[Midnightbsd-cvs] src: amd64/gen: make sure the stack is 16-byte aligned as required by

[laffer1 at midnightbsd.org]

Log Message:
-----------
make sure the stack is 16-byte aligned as required by AMD64 ABI

Modified Files:
--------------
    src/lib/libc/amd64/gen:
        setjmp.S (r1.1.1.2 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/lib/libc/amd64/gen/setjmp.S?r1=1.1.1.2&r2=1.2)
        sigsetjmp.S (r1.1.1.3 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/lib/libc/amd64/gen/sigsetjmp.S?r1=1.1.1.3&r2=1.2)