Subversion Repositories HelenOS

Rev

Rev 2416 | Rev 2456 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
452 decky 1
#
2071 jermar 2
# Copyright (c) 2005 Martin Decky
452 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
 
550 palkovsky 30
## Include configuration
452 decky 31
#
32
 
1802 decky 33
-include ../version
558 palkovsky 34
-include Makefile.config
452 decky 35
 
36
## Common compiler flags
37
#
38
 
955 palkovsky 39
DEFS = -D$(ARCH) -DARCH=\"$(ARCH)\" -DRELEASE=\"$(RELEASE)\" "-DNAME=\"$(NAME)\"" -DKERNEL
1802 decky 40
CFLAGS = -fno-builtin -fomit-frame-pointer -Wall -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -nostdlib -nostdinc -Igeneric/include/
452 decky 41
LFLAGS = -M
462 decky 42
AFLAGS =
452 decky 43
 
561 decky 44
ifdef REVISION
45
	DEFS += "-DREVISION=\"$(REVISION)\""
462 decky 46
endif
47
 
561 decky 48
ifdef TIMESTAMP
49
	DEFS += "-DTIMESTAMP=\"$(TIMESTAMP)\""
50
endif
51
 
452 decky 52
## Setup kernel configuration
53
#
54
 
558 palkovsky 55
-include arch/$(ARCH)/Makefile.inc
56
-include genarch/Makefile.inc
1 jermar 57
 
2336 mencl 58
ifeq ($(CONFIG_TIMEOUT_DATA_STRUCTURE),avl-tree)
59
	DEFS += -DCONFIG_TIMEOUT_AVL_TREE
60
endif
61
 
2416 mencl 62
ifeq ($(CONFIG_TIMEOUT_DATA_STRUCTURE),ext-avl-tree)
2336 mencl 63
	DEFS += -DCONFIG_TIMEOUT_EXTAVL_TREE
64
endif
65
 
2416 mencl 66
ifeq ($(CONFIG_TIMEOUT_DATA_STRUCTURE),extrel-avl-tree)
67
	DEFS += -DCONFIG_TIMEOUT_EXTAVLREL_TREE
68
endif
69
 
471 decky 70
ifeq ($(CONFIG_DEBUG),y)
71
	DEFS += -DCONFIG_DEBUG
452 decky 72
endif
1802 decky 73
 
452 decky 74
ifeq ($(CONFIG_DEBUG_SPINLOCK),y)
458 decky 75
	DEFS += -DCONFIG_DEBUG_SPINLOCK
452 decky 76
endif
1802 decky 77
 
1072 palkovsky 78
ifeq ($(CONFIG_DEBUG_AS_WATCHPOINT),y)
79
	DEFS += -DCONFIG_DEBUG_AS_WATCHPOINT
80
endif
1802 decky 81
 
568 palkovsky 82
ifeq ($(CONFIG_FPU_LAZY),y)
83
	DEFS += -DCONFIG_FPU_LAZY
84
endif
1802 decky 85
 
1094 palkovsky 86
ifeq ($(CONFIG_DEBUG_ALLREGS),y)
87
	DEFS += -DCONFIG_DEBUG_ALLREGS
88
endif
1802 decky 89
 
1210 vana 90
ifeq ($(CONFIG_VHPT),y)
91
	DEFS += -DCONFIG_VHPT
92
endif
1802 decky 93
 
1891 jermar 94
ifeq ($(CONFIG_TSB),y)
95
	DEFS += -DCONFIG_TSB
96
endif
97
 
1896 jermar 98
ifeq ($(CONFIG_Z8530),y)
99
	DEFS += -DCONFIG_Z8530
100
endif
101
 
102
ifeq ($(CONFIG_NS16550),y)
103
	DEFS += -DCONFIG_NS16550
104
endif
105
 
2009 jermar 106
ifeq ($(CONFIG_VIRT_IDX_DCACHE),y)
107
	DEFS += -DCONFIG_VIRT_IDX_DCACHE
1996 jermar 108
endif
109
 
1287 vana 110
ifeq ($(CONFIG_FB),y)
1802 decky 111
	ifeq ($(ARCH),ia32)
112
		DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
113
		DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)
114
		DEFS += -DCONFIG_VESA_BPP=$(CONFIG_VESA_BPP)
115
	endif
116
 
117
	ifeq ($(ARCH),amd64)
118
		DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
119
		DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)
120
		DEFS += -DCONFIG_VESA_BPP=$(CONFIG_VESA_BPP)
121
	endif
122
 
1953 jermar 123
	ifeq ($(ARCH),ia32xen)
1802 decky 124
		DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
125
		DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)
126
		DEFS += -DCONFIG_VESA_BPP=$(CONFIG_VESA_BPP)
127
	endif
1287 vana 128
endif
452 decky 129
 
130
## Toolchain configuration
131
#
132
 
133
ifeq ($(COMPILER),native)
134
	CC = gcc
135
	AS = as
136
	LD = ld
137
	OBJCOPY = objcopy
138
	OBJDUMP = objdump
2125 decky 139
	LIBDIR = /usr/lib
452 decky 140
else
2125 decky 141
	CC = $(TOOLCHAIN_DIR)/bin/$(TARGET)-gcc
142
	AS = $(TOOLCHAIN_DIR)/bin/$(TARGET)-as
143
	LD = $(TOOLCHAIN_DIR)/bin/$(TARGET)-ld
144
	OBJCOPY = $(TOOLCHAIN_DIR)/bin/$(TARGET)-objcopy
145
	OBJDUMP = $(TOOLCHAIN_DIR)/bin/$(TARGET)-objdump
146
	LIBDIR = $(TOOLCHAIN_DIR)/lib
452 decky 147
endif
148
 
149
## Generic kernel sources
150
#
151
 
152
GENERIC_SOURCES = \
1200 jermar 153
	generic/src/adt/bitmap.c \
1101 jermar 154
	generic/src/adt/btree.c \
790 jermar 155
	generic/src/adt/hash_table.c \
788 jermar 156
	generic/src/adt/list.c \
2416 mencl 157
	generic/src/adt/avl.c \
2336 mencl 158
	generic/src/adt/extavl.c \
2416 mencl 159
	generic/src/adt/extavlrel.c \
510 jermar 160
	generic/src/console/chardev.c \
161
	generic/src/console/console.c \
518 jermar 162
	generic/src/console/kconsole.c \
1595 palkovsky 163
	generic/src/console/klog.c \
596 jermar 164
	generic/src/console/cmd.c \
452 decky 165
	generic/src/cpu/cpu.c \
1178 jermar 166
	generic/src/ddi/ddi.c \
1920 jermar 167
	generic/src/ddi/irq.c \
168
	generic/src/ddi/device.c \
575 palkovsky 169
	generic/src/interrupt/interrupt.c \
430 jermar 170
	generic/src/main/main.c \
171
	generic/src/main/kinit.c \
172
	generic/src/main/uinit.c \
673 jermar 173
	generic/src/main/version.c \
2307 hudecek 174
	generic/src/main/shutdown.c \
430 jermar 175
	generic/src/proc/scheduler.c \
176
	generic/src/proc/thread.c \
177
	generic/src/proc/task.c \
2265 hudecek 178
	generic/src/proc/tasklet.c \
430 jermar 179
	generic/src/proc/the.c \
678 decky 180
	generic/src/syscall/syscall.c \
1288 jermar 181
	generic/src/syscall/copy.c \
430 jermar 182
	generic/src/mm/buddy.c \
183
	generic/src/mm/frame.c \
184
	generic/src/mm/page.c \
185
	generic/src/mm/tlb.c \
703 jermar 186
	generic/src/mm/as.c \
1424 jermar 187
	generic/src/mm/backend_anon.c \
188
	generic/src/mm/backend_elf.c \
189
	generic/src/mm/backend_phys.c \
759 palkovsky 190
	generic/src/mm/slab.c \
430 jermar 191
	generic/src/lib/func.c \
192
	generic/src/lib/memstr.c \
193
	generic/src/lib/sort.c \
938 jermar 194
	generic/src/lib/elf.c \
2000 decky 195
	generic/src/lib/rd.c \
1273 cejka 196
	generic/src/printf/printf_core.c \
197
	generic/src/printf/printf.c \
198
	generic/src/printf/sprintf.c \
199
	generic/src/printf/snprintf.c \
200
	generic/src/printf/vprintf.c \
201
	generic/src/printf/vsprintf.c \
202
	generic/src/printf/vsnprintf.c \
430 jermar 203
	generic/src/debug/symtab.c \
204
	generic/src/time/clock.c \
205
	generic/src/time/timeout.c \
206
	generic/src/time/delay.c \
207
	generic/src/preempt/preemption.c \
208
	generic/src/synch/spinlock.c \
209
	generic/src/synch/condvar.c \
210
	generic/src/synch/rwlock.c \
211
	generic/src/synch/mutex.c \
2260 hudecek 212
	generic/src/synch/rcu.c \
430 jermar 213
	generic/src/synch/semaphore.c \
214
	generic/src/synch/waitq.c \
1109 jermar 215
	generic/src/synch/futex.c \
955 palkovsky 216
	generic/src/smp/ipi.c \
1901 jermar 217
	generic/src/smp/smp.c \
965 palkovsky 218
	generic/src/ipc/ipc.c \
1072 palkovsky 219
	generic/src/ipc/sysipc.c \
1174 jermar 220
	generic/src/ipc/ipcrsc.c \
1281 palkovsky 221
	generic/src/ipc/irq.c \
1317 vana 222
	generic/src/security/cap.c \
223
	generic/src/sysinfo/sysinfo.c
1 jermar 224
 
459 decky 225
## Test sources
226
#
227
 
2020 decky 228
ifeq ($(CONFIG_TEST),y)
459 decky 229
	DEFS += -DCONFIG_TEST
2019 decky 230
	CFLAGS += -Itest/
231
	GENERIC_SOURCES += \
232
		test/test.c \
2020 decky 233
		test/atomic/atomic1.c \
234
		test/btree/btree1.c \
235
		test/debug/mips1.c \
236
		test/fault/fault1.c \
2021 decky 237
		test/fpu/fpu1.c \
238
		test/fpu/sse1.c \
239
		test/fpu/mips2.c \
240
		test/mm/falloc1.c \
241
		test/mm/falloc2.c \
242
		test/mm/mapping1.c \
243
		test/mm/slab1.c \
244
		test/mm/slab2.c \
2022 decky 245
		test/mm/purge1.c \
2307 hudecek 246
		test/synch/rcu1.c \
2022 decky 247
		test/synch/rwlock1.c \
248
		test/synch/rwlock2.c \
249
		test/synch/rwlock3.c \
250
		test/synch/rwlock4.c \
251
		test/synch/rwlock5.c \
252
		test/synch/semaphore1.c \
253
		test/synch/semaphore2.c \
254
		test/print/print1.c \
2307 hudecek 255
		test/tasklet/tasklet1.c \
2022 decky 256
		test/thread/thread1.c \
2416 mencl 257
		test/sysinfo/sysinfo1.c \
2421 mencl 258
		test/avltree/avltree1.c \
259
		test/extavltree/extavltree1.c \
260
		test/extavlreltree/extavlreltree1.c \
261
		test/timeout/timeout1.c
459 decky 262
endif
263
 
2125 decky 264
## Experimental features
265
#
266
 
267
ifeq ($(CONFIG_EXPERIMENTAL),y)
2126 decky 268
	GENERIC_SOURCES += generic/src/lib/objc_ext.c \
269
		generic/src/lib/objc.c
2125 decky 270
	EXTRA_OBJECTS = $(LIBDIR)/libobjc.a
271
	EXTRA_FLAGS += -x objective-c
272
endif
273
 
452 decky 274
GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))
275
ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))
276
GENARCH_OBJECTS := $(addsuffix .o,$(basename $(GENARCH_SOURCES)))
326 palkovsky 277
 
1017 decky 278
.PHONY: all build config distclean clean archlinks depend disasm
1 jermar 279
 
558 palkovsky 280
all:
1802 decky 281
	../tools/config.py kernel.config default $(ARCH) $(COMPILER) $(CONFIG_DEBUG) $(MACHINE)
561 decky 282
	$(MAKE) -C . build
34 jermar 283
 
1017 decky 284
build: kernel.bin disasm
558 palkovsky 285
 
286
config:
580 palkovsky 287
	-rm Makefile.depend
2011 decky 288
	../tools/config.py kernel.config
558 palkovsky 289
 
452 decky 290
-include Makefile.depend
1 jermar 291
 
558 palkovsky 292
distclean: clean
293
	-rm Makefile.config
294
 
452 decky 295
clean:
576 palkovsky 296
	-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
558 palkovsky 297
	find generic/src/ arch/*/src/ genarch/src/ test/ -name '*.o' -follow -exec rm \{\} \;
1802 decky 298
	for arch in arch/* ; do \
299
	    [ -e $$arch/_link.ld ] && rm $$arch/_link.ld 2>/dev/null ; \
300
	done ; exit 0
1 jermar 301
 
558 palkovsky 302
archlinks:
452 decky 303
	ln -sfn ../../arch/$(ARCH)/include/ generic/include/arch
304
	ln -sfn ../../genarch/include/ generic/include/genarch
1 jermar 305
 
577 palkovsky 306
depend: archlinks
651 decky 307
	-makedepend $(DEFS) $(CFLAGS) -f - $(ARCH_SOURCES) $(GENARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend 2> /dev/null
576 palkovsky 308
 
452 decky 309
arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in
2089 decky 310
	$(CC) $(DEFS) $(CFLAGS) -D__ASM__ -D__LINKER__ -E -x c $< | grep -v "^\#" > $@
1 jermar 311
 
452 decky 312
generic/src/debug/real_map.bin: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS)
430 jermar 313
	$(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab Makefile generic/src/debug/empty_map.o
2125 decky 314
	$(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/empty_map.o  -o $@ -Map kernel.map.pre
452 decky 315
	$(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump
430 jermar 316
	tools/genmap.py kernel.map.pre kernel.objdump generic/src/debug/real_map.bin 
602 palkovsky 317
	# Do it once again, this time to get correct even the symbols
318
	# on architectures, that have bss after symtab
319
	$(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab generic/src/debug/real_map.bin generic/src/debug/sizeok_map.o
2125 decky 320
	$(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/sizeok_map.o -o $@ -Map kernel.map.pre
602 palkovsky 321
	$(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump
322
	tools/genmap.py kernel.map.pre kernel.objdump generic/src/debug/real_map.bin 
293 palkovsky 323
 
430 jermar 324
generic/src/debug/real_map.o: generic/src/debug/real_map.bin
293 palkovsky 325
	$(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab $< $@
326
 
461 decky 327
kernel.raw: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o
2125 decky 328
	$(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/real_map.o -o $@ -Map kernel.map
293 palkovsky 329
 
461 decky 330
kernel.bin: kernel.raw
331
	$(OBJCOPY) -O $(BFD) kernel.raw kernel.bin
332
 
472 jermar 333
disasm: kernel.raw
334
	$(OBJDUMP) -d kernel.raw > kernel.disasm
335
 
314 palkovsky 336
%.o: %.S
1161 decky 337
	$(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@
1 jermar 338
 
339
%.o: %.s
455 decky 340
	$(AS) $(AFLAGS) $< -o $@
1 jermar 341
 
342
%.o: %.c
2125 decky 343
	$(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) -c $< -o $@