diff --git a/arch/mips/include/asm/ginvt.h b/arch/mips/include/asm/ginvt.h
index 6eb7c2b94dc7..87b2974ffc53 100644
--- a/arch/mips/include/asm/ginvt.h
+++ b/arch/mips/include/asm/ginvt.h
@@ -12,11 +12,13 @@ enum ginvt_type {
 
 #ifdef TOOLCHAIN_SUPPORTS_GINV
 # define _ASM_SET_GINV	".set	ginv\n"
+# define _ASM_UNSET_GINV
 #else
-_ASM_MACRO_1R1I(ginvt, rs, type,
-		_ASM_INSN_IF_MIPS(0x7c0000bd | (__rs << 21) | (\\type << 8))
-		_ASM_INSN32_IF_MM(0x0000717c | (__rs << 16) | (\\type << 9)));
-# define _ASM_SET_GINV
+# define _ASM_SET_GINV							\
+	_ASM_MACRO_1R1I(ginvt, rs, type,				\
+			_ASM_INSN_IF_MIPS(0x7c0000bd | (__rs << 21) | (\\type << 8))	\
+			_ASM_INSN32_IF_MM(0x0000717c | (__rs << 16) | (\\type << 9)))
+# define _ASM_UNSET_GINV ".purgem ginvt\n"
 #endif
 
 static __always_inline void ginvt(unsigned long addr, enum ginvt_type type)
@@ -25,6 +27,7 @@ static __always_inline void ginvt(unsigned long addr, enum ginvt_type type)
 		".set	push\n"
 		_ASM_SET_GINV
 		"	ginvt	%0, %1\n"
+		_ASM_UNSET_GINV
 		".set	pop"
 		: /* no outputs */
 		: "r"(addr), "i"(type)
diff --git a/arch/mips/include/asm/mach-loongson64/loongson_regs.h b/arch/mips/include/asm/mach-loongson64/loongson_regs.h
index 165993514762..b5be7511f6cd 100644
--- a/arch/mips/include/asm/mach-loongson64/loongson_regs.h
+++ b/arch/mips/include/asm/mach-loongson64/loongson_regs.h
@@ -21,8 +21,10 @@ static inline u32 read_cpucfg(u32 reg)
 	u32 __res;
 
 	__asm__ __volatile__(
+		_ASM_SET_PARSE_R
 		"parse_r __res,%0\n\t"
 		"parse_r reg,%1\n\t"
+		_ASM_UNSET_PARSE_R
 		".insn \n\t"
 		".word (0xc8080118 | (reg << 21) | (__res << 11))\n\t"
 		:"=r"(__res)
@@ -143,8 +145,10 @@ static inline u32 csr_readl(u32 reg)
 
 	/* RDCSR reg, val */
 	__asm__ __volatile__(
+		_ASM_SET_PARSE_R
 		"parse_r __res,%0\n\t"
 		"parse_r reg,%1\n\t"
+		_ASM_UNSET_PARSE_R
 		".insn \n\t"
 		".word (0xc8000118 | (reg << 21) | (__res << 11))\n\t"
 		:"=r"(__res)
@@ -160,8 +164,10 @@ static inline u64 csr_readq(u32 reg)
 
 	/* DRDCSR reg, val */
 	__asm__ __volatile__(
+		_ASM_SET_PARSE_R
 		"parse_r __res,%0\n\t"
 		"parse_r reg,%1\n\t"
+		_ASM_UNSET_PARSE_R
 		".insn \n\t"
 		".word (0xc8020118 | (reg << 21) | (__res << 11))\n\t"
 		:"=r"(__res)
@@ -175,8 +181,10 @@ static inline void csr_writel(u32 val, u32 reg)
 {
 	/* WRCSR reg, val */
 	__asm__ __volatile__(
+		_ASM_SET_PARSE_R
 		"parse_r reg,%0\n\t"
 		"parse_r val,%1\n\t"
+		_ASM_UNSET_PARSE_R
 		".insn \n\t"
 		".word (0xc8010118 | (reg << 21) | (val << 11))\n\t"
 		:
@@ -189,8 +197,10 @@ static inline void csr_writeq(u64 val, u32 reg)
 {
 	/* DWRCSR reg, val */
 	__asm__ __volatile__(
+		_ASM_SET_PARSE_R
 		"parse_r reg,%0\n\t"
 		"parse_r val,%1\n\t"
+		_ASM_UNSET_PARSE_R
 		".insn \n\t"
 		".word (0xc8030118 | (reg << 21) | (val << 11))\n\t"
 		:
@@ -243,8 +253,10 @@ static inline u64 drdtime(void)
 	u64 val = 0;
 
 	__asm__ __volatile__(
+		_ASM_SET_PARSE_R
 		"parse_r rID,%0\n\t"
 		"parse_r val,%1\n\t"
+		_ASM_UNSET_PARSE_R
 		".insn \n\t"
 		".word (0xc8090118 | (rID << 21) | (val << 11))\n\t"
 		:"=r"(rID),"=r"(val)
diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h
index acdf8c69220b..f44f041e24de 100644
--- a/arch/mips/include/asm/mipsregs.h
+++ b/arch/mips/include/asm/mipsregs.h
@@ -1297,22 +1297,24 @@ static inline int mm_insn_16bit(u16 insn)
 	"\\var	= " #n "\n\t"			\
 	".endif\n\t"
 
-__asm__(".macro	parse_r var r\n\t"
-	"\\var	= -1\n\t"
-	_IFC_REG(0)  _IFC_REG(1)  _IFC_REG(2)  _IFC_REG(3)
-	_IFC_REG(4)  _IFC_REG(5)  _IFC_REG(6)  _IFC_REG(7)
-	_IFC_REG(8)  _IFC_REG(9)  _IFC_REG(10) _IFC_REG(11)
-	_IFC_REG(12) _IFC_REG(13) _IFC_REG(14) _IFC_REG(15)
-	_IFC_REG(16) _IFC_REG(17) _IFC_REG(18) _IFC_REG(19)
-	_IFC_REG(20) _IFC_REG(21) _IFC_REG(22) _IFC_REG(23)
-	_IFC_REG(24) _IFC_REG(25) _IFC_REG(26) _IFC_REG(27)
-	_IFC_REG(28) _IFC_REG(29) _IFC_REG(30) _IFC_REG(31)
-	".iflt	\\var\n\t"
-	".error	\"Unable to parse register name \\r\"\n\t"
-	".endif\n\t"
-	".endm");
-
-#undef _IFC_REG
+#define _ASM_SET_PARSE_R						\
+	".macro	parse_r var r\n\t"					\
+	"\\var	= -1\n\t"						\
+	_IFC_REG(0)  _IFC_REG(1)  _IFC_REG(2)  _IFC_REG(3)		\
+	_IFC_REG(4)  _IFC_REG(5)  _IFC_REG(6)  _IFC_REG(7)		\
+	_IFC_REG(8)  _IFC_REG(9)  _IFC_REG(10) _IFC_REG(11)		\
+	_IFC_REG(12) _IFC_REG(13) _IFC_REG(14) _IFC_REG(15)		\
+	_IFC_REG(16) _IFC_REG(17) _IFC_REG(18) _IFC_REG(19)		\
+	_IFC_REG(20) _IFC_REG(21) _IFC_REG(22) _IFC_REG(23)		\
+	_IFC_REG(24) _IFC_REG(25) _IFC_REG(26) _IFC_REG(27)		\
+	_IFC_REG(28) _IFC_REG(29) _IFC_REG(30) _IFC_REG(31)		\
+	".iflt	\\var\n\t"						\
+	".error	\"Unable to parse register name \\r\"\n\t"		\
+	".endif\n\t"							\
+	".endm\n\t"
+#define _ASM_UNSET_PARSE_R ".purgem parse_r\n\t"
+
+//#undef _IFC_REG
 
 /*
  * C macros for generating assembler macros for common instruction formats.
@@ -1322,43 +1324,45 @@ __asm__(".macro	parse_r var r\n\t"
  * the ENC encodings.
  */
 
-/* Instructions with no operands */
-#define _ASM_MACRO_0(OP, ENC)						\
-	__asm__(".macro	" #OP "\n\t"					\
-		ENC							\
-		".endm")
-
 /* Instructions with 1 register operand & 1 immediate operand */
 #define _ASM_MACRO_1R1I(OP, R1, I2, ENC)				\
-	__asm__(".macro	" #OP " " #R1 ", " #I2 "\n\t"			\
+		".macro	" #OP " " #R1 ", " #I2 "\n\t"			\
+		_ASM_SET_PARSE_R					\
 		"parse_r __" #R1 ", \\" #R1 "\n\t"			\
 		ENC							\
-		".endm")
+		_ASM_UNSET_PARSE_R					\
+		".endm\n\t"
 
 /* Instructions with 2 register operands */
 #define _ASM_MACRO_2R(OP, R1, R2, ENC)					\
-	__asm__(".macro	" #OP " " #R1 ", " #R2 "\n\t"			\
+		".macro	" #OP " " #R1 ", " #R2 "\n\t"			\
+		_ASM_SET_PARSE_R					\
 		"parse_r __" #R1 ", \\" #R1 "\n\t"			\
 		"parse_r __" #R2 ", \\" #R2 "\n\t"			\
 		ENC							\
-		".endm")
+		_ASM_UNSET_PARSE_R					\
+		".endm\n\t"
 
 /* Instructions with 3 register operands */
 #define _ASM_MACRO_3R(OP, R1, R2, R3, ENC)				\
-	__asm__(".macro	" #OP " " #R1 ", " #R2 ", " #R3 "\n\t"		\
+		".macro	" #OP " " #R1 ", " #R2 ", " #R3 "\n\t"		\
+		_ASM_SET_PARSE_R					\
 		"parse_r __" #R1 ", \\" #R1 "\n\t"			\
 		"parse_r __" #R2 ", \\" #R2 "\n\t"			\
 		"parse_r __" #R3 ", \\" #R3 "\n\t"			\
 		ENC							\
-		".endm")
+		_ASM_UNSET_PARSE_R					\
+		".endm\n\t"
 
 /* Instructions with 2 register operands and 1 optional select operand */
 #define _ASM_MACRO_2R_1S(OP, R1, R2, SEL3, ENC)				\
-	__asm__(".macro	" #OP " " #R1 ", " #R2 ", " #SEL3 " = 0\n\t"	\
+		".macro	" #OP " " #R1 ", " #R2 ", " #SEL3 " = 0\n\t"	\
+		_ASM_SET_PARSE_R					\
 		"parse_r __" #R1 ", \\" #R1 "\n\t"			\
 		"parse_r __" #R2 ", \\" #R2 "\n\t"			\
 		ENC							\
-		".endm")
+		_ASM_UNSET_PARSE_R					\
+		".endm\n\t"
 
 /*
  * TLB Invalidate Flush
@@ -1618,15 +1622,21 @@ do {									\
 } while (0)
 
 #ifndef TOOLCHAIN_SUPPORTS_XPA
-_ASM_MACRO_2R_1S(mfhc0, rt, rs, sel,
-	_ASM_INSN_IF_MIPS(0x40400000 | __rt << 16 | __rs << 11 | \\sel)
-	_ASM_INSN32_IF_MM(0x000000f4 | __rt << 21 | __rs << 16 | \\sel << 11));
-_ASM_MACRO_2R_1S(mthc0, rt, rd, sel,
-	_ASM_INSN_IF_MIPS(0x40c00000 | __rt << 16 | __rd << 11 | \\sel)
-	_ASM_INSN32_IF_MM(0x000002f4 | __rt << 21 | __rd << 16 | \\sel << 11));
-#define _ASM_SET_XPA ""
+#define _ASM_SET_MFHC0							\
+	_ASM_MACRO_2R_1S(mfhc0, rt, rs, sel,				\
+			 _ASM_INSN_IF_MIPS(0x40400000 | __rt << 16 | __rs << 11 | \\sel)	\
+			 _ASM_INSN32_IF_MM(0x000000f4 | __rt << 21 | __rs << 16 | \\sel << 11))
+#define _ASM_UNSET_MFHC0 ".purgem mfhc0\n\t"
+#define _ASM_SET_MTHC0							\
+	_ASM_MACRO_2R_1S(mthc0, rt, rd, sel,				\
+			 _ASM_INSN_IF_MIPS(0x40c00000 | __rt << 16 | __rd << 11 | \\sel)	\
+			 _ASM_INSN32_IF_MM(0x000002f4 | __rt << 21 | __rd << 16 | \\sel << 11))
+#define _ASM_UNSET_MTHC0 ".purgem mthc0\n\t"
 #else	/* !TOOLCHAIN_SUPPORTS_XPA */
-#define _ASM_SET_XPA ".set\txpa\n\t"
+#define _ASM_SET_MFHC0 ".set\txpa\n\t"
+#define _ASM_SET_MTHC0 ".set\txpa\n\t"
+#define _ASM_UNSET_MFHC0
+#define _ASM_UNSET_MTHC0
 #endif
 
 #define __readx_32bit_c0_register(source, sel)				\
@@ -1636,8 +1646,9 @@ _ASM_MACRO_2R_1S(mthc0, rt, rd, sel,
 	__asm__ __volatile__(						\
 	"	.set	push					\n"	\
 	"	.set	mips32r2				\n"	\
-	_ASM_SET_XPA							\
+	_ASM_SET_MFHC0							\
 	"	mfhc0	%0, " #source ", %1			\n"	\
+	_ASM_UNSET_MFHC0						\
 	"	.set	pop					\n"	\
 	: "=r" (__res)							\
 	: "i" (sel));							\
@@ -1649,8 +1660,9 @@ do {									\
 	__asm__ __volatile__(						\
 	"	.set	push					\n"	\
 	"	.set	mips32r2				\n"	\
-	_ASM_SET_XPA							\
+	_ASM_SET_MTHC0							\
 	"	mthc0	%z0, " #register ", %1			\n"	\
+	_ASM_UNSET_MTHC0						\
 	"	.set	pop					\n"	\
 	:								\
 	: "Jr" (value), "i" (sel));					\
@@ -2046,31 +2058,58 @@ do {									\
  */
 
 #ifndef TOOLCHAIN_SUPPORTS_VIRT
-_ASM_MACRO_2R_1S(mfgc0, rt, rs, sel,
-	_ASM_INSN_IF_MIPS(0x40600000 | __rt << 16 | __rs << 11 | \\sel)
-	_ASM_INSN32_IF_MM(0x000004fc | __rt << 21 | __rs << 16 | \\sel << 11));
-_ASM_MACRO_2R_1S(dmfgc0, rt, rs, sel,
-	_ASM_INSN_IF_MIPS(0x40600100 | __rt << 16 | __rs << 11 | \\sel)
-	_ASM_INSN32_IF_MM(0x580004fc | __rt << 21 | __rs << 16 | \\sel << 11));
-_ASM_MACRO_2R_1S(mtgc0, rt, rd, sel,
-	_ASM_INSN_IF_MIPS(0x40600200 | __rt << 16 | __rd << 11 | \\sel)
-	_ASM_INSN32_IF_MM(0x000006fc | __rt << 21 | __rd << 16 | \\sel << 11));
-_ASM_MACRO_2R_1S(dmtgc0, rt, rd, sel,
-	_ASM_INSN_IF_MIPS(0x40600300 | __rt << 16 | __rd << 11 | \\sel)
-	_ASM_INSN32_IF_MM(0x580006fc | __rt << 21 | __rd << 16 | \\sel << 11));
-_ASM_MACRO_0(tlbgp,    _ASM_INSN_IF_MIPS(0x42000010)
-		       _ASM_INSN32_IF_MM(0x0000017c));
-_ASM_MACRO_0(tlbgr,    _ASM_INSN_IF_MIPS(0x42000009)
-		       _ASM_INSN32_IF_MM(0x0000117c));
-_ASM_MACRO_0(tlbgwi,   _ASM_INSN_IF_MIPS(0x4200000a)
-		       _ASM_INSN32_IF_MM(0x0000217c));
-_ASM_MACRO_0(tlbgwr,   _ASM_INSN_IF_MIPS(0x4200000e)
-		       _ASM_INSN32_IF_MM(0x0000317c));
-_ASM_MACRO_0(tlbginvf, _ASM_INSN_IF_MIPS(0x4200000c)
-		       _ASM_INSN32_IF_MM(0x0000517c));
-#define _ASM_SET_VIRT ""
+#define _ASM_SET_MFGC0							\
+	_ASM_MACRO_2R_1S(mfgc0, rt, rs, sel,				\
+			 _ASM_INSN_IF_MIPS(0x40600000 | __rt << 16 | __rs << 11 | \\sel)	\
+			 _ASM_INSN32_IF_MM(0x000004fc | __rt << 21 | __rs << 16 | \\sel << 11))
+#define _ASM_UNSET_MFGC0 ".purgem mfgc0\n\t"
+#define _ASM_SET_DMFGC0							\
+	_ASM_MACRO_2R_1S(dmfgc0, rt, rs, sel,				\
+			 _ASM_INSN_IF_MIPS(0x40600100 | __rt << 16 | __rs << 11 | \\sel)	\
+			 _ASM_INSN32_IF_MM(0x580004fc | __rt << 21 | __rs << 16 | \\sel << 11))
+#define _ASM_UNSET_DMFGC0 ".purgem dmfgc0\n\t"
+#define _ASM_SET_MTGC0							\
+	_ASM_MACRO_2R_1S(mtgc0, rt, rd, sel,				\
+			 _ASM_INSN_IF_MIPS(0x40600200 | __rt << 16 | __rd << 11 | \\sel)	\
+			 _ASM_INSN32_IF_MM(0x000006fc | __rt << 21 | __rd << 16 | \\sel << 11))
+#define _ASM_UNSET_MTGC0 ".purgem mtgc0\n\t"
+#define _ASM_SET_DMTGC0							\
+	_ASM_MACRO_2R_1S(dmtgc0, rt, rd, sel,				\
+			 _ASM_INSN_IF_MIPS(0x40600300 | __rt << 16 | __rd << 11 | \\sel)	\
+			 _ASM_INSN32_IF_MM(0x580006fc | __rt << 21 | __rd << 16 | \\sel << 11))
+#define _ASM_UNSET_DMTGC0 ".purgem dmtgc0\n\t"
+
+#define __tlbgp()							\
+		_ASM_INSN_IF_MIPS(0x42000010)				\
+		_ASM_INSN32_IF_MM(0x0000017c)
+#define __tlbgr()							\
+		_ASM_INSN_IF_MIPS(0x42000009)				\
+		_ASM_INSN32_IF_MM(0x0000117c)
+#define __tlbgwi()							\
+		_ASM_INSN_IF_MIPS(0x4200000a)				\
+		_ASM_INSN32_IF_MM(0x0000217c)
+#define __tlbgwr()							\
+		_ASM_INSN_IF_MIPS(0x4200000e)				\
+		_ASM_INSN32_IF_MM(0x0000317c)
+#define __tlbginvf()							\
+		_ASM_INSN_IF_MIPS(0x4200000c)				\
+		_ASM_INSN32_IF_MM(0x0000517c)
 #else	/* !TOOLCHAIN_SUPPORTS_VIRT */
 #define _ASM_SET_VIRT ".set\tvirt\n\t"
+#define _ASM_SET_MFGC0	_ASM_SET_VIRT
+#define _ASM_SET_DMFGC0	_ASM_SET_VIRT
+#define _ASM_SET_MTGC0	_ASM_SET_VIRT
+#define _ASM_SET_DMTGC0	_ASM_SET_VIRT
+#define _ASM_UNSET_MFGC0
+#define _ASM_UNSET_DMFGC0
+#define _ASM_UNSET_MTGC0
+#define _ASM_UNSET_DMTGC0
+
+#define __tlbgp()	_ASM_SET_VIRT "tlbgp\n\t"
+#define __tlbgr()	_ASM_SET_VIRT "tlbgr\n\t"
+#define __tlbgwi()	_ASM_SET_VIRT "tlbgwi\n\t"
+#define __tlbgwr()	_ASM_SET_VIRT "tlbgwr\n\t"
+#define __tlbginvf()	_ASM_SET_VIRT "tlbginvf\n\t"
 #endif
 
 #define __read_32bit_gc0_register(source, sel)				\
@@ -2078,8 +2117,9 @@ _ASM_MACRO_0(tlbginvf, _ASM_INSN_IF_MIPS(0x4200000c)
 	__asm__ __volatile__(						\
 		".set\tpush\n\t"					\
 		".set\tmips32r5\n\t"					\
-		_ASM_SET_VIRT						\
+		_ASM_SET_MFGC0						\
 		"mfgc0\t%0, " #source ", %1\n\t"			\
+		_ASM_UNSET_MFGC0					\
 		".set\tpop"						\
 		: "=r" (__res)						\
 		: "i" (sel));						\
@@ -2091,8 +2131,9 @@ _ASM_MACRO_0(tlbginvf, _ASM_INSN_IF_MIPS(0x4200000c)
 	__asm__ __volatile__(						\
 		".set\tpush\n\t"					\
 		".set\tmips64r5\n\t"					\
-		_ASM_SET_VIRT						\
+		_ASM_SET_DMFGC0						\
 		"dmfgc0\t%0, " #source ", %1\n\t"			\
+		_ASM_UNSET_DMFGC0					\
 		".set\tpop"						\
 		: "=r" (__res)						\
 		: "i" (sel));						\
@@ -2104,8 +2145,9 @@ do {									\
 	__asm__ __volatile__(						\
 		".set\tpush\n\t"					\
 		".set\tmips32r5\n\t"					\
-		_ASM_SET_VIRT						\
+		_ASM_SET_MTGC0						\
 		"mtgc0\t%z0, " #register ", %1\n\t"			\
+		_ASM_UNSET_MTGC0					\
 		".set\tpop"						\
 		: : "Jr" ((unsigned int)(value)),			\
 		    "i" (sel));						\
@@ -2116,8 +2158,9 @@ do {									\
 	__asm__ __volatile__(						\
 		".set\tpush\n\t"					\
 		".set\tmips64r5\n\t"					\
-		_ASM_SET_VIRT						\
+		_ASM_SET_DMTGC0						\
 		"dmtgc0\t%z0, " #register ", %1\n\t"			\
+		_ASM_UNSET_DMTGC0					\
 		".set\tpop"						\
 		: : "Jr" (value),					\
 		    "i" (sel));						\
@@ -2788,8 +2831,7 @@ static inline void guest_tlb_probe(void)
 	__asm__ __volatile__(
 		".set push\n\t"
 		".set noreorder\n\t"
-		_ASM_SET_VIRT
-		"tlbgp\n\t"
+		__tlbgp()
 		".set pop");
 }
 
@@ -2798,8 +2840,7 @@ static inline void guest_tlb_read(void)
 	__asm__ __volatile__(
 		".set push\n\t"
 		".set noreorder\n\t"
-		_ASM_SET_VIRT
-		"tlbgr\n\t"
+		__tlbgr()
 		".set pop");
 }
 
@@ -2808,8 +2849,7 @@ static inline void guest_tlb_write_indexed(void)
 	__asm__ __volatile__(
 		".set push\n\t"
 		".set noreorder\n\t"
-		_ASM_SET_VIRT
-		"tlbgwi\n\t"
+		__tlbgwi()
 		".set pop");
 }
 
@@ -2818,8 +2858,7 @@ static inline void guest_tlb_write_random(void)
 	__asm__ __volatile__(
 		".set push\n\t"
 		".set noreorder\n\t"
-		_ASM_SET_VIRT
-		"tlbgwr\n\t"
+		__tlbgwr()
 		".set pop");
 }
 
@@ -2831,8 +2870,7 @@ static inline void guest_tlbinvf(void)
 	__asm__ __volatile__(
 		".set push\n\t"
 		".set noreorder\n\t"
-		_ASM_SET_VIRT
-		"tlbginvf\n\t"
+		__tlbginvf()
 		".set pop");
 }
 
diff --git a/arch/mips/include/asm/msa.h b/arch/mips/include/asm/msa.h
index e0a3dd52334d..236a49ee2e3e 100644
--- a/arch/mips/include/asm/msa.h
+++ b/arch/mips/include/asm/msa.h
@@ -162,16 +162,26 @@ static inline void init_msa_upper(void)
  * to allow compilation with toolchains that do not support MSA. Once all
  * toolchains in use support MSA these can be removed.
  */
-_ASM_MACRO_2R(cfcmsa, rd, cs,
-	_ASM_INSN_IF_MIPS(0x787e0019 | __cs << 11 | __rd << 6)
-	_ASM_INSN32_IF_MM(0x587e0016 | __cs << 11 | __rd << 6));
-_ASM_MACRO_2R(ctcmsa, cd, rs,
-	_ASM_INSN_IF_MIPS(0x783e0019 | __rs << 11 | __cd << 6)
-	_ASM_INSN32_IF_MM(0x583e0016 | __rs << 11 | __cd << 6));
-#define _ASM_SET_MSA ""
+
+#define _ASM_SET_CFCMSA							\
+	_ASM_MACRO_2R(cfcmsa, rd, cs,					\
+		      _ASM_INSN_IF_MIPS(0x787e0019 | __cs << 11 | __rd << 6)	\
+		      _ASM_INSN32_IF_MM(0x587e0016 | __cs << 11 | __rd << 6))
+#define _ASM_UNSET_CFCMSA ".purgem cfcmsa\n\t"
+#define _ASM_SET_CTCMSA							\
+	_ASM_MACRO_2R(ctcmsa, cd, rs,					\
+		      _ASM_INSN_IF_MIPS(0x783e0019 | __rs << 11 | __cd << 6)	\
+		      _ASM_INSN32_IF_MM(0x583e0016 | __rs << 11 | __cd << 6))
+#define _ASM_UNSET_CTCMSA ".purgem ctcmsa\n\t"
 #else /* TOOLCHAIN_SUPPORTS_MSA */
-#define _ASM_SET_MSA ".set\tfp=64\n\t"				\
-		     ".set\tmsa\n\t"
+#define _ASM_SET_CFCMSA						\
+		".set\tfp=64\n\t"				\
+		".set\tmsa\n\t"
+#define _ASM_UNSET_CFCMSA
+#define _ASM_SET_CTCMSA						\
+		".set\tfp=64\n\t"				\
+		".set\tmsa\n\t"
+#define _ASM_UNSET_CTCMSA
 #endif
 
 #define __BUILD_MSA_CTL_REG(name, cs)				\
@@ -180,8 +190,9 @@ static inline unsigned int read_msa_##name(void)		\
 	unsigned int reg;					\
 	__asm__ __volatile__(					\
 	"	.set	push\n"					\
-	_ASM_SET_MSA						\
+	_ASM_SET_CFCMSA						\
 	"	cfcmsa	%0, $" #cs "\n"				\
+	_ASM_UNSET_CFCMSA					\
 	"	.set	pop\n"					\
 	: "=r"(reg));						\
 	return reg;						\
@@ -191,8 +202,9 @@ static inline void write_msa_##name(unsigned int val)		\
 {								\
 	__asm__ __volatile__(					\
 	"	.set	push\n"					\
-	_ASM_SET_MSA						\
+	_ASM_SET_CTCMSA						\
 	"	ctcmsa	$" #cs ", %0\n"				\
+	_ASM_UNSET_CTCMSA					\
 	"	.set	pop\n"					\
 	: : "r"(val));						\
 }
