[thirdparty/binutils-gdb.git] / opcodes / ChangeLog

2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/24633
	* i386-dis-evex.h (evex_table): Update EVEX_W_0F3A18_P_2,
	EVEX_W_0F3A19_P_2, EVEX_W_0F3A1A_P_2 and EVEX_W_0F3A1B_P_2.
	(evex_len_table): EVEX_LEN_0F3A18_P_2_W_0,
	EVEX_LEN_0F3A18_P_2_W_1, EVEX_LEN_0F3A19_P_2_W_0,
	EVEX_LEN_0F3A19_P_2_W_1, EVEX_LEN_0F3A1A_P_2_W_0,
	EVEX_LEN_0F3A1A_P_2_W_1, EVEX_LEN_0F3A1B_P_2_W_0,
	EVEX_LEN_0F3A1B_P_2_W_1.
	* i386-dis.c (EVEX_LEN_0F3A18_P_2_W_0): New enum.
	(EVEX_LEN_0F3A18_P_2_W_1): Likewise.
	(EVEX_LEN_0F3A19_P_2_W_0): Likewise.
	(EVEX_LEN_0F3A19_P_2_W_1): Likewise.
	(EVEX_LEN_0F3A1A_P_2_W_0): Likewise.
	(EVEX_LEN_0F3A1A_P_2_W_1): Likewise.
	(EVEX_LEN_0F3A1B_P_2_W_0): Likewise.
	(EVEX_LEN_0F3A1B_P_2_W_1): Likewise.

2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/24626
	* i386-dis.c (print_insn): Check for unused VEX.vvvv and
	EVEX.vvvv when disassembling VEX and EVEX instructions.
	(OP_VEX): Set vex.register_specifier to 0 after readding
	vex.register_specifier.
	(OP_Vex_2src_1): Likewise.
	(OP_Vex_2src_2): Likewise.
	(OP_LWP_E): Likewise.
	(OP_EX_Vex): Don't check vex.register_specifier.
	(OP_XMM_Vex): Likewise.

2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
	    Lili Cui  <lili.cui@intel.com>

	* i386-dis.c (enum): Add PREFIX_EVEX_0F3868, EVEX_W_0F3868_P_3.
	* i386-dis-evex.h (evex_table): Add AVX512_VP2INTERSECT
	instructions.
	* i386-gen.c (cpu_flag_init): Add CPU_AVX512_VP2INTERSECT_FLAGS,
	CPU_ANY_AVX512_VP2INTERSECT_FLAGS.
	(cpu_flags): Add CpuAVX512_VP2INTERSECT.
	* i386-opc.h (enum): Add CpuAVX512_VP2INTERSECT.
	(i386_cpu_flags): Add cpuavx512_vp2intersect.
	* i386-opc.tbl: Add AVX512_VP2INTERSECT insns.
	* i386-init.h: Regenerated.
	* i386-tbl.h: Likewise.

2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
	    Lili Cui  <lili.cui@intel.com>

	* doc/c-i386.texi: Document enqcmd.
	* testsuite/gas/i386/enqcmd-intel.d: New file.
	* testsuite/gas/i386/enqcmd-inval.l: Likewise.
	* testsuite/gas/i386/enqcmd-inval.s: Likewise.
	* testsuite/gas/i386/enqcmd.d: Likewise.
	* testsuite/gas/i386/enqcmd.s: Likewise.
	* testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
	* testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
	* testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
	* testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
	* testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
	* testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
	enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
	and x86-64-enqcmd.

2019-06-04  Alan Hayward  <alan.hayward@arm.com>

	* arm-dis.c (is_mve_unpredictable): Remove spurious paranthesis.

2019-06-03  Alan Modra  <amodra@gmail.com>

	* ppc-dis.c (prefix_opcd_indices): Correct size.

2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/24625
	* i386-opc.tbl: Add CheckRegSize to AVX512_BF16 instructions with
	Disp8ShiftVL.
	* i386-tbl.h: Regenerated.

2019-05-24  Alan Modra  <amodra@gmail.com>

	* po/POTFILES.in: Regenerate.

2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
	    Alan Modra  <amodra@gmail.com>

	* ppc-opc.c (insert_d34, extract_d34, insert_nsi34, extract_nsi34),
	(insert_pcrel, extract_pcrel, extract_pcrel0): New functions.
	(extract_esync, extract_raq, extract_tbr, extract_sxl): Comment.
	(powerpc_operands <D34, SI34, NSI34, PRA0, PRAQ, PCREL, PCREL0,
	XTOP>): Define and add entries.
	(P8LS, PMLS, P_D_MASK, P_DRAPCREL_MASK): Define.
	(prefix_opcodes): Add pli, paddi, pla, psubi, plwz, plbz, pstw,
	pstb, plhz, plha, psth, plfs, plfd, pstfs, pstfd, plq, plxsd,
	plxssp, pld, plwa, pstxsd, pstxssp, pstxv, pstd, and pstq.

2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
	    Alan Modra  <amodra@gmail.com>

	* ppc-dis.c (ppc_opts): Add "future" entry.
	(PREFIX_OPCD_SEGS): Define.
	(prefix_opcd_indices): New array.
	(disassemble_init_powerpc): Initialize prefix_opcd_indices.
	(lookup_prefix): New function.
	(print_insn_powerpc): Handle 64-bit prefix instructions.
	* ppc-opc.c (PREFIX_OP, PREFIX_FORM, SUFFIX_MASK, PREFIX_MASK),
	(PMRR, POWERXX): Define.
	(prefix_opcodes): New instruction table.
	(prefix_num_opcodes): New constant.

2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* configure.ac (SHARED_DEPENDENCIES): Add case for bfd_bpf_arch.
	* configure: Regenerated.
	* Makefile.am: Add rules for the files generated from cpu/bpf.cpu
	and cpu/bpf.opc.
	(HFILES): Add bpf-desc.h and bpf-opc.h.
	(TARGET_LIBOPCODES_CFILES): Add bpf-asm.c, bpf-desc.c, bpf-dis.c,
	bpf-ibld.c and bpf-opc.c.
	(BPF_DEPS): Define.
	* Makefile.in: Regenerated.
	* disassemble.c (ARCH_bpf): Define.
	(disassembler): Add case for bfd_arch_bpf.
	(disassemble_init_for_target): Likewise.
	(enum epbf_isa_attr): Define.
	* disassemble.h: extern print_insn_bpf.
	* bpf-asm.c: Generated.
	* bpf-opc.h: Likewise.
	* bpf-opc.c: Likewise.
	* bpf-ibld.c: Likewise.
	* bpf-dis.c: Likewise.
	* bpf-desc.h: Likewise.
	* bpf-desc.c: Likewise.

2019-05-21  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (coprocessor_opcodes): New instructions for VMRS
	and VMSR with the new operands.

2019-05-21  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (enum mve_instructions): New enum
	for csinc, csinv, csneg, csel, cset, csetm, cinv, cinv
	and cneg.
	(mve_opcodes): New instructions as above.
	(is_mve_encoding_conflict): Add cases for csinc, csinv,
	csneg and csel.
	(print_insn_mve): Accept new %<bitfield>c and %<bitfield>C.

2019-05-21  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (emun mve_instructions): Updated for new instructions.
	(mve_opcodes): New instructions for asrl, lsll, lsrl, sqrshrl,
	sqrshr, sqshl, sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll,
	uqshl, urshrl and urshr.
	(is_mve_okay_in_it): Add new instructions to TRUE list.
	(is_mve_unpredictable): Add cases for UNPRED_R13 and UNPRED_R15.
	(print_insn_mve): Updated to accept new %j,
	%<bitfield>m and %<bitfield>n patterns.

2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>

	* mips-opc.c (mips_builtin_opcodes): Change source register
	constraint for DAUI.

2019-05-20  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (thumb32_opcodes): Add new instructions.
	(enum mve_instructions): Likewise.
	(enum mve_undefined): Add new reasons.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_size): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (thumb32_opcodes): Add new instructions.
	(enum mve_instructions): Likewise.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_size): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (thumb32_opcodes): Add new instructions.
	(enum mve_instructions): Likewise.
	(is_mve_encoding_conflict): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_size): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (thumb32_opcodes): Add new instructions.
	(enum mve_instructions): Likewise.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_size): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (thumb32_opcodes): Add new instructions.
	(enum mve_instructions): Likewise.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_size): Likewise.
	(print_insn_mve): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (thumb32_opcodes): Add new instructions.
	(print_insn_thumb32): Handle new instructions.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_undefined): Add new reasons.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_size): Likewise.
	(print_mve_shift_n): Likewise.
	(print_insn_mve): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_unpredictable): Likewise.
	(print_mve_rotate): Likewise.
	(print_mve_size): Likewise.
	(print_insn_mve): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_unpredictable): Likewise.
	(print_mve_size): Likewise.
	(print_insn_mve): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_undefined): Add new reasons.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_size): Likewise.
	(print_insn_mve): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_size): Likewise.
	(print_insn_mve): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new reasons.
	(enum mve_undefined): Likewise.
	(is_mve_okay_in_it): Handle new isntructions.
	(is_mve_encoding_conflict): Likewise.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_vmov_index): Likewise.
	(print_simd_imm8): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_unpredictable): Likewise.
	(print_mve_size): Likewise.
	(print_insn_mve): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new reasons.
	(enum mve_undefined): Likewise.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_unpredictable): Likewise.
	(print_mve_rounding_mode): Likewise.
	(print_mve_vcvt_size): Likewise.
	(print_mve_size): Likewise.
	(print_insn_mve): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new reasons.
	(enum mve_undefined): Likewise.
	(is_mve_undefined): Handle new instructions.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_unpredictable): Likewise.
	(print_mve_size): Likewise.
	(print_insn_mve): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_undefined): Add new reasons.
	(insns): Add new instructions.
	(is_mve_encoding_conflict):
	(print_mve_vld_str_addr): New print function.
	(is_mve_undefined): Handle new instructions.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_size): Likewise.
	(print_insn_coprocessor_1): Handle MVE VLDR, VSTR instructions.
	(print_insn_mve):  Handle new operands.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new reasons.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_unpredictable): Likewise.
	(mve_opcodes): Add new instructions.
	(print_mve_unpredictable): Handle new reasons.
	(print_mve_register_blocks): New print function.
	(print_mve_size): Handle new instructions.
	(print_insn_mve): Likewise.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new reasons.
	(enum mve_undefined): Likewise.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(coprocessor_opcodes): Move NEON VDUP from here...
	(neon_opcodes): ... to here.
	(mve_opcodes): Add new instructions.
	(print_mve_undefined):  Handle new reasons.
	(print_mve_unpredictable): Likewise.
	(print_mve_size): Handle new instructions.
	(print_insn_neon): Handle vdup.
	(print_insn_mve): Handle new operands.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new values.
	(mve_opcodes): Add new instructions.
	(vec_condnames): New array with vector conditions.
	(mve_predicatenames): New array with predicate suffixes.
	(mve_vec_sizename): New array with vector sizes.
	(enum vpt_pred_state): New enum with vector predication states.
	(struct vpt_block): New struct type for vpt blocks.
	(vpt_block_state): Global struct to keep track of state.
	(mve_extract_pred_mask): New helper function.
	(num_instructions_vpt_block): Likewise.
	(mark_outside_vpt_block): Likewise.
	(mark_inside_vpt_block): Likewise.
	(invert_next_predicate_state): Likewise.
	(update_next_predicate_state): Likewise.
	(update_vpt_block_state): Likewise.
	(is_vpt_instruction): Likewise.
	(is_mve_encoding_conflict): Add entries for new instructions.
	(is_mve_unpredictable): Likewise.
	(print_mve_unpredictable): Handle new cases.
	(print_instruction_predicate): Likewise.
	(print_mve_size): New function.
	(print_vec_condition): New function.
	(print_insn_mve): Handle vpt blocks and new print operands.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* arm-dis.c (print_insn_coprocessor_1): Disable the use of coprocessors
	8, 14 and 15 for Armv8.1-M Mainline.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): New enum.
	(enum mve_unpredictable): Likewise.
	(enum mve_undefined): Likewise.
	(struct mopcode32): New struct.
	(is_mve_okay_in_it): New function.
	(is_mve_architecture): Likewise.
	(arm_decode_field): Likewise.
	(arm_decode_field_multiple): Likewise.
	(is_mve_encoding_conflict): Likewise.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_unpredictable): Likewise.
	(print_insn_coprocessor_1): Use arm_decode_field_multiple.
	(print_insn_mve): New function.
	(print_insn_thumb32): Handle MVE architecture.
	(select_arm_features): Force thumb for Armv8.1-m Mainline.

2019-05-10  Nick Clifton  <nickc@redhat.com>

	PR 24538
	* ia64-opc.c (ia64_find_matching_opcode): Check for reaching the
	end of the table prematurely.

2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>

        * mips-opc.c (mips_opcodes): Enable ADD, SUB, DADD and DSUB
	macros for R6.

2019-05-11  Alan Modra  <amodra@gmail.com>

	* ppc-dis.c (print_insn_powerpc) Don't skip optional operands
	when -Mraw is in effect.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-dis-2.c: Regenerate.
	* aarch64-tbl.h (OP_SVE_BBU): New variant set.
	(OP_SVE_BBB): New variant set.
	(OP_SVE_DDDD): New variant set.
	(OP_SVE_HHH): New variant set.
	(OP_SVE_HHHU): New variant set.
	(OP_SVE_SSS): New variant set.
	(OP_SVE_SSSU): New variant set.
	(OP_SVE_SHH): New variant set.
	(OP_SVE_SBBU): New variant set.
	(OP_SVE_DSS): New variant set.
	(OP_SVE_DHHU): New variant set.
	(OP_SVE_VMV_HSD_BHS): New variant set.
	(OP_SVE_VVU_HSD_BHS): New variant set.
	(OP_SVE_VVVU_SD_BH): New variant set.
	(OP_SVE_VVVU_BHSD): New variant set.
	(OP_SVE_VVV_QHD_DBS): New variant set.
	(OP_SVE_VVV_HSD_BHS): New variant set.
	(OP_SVE_VVV_HSD_BHS2): New variant set.
	(OP_SVE_VVV_BHS_HSD): New variant set.
	(OP_SVE_VV_BHS_HSD): New variant set.
	(OP_SVE_VVV_SD): New variant set.
	(OP_SVE_VVU_BHS_HSD): New variant set.
	(OP_SVE_VZVV_SD): New variant set.
	(OP_SVE_VZVV_BH): New variant set.
	(OP_SVE_VZV_SD): New variant set.
	(aarch64_opcode_table): Add sve2 instructions.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.
	* aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
	for SVE_SHLIMM_UNPRED_22.
	(aarch64_print_operand): Add printing for SVE_SHLIMM_UNPRED_22.
	* aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_SHLIMM_UNPRED_22
	operand.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
	sve_size_tsz_bhs iclass encode.
	* aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
	sve_size_tsz_bhs iclass decode.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.
	* aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
	for SVE_Zm4_11_INDEX.
	(aarch64_print_operand): Add printing for SVE_Zm4_11_INDEX.
	(fields): Handle SVE_i2h field.
	* aarch64-opc.h (enum aarch64_field_kind): New SVE_i2h field.
	* aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_Zm4_11_INDEX operand.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
	sve_shift_tsz_bhsd iclass encode.
	* aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
	sve_shift_tsz_bhsd iclass decode.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.
	* aarch64-asm.c (aarch64_ins_sve_shrimm):
	(aarch64_encode_variant_using_iclass): Handle
	sve_shift_tsz_hsd iclass encode.
	* aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
	sve_shift_tsz_hsd iclass decode.
	* aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
	for SVE_SHRIMM_UNPRED_22.
	(aarch64_print_operand): Add printing for SVE_SHRIMM_UNPRED_22.
	* aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_SHRIMM_UNPRED_22
	operand.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
	sve_size_013 iclass encode.
	* aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
	sve_size_013 iclass decode.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
	sve_size_bh iclass encode.
	* aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
	sve_size_bh iclass decode.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
	sve_size_sd2 iclass encode.
	* aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
	sve_size_sd2 iclass decode.
	* aarch64-opc.c (fields): Handle SVE_sz2 field.
	* aarch64-opc.h (enum aarch64_field_kind): New SVE_sz2 field.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.
	* aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
	for SVE_ADDR_ZX.
	(aarch64_print_operand): Add printing for SVE_ADDR_ZX.
	* aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_ADDR_ZX operand.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.
	* aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
	for SVE_Zm3_11_INDEX.
	(aarch64_print_operand): Add printing for SVE_Zm3_11_INDEX.
	(fields): Handle SVE_i3l and SVE_i3h2 fields.
	* aarch64-opc.h (enum aarch64_field_kind): New SVE_i3l and SVE_i3h2
	fields.
	* aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_Zm3_11_INDEX operand.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
	sve_size_hsd2 iclass encode.
	* aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
	sve_size_hsd2 iclass decode.
	* aarch64-opc.c (fields): Handle SVE_size field.
	* aarch64-opc.h (enum aarch64_field_kind): New SVE_size field.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.
	* aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
	for SVE_IMM_ROT3.
	(aarch64_print_operand): Add printing for SVE_IMM_ROT3.
	(fields): Handle SVE_rot3 field.
	* aarch64-opc.h (enum aarch64_field_kind): New SVE_rot3 field.
	* aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_IMM_ROT3 operand.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-opc.c (verify_constraints): Check for movprfx for sve2
	instructions.

2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>

	* aarch64-tbl.h
	(aarch64_feature_sve2, aarch64_feature_sve2aes,
	aarch64_feature_sve2sha3, aarch64_feature_sve2sm4,
	aarch64_feature_sve2bitperm): New feature sets.
	(SVE2, SVE2_AES, SVE2_SHA3, SVE2_SM4, SVE2_BITPERM): New macros
	for feature set addresses.
	(SVE2_INSN, SVE2_INSNC, SVE2AES_INSN, SVE2SHA3_INSN,
	SVE2SM4_INSN, SVE2SM4_INSNC, SVE2BITPERM_INSN): New macros.

2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
	    Faraz Shahbazker  <fshahbazker@wavecomp.com>

	* mips-dis.c (mips_calculate_combination_ases): Add ISA
	argument and set ASE_EVA_R6 appropriately.
	(set_default_mips_dis_options): Pass ISA to above.
	(parse_mips_dis_option): Likewise.
	* mips-opc.c (EVAR6): New macro.
	(mips_builtin_opcodes): Add llwpe, scwpe.

2019-05-01  Sudakshina Das  <sudi.das@arm.com>

	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.
	* aarch64-opc.c (operand_general_constraint_met_p): Add case for
	AARCH64_OPND_TME_UIMM16.
	(aarch64_print_operand): Likewise.
	* aarch64-tbl.h (QL_IMM_NIL): New.
	(TME): New.
	(_TME_INSN): New.
	(struct aarch64_opcode): Add tstart, tcommit, ttest and tcancel.

2019-04-29  John Darrington  <john@darrington.wattle.id.au>

        * s12z-opc.c (shift_discrim): Return OP_INVALID when reading fails.

2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
	    Faraz Shahbazker  <fshahbazker@wavecomp.com>

	* mips-opc.c (mips_builtin_opcodes): Add llwp, lldp, scwp, scdp.

2019-04-24  John Darrington  <john@darrington.wattle.id.au>

        * s12z-opc.h: Add extern "C" bracketing to help
	users who wish to use this interface in c++ code.

2019-04-24  John Darrington  <john@darrington.wattle.id.au>

	* s12z-opc.c (bm_decode): Handle bit map operations with the
	"reserved0" mode.

2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	* arm-dis.c (coprocessor_opcodes): Document new %J and %K format
	specifier.  Add entries for VLDR and VSTR of system registers.
	(print_insn_coprocessor): Forbid coprocessor numbers 8, 14 and 15 in
	coprocessor instructions on Armv8.1-M Mainline targets.  Add handling
	of %J and %K format specifier.

2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	* arm-dis.c (coprocessor_opcodes): Document new %C format control code.
	Add new entries for VSCCLRM instruction.
	(print_insn_coprocessor): Handle new %C format control code.

2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	* arm-dis.c (enum isa): New enum.
	(struct sopcode32): New structure.
	(coprocessor_opcodes): change type of entries to struct sopcode32 and
	set isa field of all current entries to ANY.
	(print_insn_coprocessor): Change type of insn to struct sopcode32.
	Only match an entry if its isa field allows the current mode.

2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	* arm-dis.c (thumb_opcodes): Document %n control code.  Add entry for
	CLRM.
	(print_insn_thumb32): Add logic to print %n CLRM register list.

2019-04-15  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (print_insn_thumb32): Updated to accept new %P
	and %Q patterns.

2019-04-15  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (thumb32_opcodes): New instruction bfcsel.
	(print_insn_thumb32): Edit the switch case for %Z.

2019-04-15  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (print_insn_thumb32): Updated to accept new %Z pattern.

2019-04-15  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (thumb32_opcodes): New instruction bfl.

2019-04-15  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (print_insn_thumb32): Updated to accept new %Y pattern.

2019-04-15  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (print_insn_thumb32): Add '%<bitfield>S' to print an
	Arm register with r13 and r15 unpredictable.
	(thumb32_opcodes): New instructions for bfx and bflx.

2019-04-15  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (thumb32_opcodes): New instructions for bf.

2019-04-15  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (print_insn_thumb32): Updated to accept new %W pattern.

2019-04-15  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (print_insn_thumb32): Updated to accept new %G pattern.

2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	* arm-dis.c (select_arm_features): Add logic for Armv8.1-M Mainline.

2019-04-12  John Darrington <john@darrington.wattle.id.au>

	s12z-dis.c, s12z-opc.c, s12z-opc.h: Replace "operator" with
	"optr". ("operator" is a reserved word in c++).

2019-04-11  Sudakshina Das  <sudi.das@arm.com>

	* aarch64-opc.c (aarch64_print_operand): Add case for
	AARCH64_OPND_Rt_SP.
	(verify_constraints): Likewise.
	* aarch64-tbl.h (QL_LDST_AT): Update to add SP qualifier.
	(struct aarch64_opcode): Update stg, stzg, st2g, stz2g instructions
	to accept Rt|SP as first operand.
	(AARCH64_OPERANDS): Add new Rt_SP.
	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.

2019-04-11  Sudakshina Das  <sudi.das@arm.com>

	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Likewise.
	* aarch64-opc-2.c: Likewise.
	* aarch64-tbl.h (aarch64_opcode): Add new ldgm and stgm.

2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>

	* mips-opc.c (mips_builtin_opcodes): Add RDHWR rt rd sel.

2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-opc.tbl: Consolidate AVX512 BF16 entries.
	* i386-init.h: Regenerated.

2019-04-07  Alan Modra  <amodra@gmail.com>

	* ppc-dis.c (print_insn_powerpc): Use a tiny state machine
	op_separator to control printing of spaces, comma and parens
	rather than need_comma, need_paren and spaces vars.

2019-04-07  Alan Modra  <amodra@gmail.com>

	PR 24421
	* arm-dis.c (print_insn_coprocessor): Correct bracket placement.
	(print_insn_neon, print_insn_arm): Likewise.

2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>

	* i386-dis-evex.h (evex_table): Updated to support BF16
	instructions.
	* i386-dis.c (enum): Add EVEX_W_0F3852_P_1, EVEX_W_0F3872_P_1
	and EVEX_W_0F3872_P_3.
	* i386-gen.c (cpu_flag_init): Add CPU_AVX512_BF16_FLAGS.
	(cpu_flags): Add bitfield for CpuAVX512_BF16.
	* i386-opc.h (enum): Add CpuAVX512_BF16.
	(i386_cpu_flags): Add bitfield for cpuavx512_bf16.
	* i386-opc.tbl: Add AVX512 BF16 instructions.
	* i386-init.h: Regenerated.
	* i386-tbl.h: Likewise.

2019-04-05  Alan Modra  <amodra@gmail.com>

	* ppc-opc.c (XLBH_MASK): Subtract off BH field from BB_MASK.
	(powerpc_opcodes): Reorder bcctr and bclr extended mnemonics
	to favour printing of "-" branch hint when using the "y" bit.
	Allow BH field on bc{ctr,lr,tar}{,l}{-,+}.

2019-04-05  Alan Modra  <amodra@gmail.com>

	* ppc-dis.c (print_insn_powerpc): Delay printing spaces after
	opcode until first operand is output.

2019-04-04  Peter Bergner  <bergner@linux.ibm.com>

	PR gas/24349
	* ppc-opc.c (valid_bo_pre_v2): Add comments.
	(valid_bo_post_v2): Add support for 'at' branch hints.
	(insert_bo): Only error on branch on ctr.
	(get_bo_hint_mask): New function.
	(insert_boe): Add new 'branch_taken' formal argument.  Add support
	for inserting 'at' branch hints.
	(extract_boe): Add new 'branch_taken' formal argument.  Add support
	for extracting 'at' branch hints.
	(insert_bom, extract_bom, insert_bop, extract_bop): New functions.
	(BOE): Delete operand.
	(BOM, BOP): New operands.
	(RM): Update value.
	(XLYLK, XLYLK_MASK, XLYBB_MASK): Delete.
	(powerpc_opcodes) <bc-, bcl-, bca-, bcla-, bclr-, bclrl-, bcctr-,
	bcctrl-, bctar-, bctarl->: Replace BOE with BOM.
	(powerpc_opcodes) <bc+, bcl+, bca+, bcla+, bclr+, bclrl+, bcctr+,
	bcctrl+, bctar+, bctarl+>: Replace BOE with BOP.
	<bdnztar, bdnztarl, bdztar, bdztarl, btar, btarl, bdnztar-, bdnztarl-,
	bdnztar+, bdnztarl+, bdztar-, bdztarl-, bdztar+, bdztarl+, bgetar,
	bnltar, bgetarl, bnltarl, bletar, bngtar, bletarl, bngtarl, bnetar,
	bnetarl, bnstar, bnutar, bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-,
	bnltarl-, bletar-, bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-,
	bnstar-, bnutar-, bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+,
	bnltarl+, bletar+, bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+,
	bnstar+, bnutar+, bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl,
	beqtar, beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
	bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
	buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
	bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
	bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
	bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
	bttarl+>: New extended mnemonics.

2019-03-28  Alan Modra  <amodra@gmail.com>

	PR 24390
	* ppc-opc.c (BTF): Define.
	(powerpc_opcodes): Use for mtfsb*.
	* ppc-dis.c (print_insn_powerpc): Print fields with both
	PPC_OPERAND_CR_REG and PPC_OPERAND_CR_BIT as a plain number.

2019-03-25  Tamar Christina  <tamar.christina@arm.com>

	* arm-dis.c (struct arm_private_data): Remove has_mapping_symbols.
	(mapping_symbol_for_insn): Implement new algorithm.
	(print_insn): Remove duplicate code.

2019-03-25  Tamar Christina  <tamar.christina@arm.com>

	* aarch64-dis.c (print_insn_aarch64):
	Implement override.

2019-03-25  Tamar Christina  <tamar.christina@arm.com>

	* aarch64-dis.c (print_insn_aarch64): Update the mapping symbol search
	order.

2019-03-25  Tamar Christina  <tamar.christina@arm.com>

	* aarch64-dis.c (last_stop_offset): New.
	(print_insn_aarch64): Use stop_offset.

2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/24359
	* i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS to
	CPU_ANY_AVX2_FLAGS.
	* i386-init.h: Regenerated.

2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/24348
	* i386-opc.tbl: Add Optimize to vmovdqa32, vmovdqa64, vmovdqu8,
	vmovdqu16, vmovdqu32 and vmovdqu64.
	* i386-tbl.h: Regenerated.

2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>

	* s390-opc.txt: Rename selhhhr to selfhr.  Remove optional operand
	from vstrszb, vstrszh, and vstrszf.

2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>

	* s390-opc.txt: Add instruction descriptions.

2019-02-08  Jim Wilson  <jimw@sifive.com>

	* riscv-opc.c (riscv_opcodes) <beq>: Use Cz to compress 3 operand form.
	<bne>: Likewise.

2019-02-07  Tamar Christina  <tamar.christina@arm.com>

	* arm-dis.c (arm_opcodes): Redefine hlt to armv1.

2019-02-07  Tamar Christina  <tamar.christina@arm.com>

	PR binutils/23212
	* aarch64-opc.h (enum aarch64_field_kind): Add FLD_sz.
	* aarch64-opc.c (verify_elem_sd): New.
	(fields): Add FLD_sz entr.
	* aarch64-tbl.h (_SIMD_INSN): New.
	(aarch64_opcode_table): Add elem_sd verifier to fmla, fmls, fmul and
	fmulx scalar and vector by element isns.

2019-02-07  Nick Clifton  <nickc@redhat.com>

	* po/sv.po: Updated Swedish translation.

2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>

	* s390-mkopc.c (main): Accept arch13 as cpu string.
	* s390-opc.c: Add new instruction formats and instruction opcode
	masks.
	* s390-opc.txt: Add new arch13 instructions.

2019-01-25  Sudakshina Das  <sudi.das@arm.com>

	* aarch64-tbl.h (QL_LDST_AT): Update macro.
	(aarch64_opcode): Change encoding for stg, stzg
	st2g and st2zg.
	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.

2019-01-25  Sudakshina Das  <sudi.das@arm.com>

	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Likewise.
	* aarch64-opc-2.c: Likewise.
	* aarch64-tbl.h (aarch64_opcode): Add new stzgm.

2019-01-25  Sudakshina Das  <sudi.das@arm.com>
	    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* aarch64-asm.c (aarch64_ins_addr_simple_2): Remove.
	* aarch64-asm.h (ins_addr_simple_2): Likeiwse.
	* aarch64-dis.c (aarch64_ext_addr_simple_2): Likewise.
	* aarch64-dis.h (ext_addr_simple_2): Likewise.
	* aarch64-opc.c (operand_general_constraint_met_p): Remove
	case for ldstgv_indexed.
	(aarch64_print_operand): Remove case for AARCH64_OPND_ADDR_SIMPLE_2.
	* aarch64-tbl.h (struct aarch64_opcode): Remove ldgv and stgv.
	(AARCH64_OPERANDS): Remove ADDR_SIMPLE_2.
	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.

2019-01-23  Nick Clifton  <nickc@redhat.com>

	* po/pt_BR.po: Updated Brazilian Portuguese translation.

2019-01-21  Nick Clifton  <nickc@redhat.com>

	* po/de.po: Updated German translation.
	* po/uk.po: Updated Ukranian translation.

2019-01-20  Chenghua Xu  <paul.hua.gm@gmail.com>
	* mips-dis.c (mips_arch_choices): Fix typo in
	gs464, gs464e and gs264e descriptors.

2019-01-19  Nick Clifton  <nickc@redhat.com>

	* configure: Regenerate.
	* po/opcodes.pot: Regenerate.

2018-06-24  Nick Clifton  <nickc@redhat.com>

	2.32 branch created.

2019-01-09  John Darrington <john@darrington.wattle.id.au>

	* s12z-dis.c (print_insn_s12z):  Do not dereference an operand
	if it is null.
	-dis.c (opr_emit_disassembly): Do not omit an index if it is
	zero.

2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>

	* configure: Regenerate.

2019-01-07  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.
	* po/POTFILES.in: Regenerate.

2019-01-03  John Darrington <john@darrington.wattle.id.au>

	* s12z-opc.c: New file.
	* s12z-opc.h: New file.
	* s12z-dis.c: Removed all code not directly related to display
	of instructions.  Used the interface provided by the new files
	instead.
	* Makefile.am (TARGET_LIBOPCODES_CFILES) Add s12z-opc.c.
	* Makefile.in: Regenerate.
	* configure.ac (bfd_s12z_arch): Correct the dependencies.
	* configure: Regenerate.

2019-01-01  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2018
\f
Copyright (C) 2019 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

Local Variables:
mode: change-log
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version-control: never
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