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/sun4v/vfalls/Makefile 23# Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26#ident "%Z%%M% %I% %E% SMI" 27# 28# This makefile drives the production of the UltraSPARC-T2+ cpu module. 29# 30# sun4v implementation architecture dependent 31# 32 33# 34# Path to the base of the uts directory tree (usually /usr/src/uts). 35# 36UTSBASE = ../.. 37 38# 39# Define the module and object file sets. 40# 41MODULE = SUNW,UltraSPARC-T2+ 42OBJECTS = $(NIAGARA2CPU_OBJS:%=$(OBJS_DIR)/%) 43LINTS = $(NIAGARA2CPU_OBJS:%.o=$(LINTS_DIR)/%.ln) 44ROOTMODULE = $(ROOT_PSM_CPU_DIR)/$(MODULE) 45 46CPU_DIR = . 47HERE = ../vfalls 48 49# 50# Include common rules. 51# 52include $(UTSBASE)/sun4v/Makefile.sun4v 53 54# 55# Override defaults 56# 57CLEANFILES += $(CPULIB) $(SYM_MOD) 58 59# 60# Define targets 61# 62ALL_TARGET = $(SYM_MOD) 63LINT_TARGET = $(MODULE).lint 64INSTALL_TARGET = def $(BINARY) $(ROOTMODULE) 65 66# 67# lint pass one enforcement 68# 69CFLAGS += $(CCVERBOSE) -DVFALLS_IMPL 70 71# 72# cpu-module-specific flags 73# 74CPPFLAGS += -DCPU_MODULE -DVFALLS_IMPL 75CPPFLAGS += -DSUN4V_CONTIG_MEM_PREALLOC_SIZE_MB=68 76AS_CPPFLAGS += -DCPU_MODULE -DVFALLS_IMPL 77 78# 79# The ATOMIC_BO_ENABLE_SHIFT enables backoff in atomic routines. 80# It is also used to scale final limit value w.r.t. number of 81# online cpus. 82# 83ATOMIC_BO_FLAG = -DATOMIC_BO_ENABLE_SHIFT=4 84CFLAGS += $(ATOMIC_BO_FLAG) 85CPPFLAGS +=$(ATOMIC_BO_FLAG) 86AS_CPPFLAGS += $(ATOMIC_BO_FLAG) 87 88# 89# Default build targets. 90# 91.KEEP_STATE: 92 93def: $(DEF_DEPS) 94 95all: $(ALL_DEPS) 96 97clean: $(CLEAN_DEPS) 98 99clobber: $(CLOBBER_DEPS) 100 101lint: $(LINT_DEPS) 102 103modlintlib: $(MODLINTLIB_DEPS) 104 105clean.lint: $(CLEAN_LINT_DEPS) 106 107install: $(INSTALL_DEPS) 108 109$(CPULIB): $(BINARY) 110 $(BUILD.SO) $(BINARY) 111 112$(SYM_MOD): $(UNIX_O) $(CPULIB) 113 @echo "resolving symbols against unix.o" 114 @(cd $(UNIX_DIR); pwd; \ 115 CPU_DIR=$(HERE) SYM_MOD=$(HERE)/$(SYM_MOD) $(MAKE) symcheck) 116 117# Include common targets. 118# 119include $(UTSBASE)/$(PLATFORM)/Makefile.targ 120