diff --git a/arch/mips/include/asm/asmmacro.h b/arch/mips/include/asm/asmmacro.h
index 3220c93ea981da828e94820bb6ec7c9a570db70f..ef066b17a650f6c5ed68f3c324f637e0f01dba28 100644
--- a/arch/mips/include/asm/asmmacro.h
+++ b/arch/mips/include/asm/asmmacro.h
@@ -169,6 +169,17 @@
 	fpu_restore_16even \thread \tmp
 	.endm
 
+#ifdef CONFIG_CPU_MIPSR2
+	.macro	_EXT	rd, rs, p, s
+	ext	\rd, \rs, \p, \s
+	.endm
+#else /* !CONFIG_CPU_MIPSR2 */
+	.macro	_EXT	rd, rs, p, s
+	srl	\rd, \rs, \p
+	andi	\rd, \rd, (1 << \s) - 1
+	.endm
+#endif /* !CONFIG_CPU_MIPSR2 */
+
 /*
  * Temporary until all gas have MT ASE support
  */