p  0x7ffffffffffff9ff
n  0x8000000000000000
p0 9223372036854774271
p1 9223372036854774272
p2 9223372036854774273
p3 9223372036854774274

p  0x7ffffffffffffa00
n  0x8000000000000001
p0 9223372036854774272
p1 9223372036854774273
p2 9223372036854774274
p3 9223372036854774275

p  0x7ffffffffffffbff
n  0x8000000000000200
p0 9223372036854774783
p1 9223372036854774784
p2 9223372036854774785
p3 9223372036854774786

p  0x7ffffffffffffc00
n  0x8000000000000400
p0 9223372036854774784
p1 9223372036854774785
p2 9223372036854774786
p3 9223372036854774787

p  0x7ffffffffffffe00
n  0x8000000000000401
p0 9223372036854775296
p1 9223372036854775297
p2 9223372036854775298
p3 9223372036854775299

p  0x7ffffffffffffffe
n  0x8000000000000600
p0 9223372036854775806
p1 9223372036854775807
p2 9.223372e+18
p3 9.223372e+18

p  0x7fffffffffffffff
n  0x8000000000000601
p0 9223372036854775807
p1 9.223372e+18
p2 9.223372e+18
p3 9.223372e+18
