// 32 (args of callReflect) + 8 (bool + padding) + 392 (abi.RegArgs) = 432.

// makeFuncStub is the code half of the function returned by MakeFunc.
// See the comment on the declaration of makeFuncStub in makefunc.go
// for more details.
// No arg size here, runtime pulls arg map out of the func value.
TEXT ·makeFuncStub(SB),(NOSPLIT|WRAPPER),$432
	NO_LOCAL_POINTERS
	ADDV	$LOCAL_REGARGS, R3, R25 // spillArgs using R25

	MOVD F22, 384(X2)
	MOVD F23, 392(X2)
	MOVD F24, 400(X2)
	MOVD F25, 408(X2)
	MOVD F26, 416(X2)
	MOVD F27, 424(X2)
	MOVD F28, 432(X2)
	MOVD F29, 440(X2)
	MOVD F30, 448(X2)
	MOVD F31, 456(X2)
	CALL ·asyncPreempt2(SB)
	MOVD 456(X2), F31
	MOVD 448(X2), F30
	MOVD 440(X2), F29
	MOVD 432(X2), F28
	MOVD 424(X2), F27
	MOVD 416(X2), F26
	MOVD 408(X2), F25
	MOVD 400(X2), F24
	MOVD 392(X2), F23
	MOVD 384(X2), F22

		if s != "runtime error: index out of range [1] with length 1" {
			panic("bad panic: " + s)
		}
	}()
	return uint64(x[0]) | uint64(x[1])<<8 | uint64(x[2])<<16 | uint64(x[3])<<24 |
		uint64(x[4])<<32 | uint64(x[5])<<40 | uint64(x[6])<<48 | uint64(x[7])<<56
}

func test64i(x []byte, i int) uint64 {
	defer func() {
		r := recover()
		if r == nil {
			panic("no fault or bounds check failure happened")
		}

			p = p[16:]
		}
	}
	switch {
	case i == 0:
		return seed
	case i < 4:
		a = r3(p, i)
	default:
		n := (i >> 3) << 2
		a = r4(p)<<32 | r4(p[n:])
		b = r4(p[i-4:])<<32 | r4(p[i-4-n:])
	}
	return mix(m5^len, mix(a^m2, b^seed))
}

func r3(p []byte, k uint64) uint64 {
	return (uint64(p[0]) << 16) | (uint64(p[k>>1]) << 8) | uint64(p[k-1])
}

func r4(p []byte) uint64 {

		}
		addr += memRegionSize
	}
}

func read64(p *[8]byte) uint64 {
	// all supported darwin platforms are little endian
	return uint64(p[0]) | uint64(p[1])<<8 | uint64(p[2])<<16 | uint64(p[3])<<24 | uint64(p[4])<<32 | uint64(p[5])<<40 | uint64(p[6])<<48 | uint64(p[7])<<56
}

func regionFilename(address uint64) string {
	buf := make([]byte, _MAXPATHLEN)
	r := proc_regionfilename(
		os.Getpid(),
		address,

}

func (binaryLittleEndian) Uint64(b []byte) uint64 {
	_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
	return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
		uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
}

type binaryBigEndian struct{}

func (binaryBigEndian) Uint16(b []byte) uint16 {
	_ = b[1] // bounds check hint to compiler; see golang.org/issue/14808

	case 8:
		_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
		return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
			uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
	default:
		panic("syscall: readInt with unsupported size")
	}
}

// ParseDirent parses up to max directory entries in buf,

}

func (binaryLittleEndian) Uint64(b []byte) uint64 {
	_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
	return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
		uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
}

func (binaryLittleEndian) PutUint64(b []byte, v uint64) {
	_ = b[7] // early bounds check to guarantee safety of writes below
	b[0] = byte(v)

	SYS_IO_URING_REGISTER       = 427
	SYS_OPEN_TREE               = 428
	SYS_MOVE_MOUNT              = 429
	SYS_FSOPEN                  = 430
	SYS_FSCONFIG                = 431
	SYS_FSMOUNT                 = 432
	SYS_FSPICK                  = 433
	SYS_PIDFD_OPEN              = 434
	SYS_CLONE3                  = 435
	SYS_CLOSE_RANGE             = 436
	SYS_OPENAT2                 = 437
	SYS_PIDFD_GETFD             = 438

	VMOVDQU AA2, (0*32)(oup); VMOVDQU BB2, (1*32)(oup); VMOVDQU CC2, (2*32)(oup); VMOVDQU DD2, (3*32)(oup)
	LEAQ    (4*32)(inp), inp
	LEAQ    (4*32)(oup), oup
	SUBQ    $4*32, inl

	JMP openAVX2TailLoop

// ----------------------------------------------------------------------------
// Special optimization for the last 384 bytes of ciphertext