xref: /titanic_41/usr/src/uts/intel/elfexec/Makefile (revision dd7afb26c5036958cddc0c2c1e499571664a6ed0) 
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# uts/intel/elfexec/Makefile
23#
24# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26# Copyright 2016 Joyent, Inc.
27#
28
29#
30#	This makefile drives the production of the elfexec exec kernel
31#	module.
32#
33#	intel architecture dependent
34#
35
36#
37#	Path to the base of the uts directory tree (usually /usr/src/uts).
38#
39UTSBASE	= ../..
40
41#
42#	Define the module and object file sets.
43#
44MODULE		= elfexec
45ELFEXEC_OBJS_32	=
46ELFEXEC_OBJS_64	= elf32.o elf32_notes.o old32_notes.o
47ELFEXEC_OBJS	+= $(ELFEXEC_OBJS_$(CLASS))
48OBJECTS		= $(ELFEXEC_OBJS:%=$(OBJS_DIR)/%)
49LINTS		= $(ELFEXEC_OBJS:%.o=$(LINTS_DIR)/%.ln)
50ROOTMODULE	= $(ROOT_EXEC_DIR)/$(MODULE)
51
52#
53#	Include common rules.
54#
55include $(UTSBASE)/intel/Makefile.intel
56
57#
58#	Define targets
59#
60ALL_TARGET	= $(BINARY)
61LINT_TARGET	= $(MODULE).lint
62INSTALL_TARGET	= $(BINARY) $(ROOTMODULE)
63
64INC_PATH	+= -I$(UTSBASE)/intel/ia32
65
66#
67# For now, disable these lint checks; maintainers should endeavor
68# to investigate and remove these for maximum lint coverage.
69# Please do not carry these forward to new Makefiles.
70#
71LINTTAGS	+= -erroff=E_BAD_PTR_CAST_ALIGN
72LINTTAGS	+= -erroff=E_PTRDIFF_OVERFLOW
73LINTTAGS	+= -erroff=E_ASSIGN_NARROW_CONV
74
75CERRWARN	+= -_gcc=-Wno-parentheses
76CERRWARN	+= -_gcc=-Wno-uninitialized
77
78#
79#	Default build targets.
80#
81.KEEP_STATE:
82
83def:		$(DEF_DEPS)
84
85all:		$(ALL_DEPS)
86
87clean:		$(CLEAN_DEPS)
88
89clobber:	$(CLOBBER_DEPS)
90
91lint:		$(LINT_DEPS)
92
93modlintlib:	$(MODLINTLIB_DEPS)
94
95clean.lint:	$(CLEAN_LINT_DEPS)
96
97install:	$(INSTALL_DEPS)
98
99#
100#	Include common targets.
101#
102include $(UTSBASE)/intel/Makefile.targ
103
104.NO_PARALLEL:	$(LINTS)
105
106$(OBJS_DIR)/elf32.o:	$(UTSBASE)/common/exec/elf/elf.c
107	$(COMPILE.c) -o $@ -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf.c
108
109$(OBJS_DIR)/elf32_notes.o: $(UTSBASE)/common/exec/elf/elf_notes.c
110	$(COMPILE.c) -o $@ -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf_notes.c
111
112$(OBJS_DIR)/old32_notes.o: $(UTSBASE)/common/exec/elf/old_notes.c
113	$(COMPILE.c) -o $@ -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/old_notes.c
114
115$(LINTS_DIR)/elf32.ln:	$(UTSBASE)/common/exec/elf/elf.c
116	@($(LHEAD) $(LINT.c) -Celf32 -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf.c $(LTAIL))
117	@$(MV) $(@F) $@
118
119$(LINTS_DIR)/elf32_notes.ln: $(UTSBASE)/common/exec/elf/elf_notes.c
120	@($(LHEAD) $(LINT.c) -Celf32_notes -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf_notes.c $(LTAIL))
121	@$(MV) $(@F) $@
122
123$(LINTS_DIR)/old32_notes.ln: $(UTSBASE)/common/exec/elf/old_notes.c
124	@($(LHEAD) $(LINT.c) -Cold32_notes -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/old_notes.c $(LTAIL))
125	@$(MV) $(@F) $@
126