VXOR	V8, V8, V8 \
	VXOR	V9, V9, V9 \
	VXOR	V10, V10, V10 \
	VXOR	V11, V11, V11 \
	VXOR	V12, V12, V12 \
	VXOR	V13, V13, V13 \
	VXOR	V14, V14, V14 \
	VXOR	V15, V15, V15 \
	VXOR	V16, V16, V16 \
	VXOR	V17, V17, V17 \
	VXOR	V18, V18, V18 \
	VXOR	V19, V19, V19 \
	VXOR	V20, V20, V20

//func cryptBlocksChain(src, dst *byte, length int, key *uint32, iv *byte, enc int, nr int)

	VST	V1, (R15)               // e710f000000e
	VL	(R15), V31              // e7f0f0000806
	VST	V31, (R15)              // e7f0f000080e
	VESLB	$5, V14                 // e7ee00050030
	VESRAG	$0, V15, V16            // e70f0000383a
	VLM	(R15), V8, V23          // e787f0000436
	VSTM	V8, V23, (R15)          // e787f000043e
	VONE	V1                      // e710ffff0044
	VZERO	V16                     // e70000000844

	v10 byte = 1024 /* ERROR "overflows" */
	v11 = xx/yy*yy - xx
	v12 = true && false
	v13 = nil /* ERROR "use of untyped nil" */
	v14 string = 257 // ERRORx `cannot use 257 .* as string value in variable declaration$`
	v15 int8 = 257 // ERRORx `cannot use 257 .* as int8 value in variable declaration .*overflows`
)

// Multiple assignment expressions
var (
	m1a, m1b = 1, 2
	m2a, m2b, m2c /* ERROR "missing init expr for m2c" */ = 1, 2

	{"V4", "V4"},
	{"V5", "V5"},
	{"V6", "V6"},
	{"V7", "V7"},
	{"V8", "V8"},
	{"V9", "V9"},
	{"V10", "V10"},
	{"V11", "V11"},
	{"V12", "V12"},
	{"V13", "V13"},
	{"V14", "V14"},
	{"V15", "V15"},
	{"V16", "V16"},
	{"V17", "V17"},
	{"V18", "V18"},
	{"V19", "V19"},
	{"V20", "V20"},
	{"V21", "V21"},
	{"V22", "V22"},
	{"V23", "V23"},
	{"V24", "V24"},
	{"V25", "V25"},

	F25
	F26
	F27
	F28
	F29
	F30
	F31
	V0 // VSX extension, F0 is V0[0:63].
	V1
	V2
	V3
	V4
	V5
	V6
	V7
	V8
	V9
	V10
	V11
	V12
	V13
	V14
	V15
	V16
	V17
	V18
	V19
	V20
	V21
	V22
	V23
	V24
	V25
	V26
	V27
	V28
	V29
	V30
	V31
	VS0
	VS1
	VS2
	VS3
	VS4
	VS5
	VS6
	VS7

#define BSWAP V5
#define J0    V6
#define KEY0  V7
#define KEY1  V8
#define NONCE V9
#define CTR   V10
#define M0    V11
#define M1    V12
#define M2    V13
#define M3    V14
#define INC   V15
#define X0    V16
#define X1    V17
#define X2    V18
#define X3    V19
#define X4    V20
#define X5    V21
#define X6    V22
#define X7    V23
#define X8    V24
#define X9    V25
#define X10   V26

		v12 := b.NewValue0(v.Pos, OpZeromask, typ.UInt32)
		v13 := b.NewValue0(v.Pos, OpZeroExt16to32, typ.UInt32)
		v14 := b.NewValue0(v.Pos, OpRsh16Ux32, typ.UInt16)
		v15 := b.NewValue0(v.Pos, OpConst32, typ.UInt32)
		v15.AuxInt = int32ToAuxInt(5)
		v14.AddArg2(s, v15)
		v13.AddArg(v14)
		v12.AddArg(v13)
		v9.AddArg2(v10, v12)
		v2.AddArg2(v3, v9)
		v.AddArg2(v0, v2)
		return true
	}
}

	REG_F5
	REG_F6
	REG_F7
	REG_F8
	REG_F9
	REG_F10
	REG_F11
	REG_F12
	REG_F13
	REG_F14
	REG_F15

	// Vector registers (VRs) - only available when the vector
	// facility is installed.
	// V0-V15 are aliases for F0-F15.
	// We keep them in a separate space to make printing etc. easier
	// If the code generator ever emits vector instructions it will
	// need to take into account the aliasing.
	REG_V0
	REG_V1
	REG_V2

#undef SEL1
#undef SEL2
#undef CAR1
#undef CAR2
#undef RED1
#undef RED2
#undef PL
#undef PH

// ---------------------------------------
// p256MulInternal
// V0-V3 V30,V31 - Not Modified
// V4-V15 V27-V29 - Volatile

#define CPOOL   R7

// Parameters
#define X0    V0 // Not modified
#define X1    V1 // Not modified
#define Y0    V2 // Not modified
#define Y1    V3 // Not modified

#undef RED1H
#undef RED2
#undef RED2H
#undef CAR1
#undef CAR1M

#undef MK0
#undef K0

// ---------------------------------------
// p256MulInternal
// V0-V3,V30,V31 - Not Modified
// V4-V15 - Volatile

#define CPOOL   R4

// Parameters
#define X0    V0 // Not modified
#define X1    V1 // Not modified
#define Y0    V2 // Not modified
#define Y1    V3 // Not modified
#define T0    V4