+2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
+ Cesar Philippidis <cesar@codesourcery.com>
+
+ * nios2-dis.c (nios2_extract_opcode): New.
+ (nios2_disassembler_state): New.
+ (nios2_find_opcode_hash): Use mach parameter to select correct
+ disassembler state.
+ (nios2_print_insn_arg): Extend to support new R2 argument letters
+ and formats.
+ (print_insn_nios2): Check for 16-bit instruction at end of memory.
+ * nios2-opc.c (nios2_builtin_regs): Add R2 register attributes.
+ (NIOS2_NUM_OPCODES): Rename to...
+ (NIOS2_NUM_R1_OPCODES): This.
+ (nios2_r2_opcodes): New.
+ (NIOS2_NUM_R2_OPCODES): New.
+ (nios2_num_r2_opcodes): New.
+ (nios2_r2_asi_n_mappings, nios2_num_r2_asi_n_mappings): New.
+ (nios2_r2_shi_n_mappings, nios2_num_r2_shi_n_mappings): New.
+ (nios2_r2_andi_n_mappings, nios2_num_r2_andi_n_mappings): New.
+ (nios2_r2_reg3_mappings, nios2_num_r2_reg3_mappings): New.
+ (nios2_r2_reg_range_mappings, nios2_num_r2_reg_range_mappings): New.
+
+2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
+
+ * i386-dis.c (OP_Mwaitx): New.
+ (rm_table): Add monitorx/mwaitx.
+ * i386-gen.c (cpu_flag_init): Add CpuMWAITX to CPU_BDVER4_FLAGS
+ and CPU_ZNVER1_FLAGS. Add CPU_MWAITX_FLAGS.
+ (operand_type_init): Add CpuMWAITX.
+ * i386-opc.h (CpuMWAITX): New.
+ (i386_cpu_flags): Add cpumwaitx.
+ * i386-opc.tbl: Add monitorx and mwaitx.
+ * i386-init.h: Regenerated.
+ * i386-tbl.h: Likewise.
+
2015-06-22 Peter Bergner <bergner@vnet.ibm.com>
* ppc-opc.c (insert_ls): Test for invalid LS operands.