Subversion Repositories HelenOS

Rev

Rev 4425 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
1018 decky 1
#
2071 jermar 2
# Copyright (c) 2006 Martin Decky
1018 decky 3
# All rights reserved.
4
#
5
# Redistribution and use in source and binary forms, with or without
6
# modification, are permitted provided that the following conditions
7
# are met:
8
#
9
# - Redistributions of source code must retain the above copyright
10
#   notice, this list of conditions and the following disclaimer.
11
# - Redistributions in binary form must reproduce the above copyright
12
#   notice, this list of conditions and the following disclaimer in the
13
#   documentation and/or other materials provided with the distribution.
14
# - The name of the author may not be used to endorse or promote products
15
#   derived from this software without specific prior written permission.
16
#
17
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
#
28
 
1998 decky 29
include ../../../../version
3883 decky 30
-include ../../../../Makefile.config
1998 decky 31
 
1018 decky 32
## Toolchain configuration
33
#
34
 
3369 decky 35
ifndef CROSS_PREFIX
36
	CROSS_PREFIX = /usr/local
37
endif
38
 
3023 decky 39
BFD_ARCH = mips
1018 decky 40
TARGET = mipsel-linux-gnu
3369 decky 41
TOOLCHAIN_DIR = $(CROSS_PREFIX)/mipsel/bin
1018 decky 42
 
4134 decky 43
ifeq ($(MACHINE),lgxemul)
44
	BFD_NAME = elf32-tradlittlemips
45
	BFD = ecoff-littlemips
46
endif
47
ifeq ($(MACHINE),bgxemul)
48
	BFD_NAME = elf32-tradbigmips
49
	BFD = ecoff-bigmips
50
	TOOLCHAIN_DIR = $(CROSS_PREFIX)/mips/bin
51
	TARGET = mips-linux-gnu
52
endif
53
ifeq ($(MACHINE),msim)
54
	BFD_NAME = elf32-tradlittlemips
55
	BFD = binary
56
endif
57
 
2438 decky 58
ifeq ($(COMPILER),gcc_native)
1018 decky 59
	CC = gcc
60
	AS = as
61
	LD = ld
62
	OBJCOPY = objcopy
63
	OBJDUMP = objdump
2438 decky 64
endif
65
 
66
ifeq ($(COMPILER),gcc_cross)
1018 decky 67
	CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc
68
	AS = $(TOOLCHAIN_DIR)/$(TARGET)-as
69
	LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld
70
	OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy
71
	OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump
72
endif
73
 
3883 decky 74
CFLAGS = -DRELEASE=$(RELEASE) -I. -I../../../generic -imacros ../../../../config.h -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -mno-abicalls -G 0 -fno-zero-initialized-in-bss -mhard-float -mips3 -pipe
1018 decky 75
 
76
SOURCES = \
77
	main.c \
1685 decky 78
	msim.c \
3023 decky 79
	_components.c \
1763 jermar 80
	../../../generic/printf.c \
4029 svoboda 81
	../../../generic/string.c \
1018 decky 82
	asm.S \
83
	boot.S
84
 
1685 decky 85
COMPONENTS = \
86
	$(KERNELDIR)/kernel.bin \
2479 jermar 87
	$(USPACEDIR)/srv/ns/ns \
3222 svoboda 88
	$(USPACEDIR)/srv/loader/loader \
3198 svoboda 89
	$(USPACEDIR)/app/init/init \
90
	$(USPACEDIR)/srv/devmap/devmap \
4425 svoboda 91
	$(USPACEDIR)/srv/bd/rd/rd \
4134 decky 92
	$(USPACEDIR)/srv/vfs/vfs
3322 jermar 93
ifeq ($(RDFMT),tmpfs)
94
	COMPONENTS += $(USPACEDIR)/srv/fs/tmpfs/tmpfs
95
endif
96
ifeq ($(RDFMT),fat)
97
	COMPONENTS += $(USPACEDIR)/srv/fs/fat/fat
98
endif
3198 svoboda 99
 
3410 svoboda 100
RD_SRVS = \
2479 jermar 101
	$(USPACEDIR)/srv/fb/fb \
102
	$(USPACEDIR)/srv/kbd/kbd \
103
	$(USPACEDIR)/srv/console/console \
4417 decky 104
	$(USPACEDIR)/srv/fs/devfs/devfs \
3322 jermar 105
	$(USPACEDIR)/srv/fs/tmpfs/tmpfs \
4411 svoboda 106
	$(USPACEDIR)/srv/fs/fat/fat \
107
	$(USPACEDIR)/srv/bd/gxe_bd/gxe_bd
3410 svoboda 108
 
109
RD_APPS = \
4454 decky 110
	$(USPACEDIR)/app/getvc/getvc \
2479 jermar 111
	$(USPACEDIR)/app/tetris/tetris \
112
	$(USPACEDIR)/app/tester/tester \
3438 svoboda 113
	$(USPACEDIR)/app/trace/trace \
3349 jermar 114
	$(USPACEDIR)/app/bdsh/bdsh \
2479 jermar 115
	$(USPACEDIR)/app/klog/klog
1685 decky 116
 
1018 decky 117
OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
1685 decky 118
COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS))))
1018 decky 119
 
120
.PHONY: all clean depend
121
 
122
all: image.boot
123
 
124
-include Makefile.depend
125
 
4134 decky 126
image.boot: image.raw
127
	$(OBJCOPY) -O $(BFD) $< $@
1018 decky 128
 
4134 decky 129
image.raw: depend _components.h _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS)
130
	$(LD) -no-check-sections -N -T _link.ld -o $@ $(COMPONENT_OBJECTS) initrd.o $(OBJECTS)
131
 
1018 decky 132
depend:
3486 decky 133
	-makedepend -f - -- $(DEFS) $(CFLAGS) -- $(SOURCES) > Makefile.depend 2> /dev/null
1018 decky 134
 
135
clean:
3410 svoboda 136
	-for file in $(RD_SRVS) ; do \
137
		rm -f $(USPACEDIR)/dist/srv/`basename $$file` ; \
3198 svoboda 138
	done
3410 svoboda 139
	-for file in $(RD_APPS) ; do \
140
		rm -f $(USPACEDIR)/dist/app/`basename $$file` ; \
141
	done
4134 decky 142
	-rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) initrd.img image.raw image.boot Makefile.depend
1018 decky 143
 
3410 svoboda 144
_components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o: $(COMPONENTS) $(RD_SRVS) $(RD_APPS) _link.ld.in
145
	for file in $(RD_SRVS) ; do \
146
		cp $$file $(USPACEDIR)/dist/srv/ ; \
3198 svoboda 147
	done
3410 svoboda 148
	for file in $(RD_APPS) ; do \
149
		cp $$file $(USPACEDIR)/dist/app/ ; \
150
	done
3322 jermar 151
ifeq ($(RDFMT),tmpfs)
3258 decky 152
	../../../../tools/mktmpfs.py $(USPACEDIR)/dist/ initrd.fs
3322 jermar 153
endif
154
ifeq ($(RDFMT),fat)
3523 decky 155
	../../../../tools/mkfat.py $(USPACEDIR)/dist/ initrd.fs
3322 jermar 156
endif
3258 decky 157
	../../../../tools/mkhord.py 16384 initrd.fs initrd.img
158
	rm initrd.fs
3198 svoboda 159
	../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 16384 "unsigned int" $(COMPONENTS) ./initrd.img
1018 decky 160
 
161
%.o: %.S
162
	$(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@
163
 
164
%.o: %.c
165
	$(CC) $(DEFS) $(CFLAGS) -c $< -o $@