freebsd-skq/sys/amd64/ia32
kib e2f56205b5 Remove several write-only variables, all reported by the gcc 4.9
buildkernel run.

Some of them were write-only under some kernel options, e.g. variables
keeping values only used by CTR() macros.  It costs nothing to the
code readability and correctness to eliminate the warnings in those
cases too by removing the local cached values used only for
single-access.

Review:	https://reviews.freebsd.org/D2665
Reviewed by:	rodrigc
Looked at by:	bjk
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2015-05-29 13:24:17 +00:00
..
ia32_exception.S
ia32_misc.c
ia32_reg.c Remove several write-only variables, all reported by the gcc 4.9 2015-05-29 13:24:17 +00:00
ia32_signal.c The kernel sends signals to the processes via ABI specific sv_sendsig method. 2015-05-24 17:56:02 +00:00
ia32_sigtramp.S Change the way the lcall $7,$0 is reflected to usermode. Instead of 2014-12-27 23:19:08 +00:00
ia32_syscall.c Change the way the lcall $7,$0 is reflected to usermode. Instead of 2014-12-27 23:19:08 +00:00