4 # The contents of this file are subject to the terms of the
5 # Common Development and Distribution License (the "License").
6 # You may not use this file except in compliance with the License.
8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 # or http://www.opensolaris.org/os/licensing.
10 # See the License for the specific language governing permissions
11 # and limitations under the License.
13 # When distributing Covered Code, include this CDDL HEADER in each
14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 # If applicable, add the following below this CDDL HEADER, with the
16 # fields enclosed by brackets "[]" replaced with your own identifying
17 # information: Portions Copyright [yyyy] [name of copyright owner]
23 # Copyright (c) 1994, 2010, Oracle and/or its affiliates. All rights reserved.
30 TOOLOBJS= alist.o strhash.o
38 $(P_ASOBJS) $(P_COMOBJS) $(P_MACHOBJS) $(G_MACHOBJS) \
39 $(S_ASOBJS) $(S_COMOBJS) $(S_MACHOBJS) $(CP_MACHOBJS)
41 COMOBJS= $(P_COMOBJS) $(S_COMOBJS)
42 ASOBJS= $(P_ASOBJS) $(S_ASOBJS)
43 MACHOBJS= $(P_MACHOBJS) $(S_MACHOBJS)
46 include $(SRC)/lib/Makefile.lib
47 include $(SRC)/cmd/sgs/Makefile.com
50 ELFCAP = $(SRC)/common/elfcap
51 PLAT = $(VAR_PLAT_$(BASEPLAT))
53 MAPFILES += $(MAPFILE-ORDER)
55 # For the libc/libthread unified world:
56 # This library needs to be placed in /lib to allow
57 # dlopen() functionality while in single-user mode.
58 ROOTFS_DYNLIB= $(RTLD:%=$(ROOTFS_LIBDIR)/%)
59 ROOTFS_DYNLIB64= $(RTLD:%=$(ROOTFS_LIBDIR64)/%)
61 # For the libc/libthread separated world:
62 # A version of this library needs to be placed in /etc/lib to allow
63 # dlopen() functionality while in single-user mode.
64 ETCLIBDIR= $(ROOT)/etc/lib
65 ETCDYNLIB= $(RTLD:%=$(ETCLIBDIR)/%)
67 ROOTDYNLIB= $(RTLD:%=$(ROOTFS_LIBDIR)/%)
68 ROOTDYNLIB64= $(RTLD:%=$(ROOTFS_LIBDIR64)/%)
73 CPPFLAGS += -I$(SRCBASE)/lib/libc/inc \
75 -I$(SRCBASE)/uts/$(PLAT) \
76 -I$(SRCBASE)/uts/$(PLAT)/krtld \
77 -I$(SRC)/common/sgsrtcid \
81 ASFLAGS= -D_ASM $(CPPFLAGS)
82 LDLIB = -L ../../libld/$(MACH)
83 RTLDLIB = -L ../../librtld/$(MACH)
85 CERRWARN += -Wno-uninitialized
86 CERRWARN += -Wno-unused-variable
87 CERRWARN += -Wno-switch
89 # These definitions require that libc be built in the same workspace
90 # as the run-time linker and before the run-time linker is built.
91 # This is required for the system's self-consistency in any case.
92 CPICLIB = $(VAR_RTLD_CPICLIB)
93 CPICLIB64 = $(VAR_RTLD_CPICLIB64)
96 LDLIBS += $(CONVLIBDIR) $(CONV_LIB) \
98 $(LDDBGLIBDIR) $(LDDBG_LIB) \
102 # The first few lines are essentially duplicating DYNFLAGS, but without the
103 # CW & GCC argument prefixes.
104 DYNFLAGS = $(HSONAME) $(LD_ZTEXT) $(LD_ZDEFS) $(LD_BDIRECT) \
105 $(MAPFILES:%=-M%) $(MAPFILE.PGA:%=-M%) $(LD_ZIGNORE) \
106 -i -e _rt_boot $(VERSREF) $(LD_ZNODLOPEN) \
107 $(LD_ZINTERPOSE) -zdtrace=dtrace_data '-R$$ORIGIN'
109 # DTrace needs an executable data segment.
110 DYNFLAGS += -M$(SRC)/common/mapfiles/common/map.execdata
112 BUILD.s= $(AS) $(ASFLAGS) $< -o $@
116 BLTMESG= $(SGSMSGDIR)/rtld
118 BLTFILES= $(BLTDEFS) $(BLTDATA) $(BLTMESG)
120 SGSMSGCOM= ../common/rtld.msg
121 SGSMSG32= ../common/rtld.32.msg
122 SGSMSG64= ../common/rtld.64.msg
123 SGSMSGSPARC= ../common/rtld.sparc.msg
124 SGSMSGSPARC32= ../common/rtld.sparc32.msg
125 SGSMSGSPARC64= ../common/rtld.sparc64.msg
126 SGSMSGINTEL= ../common/rtld.intel.msg
127 SGSMSGINTEL32= ../common/rtld.intel32.msg
128 SGSMSGINTEL64= ../common/rtld.intel64.msg
129 SGSMSGCHK= ../common/rtld.chk.msg
130 SGSMSGTARG= $(SGSMSGCOM)
131 SGSMSGALL= $(SGSMSGCOM) $(SGSMSG32) $(SGSMSG64) \
132 $(SGSMSGSPARC) $(SGSMSGSPARC32) $(SGSMSGSPARC64) \
133 $(SGSMSGINTEL) $(SGSMSGINTEL32) $(SGSMSGINTEL64)
135 SGSMSGFLAGS1= $(SGSMSGFLAGS) -m $(BLTMESG)
136 SGSMSGFLAGS2= $(SGSMSGFLAGS) -h $(BLTDEFS) -d $(BLTDATA) -n rtld_msg
138 SRCS= $(AVLOBJ:%.o=$(VAR_AVLDIR)/%.c) \
139 $(DTROBJ:%.o=$(VAR_DTRDIR)/%.c) \
140 $(TOOLOBJS:%.o=$(SGSTOOLS)/common/%.c) \
141 $(COMOBJS:%.o=../common/%.c) $(MACHOBJS:%.o=%.c) $(BLTDATA) \
142 $(G_MACHOBJS:%.o=$(SRCTOP)/arch/x86/kernel/krtld/$(BITS)/%.c) \
143 $(CP_MACHOBJS:%.o=../$(MACH)/%.c) \
146 CLEANFILES += $(CRTS) $(BLTFILES)
147 CLOBBERFILES += $(RTLD)