7029 want per-process exploit mitigation features (secflags) 7030 want basic address space layout randomization (aslr) 7031 noexec_user_stack should be a secflag 7032 want a means to forbid mappings around NULL.
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 2009 Sun Microsystems, Inc. All rights reserved. 24 # Use is subject to license terms. 25 # 26 27 PROG:sh = basename `cd ..; pwd` 28 29 OBJS = $(PROG).o 30 31 SRCS = ../$(PROG).c 32 33 FILEMODE = 0555 34 35 # libproc is added individually as pwait doesn't need it. 36 # These are defined this way so lint can use them 37 LDLIBS_pargs = -lproc 38 LDLIBS_pcred = -lproc 39 LDLIBS_pfiles = -lproc -lnsl 40 LDLIBS_pflags = -lproc 41 LDLIBS_pldd = -lproc 42 LDLIBS_plgrp = -lproc -llgrp 43 LDLIBS_pmap = -lproc 44 LDLIBS_pmadvise = -lproc 45 LDLIBS_ppriv = -lproc 46 LDLIBS_preap = -lproc 47 LDLIBS_prun = -lproc 48 LDLIBS_psig = -lproc 49 LDLIBS_pstack = -lproc -lc_db 50 LDLIBS_pstop = -lproc 51 LDLIBS_ptime = -lproc 52 LDLIBS_ptree = -lproc -lcontract 53 LDLIBS_pwdx = -lproc 54 55 LDLIBS += $(LDLIBS_$(PROG)) 56 57 CERRWARN_plgrp += -_gcc=-Wno-parentheses 58 59 CERRWARN_ppriv += -_gcc=-Wno-parentheses 60 CERRWARN_ppriv += -_gcc=-Wno-uninitialized 61 62 CERRWARN_ptree += -_gcc=-Wno-parentheses 63 64 CERRWARN_pstack += -_gcc=-Wno-uninitialized 65 CERRWARN_pstack += -_gcc=-Wno-clobbered 66 67 CERRWARN_pargs += -_gcc=-Wno-clobbered 68 CERRWARN_pargs += -_gcc=-Wno-type-limits 69 70 CERRWARN += $(CERRWARN_$(PROG)) 71 72 # pargs depends on ../../common/elfcap components 73 # pmadvise depends on pmap components 74 75 ELFCAP = $(SRC)/common/elfcap 76 PMAP = $(SRC)/cmd/ptools/pmap 77 78 CPPFLAGS_pargs = -I$(ELFCAP) 79 OBJS_pargs = elfcap.o 80 SRCS_pargs = $(ELFCAP)/elfcap.c 81 82 CPPFLAGS_pmap = -I$(PMAP) 83 OBJS_pmap = pmap_common.o 84 SRCS_pmap = $(PMAP)/pmap_common.c 85 86 CPPFLAGS_pmadvise = -I$(PMAP) 87 OBJS_pmadvise = pmap_common.o 88 SRCS_pmadvise = $(PMAP)/pmap_common.c 89 90 CPPFLAGS += $(CPPFLAGS_$(PROG)) 91 OBJS += $(OBJS_$(PROG)) 92 SRCS += $(SRCS_$(PROG)) 93 94 INSTALL_NEW= 95 INSTALL_LEGACY=$(RM) $(ROOTPROCBINSYMLINK) ; \ 96 $(LN) -s ../../bin/$(PROG) $(ROOTPROCBINSYMLINK) 97 98 .KEEP_STATE: 99 100 elfcap.o: $(ELFCAP)/elfcap.c 101 $(COMPILE.c) -o $@ $(ELFCAP)/elfcap.c 102 103 pmap_common.o: $(PMAP)/pmap_common.c 104 $(COMPILE.c) -o $@ $(PMAP)/pmap_common.c 105 106 %.o: ../%.c 107 $(COMPILE.c) $< 108 109 all: $(PROG) 110 111 ROOTBINPROG=$(ROOTBIN)/$(PROG) 112 ROOTPROCBINSYMLINK=$(ROOT)/usr/proc/bin/$(PROG) 113 114 $(PROG): $$(OBJS) 115 $(LINK.c) $(OBJS) -o $@ $(LDLIBS) 116 $(POST_PROCESS) 117 118 # 119 # Install the ptool, symlinking it into /usr/proc/bin if PTOOL_TYPE is set 120 # to LEGACY. 121 # 122 install: all $(ROOTISAPROG) 123 -$(RM) $(ROOTBINPROG) 124 -$(LN) $(ISAEXEC) $(ROOTBINPROG) 125 -$(INSTALL_$(PTOOL_TYPE)) 126 127 clean: 128 $(RM) $(OBJS) 129 130 lint: 131 $(LINT.c) $(SRCS) $(LDLIBS) --- EOF ---