Makefile.rumpkern revision 1.83 
1#	$NetBSD: Makefile.rumpkern,v 1.83 2010/05/11 21:08:07 pooka Exp $
2#
3
4.include "${RUMPTOP}/Makefile.rump"
5
6LIB=		rump
7
8.PATH:	${RUMPTOP}/librump/rumpkern				\
9	${RUMPTOP}/../kern					\
10	${RUMPTOP}/../uvm					\
11	${RUMPTOP}/../conf					\
12	${RUMPTOP}/../dev					\
13	${RUMPTOP}/../secmodel/suser
14
15#
16# Source modules, first the ones specifically implemented for librump.
17# 
18SRCS=	rump.c rumpcopy.c emul.c intr.c kobj_rename.c locks.c	\
19	ltsleep.c memalloc.c scheduler.c signals.c sleepq.c	\
20	sysproxy_socket.c threads.c vm.c
21
22vers.c: ${RUMPTOP}/../conf/newvers.sh ${RUMPTOP}/../conf/osrelease.sh
23	${_MKMSG_CREATE} vers.c
24	${HOST_SH} ${RUMPTOP}/../conf/newvers.sh -i RUMP-ROAST -n
25SRCS+=		vers.c
26CLEANFILES+=	vers.c version
27
28# stubs
29#
30SRCS+=	pmap_stub.c
31
32# autogenerated
33#
34SRCS+=	rump_syscalls.c rumpkern_if_wrappers.c
35
36# "auto"generated
37SRCS+=	devsw.c
38
39#
40# Rest are from the std kernel sources.
41#
42# sys/kern
43SRCS+=	init_sysctl_base.c kern_auth.c kern_descrip.c kern_event.c	\
44	kern_hook.c kern_ksyms.c kern_malloc_stdtype.c kern_module.c	\
45	kern_mutex_obj.c kern_ntptime.c kern_rate.c kern_resource.c	\
46	kern_stub.c kern_syscall.c kern_sysctl.c kern_tc.c		\
47	kern_timeout.c kern_uidinfo.c param.c sys_descrip.c		\
48	sys_generic.c sys_module.c sys_pipe.c sys_select.c syscalls.c
49
50# sys/kern subr (misc)
51SRCS+=	subr_devsw.c subr_callback.c subr_copy.c subr_device.c		\
52	subr_evcnt.c subr_extent.c subr_hash.c subr_humanize.c		\
53	subr_iostat.c subr_kobj.c subr_log.c subr_lwp_specificdata.c	\
54	subr_once.c subr_prf.c subr_specificdata.c subr_time.c		\
55	subr_workqueue.c subr_xcall.c
56
57# sys/uvm
58SRCS+=	uvm_readahead.c
59
60# 4.4BSD secmodel.  selection is hardcoded for now
61SRCS+=	secmodel_suser.c
62
63# the funny bit.  this doesn't really belong here, but helps with the
64# needs of kern_descrip.c.  And since it's a fully dynamic interface,
65# it doesn't pull in other gunk.
66SRCS+=	vnode_if.c
67
68# sys/dev
69SRCS+=	clock_subr.c
70
71# Non-kernel ABI gets this for the whole rump build, as opposed to
72# kernel ABI where we need to specifically set it here to get
73# some things like the atomic ops implementation right.
74.ifdef RUMPKMOD
75CPPFLAGS+=	-D_RUMPKERNEL
76.endif
77
78# Flip the comment to the other line if you want to use malloc(3)
79# directly instead of the kernel allocators backed by malloc(3)/mmap(2).
80# Libc malloc is a few percent faster, but doesn't emulate all kernel
81# corner cases as well (not to mention if you want to debug the
82# allocators themselves).
83#CPPFLAGS+=	-DRUMP_USE_UNREAL_ALLOCATORS
84SRCS+=		subr_kmem.c subr_percpu.c subr_pool.c subr_vmem.c
85
86# no shlib_version because this is automatically in sync with lib/librump
87SHLIB_MAJOR=    0
88SHLIB_MINOR=    0
89
90CPPFLAGS+=	-I${RUMPTOP}/librump/rumpkern -I${RUMPTOP}/librump/rumpvfs
91CPPFLAGS+=	-I${RUMPTOP}/librump/rumpnet -I${RUMPTOP}/librump/rumpdev
92AFLAGS+=	-D_LOCORE -Wa,-fatal-warnings
93
94#
95# If archdir exists, it is required to provide:
96# 1) kobj_reloc() and kobj_machdep()
97# 2) rump_cpu_bootstrap()
98# 3) ...?
99# 4) PROFIT!
100#
101
102#
103# Check if we are building compat.  In compat mode we need to provide
104# the kernel of our compat target (amd64->i386 & sparc64->sparc), so
105# take MD stuff from the right arch.
106#
107.ifdef MLIBDIR
108ARCHDIR=	${RUMPTOP}/librump/rumpkern/arch/${MLIBDIR}
109LIBKERN_ARCH=	${MLIBDIR}
110.elif exists(${RUMPTOP}/librump/rumpkern/arch/${MACHINE_CPU})
111ARCHDIR=	${RUMPTOP}/librump/rumpkern/arch/${MACHINE_CPU}
112.else
113ARCHDIR=	${RUMPTOP}/librump/rumpkern/arch/${MACHINE_ARCH}
114.endif
115.if exists(${ARCHDIR})
116.include "${ARCHDIR}/Makefile.inc"
117.PATH:	${ARCHDIR}
118.else
119SRCS+=	kobj_stubs.c rumpcpu_generic.c
120.endif
121
122# include libkern source files
123KERNDIR=${RUMPTOP}/../lib/libkern
124.include "${RUMPTOP}/../lib/libkern/Makefile.libkern"
125
126# Some architectures require a little special massage with atomic
127# compare-and-swap.  This is because the kernel version is using
128# instructions or routines unavailable to us in userspace.  We
129# use effectively the multiprocessor version of the userspace ops.
130#
131.if ${MACHINE_CPU} == "arm" || ${MACHINE_CPU} == "hppa" \
132    || ${MACHINE_CPU} == "mips" || ${MACHINE_CPU} == "sh3" \
133    || ${MACHINE_CPU} == "vax" || ${MACHINE_ARCH} == "m68000"
134CPPFLAGS+=	-I${RUMPTOP}/../../common/lib/libc/atomic
135SRCS+=		atomic_cas_generic.c
136.endif
137
138.include <bsd.lib.mk>
139.include <bsd.klinks.mk>
140