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 36LIBRARY= libdisasm.a 37STANDLIBRARY= libstanddisasm.so 38VERS= .1 39 40# By default, we build the shared library. Construction of the standalone 41# is specifically requested by architecture-specific Makefiles. 42TYPES= library 43CURTYPE= library 44 45COMDIR= $(SRC)/lib/libdisasm/common 46 47# 48# Architecture-independent files 49# 50SRCS_common= $(COMDIR)/libdisasm.c 51OBJECTS_common= libdisasm.o 52 53# 54# Architecture-dependent disassembly files 55# 56SRCS_i386= $(COMDIR)/dis_i386.c \ 57 $(SRC)/common/dis/i386/dis_tables.c 58SRCS_sparc= $(COMDIR)/dis_sparc.c \ 59 $(COMDIR)/dis_sparc_fmt.c \ 60 $(COMDIR)/dis_sparc_instr.c 61SRCS_s390x= $(COMDIR)/dis_s390x.c 62SRCS_riscv= $(COMDIR)/dis_riscv.c 63 64OBJECTS_i386= dis_i386.o \ 65 dis_tables.o 66OBJECTS_sparc= dis_sparc.o \ 67 dis_sparc_fmt.o \ 68 dis_sparc_instr.o 69OBJECTS_s390x= dis_s390x.o 70OBJECTS_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# 77OBJECTS_library= $(OBJECTS_common) \ 78 $(OBJECTS_i386) \ 79 $(OBJECTS_sparc) \ 80 $(OBJECTS_s390x) \ 81 $(OBJECTS_riscv) 82OBJECTS_standalone= $(OBJECTS_common) \ 83 $(OBJECTS_$(MACH)) 84OBJECTS= $(OBJECTS_$(CURTYPE)) 85 86include $(SRC)/lib/Makefile.lib 87 88SRCS_library= $(SRCS_common) \ 89 $(SRCS_i386) \ 90 $(SRCS_sparc) \ 91 $(SRCS_s390x) \ 92 $(SRCS_riscv) 93SRCS_standalone= $(SRCS_common) \ 94 $(SRCS_$(MACH)) 95SRCS= $(SRCS_$(CURTYPE)) 96 97# 98# Used to verify that the standalone doesn't have any unexpected external 99# dependencies. 100# 101LINKTEST_OBJ = objs/linktest_stand.o 102 103CLOBBERFILES_standalone = $(LINKTEST_OBJ) 104CLOBBERFILES += $(CLOBBERFILES_$(CURTYPE)) 105 106LIBS_standalone = $(STANDLIBRARY) 107LIBS_library = $(DYNLIB) 108LIBS = $(LIBS_$(CURTYPE)) 109 110MAPFILES = $(COMDIR)/mapfile-vers 111 112LDLIBS += -lc 113 114LDFLAGS_standalone = $(ZNOVERSION) $(BREDUCE) -dy -r 115LDFLAGS = $(LDFLAGS_$(CURTYPE)) 116 117ASFLAGS_standalone = -DDIS_STANDALONE 118ASFLAGS_library = 119ASFLAGS += $(ASFLAGS_$(CURTYPE)) -D_ASM 120 121CERRWARN += -_gcc=-Wno-parentheses 122CERRWARN += $(CNOWARN_UNINIT) 123 124# not linted 125SMATCH=off 126 127# 128# The standalone environment currently does not support the stack 129# protector. 130# 131STACKPROTECT = none 132 133# We want the thread-specific errno in the library, but we don't want it in 134# the standalone. $(DTS_ERRNO) is designed to add -D_TS_ERRNO to $(CPPFLAGS), 135# in order to enable this feature. Conveniently, -D_REENTRANT does the same 136# thing. As such, we null out $(DTS_ERRNO) to ensure that the standalone 137# doesn't get it. 138DTS_ERRNO= 139 140CPPFLAGS_standalone = -DDIS_STANDALONE -I$(SRC)/cmd/mdb/common 141CPPFLAGS_library = -D_REENTRANT 142CPPFLAGS += -I$(COMDIR) $(CPPFLAGS_$(CURTYPE)) 143 144# For the x86 disassembler we have to include sources from usr/src/common 145CPPFLAGS += -I$(SRC)/common/dis/i386 -DDIS_TEXT 146 147CFLAGS_standalone = $(STAND_FLAGS_32) 148CFLAGS_common = 149CFLAGS += $(CFLAGS_$(CURTYPE)) $(CFLAGS_common) 150 151CFLAGS64_standalone = $(STAND_FLAGS_64) 152CFLAGS64 += $(CCVERBOSE) $(CFLAGS64_$(CURTYPE)) $(CFLAGS64_common) 153 154CSTD = $(CSTD_GNU99) 155 156DYNFLAGS += $(ZINTERPOSE) 157 158.KEEP_STATE: 159