1 # $DragonFly: src/sys/platform/vkernel/conf/kern.mk,v 1.3 2007/01/06 08:57:30 dillon Exp $
4 # Prohibit the use of FP registers in the kernel. The user FP state is
5 # only saved and restored under strictly managed conditions and mainline
6 # kernel code cannot safely use the FP system.
8 CFLAGS+= -mpreferred-stack-boundary=4
9 CFLAGS+= -fno-stack-protector
10 CFLAGS+= -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3
11 CFLAGS+= -D_KERNEL_VIRTUAL
12 CFLAGS+= -fno-omit-frame-pointer
14 # Remove the dynamic library hack for now
16 SYSTEM_OBJS:= ${SYSTEM_OBJS:Nhack.So}