WORD    $0xED005010     //adb %f0,.L28-.L18(%r5)
	BYTE    $0x00
	BYTE    $0x1A
	WORD    $0xA7184330     //lhi %r1,17200
	FADD    F2, F0
	MOVW    R2, R10
	MOVW    R1, R11
	CMPBGT  R10, R11, L17
	WORD    $0xED605010     //sdb %f6,.L28-.L18(%r5)
	BYTE    $0x00
	BYTE    $0x1B
	FADD    F6, F2
	WFDDB   V0, V2, V0
	FMOVD   F0, ret+8(FP)
	RET

L9:
	FMOVD   tanhrodataL18<>+16(SB), F0
L1:

	FMOVD   0(R1), F2
	WFCHEDBS        V4, V2, V2
	BEQ     L21
	MOVD    $coshxaddhy<>+0(SB), R1
	FMOVD   coshrodataL23<>+16(SB), F5
	FMOVD   0(R1), F2
	WFMSDB  V0, V5, V2, V5
	FMOVD   coshrodataL23<>+8(SB), F3
	FADD    F5, F2
	MOVD    $coshe6<>+0(SB), R1
	WFMSDB  V2, V3, V0, V3
	FMOVD   0(R1), F6
	WFMDB   V3, V3, V1
	MOVD    $coshe4<>+0(SB), R1
	FMOVD   coshrodataL23<>+0(SB), F7
	WFMADB  V2, V7, V3, V2
	FMOVD   0(R1), F3

//    Strength-reduce    //
// --------------------- //

func Mul2(f float64) float64 {
	// 386/sse2:"ADDSD",-"MULSD"
	// amd64:"ADDSD",-"MULSD"
	// arm/7:"ADDD",-"MULD"
	// arm64:"FADDD",-"FMULD"
	// ppc64x:"FADD",-"FMUL"
	// riscv64:"FADDD",-"FMULD"
	return f * 2.0
}

func DivPow2(f1, f2, f3 float64) (float64, float64, float64) {
	// 386/sse2:"MULSD",-"DIVSD"
	// amd64:"MULSD",-"DIVSD"
	// arm/7:"MULD",-"DIVD"

	BYTE	$0x00
	BYTE	$0x19
	BGE	L16
	BVS	L16
	WFCEDBS	V2, V2, V2
	BVS	LEXITTAGexp
	MOVD	$·expxaddexp<>+0(SB), R1
	FMOVD	72(R5), F6
	FMOVD	0(R1), F2
	WFMSDB	V0, V6, V2, V6
	FMOVD	64(R5), F4
	FADD	F6, F2
	FMOVD	56(R5), F1
	FMADD	F4, F2, F0
	FMOVD	48(R5), F3
	WFMADB	V2, V1, V0, V2
	FMOVD	40(R5), F1
	FMOVD	32(R5), F4
	FMUL	F0, F0
	WFMADB	V2, V4, V1, V4
	LGDR	F6, R1
	FMOVD	24(R5), F1

	FMOVD	F0, F2
L2:
	MOVD	$·tanxlim<>+0(SB), R1
	FMOVD	0(R1), F1
	FCMPU	F2, F1
	BGT	L9
	BVS	L11
	MOVD	$·tanxadd<>+0(SB), R1
	FMOVD	88(R5), F6
	FMOVD	0(R1), F4
	WFMSDB	V0, V6, V4, V6
	FMOVD	80(R5), F1
	FADD	F6, F4
	FMOVD	72(R5), F2
	FMSUB	F1, F4, F0
	FMOVD	64(R5), F3
	WFMADB	V4, V2, V0, V2
	FMOVD	56(R5), F1
	WFMADB	V4, V3, V2, V4
	FMUL	F2, F2
	VLEG	$0, 48(R5), V18
	LGDR	F6, R1
	FMOVD	40(R5), F5

	FMOVD   0(R1), F2
	WFCHDBS V2, V5, V2
	BEQ     L18
	MOVD    $sincosrpi2<>+0(SB), R1
	FMOVD   0(R1), F3
	MOVD    $sincosxadd<>+0(SB), R1
	FMOVD   0(R1), F2
	WFMSDB  V0, V3, V2, V3
	FMOVD   0(R1), F6
	FADD    F3, F6
	MOVD    $sincosxpi2h<>+0(SB), R1
	FMOVD   0(R1), F2
	FMSUB   F2, F6, F0
	MOVD    $sincosxpi2m<>+0(SB), R1
	FMOVD   0(R1), F4
	FMADD   F4, F6, F0
	MOVD    $sincosxpi2l<>+0(SB), R1

	"DIVWV",
	"DIVWU",
	"DIVWUCC",
	"DIVWUVCC",
	"DIVWUV",
	"MODUD",
	"MODUW",
	"MODSD",
	"MODSW",
	"EQV",
	"EQVCC",
	"EXTSB",
	"EXTSBCC",
	"EXTSH",
	"EXTSHCC",
	"FABS",
	"FABSCC",
	"FADD",
	"FADDCC",
	"FADDS",
	"FADDSCC",
	"FCMPO",
	"FCMPU",
	"FCTIW",
	"FCTIWCC",
	"FCTIWZ",
	"FCTIWZCC",
	"FDIV",
	"FDIVCC",
	"FDIVS",
	"FDIVSCC",
	"FMADD",
	"FMADDCC",
	"FMADDS",

	"RLLG",
	"RNSBG",
	"RXSBG",
	"ROSBG",
	"RNSBGT",
	"RXSBGT",
	"ROSBGT",
	"RISBG",
	"RISBGN",
	"RISBGZ",
	"RISBGNZ",
	"RISBHG",
	"RISBLG",
	"RISBHGZ",
	"RISBLGZ",
	"FABS",
	"FADD",
	"FADDS",
	"FCMPO",
	"FCMPU",
	"CEBR",
	"FDIV",
	"FDIVS",
	"FMADD",
	"FMADDS",
	"FMOVD",
	"FMOVS",
	"FMSUB",
	"FMSUBS",
	"FMUL",
	"FMULS",
	"FNABS",
	"FNEG",
	"FNEGS",

	FMOVD   F0, ret+8(FP)
	RET

L20:
	MOVD    $sinhxadd<>+0(SB), R2
	FMOVD   0(R2), F2
	MOVD    sinhrlog2<>+0(SB), R2
	LDGR    R2, F0
	WFMSDB  V4, V0, V2, V6
	FMOVD   sinhrodataL21<>+8(SB), F0
	FADD    F6, F2
	MOVD    $sinhe9<>+0(SB), R2
	FMSUB   F0, F2, F4
	FMOVD   0(R2), F1
	FMOVD   sinhrodataL21<>+0(SB), F3
	MOVD    $sinhe7<>+0(SB), R2
	FMADD   F3, F2, F4
	FMOVD   0(R2), F0

		return true
	case DIVD, DIVDCC, DIVDU, DIVDUCC, DIVDE, DIVDECC, DIVDEU, DIVDEUCC, DIVDO, DIVDOCC, DIVDUO, DIVDUOCC:
		return true
	case MODUD, MODSD, MODUW, MODSW:
		return true
	case FADD, FADDS, FSUB, FSUBS, FMUL, FMULS, FDIV, FDIVS, FMADD, FMADDS, FMSUB, FMSUBS, FNMADD, FNMADDS, FNMSUB, FNMSUBS, FMULSCC:
		return true
	case FADDCC, FADDSCC, FSUBCC, FMULCC, FDIVCC, FDIVSCC:
		return true