bfd/
PR ld/14591
* elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
if the old symbol is weak.
* elf32-sh-symbian.c (sh_symbian_relocate_section): Update
_bfd_elf_merge_symbol call.
* elflink.c (_bfd_elf_merge_symbol): Add an argument to return
if the old symbol is weak.
(_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
call.
(elf_link_add_object_symbols): Don't update symbol type from a
weak definition. Update symbol type from a common symbol when
overriding a weak symbol.
ld/testsuite/
PR ld/14591
* ld-elf/comm-data.exp (run_ld_link_tests): Add comm-data3a and
comm-data3b tests.
* ld-ifunc/ifunc.exp (run_ld_link_exec_tests): New.
* ld-elf/comm-data3.sd: New file.
* ld-elf/comm-data3a.s: Likewise.
* ld-elf/comm-data3b.s: Likewise.
* ld-ifunc/ifunc-17a-i386.d: Likewise.
* ld-ifunc/ifunc-17a-x86-64.d: Likewise.
* ld-ifunc/ifunc-17a.s: Likewise.
* ld-ifunc/ifunc-17b-i386.d: Likewise.
* ld-ifunc/ifunc-17b-x86-64.d: Likewise.
* ld-ifunc/ifunc-17b.s: Likewise.
* ld-ifunc/ifunc-common-1.out: Likewise.
* ld-ifunc/ifunc-common-1a.c: Likewise.
* ld-ifunc/ifunc-common-1b.c: Likewise.
with .got.
* elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
of got relocations for when .got.plt section is merged with .got.
* elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
bfd/
* bfd-in2.h: Regenerated.
* elf64-aarch64.c
(elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
(elf64_aarch64_reloc_map): Add reloc entry.
(aarch64_resolve_relocation): Likewise.
(bfd_elf_aarch64_put_addend): Likewise.
(aarch64_reloc_got_type): Likewise.
(elf64_aarch64_final_link_relocate): Likewise.
(lf64_aarch64_check_relocs): Likewise.
(elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
reloc.
* libbfd.h: Regenerated.
* reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
gas/
* config/tc-aarch64.c
(reloc_table): Add reloc to table entry.
(parse_address_main): Add support for #:<reloc_op>:<symbol>.
(parse_operands): Check for unused reloc.
(md_apply_fix): New case for reloc.
(aarch64_force_relocation): Likewise.
gas/testsuite
* gas/aarch64/reloc-insn.d
(BFD_RELOC_AARCH64_GOT_LD_PREL19): Add expected asm for new reloc test.
* gas/aarch64/reloc-insn.s
(BFD_RELOC_AARCH64_GOT_LD_PREL19): Add test for reloc.
include/
* elf/aarch64.h (R_AARCH64_GOT_LD_PREL19): New reloc.
ld/testsuite
* ld-aarch64/aarch64-elf.exp: New reloc tests.
* ld-aarch64/emit-relocs-309-low-bad.d: New file. Expected asm for test
failure (lower bound overflow).
* ld-aarch64/emit-relocs-309-low.d: New file. Expected asm for test
success (lower bound).
* ld-aarch64/emit-relocs-309-up-bad.d: New file. Expected asm for test
failure (upper bound overflow).
* ld-aarch64/emit-relocs-309-up.d: New file. Expected asm for test
success (upper bound).
* ld-aarch64/emit-relocs-309.s: New file. Asm for new reloc tests.
bfd/
2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
* cpu-ia64-opc.c (ins_cnt6a): New function.
(ext_cnt6a): Ditto.
(ins_strd5b): Ditto.
(ext_strd5b): Ditto.
(elf64_ia64_operands): Add new operand types.
gas/
2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
* config/tc-ia64.c (reg_symbol): Add a new register.
(indirect_reg): Ditto.
(pseudo_func): Add new symbolic constants.
(operand_match): Add new operand types recognition.
(operand_insn): Add new register recognition.
(md_begin): Add new register definition.
(specify_resource): Add new register recognition.
gas/testsuite/
2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
* gas/testsuite/gas/ia64/psn.d: New file.
* gas/testsuite/gas/ia64/psn.s: New file.
* gas/testsuite/gas/ia64/ia64.exp: Add new testcase.
* gas/testsuite/gas/ia64/opc-i.d: Fixed failing tests.
* gas/testsuite/gas/ia64/opc-m.d: Ditto.
include/opcode/
2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
* ia64.h (ia64_opnd): Add new operand types.
opcodes/
2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
* ia64-asmtab.h (completer_index): Extend bitfield to full uint.
* ia64-gen.c: Promote completer index type to longlong.
(irf_operand): Add new register recognition.
(in_iclass_mov_x): Add an entry for the new mov_* instruction type.
(lookup_specifier): Add new resource recognition.
(insert_bit_table_ent): Relax abort condition according to the
changed completer index type.
(print_dis_table): Fix printf format for completer index.
* ia64-ic.tbl: Add a new instruction class.
* ia64-opc-i.c (ia64_opcodes_i): Define new I-instructions.
* ia64-opc-m.c (ia64_opcodes_m): Define new M-instructions.
* ia64-opc.h: Define short names for new operand types.
* ia64-raw.tbl: Add new RAW resource for DAHR register.
* ia64-waw.tbl: Add new WAW resource for DAHR register.
* ia64-asmtab.c: Regenerate.
entry size.
* elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
of header.
(tilepro_plt_entry_build): Account for new header size.
(tilepro_elf_finish_dynamic_sections): Ditto.
(tilepro_elf_plt_sym_val): Ditto.
* elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
of header + tail.
(tilegx_elf_finish_dynamic_sections): Account for new padding.
areltdata.
* opncls.c (_bfd_delete_bfd): Free arelt_data.
* mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
areltdata.
* ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
* coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
areltdata.
(xcoff_write_archive_contents_old): Likewise.
(xcoff_write_archive_contents_big): Likewise.
* archive64.c (bfd_elf64_archive_slurp_armap): Use free for
areltdata.
* archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
free for areltdata.
(_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
failure.
(do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
(do_slurp_coff_armap): Likewise.
(_bfd_slurp_extended_name_table): Likewise.
(bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
* elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
(setup_group): Adjust uses.
(bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
word.
Remove macros, folding them into...
(LA25_LUI_MICROMIPS): ... this new macro.
(LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
(LA25_J_MICROMIPS): ... this new macro.
(LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
into...
(LA25_ADDIU_MICROMIPS): ... this new macro.
(bfd_put_micromips_32, bfd_get_micromips_32): New functions.
(mips_elf_create_la25_stub): Use them.
(check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
(_bfd_mips_elf_relax_section): Likewise.
* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
PLT slots for local symbols.
ld/testsuite/
* ld-vax-elf: New directory.
* ld-vax-elf/plt-local-lib.dd: New test.
* ld-vax-elf/plt-local-lib.ld: New test linker script.
* ld-vax-elf/plt-local-lib.s: New test source.
* ld-vax-elf/plt-local.dd: New test.
* ld-vax-elf/plt-local.ld: New test linker script.
* ld-vax-elf/plt-local.s: New test source.
* ld-vax-elf/plt-local-hidden-pic.s: New test source.
* ld-vax-elf/plt-local-rehidden-pic.s: New test source.
* ld-vax-elf/vax-elf.exp: New test script.
