954b63d4c8
-z nodynamic-undefined-weak is only implemented for x86. (The sparc backend has some support code but doesn't enable the option by including ld/emulparams/dynamic_undefined_weak.sh, and since the support looks like it may be broken I haven't enabled it.) This patch adds the complementary -z dynamic-undefined-weak, extends both options to affect building of shared libraries as well as executables, and adds support for the option on powerpc. include/ * bfdlink.h (struct bfd_link_info <dynamic_undefined_weak>): Revise comment. bfd/ * elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak or make dynamic for info->dynamic_undefined_weak 0 and 1. * elf32-ppc.c:Formatting. (ensure_undefweak_dynamic): Don't make dynamic when info->dynamic_undefined_weak is zero. (allocate_dynrelocs): Discard undefweak dyn_relocs for info->dynamic_undefined_weak. Discard undef dyn_relocs when not default visibility. Discard undef and undefweak dyn_relocs earlier. (ppc_elf_relocate_section): Adjust to suit. * elf64-ppc.c: Formatting. (ensure_undefweak_dynamic): Don't make dynamic when info->dynamic_undefined_weak is zero. (allocate_dynrelocs): Discard undefweak dyn_relocs for info->dynamic_undefined_weak. Discard them earlier. ld/ * ld.texinfo (dynamic-undefined-weak): Document. (nodynamic-undefined-weak): Document that this option now can be used with shared libs. * emulparams/dynamic_undefined_weak.sh: Support -z dynamic-undefined-weak. * emulparams/elf32ppccommon.sh: Include dynamic_undefined_weak.sh. * testsuite/ld-undefined/weak-undef.exp (undef_weak_so), (undef_weak_exe): New. Use them. Add -z dynamic-undefined-weak and -z nodynamic-undefined-weak tests. * Makefile.am: Update powerpc dependencies. * Makefile.in: Regenerate.
329 lines
9.7 KiB
Plaintext
329 lines
9.7 KiB
Plaintext
2017-04-19 Alan Modra <amodra@gmail.com>
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* bfdlink.h (struct bfd_link_info <dynamic_undefined_weak>):
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Revise comment.
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2017-04-11 Alan Modra <amodra@gmail.com>
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* opcode/ppc.h (PPC_OPCODE_ALTIVEC2): Delete.
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(PPC_OPCODE_VSX3): Delete.
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(PPC_OPCODE_HTM): Delete.
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(PPC_OPCODE_*): Renumber and order chronologically.
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(PPC_OPCODE_SPE): Comment on this and other bits used for APUinfo.
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2017-04-06 Pip Cet <pipcet@gmail.com>
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* dis-asm.h: Add prototypes for wasm32 disassembler.
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2017-04-05 Pedro Alves <palves@redhat.com>
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* dis-asm.h (disassemble_info) <disassembler_options>: Now a
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"const char *".
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(next_disassembler_option): Constify.
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2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
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* elf/common.h (PT_GNU_MBIND_NUM): New.
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(PT_GNU_MBIND_LO): Likewise.
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(PT_GNU_MBIND_HI): Likewise.
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(SHF_GNU_MBIND): Likewise.
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2017-04-03 Palmer Dabbelt <palmer@dabbelt.com>
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* elf/riscv.h (RISCV_GP_SYMBOL): New define.
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2017-03-27 Andrew Waterman <andrew@sifive.com>
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* opcode/riscv-opc.h (CSR_PMPCFG0): New define.
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(CSR_PMPCFG1): Likewise.
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(CSR_PMPCFG2): Likewise.
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(CSR_PMPCFG3): Likewise.
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(CSR_PMPADDR0): Likewise.
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(CSR_PMPADDR1): Likewise.
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(CSR_PMPADDR2): Likewise.
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(CSR_PMPADDR3): Likewise.
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(CSR_PMPADDR4): Likewise.
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(CSR_PMPADDR5): Likewise.
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(CSR_PMPADDR6): Likewise.
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(CSR_PMPADDR7): Likewise.
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(CSR_PMPADDR8): Likewise.
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(CSR_PMPADDR9): Likewise.
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(CSR_PMPADDR10): Likewise.
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(CSR_PMPADDR11): Likewise.
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(CSR_PMPADDR12): Likewise.
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(CSR_PMPADDR13): Likewise.
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(CSR_PMPADDR14): Likewise.
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(CSR_PMPADDR15): Likewise.
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(pmpcfg0): Declare register.
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(pmpcfg1): Likewise.
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(pmpcfg2): Likewise.
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(pmpcfg3): Likewise.
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(pmpaddr0): Likewise.
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(pmpaddr1): Likewise.
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(pmpaddr2): Likewise.
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(pmpaddr3): Likewise.
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(pmpaddr4): Likewise.
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(pmpaddr5): Likewise.
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(pmpaddr6): Likewise.
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(pmpaddr7): Likewise.
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(pmpaddr8): Likewise.
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(pmpaddr9): Likewise.
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(pmpaddr10): Likewise.
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(pmpaddr11): Likewise.
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(pmpaddr12): Likewise.
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(pmpaddr13): Likewise.
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(pmpaddr14): Likewise.
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(pmpaddr15): Likewise.
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2017-03-30 Pip Cet <pipcet@gmail.com>
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* opcode/wasm.h: New file to support wasm32 architecture.
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* elf/wasm32.h: Add R_WASM32_32 relocation.
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2017-03-29 Alan Modra <amodra@gmail.com>
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* opcode/ppc.h (PPC_OPCODE_RAW): Define.
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(PPC_OPCODE_*): Make them all unsigned long long constants.
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2017-03-27 Pip Cet <pipcet@gmail.com>
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* elf/wasm32.h: New file to support wasm32 architecture.
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2017-03-27 Rinat Zelig <rinat@mellanox.com>
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* opcode/arc.h (insn_class_t): Add ULTRAIP and MISC class.
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2017-03-21 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
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* opcode/s390.h (S390_INSTR_FLAG_VX2): Remove.
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(S390_INSTR_FLAG_FACILITY_MASK): Adjust value.
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2017-03-21 Rinat Zelig <rinat@mellanox.com>
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* opcode/arc.h (insn_class_t): Add DMA class.
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2017-03-16 Nick Clifton <nickc@redhat.com>
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* elf/common.h (GNU_BUILD_ATTRIBUTE_SHORT_ENUM): New GNU BUILD
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note type.
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2017-03-14 Jakub Jelinek <jakub@redhat.com>
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PR debug/77589
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* dwarf2.def (DW_OP_GNU_variable_value): New opcode.
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2017-03-13 Markus Trippelsdorf <markus@trippelsdorf.de>
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PR demangler/70909
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PR demangler/67264
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* demangle.h (struct demangle_component): Add d_printing field.
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(cplus_demangle_print): Remove const qualifier from tree
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parameter.
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(cplus_demangle_print_callback): Likewise.
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2017-03-13 Nick Clifton <nickc@redhat.com>
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PR binutils/21202
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* elf/aarch64.h (R_AARCH64_TLSDESC_LD64_LO12_NC): Rename to
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R_AARCH64_TLSDESC_LD64_LO12.
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(R_AARCH64_TLSDESC_ADD_LO12_NC): Rename to
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R_AARCH64_TLSDESC_ADD_LO12_NC.
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2017-03-10 Nick Clifton <nickc@redhat.com>
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* elf/common.h (EM_LANAI): New machine number.
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(EM_BPF): Likewise.
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(EM_WEBASSEMBLY): Likewise.
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Move low value, deprecated, numbers to their numerical
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equivalents.
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2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
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PR binutils/21231
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* elf/common.h (GNU_PROPERTY_LOPROC): New.
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(GNU_PROPERTY_HIPROC): Likewise.
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(GNU_PROPERTY_LOUSER): Likewise.
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(GNU_PROPERTY_HIUSER): Likewise.
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2017-03-01 Nick Clifton <nickc@redhat.com>
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* elf/common.h (SHF_GNU_BUILD_NOTE): Define.
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(NT_GNU_PROPERTY_TYPE_0): Define.
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(NT_GNU_BUILD_ATTRIBUTE_OPEN): Define.
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(NT_GNU_BUILD_ATTRIBUTE_FUN): Define.
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(GNU_BUILD_ATTRIBUTE_TYPE_NUMERIC): Define.
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(GNU_BUILD_ATTRIBUTE_TYPE_STRING): Define.
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(GNU_BUILD_ATTRIBUTE_TYPE_BOOL_TRUE): Define.
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(GNU_BUILD_ATTRIBUTE_TYPE_BOOL_FALSE): Define.
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(GNU_BUILD_ATTRIBUTE_VERSION): Define.
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(GNU_BUILD_ATTRIBUTE_STACK_PROT): Define.
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(GNU_BUILD_ATTRIBUTE_RELRO): Define.
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(GNU_BUILD_ATTRIBUTE_STACK_SIZE): Define.
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(GNU_BUILD_ATTRIBUTE_TOOL): Define.
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(GNU_BUILD_ATTRIBUTE_ABI): Define.
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(GNU_BUILD_ATTRIBUTE_PIC): Define.
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(NOTE_GNU_PROPERTY_SECTION_NAME): Define.
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(GNU_BUILD_ATTRS_SECTION_NAME): Define.
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(GNU_PROPERTY_STACK_SIZE): Define.
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(GNU_PROPERTY_NO_COPY_ON_PROTECTED): Define.
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(GNU_PROPERTY_X86_ISA_1_USED): Define.
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(GNU_PROPERTY_X86_ISA_1_NEEDED): Define.
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(GNU_PROPERTY_X86_ISA_1_486): Define.
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(GNU_PROPERTY_X86_ISA_1_586): Define.
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(GNU_PROPERTY_X86_ISA_1_686): Define.
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(GNU_PROPERTY_X86_ISA_1_SSE): Define.
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(GNU_PROPERTY_X86_ISA_1_SSE2): Define.
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(GNU_PROPERTY_X86_ISA_1_SSE3): Define.
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(GNU_PROPERTY_X86_ISA_1_SSSE3): Define.
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(GNU_PROPERTY_X86_ISA_1_SSE4_1): Define.
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(GNU_PROPERTY_X86_ISA_1_SSE4_2): Define.
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(GNU_PROPERTY_X86_ISA_1_AVX): Define.
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(GNU_PROPERTY_X86_ISA_1_AVX2): Define.
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(GNU_PROPERTY_X86_ISA_1_AVX512F): Define.
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(GNU_PROPERTY_X86_ISA_1_AVX512CD): Define.
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(GNU_PROPERTY_X86_ISA_1_AVX512ER): Define.
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(GNU_PROPERTY_X86_ISA_1_AVX512PF): Define.
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(GNU_PROPERTY_X86_ISA_1_AVX512VL): Define.
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(GNU_PROPERTY_X86_ISA_1_AVX512DQ): Define.
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(GNU_PROPERTY_X86_ISA_1_AVX512BW): Define.
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2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
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* dis-asm.h (disasm_options_t): New typedef.
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(parse_arm_disassembler_option): Remove prototype.
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(set_arm_regname_option): Likewise.
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(get_arm_regnames): Likewise.
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(get_arm_regname_num_options): Likewise.
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(disassemble_init_s390): New prototype.
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(disassembler_options_powerpc): Likewise.
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(disassembler_options_arm): Likewise.
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(disassembler_options_s390): Likewise.
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(remove_whitespace_and_extra_commas): Likewise.
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(disassembler_options_cmp): Likewise.
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(next_disassembler_option): New inline function.
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(FOR_EACH_DISASSEMBLER_OPTION): New macro.
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2017-02-28 Alan Modra <amodra@gmail.com>
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* elf/ppc64.h (R_PPC64_16DX_HA): New. Expand fake reloc comment.
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* elf/ppc.h (R_PPC_16DX_HA): Likewise.
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2017-02-24 Richard Sandiford <richard.sandiford@arm.com>
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* opcode/aarch64.h (AARCH64_OPND_SVE_ADDR_RI_S4x16)
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(AARCH64_OPND_SVE_IMM_ROT1, AARCH64_OPND_SVE_IMM_ROT2)
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(AARCH64_OPND_SVE_Zm3_INDEX, AARCH64_OPND_SVE_Zm3_22_INDEX)
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(AARCH64_OPND_SVE_Zm4_INDEX): New aarch64_opnds.
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2017-02-24 Richard Sandiford <richard.sandiford@arm.com>
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* opcode/aarch64.h (AARCH64_FEATURE_COMPNUM): New macro.
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(AARCH64_ARCH_V8_3): Include AARCH64_FEATURE_COMPNUM.
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2017-02-22 Andrew Waterman <andrew@sifive.com>
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* opcode/riscv-opc.h (CSR_SCOUNTEREN): New define.
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(CSR_MCOUNTEREN): Likewise.
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(scounteren): Declare register.
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(mcounteren): Likewise.
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2017-02-14 Andrew Waterman <andrew@sifive.com>
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* opcode/riscv-opc.h (MATCH_SFENCE_VMA): New define.
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(MASK_SFENCE_VMA): Likewise.
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(sfence_vma): Declare instruction.
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2017-02-14 Alan Modra <amodra@gmail.com>
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PR 21118
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* opcode/ppc.h (PPC_OPERAND_*): Reassign values, regs first.
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(PPC_OPERAND_SPR, PPC_OPERAND_GQR): Define.
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2017-01-24 Dimitar Dimitrov <dimitar@dinux.eu>
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* opcode/hppa.h: Clarify that file is part of GNU opcodes.
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* opcode/i860.h: Ditto.
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* opcode/nios2.h: Ditto.
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* opcode/nios2r1.h: Ditto.
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* opcode/nios2r2.h: Ditto.
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* opcode/pru.h: Ditto.
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2017-01-24 Alan Hayward <alan.hayward@arm.com>
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* elf/common.h (NT_ARM_SVE): Define.
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2017-01-04 Jiong Wang <jiong.wang@arm.com>
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* dwarf2.def: Sync with mainline gcc sources.
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2017-01-04 Richard Earnshaw <rearnsha@arm.com>
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Jiong Wang <jiong.wang@arm.com>
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* dwarf2.def (DW_OP_AARCH64_operation): Reserve the number 0xea.
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(DW_CFA_GNU_window_save): Comments the multiplexing on AArch64.
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2017-01-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
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* opcode/aarch64.h (AARCH64_FEATURE_RCPC): Define.
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(AARCH64_ARCH_V8_3): Update.
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2017-01-03 Kito Cheng <kito.cheng@gmail.com>
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* opcode/riscv-opc.h: Add support for the "q" ISA extension.
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2017-01-03 Nick Clifton <nickc@redhat.com>
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* dwarf2.def: Sync with mainline gcc sources
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* dwarf2.h: Likewise.
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2016-12-21 Jakub Jelinek <jakub@redhat.com>
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* dwarf2.def (DW_FORM_ref_sup): Renamed to ...
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(DW_FORM_ref_sup4): ... this. New form.
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(DW_FORM_ref_sup8): New form.
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2016-10-17 Jakub Jelinek <jakub@redhat.com>
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* dwarf2.h (enum dwarf_calling_convention): Add new DWARF5
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calling convention codes.
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(enum dwarf_line_number_content_type): New.
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(enum dwarf_location_list_entry_type): Add DWARF5 DW_LLE_*
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codes.
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(enum dwarf_source_language): Add new DWARF5 DW_LANG_* codes.
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(enum dwarf_macro_record_type): Add DWARF5 DW_MACRO_* codes.
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(enum dwarf_name_index_attribute): New.
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(enum dwarf_range_list_entry): New.
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(enum dwarf_unit_type): New.
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* dwarf2.def: Add new DWARF5 DW_TAG_*, DW_FORM_*, DW_AT_*,
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DW_OP_* and DW_ATE_* entries.
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2016-08-15 Jakub Jelinek <jakub@redhat.com>
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* dwarf2.def (DW_AT_string_length_bit_size,
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DW_AT_string_length_byte_size): New attributes.
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2016-08-12 Alexandre Oliva <aoliva@redhat.com>
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PR debug/63240
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* dwarf2.def (DW_AT_deleted, DW_AT_defaulted): New.
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* dwarf2.h (enum dwarf_defaulted_attribute): New.
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2017-01-02 Alan Modra <amodra@gmail.com>
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Update year range in copyright notice of all files.
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For older changes see ChangeLog-2016
|
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||
Copyright (C) 2017 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
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||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
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||
Local Variables:
|
||
mode: change-log
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||
left-margin: 8
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fill-column: 74
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version-control: never
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End:
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