1# 2# (C) Copyright 2000 3# Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4# 5# See file CREDITS for list of people who contributed to this 6# project. 7# 8# This program is free software; you can redistribute it and/or 9# modify it under the terms of the GNU General Public License as 10# published by the Free Software Foundation; either version 2 of 11# the License, or (at your option) any later version. 12# 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17# 18# You should have received a copy of the GNU General Public License 19# along with this program; if not, write to the Free Software 20# Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21# MA 02111-1307 USA 22# 23 24ifeq ($(ARCH),ppc) 25LOAD_ADDR = 0x40000 26endif 27 28ifeq ($(ARCH),i386) 29LOAD_ADDR = 0x40000 30endif 31 32ifeq ($(ARCH),arm) 33LOAD_ADDR = 0xc100000 34endif 35 36ifeq ($(ARCH),mips) 37LOAD_ADDR = 0x80200000 -T mips.lds 38endif 39 40include $(TOPDIR)/config.mk 41 42SREC = hello_world.srec 43BIN = hello_world.bin 44 45ifeq ($(ARCH),i386) 46SREC += 82559_eeprom.srec 47BIN += 82559_eeprom.bin 48endif 49 50ifeq ($(ARCH),ppc) 51SREC += sched.srec 52BIN += sched.bin 53endif 54 55# The following example is pretty 8xx specific... 56ifeq ($(CPU),mpc8xx) 57SREC += timer.srec 58BIN += timer.bin 59endif 60 61# The following example is 8260 specific... 62ifeq ($(CPU),mpc8260) 63SREC += mem_to_mem_idma2intr.srec 64BIN += mem_to_mem_idma2intr.bin 65endif 66 67# Utility for resetting i82559 EEPROM 68ifeq ($(BOARD),oxc) 69SREC += eepro100_eeprom.srec 70endif 71 72##ifeq ($(BOARD),trab) 73##SREC += trab_fkt.srec 74##BIN += trab_fkt.bin 75##endif 76 77OBJS = $(SREC:.srec=.o) 78 79LIB = libstubs.a 80LIBAOBJS= 81ifeq ($(ARCH),ppc) 82LIBAOBJS+= $(ARCH)_longjmp.o $(ARCH)_setjmp.o 83endif 84LIBCOBJS= stubs.o 85LIBOBJS = $(LIBAOBJS) $(LIBCOBJS) 86 87gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`) 88 89CPPFLAGS += -I.. 90 91all: .depend $(LIB) $(SREC) $(BIN) 92 93######################################################################### 94$(LIB): .depend $(LIBOBJS) 95 $(AR) crv $@ $(LIBOBJS) 96 97%.srec: %.o $(LIB) 98 $(LD) -g -Ttext $(LOAD_ADDR) -o $(<:.o=) -e $(<:.o=) $< $(LIB) \ 99 -L$(gcclibdir) -lgcc 100 $(OBJCOPY) -O srec $(<:.o=) $@ 101 102%.bin: %.srec 103 $(OBJCOPY) -O binary $< $@ 2>/dev/null 104 105######################################################################### 106 107.depend: Makefile $(OBJS:.o=.c) $(LIBCOBJS:.o=.c) $(LIBAOBJS:.o=.S) 108 $(CC) -M $(CFLAGS) $(OBJS:.o=.c) $(LIBCOBJS:.o=.c) $(LIBAOBJS:.o=.S) > $@ 109 110sinclude .depend 111 112######################################################################### 113