diff options
Diffstat (limited to 'share/mk/bsd.kern.mk')
| -rw-r--r-- | share/mk/bsd.kern.mk | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/share/mk/bsd.kern.mk b/share/mk/bsd.kern.mk index 7f423b8..40e18cf 100644 --- a/share/mk/bsd.kern.mk +++ b/share/mk/bsd.kern.mk @@ -1,4 +1,4 @@ -# $Id: bsd.kern.mk,v 1.10 1998/09/09 10:04:58 bde Exp $ +# $Id: bsd.kern.mk,v 1.11 1998/12/14 21:03:27 archie Exp $ # # Warning flags for compiling the kernel and components of the kernel. @@ -14,3 +14,11 @@ CWARNFLAGS?= -Wreturn-type -Wcomment -Wredundant-decls -Wimplicit \ # When working on removing warnings from code, the `-Werror' flag should be # of material assistance. # + +# +# On the alpha, make sure that we don't use floating-point registers and +# allow the use of EV56 instructions (only needed for low-level i/o). +# +.if ${MACHINE_ARCH} == "alpha" +CFLAGS+= -mno-fp-regs -Wa,-mev56 +.endif |
