+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.
+