+2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * mips-formats.h (OPTIONAL_REG, OPTIONAL_MAPPED_REG): New macros.
+ * micromips-opc.c (decode_micromips_operand): Use OPTIONAL_REG
+ and OPTIONAL_MAPPED_REG.
+ * mips-opc.c (decode_mips_operand): Likewise.
+ * mips16-opc.c (decode_mips16_operand): Likewise.
+ * mips-dis.c (print_insn_arg): Handle OP_OPTIONAL_REG.
+
+2013-08-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * i386-dis.c (PREFIX_EVEX_0F3A3E): Removed.
+ (PREFIX_EVEX_0F3A3F): Likewise.
+ * i386-dis-evex.h (evex_table): Updated.
+
+2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
+
+ * mips-opc.c (mips_builtin_opcodes): Add a suffixless version of
+ VCLIPW.
+
+2013-08-05 Eric Botcazou <ebotcazou@adacore.com>
+ Konrad Eisele <konrad@gaisler.com>
+
+ * sparc-dis.c (compute_arch_mask): Set SPARC_OPCODE_ARCH_LEON bit for
+ bfd_mach_sparc.
+ * sparc-opc.c (MASK_LEON): Define.
+ (v6, v6notlet, v7, v8, v6notv9): Add MASK_LEON.
+ (letandleon): New macro.
+ (v9andleon): Likewise.
+ (sparc_opc): Add leon.
+ (umac): Enable for letandleon.
+ (smac): Likewise.
+ (casa): Enable for v9andleon.
+ (cas): Likewise.
+ (casl): Likewise.
+
+2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
+ Richard Sandiford <rdsandiford@googlemail.com>
+
+ * mips-dis.c (print_reg): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
+ OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
+ (print_vu0_channel): New function.
+ (print_insn_arg): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
+ (print_insn_args): Handle '#'.
+ (print_insn_mips): Handle INSN2_VU0_CHANNEL_SUFFIX.
+ * mips-opc.c (mips_vu0_channel_mask): New constant.
+ (decode_mips_operand): Handle new VU0 operand types.
+ (VU0, VU0CH): New macros.
+ (mips_builtin_opcodes): Add VU0 opcodes. Use "+7" rather than "E"
+ for LQC2 and SQC2. Use "+9" rather than "G" for EE CFC2 and CTC2.
+ Use "+6" rather than "G" for QMFC2 and QMTC2.
+
+2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * mips-formats.h (PCREL): Reorder parameters and update the definition
+ to match new mips_pcrel_operand layout.
+ (JUMP, JALX, BRANCH): Update accordingly.
+ * mips16-opc.c (decode_mips16_operand): Likewise.
+
+2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * micromips-opc.c (WR_s): Delete.
+
+2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * mips-opc.c (WR_1, WR_2, RD_1, RD_2, RD_3, RD_4, MOD_1, MOD_2, UDI):
+ New macros.
+ (WR_d, WR_t, WR_D, WR_T, WR_S, RD_s, RD_b, RD_t, RD_S, RD_T, RD_R)
+ (WR_z, WR_Z, RD_z, RD_Z, RD_d): Delete.
+ (mips_builtin_opcodes): Use the new position-based read-write flags
+ instead of field-based ones. Use UDI for "udi..." instructions.
+ * mips16-opc.c (WR_1, WR_2, RD_1, RD_2, RD_3, RD_4, MOD_1, MOD_2):
+ New macros.
+ (WR_x, WR_y, WR_z, WR_Y, RD_x, RD_y, RD_Z, RD_X): Delete.
+ (RD_T, WR_T, WR_31): Redefine using generic INSN_* flags.
+ (WR_SP, RD_16): New macros.
+ (RD_SP): Redefine as an INSN2_* flag.
+ (MOD_SP): Redefine in terms of RD_SP and WR_SP.
+ (mips16_opcodes): Use the new position-based read-write flags
+ instead of field-based ones. Use RD_16 for "nop". Move RD_SP to
+ pinfo2 field.
+ * micromips-opc.c (WR_1, WR_2, RD_1, RD_2, RD_3, RD_4, MOD_1, MOD_2):
+ New macros.
+ (WR_mb, RD_mc, RD_md, WR_md, RD_me, RD_mf, WR_mf, RD_mg, WR_mh, RD_mj)
+ (WR_mj, RD_ml, RD_mmn, RD_mp, WR_mp, RD_mq, RD_gp, WR_d, WR_t, WR_D)
+ (WR_T, WR_S, RD_s, RD_b, RD_t, RD_T, RD_S, RD_R, RD_D): Delete.
+ (RD_sp, WR_sp): Redefine to INSN2_READ_SP and INSN2_WRITE_SP.
+ (micromips_opcodes): Use the new position-based read-write flags
+ instead of field-based ones.
+ * mips-dis.c (print_insn_arg): Use mips_decode_reg_operand.
+ (print_insn_mips, print_insn_micromips): Use INSN_WRITE_1 instead
+ of field-based flags.
+
+2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * mips16-opc.c (UBR, CBR, RD_31, RD_PC): Redefine as INSN2_* flags.
+ (WR_SP): Replace with...
+ (MOD_SP): ...this.
+ (mips16_opcodes): Update accordingly.
+ * mips-dis.c (print_insn_mips16): Likewise.
+
+2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * mips16-opc.c (mips16_opcodes): Reformat.
+
+2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * mips-opc.c (mips_builtin_opcodes): Remove WR_* and RD_* flags
+ for operands that are hard-coded to $0.
+ * micromips-opc.c (micromips_opcodes): Likewise.
+
+2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * mips-opc.c (mips_builtin_opcodes): Use WR_31 rather than WR_d
+ for the single-operand forms of JALR and JALR.HB.
+ * micromips-opc.c (micromips_opcodes): Likewise JALR, JALRS, JALR.HB
+ and JALRS.HB.
+
2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
* mips-opc.c (mips_builtin_opcodes): Add FP_D to VR5400 vector