Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Copy head to stable/9 as part of 9.0-RELEASE release cycle.Approved by: re (implicit)
Use the RET macro.For setjmp() and longjmp(), put the signal mask where it's supposed to be,instead of in the space reserved for fp regs.
Import the FreeBSD/arm libc bits.Obtained from: NetBSD