tree a2abc19c626e7bf978b08e6d1cc8a6792c7bfba3
parent 46ba3e7a1971708017c843c1034571ac252dd35f
author Shenghou Ma <minux@golang.org> 1427782183 -0400
committer Minux Ma <minux@golang.org> 1427783455 +0000

unix: fix build for linux/386 and linux/arm

Because ARM ABI requires 64-bit argument to be passed in even
register pairs, to avoid wasting one register between fd and
advise in the usual fadvise64 syscall signature, linux/arm
has its own variation that reorders the argument so that the
arguments fit in six registers.

While we're at it, also fix build for linux/386.

Fixes golang/go#10294.

Change-Id: I322e2226619c5aa9c096a1d5cb7ae1e94fd4a5a1
Signed-off-by: Shenghou Ma <minux@golang.org>
Reviewed-on: https://go-review.googlesource.com/8282
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>