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 2008 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24# 25# This makefile drives the production of the kernel component of 26# the N-1 Solaris brand 27# 28 29# 30# Path to the base of the uts directory tree (usually /usr/src/uts). 31# 32UTSBASE = ../.. 33SN1_BASE = $(UTSBASE)/common/brand/sn1 34 35# 36# Define the module and object file sets. 37# 38MODULE = sn1_brand 39OFFSETS_H = $(OBJS_DIR)/sn1_offsets.h 40OFFSETS_SRC = $(SN1_BASE)/sn1_offsets.in 41OBJECTS = $(SN1_BRAND_OBJS:%=$(OBJS_DIR)/%) 42LINTS = $(SN1_BRAND_OBJS:%.o=$(LINTS_DIR)/%.ln) 43ROOTMODULE = $(USR_BRAND_DIR)/$(MODULE) 44 45# 46# Include common rules. 47# 48include $(UTSBASE)/intel/Makefile.intel 49 50# 51# Define targets 52# 53ALL_TARGET = $(OFFSETS_H) $(BINARY) 54LINT_TARGET = $(MODULE).lint 55INSTALL_TARGET = $(OFFSETS_H) $(BINARY) $(ROOTMODULE) 56 57 58# 59# Update compiler variables. 60# 61INC_PATH += -I$(SN1_BASE) -I$(OBJS_DIR) 62AS_INC_PATH += -I$(UTSBASE)/i86pc/genassym/$(OBJS_DIR) 63LDFLAGS += -dy -Nexec/elfexec 64 65# 66# Ugh, this is a gross hack. Sn1_brand_asm.s uses lots of defines 67# to simplify variable access. All these defines work fine for amd64 68# compiles because when compiling for amd64 we use the GNU assembler, 69# gas. For 32-bit code we use the Sun assembler, as. Unfortunatly 70# as does not handle certian constructs that gas does. So rather than 71# make our code less readable, we'll just use gas to compile our 32-bit 72# code as well. 73# 74i386_AS = $(amd64_AS) 75 76# 77# Default build targets. 78# 79.KEEP_STATE: 80 81def: $(DEF_DEPS) 82 83all: $(ALL_DEPS) 84 85clean: $(CLEAN_DEPS) 86 87clobber: $(CLOBBER_DEPS) 88 89lint: $(LINT_DEPS) 90 91modlintlib: $(MODLINTLIB_DEPS) 92 93clean.lint: $(CLEAN_LINT_DEPS) 94 95install: $(INSTALL_DEPS) 96 97# 98# Create genassym.h 99# 100$(OFFSETS_H): $(OFFSETS_SRC) 101 $(OFFSETS_CREATE) <$(OFFSETS_SRC) >$@ 102 103# 104# Include common targets. 105# 106include $(UTSBASE)/intel/Makefile.targ 107