extern bool use_mips32r2_instructions;
#endif
+/* MIPS32R6 instruction set detection */
+#if defined(__mips_isa_rev) && (__mips_isa_rev >= 6)
+#define use_mips32r6_instructions 1
+#else
+#define use_mips32r6_instructions 0
+#endif
+
/* optional instructions */
#define TCG_TARGET_HAS_div_i32 1
#define TCG_TARGET_HAS_rem_i32 1
#define TCG_TARGET_HAS_orc_i32 0
#define TCG_TARGET_HAS_eqv_i32 0
#define TCG_TARGET_HAS_nand_i32 0
-#define TCG_TARGET_HAS_mulu2_i32 1
-#define TCG_TARGET_HAS_muls2_i32 1
+#define TCG_TARGET_HAS_mulu2_i32 (!use_mips32r6_instructions)
+#define TCG_TARGET_HAS_muls2_i32 (!use_mips32r6_instructions)
#define TCG_TARGET_HAS_muluh_i32 1
#define TCG_TARGET_HAS_mulsh_i32 1