tcg_out_opc_reg(s, OPC_MFHI, a1, 0, 0);
break;
+ case INDEX_op_neg_i32:
+ i1 = OPC_SUBU;
+ goto do_unary;
+ case INDEX_op_neg_i64:
+ i1 = OPC_DSUBU;
+ goto do_unary;
case INDEX_op_not_i32:
case INDEX_op_not_i64:
i1 = OPC_NOR;
case INDEX_op_ld16u_i32:
case INDEX_op_ld16s_i32:
case INDEX_op_ld_i32:
+ case INDEX_op_neg_i32:
case INDEX_op_not_i32:
case INDEX_op_bswap16_i32:
case INDEX_op_bswap32_i32:
case INDEX_op_ld32s_i64:
case INDEX_op_ld32u_i64:
case INDEX_op_ld_i64:
+ case INDEX_op_neg_i64:
case INDEX_op_not_i64:
case INDEX_op_bswap16_i64:
case INDEX_op_bswap32_i64:
#endif
/* optional instructions automatically implemented */
-#define TCG_TARGET_HAS_neg_i32 0 /* sub rd, zero, rt */
+#define TCG_TARGET_HAS_neg_i32 1
#define TCG_TARGET_HAS_ext8u_i32 0 /* andi rt, rs, 0xff */
#define TCG_TARGET_HAS_ext16u_i32 0 /* andi rt, rs, 0xffff */
#if TCG_TARGET_REG_BITS == 64
-#define TCG_TARGET_HAS_neg_i64 0 /* sub rd, zero, rt */
+#define TCG_TARGET_HAS_neg_i64 1
#define TCG_TARGET_HAS_ext8u_i64 0 /* andi rt, rs, 0xff */
#define TCG_TARGET_HAS_ext16u_i64 0 /* andi rt, rs, 0xffff */
#endif