Unix/BSD system calls are prefixed with SYS_ on FreeBSD and Mac
Unix/BSD system calls are prefixed with SYS_ on FreeBSD and Mac

Also, __syscall form should be used when one or more of the
parameters is a 64-bit argument to ensure that argument alignment
is correct.


git-svn-id: c199f293c43da69278bea8e88f92242bf3aa95f7@230183 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt