0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x32, 0xc9, 0xb6, 0x28, 0xd6,
	0xcb, 0xcc, 0xd7, 0x4f, 0x2c, 0xc8, 0xcc, 0x4d, 0x4c, 0xce, 0xc8, 0xcc, 0x4b, 0x2d, 0xaa, 0xd4,
	0x2f, 0xc8, 0x4e, 0x07, 0x09, 0xe8, 0x17, 0xa5, 0x16, 0xe7, 0x97, 0x16, 0x25, 0xa7, 0xea, 0xa7,
	0xa7, 0xe6, 0xa5, 0x16, 0x25, 0x96, 0xa4, 0xa6, 0xe8, 0x15, 0x14, 0xe5, 0x97, 0xe4, 0x0b, 0xa9,

  public void testCollisionsDueToIncorrectSignExtension() {
    byte[] col1 = new byte[] {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, (byte) 0x80};
    byte[] col2 = new byte[] {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, (byte) 0x81};
    byte[] col3 = new byte[] {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, (byte) 0xff};

    ImmutableSet<HashCode> hashCodes =
        ImmutableSet.of(

//
// var _ = [...]byte{
//
//	// 0
//	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
//	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
//	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
//	0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
//	0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
//	// 40
//	0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
//	0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
//	...

// phase.
TEXT _rt0_386_windows_lib(SB),NOSPLIT,$0x1C
	MOVL	BP, 0x08(SP)
	MOVL	BX, 0x0C(SP)
	MOVL	AX, 0x10(SP)
	MOVL  CX, 0x14(SP)
	MOVL  DX, 0x18(SP)

	// Create a new thread to do the runtime initialization and return.
	MOVL	_cgo_sys_thread_create(SB), AX
	MOVL	$_rt0_386_windows_lib_go(SB), 0x00(SP)
	MOVL	$0, 0x04(SP)

	 // Top two items on the stack are passed to _cgo_sys_thread_create

	0x62, 0xf8, 0xea, 0xd2, 0x52, 0x2c, 0x6b, 0x7b,
}

var commonKey256 = []byte{
	0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe, 0x2b, 0x73, 0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81,
	0x1f, 0x35, 0x2c, 0x07, 0x3b, 0x61, 0x08, 0xd7, 0x2d, 0x98, 0x10, 0xa3, 0x09, 0x14, 0xdf, 0xf4,
}

	PUSHL	$1  // argc
	CALL	_rt0_386_lib(SB)
	POPL	AX
	POPL	AX
	RET

DATA _rt0_386_android_argv+0x00(SB)/4,$_rt0_386_android_argv0(SB)
DATA _rt0_386_android_argv+0x04(SB)/4,$0  // argv terminate
DATA _rt0_386_android_argv+0x08(SB)/4,$0  // envp terminate
DATA _rt0_386_android_argv+0x0c(SB)/4,$0  // auxv terminate
GLOBL _rt0_386_android_argv(SB),NOPTR,$0x10

// TODO: wire up necessary VDSO (see os_linux_386.go)

	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0xe1, 0x4b, 0xc2, 0x40,
	0x18, 0xc6, 0xdb, 0xcc, 0xc0, 0xd3, 0x72, 0x1c, 0x21, 0xc3, 0x2f, 0x8d, 0xf2, 0xc3, 0xe8, 0xc3,
	0x0e, 0x16, 0x85, 0x44, 0x08, 0xe6, 0xce, 0x0c, 0x49, 0x61, 0xeb, 0x43, 0xf5, 0x65, 0x9c, 0xf6,
	0x22, 0x6b, 0xb6, 0x1b, 0xb7, 0xf3, 0x60, 0x7f, 0x6a, 0xff, 0x4d, 0x38, 0x13, 0xd3, 0xec, 0xdb,

	XOR  R1, R1
	BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2))

	// EBCDIC -> ASCII conversion table:
	BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03
	BYTE $0x9c; BYTE $0x09; BYTE $0x86; BYTE $0x7f
	BYTE $0x97; BYTE $0x8d; BYTE $0x8e; BYTE $0x0b
	BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f
	BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13
	BYTE $0x9d; BYTE $0x0a; BYTE $0x08; BYTE $0x87

	MOVW	$_rt0_arm_android_argv(SB), R1  // **argv
	B	_rt0_arm_lib(SB)

DATA _rt0_arm_android_argv+0x00(SB)/4,$_rt0_arm_android_argv0(SB)
DATA _rt0_arm_android_argv+0x04(SB)/4,$0 // end argv
DATA _rt0_arm_android_argv+0x08(SB)/4,$0 // end envv
DATA _rt0_arm_android_argv+0x0c(SB)/4,$0 // end auxv
GLOBL _rt0_arm_android_argv(SB),NOPTR,$0x10

DATA _rt0_arm_android_argv0(SB)/8, $"gojni"

	{
		"bad checksum",
		"",
		[]byte{0x78, 0x9c, 0x03, 0x00, 0x00, 0x00, 0x00, 0xff},
		nil,
		ErrChecksum,
	},
	{
		"not enough data",
		"",
		[]byte{0x78, 0x9c, 0x03, 0x00, 0x00, 0x00},
		nil,
		io.ErrUnexpectedEOF,
	},
	{
		"excess data is silently ignored",
		"",
		[]byte{
			0x78, 0x9c, 0x03, 0x00, 0x00, 0x00, 0x00, 0x01,
			0x78, 0x9c, 0xff,
		},
		nil,
		nil,
	},
	{