source: mainline/kernel/Makefile@ 60133d0

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 60133d0 was 60133d0, checked in by Jakub Jermar <jakub@…>, 19 years ago

First fixes for suncc support.
It is going to be a long way…
  • Property mode set to 100644
File size: 9.8 KB
Line 
1#
2# Copyright (c) 2005 Martin 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
29
30## Include configuration
31#
32
33-include ../version
34-include Makefile.config
35
36## Common compiler flags
37#
38
39DEFS = -D$(ARCH) -DARCH=\"$(ARCH)\" -DRELEASE=\"$(RELEASE)\" "-DNAME=\"$(NAME)\"" -DKERNEL
40CFLAGS = -fno-builtin -fomit-frame-pointer -Wall -Wmissing-prototypes -Werror -O3 -nostdlib -nostdinc -Igeneric/include/
41#SUNCC_CFLAGS = -xO3 -Igeneric/include/ -xnolib -xc99=all
42LFLAGS = -M
43AFLAGS =
44
45ifdef REVISION
46 DEFS += "-DREVISION=\"$(REVISION)\""
47endif
48
49ifdef TIMESTAMP
50 DEFS += "-DTIMESTAMP=\"$(TIMESTAMP)\""
51endif
52
53## Setup kernel configuration
54#
55
56-include arch/$(ARCH)/Makefile.inc
57-include genarch/Makefile.inc
58
59ifeq ($(CONFIG_DEBUG),y)
60 DEFS += -DCONFIG_DEBUG
61endif
62
63ifeq ($(CONFIG_DEBUG_SPINLOCK),y)
64 DEFS += -DCONFIG_DEBUG_SPINLOCK
65endif
66
67ifeq ($(CONFIG_DEBUG_AS_WATCHPOINT),y)
68 DEFS += -DCONFIG_DEBUG_AS_WATCHPOINT
69endif
70
71ifeq ($(CONFIG_FPU_LAZY),y)
72 DEFS += -DCONFIG_FPU_LAZY
73endif
74
75ifeq ($(CONFIG_DEBUG_ALLREGS),y)
76 DEFS += -DCONFIG_DEBUG_ALLREGS
77endif
78
79ifeq ($(CONFIG_VHPT),y)
80 DEFS += -DCONFIG_VHPT
81endif
82
83ifeq ($(CONFIG_TSB),y)
84 DEFS += -DCONFIG_TSB
85endif
86
87ifeq ($(CONFIG_Z8530),y)
88 DEFS += -DCONFIG_Z8530
89endif
90
91ifeq ($(CONFIG_NS16550),y)
92 DEFS += -DCONFIG_NS16550
93endif
94
95ifeq ($(CONFIG_VIRT_IDX_DCACHE),y)
96 DEFS += -DCONFIG_VIRT_IDX_DCACHE
97endif
98
99ifeq ($(CONFIG_FB),y)
100 ifeq ($(ARCH),ia32)
101 DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
102 DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)
103 DEFS += -DCONFIG_VESA_BPP=$(CONFIG_VESA_BPP)
104 endif
105
106 ifeq ($(ARCH),amd64)
107 DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
108 DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)
109 DEFS += -DCONFIG_VESA_BPP=$(CONFIG_VESA_BPP)
110 endif
111
112 ifeq ($(ARCH),ia32xen)
113 DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
114 DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)
115 DEFS += -DCONFIG_VESA_BPP=$(CONFIG_VESA_BPP)
116 endif
117endif
118
119## Toolchain configuration
120#
121
122ifeq ($(COMPILER),gcc_native)
123 CC = gcc
124 AS_CC = gcc
125 AS = as
126 LD = ld
127 OBJCOPY = objcopy
128 OBJDUMP = objdump
129 LIBDIR = /usr/lib
130endif
131
132ifeq ($(COMPILER),icc_native)
133 CC = icc
134 AS_CC = gcc
135 AS = as
136 LD = ld
137 OBJCOPY = objcopy
138 OBJDUMP = objdump
139 LIBDIR = /usr/lib
140endif
141
142ifeq ($(COMPILER),suncc_native)
143 CC = suncc
144 AS_CC = gcc
145 AS = as
146 LD = ld
147 OBJCOPY = objcopy
148 OBJDUMP = objdump
149 LIBDIR = /usr/lib
150endif
151
152ifeq ($(COMPILER),gcc_cross)
153 CC = $(TOOLCHAIN_DIR)/bin/$(TARGET)-gcc
154 AS_CC = $(CC)
155 AS = $(TOOLCHAIN_DIR)/bin/$(TARGET)-as
156 LD = $(TOOLCHAIN_DIR)/bin/$(TARGET)-ld
157 OBJCOPY = $(TOOLCHAIN_DIR)/bin/$(TARGET)-objcopy
158 OBJDUMP = $(TOOLCHAIN_DIR)/bin/$(TARGET)-objdump
159 LIBDIR = $(TOOLCHAIN_DIR)/lib
160endif
161
162## Generic kernel sources
163#
164
165GENERIC_SOURCES = \
166 generic/src/adt/bitmap.c \
167 generic/src/adt/btree.c \
168 generic/src/adt/hash_table.c \
169 generic/src/adt/list.c \
170 generic/src/console/chardev.c \
171 generic/src/console/console.c \
172 generic/src/console/kconsole.c \
173 generic/src/console/klog.c \
174 generic/src/console/cmd.c \
175 generic/src/cpu/cpu.c \
176 generic/src/ddi/ddi.c \
177 generic/src/ddi/irq.c \
178 generic/src/ddi/device.c \
179 generic/src/interrupt/interrupt.c \
180 generic/src/main/main.c \
181 generic/src/main/kinit.c \
182 generic/src/main/uinit.c \
183 generic/src/main/version.c \
184 generic/src/main/shutdown.c \
185 generic/src/proc/scheduler.c \
186 generic/src/proc/thread.c \
187 generic/src/proc/task.c \
188 generic/src/proc/the.c \
189 generic/src/syscall/syscall.c \
190 generic/src/syscall/copy.c \
191 generic/src/mm/buddy.c \
192 generic/src/mm/frame.c \
193 generic/src/mm/page.c \
194 generic/src/mm/tlb.c \
195 generic/src/mm/as.c \
196 generic/src/mm/backend_anon.c \
197 generic/src/mm/backend_elf.c \
198 generic/src/mm/backend_phys.c \
199 generic/src/mm/slab.c \
200 generic/src/lib/func.c \
201 generic/src/lib/memstr.c \
202 generic/src/lib/sort.c \
203 generic/src/lib/elf.c \
204 generic/src/lib/rd.c \
205 generic/src/printf/printf_core.c \
206 generic/src/printf/printf.c \
207 generic/src/printf/sprintf.c \
208 generic/src/printf/snprintf.c \
209 generic/src/printf/vprintf.c \
210 generic/src/printf/vsprintf.c \
211 generic/src/printf/vsnprintf.c \
212 generic/src/debug/symtab.c \
213 generic/src/time/clock.c \
214 generic/src/time/timeout.c \
215 generic/src/time/delay.c \
216 generic/src/preempt/preemption.c \
217 generic/src/synch/spinlock.c \
218 generic/src/synch/condvar.c \
219 generic/src/synch/rwlock.c \
220 generic/src/synch/mutex.c \
221 generic/src/synch/semaphore.c \
222 generic/src/synch/waitq.c \
223 generic/src/synch/futex.c \
224 generic/src/smp/ipi.c \
225 generic/src/smp/smp.c \
226 generic/src/ipc/ipc.c \
227 generic/src/ipc/sysipc.c \
228 generic/src/ipc/ipcrsc.c \
229 generic/src/ipc/irq.c \
230 generic/src/security/cap.c \
231 generic/src/sysinfo/sysinfo.c
232
233## Test sources
234#
235
236ifeq ($(CONFIG_TEST),y)
237 DEFS += -DCONFIG_TEST
238 CFLAGS += -Itest/
239 GENERIC_SOURCES += \
240 test/test.c \
241 test/atomic/atomic1.c \
242 test/btree/btree1.c \
243 test/debug/mips1.c \
244 test/fault/fault1.c \
245 test/fpu/fpu1.c \
246 test/fpu/sse1.c \
247 test/fpu/mips2.c \
248 test/mm/falloc1.c \
249 test/mm/falloc2.c \
250 test/mm/mapping1.c \
251 test/mm/slab1.c \
252 test/mm/slab2.c \
253 test/mm/purge1.c \
254 test/synch/rwlock1.c \
255 test/synch/rwlock2.c \
256 test/synch/rwlock3.c \
257 test/synch/rwlock4.c \
258 test/synch/rwlock5.c \
259 test/synch/semaphore1.c \
260 test/synch/semaphore2.c \
261 test/print/print1.c \
262 test/thread/thread1.c \
263 test/sysinfo/sysinfo1.c
264endif
265
266## Experimental features
267#
268
269ifeq ($(CONFIG_EXPERIMENTAL),y)
270 GENERIC_SOURCES += generic/src/lib/objc_ext.c \
271 generic/src/lib/objc.c
272 EXTRA_OBJECTS = $(LIBDIR)/libobjc.a
273 EXTRA_FLAGS += -x objective-c
274endif
275
276GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))
277ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))
278GENARCH_OBJECTS := $(addsuffix .o,$(basename $(GENARCH_SOURCES)))
279
280.PHONY: all build config distclean clean archlinks depend disasm
281
282all:
283 ../tools/config.py kernel.config default $(ARCH) $(COMPILER) $(CONFIG_DEBUG) $(MACHINE)
284 $(MAKE) -C . build
285
286build: kernel.bin disasm
287
288config:
289 -rm Makefile.depend
290 ../tools/config.py kernel.config
291
292-include Makefile.depend
293
294distclean: clean
295 -rm Makefile.config
296
297clean:
298 -rm -f kernel.bin kernel.raw kernel.map kernel.map.pre kernel.objdump kernel.disasm generic/src/debug/real_map.bin Makefile.depend* generic/include/arch generic/include/genarch arch/$(ARCH)/_link.ld
299 find generic/src/ arch/*/src/ genarch/src/ test/ -name '*.o' -follow -exec rm \{\} \;
300 for arch in arch/* ; do \
301 [ -e $$arch/_link.ld ] && rm $$arch/_link.ld 2>/dev/null ; \
302 done ; exit 0
303
304archlinks:
305 ln -sfn ../../arch/$(ARCH)/include/ generic/include/arch
306 ln -sfn ../../genarch/include/ generic/include/genarch
307
308depend: archlinks
309 -makedepend $(DEFS) $(CFLAGS) -f - $(ARCH_SOURCES) $(GENARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend 2> /dev/null
310
311arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in
312 $(CC) $(DEFS) $(CFLAGS) -D__ASM__ -D__LINKER__ -E -x c $< | grep -v "^\#" > $@
313
314generic/src/debug/real_map.bin: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS)
315 $(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab Makefile generic/src/debug/empty_map.o
316 $(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/empty_map.o -o $@ -Map kernel.map.pre
317 $(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump
318 tools/genmap.py kernel.map.pre kernel.objdump generic/src/debug/real_map.bin
319 # Do it once again, this time to get correct even the symbols
320 # on architectures, that have bss after symtab
321 $(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab generic/src/debug/real_map.bin generic/src/debug/sizeok_map.o
322 $(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/sizeok_map.o -o $@ -Map kernel.map.pre
323 $(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump
324 tools/genmap.py kernel.map.pre kernel.objdump generic/src/debug/real_map.bin
325
326generic/src/debug/real_map.o: generic/src/debug/real_map.bin
327 $(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab $< $@
328
329kernel.raw: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o
330 $(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/real_map.o -o $@ -Map kernel.map
331
332kernel.bin: kernel.raw
333 $(OBJCOPY) -O $(BFD) kernel.raw kernel.bin
334
335disasm: kernel.raw
336 $(OBJDUMP) -d kernel.raw > kernel.disasm
337
338%.o: %.S
339 $(AS_CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@
340
341%.o: %.s
342 $(AS) $(AFLAGS) $< -o $@
343
344%.o: %.c
345 $(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) -c $< -o $@
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