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* x86-64.h (R_X86_64_GOTPLT64): Mark it obsolete.
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2014-11-06 Sandra Loosemore <sandra@codesourcery.com>
include/opcode/
* nios2.h (nios2_find_opcode_hash): Add mach parameter to
declaration. Fix obsolete comment.
opcodes/
* nios2-dis.c (nios2_find_opcode_hash): Add mach parameter.
(nios2_disassemble): Adjust call to nios2_find_opcode_hash.
gas/
* config/tc-nios2.c (nios2_diagnose_overflow): Adjust call to
nios2_find_opcode_hash.
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binutils:
2014-10-31 Andrew Pinski <apinski@cavium.com>
Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* readelf.c (print_mips_isa_ext): Print the value of Octeon3.
gas:
2014-10-31 Andrew Pinski <apinski@cavium.com>
Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* config/tc-mips.c (CPU_IS_OCTEON): Handle CPU_OCTEON3.
(mips_cpu_info_table): Octeon3 enables virt ase.
* doc/c-mips.texi: Document octeon3 as an acceptable value for
-march=.
gas/testsuite:
2014-10-31 Andrew Pinski <apinski@cavium.com>
Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* gas/mips/mips.exp: Add support for Octeon3 architecture.
Also add in support for running Octeon3 tests.
* gas/mips/octeon3.d: New test.
* gas/mips/octeon3.s: New test source.
opcodes:
2014-10-31 Andrew Pinski <apinski@cavium.com>
Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* mips-dis.c (mips_arch_choices): Add octeon3.
* mips-opc.c (IOCT): Include INSN_OCTEON3.
(IOCT2): Likewise.
(IOCT3): New define.
(IVIRT): New define.
(mips_builtin_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
tlbinv, tlbinvf, tlbgr, tlbgwi, tlbginv, tlbginvf, tlbgwr, tlbgp, tlti
IVIRT instructions.
Extend mtm0, mtm1, mtm2, mtp0, mtp1, mtp2 instructions to take another
operand for IOCT3.
bfd:
2014-10-31 Andrew Pinski <apinski@cavium.com>
Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* archures.c: Add octeon3 for mips target.
* bfd-in2.h: Regenerate.
* bfd/cpu-mips.c: Define I_mipsocteon3.
nfo_struct): Add octeon3 support.
* bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
octeon3.
(mips_set_isa_flags): Add support for octeon3.
(bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
(mips_mach_extensions): Make bfd_mach_mips_octeon3 an
extension of bfd_mach_mips_octeon2.
(print_mips_isa_ext): Print the value of Octeon3.
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2014-10-23 Sandra Loosemore <sandra@codesourcery.com>
include/opcode/
* nios2.h (enum iw_format_type): New.
(struct nios2_opcode): Update comments. Add size and format fields.
(NIOS2_INSN_OPTARG): New.
(REG_NORMAL, REG_CONTROL, REG_COPROCESSOR): New.
(struct nios2_reg): Add regtype field.
(GET_INSN_FIELD, SET_INSN_FIELD): Delete.
(IW_A_LSB, IW_A_MSB, IW_A_SZ, IW_A_MASK): Delete.
(IW_B_LSB, IW_B_MSB, IW_B_SZ, IW_B_MASK): Delete.
(IW_C_LSB, IW_C_MSB, IW_C_SZ, IW_C_MASK): Delete.
(IW_IMM16_LSB, IW_IMM16_MSB, IW_IMM16_SZ, IW_IMM16_MASK): Delete.
(IW_IMM26_LSB, IW_IMM26_MSB, IW_IMM26_SZ, IW_IMM26_MASK): Delete.
(IW_OP_LSB, IW_OP_MSB, IW_OP_SZ, IW_OP_MASK): Delete.
(IW_OPX_LSB, IW_OPX_MSB, IW_OPX_SZ, IW_OPX_MASK): Delete.
(IW_SHIFT_IMM5_LSB, IW_SHIFT_IMM5_MSB): Delete.
(IW_SHIFT_IMM5_SZ, IW_SHIFT_IMM5_MASK): Delete.
(IW_CONTROL_REGNUM_LSB, IW_CONTROL_REGNUM_MSB): Delete.
(IW_CONTROL_REGNUM_SZ, IW_CONTROL_REGNUM_MASK): Delete.
(OP_MASK_OP, OP_SH_OP): Delete.
(OP_MASK_IOP, OP_SH_IOP): Delete.
(OP_MASK_IRD, OP_SH_IRD): Delete.
(OP_MASK_IRT, OP_SH_IRT): Delete.
(OP_MASK_IRS, OP_SH_IRS): Delete.
(OP_MASK_ROP, OP_SH_ROP): Delete.
(OP_MASK_RRD, OP_SH_RRD): Delete.
(OP_MASK_RRT, OP_SH_RRT): Delete.
(OP_MASK_RRS, OP_SH_RRS): Delete.
(OP_MASK_JOP, OP_SH_JOP): Delete.
(OP_MASK_IMM26, OP_SH_IMM26): Delete.
(OP_MASK_RCTL, OP_SH_RCTL): Delete.
(OP_MASK_IMM5, OP_SH_IMM5): Delete.
(OP_MASK_CACHE_OPX, OP_SH_CACHE_OPX): Delete.
(OP_MASK_CACHE_RRS, OP_SH_CACHE_RRS): Delete.
(OP_MASK_CUSTOM_A, OP_SH_CUSTOM_A): Delete.
(OP_MASK_CUSTOM_B, OP_SH_CUSTOM_B): Delete.
(OP_MASK_CUSTOM_C, OP_SH_CUSTOM_C): Delete.
(OP_MASK_CUSTOM_N, OP_SH_CUSTOM_N): Delete.
(OP_<insn>, OPX_<insn>, OP_MATCH_<insn>, OPX_MATCH_<insn>): Delete.
(OP_MASK_<insn>, OP_MASK): Delete.
(GET_IW_A, GET_IW_B, GET_IW_C, GET_IW_CONTROL_REGNUM): Delete.
(GET_IW_IMM16, GET_IW_IMM26, GET_IW_OP, GET_IW_OPX): Delete.
Include nios2r1.h to define new instruction opcode constants
and accessors.
(nios2_builtin_opcodes): Rename to nios2_r1_opcodes.
(bfd_nios2_num_builtin_opcodes): Rename to nios2_num_r1_opcodes.
(bfd_nios2_num_opcodes): Rename to nios2_num_opcodes.
(NUMOPCODES, NUMREGISTERS): Delete.
* nios2r1.h: New file.
opcodes/
* nios2-opc.c (nios2_builtin_regs): Add regtype field initializers.
(nios2_builtin_opcodes): Rename to nios2_r1_opcodes. Use new
MATCH_R1_<insn> and MASK_R1_<insn> macros in initializers. Add
size and format initializers. Merge 'b' arguments into 'j'.
(NIOS2_NUM_OPCODES): Adjust definition.
(bfd_nios2_num_builtin_opcodes): Rename to nios2_num_r1_opcodes.
(nios2_opcodes): Adjust.
(bfd_nios2_num_opcodes): Rename to nios2_num_opcodes.
* nios2-dis.c (INSNLEN): Update comment.
(nios2_hash_init, nios2_hash): Delete.
(OPCODE_HASH_SIZE): New.
(nios2_r1_extract_opcode): New.
(nios2_disassembler_state): New.
(nios2_r1_disassembler_state): New.
(nios2_init_opcode_hash): Add state parameter. Adjust to use it.
(nios2_find_opcode_hash): Use state object.
(bad_opcode): New.
(nios2_print_insn_arg): Add op parameter. Use it to access
format. Remove 'b' case.
(nios2_disassemble): Remove special case for nop. Remove
hard-coded instruction size.
gas/
* config/tc-nios2.c (nios2_insn_infoS): Add constant_bits field.
(nios2_arg_infoS, nios2_arg_hash, nios2_arg_lookup): Delete.
(nios2_control_register_arg_p): Delete.
(nios2_coproc_reg): Delete.
(nios2_relax_frag): Remove hard-coded instruction size.
(md_convert_frag): Use new insn accessor macros.
(nios2_diagnose_overflow): Remove hard-coded instruction size.
(md_apply_fix): Likewise.
(bad_opcode): New.
(nios2_parse_reg): New.
(nios2_assemble_expression): Remove prev_reloc parameter. Adjust
uses and callers.
(nios2_assemble_arg_c): New.
(nios2_assemble_arg_d): New.
(nios2_assemble_arg_s): New.
(nios2_assemble_arg_t): New.
(nios2_assemble_arg_i): New.
(nios2_assemble_arg_u): New.
(nios2_assemble_arg_o): New.
(nios2_assemble_arg_j): New.
(nios2_assemble_arg_l): New.
(nios2_assemble_arg_m): New.
(nios2_assemble_args): New.
(nios2_assemble_args_dst): Delete.
(nios2_assemble_args_tsi): Delete.
(nios2_assemble_args_tsu): Delete.
(nios2_assemble_args_sto): Delete.
(nios2_assemble_args_o): Delete.
(nios2_assemble_args_is): Delete.
(nios2_assemble_args_m): Delete.
(nios2_assemble_args_s): Delete.
(nios2_assemble_args_tis): Delete.
(nios2_assemble_args_dc): Delete.
(nios2_assemble_args_cs): Delete.
(nios2_assemble_args_ds): Delete.
(nios2_assemble_args_ldst): Delete.
(nios2_assemble_args_none): Delete.
(nios2_assemble_args_dsj): Delete.
(nios2_assemble_args_d): Delete.
(nios2_assemble_args_b): Delete.
(nios2_arg_info_structs): Delete.
(NIOS2_NUM_ARGS): Delete.
(nios2_consume_arg): Remove insn parameter. Use new macros.
Don't check register arguments here. Remove 'b' case.
(nios2_consume_separator): Move check for missing separators to...
(nios2_parse_args): ...here. Remove special case for optional
arguments.
(output_insn): Avoid using hard-coded insn size.
(output_ubranch): Likewise.
(output_cbranch): Likewise.
(output_call): Use new macros.
(output_addi): Likewise.
(output_ori): Likewise.
(output_xori): Likewise.
(output_movia): Likewise.
(md_begin): Remove nios2_arg_info_structs initialization.
(md_assemble): Initialize constant_bits field. Use
nios2_parse_args instead of looking up parse function in hash table.
gdb/
* nios2-tdep.c (nios2_analyze_prologue): Use new instruction field
accessors and constants from nios2 opcodes update.
(nios2_get_next_pc): Likewise.
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bfd/
* elfxx-mips.c (print_mips_ases): Print unknown ASEs.
(print_mips_isa_ext): Print the value of an unknown extension.
binutils/
* readelf.c (print_mips_ases): Print unknown ASEs.
(print_mips_isa_ext): Print the value of an unknown extension.
include/
* elf/mips.h (AFL_ASE_MASK): Define.
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This patch annotates the following SPARC instructions as VIS3B
instructions: ldx *, %efsr, fpadd64, fpsub64, fpcmpule8, fpcmpune8,
fpcmpugt8, fpcmpueq8. It also improves the documentation of the VIS3B
capability in several headers.
Tested in sparc64-unknown-linux-gnu and sparc-unknown-linux-gnu.
No visible regressions.
opcodes/ChangeLog:
2014-10-17 Jose E. Marchesi <jose.marchesi@oracle.com>
* sparc-opc.c (sparc-opcodes): Annotate several instructions with
the HWCAP2_VIS3B hwcap.
include/opcodes/ChangeLog:
2014-10-17 Jose E. Marchesi <jose.marchesi@oracle.com>
* sparc.h (HWCAP2_VIS3B): Documentation improved.
include/elf/ChangeLog:
2014-10-17 Jose E. Marchesi <jose.marchesi@oracle.com>
* sparc.h (ELF_SPARC_HWCAP2_VIS3B): Documentation improved.
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include/ChangeLog
* libiberty.h (PEX_STDOUT_APPEND): New flag.
(PEX_STDERR_APPEND): Likewise.
* demangle.h (DMGL_DLANG): New macro.
(DMGL_STYLE_MASK): Add DMGL_DLANG.
(demangling_styles): Add dlang_demangling.
(DLANG_DEMANGLING_STYLE_STRING): New macro.
(DLANG_DEMANGLING): New macro.
(dlang_demangle): New prototype.
* longlong.h: Add __udiv_w_sdiv prototype.
libiberty/ChangeLog
* cp-demangle.c (d_substitution): Handle abi tags on abbreviation.
* pex-common.h (struct pex_funcs): Add new parameter for open_write field.
* pex-unix.c (pex_unix_open_write): Add support for new parameter.
* pex-djgpp.c (pex_djgpp_open_write): Likewise.
* pex-win32.c (pex_win32_open_write): Likewise.
* pex-common.c (pex_run_in_environment): Likewise.
* Makefile.in (CFILES): Add d-demangle.c.
(REQUIRED_OFILES): Add d-demangle.o.
* cplus-dem.c (libiberty_demanglers): Add dlang_demangling case.
(cplus_demangle): Likewise.
* d-demangle.c: New file.
* testsuite/Makefile.in (really-check): Add check-d-demangle.
* testsuite/d-demangle-expected: New file.
* simple-object-elf.c (simple_object_elf_write_ehdr): Correctly
handle objects with more than SHN_LORESERVE sections.
(simple_object_elf_write_shdr): Add sh_link parameter.
(simple_object_elf_write_to_file): Correctly handle objects with
more than SHN_LORESERVE sections.
* cp-demangle.c (d_dump): Only access field from s_fixed part of
the union for DEMANGLE_COMPONENT_FIXED_TYPE.
(d_count_templates_scopes): Likewise.
* testsuite/demangler-fuzzer.c: New file.
* testsuite/Makefile.in (fuzz-demangler): New rule.
(demangler-fuzzer): Likewise.
(mostlyclean): Clean up demangler fuzzer.
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binutils. They were discussed and approved here:
https://sourceware.org/ml/binutils/2014-10/msg00038.html
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Add the relocation numbers defined in ABI release 1.0 but missing
from the current header. This will allow tools like objdump to dump
objects that use these relocations.
include/elf/ChangeLog:
2014-10-08 Will Newton <will.newton@linaro.org>
* aarch64.h: Sync up relocations with ABI release 1.0.
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Refactor each relaxation pattern to raise the maintainability.
In origin, all patterns is analysed in nds32_elf_relax_section,
so it is hard to debug and maintain. Therefore, we classify all
patterns into different functions in this patch.
Moreover, we adjust all optimizations into nds32_elf_relax_section
to take these optimizations in turn. This can promise all relaxation
being done after calling gld${EMULATION_NAME}_after_allocation.
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First, add nds32 audio ISA extension including opcodes and registers.
Second, redesign the disassemble implement.
The original disassemble decode instruction opcode using switch-case.
It is hard to synchronize when adding new instructions.
Therefore, the new implement reuses nds32_opcodes to dump the instructions.
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bfd/
* aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
* archures.c (bfd_architecture): Likewise.
* bfd-in2.h (bfd_architecture): Likewise.
(bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
BFD_RELOC_MIPS_19_PCREL_S2.
* cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
* elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
(mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
BFD_RELOC_LO16_PCREL.
* elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
and R_MIPS_PCLO16.
(mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
BFD_RELOC_LO16_PCREL.
* elfn32-mips.c: Likewise.
* elfxx-mips.c (MIPSR6_P): New define.
(mipsr6_exec_plt_entry): New array.
(hi16_reloc_p): Add support for R_MIPS_PCHI16.
(lo16_reloc_p): Add support for R_MIPS_PCLO16.
(aligned_pcrel_reloc_p): New function.
(mips_elf_relocation_needs_la25_stub): Add support for relocs:
R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
(mips_elf_calculate_relocation): Add support for relocs:
R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
R_MIPS_PCHI16 and R_MIPS_PCLO16.
(_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
(mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
(_bfd_mips_elf_check_relocs): Add support for relocs:
R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
(_bfd_mips_elf_relocate_section): Add a check for unaligned
pc relative relocs.
(_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
plt entry.
(mips_set_isa_flags): Add support for mips32r6 and mips64r6.
(_bfd_mips_elf_print_private_bfd_data): Likewise.
(mips_32bit_flags_p): Add support for mips32r6.
* libbfd.h (bfd_reloc_code_real_names): Add entries for
BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
* reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
BFD_RELOC_MIPS_19_PCREL_S2.
binutils/
* readelf.c (get_machine_flags): Add support for mips32r6 and
mips64r6.
elfcpp/
* mips.h (E_MIPS_ARCH_32R6, E_MIPS_ARCH_64R6): New enum constants.
gas/
* config/tc-mips.c (mips_nan2008): New static global.
(mips_flag_nan2008): Removed.
(LL_SC_FMT): New define.
(COP12_FMT): Updated.
(ISA_IS_R6): New define.
(ISA_HAS_64BIT_REGS): Add mips64r6.
(ISA_HAS_DROR): Likewise.
(ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
(ISA_HAS_ROR): Likewise.
(ISA_HAS_ODD_SINGLE_FPR): Likewise.
(ISA_HAS_MXHC1): Likewise.
(hilo_interlocks): Likewise.
(md_longopts): Likewise.
(ISA_HAS_LEGACY_NAN): New define.
(options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
(mips_ase): Add field rem_rev.
(mips_ases): Updated to add which ISA an ASE was removed in.
(mips_isa_rev): Add support for mips32r6 and mips64r6.
(mips_check_isa_supports_ase): Add support to check if an ASE
has been removed in the specified MIPS ISA revision.
(validate_mips_insn): Skip '-' character.
(macro_build): Likewise.
(mips_check_options): Prevent R6 working with fp32, mips16,
micromips, or branch relaxation.
(file_mips_check_options): Set R6 floating point registers to
64 bit. Also deal with the nan2008 option.
(limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
BFD_RELOC_LO16_PCREL.
(operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
and OP_NON_ZERO_REG.
(match_check_prev_operand): New static function.
(match_same_rs_rt_operand): New static function.
(match_non_zero_reg_operand): New static function.
(match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
and OP_NON_ZERO_REG.
(insns_between): Added case to deal with forbidden slots.
(append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
and BFD_RELOC_MIPS_26_PCREL_S2.
(match_insn): Add support for operands -A, -B, +' and +". Also
skip '-' character.
(mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
(md_parse_option): Add support for mips32r6 and mips64r6. Also
update the nan option handling.
(md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
BFD_RELOC_MIPS_26_PCREL_S2.
(mips_force_relocation): Prevent forced relaxation for MIPS r6.
(md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
BFD_RELOC_LO16_PCREL.
(s_mipsset): Add support for mips32r6 and mips64r6.
(s_nan): Update to support the new nan2008 framework.
(tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
BFD_RELOC_LO16_PCREL.
(mips_elf_final_processing): Updated to use the mips_nan2008.
(mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
(macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
macros for R6.
(mips_fix_adjustable): Make PC relative R6 relocations relative
to the symbol and not the section.
* configure.ac: Add support for mips32r6 and mips64r6.
* configure: Regenerate.
* doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
options.
* doc/as.texinfo: Likewise.
gas/testsuite/
* gas/mips/24k-triple-stores-1.s: If testing for r6 prevent
non-supported instructions from being tested.
* gas/mips/24k-triple-stores-2.s: Likewise.
* gas/mips/24k-triple-stores-3.s: Likewise.
* gas/mips/24k-triple-stores-6.s: Likewise.
* gas/mips/beq.s: Likewise.
* gas/mips/eva.s: Likewise.
* gas/mips/ld-zero-3.s: Likewise.
* gas/mips/mips32-cp2.s: Likewise.
* gas/mips/mips32.s: Likewise.
* gas/mips/mips4.s: Likewise.
* gas/mips/add.s: Don't test the add instructions if r6, and
add padding.
* gas/mips/add.d: Check for a triple dot not a nop at the end of the
disassembly output.
* gas/mips/micromips@add.d: Likewise.
* gas/mips/mipsr6@24k-branch-delay-1.d: New file.
* gas/mips/mipsr6@24k-triple-stores-1.d: New file.
* gas/mips/mipsr6@24k-triple-stores-2-llsc.d: New file.
* gas/mips/mipsr6@24k-triple-stores-2.d: New file.
* gas/mips/mipsr6@24k-triple-stores-3.d: New file.
* gas/mips/mipsr6@24k-triple-stores-6.d: New file.
* gas/mips/mipsr6@add.d: New file.
* gas/mips/mipsr6@attr-gnu-4-1-msingle-float.l: New file.
* gas/mips/mipsr6@attr-gnu-4-1-msingle-float.s: New file.
* gas/mips/mipsr6@attr-gnu-4-1-msoft-float.l: New file.
* gas/mips/mipsr6@attr-gnu-4-1-msoft-float.s: New file.
* gas/mips/mipsr6@attr-gnu-4-2-mdouble-float.l: New file.
* gas/mips/mipsr6@attr-gnu-4-2-mdouble-float.s: New file.
* gas/mips/mipsr6@beq.d: New file.
* gas/mips/mipsr6@bge.d: New file.
* gas/mips/mipsr6@bgeu.d: New file.
* gas/mips/mipsr6@blt.d: New file.
* gas/mips/mipsr6@bltu.d: New file.
* gas/mips/mipsr6@branch-misc-1.d: New file.
* gas/mips/mipsr6@branch-misc-2-64.d: New file.
* gas/mips/mipsr6@branch-misc-2pic-64.d: New file.
* gas/mips/mipsr6@branch-misc-4-64.d: New file.
* gas/mips/mipsr6@cache.d: New file.
* gas/mips/mipsr6@eva.d: New file.
* gas/mips/mipsr6@jal-svr4pic-noreorder.d: New file.
* gas/mips/mipsr6@jal-svr4pic.d: New file.
* gas/mips/mipsr6@ld-zero-2.d: New file.
* gas/mips/mipsr6@ld-zero-3.d: New file.
* gas/mips/mipsr6@loc-swap-dis.d: New file.
* gas/mips/mipsr6@mips32-cp2.d: New file.
* gas/mips/mipsr6@mips32-imm.d: New file.
* gas/mips/mipsr6@mips32.d: New file.
* gas/mips/mipsr6@mips32r2.d: New file.
* gas/mips/mipsr6@mips4-fp.d: New file.
* gas/mips/mipsr6@mips4-fp.l: New file.
* gas/mips/mipsr6@mips4-fp.s: New file.
* gas/mips/mipsr6@mips4.d: New file.
* gas/mips/mipsr6@mips5-fp.d: New file.
* gas/mips/mipsr6@mips5-fp.l: New file.
* gas/mips/mipsr6@mips5-fp.s: New file.
* gas/mips/mipsr6@mips64.d: New file.
* gas/mips/mipsr6@msa-branch.d: New file.
* gas/mips/mipsr6@msa.d: New file.
* gas/mips/mipsr6@pref.d: New file.
* gas/mips/mipsr6@relax-swap3.d: New file.
* gas/mips/r6-64-n32.d: New file.
* gas/mips/r6-64-n64.d: New file.
* gas/mips/r6-64-removed.l: New file.
* gas/mips/r6-64-removed.s: New file.
* gas/mips/r6-64.s: New file.
* gas/mips/r6-attr-none-double.d: New file.
* gas/mips/r6-n32.d: New file.
* gas/mips/r6-n64.d: New file.
* gas/mips/r6-removed.l: New file.
* gas/mips/r6-removed.s: New file.
* gas/mips/r6.d: New file.
* gas/mips/r6.s: New file.
* gas/mips/mipsr6@mips32-dsp.d: New file.
* gas/mips/mipsr6@mips32-dspr2.d: New file.
* gas/mips/mipsr6@mips32r2-ill.l: New file.
* gas/mips/mipsr6@mips32r2-ill.s: New file.
* gas/mips/cache.s: Add r6 instruction varients.
* gas/mips/mips.exp: Add support for the mips32r6 and mips64r6
architectures. Also prevent non r6 supported tests from running.
Finally, add in support for running the new r6 tests.
(run_dump_test_arch): Add support for mipsr6 tests.
(run_list_test_arch): Add support for using files of the
form arch@testname.l .
include/elf/
* mips.h: Add relocs: R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3,
R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
(E_MIPS_ARCH_32R6): New define.
(E_MIPS_ARCH_64R6): New define.
include/opcode/
* mips.h (mips_operand_type): Add new entries: OP_SAME_RS_RT,
OP_CHECK_PREV and OP_NON_ZERO_REG. Add descriptions for the MIPS R6
instruction arguments: -a, -b, -d, -s, -t, -u, -v, -w, -x, -y, -A, -B,
+I, +O, +R, +:, +\, +", +;
(mips_check_prev_operand): New struct.
(INSN2_FORBIDDEN_SLOT): New define.
(INSN_ISA32R6): New define.
(INSN_ISA64R6): New define.
(INSN_UPTO32R6): New define.
(INSN_UPTO64R6): New define.
(mips_isa_table): Add INSN_UPTO32R6 and INSN_UPTO64R6.
(ISA_MIPS32R6): New define.
(ISA_MIPS64R6): New define.
(CPU_MIPS32R6): New define.
(CPU_MIPS64R6): New define.
(cpu_is_member): Add cases for CPU_MIPS32R6, and CPU_MIPS64R6.
ld/
* ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6.
opcodes/
* mips-dis.c (mips_arch_choices): Add entries for mips32r6 and
mips64r6.
(parse_mips_dis_option): Allow MSA and virtualization support for
mips64r6.
(mips_print_arg_state): Add fields dest_regno and seen_dest.
(mips_seen_register): New function.
(print_insn_arg): Refactored code to use mips_seen_register
function. Add support for OP_SAME_RS_RT, OP_CHECK_PREV and
OP_NON_ZERO_REG. Changed OP_REPEAT_DEST_REG case to print out
the register rather than aborting.
(print_insn_args): Add length argument. Add code to correctly
calculate the instruction address for pc relative instructions.
(validate_insn_args): New static function.
(print_insn_mips): Prevent jalx disassembling for r6. Use
validate_insn_args.
(print_insn_micromips): Use validate_insn_args.
all the arguments are valid.
* mips-formats.h (PREV_CHECK): New define.
* mips-opc.c (decode_mips_operand): Add support for -a, -b, -d, -s,
-t, -u, -v, -w, -x, -y, -A, -B, +I, +O, +R, +:, +\, +", +;
(RD_pc): New define.
(FS): New define.
(I37): New define.
(I69): New define.
(mips_builtin_opcodes): Add MIPS R6 instructions. Exclude recoded
MIPS R6 instructions from MIPS R2 instructions.
|
|
2014-09-03 Jiong Wang <jiong.wang@arm.com>
gas/
* config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
(aarch64_features): Add entry for lse extension.
include/opcode/
* aarch64.h (AARCH64_FEATURE_LSE): New feature added.
(aarch64_opnd): Add AARCH64_OPND_PAIRREG.
(aarch64_insn_class): Add lse_atomic.
(F_LSE_SZ): New field added.
(opcode_has_special_coder): Recognize F_LSE_SZ.
opcode/
* aarch64-tbl.h (QL_R4NIL): New qualifiers.
(aarch64_feature_lse): New feature added.
(LSE): New Added.
(aarch64_opcode_table): New LSE instructions added. Improve
descriptions for ldarb/ldarh/ldar.
(aarch64_opcode_table): Describe PAIRREG.
* aarch64-opc.h (aarch64_field_kind): Add FLD_lse_sz.
* aarch64-opc.c (fields): Add entry for F_LSE_SZ.
(aarch64_print_operand): Recognize PAIRREG.
(operand_general_constraint_met_p): Check reg pair constraints for CASP
instructions.
* aarch64-dis.c (aarch64_ext_regno_pair): New extractor for paired reg.
(do_special_decoding): Recognize F_LSE_SZ.
* aarch64-asm.c (do_special_encoding): Recognize F_LSE_SZ.
gas/testsuite/
* gas/aarch64/lse-atomic.d: New.
* gas/aarch64/lse-atomic.s: Likewise.
* gas/aarch64/illegal-lse.d: Likewise.
* gas/aarch64/illegal-lse.l: Likewise.
* gas/aarch64/illegal-lse.s: Likewise.
* gas/aarch64/diagnostic.s: Check processor feature detect for lse
instruction.
* gas/aarch64/diagnostic.l: Likewise.
|
|
|
|
This change moves the microMIPS 10-bit uninterpreted immediate code
embedded at bits 25..16 in the SYSCALL, WAIT, SDBBP and HYPCALL
instructions from `B' over to `+J' which is the operand code used in
the standard MIPS instruction set for a similar code embedded at bits
20..11, currently used by HYPCALL only in that set.
opcodes/
* micromips-opc.c (decode_micromips_operand): Rename `B' to `+J'.
(micromips_opcodes): Use "+J" in place of "B" for "hypcall",
"sdbbp", "syscall" and "wait".
include/opcode/
* mips.h: Document the move of `MICROMIPSOP_*_CODE10' from `B'
over to `+J'.
|
|
addresses outside of the 32-bit range before memory exhaustion. This
results in a higher entropy implementation of ASLR when used with the
DYNAMIC_BASE flag.
* include/coff/pe.h: Add HIGH_ENTROPY_VA flag
* ld/emultempl/pep.em: Add --high-entropy-va switch
* ld/ld.texinfo: Document the --high-entropy-va switch
|
|
The main aim of this change was to have non_ir_ref set correctly on
new indirect symbols. I could have added a "copy" param to the "notice"
function, so that indirect symbols could be created in plugin_notice,
but it seemed cleaner to create indirect syms earlier and pass them
rather than "string" to "notice".
include/
* bfdlink.h (struct bfd_link_callbacks <notice>): Remove "string"
param, add "inh".
bfd/
* coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
here when not calling the generic add_symbol function. Formatting.
Correct handling of indirect symbols. Update notice call.
* elflink.c (_bfd_elf_notice_as_needed): Update notice call.
* linker.c (_bfd_generic_link_add_one_symbol): Create indirect
symbols early. Update notice call. Add comments regarding weak
symbols vs. indirect.
ld/
* ldmain.c (notice): Update args.
* plugin.c (plugin_notice): Likewise. Follow warning sym link.
Handle new indirect symbol.
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|
PR ld/16746
include/
* bfdlink.h (struct bfd_link_info): Add lto_plugin_active.
bfd/
* linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
!lto_plugin_active.
ld/
* plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
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|
gas/
* config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
include/opcode/
* mips.h (INSN_LOAD_COPROC_DELAY): Rename to...
(INSN_LOAD_COPROC): New define.
(INSN_COPROC_MOVE_DELAY): Rename to...
(INSN_COPROC_MOVE): New define.
opcodes/
* micromips-opc.c (COD): Rename throughout to...
(CM): New define, update to use INSN_COPROC_MOVE.
(LCD): Rename throughout to...
(LC): New define, update to use INSN_LOAD_COPROC.
* mips-opc.c: Likewise.
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|
Specification:
https://dmz-portal.mips.com/wiki/MIPS_O32_ABI_-_FR0_and_FR1_Interlinking
include/
* elf/mips.h (PT_MIPS_ABIFLAGS, SHT_MIPS_ABIFLAGS): Define.
(Val_GNU_MIPS_ABI_FP_OLD_64): Rename from Val_GNU_MIPS_ABI_FP_64.
(Val_GNU_MIPS_ABI_FP_64): Redefine.
(Val_GNU_MIPS_ABI_FP_XX): Define.
(Elf_External_ABIFlags_v0, Elf_Internal_ABIFlags_v0): New structures.
(AFL_REG_NONE, AFL_REG_32, AFL_REG_64, AFL_REG_128): Define.
(AFL_ASE_DSP, AFL_ASE_DSPR2, AFL_ASE_EVA, AFL_ASE_MCU): Likewise.
(AFL_ASE_MDMX, AFL_ASE_MIPS3D, AFL_ASE_MT, AFL_ASE_SMARTMIPS): Likewise.
(AFL_ASE_VIRT, AFL_ASE_MSA, AFL_ASE_MIPS16): Likewise.
(AFL_ASE_MICROMIPS, AFL_ASE_XPA): Likewise.
(AFL_EXT_XLR, AFL_EXT_OCTEON2, AFL_EXT_OCTEONP): Likewise.
(AFL_EXT_LOONGSON_3A, AFL_EXT_OCTEON, AFL_EXT_5900): Likewise.
(AFL_EXT_4650, AFL_EXT_4010, AFL_EXT_4100, AFL_EXT_3900): Likewise.
(AFL_EXT_10000, AFL_EXT_SB1, AFL_EXT_4111, AFL_EXT_4120): Likewise.
(AFL_EXT_5400, AFL_EXT_5500, AFL_EXT_LOONGSON_2E): Likewise.
(AFL_EXT_LOONGSON_2F): Likewise.
(bfd_mips_elf_swap_abiflags_v0_in): Prototype.
(bfd_mips_elf_swap_abiflags_v0_out): Likewise.
(bfd_mips_isa_ext): Likewise.
bfd/
* elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
(mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
(bfd_mips_elf_swap_abiflags_v0_in): New function.
(bfd_mips_elf_swap_abiflags_v0_out): Likewise.
(_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
(_bfd_mips_elf_fake_sections): Likewise.
(_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
(_bfd_mips_elf_additional_program_headers): Account for new
PT_MIPS_ABIFLAGS program header.
(_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
associate with .MIPS.abiflags.
(_bfd_mips_elf_gc_mark_extra_sections): New function.
(bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
(infer_mips_abiflags): Likewise.
(_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
(mips_32bit_flags_p): Moved higher.
(mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
checking for FP ABIs.
(_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
checks. Check EF_MIPS_FP64 flag consistency.
(print_mips_ases, print_mips_isa_ext): New static function.
(print_mips_fp_abi_value, get_mips_reg_size): Likewise.
(_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
(_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
* elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
* elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
* elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
* elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
binutils/
* readelf.c (get_mips_segment_type): Display name for PT_MIPS_ABIFLAGS.
(get_mips_section_type_name): Display name for SHT_MIPS_ABIFLAGS.
(display_mips_gnu_attribute): Abstracted fp abi printing to...
(print_mips_fp_abi_value): New static function. Handle new FP ABIs.
(print_mips_ases, print_mips_isa_ext): New static functions.
(get_mips_reg_size): Likewise.
(process_mips_specific): Display abiflags data.
elfcpp/
* elfcpp.h (PT_MIPS_ABIFLAGS): New program header type.
gas/
* config/tc-mips.c (mips_flags_frag): New static global.
(struct mips_set_options): Add oddspreg field.
(file_mips_opts, mips_opts): Initialize oddspreg.
(ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
Loongson-3a.
(enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
and -mno-odd-spreg options.
(md_begin): Create .MIPS.abiflags section.
(fpabi_incompatible_with, fpabi_requires): New static function.
(check_fpabi): Likewise.
(mips_check_options): Handle fp=xx and oddspreg restrictions.
(file_mips_check_options): Set oddspreg by default for fp=xx.
(mips_oddfpreg_ok): Re-write function.
(check_regno): Check odd numbered registers regardless of FPR size.
For fp != 32 use as_bad instead of as_warn.
(match_float_constant): Rewrite check regarding FP register width. Add
support for generating constants when MXHC1 is present. Handle fp=xx
to comply with the ABI.
(macro): Update M_LI_DD similarly to match_float_constant. Generate
MTHC1 when available. Check that correct code can be generated for
fp=xx and fp=64 ABIs.
(parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
options.
(mips_convert_ase_flags): New static function.
(mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
to determine when to add the EF_MIPS_FP64 flag. Populate the
.MIPS.abiflags section.
(md_mips_end): Update .gnu_attribute based on command line and .module
as applicable. Use check_fpabi to ensure .gnu.attribute and command
line/.module options are consistent.
* doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
-mfpxx, -modd-spreg and -mno-odd-spreg options.
* doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
gnu_attribute values and FP ABIs.
ld/
* emulparams/elf32bmip.sh: Add .MIPS.abiflags.
* emulparams/elf32bmipn32-defs.sh: Likewise.
* emulparams/elf64bmip-defs.sh: Likewise.
opcodes/
* micromips-opc.c (COD, LCD) New macros.
(cfc1, ctc1): Remove FP_S attribute.
(dmfc1, mfc1, mfhc1): Add LCD attribute.
(dmtc1, mtc1, mthc1): Add COD attribute.
* mips-opc.c (cfc1, cftc1, ctc, cttc1): Remove FP_S attribute.
binutils/testsuite/
* binutils-all/readelf.s: Account for .MIPS.abiflags and
.gnu.attributes.
* binutils-all/readelf.ss-tmips: Likewise.
* binutils-all/strip-3.d: Likewise.
gas/testsuite/
* gas/mips/attr-gnu-4-0.d: New.
* gas/mips/attr-gnu-4-0.s: Likewise.
* gas/mips/attr-gnu-4-1-mfp32.l: Likewise.
* gas/mips/attr-gnu-4-1-mfp32.s: Likewise.
* gas/mips/attr-gnu-4-1-mfp64.l: Likewise.
* gas/mips/attr-gnu-4-1-mfp64.s: Likewise.
* gas/mips/attr-gnu-4-1-mfpxx.s: Likewise.
* gas/mips/attr-gnu-4-1-msingle-float.l: Likewise.
* gas/mips/attr-gnu-4-1-msingle-float.s: Likewise.
* gas/mips/attr-gnu-4-1-msoft-float.l: Likewise.
* gas/mips/attr-gnu-4-1-msoft-float.s: Likewise.
* gas/mips/attr-gnu-4-1.d: Likewise.
* gas/mips/attr-gnu-4-1.s: Likewise.
* gas/mips/attr-gnu-4-2-mdouble-float.l: Likewise.
* gas/mips/attr-gnu-4-2-mdouble-float.s: Likewise.
* gas/mips/attr-gnu-4-2-msoft-float.l: Likewise.
* gas/mips/attr-gnu-4-2-msoft-float.s: Likewise.
* gas/mips/attr-gnu-4-2.d: Likewise.
* gas/mips/attr-gnu-4-2.s: Likewise.
* gas/mips/attr-gnu-4-3-mhard-float.l: Likewise.
* gas/mips/attr-gnu-4-3-mhard-float.s: Likewise.
* gas/mips/attr-gnu-4-3.d: Likewise.
* gas/mips/attr-gnu-4-3.s: Likewise.
* gas/mips/attr-gnu-4-4.l: Likewise.
* gas/mips/attr-gnu-4-4.s: Likewise.
* gas/mips/attr-gnu-4-5-64.l: Likewise.
* gas/mips/attr-gnu-4-5-64.s: Likewise.
* gas/mips/attr-gnu-4-5.d: Likewise.
* gas/mips/attr-gnu-4-5.l: Likewise.
* gas/mips/attr-gnu-4-5.s: Likewise.
* gas/mips/attr-gnu-4-6-64.l: Likewise.
* gas/mips/attr-gnu-4-6-64.s: Likewise.
* gas/mips/attr-gnu-4-6.d: Likewise.
* gas/mips/attr-gnu-4-6.l: Likewise.
* gas/mips/attr-gnu-4-6.s: Likewise.
* gas/mips/attr-gnu-4-6-msingle-float.l: Likewise.
* gas/mips/attr-gnu-4-6-msingle-float.s: Likewise.
* gas/mips/attr-gnu-4-6-msoft-float.l: Likewise.
* gas/mips/attr-gnu-4-6-msoft-float.s: Likewise.
* gas/mips/attr-gnu-4-6-noodd.l: Likewise.
* gas/mips/attr-gnu-4-6-noodd.s: Likewise.
* gas/mips/attr-gnu-4-7-64.l: Likewise.
* gas/mips/attr-gnu-4-7-64.s: Likewise.
* gas/mips/attr-gnu-4-7-msingle-float.l: Likewise.
* gas/mips/attr-gnu-4-7-msingle-float.s: Likewise.
* gas/mips/attr-gnu-4-7-msoft-float.l: Likewise.
* gas/mips/attr-gnu-4-7-msoft-float.s: Likewise.
* gas/mips/attr-gnu-4-7-odd.l: Likewise.
* gas/mips/attr-gnu-4-7-odd.s: Likewise.
* gas/mips/attr-gnu-4-7.d: Likewise.
* gas/mips/attr-gnu-4-7.l: Likewise.
* gas/mips/attr-gnu-4-7.s: Likewise.
* gas/mips/attr-none-double.d: Likewise.
* gas/mips/attr-none-o32-fp64.d: Likewise.
* gas/mips/attr-none-o32-fp64-nooddspreg.d
* gas/mips/attr-none-o32-fpxx.d: Likewise.
* gas/mips/attr-none-single-float.d: Likewise.
* gas/mips/attr-none-soft-float.d: Likewise.
* gas/mips/elf_arch_mips32r3.d: Likewise.
* gas/mips/elf_arch_mips32r5.d: Likewise.
* gas/mips/elf_arch_mips64r3.d: Likewise.
* gas/mips/elf_arch_mips64r5.d: Likewise.
* gas/mips/li-d.d: Likewise.
* gas/mips/li-d.s: Likewise.
* gas/mips/module-check-warn.l: Likewise.
* gas/mips/module-check-warn.s: Likewise.
* gas/mips/module-check.d: Likewise.
* gas/mips/module-check.s: Likewise.
* gas/mips/module-mfp32.d: Likewise.
* gas/mips/module-mfp32.s: Likewise.
* gas/mips/module-mfp64.d: Likewise.
* gas/mips/module-mfp64.s: Likewise.
* gas/mips/module-mfp64-noodd.d: Likewise.
* gas/mips/module-mfp64-noodd.s: Likewise.
* gas/mips/module-mfpxx.d: Likewise.
* gas/mips/module-mfpxx.s: Likewise.
* gas/mips/module-msingle-float.d: Likewise.
* gas/mips/module-msingle-float.s: Likewise.
* gas/mips/module-msoft-float.d: Likewise.
* gas/mips/module-msoft-float.s: Likewise.
* gas/mips/module-set-mfpxx.d: Likewise.
* gas/mips/module-set-mfpxx.s: Likewise.
* gas/mips/fpxx-oddfpreg.d: Likewise.
* gas/mips/fpxx-oddfpreg.l: Likewise.
* gas/mips/fpxx-oddfpreg.s: Likewise.
* gas/mips/no-odd-spreg.d: Likewise.
* gas/mips/odd-spreg.d: Likewise.
* gas/elf/section2.e-mips: Adjust expected output.
* gas/mips/attr-gnu-abi-fp-1.d: Likewise.
* gas/mips/attr-gnu-abi-msa-1.d: Likewise.
* gas/mips/call-nonpic-1.d: Likewise.
* gas/mips/elf_arch_mips1.d: Likewise.
* gas/mips/elf_arch_mips2.d: Likewise.
* gas/mips/elf_arch_mips3.d: Likewise.
* gas/mips/elf_arch_mips32.d: Likewise.
* gas/mips/elf_arch_mips32r2.d: Likewise.
* gas/mips/elf_arch_mips4.d: Likewise.
* gas/mips/elf_arch_mips5.d: Likewise.
* gas/mips/elf_arch_mips64.d: Likewise.
* gas/mips/elf_arch_mips64r2.d: Likewise.
* gas/mips/elf_ase_micromips-2.d: Likewise.
* gas/mips/elf_ase_micromips.d: Likewise.
* gas/mips/elf_ase_mips16-2.d: Likewise.
* gas/mips/elf_ase_mips16.d: Likewise.
* gas/mips/module-defer-warn1.d: Likewise.
* gas/mips/module-override.d: Likewise.
* gas/mips/n32-consec.d: Likewise.
* gas/mips/nan-2008-1.d: Likewise.
* gas/mips/nan-2008-2.d: Likewise.
* gas/mips/nan-2008-3.d: Likewise.
* gas/mips/nan-2008-4.d: Likewise.
* gas/mips/nan-legacy-1.d: Likewise.
* gas/mips/nan-legacy-2.d: Likewise.
* gas/mips/nan-legacy-3.d: Likewise.
* gas/mips/nan-legacy-4.d: Likewise.
* gas/mips/nan-legacy-5.d: Likewise.
* gas/mips/tmips16-e.d: Likewise.
* gas/mips/tmips16-f.d: Likewise.
* gas/mips/tmipsel16-e.d: Likewise.
* gas/mips/tmipsel16-f.d: Likewise.
* gas/testsuite/gas/mips/mips.exp: Add new tests.
ld/testsuite/
* ld-mips-elf/abiflags-strip1-ph.d: New.
* ld-mips-elf/abiflags-strip2-ph.d: Likewise.
* ld-mips-elf/abiflags-strip3-ph.d: Likewise.
* ld-mips-elf/abiflags-strip4-ph.d: Likewise.
* ld-mips-elf/abiflags-strip5-ph.d: Likewise.
* ld-mips-elf/abiflags-strip6-ph.d: Likewise.
* ld-mips-elf/abiflags-strip7-ph.d: Likewise.
* ld-mips-elf/abiflags-strip8-ph.d: Likewise.
* ld-mips-elf/abiflags-strip9-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-0-n32-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-0-n64-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-0-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-06.d: Likewise.
* ld-mips-elf/attr-gnu-4-07.d: Likewise.
* ld-mips-elf/attr-gnu-4-08.d: Likewise.
* ld-mips-elf/attr-gnu-4-1-n32-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-1-n64-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-1-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-16.d: Likewise.
* ld-mips-elf/attr-gnu-4-17.d: Likewise.
* ld-mips-elf/attr-gnu-4-18.d: Likewise.
* ld-mips-elf/attr-gnu-4-2-n32-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-2-n64-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-2-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-26.d: Likewise.
* ld-mips-elf/attr-gnu-4-27.d: Likewise.
* ld-mips-elf/attr-gnu-4-28.d: Likewise.
* ld-mips-elf/attr-gnu-4-3-n32-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-3-n64-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-3-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-36.d: Likewise.
* ld-mips-elf/attr-gnu-4-37.d: Likewise.
* ld-mips-elf/attr-gnu-4-38.d: Likewise.
* ld-mips-elf/attr-gnu-4-4-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-46.d: Likewise.
* ld-mips-elf/attr-gnu-4-47.d: Likewise.
* ld-mips-elf/attr-gnu-4-48.d: Likewise.
* ld-mips-elf/attr-gnu-4-5-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-50.d: Likewise.
* ld-mips-elf/attr-gnu-4-52.d: Likewise.
* ld-mips-elf/attr-gnu-4-53.d: Likewise.
* ld-mips-elf/attr-gnu-4-54.d: Likewise.
* ld-mips-elf/attr-gnu-4-55.d: Likewise.
* ld-mips-elf/attr-gnu-4-56.d: Likewise.
* ld-mips-elf/attr-gnu-4-57.d: Likewise.
* ld-mips-elf/attr-gnu-4-58.d: Likewise.
* ld-mips-elf/attr-gnu-4-6-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-6.s: Likewise.
* ld-mips-elf/attr-gnu-4-60.d: Likewise.
* ld-mips-elf/attr-gnu-4-61.d: Likewise.
* ld-mips-elf/attr-gnu-4-62.d: Likewise.
* ld-mips-elf/attr-gnu-4-63.d: Likewise.
* ld-mips-elf/attr-gnu-4-64.d: Likewise.
* ld-mips-elf/attr-gnu-4-65.d: Likewise.
* ld-mips-elf/attr-gnu-4-66.d: Likewise.
* ld-mips-elf/attr-gnu-4-67.d: Likewise.
* ld-mips-elf/attr-gnu-4-68.d: Likewise.
* ld-mips-elf/attr-gnu-4-7-ph.d: Likewise.
* ld-mips-elf/attr-gnu-4-7.s: Likewise.
* ld-mips-elf/attr-gnu-4-70.d: Likewise.
* ld-mips-elf/attr-gnu-4-71.d: Likewise.
* ld-mips-elf/attr-gnu-4-72.d: Likewise.
* ld-mips-elf/attr-gnu-4-73.d: Likewise.
* ld-mips-elf/attr-gnu-4-74.d: Likewise.
* ld-mips-elf/attr-gnu-4-75.d: Likewise.
* ld-mips-elf/attr-gnu-4-76.d: Likewise.
* ld-mips-elf/attr-gnu-4-77.d: Likewise.
* ld-mips-elf/attr-gnu-4-78.d: Likewise.
* ld-mips-elf/attr-gnu-4-8.s: Likewise.
* ld-mips-elf/attr-gnu-4-81.d: Likewise.
* ld-mips-elf/empty.s: Likewise.
* ld-mips-elf/attr-gnu-4-00.d: Adjust expected output.
* ld-mips-elf/attr-gnu-4-01.d: Likewise.
* ld-mips-elf/attr-gnu-4-02.d: Likewise.
* ld-mips-elf/attr-gnu-4-03.d: Likewise.
* ld-mips-elf/attr-gnu-4-04.d: Likewise.
* ld-mips-elf/attr-gnu-4-05.d: Likewise.
* ld-mips-elf/attr-gnu-4-10.d: Likewise.
* ld-mips-elf/attr-gnu-4-11.d: Likewise.
* ld-mips-elf/attr-gnu-4-14.d: Likewise.
* ld-mips-elf/attr-gnu-4-15.d: Likewise.
* ld-mips-elf/attr-gnu-4-2.s: Likewise.
* ld-mips-elf/attr-gnu-4-20.d: Likewise.
* ld-mips-elf/attr-gnu-4-22.d: Likewise.
* ld-mips-elf/attr-gnu-4-24.d: Likewise.
* ld-mips-elf/attr-gnu-4-25.d: Likewise.
* ld-mips-elf/attr-gnu-4-3.s: Likewise.
* ld-mips-elf/attr-gnu-4-30.d: Likewise.
* ld-mips-elf/attr-gnu-4-33.d: Likewise.
* ld-mips-elf/attr-gnu-4-34.d: Likewise.
* ld-mips-elf/attr-gnu-4-35.d: Likewise.
* ld-mips-elf/attr-gnu-4-40.d: Likewise.
* ld-mips-elf/attr-gnu-4-41.d: Likewise.
* ld-mips-elf/attr-gnu-4-42.d: Likewise.
* ld-mips-elf/attr-gnu-4-43.d: Likewise.
* ld-mips-elf/attr-gnu-4-44.d: Likewise.
* ld-mips-elf/attr-gnu-4-45.d: Likewise.
* ld-mips-elf/attr-gnu-4-5.s: Likewise.
* ld-mips-elf/attr-gnu-4-51.d: Likewise.
* ld-mips-elf/attr-gnu-8-00.d: Likewise.
* ld-mips-elf/attr-gnu-8-01.d: Likewise.
* ld-mips-elf/attr-gnu-8-02.d: Likewise.
* ld-mips-elf/attr-gnu-8-10.d: Likewise.
* ld-mips-elf/attr-gnu-8-11.d: Likewise.
* ld-mips-elf/attr-gnu-8-20.d: Likewise.
* ld-mips-elf/attr-gnu-8-22.d: Likewise.
* ld-mips-elf/jalx-2.dd: Likewise.
* ld-mips-elf/mips16-pic-1.gd: Likewise.
* ld-mips-elf/mips16-pic-2.gd: Likewise.
* ld-mips-elf/mips16-pic-3.gd: Likewise.
* ld-mips-elf/mips16-pic-4a.gd: Likewise.
* ld-mips-elf/multi-got-no-shared.d: Likewise.
* ld-mips-elf/nan-2008.d: Likewise.
* ld-mips-elf/nan-legacy.d: Rework test.
* ld-mips-elf/pic-and-nonpic-3a.gd: Likewise.
* ld-mips-elf/pic-and-nonpic-3b.gd: Likewise.
* ld-mips-elf/pic-and-nonpic-5b.gd: Likewise.
* ld-mips-elf/pic-and-nonpic-6.ld: Likewise.
* ld-mips-elf/rel32-n32.d: Likewise.
* ld-mips-elf/rel32-o32.d: Likewise.
* ld-mips-elf/rel64.d: Likewise.
* ld-mips-elf/tls-multi-got-1.r: Likewise.
* ld-elf/group.ld: Discard .MIPS.abiflags and .gnu.attributes.
* ld-elf/orphan-region.ld: Likewise.
* ld-elf/orphan.ld: Likewise.
* ld-mips-elf/compressed-plt-1.ld: Likewise.
* ld-mips-elf/dyn-sec64.ld: Likewise.
* ld-mips-elf/got-dump-1.ld: Likewise.
* ld-mips-elf/got-dump-2.ld: Likewise.
* ld-mips-elf/got-page-1.ld: Likewise.
* ld-mips-elf/mips-dyn.ld: Likewise.
* ld-mips-elf/mips-lib.ld: Likewise.
* ld-mips-elf/pic-and-nonpic-3a.ld: Likewise.
* ld-mips-elf/pic-and-nonpic-3b.ld: Likewise.
* ld-mips-elf/pic-and-nonpic-4b.ld: Likewise.
* ld-mips-elf/pic-and-nonpic-5b.ld: Likewise.
* ld-mips-elf/region1.t: Likewise.
* ld-mips-elf/stub-dynsym-1.ld: Likewise.
* ld-mips-elf/tls-hidden3.ld: Likewise.
* ld-mips-elf/vxworks1.ld: Likewise.
* ld-scripts/overlay-size.t: Likewise.
* ld-mips-elf/elf-rel-got-n32-embed.d: Remove .MIPS.abiflags from
objects.
* ld-mips-elf/elf-rel-got-n32.d: Likewise.
* ld-mips-elf/elf-rel-got-n64-embed.d: Likewise.
* ld-mips-elf/elf-rel-got-n64-linux.d: Likewise.
* ld-mips-elf/elf-rel-got-n64.d: Likewise.
* ld-mips-elf/elf-rel-xgot-n32.d: Likewise.
* ld-mips-elf/elf-rel-xgot-n32-embed.d: Likewise.
* ld-mips-elf/elf-rel-xgot-n64.d: Likewise.
* ld-mips-elf/elf-rel-xgot-n64-linux.d: Likewise.
* ld-mips-elf/elf-rel-xgot-n64-embed.d: Likewise.
* ld-mips-elf/mips-elf.exp: Add new tests.
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|
* elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
* reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* avr.h: Add R_AVR_PORT5 and R_AVR_PORT6.
* config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
name as [xyz][hl]. Permit using a symbol whoes name begins with
`r' to refer to a register.
Allow arbitrary expressions for the P and p operators.
(md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
BFD_RELOC_AVR_PORT6 relocations.
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|
* archures.c: add avrtiny architecture for avr target.
* bfd-in2.h: Regenerate.
* cpu-avr.c (arch_info_struct): add avrtiny arch info.
* elf32-avr.c (elf_avr_howto_table): new relocation R_AVR_LDS_STS_16
added for 16 bit LDS/STS instruction of avrtiny arch.
(avr_reloc_map): reloc R_AVR_LDS_STS_16 is mapped to
BFD_RELOC_AVR_LDS_STS_16.
(bfd_elf_avr_final_write_processing): select machine number avrtiny arch.
(elf32_avr_object_p): set machine number for avrtiny arch.
* libbfd.h: Regenerate.
* reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
* config/tc-avr.c (mcu_types): Add avrtiny arch.
Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
and attiny40.
(md_show_usage): Add avrtiny arch in usage message.
(avr_operand): validate and issue error for invalid register for avrtiny.
add new reloc exp for 16 bit lds/sts instruction.
(md_apply_fix): check 16 bit lds/sts operand for out of range and encode.
(md_assemble): check ISA for arch and issue diagnostic.
* include/elf/avr.h (E_AVR_MACH_AVRTINY): define avrtiny machine number.
(R_AVR_LDS_STS_16): define 16 bit lds/sts reloc number.
* include/opcode/avr.h (AVR_ISA_TINY): define avrtiny specific ISA.
(AVR_ISA_2xxxa): define ISA without LPM.
(AVR_ISA_AVRTINY): define avrtiny arch ISA.
Add doc for contraint used in 16 bit lds/sts.
Adjust ISA group for icall, ijmp, pop and push.
Add 16 bit lds/sts encoding and update 32 bit lds/sts constraints.
* opcodes/avr-dis.c (avr_operand): Handle constraint j for 16 bit lds/sts.
(print_insn_avr): do not select opcode if insn ISA is avrtiny and machine
is not avrtiny.
* Makefile.am (ALL_EMULATION_SOURCES): add avrtiny emulation source.
(eavrtiny.c): add rules for avrtiny emulation source.
* Makefile.in: Regenerate.
* configure.tgt: Add avrtiny to avr target emulations.
* scripttempl/avrtiny.sc: New file.
linker script template for avrtiny arch.
* emulparams/avrtiny.sh: New file.
emulation parameters for avrtiny arch.
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|
Also tidies numerous error exit paths in various link_hash_table_create
functions that failed to free memory.
include/
* bfdlink.h (struct bfd_link_hash_table): Add hash_table_free field.
bfd/
* archive.c: Include bfdlink.h.
(_bfd_archive_close_and_cleanup): Call linker hash_table_free.
* bfd.c (struct bfd): Add is_linker_output field.
* elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
* linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
link.hash and is_linker_output.
(_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
param with bfd*. Assert is_linker_output and link.hash, and
clear them before exit.
* elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
bfd_link_hash_table* param with bfd*. Hack is_linker_output
and link.hash so we can free two linker hash tables.
(elf32_mn10300_link_hash_table_create): Create static_hash_table
first. Clean up on errors. Set hash_table_free pointer.
* elf32-arm.c (elf32_arm_link_hash_table_free): Replace
bfd_link_hash_table* param with bfd*.
(elf32_arm_link_hash_table_create): Clean up on errors. Set
hash_table_free pointer.
* elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
* elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
* elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
* elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
* xcofflink.c: Similarly.
* simple.c (bfd_simple_get_relocated_section_contents): Save and
clear link.next before creating linker hash table. Clean up on
errors, and restore link.next on exit.
* elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
* elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
* elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
* libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
* hash.c (bfd_hash_table_init_n): Free table on error.
* libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
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|
This field of struct bfd is currently only used to chain together
linker input files. This patch prepares to use the field to stash
the linker hash table, which is always created on the linker output
file.
bfd/
* bfd.c (struct bfd): Replace link_next with a union.
* aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
* ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
* elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
* elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
* elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
* elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
* elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
* elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
* elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
* elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
* sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
* bfd-in2.h: Regenerate.
include/
* bfdlink.h: Update for bfd.link_next change.
ld/
* emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
* emultempl/m68kcoff.em, * emultempl/m68kelf.em,
* emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
* ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
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Fixes issues with dwz multi-file (-m) and ld's -wrap option.
Symbols referenced from DWARF debug info in a separate file, eg. to
specify low and high pc, must use the real symbol. The DWARF info
is specifying attributes of the real function, not one interposed
with --wrap.
include/
* bfdlink.h (unwrap_hash_lookup): Declare.
bfd/
* linker.c (unwrap_hash_lookup): New function.
* elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
* elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
* elf32-spu.c (spu_elf_relocate_section): Likewise.
* elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
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|
* config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
(msp430_srcoperand): Store vshift value in operand.
* msp430.h (struct msp430_operand_s): Add vshift field.
* gas/elf/struct.d: Expect extra output from some toolchains.
* gas/symver/symver0.d: Likewise.
* gas/symver/symver1.d: Likewise.
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This patch firstly adds support for mips32r3 mips32r5, mips64r3
and mips64r5. Secondly it adds support for the eretnc instruction.
ChangeLog:
bfd/
* aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
mips32r5 and mips64r5.
* archures.c (bfd_architecture): Likewise.
* bfd-in2.h (bfd_architecture): Likewise.
* cpu-mips.c (arch_info_struct): Likewise.
* elfxx-mips.c (mips_set_isa_flags): Likewise.
gas/
* tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
and mips64r5.
(ISA_HAS_64BIT_FPRS): Likewise.
(ISA_HAS_ROR): Likewise.
(ISA_HAS_ODD_SINGLE_FPR): Likewise.
(ISA_HAS_MXHC1): Likewise.
(hilo_interlocks): Likewise.
(md_longopts): Likewise.
(ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
(ISA_HAS_DROR): Likewise.
(options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
OPTION_MIPS64R5.
(mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
mips64r5.
(md_parse_option): Likewise.
(s_mipsset): Likewise.
(mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
and mips64r5. Also change p5600 entry to be mips32r5.
* configure.in: Add support for mips32r3, mips32r5, mips64r3 and
mips64r5.
* configure: Regenerate.
* doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
-mips64r5 command line options.
* doc/as.texinfo: Likewise.
gas/testsuite/
* gas/mips/mips.exp: Add MIPS32r5 tests. Also add the mips32r3,
mips32r5, mips64r3 and mips64r5 isas to the testsuite.
* gas/mips/r5.s: New test.
* gas/mips/r5.d: Likewise.
include/opcode/
* mips.h (INSN_ISA_MASK): Updated.
(INSN_ISA32R3): New define.
(INSN_ISA32R5): New define.
(INSN_ISA64R3): New define.
(INSN_ISA64R5): New define.
(INSN_ISA64, INSN_ISA64R2, INSN_ISA3_32, INSN_ISA3_32R2, INSN_ISA4_32
INSN_ISA4_32R2, INSN_ISA5_32R2): Renumbered.
(mips_isa_table): Add entries for mips32r3, mips32r5, mips64r3 and
mips64r5.
(INSN_UPTO32R3): New define.
(INSN_UPTO32R5): New define.
(INSN_UPTO64R3): New define.
(INSN_UPTO64R5): New define.
(ISA_MIPS32R3): New define.
(ISA_MIPS32R5): New define.
(ISA_MIPS64R3): New define.
(ISA_MIPS64R5): New define.
(CPU_MIPS32R3): New define.
(CPU_MIPS32R5): New define.
(CPU_MIPS64R3): New define.
(CPU_MIPS64R5): New define.
opcodes/
* mips-opc.c (mips_builtin_opcodes): Add MIPS32r5 eretnc instruction.
(I34): New define.
(I36): New define.
(I66): New define.
(I68): New define.
* mips-dis.c (mips_arch_choices): Add mips32r3, mips32r5, mips64r3 and
mips64r5.
(parse_mips_dis_option): Update MSA and virtualization support to
allow mips64r3 and mips64r5.
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* mips.h (mips_isa_table): Avoid hard-coding INSN_ISA* values.
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* include/longlong.h: Import latest version from GCC tree.
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ChangeLog:
binutils/
* doc/binutils.texi: Document the disassemble MIPS XPA instructions
command line option.
gas/
* config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
(md_longopts): Add xpa and no-xpa command line options.
(mips_ases): Add MIPS XPA ASE.
(mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
* doc/as.texinfo: Document the MIPS XPA command line options.
* doc/c-mips.texi: Document the MIPS XPA command line options,
and assembler directives.
gas/testsuite/
* gas/mips/mips.exp: Add xpa tests.
* gas/mips/xpa.s: New test.
* gas/mips/xpa.d: Likewise.
include/
* opcode/mips.h (ASE_XPA): New define.
opcodes/
* mips-dis.c (mips_arch_choices): Update mips32r2 and mips64r2
to allow the MIPS XPA ASE.
(parse_mips_dis_option): Process the -Mxpa option.
* mips-opc.c (XPA): New define.
(mips_builtin_opcodes): Add MIPS XPA instructions and move the
locations of the ctc0 and cfc0 instructions.
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with support for the new or1k configuration.
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include/mach-o/
* loader.h: Add macros for rebase, bind and export constants.
binutils/
* od-macho.c (OPT_DYLD_INFO): New macro.
(options): Add entry for dyld_info.
(mach_o_help): Likewise.
(load_and_dump, dump_dyld_info_rebase, dump_dyld_info_bind)
(dump_dyld_info_export_1, dump_dyld_info_export): New functions.
(bfd_mach_o_dyld_rebase_type_name): New array.
(export_info_data): New struct.
(dump_dyld_info): Add verbose argument. Dump rebase, bind and
exports data.
(dump_load_command): Adjust dump_dyld_info call.
(mach_o_dump): Handle dyld_info.
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include/mach-o/
2014-04-16 Tristan Gingold <gingold@adacore.com>
* loader.h (BFD_MACH_O_CPU_ARCH_MASK, BFD_MACH_O_CPU_ARCH_ABI64)
(BFD_MACH_O_CPU_SUBTYPE_MASK, BFD_MACH_O_CPU_SUBTYPE_LIB64): Define.
bfd/
2014-04-16 Tristan Gingold <gingold@adacore.com>
* mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
flag.
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* elf32-avr.c: Add DIFF relocations for AVR.
(avr_final_link_relocate): Handle the DIFF relocs.
(bfd_elf_avr_diff_reloc): New.
(elf32_avr_is_diff_reloc): New.
(elf32_avr_adjust_diff_reloc_value): Reduce difference value.
(elf32_avr_relax_delete_bytes): Recompute difference after deleting
bytes.
* reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
gas/ChangeLog
* config/tc-avr.c: Add new flag mlink-relax.
(md_show_usage): Add flag and help text.
(md_parse_option): Record whether link relax is turned on.
(relaxable_section): New.
(avr_validate_fix_sub): New.
(avr_force_relocation): New.
(md_apply_fix): Generate DIFF reloc.
(avr_allow_local_subtract): New.
* config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
(TC_FORCE_RELOCATION): Define.
(TC_FORCE_RELOCATION_SUB_SAME): Define.
(TC_VALIDATE_FIX_SUB): Define.
(avr_force_relocation): Declare.
(avr_validate_fix_sub): Declare.
(md_allow_local_subtract): Define.
(avr_allow_local_subtract): Declare.
gas/testsuite/ChangeLog
* gas/avr/diffreloc_withrelax.d: New testcase.
* gas/avr/noreloc_withoutrelax.d: Likewise.
* gas/avr/relax.s: Likewise.
include/ChangeLog
* elf/avr.h: Add new DIFF relocs.
ld/testsuite/ChangeLog
* ld-avr/norelax_diff.d: New testcase.
* ld-avr/relax_diff.d: Likewise.
* ld-avr/relax.s: Likewise.
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* peXXigen.c (pe_print_debugdata): New function: Displays the
contents of the debug directory and decodes codeview entries.
(_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
(_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
Add functions for reading and writing debugdir and codeview
records.
* libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
(_bfd_XXi_write_codeview_record): Add prototypes and macros.
* libcoff-in.h (pe_tdata): Add build-id data.
* libcoff.h: Regenerate.
* coffcode.h (coff_write_object_contents): Run build_id
after_write_object_contents hook.
* pe.h (external_IMAGE_DEBUG_DIRECTORY, _CV_INFO_PDB70)
(_CV_INFO_PDB20): Add structures and constants for debug directory
and codeview records.
* internal.h (internal_IMAGE_DEBUG_DIRECTORY, CODEVIEW_INFO):
Add structures and constants for internal representation of debug
directory and codeview records.
* emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
Move code for parsing build-id option and calculating the build-id to...
* ldbuildid.c: New file.
* ldbuildid.h: New file.
* Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
files.
* Makefile.in: Regenerate.
* ld.texinfo: Update --build-id description to mention COFF
support.
* NEWS: Mention support for COFF build ids.
* emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
(pecoff_checksum_contents, write_build_id, setup_build_id)
(gld_${EMULATION_NAME}_after_open): Handle and implement
build-id option.
* emultempl/pep.em: Likewise.
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binutils/
* od-macho.c (printf_uint64): New function.
(dump_load_command, dump_obj_compact_unwind): Use it.
(dump_exe_compact_unwind): Display personality functions.
include/mach-o/
* unwind.h (mach_o_compact_unwind_64): Fix typo in personality.
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include/mach-o:
* external.h (mach_o_prebound_dylib_command_external)
(mach_o_prebind_cksum_command_external)
(mach_o_twolevel_hints_command_external): New types.
bfd/
* mach-o.h (bfd_mach_o_twolevel_hints_command)
(bfd_mach_o_prebind_cksum_command): New types.
(bfd_mach_o_prebound_dylib_command): Rewrite.
(bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
fields.
* mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
command.
(bfd_mach_o_read_prebind_cksum): New function.
(bfd_mach_o_read_twolevel_hints): Ditto.
(bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
commands.
binutils/
* od-macho.c (OPT_TWOLEVEL_HINTS): New macro.
(options): Add entry for twolevel_hints.
(dump_data_in_code): Fix error message.
(dump_twolevel_hints): New function.
(dump_load_command): Handle prebound dylib, prebind cksum
and twolevel hints.
(mach_o_dump): Handle twolevel hints.
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include/mach-o/
* loader.h (bfd_mach_o_cpu_type): Add BFD_MACH_O_CPU_TYPE_ARM64.
bfd/
* mach-o.c (bfd_mach_o_convert_architecture): Add
BFD_MACH_O_CPU_TYPE_ARM64.
binutils/
* od-macho.c (bfd_mach_o_cpu_name): Add BFD_MACH_O_CPU_TYPE_ARM64.
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binutils/
* od-macho.c (dump_section_header): Renames of dump_section.
(dump_segment): Adjust after renaming.
(OPT_COMPACT_UNWIND): Define.
(options): Add compact unwind.
(mach_o_help): Document compact_unwind.
(unwind_x86_64_regs, unwind_x86_regs): New arrays.
(dump_unwind_encoding_x86, dump_unwind_encoding)
(dump_obj_compact_unwind, dump_exe_compact_unwind)
(dump_section_content): New functions.
(mach_o_dump): Handle compact unwind.
include/mach-o/
* unwind.h: New file.
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bfd/
* peicode.h (pe_ILF_object_p): Adjust, as the version number
has been read.
(pe_bfd_object_p): Also read version number to detect ILF.
* pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
(x86_64pe_bigobj_vec): Define
* coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
(bfd_coff_max_nscns): New macro.
(coff_compute_section_file_positions): Use unsigned int for
target_index. Compare with bfd_coff_max_nscns.
(bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
Set a value for _bfd_coff_max_nscns.
(header_bigobj_classid): New constant.
(coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
(coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
(coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
functions.
(bigobj_swap_table): New table.
* libcoff.h: Regenerate.
* coff-sh.c (bfd_coff_small_swap_table): Likewise.
* coff-alpha.c (alpha_ecoff_backend_data): Add value for
_bfd_coff_max_nscns.
* coff-mips.c (mips_ecoff_backend_data): Likewise.
* coff-rs6000.c (bfd_xcoff_backend_data)
(bfd_pmac_xcoff_backend_data): Likewise.
* coff64-rs6000.c (bfd_xcoff_backend_data)
(bfd_xcoff_aix5_backend_data): Likewise.
* targets.c (x86_64pe_bigobj_vec): Declare.
* configure.in (x86_64pe_bigobj_vec): New vector.
* configure: Regenerate.
* config.bfd: Add bigobj object format for Windows targets.
gas/
* config/tc-i386.c (use_big_obj): Declare.
(OPTION_MBIG_OBJ): Define.
(md_longopts): Add -mbig-obj option.
(md_parse_option): Handle it.
(md_show_usage): Display help for this option.
(i386_target_format): Use bigobj for x86-64 if -mbig-obj.
* doc/c-i386.texi: Document the option.
gas/testsuite/
* gas/pe/big-obj.d, gas/pe/big-obj.s: Add test.
* gas/pe/pe.exp: Add test.
include/coff/
* pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare.
(FILHSZ_BIGOBJ): Define.
(struct external_SYMBOL_EX): Declare.
(SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define.
(union external_AUX_SYMBOL_EX): Declare.
(AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define.
* internal.h (struct internal_filehdr): Change type
of f_nscns.
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It is rare for people to want to modify the cmd arg. In general, they
really shouldn't be, but a few still do. For those who misbehave, dupe
the string locally so they can bang on it.
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This adds support for "func@localentry", an expression that returns the
ELFv2 local entry point address of function "func". I've excluded
dynamic relocation support because that obviously would require glibc
changes.
include/elf/
* ppc64.h (R_PPC64_REL24_NOTOC, R_PPC64_ADDR64_LOCAL): Define.
bfd/
* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
(ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
(ppc64_elf_check_relocs): Likewise.
(ppc64_elf_relocate_section): Likewise.
* Add BFD_RELOC_PPC64_ADDR64_LOCAL.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
gas/
* config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
(md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
ld/testsuite/
* ld-powerpc/elfv2-2a.s, ld-powerpc/elfv2-2b.s: New files.
* ld-powerpc/elfv2-2exe.d, ld-powerpc/elfv2-2so.d: New files.
* ld-powerpc/powerpc.exp: Run new test.
elfcpp/
* powerpc.h (R_PPC64_REL24_NOTOC, R_PPC64_ADDR64_LOCAL): Define.
gold/
* powerpc.cc (Target_powerpc::Scan::local, global): Support
R_PPC64_ADDR64_LOCAL.
(Target_powerpc::Relocate::relocate): Likewise.
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There's no need for the prog_name handed down to the core to be mutable,
so add const markings to it and all the related funcs.
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2014-02-06 Andrew Pinski <apinski@cavium.com>
* readelf.c (get_machine_flags): Handle E_MIPS_MACH_OCTEON3 case.
elfcpp/ChangeLog:
2014-02-06 Andrew Pinski <apinski@cavium.com>
* mips.h (E_MIPS_MACH_OCTEON3): New enum constant.
include/elf/ChangeLog:
2014-02-06 Andrew Pinski <apinski@cavium.com>
* mips.h (E_MIPS_MACH_OCTEON3): New machine flag.
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2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
include/elf/
* nios2.h (R_NIOS2_GOT_LO, R_NIOS2_GOT_HA): New.
(R_NIOS2_CALL_LO, R_NIOS2_CALL_HA): New.
(R_NIOS2_ILLEGAL): Adjust.
gas/
* config/tc-nios2.c (md_apply_fix): Test for new relocs.
(nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
%got_hiadj relocation operators. Sort table and add comment
to explain ordering.
(nios2_fix_adjustable): Test for new relocs.
* doc/c-nios2.texi (Nios II Relocations): Document new relocation
operators.
bfd/
* reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
(BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
* libbfd.h: Regenerated.
* bfd-in2.h: Regenerated.
* elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
(nios2_reloc_map): Likewise.
(GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
Fixed all references.
(nios2_elf32_relocate_section): Add new relocations.
(nios2_elf32_check_relocs): Likewise.
(nios2_elf32_gc_sweep_hook): Likewise.
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