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# 23# Copyright 2010 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26# Copyright 2019 Joyent, Inc. 27# Copyright 2019 OmniOS Community Edition (OmniOSce) Association. 28 29LIBRARY = libld.a 30VERS = .4 31 32COMOBJS = debug.o globals.o util.o 33 34COMOBJS32 = args32.o entry32.o exit32.o groups32.o \ 35 ldentry32.o ldlibs32.o ldmachdep32.o ldmain32.o \ 36 libs32.o files32.o map32.o map_core32.o \ 37 map_support32.o map_v232.o order32.o outfile32.o \ 38 place32.o relocate32.o resolve32.o sections32.o \ 39 sunwmove32.o support32.o syms32.o update32.o \ 40 unwind32.o version32.o wrap32.o 41 42COMOBJS64 = args64.o entry64.o exit64.o groups64.o \ 43 ldentry64.o ldlibs64.o ldmachdep64.o ldmain64.o \ 44 libs64.o files64.o map64.o map_core64.o \ 45 map_support64.o map_v264.o order64.o outfile64.o \ 46 place64.o relocate64.o resolve64.o sections64.o \ 47 sunwmove64.o support64.o syms64.o update64.o \ 48 unwind64.o version64.o wrap64.o 49 50SGSCOMMONOBJ = alist.o assfail.o findprime.o string_table.o \ 51 strhash.o 52AVLOBJ = avl.o 53 54# Relocation engine objects. 55G_MACHOBJS32 = doreloc_sparc_32.o doreloc_x86_32.o 56G_MACHOBJS64 = doreloc_sparc_64.o doreloc_x86_64.o 57 58# Target specific objects (sparc/sparcv9) 59L_SPARC_MACHOBJS32 = machrel.sparc32.o machsym.sparc32.o 60L_SPARC_MACHOBJS64 = machrel.sparc64.o machsym.sparc64.o 61 62# Target specific objects (i386/amd64) 63E_X86_COMMONOBJ = leb128.o 64L_X86_MACHOBJS32 = machrel.intel32.o 65L_X86_MACHOBJS64 = machrel.amd64.o 66 67# All target specific objects rolled together 68E_COMMONOBJ = $(E_SPARC_COMMONOBJ) \ 69 $(E_X86_COMMONOBJ) 70L_MACHOBJS32 = $(L_SPARC_MACHOBJS32) \ 71 $(L_X86_MACHOBJS32) 72L_MACHOBJS64 = $(L_SPARC_MACHOBJS64) \ 73 $(L_X86_MACHOBJS64) 74 75 76BLTOBJ = msg.o 77ELFCAPOBJ = elfcap.o 78 79OBJECTS = $(BLTOBJ) $(G_MACHOBJS32) $(G_MACHOBJS64) \ 80 $(L_MACHOBJS32) $(L_MACHOBJS64) \ 81 $(COMOBJS) $(COMOBJS32) $(COMOBJS64) \ 82 $(SGSCOMMONOBJ) $(E_COMMONOBJ) $(AVLOBJ) $(ELFCAPOBJ) 83 84include $(SRC)/lib/Makefile.lib 85include $(SRC)/cmd/sgs/Makefile.com 86 87SRCDIR = $(SGSHOME)/libld 88MAPFILEDIR = $(SRCDIR)/common 89 90CERRWARN += -_gcc=-Wno-unused-value 91CERRWARN += -_gcc=-Wno-parentheses 92CERRWARN += $(CNOWARN_UNINIT) 93CERRWARN += -_gcc=-Wno-switch 94CERRWARN += -_gcc=-Wno-char-subscripts 95CERRWARN += -_gcc=-Wno-type-limits 96$(RELEASE_BUILD)CERRWARN += -_gcc=-Wno-unused 97 98SMOFF += no_if_block 99 100# Location of the shared relocation engines maintained under usr/src/uts. 101# 102KRTLD_I386 = $(SRC)/uts/$(VAR_PLAT_i386)/krtld 103KRTLD_AMD64 = $(SRC)/uts/$(VAR_PLAT_amd64)/krtld 104KRTLD_SPARC = $(SRC)/uts/$(VAR_PLAT_sparc)/krtld 105 106 107CPPFLAGS += -DUSE_LIBLD_MALLOC -I$(SRC)/lib/libc/inc \ 108 -I$(SRC)/uts/common/krtld -I$(SRC)/uts/sparc \ 109 $(VAR_LIBLD_CPPFLAGS) 110LDLIBS += $(CONVLIBDIR) -lconv $(LDDBGLIBDIR) -llddbg \ 111 $(ELFLIBDIR) -lelf $(DLLIB) -lc 112 113DYNFLAGS += $(VERSREF) '-R$$ORIGIN' 114 115# too hairy 116pics/sections32.o := SMATCH=off 117pics/sections64.o := SMATCH=off 118 119BLTDEFS = msg.h 120BLTDATA = msg.c 121BLTMESG = $(SGSMSGDIR)/libld 122 123BLTFILES = $(BLTDEFS) $(BLTDATA) $(BLTMESG) 124 125# Due to cross linking support, every copy of libld contains every message. 126# However, we keep target specific messages in their own separate files for 127# organizational reasons. 128# 129SGSMSGCOM = $(SRCDIR)/common/libld.msg 130SGSMSGSPARC = $(SRCDIR)/common/libld.sparc.msg 131SGSMSGINTEL = $(SRCDIR)/common/libld.intel.msg 132SGSMSGTARG = $(SGSMSGCOM) $(SGSMSGSPARC) $(SGSMSGINTEL) 133SGSMSGALL = $(SGSMSGCOM) $(SGSMSGSPARC) $(SGSMSGINTEL) 134 135SGSMSGFLAGS1 = $(SGSMSGFLAGS) -m $(BLTMESG) 136SGSMSGFLAGS2 = $(SGSMSGFLAGS) -h $(BLTDEFS) -d $(BLTDATA) -n libld_msg 137 138CHKSRCS = $(SRC)/uts/common/krtld/reloc.h \ 139 $(COMOBJS32:%32.o=$(SRCDIR)/common/%.c) \ 140 $(L_MACHOBJS32:%32.o=$(SRCDIR)/common/%.c) \ 141 $(L_MACHOBJS64:%64.o=$(SRCDIR)/common/%.c) \ 142 $(KRTLD_I386)/doreloc.c \ 143 $(KRTLD_AMD64)/doreloc.c \ 144 $(KRTLD_SPARC)/doreloc.c 145 146LIBSRCS = $(SGSCOMMONOBJ:%.o=$(SGSCOMMON)/%.c) \ 147 $(SGSCOMMONOBJ:%.o=$(SGSCOMMON)/%.c) \ 148 $(COMOBJS:%.o=$(SRCDIR)/common/%.c) \ 149 $(AVLOBJS:%.o=$(VAR_AVLDIR)/%.c) \ 150 $(BLTDATA) 151 152CLEANFILES += $(BLTFILES) 153CLOBBERFILES += $(DYNLIB) $(LIBLINKS) 154 155ROOTFS_DYNLIB = $(DYNLIB:%=$(ROOTFS_LIBDIR)/%) 156