daily update

daily update

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Bump version to 2.23.92

bfd/
2013-11-26  Tristan Gingold  <gingold@adacore.com>

* configure.in: Bump version to 2.23.92
* configure: Regenerate.

daily update

ld/ChangeLog:

* Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64linux32.c
and eaarch64linux32b.c
(eaarch64linux32.c): New target.
(eaarch64linux32b.c): Likewise.
* Makefile.in: Regenerate.
* configure.tgt (aarch64_be-*-linux*): Add
aarch64linux32 and aarch64linux32b to targ_extra_libpath.
(aarch64-*-linux*): Likewise.
* emulparams/aarch64elf32.sh (SEPARATE_GOTPLT): Change to 12 (3 words).
* emulparams/aarch64linux32.sh: New file.
* emulparams/aarch64linux32b.sh: New file.

ld/ChangeLog:

* configure.tgt (aarch64_be-*-linux*): Split out the linux targets
into targ_extra_libpath.
(aarch64-*-linux*): Likewise.

daily update

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Use in-tree assembler for exception_x86_64_bnd_test.

gold/
* testsuite/Makefile.am (exception_x86_64_bnd_test): Use in-tree
assembler.
* testsuite/Makefile.in: Regenerate.

daily update

Import config.sub and config.guess from upstream.

remove patch leftovers

* windres.c (define_resource): Use zero for timestamp, making
output deterministic. time.h include is no longer needed.
* resres.c (res_append_resource): Likewise.

* libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
* libcoff.h: Regenerate.
* peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
timestamp if --insert-timestamp was used.

* pe-dll.c (fill_edata): Only use a real timestamp if
--insert-timestamp was used.
* emultempl/pe.em: Add the --insert-timestamp option.
* emultempl/pep.em: Likewise for 64bit.
* ld.texinfo: Document the --insert-timestamp option.

daily update

daily update

gas/testsuite/

* gas/aarch64/msr.s: Add tests.
* gas/aarch64/msr.d: Update.

include/opcode

* aarch64.h (aarch64_pstatefields): Change element type to
aarch64_sys_reg.

opcodes/

* aarch64-opc.c (aarch64_pstatefields): Update.

Fix *-nacl* target objcopy/strip of binary made with custom linker script

bfd/
* elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
when not doing linking (i.e. INFO is a null pointer).

(cherry picked from commit 33aa641a5d20d54adaac9b21b5a3e19b03f0bd4f)

daily update

Fix references to __ehdr_start when it cannot be defined

ld/
* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
Don't use bfd_elf_record_link_assignment to mark __ehdr_start
hidden.  Instead, just do it directly here, and only if it was
referenced but not defined.

ld/testsuite/
* ld-elf/ehdr_start-userdef.t: New file.
* ld-elf/ehdr_start-userdef.d: New file.
* ld-elf/ehdr_start-strongref.s: New file.
* ld-elf/ehdr_start-missing.t: New file.
* ld-elf/ehdr_start-missing.d: New file.
* ld-elf/ehdr_start-weak.d: New file.
* ld-mips-elf/ehdr_start-2.nd: Expect __ehdr_start to be global.

(cherry picked from commit c2763e270c6627e55ac7a75ed3c0a717fbca9bd0)

daily update

Add a dummy "int bnd_prefix" argument

* config/tc-i386.c (lex_got): Add a dummy "int bnd_prefix"
argument.

Add R_X86_64_PC32_BND/R_X86_64_PLT32_BND suppor to gold

elfcpp/

* x86_64.h (R_X86_64_PC32_BND): New.
(R_X86_64_PLT32_BND): Likewise.

gold/

* x86_64.cc (Target_x86_64<size>::Scan::get_reference_flags):
Handle R_X86_64_PC32_BND and R_X86_64_PLT32_BND just like
R_X86_64_PC32 and R_X86_64_PLT32, respectively.
(Target_x86_64<size>::Scan::local): Likewise.
(Target_x86_64<size>::Scan::global): Likewise.
(Target_x86_64<size>::Relocate::relocate): Likewise.
(Target_x86_64<size>::Relocatable_size_for_reloc::get_size_for_reloc):
Likewise.
(Target_x86_64<size>::Scan::check_non_pic(): Handle
R_X86_64_PC32_BND.

* testsuite/Makefile.am (check_PROGRAMS): Add
exception_x86_64_bnd_test.
(exception_x86_64_bnd_test_SOURCES): New macro.
(exception_x86_64_bnd_test_DEPENDENCIES): Likewise.
(exception_x86_64_bnd_test_LDFLAGS): Likewise.
(exception_x86_64_bnd_test_LDADD): Likewise.
(exception_x86_64_bnd_1.o): New rule.
(exception_x86_64_bnd_2.o): Likewise.
* testsuite/Makefile.in: Regenerated.

Add support for armv7ve to gas.

gas/

* config/tc-arm.c (arm_archs): New armv7ve architecture option.
(arm_cpus): Replace ARM_ARCH_V7A_IDIV_MP_SEC_VIRT with
ARM_ARCH_V7VE for cortex-a7, cortex-a12 and cortex-a15.
(cpu_arch_ver): Likewise.
* doc/c-arm.texi: Document armv7ve.

gas/testsuite/

* gas/arm/attr-march-armv7ve.d: New test case for armv7ve.

include/opcode/

* arm.h (ARM_AEXT_V7VE): New define.
(ARM_ARCH_V7VE): New define.
(ARM_ARCH_V7A_IDIV_MP_SEC_VIRT): Removed.

2013-11-18  Chung-Lin Tang  <cltang@codesourcery.com>

Backport from master
2013-11-18  Chung-Lin Tang  <cltang@codesourcery.com>
* emulparams/nios2linux.sh: New emulation file.
* configure.tgt: Add nios2*-*-linux* emulation case.
* Makefile.am (enios2elf.c): Change tdir_nios2 to tdir_nios2elf.
(enios2linux.c): New emulation entry.
* Makefile.in: Regenerate.

gas/

* config/tc-aarch64.c (parse_sys_reg): Support
S2_<op1>_<Cn>_<Cm>_<op2>.

gas/testsuite/

* gas/testsuite/sysreg.s: Add test.
* gas/testsuite/sysreg.d: Update.

Revert "Add support for AArch64 trace unit registers."

This reverts commit 7568a4e05cc35bc96e7a422a7f3a453665479197.

Update minor version.

bfd/
2013-11-18  Tristan Gingold  <gingold@adacore.com>

* configure.in: Bump version to 2.23.91
* configure: Regenerate.

daily update

Add R_X86_64_PC32_BND and R_X86_64_PLT32_BND

bfd/

* elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
and R_X86_64_PLT32_BND.
(R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
R_X86_64_PLT32_BND.
(IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
(x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
BFD_RELOC_X86_64_PLT32_BND.
(elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
R_X86_64_PLT32_BND.
(elf_x86_64_gc_sweep_hook): Likewise.
(elf_x86_64_relocate_section): Likewise.
* reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
and BFD_RELOC_X86_64_PLT32_BND.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.

gas/

* config/tc-i386.c (reloc): Add an argument, bnd_prefix, to
indicate if instruction has the BND prefix.  Return
BFD_RELOC_X86_64_PC32_BND instead of BFD_RELOC_32_PCREL if
bnd_prefix isn't zero.
(output_branch): Pass BFD_RELOC_X86_64_PC32_BND to frag_var
if needed.
(output_jump): Update reloc call.
(output_interseg_jump): Likewise.
(output_disp): Likewise.
(output_imm): Likewise.
(x86_cons_fix_new): Likewise.
(lex_got): Add an argument, bnd_prefix, to indicate if
instruction has the BND prefix.  Use BFD_RELOC_X86_64_PLT32_BND
if needed.
(x86_cons): Update lex_got call.
(i386_immediate): Likewise.
(i386_displacement): Likewise.
(md_apply_fix): Handle BFD_RELOC_X86_64_PC32_BND and
BFD_RELOC_X86_64_PLT32_BND.
(tc_gen_reloc): Likewise.
* config/tc-i386-intel.c (i386_operator): Update lex_got call.

gas/testsuite/

* gas/i386/i386.exp: Run x86-64-mpx-branch-1 and
x86-64-mpx-branch-2 on 64-bit ELF targets.
* gas/i386/x86-64-mpx-branch-1.d: New file.
* gas/i386/x86-64-mpx-branch-1.s: Likewise.
* gas/i386/x86-64-mpx-branch-2.d: Likewise.
* gas/i386/x86-64-mpx-branch-2.s: Likewise.

include/elf/

* x86-64.h: Add R_X86_64_PC32_BND and R_X86_64_PLT32_BND.

ld/testsuite/

* ld-x86-64/mpx.exp: New file.
* ld-x86-64/mpx1.out: Likewise.
* ld-x86-64/mpx1a.c: Likewise.
* ld-x86-64/mpx1a.rd: Likewise.
* ld-x86-64/mpx1b.c: Likewise.
* ld-x86-64/mpx1c.c: Likewise.
* ld-x86-64/mpx1c.rd: Likewise.

gas/

* config/tc-aarch64.c (set_other_error): New function.
(parse_sys_reg): Add new parameter 'sys_reg' and if non-NULL set
the variable to which it points with 'o'.
(parse_operands): Update; check for write to read-only system
registers or read from write-only ones.

gas/testsuite/

* gas/aarch64/diagnostic.s: Add tests.
* gas/aarch64/diagnostic.l: Update.
* gas/aarch64/tracereg-illegal.d: New file.
* gas/aarch64/tracereg-illegal.l: Ditto.
* gas/aarch64/tracereg-illegal.s: Ditto.
* gas/aarch64/tracereg.d: Ditto.
* gas/aarch64/tracereg.s: Ditto.

include/opcode

* aarch64.h (aarch64_sys_reg_readonly_p): New declaration.
(aarch64_sys_reg_writeonly_p): Ditto.

opcodes/

* aarch64-opc.c (CPENT): New define.
(F_READONLY, F_WRITEONLY): Likewise.
(aarch64_sys_regs): Add trace unit registers.
(aarch64_sys_reg_readonly_p): New function.
(aarch64_sys_reg_writeonly_p): Ditto.

daily update

Reorder invalid default mask check

gas/

2013-11-15  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>

* config/tc-i386.c (check_VecOperands): Reorder checks.

gas/testsuite/

2013-11-15  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>

* gas/i386/inval-avx512f.s: Add invalid test for gather instruction
with default mask.
* gas/i386/inval-avx512f.l: Update correspondingly.

Fixes to powerpc64 gold ELFv2 support

(cherry picked from commit 9055360d4a69313949c3535ec065080cb814367d)

ppc: signed/unsigned comparison

[BR]: https://sourceware.org/ml/binutils/2013-11/msg00064.html
(cherry picked from commit e2b5892e6e75109898db1cfbda2975fa422ba762)

PowerPC64 ELFv2, allocate dynreloc space for ifunc

(cherry picked from commit 14b5f73fac0e34c2fca81aa0dfbc9c7eebc922f2)

Correct elf64-ppc.c handling of protected symbols

(cherry picked from commit afe397ea85a3d09d936c93328a1f6bf640577cf3)

Hide ppc64 .TOC. from --export-dynamic

(cherry picked from commit dba6fa9bce92c9f9fcca07269ac8443797bd9338)

Update elf64-ppc.c to use elf_link_hash_table shortcuts.

(cherry picked from commit 33e44f2eb27d78f57ed83d11f04652691d896a6f)

Remove powerpc.cc copy of use_plt_offset

(cherry picked from commit 88b8e63904fda25c029deaf25d7b4e489b351470)

Edit ELFv2 global entry prologue to non-PIC

(cherry picked from commit 52a82034ac9a288d2d8e60efa880623288b5d228)

PowerPC64 ELFv2 symbols defined in plt

(cherry picked from commit a345bc8d317a159e3e887632d80c5a8282d34f07)

Allow for extra st_other readelf output in ld testsuite

(cherry picked from commit 4115bfc68301edaca4dd1fd83eddeaafeda4c63c)

ld crossref test fix

(cherry picked from commit 14f2c476752f3cc4bfa7baee2a5a5183aafad975)

Simplify ppc64 code setting toc_off.

(cherry picked from commit 8b974ba3e8216b7f6659d2803444e0ddceaeded7)

PowerPC64 ELFv2 support for gold.

(cherry picked from commit b4f7960d5307fe4aad2126382df78f63696e96b3)

Add PowerPC64 ELFv2 tests.

(cherry picked from commit d4a95d4999e7fe0d868254bec76722b35f064184)

Replace DT_PPC_TLSOPT with DT_PPC_OPT.

(cherry picked from commit e8910a83af41c3dbfd00191b2720d4094f8d9532)

Support ELFv2 stack frame.

(cherry picked from commit a078d95abc554b6c2572fcab5550591639b1c871)

ELFv2 stub, plt and glink changes

(cherry picked from commit b9e5796b0d6ebc355e4a6d06791b7366939d10f2)

Add ELFv2 .localentry support.

(cherry picked from commit 6911b7dcb8ea17f8b811578dd4ac1ab7bb675e7b)

Add .abiversion related support for ELFv2

(cherry picked from commit ee67d69a3ff0eed25d98c5e97ed6c3ede8069edc)

Change plt stubs to have destination in r12.

(cherry picked from commit 71a39c98f8bedad54818c62ab2d567b0e2de546b)

Report overflow on PowerPC64 @h and @ha relocations.

(cherry picked from commit f9c6b9078c54ea0f018b673e2ff128e61a0aa666)

multilib osdir search paths for powerpc*-linux

(cherry picked from commit 6c668e71eb5f8a9a3355e239738c85448adfc0e8)

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daily update

bfd/

* elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.

include/elf/

* aarch64.h: Define R_AARCH64_TLS_DTPMOD64,
R_AARCH64_TLS_DTPREL64 and R_AARCH64_TLS_TPREL64; guard
R_AARCH64_TLS_DTPMOD, R_AARCH64_TLS_DTPREL and
R_AARCH64_TLS_TPREL with RELOC_MACROS_GEN_FUNC.

daily update

daily update

* elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
size of struct elf_prstatus.

daily update

daily update

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Remove CpuNop from CPU_K6_2_FLAGS

PR gas/16140
* i386-gen.c (cpu_flag_init): Remove CpuNop from CPU_K6_2_FLAGS.
* i386-init.h: Regenerated.

daily update

Set CPU type in BFD backend for x86_64-nacl* and i?86-nacl* targets

bfd/
* archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
collide with bfd_mach_l1om.
* bfd-in2.h: Regenerate.

* elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
(elf_backend_object_p): Use that in elf32-i386-nacl definition.
* elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
(elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
(elf32_x86_64_nacl_elf_object_p): New function.
(elf_backend_object_p): Use that in elf32-x86-64-nacl definition.

binutils/
* objdump.c (dump_dwarf): Grok bfd_mach_x86_64_nacl and
bfd_mach_x64_32_nacl as equivalent to bfd_mach_x86_64.

ld/testsuite/
* ld-x86-64/x86-64.exp (mixed1, mixed2): Loosen error string match
so it accepts "i386:nacl" in place of "i386".
* ld-x86-64/ilp32-2.d: Likewise.
* ld-x86-64/ilp32-3.d: Likewise.
* ld-x86-64/lp64-2.d: Likewise.
* ld-x86-64/lp64-3.d: Likewise.

(cherry picked from commit 64b384e1e821cedccefa24f6d5bb82d353546ca1)

daily update

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gas/

* config/tc-aarch64.c (parse_sys_reg): Update to use aarch64_sys_reg;
call aarch64_sys_reg_deprecated_p and warn about the deprecated
system registers.

gas/testsuite/

* gas/aarch64/deprecated.d: New file.
* gas/aarch64/deprecated.l: New file.
* gas/aarch64/deprecated.s: New file.
* gas/aarch64/sysreg-1.s: Add tests.
* gas/aarch64/sysreg-1.d: Add tests.

include/opcode/

* aarch64.h (aarch64_sys_reg): New typedef.
(aarch64_sys_regs): Change to define with the new type.
(aarch64_sys_reg_deprecated_p): Declare.

opcodes/

* aarch64-opc.c (F_DEPRECATED): New macro.
(aarch64_sys_regs): Update; flag "spsr_svc" and "spsr_hyp" with
F_DEPRECATED.
(aarch64_print_operand): Call aarch64_sys_reg_deprecated_p on
AARCH64_OPND_SYSREG.

gas/

* config/tc-aarch64.c (parse_operands): Handle AARCH64_OPND_COND1.

gas/testsuite/

* gas/aarch64/alias.s: Add tests.
* gas/aarch64/alias.d: Update.
* gas/aarch64/no-aliases.d: Update.
* gas/aarch64/diagnostic.s: Add tests.
* gas/aarch64/diagnostic.l: Update.
* gas/aarch64/illegal.s: Add tests.
* gas/aarch64/illegal.l: Update.

include/opcode/

* aarch64.h (enum aarch64_operand_class): Add AARCH64_OPND_CLASS_COND.
(enum aarch64_opnd): Add AARCH64_OPND_COND1.

opcodes/

* aarch64-dis.c (convert_ubfm_to_lsl): Check for cond != '111x'.
(convert_from_csel): Likewise.
* aarch64-opc.c (operand_general_constraint_met_p): Handle
AARCH64_OPND_CLASS_COND and AARCH64_OPND_COND1.
(aarch64_print_operand): Handle AARCH64_OPND_COND1.
* aarch64-tbl.h (aarch64_opcode_table): Use COND1 instead of
COND for cinc, cset, cinv, csetm and cneg.
(AARCH64_OPERANDS): Add entry for AARCH64_OPND_COND1.
* aarch64-asm-2.c: Re-generated.
* aarch64-dis-2.c: Ditto.
* aarch64-opc-2.c: Ditto.

opcodes/

* aarch64-opc.c (set_syntax_error): New function.
(operand_general_constraint_met_p): Replace set_other_error
with set_syntax_error.

gas/testsuite/

* gas/aarch64/diagnostic.s: Add tests of ldp/stp.
* gas/aarch64/diagnostic.l: Update.

config/tc-aarch64.c: Avoid trying to parse a vector mov as immediate.

Parsing a vector mov instruction currently leads to a phantom undefined
symbol being added to the symbol table. e.g.:

       .text
       mov     x0, v0.D[0]

Produces an undefined symbol called "v0.D".

gas/ChangeLog:

2013-11-05  Will Newton  <will.newton@linaro.org>

PR gas/16103
* config/tc-aarch64.c (parse_operands): Avoid trying to
parse a vector register as an immediate.

gas/testsuite/ChangeLog:

2013-11-05  Will Newton  <will.newton@linaro.org>

* gas/aarch64/advsimd-mov-bad.d: New file.
* gas/aarch64/advsimd-mov-bad.s: Likewise.

daily update

daily update

daily update

daily update

x86_64-*-nacl*: Adjust test cases for PLT nop fix.

ld/testsuite/
* ld-x86-64/plt-nacl.pd: Update expected disassembly for PLT nop fix.
* ld-x86-64/tlsdesc-nacl.pd: Likewise.

(cherry picked from commit 61674ef7c5fed87cf71e65eab274199634208298)

*-*-nacl* layout: Drop requirement that some section have SEC_HAS_CONTENTS set.

bfd/
* elf-nacl.c (segment_eligible_for_headers): Drop requirement that
some section have SEC_HAS_CONTENTS set.  It's not set for
.note.gnu.build-id, and a segment of only read-only SHT_NOBITS
sections is implausible and not really supportable anyway.

(cherry picked from commit 86e0565d9c985fa0ba46c85dbe6e77bcaf62dd33)

daily update

daily update

* nm.c (display_rel_file): Treat bfd_error_no_symbols as
non-fatal.

gold: x86_64-nacl: Correct 9-byte nop sequence to match what the assembler generates.

gold/
* x86_64.cc (Output_data_plt_x86_64_nacl::first_plt_entry):
Correct 9-byte nop sequence to match what the assembler generates.

(cherry picked from commit dd0845d708ab82f931fd7b800b4d218842ed635f)

BFD: elf64-x86-64-nacl: Correct 9-byte nop sequence used in PLT0 entry.

bfd/
* elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
sequence to match what the assembler generates.

(cherry picked from commit 70cc877f6e7fc1bb19d3a60b9e10fafd38b86b4a)

daily update

daily update

daily update

daily update

daily update

PR 16056
* elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
when finding lowest_section.

daily update

daily update

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* output.h (Output_data_got::add_constant): Tidy.
(Output_data_got::add_constant_pair): New function.
* powerpc.cc (Output_data_got_powerpc): Override all Output_data_got
methods used so as to first call reserve_ent().

daily update

daily update

Only allow 32-bit/64-bit registers for bndcl/bndcu/bndcn

gcc/

PR target/58690
* config/i386/i386.c (ix86_copy_addr_to_reg): New function.
(ix86_expand_movmem): Replace copy_addr_to_reg with
ix86_copy_addr_to_reg.
(ix86_expand_setmem): Likewise.

gcc/testsuite/

PR target/58690
* gcc.target/i386/pr58690.c: New test

Pass offset_size to print_dwarf_vma for cie_id

binutils/

* dwarf.c (display_debug_frames): Pass offset_size to
print_dwarf_vma for cie_id.

binutils/testsuite/

* binutils-all/x86-64/compressed-1a.d: Updated for 64-bit addresses.