewise.
+ * testsuite/ld-x86-64/pr23486a.d: Likewise.
+ * testsuite/ld-x86-64/pr23486a.s: Likewise.
+ * testsuite/ld-x86-64/pr23486b-x32.d: Likewise.
+ * testsuite/ld-x86-64/pr23486b.d: Likewise.
+ * testsuite/ld-x86-64/pr23486b.s: Likewise.
+ * testsuite/ld-i386/property-3.r: Remove "x86 ISA used".
+ * testsuite/ld-i386/property-4.r: Likewise.
+ * testsuite/ld-i386/property-5.r: Likewise.
+ * testsuite/ld-i386/property-x86-ibt3a.d: Likewise.
+ * testsuite/ld-i386/property-x86-ibt3b.d: Likewise.
+ * testsuite/ld-i386/property-x86-shstk3a.d: Likewise.
+ * testsuite/ld-i386/property-x86-shstk3b.d: Likewise.
+ * testsuite/ld-x86-64/property-3.r: Likewise.
+ * testsuite/ld-x86-64/property-4.r: Likewise.
+ * testsuite/ld-x86-64/property-5.r: Likewise.
+ * testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise.
+ * testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise.
+ * testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise.
+ * testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise.
+ * testsuite/ld-x86-64/property-x86-shstk3a-x32.d: Likewise.
+ * testsuite/ld-x86-64/property-x86-shstk3a.d: Likewise.
+ * testsuite/ld-x86-64/property-x86-shstk3b-x32.d: Likewise.
+ * testsuite/ld-x86-64/property-x86-shstk3b.d: Likewise.
+
+2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ * testsuite/ld-x86-64/property-x86-3.s: Use ".p2align 2" to
+ align .note.gnu.property section if __64_bit__ is undefined.
+
+2018-08-01 Alan Modra <amodra@gmail.com>
+
+ * testsuite/ld-powerpc/powerpc.exp: Run tlsopt5 with hash-style
+ specified.
+
+2018-08-01 Alan Modra <amodra@gmail.com>
+
+ * testsuite/ld-powerpc/powerpc.exp: Run tlsopt5 with plt alignment.
+ * testsuite/ld-powerpc/tlsopt5.s: Add extra call.
+ * testsuite/ld-powerpc/tlsopt5.wf: Adjust expected output.
+ * testsuite/ld-powerpc/tlsopt5.d: Likewise.
+
+2018-08-07 Nick Clifton <nickc@redhat.com>
+
+ * po/bg.po: Updated Bulgarian translation.
+
+2018-08-01 Roland McGrath <mcgrathr@google.com>
+
+ * testsuite/ld-aarch64/ifunc-1-local.d: Adjust regexps to match
+ the offsets emitted by aarch64-elf configurations.
+ * testsuite/ld-aarch64/ifunc-1.d: Likewise.
+ * testsuite/ld-aarch64/ifunc-2-local.d: Likewise.
+ * testsuite/ld-aarch64/ifunc-2.d: Likewise.
+ * testsuite/ld-aarch64/ifunc-21.d: Likewise.
+ * testsuite/ld-aarch64/ifunc-3a.d: Likewise.
+
+2018-07-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23428
+ * testsuite/ld-elf/linux-x86.S: New file.
+ * testsuite/ld-elf/linux-x86.exp: Likewise.
+ * testsuite/ld-elf/pr23428.c: Likewise.
+ * testsuite/ld-elf/sec64k.exp: Pass "-z noseparate-code" to ld
+ for Linux/x86 targets.
+ * testsuite/ld-i386/abs-iamcu.d: Likewise.
+ * testsuite/ld-i386/abs.d: Likewise.
+ * testsuite/ld-i386/pr12718.d: Likewise.
+ * testsuite/ld-i386/pr12921.d: Likewise.
+ * testsuite/ld-x86-64/abs-k1om.d: Likewise.
+ * testsuite/ld-x86-64/abs-l1om.d: Likewise.
+ * testsuite/ld-x86-64/abs.d: Likewise.
+ * testsuite/ld-x86-64/pr12718.d: Likewise.
+ * testsuite/ld-x86-64/pr12921.d: Likewise.
+ * testsuite/ld-linkonce/zeroeh.ld: Discard .note.gnu.property
+ section.
+ * testsuite/ld-scripts/print-memory-usage.t: Likewise.
+ * testsuite/ld-scripts/size-2.t: Likewise.
+ * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Use ld to
+ create executable if language is "asm".
+
2018-07-18 Nick Clifton <nickc@redhat.com>
2.31.1 Release point.
"Project-Id-Version: ld 2.30.90\n"
"Report-Msgid-Bugs-To: bug-binutils@gnu.org\n"
"POT-Creation-Date: 2018-06-24 19:43+0100\n"
-"PO-Revision-Date: 2018-06-28 22:58+0300\n"
+"PO-Revision-Date: 2018-07-26 20:34+0300\n"
"Last-Translator: Румен Петров <transl@roumenpetrov.info>\n"
"Language-Team: Bulgarian <dict@ludost.net>\n"
"Language: bg\n"
#: ldcref.c:186
msgid "%X%P: cref alloc failed: %E\n"
-msgstr "%X%P: пÑ\80опадна заделÑ\8fне(на памеÑ\82) за cref: %E\n"
+msgstr "%X%P: не Ñ\83Ñ\81пÑ\8f заделÑ\8fнеÑ\82о на памеÑ\82 в cref: %E\n"
#: ldcref.c:371
#, c-format
#: ldcref.c:413 ldcref.c:565
msgid "%P: symbol `%pT' missing from main hash table\n"
-msgstr "%P: име '%pT' липÑ\81ва в главнаÑ\82а Ñ\85еÑ\88-Ñ\82аблиÑ\86а\n"
+msgstr "%P: в главниÑ\8f Ñ\80еÑ\87ник липÑ\81ва имеÑ\82о '%pT'\n"
#: ldcref.c:517 ldcref.c:628 ldmain.c:1211 ldmisc.c:335 pe-dll.c:715
#: pe-dll.c:1296 pe-dll.c:1417 pe-dll.c:1535 earm_wince_pe.c:1430
#: ldctor.c:83
msgid "%X%P: different relocs used in set %s\n"
-msgstr "%X%P: различни \"преместванията\" се използват в множеството %s\n"
+msgstr "%X%P: различни \"премествания\" се използват в набора %s\n"
#: ldctor.c:101
msgid "%X%P: different object file formats composing set %s\n"
#: ldctor.c:321
msgid "%X%P: unsupported size %d for set %s\n"
-msgstr "%X%P: неподдÑ\8aÑ\80жан Ñ\80азмеÑ\80 %d за множеÑ\81Ñ\82воÑ\82о %s\n"
+msgstr "%X%P: неподдÑ\8aÑ\80жан Ñ\80азмеÑ\80 %d за набоÑ\80 %s\n"
#: ldctor.c:344
msgid ""
#: ldexp.c:1167
msgid "%F%P:%s: hash creation failed\n"
-msgstr "%F%P:%s: пÑ\80опадна създаването на хеш\n"
+msgstr "%F%P:%s: не Ñ\83Ñ\81пÑ\8f създаването на хеш\n"
#: ldexp.c:1519 ldexp.c:1545 ldexp.c:1605
msgid "%F%P:%pS: nonconstant expression for %s\n"
#: ldexp.c:1631 ldlang.c:1234 ldlang.c:3187 ldlang.c:7174
msgid "%F%P: can not create hash table: %E\n"
-msgstr "%F%P: не може да Ñ\81е Ñ\81Ñ\8aздаде Ñ\85еÑ\88-Ñ\82аблиÑ\86аÑ\82а: %E\n"
+msgstr "%F%P: не може да Ñ\81е Ñ\81Ñ\8aздаде Ñ\80еÑ\87ник: %E\n"
#: ldfile.c:132 eaarch64cloudabi.c:656 eaarch64cloudabib.c:656
#: eaarch64elf.c:656 eaarch64elf32.c:656 eaarch64elf32b.c:656
#: eshlelf_vxworks.c:370 ev850.c:387 ev850_rh850.c:387 exgateelf.c:341
#, c-format
msgid "attempt to open %s failed\n"
-msgstr "опита да се отвори %s не успя\n"
+msgstr "опитът да се отвори %s не успя\n"
#: ldfile.c:134
#, c-format
msgid "attempt to open %s succeeded\n"
-msgstr "опита да се отвори %s успя\n"
+msgstr "опитът да се отвори %s успя\n"
#: ldfile.c:140
msgid "%F%P: invalid BFD target `%s'\n"
#: ldlang.c:1372
msgid "%F%P:%pS: error: redefinition of memory region alias `%s'\n"
-msgstr "%F%P:%pS: грешка: повторен определение на синоним за област памет '%s'\n"
+msgstr "%F%P:%pS: грешка: повторено определение на синоним за област памет '%s'\n"
#: ldlang.c:1379
msgid "%F%P:%pS: error: memory region `%s' for alias `%s' does not exist\n"
#: ldlang.c:1438 ldlang.c:1477
msgid "%F%P: failed creating section `%s': %E\n"
-msgstr "%F%P: пÑ\80опадна създаването на раздел '%s': %E\n"
+msgstr "%F%P: не Ñ\83Ñ\81пÑ\8f създаването на раздел '%s': %E\n"
#: ldlang.c:1998
msgid ""
#: ldlang.c:2854
msgid "%F%P: %pB: member %pB in archive is not an object\n"
-msgstr "%F%P: %pB: членът, на архива %pB, не е обект\n"
+msgstr "%F%P: %pB: членът на архива %pB не е обект\n"
#: ldlang.c:2869 ldlang.c:2883 eaarch64cloudabi.c:776 eaarch64cloudabib.c:776
#: eaarch64elf.c:776 eaarch64elf32.c:776 eaarch64elf32b.c:776
#: ldlang.c:3157
msgid "%P: warning: could not find any targets that match endianness requirement\n"
-msgstr "%P: предупреждение: не може да се открие резултат, който да отговаря на изискванията за подредба(на байтовете)\n"
+msgstr "%P: предупреждение: не може да се открие резултат, който да отговаря на изискванията за подредба на байтовете\n"
#: ldlang.c:3171
msgid "%F%P: target %s not found\n"
#: ldlang.c:3770
msgid "%F%P: %s not found for insert\n"
-msgstr "%F%P: %s не е намерен(за добавяне)\n"
+msgstr "%F%P: %s не е намерен за добавяне\n"
#: ldlang.c:4011
msgid " load address 0x%V"
#: ldlang.c:5050
msgid "%F%P:%pS: non constant or forward reference address expression for section %s\n"
-msgstr "%F%P:%pS: адресния израз не е константен или отпратка за по нататък при раздел %s\n"
+msgstr "%F%P:%pS: адресният израз не е константен или е отпратка за по нататък при раздел %s\n"
#: ldlang.c:5075
msgid "%X%P: internal error on COFF shared library section %s\n"
#: ldlang.c:6332
msgid "%X%P: failed to merge target specific data of file %pB\n"
-msgstr "%X%P: пÑ\80опадна Ñ\81ливанеÑ\82о, на Ñ\81пеÑ\86иÑ\84иÑ\87ни за Ñ\80езÑ\83лÑ\82аÑ\82а данни, от файл %pB\n"
+msgstr "%X%P: не Ñ\83Ñ\81пÑ\8f Ñ\81ливанеÑ\82о на Ñ\86елеви данни от файл %pB\n"
#: ldlang.c:6403
msgid "%F%P: could not define common symbol `%pT': %E\n"
#: ldlang.c:7198
msgid "%F%P: %s: plugin reported error after all symbols read\n"
-msgstr "%F%P: %s: приставката рапортува грешка, след прочитане на всички имена\n"
+msgstr "%F%P: %s: приставката отчете грешка след прочитане на всички имена\n"
#: ldlang.c:7602
msgid "%F%P: multiple STARTUP files\n"
#: ldmain.c:490
msgid "%F%P: %pB: final close failed: %E\n"
-msgstr "%F%P: %pB: пÑ\80опадна заключителното затваряне: %E\n"
+msgstr "%F%P: %pB: не Ñ\83Ñ\81пÑ\8f заключителното затваряне: %E\n"
#: ldmain.c:517
msgid "%F%P: unable to open for source of copy `%s'\n"
-msgstr "%F%P: не можа да се отвори източника на копието '%s'\n"
+msgstr "%F%P: не можа да се отвори източникът на копието '%s'\n"
#: ldmain.c:520
msgid "%F%P: unable to open for destination of copy `%s'\n"
#: ldmisc.c:703
msgid "%F%P: please report this bug\n"
-msgstr "%F%P: моля, рапортувайте този проблем\n"
+msgstr "%F%P: моля, докладвайте този проблем\n"
#. Output for noisy == 2 is intended to follow the GNU standards.
#: ldver.c:37
#: ldwrite.c:60 ldwrite.c:206 ldwrite.c:258 ldwrite.c:299
msgid "%F%P: bfd_new_link_order failed\n"
-msgstr "%F%P: пропадна bfd_new_link_order\n"
+msgstr "%F%P: bfd_new_link_order не успя\n"
#: ldwrite.c:368
msgid "%F%P: cannot create split section name for %s\n"
#: ldwrite.c:380
msgid "%F%P: clone section failed: %E\n"
-msgstr "%F%P: пÑ\80опадна копиÑ\80ането на раздел: %E\n"
+msgstr "%F%P: не Ñ\83Ñ\81пÑ\8f Ñ\80аздвоÑ\8fването на раздел: %E\n"
#: ldwrite.c:418
#, c-format
#: ldwrite.c:588
msgid "%F%P: final link failed: %E\n"
-msgstr "%F%P: пÑ\80опадна заключителното свързване: %E\n"
+msgstr "%F%P: не Ñ\83Ñ\81пÑ\8f заключителното свързване: %E\n"
#: lexsup.c:102 lexsup.c:276
msgid "KEYWORD"
#: lexsup.c:350
msgid "Set default hash table size close to <NUMBER>"
-msgstr "Установява размер по подразбиране на таблицат за хеш близък до <ЧИСЛО>"
+msgstr "Установява размер, по подразбиране, на речника близък до <ЧИСЛО>"
#: lexsup.c:353
msgid "Print option help"
#: lexsup.c:518
msgid "Warn if an object has alternate ELF machine code"
-msgstr "Предупреждение ако обекта е с друг ELF ELF код за машина"
+msgstr "Предупреждение, ако обекта е с друг ELF код за машина"
#: lexsup.c:522
msgid "Report unresolved symbols as warnings"
-msgstr "РапоÑ\80Ñ\82Ñ\83ване каÑ\82о пÑ\80едÑ\83пÑ\80еждениÑ\8f, на неÑ\81вÑ\8aÑ\80зани имена"
+msgstr "Ð\94окладване на неÑ\81вÑ\8aÑ\80зани имена каÑ\82о пÑ\80едÑ\83пÑ\80еждениÑ\8f"
#: lexsup.c:525
msgid "Report unresolved symbols as errors"
-msgstr "РапоÑ\80Ñ\82Ñ\83ване, каÑ\82о гÑ\80еÑ\88ки, на неÑ\81вÑ\8aÑ\80зани имена"
+msgstr "Ð\94окладване на неÑ\81вÑ\8aÑ\80зани имена каÑ\82о гÑ\80еÑ\88ки"
#: lexsup.c:527
msgid "Include all objects from following archives"
#: pe-dll.c:1100
#, c-format
msgid "%X%P: error: ordinal used twice: %d (%s vs %s)\n"
-msgstr "%X%P: грешка, номера е използван два пъти: %d (%s с/у %s)\n"
+msgstr "%X%P: грешка, номерът е използван два пъти: %d (%s с/у %s)\n"
#: pe-dll.c:1136
#, c-format
msgid "%X%P: error: export ordinal too large: %d\n"
-msgstr "%X%P: грешка: номера е твърде голям: %d\n"
+msgstr "%X%P: грешка: номерът е твърде голям: %d\n"
#: pe-dll.c:1452
#, c-format
#: pe-dll.c:1458
msgid "%P: warning: auto-importing has been activated without --enable-auto-import specified on the command line; this should work unless it involves constant data structures referencing symbols from auto-imported DLLs\n"
-msgstr "%P: предупреждение: автоматично внасяне е задействано без да се зададе --enable-auto-import на командния ред.Това работи, освен ако не е свързано с константни структури за данни, които указват към имена от автоматично внасяни DLL-ли.\n"
+msgstr "%P: предупреждение: автоматично внасяне е задействано без да се зададе --enable-auto-import на командния ред. Това работи, освен ако не е свързано с константни структури за данни, които указват към имена от автоматично внасяни DLL-ли.\n"
#. Huh? Shouldn't happen, but punt if it does.
#: pe-dll.c:1527
#: pe-dll.c:2780
msgid "%X%P: %C: variable '%pT' can't be auto-imported; please read the documentation for ld's --enable-auto-import for details\n"
-msgstr "%X%P: %C: променливата '%pT' не може да се внесе автоматично. Да се прочете в документацията на свързващата програма за повече сведения относно --enable-auto-import.\n"
+msgstr "%X%P: %C: променливата '%pT' не може да се внесе автоматично. Да се провери в документацията на свързващата програма за повече сведения относно --enable-auto-import.\n"
#: pe-dll.c:2807
#, c-format
#: plugin.c:1138
msgid "%F%P: %s: plugin reported error claiming file\n"
-msgstr "%F%P: %s: приставката рапортува грешка, при твърденията за файла\n"
+msgstr "%F%P: %s: приставката отчете грешка при твърденията за файла\n"
#: plugin.c:1248
msgid "%P: %s: error in plugin cleanup: %d (ignored)\n"
#: eshlelf_nto.c:81 eshlelf_vxworks.c:81 ev850.c:81 ev850_rh850.c:81
#: exgateelf.c:81
msgid "%F%P: map sections to segments failed: %E\n"
-msgstr "%F%P: пÑ\80опадна свързването на раздел към част: %E\n"
+msgstr "%F%P: не Ñ\83Ñ\81пÑ\8f свързването на раздел към част: %E\n"
#: eaarch64cloudabi.c:101 eaarch64cloudabib.c:101 eaarch64elf.c:101
#: eaarch64elf32.c:101 eaarch64elf32b.c:101 eaarch64elfb.c:101
#: eaix5ppc.c:390 eaix5rs6.c:390 eaixppc.c:390 eaixrs6.c:390 eppcmacos.c:390
msgid "%P: warning: ignoring invalid -D number %s\n"
-msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: изоÑ\81Ñ\82авÑ\8fне на неправилно число за -D %s\n"
+msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: пÑ\80опÑ\83Ñ\81кане на неправилно число за -D %s\n"
#: eaix5ppc.c:398 eaix5rs6.c:398 eaixppc.c:398 eaixrs6.c:398 eppcmacos.c:398
msgid "%P: warning: ignoring invalid -H number %s\n"
-msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: изоÑ\81Ñ\82авÑ\8fне на неправилно число за -H %s\n"
+msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: пÑ\80опÑ\83Ñ\81кане на неправилно число за -H %s\n"
#: eaix5ppc.c:510 eaix5rs6.c:510 eaixppc.c:510 eaixrs6.c:510 eppcmacos.c:510
msgid "%P: warning: ignoring invalid -bmaxdata number %s\n"
-msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: изоÑ\81Ñ\82авÑ\8fне на неправилно число за -bmaxdata %s\n"
+msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: пÑ\80опÑ\83Ñ\81кане на неправилно число за -bmaxdata %s\n"
#: eaix5ppc.c:519 eaix5rs6.c:519 eaixppc.c:519 eaixrs6.c:519 eppcmacos.c:519
msgid "%P: warning: ignoring invalid -bmaxstack number %s\n"
-msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: изоÑ\81Ñ\82авÑ\8fне на неправилно число за -bmaxstack %s\n"
+msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: пÑ\80опÑ\83Ñ\81кане на неправилно число за -bmaxstack %s\n"
#: eaix5ppc.c:532 eaix5rs6.c:532 eaixppc.c:532 eaixrs6.c:532 eppcmacos.c:532
msgid "%P: warning: ignoring invalid module type %s\n"
-msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: изоÑ\81Ñ\82авÑ\8fне на неправиен тип на модул %s\n"
+msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: пÑ\80опÑ\83Ñ\81кане на неправиен тип на модул %s\n"
#: eaix5ppc.c:562 eaix5rs6.c:562 eaixppc.c:562 eaixrs6.c:562 eppcmacos.c:562
msgid "%P: warning: ignoring invalid -pD number %s\n"
-msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: изоÑ\81Ñ\82авÑ\8fне на неправилно число за -pD %s\n"
+msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: пÑ\80опÑ\83Ñ\81кане на неправилно число за -pD %s\n"
#: eaix5ppc.c:585 eaix5rs6.c:585 eaixppc.c:585 eaixrs6.c:585 eppcmacos.c:585
msgid "%P: warning: ignoring invalid -pT number %s\n"
-msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: изоÑ\81Ñ\82авÑ\8fне на неправилно число за -pT %s\n"
+msgstr "%P: пÑ\80едÑ\83пÑ\80еждение: пÑ\80опÑ\83Ñ\81кане на неправилно число за -pT %s\n"
#: eaix5ppc.c:714 eaix5rs6.c:714 eaixppc.c:714 eaixrs6.c:714 eppcmacos.c:714
msgid "%F%P: bfd_xcoff_link_record_set failed: %E\n"
#: emcorepe.c:392 eppcpe.c:392 eshpe.c:392
#, c-format
msgid " --thumb-entry=<symbol> Set the entry point to be Thumb <symbol>\n"
-msgstr " --thumb-entry=<знак> УÑ\81Ñ\82ановÑ\8fване на вÑ\85одÑ\8fÑ\89а Ñ\82оÑ\87ка да е отбелязания <знак>\n"
+msgstr " --thumb-entry=<знак> УÑ\81Ñ\82ановÑ\8fване на вÑ\85одÑ\8fÑ\89а Ñ\82оÑ\87ка на отбелязания <знак>\n"
#: earm_wince_pe.c:393 earmpe.c:393 ei386pe.c:393 ei386pe_posix.c:393
#: emcorepe.c:393 eppcpe.c:393 eshpe.c:393
#: ei386pep.c:375 emcorepe.c:394 eppcpe.c:394 eshpe.c:394
#, c-format
msgid " This makes binaries non-deterministic\n"
-msgstr " Това прави двоичните файлове неопределяеми\n"
+msgstr " Това прави двоичните файлове несравними\n"
#: earm_wince_pe.c:396 earmpe.c:396 ei386pe.c:396 ei386pe_posix.c:396
#: ei386pep.c:377 emcorepe.c:396 eppcpe.c:396 eshpe.c:396
" greater than 2 gigabytes\n"
msgstr ""
" --large-address-aware Програмата поддържа виртуални адреси\n"
-" по-голями от 2 гигабайта\n"
+" по-големи от 2 гигабайта\n"
#: earm_wince_pe.c:420 earmpe.c:420 ei386pe.c:420 ei386pe_posix.c:420
#: emcorepe.c:420 eppcpe.c:420 eshpe.c:420
" addresses greater than 2 gigabytes\n"
msgstr ""
" --disable-large-address-aware Програмата не поддържа виртуални\n"
-" адреси по-голями от 2 гигабайта\n"
+" адреси по-големи от 2 гигабайта\n"
#: earm_wince_pe.c:421 earmpe.c:421 ei386pe.c:421 ei386pe_posix.c:421
#: ei386pep.c:399 emcorepe.c:421 eppcpe.c:421 eshpe.c:421
" --dynamicbase Image base address may be relocated using\n"
" address space layout randomization (ASLR)\n"
msgstr ""
-" --dynamicbase Основния адрес на образа може да бъде преместен\n"
+" --dynamicbase Основният адрес на образа може да бъде преместен\n"
" като се използва случаен адрес\n"
#: earm_wince_pe.c:424 earmpe.c:424 ei386pe.c:424 ei386pe_posix.c:424
#: ei386pep.c:404 emcorepe.c:425 eppcpe.c:425 eshpe.c:425
#, c-format
msgid " --nxcompat Image is compatible with data execution prevention\n"
-msgstr " --nxcompat Образа е съвместим с предотвратяване на изпълнение на данни\n"
+msgstr " --nxcompat Образът е съвместим с предотвратяване на изпълнение на данни\n"
#: earm_wince_pe.c:426 earmpe.c:426 ei386pe.c:426 ei386pe_posix.c:426
#: ei386pep.c:405 emcorepe.c:426 eppcpe.c:426 eshpe.c:426
#, c-format
msgid " --no-isolation Image understands isolation but do not isolate the image\n"
-msgstr " --no-isolation Образа поддържа изолиране, но да не се изолира\n"
+msgstr " --no-isolation Образът поддържа изолиране, но да не се изолира\n"
#: earm_wince_pe.c:427 earmpe.c:427 ei386pe.c:427 ei386pe_posix.c:427
#: emcorepe.c:427 eppcpe.c:427 eshpe.c:427
" --no-seh Image does not use SEH. No SE handler may\n"
" be called in this image\n"
msgstr ""
-" --no-seh Образа не използва SEH. В този образ не\n"
+" --no-seh Образът не използва SEH. В този образ не\n"
" може да се извиква SE подръжка\n"
#: earm_wince_pe.c:428 earmpe.c:428 ei386pe.c:428 ei386pe_posix.c:428
#: ei386pep.c:409 emcorepe.c:430 eppcpe.c:430 eshpe.c:430
#, c-format
msgid " --tsaware Image is Terminal Server aware\n"
-msgstr " --tsaware Образа поддържа \"Terminal Server\"\n"
+msgstr " --tsaware Образът поддържа \"Terminal Server\"\n"
#: earm_wince_pe.c:431 earmpe.c:431 ei386pe.c:431 ei386pe_posix.c:431
#: ei386pep.c:410 emcorepe.c:431 eppcpe.c:431 eshpe.c:431
#: earm_wince_pe.c:1302 earmpe.c:1302 ei386pe.c:1302 ei386pe_posix.c:1302
#: ei386pep.c:1305 emcorepe.c:1302 eppcpe.c:1302 eshpe.c:1302
msgid "%F%P: cannot perform PE operations on non PE output file '%pB'\n"
-msgstr "%F%P: не може да Ñ\81е извÑ\8aÑ\80Ñ\88и \"PE\"-операции на изходен файл '%pB', който не е \"PE\"\n"
+msgstr "%F%P: не може да Ñ\81е извÑ\8aÑ\80Ñ\88аÑ\82 \"PE\"-операции на изходен файл '%pB', който не е \"PE\"\n"
#: earm_wince_pe.c:1442 earmpe.c:1442 ei386pe.c:1442 ei386pe_posix.c:1442
#: ei386pep.c:1426 emcorepe.c:1442 eppcpe.c:1442 eshpe.c:1442
#: earmnto.c:577 earmpe.c:1876 earmsymbian.c:577 ei386pe.c:1876
#: ei386pe_posix.c:1876 emcorepe.c:1876 eppcpe.c:1876 eshpe.c:1876
msgid "%P: warning: cannot find thumb start symbol %s\n"
-msgstr "%P: предупреждение: не е намерен, като начален, отбелязания знак %s\n"
+msgstr "%P: предупреждение: не е намерен, като начален, отбелязаният знак %s\n"
#: earmelf.c:603 earmelf_fbsd.c:603 earmelf_fuchsia.c:603 earmelf_linux.c:603
#: earmelf_linux_eabi.c:603 earmelf_linux_fdpiceabi.c:603 earmelf_nacl.c:603
#: earmelfb_nacl.c:2851 earmelfb_nbsd.c:2851 earmnto.c:2826 earmsymbian.c:2851
#, c-format
msgid " --thumb-entry=<sym> Set the entry point to be Thumb symbol <sym>\n"
-msgstr " --thumb-entry=<знак> УÑ\81Ñ\82ановÑ\8fва вÑ\85одÑ\8fÑ\89а Ñ\82оÑ\87ка да е отбелязания <знак>\n"
+msgstr " --thumb-entry=<знак> УÑ\81Ñ\82ановÑ\8fва вÑ\85одÑ\8fÑ\89а Ñ\82оÑ\87ка на отбелязания <знак>\n"
#: earmelf.c:2852 earmelf_fbsd.c:2859 earmelf_fuchsia.c:2852
#: earmelf_linux.c:2852 earmelf_linux_eabi.c:2852
#: eelf32xtensa.c:561
msgid "%F%P: failed to create .xtensa.info section\n"
-msgstr "%F%P: пÑ\80опадна създаването на раздел .xtensa.info\n"
+msgstr "%F%P: не Ñ\83Ñ\81пÑ\8f създаването на раздел .xtensa.info\n"
#: eelf32xtensa.c:4073
#, c-format
" --no-seh Image does not use SEH; no SE handler may\n"
" be called in this image\n"
msgstr ""
-" --no-seh Образа не използва SEH. В този образ не може\n"
+" --no-seh Образът не използва SEH. В този образ не може\n"
" да се извиква SE подръжка\n"
#: ei386pep.c:908
run_ld_link_tests eh-frame-merge-lp64
run_dump_test "erratum843419"
+run_dump_test "erratum843419_tls_ie"
# Relocation Tests
run_dump_test_lp64 "weak-undefined"
--- /dev/null
+#source: erratum843419_tls_ie.s
+#as:
+#ld: --fix-cortex-a53-843419 -e0 --section-start .e843419=0x20000000 -Ttext=0x400000 -Tdata=0x40000000
+#objdump: -dr
+#...
+
+Disassembly of section .e843419:
+
+0*20000000 <farbranch>:
+[ ]*20000000: d10043ff sub sp, sp, #0x10
+[ ]*20000004: d28001a7 mov x7, #0xd // #13
+[ ]*20000008: b9000fe7 str w7, \[sp, #12\]
+[ ]*2000000c: 140003fb b 20000ff8 <e843419>
+ ...
+
+0*20000ff8 <e843419>:
+[ ]*20000ff8: d2a00000 movz x0, #0x0, lsl #16
+[ ]*20000ffc: f800c007 stur x7, \[x0, #12\]
+[ ]*20001000: d2800128 mov x8, #0x9 // #9
+[ ]*20001004: f2800208 movk x8, #0x10
+[ ]*20001008: 8b050020 add x0, x1, x5
+[ ]*2000100c: b9400fe7 ldr w7, \[sp, #12\]
+[ ]*20001010: 0b0700e0 add w0, w7, w7
+[ ]*20001014: 910043ff add sp, sp, #0x10
+[ ]*20001018: d65f03c0 ret
+[ ]*2000101c: 00000000 .inst 0x00000000 ; undefined
+[ ]*20001020: 14000400 b 20002020 <e843419\+0x1028>
+[ ]*20001024: d503201f nop
+[ ]*20001028: 00000000 .inst 0x00000000 ; undefined
+[ ]*2000102c: 17fffff7 b 20001008 <e843419\+0x10>
+ ...
+
+Disassembly of section .text:
+
+0*400000 <main>:
+[ ]*400000: d10043ff sub sp, sp, #0x10
+[ ]*400004: d28001a7 mov x7, #0xd // #13
+[ ]*400008: b9000fe7 str w7, \[sp, #12\]
+[ ]*40000c: 14000005 b 400020 <__farbranch_veneer>
+[ ]*400010: d65f03c0 ret
+[ ]*400014: d503201f nop
+[ ]*400018: 14000400 b 401018 <__farbranch_veneer\+0xff8>
+[ ]*40001c: d503201f nop
+
+0*400020 <__farbranch_veneer>:
+[ ]*400020: 900fe010 adrp x16, 20000000 <farbranch>
+[ ]*400024: 91000210 add x16, x16, #0x0
+[ ]*400028: d61f0200 br x16
+ ...
--- /dev/null
+ .text
+ .align 2
+ .global main
+ .type main, %function
+main:
+ sub sp, sp, #16
+ mov x7, 13
+ str w7, [sp,12]
+ b farbranch
+ ret
+ .size main, .-main
+
+ .section .e843419, "xa"
+ .align 2
+ .global farbranch
+ .type farbranch, %function
+farbranch:
+ sub sp, sp, #16
+ mov x7, 13
+ str w7, [sp,12]
+ b e843419
+ .fill 4072,1,0
+e843419:
+ adrp x0, :gottprel:l_tlsievar
+ str x7, [x0,12]
+ mov x8, 9
+ str x8, [x0, :gottprel_lo12:l_tlsievar]
+
+ add x0, x1, x5
+ ldr w7, [sp,12]
+ add w0, w7, w7
+ add sp, sp, 16
+ ret
+ .size farbranch, .-farbranch
+
+# ---
+
+ .section .tbss,"awT",%nobits
+ .align 2
+ .type l_tlsievar, %object
+ .size l_tlsievar, 4
+l_tlsievar:
+ .zero 4
#target: aarch64*-*-*
#...
-0+(110|180) <__GI_foo>:
+0+(110|180|1a0) <(__GI_)?foo>:
#...
-[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+(0x110|0x180)@plt>
+[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+(0x110|0x180|0x1a0)@plt>
#pass
#target: aarch64*-*-*
#...
-0+(130|1a0) <foo>:
+0+(130|1a0|1c8) <foo>:
#...
-[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(130|1a0)@plt>
+[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(130|1a0|1c8)@plt>
#pass
#target: aarch64*-*-*
#...
-0+(110|180) <__GI_foo>:
+0+(110|180|1a0) <__GI_foo>:
#...
-[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(110|180)@plt>
+[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(110|180|1a0)@plt>
[ \t0-9a-f]+:[ \t0-9a-f]+adrp[ \t]+x0, 0 <.*>
-[ \t0-9a-f]+:[ \t0-9a-f]+add[ \t]+x0, x0, #0x(100|170)
+[ \t0-9a-f]+:[ \t0-9a-f]+add[ \t]+x0, x0, #0x(100|170|190)
#pass
#target: aarch64*-*-*
#...
-0+(130|1a0) <foo>:
+0+(130|1a0|1c8) <foo>:
#...
-[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(130|1a0)@plt>
+[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(130|1a0|1c8)@plt>
[ \t0-9a-f]+:[ \t0-9a-f]+adrp[ \t]+x0, 0 <.*>
-[ \t0-9a-f]+:[ \t0-9a-f]+add[ \t]+x0, x0, #0x(120|190)
+[ \t0-9a-f]+:[ \t0-9a-f]+add[ \t]+x0, x0, #0x(120|190|1b8)
#pass
[0-9a-f]+ .*
Contents of section .got.plt:
[0-9a-f]+ 0+ 0+ 0+ 0+ .*
- 10298 0+ 0+ [0-9a-f]+ [0-9a-f]+ .*
+ (10298|102b8) 0+ 0+ [0-9a-f]+ [0-9a-f]+ .*
Disassembly of section .text:
.* <bar>:
.*: 90000080 adrp x0, 10000 <.*>
- .*: .* ldr x0, \[x0, #672\]
+ .*: .* ldr x0, \[x0, #(672|704)\]
.*: d65f03c0 ret
#pass
#target: aarch64*-*-*
#...
-0+(150|1d0) <__GI_foo>:
+0+(150|1d0|1e8) <__GI_foo>:
#...
-[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(150|1d0)@plt>
+[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(150|1d0|1e8)@plt>
#pass
#ld: --export-dynamic
-#error: .*dynamic STT_GNU_IFUNC symbol `foo' with pointer equality in `.*.o' can not be used when making an executable; recompile with -fPIE and relink with -pie
+#objdump: -dr
#target: aarch64*-*-*
+#...
--- /dev/null
+ .text
+ .globl _start
+ .type _start,@function
+ .p2align 4
+_start:
+ xorl %ebp, %ebp
+#ifdef __LP64__
+ popq %rdi
+ movq %rsp, %rsi
+ andq $~15, %rsp
+#elif defined __x86_64__
+ mov (%rsp),%edi
+ addl $4,%esp
+ movl %esp, %esi
+ andl $~15, %esp
+#else
+ popl %esi
+ movl %esp, %ecx
+ andl $~15, %esp
+
+ subl $8,%esp
+ pushl %ecx
+ pushl %esi
+#endif
+
+ call main
+
+ hlt
+
+ .type syscall, @function
+ .globl syscall
+ .p2align 4
+syscall:
+#ifdef __x86_64__
+ movq %rdi, %rax /* Syscall number -> rax. */
+ movq %rsi, %rdi /* shift arg1 - arg5. */
+ movq %rdx, %rsi
+ movq %rcx, %rdx
+ movq %r8, %r10
+ movq %r9, %r8
+ movq 8(%rsp),%r9 /* arg6 is on the stack. */
+ syscall /* Do the system call. */
+#else
+ push %ebp
+ push %edi
+ push %esi
+ push %ebx
+ mov 0x2c(%esp),%ebp
+ mov 0x28(%esp),%edi
+ mov 0x24(%esp),%esi
+ mov 0x20(%esp),%edx
+ mov 0x1c(%esp),%ecx
+ mov 0x18(%esp),%ebx
+ mov 0x14(%esp),%eax
+ int $0x80
+ pop %ebx
+ pop %esi
+ pop %edi
+ pop %ebp
+#endif
+ ret /* Return to caller. */
+ .size syscall, .-syscall
+ .section .note.GNU-stack,"",@progbits
+
+ .section ".note.gnu.property", "a"
+#ifdef __LP64__
+ .p2align 3
+#else
+ .p2align 2
+#endif
+ .long 1f - 0f /* name length */
+ .long 5f - 2f /* data length */
+ .long 5 /* note type */
+0: .asciz "GNU" /* vendor name */
+1:
+#ifdef __LP64__
+ .p2align 3
+#else
+ .p2align 2
+#endif
+2: .long 0xc0000002 /* pr_type. */
+ .long 4f - 3f /* pr_datasz. */
+3:
+ .long 0x2
+4:
+#ifdef __LP64__
+ .p2align 3
+#else
+ .p2align 2
+#endif
+5:
--- /dev/null
+# Expect script for simple native Linux/x86 tests.
+# Copyright (C) 2018 Free Software Foundation, Inc.
+#
+# This file is part of the GNU Binutils.
+#
+# 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 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# 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., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+
+# Test very simple native Linux/x86 programs with linux-x86.S.
+if { ![isnative] || [which $CC] == 0 \
+ || (![istarget "i?86-*-linux*"] \
+ && ![istarget "x86_64-*-linux*"] \
+ && ![istarget "amd64-*-linux*"]) } {
+ return
+}
+
+# Add $PLT_CFLAGS if PLT is expected.
+global PLT_CFLAGS
+# Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required.
+global NOPIE_CFLAGS NOPIE_LDFLAGS
+
+run_ld_link_exec_tests [list \
+ [list \
+ "Run PR ld/23428 test" \
+ "--no-dynamic-linker -z separate-code" \
+ "" \
+ { linux-x86.S pr23428.c dummy.s } \
+ "pr23428" \
+ "pass.out" \
+ "$NOPIE_CFLAGS -fno-asynchronous-unwind-tables" \
+ "asm" \
+ ] \
+]
--- /dev/null
+#include <unistd.h>
+#include <link.h>
+#include <syscall.h>
+
+#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
+
+int
+main (int argc, char **argv)
+{
+ char **ev = &argv[argc + 1];
+ char **evp = ev;
+ ElfW(auxv_t) *av;
+ const ElfW(Phdr) *phdr = NULL;
+ size_t phnum = 0;
+ size_t loadnum = 0;
+ int fd = STDOUT_FILENO;
+ size_t i;
+
+ while (*evp++ != NULL)
+ ;
+
+ av = (ElfW(auxv_t) *) evp;
+
+ for (; av->a_type != AT_NULL; ++av)
+ switch (av->a_type)
+ {
+ case AT_PHDR:
+ phdr = (const void *) av->a_un.a_val;
+ break;
+ case AT_PHNUM:
+ phnum = av->a_un.a_val;
+ break;
+ }
+
+ for (i = 0; i < phnum; i++, phdr++)
+ if (phdr->p_type == PT_LOAD)
+ loadnum++;
+
+ syscall (SYS_write, fd, STRING_COMMA_LEN ("PASS\n"));
+
+ syscall (SYS_exit, !loadnum);
+ return 0;
+}
foreach sfile $sfiles { puts $ofd "#source: $sfile" }
if { [istarget spu*-*-*] } {
puts $ofd "#ld: --local-store 0:0"
+ } elseif { [istarget "i?86-*-linux*"] || [istarget "x86_64-*-linux*"] } {
+ puts $ofd "#ld: -z noseparate-code"
} else {
puts $ofd "#ld:"
}
#source: abs.s
#source: zero.s
#as: --32 -march=iamcu
-#ld: -m elf_iamcu
+#ld: -m elf_iamcu -z noseparate-code
#objdump: -rs -j .text
.*: file format .*
#as: --32
#source: abs.s
#source: zero.s
-#ld: -melf_i386
+#ld: -melf_i386 -z noseparate-code
#objdump: -rs
.*: file format .*
run_dump_test "pr23194"
run_dump_test "pr23372a"
run_dump_test "pr23372b"
+run_dump_test "pr23486a"
+run_dump_test "pr23486b"
+run_dump_test "pr23854"
if { !([istarget "i?86-*-linux*"]
|| [istarget "i?86-*-gnu*"]
#name: PR ld/12718
#as: --32
-#ld: -melf_i386
+#ld: -melf_i386 -z noseparate-code
#readelf: -S
There are 5 section headers, starting at offset 0x[0-9a-f]+:
#name: PR ld/12921
#as: --32
-#ld: -melf_i386
+#ld: -melf_i386 -z noseparate-code
#readelf: -S --wide
There are 7 section headers, starting at offset 0x[0-9a-f]+:
--- /dev/null
+#source: ../ld-x86-64/pr23486a.s
+#source: ../ld-x86-64/pr23486b.s
+#as: --32
+#ld: -r -m elf_i386
+#readelf: -n
+
+Displaying notes found in: .note.gnu.property
+ Owner Data size Description
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586
--- /dev/null
+#source: ../ld-x86-64/pr23486b.s
+#source: ../ld-x86-64/pr23486a.s
+#as: --32
+#ld: -r -m elf_i386
+#readelf: -n
+
+Displaying notes found in: .note.gnu.property
+ Owner Data size Description
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586
--- /dev/null
+#as: --32 -mrelax-relocations=yes
+#ld: -melf_i386
+#objdump: -dw
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+[a-f0-9]+ <_start>:
+ +[a-f0-9]+: 66 13 81 f8 ff ff ff adc -0x8\(%ecx\),%ax
+ +[a-f0-9]+: 66 03 99 f8 ff ff ff add -0x8\(%ecx\),%bx
+ +[a-f0-9]+: 66 23 89 f8 ff ff ff and -0x8\(%ecx\),%cx
+ +[a-f0-9]+: 66 3b 91 f8 ff ff ff cmp -0x8\(%ecx\),%dx
+ +[a-f0-9]+: 66 0b b9 f8 ff ff ff or -0x8\(%ecx\),%di
+ +[a-f0-9]+: 66 1b b1 f8 ff ff ff sbb -0x8\(%ecx\),%si
+ +[a-f0-9]+: 66 2b a9 f8 ff ff ff sub -0x8\(%ecx\),%bp
+ +[a-f0-9]+: 66 33 a1 f8 ff ff ff xor -0x8\(%ecx\),%sp
+ +[a-f0-9]+: 66 85 89 f8 ff ff ff test %cx,-0x8\(%ecx\)
+ +[a-f0-9]+: 66 13 81 fc ff ff ff adc -0x4\(%ecx\),%ax
+ +[a-f0-9]+: 66 03 99 fc ff ff ff add -0x4\(%ecx\),%bx
+ +[a-f0-9]+: 66 23 89 fc ff ff ff and -0x4\(%ecx\),%cx
+ +[a-f0-9]+: 66 3b 91 fc ff ff ff cmp -0x4\(%ecx\),%dx
+ +[a-f0-9]+: 66 0b b9 fc ff ff ff or -0x4\(%ecx\),%di
+ +[a-f0-9]+: 66 1b b1 fc ff ff ff sbb -0x4\(%ecx\),%si
+ +[a-f0-9]+: 66 2b a9 fc ff ff ff sub -0x4\(%ecx\),%bp
+ +[a-f0-9]+: 66 33 a1 fc ff ff ff xor -0x4\(%ecx\),%sp
+ +[a-f0-9]+: 66 85 89 fc ff ff ff test %cx,-0x4\(%ecx\)
+#pass
--- /dev/null
+ .data
+ .type bar, @object
+bar:
+ .byte 1
+ .size bar, .-bar
+ .globl foo
+ .type foo, @object
+foo:
+ .byte 1
+ .size foo, .-foo
+ .text
+ .globl _start
+ .type _start, @function
+_start:
+ adcw bar@GOT(%ecx), %ax
+ addw bar@GOT(%ecx), %bx
+ andw bar@GOT(%ecx), %cx
+ cmpw bar@GOT(%ecx), %dx
+ orw bar@GOT(%ecx), %di
+ sbbw bar@GOT(%ecx), %si
+ subw bar@GOT(%ecx), %bp
+ xorw bar@GOT(%ecx), %sp
+ testw %cx, bar@GOT(%ecx)
+ adcw foo@GOT(%ecx), %ax
+ addw foo@GOT(%ecx), %bx
+ andw foo@GOT(%ecx), %cx
+ cmpw foo@GOT(%ecx), %dx
+ orw foo@GOT(%ecx), %di
+ sbbw foo@GOT(%ecx), %si
+ subw foo@GOT(%ecx), %bp
+ xorw foo@GOT(%ecx), %sp
+ testw %cx, foo@GOT(%ecx)
+ .size _start, .-_start
Owner Data size Description
GNU 0x[0-9a-f]+ NT_GNU_PROPERTY_TYPE_0
Properties: stack size: 0x800000
- x86 ISA used: 586, SSE
x86 ISA needed: i486, 586
#pass
Owner Data size Description
GNU 0x[0-9a-f]+ NT_GNU_PROPERTY_TYPE_0
Properties: stack size: 0x800000
- x86 ISA used: i486, 586, SSE
x86 ISA needed: i486, 586, SSE
#pass
Owner Data size Description
GNU 0x[0-9a-f]+ NT_GNU_PROPERTY_TYPE_0
Properties: stack size: 0x900000
- x86 ISA used: i486, 586, SSE
x86 ISA needed: i486, 586, SSE
#pass
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000018 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: i486, 586, SSE2, SSE3
- x86 ISA needed: 586, SSE, SSE3, SSE4_1
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: 586, SSE, SSE3, SSE4_1
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000018 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: i486, 586, SSE2, SSE3
- x86 ISA needed: 586, SSE, SSE3, SSE4_1
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: 586, SSE, SSE3, SSE4_1
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000018 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: i486, 586, SSE2, SSE3
- x86 ISA needed: 586, SSE, SSE3, SSE4_1
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: 586, SSE, SSE3, SSE4_1
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000018 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: i486, 586, SSE2, SSE3
- x86 ISA needed: 586, SSE, SSE3, SSE4_1
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: 586, SSE, SSE3, SSE4_1
# That does not happen for the pr23169 testcase where the resolver is
# in the executable (which is relocated last by ld.so).
if { [isnative]
- && ![istarget "powerpc-*-*"] } {
+ && !([istarget "powerpc-*-*"]
+ || [istarget "aarch64*-*-*"]
+ || [istarget "sparc*-*-*"]) } {
run_ld_link_exec_tests [list \
[list \
"Run pr23169a" \
.text 0xa00 : { *(.text); *(.gnu.linkonce.t.*) }
.gcc_except_table 0x2000 : { *(.gcc_except_table) }
.eh_frame 0x4000 : { *(.eh_frame) }
+ /DISCARD/ : { *(.note.gnu.property) }
}
[list "Build pr22751.a" \
"$plug_opt" "-flto $lto_no_fat $INT128_CFLAGS" \
{pr22751.c} {} "pr22751.a"] \
+ [list "Build libpr23818.so" \
+ "-shared -flto -g -Wl,-version-script,pr23818.t" \
+ "-g -flto $lto_fat" \
+ {pr23818a.c pr23818b.c} \
+ {{"readelf" {-s --wide} "pr23818.d"}} \
+ "libpr23818.so"] \
]
if { [at_least_gcc_version 4 7] } {
--- /dev/null
+#failif
+#...
+.*0+ +[A-Z]+ +GLOBAL +DEFAULT +ABS foo
+#...
--- /dev/null
+{
+ global: bar;
+ local: *;
+};
--- /dev/null
+void
+foo ()
+{
+}
--- /dev/null
+void foo (void);
+
+void
+bar (void)
+{
+ foo ();
+}
"tlsopt4"}
{"TLS DLL" "-shared -melf64ppc --version-script tlsdll.ver" "" "-a64" {tlsdll.s}
{} "tlsdll.so"}
- {"TLS opt 5" "-melf64ppc --no-plt-align -shared --gc-sections --no-plt-localentry tmpdir/tlsdll.so" "" "-a64" {tlsopt5.s}
+ {"TLS opt 5" "-melf64ppc -shared --hash-style=both --gc-sections --no-plt-localentry tmpdir/tlsdll.so" "" "-a64" {tlsopt5.s}
{{objdump -dr tlsopt5.d} {readelf -wf tlsopt5.wf}}
"tlsopt5"}
{"sym@tocbase" "-shared -melf64ppc" "" "-a64" {symtocbase-1.s symtocbase-2.s}
run_dump_test "dotsym2"
run_dump_test "dotsym3"
run_dump_test "dotsym4"
+ run_dump_test "pr23937"
}
run_dump_test "tlsld32"
--- /dev/null
+#as: -a64
+#ld: -melf64ppc --defsym puts=0 --defsym _start=0
+#readelf: -srW
+# Check that the IRELATIVE addend is magic+0, not magic+8
+
+#...
+.* R_PPC64_IRELATIVE +10000180
+#...
+.*: 0+10000180 +20 IFUNC +LOCAL +DEFAULT .* magic
+#pass
--- /dev/null
+ .abiversion 2
+ .text
+ .p2align 4,,15
+ .type implementation, @function
+implementation:
+.LCF0:
+ addis 2,12,.TOC.-.LCF0@ha
+ addi 2,2,.TOC.-.LCF0@l
+ .localentry implementation,.-implementation
+ mflr 0
+ addis 3,2,.LC0@toc@ha
+ addi 3,3,.LC0@toc@l
+ std 0,16(1)
+ stdu 1,-32(1)
+ bl puts
+ nop
+ addi 1,1,32
+ li 3,0
+ ld 0,16(1)
+ mtlr 0
+ blr
+ .size implementation,.-implementation
+
+ .p2align 4,,15
+ .type resolver, @function
+resolver:
+.LCF1:
+ addis 2,12,.TOC.-.LCF1@ha
+ addi 2,2,.TOC.-.LCF1@l
+ .localentry resolver,.-resolver
+ addis 3,2,implementation@toc@ha
+ addi 3,3,implementation@toc@l
+ blr
+ .size resolver,.-resolver
+
+ .type magic, @gnu_indirect_function
+ .set magic,resolver
+
+ .section .text.startup,"ax",@progbits
+ .p2align 4,,15
+ .globl main
+ .type main, @function
+main:
+.LCF2:
+ addis 2,12,.TOC.-.LCF2@ha
+ addi 2,2,.TOC.-.LCF2@l
+ .localentry main,.-main
+ mflr 0
+ std 0,16(1)
+ stdu 1,-32(1)
+ bl magic
+ nop
+ addi 1,1,32
+ cntlzw 3,3
+ ld 0,16(1)
+ srwi 3,3,5
+ mtlr 0
+ xori 3,3,0x1
+ blr
+ .size main,.-main
+
+ .section .rodata.str1.8,"aMS",@progbits,1
+ .p2align 3
+.LC0:
+ .string "'ere I am JH"
Disassembly of section \.text:
+.* <.*\.plt_call\.foo>:
+.*: (18 00 41 f8|f8 41 00 18) std r2,24\(r1\)
+.*: (28 80 82 e9|e9 82 80 28) ld r12,-32728\(r2\)
+.*: (a6 03 89 7d|7d 89 03 a6) mtctr r12
+.*: (20 04 80 4e|4e 80 04 20) bctr
+ \.\.\.
+
.* <.*\.plt_call\.__tls_get_addr_opt@@GLIBC_2\.22>:
.*: (00 00 63 e9|e9 63 00 00) ld r11,0\(r3\)
.*: (08 00 83 e9|e9 83 00 08) ld r12,8\(r3\)
.*: (a6 02 68 7d|7d 68 02 a6) mflr r11
.*: (08 00 61 f9|f9 61 00 08) std r11,8\(r1\)
.*: (18 00 41 f8|f8 41 00 18) std r2,24\(r1\)
-.*: (28 80 82 e9|e9 82 80 28) ld r12,-32728\(r2\)
+.*: (30 80 82 e9|e9 82 80 30) ld r12,-32720\(r2\)
.*: (a6 03 89 7d|7d 89 03 a6) mtctr r12
.*: (21 04 80 4e|4e 80 04 21) bctrl
.*: (18 00 41 e8|e8 41 00 18) ld r2,24\(r1\)
.*: (08 00 61 e9|e9 61 00 08) ld r11,8\(r1\)
.*: (a6 03 68 7d|7d 68 03 a6) mtlr r11
.*: (20 00 80 4e|4e 80 00 20) blr
+ \.\.\.
.* <_start>:
.*: (08 80 62 38|38 62 80 08) addi r3,r2,-32760
-.*: (b9 ff ff 4b|4b ff ff b9) bl .*
+.*: (9d ff ff 4b|4b ff ff 9d) bl .* <.*\.plt_call\.__tls_get_addr_opt@@GLIBC_2\.22>
+.*: (00 00 00 60|60 00 00 00) nop
+.*: (75 ff ff 4b|4b ff ff 75) bl .* <.*\.plt_call\.foo>
+.*: (18 00 41 e8|e8 41 00 18) ld r2,24\(r1\)
.*: (00 00 00 60|60 00 00 00) nop
.*
.*
.*: (08 00 6b e9|e9 6b 00 08) ld r11,8\(r11\)
.*: (20 04 80 4e|4e 80 04 20) bctr
+.* <foo@plt>:
+.* (c8 ff ff 4b|4b ff ff c8) b .*
+
.* <__tls_get_addr_opt@plt>:
-.*: (c8 ff ff 4b|4b ff ff c8) b .*
+.*: (c4 ff ff 4b|4b ff ff c4) b .*
.globl _start
+ .weak foo
_start:
.cfi_startproc
addi 3,2,gd@got@tlsgd
bl __tls_get_addr(gd@tlsgd)
nop
+ bl foo
+ nop
.cfi_endproc
Data alignment factor: -8
Return address column: 65
Augmentation data: 1b
-
DW_CFA_def_cfa: r1 ofs 0
0+14 0+14 0+18 FDE cie=0+ pc=.*
- DW_CFA_advance_loc: 48 to .*
+ DW_CFA_advance_loc: 80 to .*
DW_CFA_offset_extended_sf: r65 at cfa\+8
DW_CFA_advance_loc: 16 to .*
DW_CFA_restore_extended: r65
*(.data)
*(.rw)
}
+
+ /DISCARD/ : { *(.note.gnu.property) }
}
LONG (SIZEOF (.tdata))
LONG (SIZEOF (.tbss))
} :image
+ /DISCARD/ : { *(.note.gnu.property) }
}
#source: ../ld-i386/abs.s
#source: ../ld-i386/zero.s
#as: --64 -march=k1om
-#ld: -m elf_k1om
+#ld: -m elf_k1om -z noseparate-code
#objdump: -rs -j .text
.*: file format .*
#source: ../ld-i386/abs.s
#source: ../ld-i386/zero.s
#as: --64 -march=l1om
-#ld: -m elf_l1om
+#ld: -m elf_l1om -z noseparate-code
#objdump: -rs -j .text
#target: x86_64-*-linux*
#name: Absolute non-overflowing relocs
#source: ../ld-i386/abs.s
#source: ../ld-i386/zero.s
-#ld:
+#ld: -z noseparate-code
#objdump: -rs
.*: file format .*
#name: PR ld/12718
#as: --64
-#ld: -melf_x86_64
+#ld: -melf_x86_64 -z noseparate-code
#readelf: -S --wide
There are 5 section headers, starting at offset 0x[0-9a-f]+:
#name: PR ld/12921
#as: --64
-#ld: -melf_x86_64
+#ld: -melf_x86_64 -z noseparate-code
#readelf: -S --wide
There are 7 section headers, starting at offset 0x[0-9a-f]+:
--- /dev/null
+#source: pr23486a.s
+#source: pr23486b.s
+#as: --x32
+#ld: -r -m elf32_x86_64
+#readelf: -n
+
+Displaying notes found in: .note.gnu.property
+ Owner Data size Description
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586
--- /dev/null
+#source: pr23486a.s
+#source: pr23486b.s
+#as: --64 -defsym __64_bit__=1
+#ld: -r -m elf_x86_64
+#readelf: -n
+
+Displaying notes found in: .note.gnu.property
+ Owner Data size Description
+ GNU 0x00000010 NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586
--- /dev/null
+ .section ".note.gnu.property", "a"
+.ifdef __64_bit__
+ .p2align 3
+.else
+ .p2align 2
+.endif
+ .long 1f - 0f /* name length. */
+ .long 4f - 1f /* data length. */
+ /* NT_GNU_PROPERTY_TYPE_0 */
+ .long 5 /* note type. */
+0:
+ .asciz "GNU" /* vendor name. */
+1:
+.ifdef __64_bit__
+ .p2align 3
+.else
+ .p2align 2
+.endif
+ /* GNU_PROPERTY_X86_ISA_1_USED */
+ .long 0xc0000000 /* pr_type. */
+ .long 3f - 2f /* pr_datasz. */
+2:
+ .long 0xa
+3:
+.ifdef __64_bit__
+ .p2align 3
+.else
+ .p2align 2
+.endif
+4:
--- /dev/null
+#source: pr23486b.s
+#source: pr23486a.s
+#as: --x32
+#ld: -r -m elf32_x86_64
+#readelf: -n
+
+Displaying notes found in: .note.gnu.property
+ Owner Data size Description
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586
--- /dev/null
+#source: pr23486b.s
+#source: pr23486a.s
+#as: --64 -defsym __64_bit__=1
+#ld: -r -m elf_x86_64
+#readelf: -n
+
+Displaying notes found in: .note.gnu.property
+ Owner Data size Description
+ GNU 0x00000010 NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586
--- /dev/null
+ .section ".note.gnu.property", "a"
+.ifdef __64_bit__
+ .p2align 3
+.else
+ .p2align 2
+.endif
+ .long 1f - 0f /* name length. */
+ .long 4f - 1f /* data length. */
+ /* NT_GNU_PROPERTY_TYPE_0 */
+ .long 5 /* note type. */
+0:
+ .asciz "GNU" /* vendor name. */
+1:
+.ifdef __64_bit__
+ .p2align 3
+.else
+ .p2align 2
+.endif
+ /* GNU_PROPERTY_X86_ISA_1_NEEDED */
+ .long 0xc0000001 /* pr_type. */
+ .long 3f - 2f /* pr_datasz. */
+2:
+ .long 0x3
+3:
+.ifdef __64_bit__
+ .p2align 3
+.else
+ .p2align 2
+.endif
+4:
--- /dev/null
+#as: --64 -mrelax-relocations=yes
+#ld: -melf_x86_64
+#objdump: -dw
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+[a-f0-9]+ <_start>:
+ +[a-f0-9]+: 66 13 05 ([0-9a-f]{2} ){4} * adc 0x[a-f0-9]+\(%rip\),%ax # [a-f0-9]+ <.got>
+ +[a-f0-9]+: 66 03 1d ([0-9a-f]{2} ){4} * add 0x[a-f0-9]+\(%rip\),%bx # [a-f0-9]+ <.got>
+ +[a-f0-9]+: 66 23 0d ([0-9a-f]{2} ){4} * and 0x[a-f0-9]+\(%rip\),%cx # [a-f0-9]+ <.got>
+ +[a-f0-9]+: 66 3b 15 ([0-9a-f]{2} ){4} * cmp 0x[a-f0-9]+\(%rip\),%dx # [a-f0-9]+ <.got>
+ +[a-f0-9]+: 66 0b 3d ([0-9a-f]{2} ){4} * or 0x[a-f0-9]+\(%rip\),%di # [a-f0-9]+ <.got>
+ +[a-f0-9]+: 66 1b 35 ([0-9a-f]{2} ){4} * sbb 0x[a-f0-9]+\(%rip\),%si # [a-f0-9]+ <.got>
+ +[a-f0-9]+: 66 2b 2d ([0-9a-f]{2} ){4} * sub 0x[a-f0-9]+\(%rip\),%bp # [a-f0-9]+ <.got>
+ +[a-f0-9]+: 66 44 33 05 ([0-9a-f]{2} ){4} * xor 0x[a-f0-9]+\(%rip\),%r8w # [a-f0-9]+ <.got>
+ +[a-f0-9]+: 66 85 0d ([0-9a-f]{2} ){4} * test %cx,0x[a-f0-9]+\(%rip\) # [a-f0-9]+ <.got>
+ +[a-f0-9]+: 66 13 05 ([0-9a-f]{2} ){4} * adc 0x[a-f0-9]+\(%rip\),%ax # [a-f0-9]+ <.got\+0x8>
+ +[a-f0-9]+: 66 03 1d ([0-9a-f]{2} ){4} * add 0x[a-f0-9]+\(%rip\),%bx # [a-f0-9]+ <.got\+0x8>
+ +[a-f0-9]+: 66 23 0d ([0-9a-f]{2} ){4} * and 0x[a-f0-9]+\(%rip\),%cx # [a-f0-9]+ <.got\+0x8>
+ +[a-f0-9]+: 66 3b 15 ([0-9a-f]{2} ){4} * cmp 0x[a-f0-9]+\(%rip\),%dx # [a-f0-9]+ <.got\+0x8>
+ +[a-f0-9]+: 66 0b 3d ([0-9a-f]{2} ){4} * or 0x[a-f0-9]+\(%rip\),%di # [a-f0-9]+ <.got\+0x8>
+ +[a-f0-9]+: 66 1b 35 ([0-9a-f]{2} ){4} * sbb 0x[a-f0-9]+\(%rip\),%si # [a-f0-9]+ <.got\+0x8>
+ +[a-f0-9]+: 66 2b 2d ([0-9a-f]{2} ){4} * sub 0x[a-f0-9]+\(%rip\),%bp # [a-f0-9]+ <.got\+0x8>
+ +[a-f0-9]+: 66 44 33 05 ([0-9a-f]{2} ){4} * xor 0x[a-f0-9]+\(%rip\),%r8w # [a-f0-9]+ <.got\+0x8>
+ +[a-f0-9]+: 66 85 0d ([0-9a-f]{2} ){4} * test %cx,0x[a-f0-9]+\(%rip\) # [a-f0-9]+ <.got\+0x8>
+#pass
--- /dev/null
+ .data
+ .type bar, @object
+bar:
+ .byte 1
+ .size bar, .-bar
+ .globl foo
+ .type foo, @object
+foo:
+ .byte 1
+ .size foo, .-foo
+ .text
+ .globl _start
+ .type _start, @function
+_start:
+ adcw bar@GOTPCREL(%rip), %ax
+ addw bar@GOTPCREL(%rip), %bx
+ andw bar@GOTPCREL(%rip), %cx
+ cmpw bar@GOTPCREL(%rip), %dx
+ orw bar@GOTPCREL(%rip), %di
+ sbbw bar@GOTPCREL(%rip), %si
+ subw bar@GOTPCREL(%rip), %bp
+ xorw bar@GOTPCREL(%rip), %r8w
+ testw %cx, bar@GOTPCREL(%rip)
+ adcw foo@GOTPCREL(%rip), %ax
+ addw foo@GOTPCREL(%rip), %bx
+ andw foo@GOTPCREL(%rip), %cx
+ cmpw foo@GOTPCREL(%rip), %dx
+ orw foo@GOTPCREL(%rip), %di
+ sbbw foo@GOTPCREL(%rip), %si
+ subw foo@GOTPCREL(%rip), %bp
+ xorw foo@GOTPCREL(%rip), %r8w
+ testw %cx, foo@GOTPCREL(%rip)
+ .size _start, .-_start
--- /dev/null
+#source: pr24151a.s
+#as: --x32
+#ld: -shared -melf32_x86_64
+#error: .*relocation R_X86_64_PC32 against protected symbol `foo' can not be used when making a shared object
--- /dev/null
+#as: --64
+#ld: -shared -melf_x86_64
+#error: .*relocation R_X86_64_PC32 against protected symbol `foo' can not be used when making a shared object
--- /dev/null
+ .text
+ .globl bar
+ .type bar,@function
+bar:
+ movl $30, foo(%rip)
+ .size bar, .-bar
+ .protected foo
+ .type foo,@object
+ .comm foo,4,4
Owner Data size Description
GNU 0x[0-9a-f]+ NT_GNU_PROPERTY_TYPE_0
Properties: stack size: 0x800000
- x86 ISA used: 586, SSE
x86 ISA needed: i486, 586
#pass
Owner Data size Description
GNU 0x[0-9a-f]+ NT_GNU_PROPERTY_TYPE_0
Properties: stack size: 0x800000
- x86 ISA used: i486, 586, SSE
x86 ISA needed: i486, 586, SSE
#pass
Owner Data size Description
GNU 0x[0-9a-f]+ NT_GNU_PROPERTY_TYPE_0
Properties: stack size: 0x900000
- x86 ISA used: i486, 586, SSE
x86 ISA needed: i486, 586, SSE
#pass
3:
.section ".note.gnu.property", "a"
+.ifdef __64_bit__
.p2align 3
+.else
+ .p2align 2
+.endif
.long 1f - 0f /* name length. */
.long 3f - 1f /* data length. */
/* NT_GNU_PROPERTY_TYPE_0 */
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000018 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: 586, SSE, SSE3, SSE4_1
- x86 ISA needed: i486, 586, SSE2, SSE3
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586, SSE2, SSE3
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000020 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: 586, SSE, SSE3, SSE4_1
- x86 ISA needed: i486, 586, SSE2, SSE3
+ GNU 0x00000010 NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586, SSE2, SSE3
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000018 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: 586, SSE, SSE3, SSE4_1
- x86 ISA needed: i486, 586, SSE2, SSE3
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586, SSE2, SSE3
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000020 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: 586, SSE, SSE3, SSE4_1
- x86 ISA needed: i486, 586, SSE2, SSE3
+ GNU 0x00000010 NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586, SSE2, SSE3
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000018 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: 586, SSE, SSE3, SSE4_1
- x86 ISA needed: i486, 586, SSE2, SSE3
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586, SSE2, SSE3
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000020 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: 586, SSE, SSE3, SSE4_1
- x86 ISA needed: i486, 586, SSE2, SSE3
+ GNU 0x00000010 NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586, SSE2, SSE3
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000018 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: 586, SSE, SSE3, SSE4_1
- x86 ISA needed: i486, 586, SSE2, SSE3
+ GNU 0x0000000c NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586, SSE2, SSE3
Displaying notes found in: .note.gnu.property
Owner Data size Description
- GNU 0x00000020 NT_GNU_PROPERTY_TYPE_0
- Properties: x86 ISA used: 586, SSE, SSE3, SSE4_1
- x86 ISA needed: i486, 586, SSE2, SSE3
+ GNU 0x00000010 NT_GNU_PROPERTY_TYPE_0
+ Properties: x86 ISA needed: i486, 586, SSE2, SSE3
run_dump_test "pr23372a-x32"
run_dump_test "pr23372b"
run_dump_test "pr23372b-x32"
+run_dump_test "pr23486a"
+run_dump_test "pr23486a-x32"
+run_dump_test "pr23486b"
+run_dump_test "pr23486b-x32"
+run_dump_test "pr23854"
+run_dump_test "pr24151a"
+run_dump_test "pr24151a-x32"
if { ![istarget "x86_64-*-linux*"] && ![istarget "x86_64-*-nacl*"]} {
return
continue
}
- if { [ string match "c++" $lang ] } {
+ if { [ string match "asm" $lang ] } {
+ set link_proc ld_link
+ set link_cmd $ld
+ } elseif { [ string match "c++" $lang ] } {
set link_proc ld_link
set link_cmd $CXX
} else {
+2018-10-19 Tamar Christina <tamar.christina@arm.com>
+
+ * arm-dis.c (UNKNOWN_INSTRUCTION_32BIT): Format specifier for arm mode.
+ (UNKNOWN_INSTRUCTION_16BIT): Format specifier for thumb mode.
+ (print_insn_arm, print_insn_thumb16, print_insn_thumb32): Use them.
+
+2018-10-16 Matthew Malcomson <matthew.malcomson@arm.com>
+
+ * aarch64-opc.c (struct operand_qualifier_data): Change qualifier data
+ corresponding to AARCH64_OPND_QLF_S_4B qualifier.
+
+2018-10-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * i386-dis.c (rm_table): Add enclv.
+ * i386-opc.tbl: Add enclv.
+ * i386-tbl.h: Regenerated.
+
+2018-07-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/23418
+ * i386-opc.h (Byte): Update comments.
+ (Word): Likewise.
+ (Dword): Likewise.
+ (Fword): Likewise.
+ (Qword): Likewise.
+ (Tbyte): Likewise.
+ (Xmmword): Likewise.
+ (Ymmword): Likewise.
+ (Zmmword): Likewise.
+ * i386-opc.tbl: Split vcvtps2qq, vcvtps2uqq, vcvttps2qq and
+ vcvttps2uqq.
+ * i386-tbl.h: Regenerated.
+
2018-07-18 Nick Clifton <nickc@redhat.com>
2.31.1 Release point.
{4, 1, 0x2, "s", OQK_OPD_VARIANT},
{8, 1, 0x3, "d", OQK_OPD_VARIANT},
{16, 1, 0x4, "q", OQK_OPD_VARIANT},
- {1, 4, 0x0, "4b", OQK_OPD_VARIANT},
+ {4, 1, 0x0, "4b", OQK_OPD_VARIANT},
{1, 4, 0x0, "4b", OQK_OPD_VARIANT},
{1, 8, 0x0, "8b", OQK_OPD_VARIANT},
else
num = 16;
num = num / aarch64_get_qualifier_esize (qualifier) - 1;
+ assert (aarch64_get_qualifier_nelem (qualifier) == 1);
/* Index out-of-range. */
if (!value_in_range_p (opnd->reglane.index, 0, num))
} opcode_sentinels;
#define UNDEFINED_INSTRUCTION "\t\t; <UNDEFINED> instruction: %0-31x"
+#define UNKNOWN_INSTRUCTION_32BIT "\t\t; <UNDEFINED> instruction: %08x"
+#define UNKNOWN_INSTRUCTION_16BIT "\t\t; <UNDEFINED> instruction: %04x"
#define UNPREDICTABLE_INSTRUCTION "\t; <UNPREDICTABLE>"
/* Common coprocessor opcodes shared between Arm and Thumb-2. */
return;
}
}
- abort ();
+ func (stream, UNKNOWN_INSTRUCTION_32BIT, (unsigned)given);
+ return;
}
/* Print one 16-bit Thumb instruction from PC on INFO->STREAM. */
}
/* No match. */
- abort ();
+ func (stream, UNKNOWN_INSTRUCTION_16BIT, (unsigned)given);
+ return;
}
/* Return the name of an V7M special register. */
}
/* No match. */
- abort ();
+ func (stream, UNKNOWN_INSTRUCTION_32BIT, (unsigned)given);
+ return;
}
/* Print data bytes on INFO->STREAM. */
},
{
/* RM_0F01_REG_0 */
- { Bad_Opcode },
+ { "enclv", { Skip_MODRM }, 0 },
{ "vmcall", { Skip_MODRM }, 0 },
{ "vmlaunch", { Skip_MODRM }, 0 },
{ "vmresume", { Skip_MODRM }, 0 },
RegMem,
/* Memory. */
Mem,
- /* BYTE memory. */
+ /* BYTE size. */
Byte,
- /* WORD memory. 2 byte */
+ /* WORD size. 2 byte */
Word,
- /* DWORD memory. 4 byte */
+ /* DWORD size. 4 byte */
Dword,
- /* FWORD memory. 6 byte */
+ /* FWORD size. 6 byte */
Fword,
- /* QWORD memory. 8 byte */
+ /* QWORD size. 8 byte */
Qword,
- /* TBYTE memory. 10 byte */
+ /* TBYTE size. 10 byte */
Tbyte,
- /* XMMWORD memory. */
+ /* XMMWORD size. */
Xmmword,
- /* YMMWORD memory. */
+ /* YMMWORD size. */
Ymmword,
- /* ZMMWORD memory. */
+ /* ZMMWORD size. */
Zmmword,
/* Unspecified memory size. */
Unspecified,
encls, 0, 0xf01cf, None, 3, CpuSE1, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 }
enclu, 0, 0xf01d7, None, 3, CpuSE1, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 }
+enclv, 0, 0xf01c0, None, 3, CpuSE1, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 }
// SGX instructions end.
vcvtpd2uqq, 3, 0x6679, None, 1, CpuAVX512DQ, Modrm|EVex=1|Masking=3|VexOpcode=0|VexW=2|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|StaticRounding|SAE, { Imm8, RegZMM, RegZMM }
vcvtps2qq, 2, 0x667B, None, 1, CpuAVX512DQ, Modrm|EVex=1|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=5|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegYMM|Dword|YMMword|Unspecified|BaseIndex, RegZMM }
-vcvtps2qq, 2, 0x667B, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=3|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
+vcvtps2qq, 2, 0x667B, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM, RegXMM }
+vcvtps2qq, 2, 0x667B, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=3|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvtps2qq, 2, 0x667B, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=3|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=4|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Dword|XMMword|Unspecified|BaseIndex, RegYMM }
vcvtps2qq, 3, 0x667B, None, 1, CpuAVX512DQ, Modrm|EVex=1|Masking=3|VexOpcode=0|VexW=1|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|StaticRounding|SAE, { Imm8, RegYMM, RegZMM }
vcvtps2uqq, 2, 0x6679, None, 1, CpuAVX512DQ, Modrm|EVex=1|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=5|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegYMM|Dword|YMMword|Unspecified|BaseIndex, RegZMM }
-vcvtps2uqq, 2, 0x6679, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=3|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
+vcvtps2uqq, 2, 0x6679, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM, RegXMM }
+vcvtps2uqq, 2, 0x6679, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=3|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvtps2uqq, 2, 0x6679, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=3|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=4|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Dword|XMMword|Unspecified|BaseIndex, RegYMM }
vcvtps2uqq, 3, 0x6679, None, 1, CpuAVX512DQ, Modrm|EVex=1|Masking=3|VexOpcode=0|VexW=1|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|StaticRounding|SAE, { Imm8, RegYMM, RegZMM }
vcvttpd2uqq, 3, 0x6678, None, 1, CpuAVX512DQ, Modrm|EVex=1|Masking=3|VexOpcode=0|VexW=2|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|SAE, { Imm8, RegZMM, RegZMM }
vcvttps2qq, 2, 0x667A, None, 1, CpuAVX512DQ, Modrm|EVex=1|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=5|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegYMM|Dword|YMMword|Unspecified|BaseIndex, RegZMM }
-vcvttps2qq, 2, 0x667A, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=3|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
+vcvttps2qq, 2, 0x667A, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM, RegXMM }
+vcvttps2qq, 2, 0x667A, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=3|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvttps2qq, 2, 0x667A, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=3|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=4|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Dword|XMMword|Unspecified|BaseIndex, RegYMM }
vcvttps2qq, 3, 0x667A, None, 1, CpuAVX512DQ, Modrm|EVex=1|Masking=3|VexOpcode=0|VexW=1|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|SAE, { Imm8, RegYMM, RegZMM }
vcvttps2uqq, 2, 0x6678, None, 1, CpuAVX512DQ, Modrm|EVex=1|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=5|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegYMM|Dword|YMMword|Unspecified|BaseIndex, RegZMM }
-vcvttps2uqq, 2, 0x6678, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=3|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
+vcvttps2uqq, 2, 0x6678, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM, RegXMM }
+vcvttps2uqq, 2, 0x6678, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=3|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvttps2uqq, 2, 0x6678, None, 1, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex=3|Masking=3|VexOpcode=0|VexW=1|Broadcast|Disp8MemShift=4|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM|Dword|XMMword|Unspecified|BaseIndex, RegYMM }
vcvttps2uqq, 3, 0x6678, None, 1, CpuAVX512DQ, Modrm|EVex=1|Masking=3|VexOpcode=0|VexW=1|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|SAE, { Imm8, RegYMM, RegZMM }
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0, 0, 0 } } } },
+ { "enclv", 0, 0xf01c0, None, 3,
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{ "vcvtpd2udqx", 2, 0x79, None, 1,
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0, 0, 0 } } } },
+ { "vcvtps2qq", 2, 0x667B, None, 1,
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{ "vcvtps2qq", 2, 0x667B, None, 1,
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0, 0 },
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+ { "vcvtps2uqq", 2, 0x6679, None, 1,
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{ "vcvtps2uqq", 2, 0x6679, None, 1,
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b2f8 tend S_00 "transaction end" zEC12 zarch htm
c7 bpp SMI_U0RDP "branch prediction preload" zEC12 zarch
c5 bprp MII_UPP "branch prediction relative preload" zEC12 zarch
-b2e8 ppa RRF_U0RR "perform processor assist" zEC12 zarch
+b2e8 ppa RRF_U0RR "perform processor assist" zEC12 zarch htm
b2fa niai IE_UU "next instruction access intent" zEC12 zarch
b98f crdte RRF_RURR2 "compare and replace DAT table entry" zEC12 zarch optparm
e3000000009f lat RXY_RRRD "load and trap 32 bit" zEC12 zarch
projects / binutils.git / commitdiff