1; Test high/shigh handling.
2
3foo:
4	seth r4,#high(foo+0x10000)
5	or3  r4,r4,#low(foo+0x10000)
6
7	seth r4,#high(0x12348765)
8	or3  r4,r4,#low(0x12348765)
9
10	seth r4,#shigh(0x12348765)
11	or3  r4,r4,#low(0x12348765)
12
13	seth r4,#shigh(0x87654321)
14	or3  r4,r4,#low(0x87654321)
15