sys/platform/vkernel64/conf/kern.mk

   1 #
   2 # Prohibit the use of FP registers in the kernel.  The user FP state is
   3 # only saved and restored under strictly managed conditions and mainline
   4 # kernel code cannot safely use the FP system.
   5 #
   6 .if ${CCVER:Mgcc*}
   7 CFLAGS+=        -mpreferred-stack-boundary=4
   8 .endif
   9 CFLAGS+=        -fno-stack-protector -fno-strict-aliasing
  10 CFLAGS+=        -fno-strict-overflow
  11 CFLAGS+=        -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3
  12 CFLAGS+=        -D_KERNEL_VIRTUAL
  13 CFLAGS+=        -fno-omit-frame-pointer
  14
  15 # Remove the dynamic library hack for now
  16 #
  17 SYSTEM_OBJS:= ${SYSTEM_OBJS:Nhack.So}
  18
  19 INLINE_LIMIT=   8000