Subversion Repositories HelenOS

Rev

Rev 3343 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
1157 decky 1
#
2071 jermar 2
# Copyright (c) 2006 Martin Decky
1157 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
30
include ../../../Makefile.config
31
 
1157 decky 32
## Toolchain configuration
33
#
34
 
3397 rimsky 35
ifndef CROSS_PREFIX
36
	CROSS_PREFIX = /usr/local
37
endif
38
 
3023 decky 39
BFD_NAME = elf64-powerpc
40
BFD_ARCH = powerpc:common64
1401 decky 41
TARGET = ppc64-linux-gnu
3397 rimsky 42
TOOLCHAIN_DIR = $(CROSS_PREFIX)/ppc64/bin
1157 decky 43
 
2438 decky 44
ifeq ($(COMPILER),gcc_native)
1157 decky 45
	CC = gcc
46
	AS = as
47
	LD = ld
48
	OBJCOPY = objcopy
49
	OBJDUMP = objdump
2438 decky 50
endif
51
 
52
ifeq ($(COMPILER),gcc_cross)
1157 decky 53
	CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc
54
	AS = $(TOOLCHAIN_DIR)/$(TARGET)-as
55
	LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld
56
	OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy
57
	OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump
58
endif
59
 
1998 decky 60
CFLAGS = -DRELEASE=\"$(RELEASE)\" -I. -I../../../generic -I../../../genarch -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -mcpu=powerpc64 -msoft-float -m64
1157 decky 61
 
1998 decky 62
ifdef REVISION
63
	CFLAGS += "-DREVISION=\"$(REVISION)\""
64
endif
65
 
66
ifdef TIMESTAMP
67
	CFLAGS += "-DTIMESTAMP=\"$(TIMESTAMP)\""
68
endif
69
 
1157 decky 70
SOURCES = \
71
	main.c \
1789 jermar 72
	ofwarch.c \
3023 decky 73
	_components.c \
1765 jermar 74
	../../../genarch/ofw.c \
75
	../../../generic/printf.c \
1157 decky 76
	asm.S \
77
	boot.S
78
 
1395 decky 79
COMPONENTS = \
80
	$(KERNELDIR)/kernel.bin \
2479 jermar 81
	$(USPACEDIR)/srv/ns/ns \
82
	$(USPACEDIR)/srv/fb/fb \
83
	$(USPACEDIR)/srv/kbd/kbd \
84
	$(USPACEDIR)/srv/console/console \
2551 cejka 85
	$(USPACEDIR)/srv/vfs/vfs \
2649 jermar 86
	$(USPACEDIR)/srv/fs/tmpfs/tmpfs \
2551 cejka 87
	$(USPACEDIR)/srv/fs/fat/fat \
88
	$(USPACEDIR)/srv/devmap/devmap \
2479 jermar 89
	$(USPACEDIR)/app/init/init \
90
	$(USPACEDIR)/app/tetris/tetris \
91
	$(USPACEDIR)/app/tester/tester \
92
	$(USPACEDIR)/app/klog/klog
1395 decky 93
 
1157 decky 94
OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
1395 decky 95
COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS))))
1157 decky 96
 
97
.PHONY: all clean depend
98
 
99
all: image.boot
100
 
101
-include Makefile.depend
102
 
2160 decky 103
image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS)
1395 decky 104
	$(LD) -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) -o $@
1157 decky 105
 
106
depend:
107
	-makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null
108
 
109
clean:
3023 decky 110
	-rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) image.boot Makefile.depend
1157 decky 111
 
3027 decky 112
_components.h _components.c _link.ld $(COMPONENT_OBJECTS): $(COMPONENTS) _link.ld.in
113
	../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 4096 "unsigned long" $(COMPONENTS)
1157 decky 114
 
115
%.o: %.S
116
	$(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@
117
 
118
%.o: %.c
119
	$(CC) $(DEFS) $(CFLAGS) -c $< -o $@