diff --git a/disas/mips.c b/disas/mips.c
index 2106b574cb..b950e539e8 100644
--- a/disas/mips.c
+++ b/disas/mips.c
@@ -521,6 +521,8 @@ struct mips_opcode
 #define INSN_ISA64                0x00000040
 #define INSN_ISA32R2              0x00000080
 #define INSN_ISA64R2              0x00000100
+#define INSN_ISA32R6              0x00000200
+#define INSN_ISA64R6              0x00000400
 
 /* Masks used for MIPS-defined ASEs.  */
 #define INSN_ASE_MASK		  0x0000f000
@@ -585,6 +587,8 @@ struct mips_opcode
 #define       ISA_MIPS32R2    (ISA_MIPS32 | INSN_ISA32R2)
 #define       ISA_MIPS64R2    (ISA_MIPS64 | INSN_ISA32R2 | INSN_ISA64R2)
 
+#define       ISA_MIPS32R6    (ISA_MIPS32R2 | INSN_ISA32R6)
+#define       ISA_MIPS64R6    (ISA_MIPS64R2 | INSN_ISA32R6 | INSN_ISA64R6)
 
 /* CPU defines, use instead of hardcoding processor number. Keep this
    in sync with bfd/archures.c in order for machine selection to work.  */
@@ -1121,6 +1125,8 @@ extern const int bfd_mips16_num_opcodes;
 #define I64     INSN_ISA64
 #define I33	INSN_ISA32R2
 #define I65	INSN_ISA64R2
+#define I32R6   INSN_ISA32R6
+#define I64R6   INSN_ISA64R6
 
 /* MIPS64 MIPS-3D ASE support.  */
 #define I16     INSN_MIPS16
@@ -1209,6 +1215,8 @@ const struct mips_opcode mips_builtin_opcodes[] =
    them first.  The assemblers uses a hash table based on the
    instruction name anyhow.  */
 /* name,    args,	match,	    mask,	pinfo,          	membership */
+{"seleqz",  "d,v,t",    0x00000035, 0xfc0007ff, WR_d|RD_s|RD_t,       0, I32R6},
+{"selnez",  "d,v,t",    0x00000037, 0xfc0007ff, WR_d|RD_s|RD_t,       0, I32R6},
 {"pref",    "k,o(b)",   0xcc000000, 0xfc000000, RD_b,           	0,		I4|I32|G3	},
 {"prefx",   "h,t(b)",	0x4c00000f, 0xfc0007ff, RD_b|RD_t,		0,		I4|I33	},
 {"nop",     "",         0x00000000, 0xffffffff, 0,              	INSN2_ALIAS,	I1      }, /* sll */
diff --git a/target-mips/translate.c b/target-mips/translate.c
index de1174736d..ba9daac32b 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -193,6 +193,9 @@ enum {
     OPC_MOVZ     = 0x0A | OPC_SPECIAL,
     OPC_MOVN     = 0x0B | OPC_SPECIAL,
 
+    OPC_SELEQZ   = 0x35 | OPC_SPECIAL,
+    OPC_SELNEZ   = 0x37 | OPC_SPECIAL,
+
     OPC_MOVCI    = 0x01 | OPC_SPECIAL,
 
     /* Special */
@@ -205,8 +208,6 @@ enum {
     OPC_SPECIAL15_RESERVED = 0x15 | OPC_SPECIAL,
     OPC_SPECIAL28_RESERVED = 0x28 | OPC_SPECIAL,
     OPC_SPECIAL29_RESERVED = 0x29 | OPC_SPECIAL,
-    OPC_SPECIAL35_RESERVED = 0x35 | OPC_SPECIAL,
-    OPC_SPECIAL37_RESERVED = 0x37 | OPC_SPECIAL,
     OPC_SPECIAL39_RESERVED = 0x39 | OPC_SPECIAL,
     OPC_SPECIAL3D_RESERVED = 0x3D | OPC_SPECIAL,
 };
@@ -2412,6 +2413,14 @@ static void gen_cond_move(DisasContext *ctx, uint32_t opc,
         tcg_gen_movcond_tl(TCG_COND_EQ, cpu_gpr[rd], t0, t1, t2, cpu_gpr[rd]);
         opn = "movz";
         break;
+    case OPC_SELNEZ:
+        tcg_gen_movcond_tl(TCG_COND_NE, cpu_gpr[rd], t0, t1, t2, t1);
+        opn = "selnez";
+        break;
+    case OPC_SELEQZ:
+        tcg_gen_movcond_tl(TCG_COND_EQ, cpu_gpr[rd], t0, t1, t2, t1);
+        opn = "seleqz";
+        break;
     }
     tcg_temp_free(t2);
     tcg_temp_free(t1);
@@ -14533,6 +14542,11 @@ static void decode_opc (CPUMIPSState *env, DisasContext *ctx)
                                  INSN_LOONGSON2E | INSN_LOONGSON2F);
             gen_cond_move(ctx, op1, rd, rs, rt);
             break;
+        case OPC_SELEQZ:
+        case OPC_SELNEZ:
+            check_insn(ctx, ISA_MIPS32R6);
+            gen_cond_move(ctx, op1, rd, rs, rt);
+            break;
         case OPC_ADD ... OPC_SUBU:
             gen_arith(ctx, op1, rd, rs, rt);
             break;