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 2007 Sun Microsystems, Inc.  All rights reserved.
  23 # Use is subject to license terms.
  24 # Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
  25 # Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
  26 # Copyright (c) 2018, Joyent, Inc.
  27 #
  28 
  29 #
  30 # The build process for libdisasm is sightly different from that used by other
  31 # libraries, because libdisasm must be built in two flavors - as a standalone
  32 # for use by kmdb and as a normal library.  We use $(CURTYPE) to indicate the
  33 # current flavor being built.
  34 #
  35 
  36 LIBRARY=        libdisasm.a
  37 STANDLIBRARY=   libstanddisasm.so
  38 VERS=           .1
  39 
  40 # By default, we build the shared library.  Construction of the standalone
  41 # is specifically requested by architecture-specific Makefiles.
  42 TYPES=          library
  43 CURTYPE=        library
  44 
  45 COMDIR=         $(SRC)/lib/libdisasm/common
  46 
  47 #
  48 # Architecture-independent files
  49 #
  50 SRCS_common=            $(COMDIR)/libdisasm.c
  51 OBJECTS_common=         libdisasm.o
  52 
  53 #
  54 # Architecture-dependent disassembly files
  55 #
  56 SRCS_i386=              $(COMDIR)/dis_i386.c \
  57                         $(SRC)/common/dis/i386/dis_tables.c
  58 SRCS_sparc=             $(COMDIR)/dis_sparc.c \
  59                         $(COMDIR)/dis_sparc_fmt.c \
  60                         $(COMDIR)/dis_sparc_instr.c
  61 SRCS_s390x=             $(COMDIR)/dis_s390x.c
  62 SRCS_riscv=             $(COMDIR)/dis_riscv.c
  63 
  64 OBJECTS_i386=           dis_i386.o \
  65                         dis_tables.o
  66 OBJECTS_sparc=          dis_sparc.o \
  67                         dis_sparc_fmt.o \
  68                         dis_sparc_instr.o
  69 OBJECTS_s390x=          dis_s390x.o
  70 OBJECTS_riscv=          dis_riscv.o
  71 
  72 #
  73 # We build the regular shared library with support for all architectures.
  74 # The standalone version should only contain code for the native
  75 # architecture to reduce the memory footprint of kmdb.
  76 #
  77 OBJECTS_library=        $(OBJECTS_common) \
  78                         $(OBJECTS_i386) \
  79                         $(OBJECTS_sparc) \
  80                         $(OBJECTS_s390x) \
  81                         $(OBJECTS_riscv)
  82 OBJECTS_standalone=     $(OBJECTS_common) \
  83                         $(OBJECTS_$(MACH))
  84 OBJECTS=                $(OBJECTS_$(CURTYPE))
  85 
  86 include $(SRC)/lib/Makefile.lib
  87 
  88 SRCS_library=           $(SRCS_common) \
  89                         $(SRCS_i386) \
  90                         $(SRCS_sparc) \
  91                         $(SRCS_s390x) \
  92                         $(SRCS_riscv)
  93 SRCS_standalone=        $(SRCS_common) \
  94                         $(SRCS_$(MACH))
  95 SRCS=                   $(SRCS_$(CURTYPE))
  96 
  97 #
  98 # Used to verify that the standalone doesn't have any unexpected external
  99 # dependencies.
 100 #
 101 LINKTEST_OBJ = objs/linktest_stand.o
 102 
 103 CLOBBERFILES_standalone = $(LINKTEST_OBJ)
 104 CLOBBERFILES += $(CLOBBERFILES_$(CURTYPE))
 105 
 106 LIBS_standalone = $(STANDLIBRARY)
 107 LIBS_library = $(DYNLIB) $(LINTLIB)
 108 LIBS = $(LIBS_$(CURTYPE))
 109 
 110 MAPFILES =      $(COMDIR)/mapfile-vers
 111 
 112 LDLIBS +=       -lc
 113 
 114 LDFLAGS_standalone = $(ZNOVERSION) $(BREDUCE) -dy -r
 115 LDFLAGS = $(LDFLAGS_$(CURTYPE))
 116 
 117 ASFLAGS_standalone = -DDIS_STANDALONE
 118 ASFLAGS_library =
 119 ASFLAGS += -P $(ASFLAGS_$(CURTYPE)) -D_ASM
 120 
 121 $(LINTLIB) := SRCS = $(COMDIR)/$(LINTSRC)
 122 
 123 CERRWARN +=     -_gcc=-Wno-parentheses
 124 CERRWARN +=     -_gcc=-Wno-uninitialized
 125 
 126 # We want the thread-specific errno in the library, but we don't want it in
 127 # the standalone.  $(DTS_ERRNO) is designed to add -D_TS_ERRNO to $(CPPFLAGS),
 128 # in order to enable this feature.  Conveniently, -D_REENTRANT does the same
 129 # thing.  As such, we null out $(DTS_ERRNO) to ensure that the standalone
 130 # doesn't get it.
 131 DTS_ERRNO=
 132 
 133 CPPFLAGS_standalone = -DDIS_STANDALONE -I$(SRC)/cmd/mdb/common
 134 CPPFLAGS_library = -D_REENTRANT
 135 CPPFLAGS +=     -I$(COMDIR) $(CPPFLAGS_$(CURTYPE))
 136 
 137 # For the x86 disassembler we have to include sources from usr/src/common
 138 CPPFLAGS += -I$(SRC)/common/dis/i386 -DDIS_TEXT
 139 
 140 CFLAGS_standalone = $(STAND_FLAGS_32)
 141 CFLAGS_common =
 142 CFLAGS += $(CFLAGS_$(CURTYPE)) $(CFLAGS_common)
 143 
 144 CFLAGS64_standalone = $(STAND_FLAGS_64)
 145 CFLAGS64 += $(CCVERBOSE) $(CFLAGS64_$(CURTYPE)) $(CFLAGS64_common)
 146 
 147 CSTD = $(CSTD_GNU99)
 148 
 149 DYNFLAGS +=     $(ZINTERPOSE)
 150 
 151 .KEEP_STATE: