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#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright (c) 1994, 2010, Oracle and/or its affiliates. All rights reserved.
#
RTLD= ld.so.1
AVLOBJ= avl.o
DTROBJ= dtrace_data.o
TOOLOBJS= alist.o strhash.o
BLTOBJ= msg.o
ELFCAPOBJ= elfcap.o
OBJECTS= $(BLTOBJ) \
$(AVLOBJ) \
$(DTROBJ) \
$(TOOLOBJS) \
$(ELFCAPOBJ) \
$(P_ASOBJS) $(P_COMOBJS) $(P_MACHOBJS) $(G_MACHOBJS) \
$(S_ASOBJS) $(S_COMOBJS) $(S_MACHOBJS) $(CP_MACHOBJS)
COMOBJS= $(P_COMOBJS) $(S_COMOBJS)
ASOBJS= $(P_ASOBJS) $(S_ASOBJS)
MACHOBJS= $(P_MACHOBJS) $(S_MACHOBJS)
NOCTFOBJS= $(ASOBJS)
include $(SRC)/lib/Makefile.lib
include $(SRC)/cmd/sgs/Makefile.com
SRCDIR = ../common
ELFCAP = $(SRC)/common/elfcap
PLAT = $(VAR_PLAT_$(BASEPLAT))
# DTrace needs an executable data segment.
MAPFILE.NED=
MAPFILES += $(MAPFILE-ORDER)
# For the libc/libthread unified world:
# This library needs to be placed in /lib to allow
# dlopen() functionality while in single-user mode.
ROOTFS_DYNLIB= $(RTLD:%=$(ROOTFS_LIBDIR)/%)
ROOTFS_DYNLIB64= $(RTLD:%=$(ROOTFS_LIBDIR64)/%)
# For the libc/libthread separated world:
# A version of this library needs to be placed in /etc/lib to allow
# dlopen() functionality while in single-user mode.
ETCLIBDIR= $(ROOT)/etc/lib
ETCDYNLIB= $(RTLD:%=$(ETCLIBDIR)/%)
ROOTDYNLIB= $(RTLD:%=$(ROOTFS_LIBDIR)/%)
ROOTDYNLIB64= $(RTLD:%=$(ROOTFS_LIBDIR64)/%)
FILEMODE = 755
CPPFLAGS += -I$(SRCBASE)/lib/libc/inc \
-I$(SRCBASE)/uts/common/krtld \
-I$(SRCBASE)/uts/$(PLAT) \
-I$(SRCBASE)/uts/$(PLAT)/krtld \
-I$(SRC)/common/sgsrtcid \
-I$(ELFCAP) \
$(CPPFEATUREMACROS)
ASFLAGS= -P -D_ASM $(CPPFLAGS)
LDLIB = -L ../../libld/$(MACH)
RTLDLIB = -L ../../librtld/$(MACH)
CERRWARN += -_gcc=-Wno-uninitialized
CERRWARN += -_gcc=-Wno-unused-variable
CERRWARN += -_gcc=-Wno-switch
# These definitions require that libc be built in the same workspace
# as the run-time linker and before the run-time linker is built.
# This is required for the system's self-consistency in any case.
CPICLIB = $(VAR_RTLD_CPICLIB)
CPICLIB64 = $(VAR_RTLD_CPICLIB64)
CLIB = -lc_pic
LDLIBS += $(CONVLIBDIR) $(CONV_LIB) \
$(CPICLIB) $(CLIB) \
$(LDDBGLIBDIR) $(LDDBG_LIB) \
$(RTLDLIB) -lrtld \
$(LDLIB) $(LD_LIB)
DYNFLAGS += -i -e _rt_boot $(VERSREF) $(ZNODLOPEN) \
$(ZINTERPOSE) -zdtrace=dtrace_data '-R$$ORIGIN'
BUILD.s= $(AS) $(ASFLAGS) $< -o $@
BLTDEFS= msg.h
BLTDATA= msg.c
BLTMESG= $(SGSMSGDIR)/rtld
BLTFILES= $(BLTDEFS) $(BLTDATA) $(BLTMESG)
SGSMSGCOM= ../common/rtld.msg
SGSMSG32= ../common/rtld.32.msg
SGSMSG64= ../common/rtld.64.msg
SGSMSGSPARC= ../common/rtld.sparc.msg
SGSMSGSPARC32= ../common/rtld.sparc32.msg
SGSMSGSPARC64= ../common/rtld.sparc64.msg
SGSMSGINTEL= ../common/rtld.intel.msg
SGSMSGINTEL32= ../common/rtld.intel32.msg
SGSMSGINTEL64= ../common/rtld.intel64.msg
SGSMSGCHK= ../common/rtld.chk.msg
SGSMSGTARG= $(SGSMSGCOM)
SGSMSGALL= $(SGSMSGCOM) $(SGSMSG32) $(SGSMSG64) \
$(SGSMSGSPARC) $(SGSMSGSPARC32) $(SGSMSGSPARC64) \
$(SGSMSGINTEL) $(SGSMSGINTEL32) $(SGSMSGINTEL64)
SGSMSGFLAGS1= $(SGSMSGFLAGS) -m $(BLTMESG)
SGSMSGFLAGS2= $(SGSMSGFLAGS) -h $(BLTDEFS) -d $(BLTDATA) -n rtld_msg
SRCS= $(AVLOBJ:%.o=$(VAR_AVLDIR)/%.c) \
$(DTROBJ:%.o=$(VAR_DTRDIR)/%.c) \
$(TOOLOBJS:%.o=$(SGSTOOLS)/common/%.c) \
$(COMOBJS:%.o=../common/%.c) $(MACHOBJS:%.o=%.c) $(BLTDATA) \
$(G_MACHOBJS:%.o=$(SRCBASE)/uts/$(PLAT)/krtld/%.c) \
$(CP_MACHOBJS:%.o=../$(MACH)/%.c) \
$(ASOBJS:%.o=%.s)
LINTSRCS= $(SRCS) ../common/lintsup.c
LINTFLAGS += -u -Dsun -D_REENTRANT -erroff=E_EMPTY_TRANSLATION_UNIT \
-erroff=E_NAME_DECL_NOT_USED_DEF2
LINTFLAGS64 += -u -D_REENTRANT -erroff=E_CAST_INT_TO_SMALL_INT \
-erroff=E_NAME_DECL_NOT_USED_DEF2
CLEANFILES += $(LINTOUTS) $(CRTS) $(BLTFILES)
CLOBBERFILES += $(RTLD)
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