parlib: Align the stack when saving FP state
authorBarret Rhoden <brho@cs.berkeley.edu>
Thu, 16 Mar 2017 19:06:42 +0000 (15:06 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Tue, 21 Mar 2017 18:29:06 +0000 (14:29 -0400)
commit8c9c7f41f58277e71bc725c12a248f2f3269df51
treef7e252d953e5bc3b726b7b8a4d5de47006c7584d
parent3e180064e3b832d33e36f2a0cf728832cf6c2b55
parlib: Align the stack when saving FP state

We need the sigdata struct to be aligned properly for the FPU save/restore.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
user/parlib/signal.c