1	.text
2htm:
3	tabort.      5
4	tabortwc.    7,8,16
5	tabortdc.    20,11,10
6	tabortwci.   17,10,-13
7	tabortdci.   29,3,-5
8	tbegin.      0
9	tcheck       7
10	tend.        0
11	tend.
12	tend.        1
13	tendall.
14	treclaim.    24
15	trechkpt.
16	tsr.         0
17	tsuspend.
18	tsr.         1
19	tresume.
20