1# 2# CDDL HEADER START 3# 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. 7# 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. 12# 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] 18# 19# CDDL HEADER END 20# 21# 22# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24# 25 26LIBRARY = libld.a 27VERS = .4 28 29COMOBJS = debug.o globals.o util.o 30 31COMOBJS32 = args32.o entry32.o exit32.o groups32.o \ 32 ldentry32.o ldlibs32.o ldmachdep32.o ldmain32.o \ 33 libs32.o files32.o map32.o order32.o \ 34 outfile32.o place32.o relocate32.o resolve32.o \ 35 sections32.o sunwmove32.o support32.o syms32.o \ 36 update32.o unwind32.o version32.o 37 38COMOBJS64 = args64.o entry64.o exit64.o groups64.o \ 39 ldentry64.o ldlibs64.o ldmachdep64.o ldmain64.o \ 40 libs64.o files64.o map64.o order64.o \ 41 outfile64.o place64.o relocate64.o resolve64.o \ 42 sections64.o sunwmove64.o support64.o syms64.o \ 43 update64.o unwind64.o version64.o 44 45TOOLOBJS = alist.o assfail.o findprime.o string_table.o \ 46 strhash.o 47AVLOBJ = avl.o 48 49# Relocation engine objects. These are kept separate from the L_XXX_MACHOBJS 50# lists below in order to facilitate linting them. 51G_MACHOBJS32 = doreloc_sparc_32.o doreloc_x86_32.o 52G_MACHOBJS64 = doreloc_sparc_64.o doreloc_x86_64.o 53 54# Target specific objects (sparc/sparcv9) 55L_SPARC_MACHOBJS32 = machrel.sparc32.o machsym.sparc32.o 56L_SPARC_MACHOBJS64 = machrel.sparc64.o machsym.sparc64.o 57 58# Target specific objects (i386/amd64) 59E_X86_TOOLOBJS = leb128.o 60L_X86_MACHOBJS32 = machrel.intel32.o 61L_X86_MACHOBJS64 = machrel.amd64.o 62 63 64# All target specific objects rolled together 65E_TOOLOBJS = $(E_SPARC_TOOLOBJS) \ 66 $(E_X86_TOOLOBJS) 67L_MACHOBJS32 = $(L_SPARC_MACHOBJS32) \ 68 $(L_X86_MACHOBJS32) 69L_MACHOBJS64 = $(L_SPARC_MACHOBJS64) \ 70 $(L_X86_MACHOBJS64) 71 72 73 74BLTOBJ = msg.o 75ELFCAPOBJ = elfcap.o 76 77OBJECTS = $(BLTOBJ) $(G_MACHOBJS32) $(G_MACHOBJS64) \ 78 $(L_MACHOBJS32) $(L_MACHOBJS64) \ 79 $(COMOBJS) $(COMOBJS32) $(COMOBJS64) \ 80 $(TOOLOBJS) $(E_TOOLOBJS) $(AVLOBJ) $(ELFCAPOBJ) 81 82include $(SRC)/lib/Makefile.lib 83include $(SRC)/cmd/sgs/Makefile.com 84 85SRCDIR = ../common 86ELFCAP= $(SRC)/common/elfcap 87 88 89# Location of the shared relocation engines maintained under usr/src/uts. 90# 91KRTLD_I386 = $(SRCBASE)/uts/$(VAR_PLAT_i386)/krtld 92KRTLD_AMD64 = $(SRCBASE)/uts/$(VAR_PLAT_amd64)/krtld 93KRTLD_SPARC = $(SRCBASE)/uts/$(VAR_PLAT_sparc)/krtld 94 95 96CPPFLAGS += -DUSE_LIBLD_MALLOC -I$(SRCBASE)/lib/libc/inc \ 97 -I$(SRCBASE)/uts/common/krtld -I$(ELFCAP) \ 98 -I$(SRCBASE)/uts/sparc \ 99 $(VAR_LIBLD_CPPFLAGS) 100LDLIBS += $(CONVLIBDIR) $(CONV_LIB) $(LDDBGLIBDIR) $(LDDBG_LIB) \ 101 $(ELFLIBDIR) -lelf $(DLLIB) -lc 102 103LINTFLAGS += -u -D_REENTRANT 104LINTFLAGS64 += -u -D_REENTRANT 105 106DYNFLAGS += $(VERSREF) $(USE_PROTO) '-R$$ORIGIN' 107 108native:= DYNFLAGS += $(CONVLIBDIR) 109 110BLTDEFS = msg.h 111BLTDATA = msg.c 112BLTMESG = $(SGSMSGDIR)/libld 113 114BLTFILES = $(BLTDEFS) $(BLTDATA) $(BLTMESG) 115 116# Due to cross linking support, every copy of libld contains every message. 117# However, we keep target specific messages in their own separate files for 118# organizational reasons. 119# 120SGSMSGCOM = ../common/libld.msg 121SGSMSGSPARC = ../common/libld.sparc.msg 122SGSMSGINTEL = ../common/libld.intel.msg 123SGSMSGTARG = $(SGSMSGCOM) $(SGSMSGSPARC) $(SGSMSGINTEL) 124SGSMSGALL = $(SGSMSGCOM) $(SGSMSGSPARC) $(SGSMSGINTEL) 125 126SGSMSGFLAGS1 = $(SGSMSGFLAGS) -m $(BLTMESG) 127SGSMSGFLAGS2 = $(SGSMSGFLAGS) -h $(BLTDEFS) -d $(BLTDATA) -n libld_msg 128 129CHKSRCS = $(SRCBASE)/uts/common/krtld/reloc.h \ 130 $(COMOBJS32:%32.o=../common/%.c) \ 131 $(L_MACHOBJS32:%32.o=../common/%.c) \ 132 $(L_MACHOBJS64:%64.o=../common/%.c) \ 133 $(KRTLD_I386)/doreloc.c \ 134 $(KRTLD_AMD64)/doreloc.c \ 135 $(KRTLD_SPARC)/doreloc.c 136 137SRCS = ../common/llib-lld 138LIBSRCS = $(TOOLOBJS:%.o=$(SGSTOOLS)/common/%.c) \ 139 $(E_TOOLOBJS:%.o=$(SGSTOOLS)/common/%.c) \ 140 $(COMOBJS:%.o=../common/%.c) \ 141 $(AVLOBJS:%.o=$(VAR_AVLDIR)/%.c) \ 142 $(BLTDATA) 143 144LINTSRCS = $(LIBSRCS) ../common/lintsup.c 145LINTSRCS32 = $(COMOBJS32:%32.o=../common/%.c) \ 146 $(L_MACHOBJS32:%32.o=../common/%.c) 147LINTSRCS64 = $(COMOBJS64:%64.o=../common/%.c) \ 148 $(L_MACHOBJS64:%64.o=../common/%.c) 149 150# Add the shared relocation engine source files to the lint 151# sources and add the necessary command line options to lint them 152# correctly. Make can't derive the files since the source and object 153# names are not directly related 154$(LINTOUT32) := CPPFLAGS += -DDO_RELOC_LIBLD 155$(LINTOUT64) := CPPFLAGS += -DDO_RELOC_LIBLD -D_ELF64 156$(LINTLIB32) := CPPFLAGS += -DDO_RELOC_LIBLD 157$(LINTLIB64) := CPPFLAGS += -DDO_RELOC_LIBLD -D_ELF64 158LINTSRCS32 += $(KRTLD_I386)/doreloc.c \ 159 $(KRTLD_SPARC)/doreloc.c 160LINTSRCS64 += $(KRTLD_AMD64)/doreloc.c \ 161 $(KRTLD_SPARC)/doreloc.c 162 163CLEANFILES += $(LINTOUTS) $(BLTFILES) 164CLOBBERFILES += $(DYNLIB) $(LINTLIBS) $(LIBLINKS) 165 166ROOTFS_DYNLIB = $(DYNLIB:%=$(ROOTFS_LIBDIR)/%) 167