tree 3d5177d557937711cbcf05516946cc1ce6935139
parent 5d06718cd357b509588465ec1fa261db23b5899a
author Elliott Hughes <enh@google.com> 1381268885 -0700
committer Elliott Hughes <enh@google.com> 1381268885 -0700

pthread_exit should call __NR_exit with status 0.

We shouldn't have been passing the bottom 32 bits of the address used
for pthread_join to the kernel.

Change-Id: I487e5002d60c27adba51173719213abbee0f183f