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source: mainline/kernel/Makefile@ 4acaa7c0

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lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export

Last change on this file since 4acaa7c0 was 4acaa7c0, checked in by Jiri Svoboda <jiri@…>, 15 years ago
Fix incorrect irq spinlock bracketing in kbox_proc_phone_hungup().
Property mode set to `100644`
File size: 12.6 KB

Rev	Line
[e16e036a]	1	#
[df4ed85]	2	# Copyright (c) 2005 Martin Decky
[e16e036a]	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
[4e9aaf5]	29	## Configuration
	30	#
	31
	32	ROOT_PATH = ..
	33
	34	VERSION_DEF = $(ROOT_PATH)/version
	35
	36	COMMON_MAKEFILE = $(ROOT_PATH)/Makefile.common
	37	COMMON_HEADER = $(ROOT_PATH)/common.h
	38	COMMON_HEADER_ARCH = arch/$(KARCH)/include/common.h
	39
	40	CONFIG_MAKEFILE = $(ROOT_PATH)/Makefile.config
	41	CONFIG_HEADER = $(ROOT_PATH)/config.h
	42
	43	-include $(VERSION_DEF)
	44	-include $(COMMON_MAKEFILE)
	45	-include $(CONFIG_MAKEFILE)
	46
	47	## Common names
	48	#
	49
	50	DEPEND = Makefile.depend
	51	DEPEND_PREV = $(DEPEND).prev
	52	RAW = kernel.raw
	53	BIN = kernel.bin
	54	MAP = kernel.map
	55	JOB = kernel.job
	56	MAP_PREV = $(MAP).prev
	57	DISASM = kernel.disasm
	58	DUMP = kernel.dump
	59	REAL_MAP = generic/src/debug/real_map
	60
	61	ARCH_INCLUDE = generic/include/arch
	62	GENARCH_INCLUDE = generic/include/genarch
	63
	64	GENMAP = tools/genmap.py
	65	JOBFILE = $(ROOT_PATH)/tools/jobfile.py
	66
	67	LINK = arch/$(KARCH)/_link.ld
	68	EMPTY_MAP = generic/src/debug/empty_map.o
	69	SIZEOK_MAP = generic/src/debug/sizeok_map.o
	70
[cc1f8d4]	71	.PHONY: all clean
[e16e036a]	72
[4e9aaf5]	73	all: $(VERSION_DEF) $(COMMON_MAKEFILE) $(COMMON_HEADER) $(CONFIG_MAKEFILE) $(CONFIG_HEADER) $(BIN) $(DISASM)
	74	-[ -f $(DEPEND) ] && cp -a $(DEPEND) $(DEPEND_PREV)
[c9ed176]	75
[e16e036a]	76	clean:
[4e9aaf5]	77	rm -f $(DEPEND) $(DEPEND_PREV) $(RAW) $(BIN) $(MAP) $(JOB) $(MAP_PREV) $(DISASM) $(DUMP) $(REAL_MAP).* $(ARCH_INCLUDE) $(GENARCH_INCLUDE) arch//_link.ld arch//include/common.h
[839470f]	78	find generic/src/ arch//src/ genarch/src/ test/ -name '.o' -follow -exec rm \{\} \;
[4e9aaf5]	79
	80	## Common compiler flags
	81	#
	82
[7c682dd1]	83	INCLUDES = generic/include
[1cb092d]	84
	85	ifeq ($(CONFIG_OPTIMIZE_FOR_SIZE),y)
[938f227]	86	OPTIMIZATION = s
[1cb092d]	87	else
[4acaa7c0]	88	OPTIMIZATION = 0
[1cb092d]	89	endif
[7c682dd1]	90
[4e9aaf5]	91	DEFS = -DKERNEL -DRELEASE=$(RELEASE) "-DNAME=$(NAME)" -D__$(BITS)_BITS__ -D__$(ENDIANESS)__
	92
[7c682dd1]	93	GCC_CFLAGS = -I$(INCLUDES) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
[4e9aaf5]	94	-fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
	95	-finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
	96	-Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
	97	-Werror-implicit-function-declaration -Wwrite-strings \
[e805e2f]	98	-pipe
[4e9aaf5]	99
[7c682dd1]	100	ICC_CFLAGS = -I$(INCLUDES) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
[4e9aaf5]	101	-ffreestanding -fno-builtin -nostdlib -nostdinc -Wall -Wmissing-prototypes \
[e805e2f]	102	-Werror-implicit-function-declaration -wd170
[4e9aaf5]	103
	104	SUNCC_CFLAGS = -I$(INCLUDES) -xO$(OPTIMIZATION) \
	105	-xnolib -xc99=all -features=extensions \
	106	-erroff=E_ZERO_SIZED_STRUCT_UNION
	107
[7c682dd1]	108	CLANG_CFLAGS = -I$(INCLUDES) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
[4e9aaf5]	109	-fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
	110	-finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
	111	-Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
	112	-Werror-implicit-function-declaration -Wwrite-strings \
	113	-pipe -arch $(CLANG_ARCH)
	114
[e805e2f]	115	ifeq ($(CONFIG_DEBUG),y)
	116	GCC_CFLAGS += -Werror
	117	ICC_CFLAGS += -Werror
	118	endif
	119
[cf84f1bf]	120	ifeq ($(CONFIG_LTO),y)
	121	GCC_CFLAGS += -flto
	122	endif
	123
[4e9aaf5]	124	-include arch/$(KARCH)/Makefile.inc
	125	-include genarch/Makefile.inc
	126	-include $(DEPEND)
	127
	128	## The at-sign
	129	#
	130	# The $(ATSIGN) variable holds the ASCII character representing the at-sign
	131	# ('@') used in various $(AS) constructs (e.g. @progbits). On architectures that
	132	# don't use '@' for starting a comment, $(ATSIGN) is merely '@'. However, on
	133	# those that do use it for starting a comment (e.g. arm32), $(ATSIGN) must be
	134	# defined as the percentile-sign ('%') in the architecture-dependent
	135	# Makefile.inc.
	136	#
	137
	138	ATSIGN ?= @
	139
	140	## Cross-platform assembly to start a symtab.data section
	141	#
	142
	143	SYMTAB_SECTION = ".section symtab.data, \"a\", $(ATSIGN)progbits;"
	144
	145	## Compilation options
	146	#
	147
	148	ifeq ($(COMPILER),gcc_native)
	149	CFLAGS = $(GCC_CFLAGS)
	150	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
	151	endif
	152
	153	ifeq ($(COMPILER),gcc_cross)
	154	CFLAGS = $(GCC_CFLAGS)
	155	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
	156	endif
	157
	158	ifeq ($(COMPILER),icc)
	159	CFLAGS = $(ICC_CFLAGS)
	160	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
	161	endif
	162
	163	ifeq ($(COMPILER),suncc)
	164	CFLAGS = $(SUNCC_CFLAGS)
	165	DEFS += $(CONFIG_DEFS)
	166	DEPEND_DEFS = $(DEFS)
	167	endif
	168
	169	ifeq ($(COMPILER),clang)
	170	CFLAGS = $(CLANG_CFLAGS)
	171	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
	172	endif
	173
[cf84f1bf]	174	AFLAGS =
	175	LFLAGS = -N -T $(LINK) -M
	176
[4e9aaf5]	177	## Generic kernel sources
	178	#
	179
	180	GENERIC_SOURCES = \
	181	generic/src/adt/avl.c \
	182	generic/src/adt/bitmap.c \
	183	generic/src/adt/btree.c \
	184	generic/src/adt/hash_table.c \
	185	generic/src/adt/list.c \
	186	generic/src/console/chardev.c \
	187	generic/src/console/console.c \
	188	generic/src/cpu/cpu.c \
	189	generic/src/ddi/ddi.c \
	190	generic/src/ddi/irq.c \
	191	generic/src/ddi/device.c \
	192	generic/src/debug/symtab.c \
	193	generic/src/debug/stacktrace.c \
	194	generic/src/interrupt/interrupt.c \
	195	generic/src/main/main.c \
	196	generic/src/main/kinit.c \
	197	generic/src/main/uinit.c \
	198	generic/src/main/version.c \
	199	generic/src/main/shutdown.c \
	200	generic/src/proc/program.c \
	201	generic/src/proc/scheduler.c \
	202	generic/src/proc/thread.c \
	203	generic/src/proc/task.c \
	204	generic/src/proc/the.c \
	205	generic/src/proc/tasklet.c \
	206	generic/src/syscall/syscall.c \
	207	generic/src/syscall/copy.c \
	208	generic/src/mm/buddy.c \
	209	generic/src/mm/frame.c \
	210	generic/src/mm/page.c \
	211	generic/src/mm/tlb.c \
	212	generic/src/mm/as.c \
	213	generic/src/mm/backend_anon.c \
	214	generic/src/mm/backend_elf.c \
	215	generic/src/mm/backend_phys.c \
	216	generic/src/mm/slab.c \
	217	generic/src/lib/func.c \
	218	generic/src/lib/memstr.c \
	219	generic/src/lib/sort.c \
[19f857a]	220	generic/src/lib/str.c \
[4e9aaf5]	221	generic/src/lib/elf.c \
	222	generic/src/lib/rd.c \
	223	generic/src/printf/printf_core.c \
	224	generic/src/printf/printf.c \
	225	generic/src/printf/snprintf.c \
	226	generic/src/printf/vprintf.c \
	227	generic/src/printf/vsnprintf.c \
	228	generic/src/time/clock.c \
	229	generic/src/time/timeout.c \
	230	generic/src/time/delay.c \
	231	generic/src/preempt/preemption.c \
	232	generic/src/synch/spinlock.c \
	233	generic/src/synch/condvar.c \
	234	generic/src/synch/rwlock.c \
	235	generic/src/synch/mutex.c \
	236	generic/src/synch/semaphore.c \
	237	generic/src/synch/smc.c \
	238	generic/src/synch/waitq.c \
	239	generic/src/synch/futex.c \
	240	generic/src/smp/ipi.c \
	241	generic/src/smp/smp.c \
	242	generic/src/ipc/ipc.c \
	243	generic/src/ipc/sysipc.c \
	244	generic/src/ipc/ipcrsc.c \
	245	generic/src/ipc/irq.c \
	246	generic/src/ipc/event.c \
	247	generic/src/security/cap.c \
[18b5402c]	248	generic/src/sysinfo/sysinfo.c \
[9dae191e]	249	generic/src/sysinfo/stats.c
[4e9aaf5]	250
	251	## Kernel console support
	252	#
	253
	254	ifeq ($(CONFIG_KCONSOLE),y)
	255	GENERIC_SOURCES += \
	256	generic/src/console/kconsole.c \
	257	generic/src/console/cmd.c
	258	endif
	259
	260	## Udebug interface sources
	261	#
	262
	263	ifeq ($(CONFIG_UDEBUG),y)
	264	GENERIC_SOURCES += \
	265	generic/src/ipc/kbox.c \
	266	generic/src/udebug/udebug.c \
	267	generic/src/udebug/udebug_ops.c \
	268	generic/src/udebug/udebug_ipc.c
	269	endif
	270
	271	## Test sources
	272	#
	273
	274	ifeq ($(CONFIG_TEST),y)
	275	CFLAGS += -Itest/
	276	GENERIC_SOURCES += \
	277	test/test.c \
	278	test/atomic/atomic1.c \
	279	test/btree/btree1.c \
	280	test/avltree/avltree1.c \
	281	test/fault/fault1.c \
	282	test/mm/falloc1.c \
	283	test/mm/falloc2.c \
	284	test/mm/mapping1.c \
	285	test/mm/slab1.c \
	286	test/mm/slab2.c \
	287	test/synch/rwlock1.c \
	288	test/synch/rwlock2.c \
	289	test/synch/rwlock3.c \
	290	test/synch/rwlock4.c \
	291	test/synch/rwlock5.c \
	292	test/synch/semaphore1.c \
	293	test/synch/semaphore2.c \
	294	test/print/print1.c \
	295	test/print/print2.c \
	296	test/print/print3.c \
	297	test/print/print4.c \
[9528be02]	298	test/thread/thread1.c
[4e9aaf5]	299
	300	ifeq ($(KARCH),mips32)
	301	GENERIC_SOURCES += test/debug/mips1.c
	302	else
	303	GENERIC_SOURCES += test/debug/mips1_skip.c
	304	endif
	305
	306	ifeq ($(KARCH),ia64)
	307	GENERIC_SOURCES += test/mm/purge1.c
	308	else
	309	GENERIC_SOURCES += test/mm/purge1_skip.c
	310	endif
	311
	312	ifeq ($(CONFIG_FPU),y)
	313	ifeq ($(KARCH),ia32)
	314	TEST_FPU1 = y
	315	TEST_SSE1 = y
	316	GENERIC_SOURCES += test/fpu/fpu1_x86.c
	317	endif
	318
	319	ifeq ($(KARCH),amd64)
	320	TEST_FPU1 = y
	321	TEST_SSE1 = y
	322	GENERIC_SOURCES += test/fpu/fpu1_x86.c
	323	endif
	324
	325	ifeq ($(KARCH),ia64)
	326	TEST_FPU1 = y
	327	GENERIC_SOURCES += test/fpu/fpu1_ia64.c
	328	endif
	329
	330	ifeq ($(KARCH),mips32)
	331	TEST_MIPS2 = y
	332	endif
	333	endif
	334
	335	ifneq ($(TEST_FPU1),y)
	336	GENERIC_SOURCES += test/fpu/fpu1_skip.c
	337	endif
	338
	339	ifeq ($(TEST_SSE1),y)
	340	GENERIC_SOURCES += test/fpu/sse1.c
	341	else
	342	GENERIC_SOURCES += test/fpu/sse1_skip.c
	343	endif
	344
	345	ifeq ($(TEST_MIPS2),y)
	346	GENERIC_SOURCES += test/fpu/mips2.c
	347	else
	348	GENERIC_SOURCES += test/fpu/mips2_skip.c
	349	endif
	350
	351	endif
	352
	353	GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))
	354	ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))
	355	GENARCH_OBJECTS := $(addsuffix .o,$(basename $(GENARCH_SOURCES)))
	356
[cf84f1bf]	357	LFLAGS_LTO := $(addprefix -Xlinker ,$(LFLAGS))
	358
[4e9aaf5]	359	ifeq ($(CONFIG_SYMTAB),y)
	360	SYMTAB_OBJECTS := generic/src/debug/real_map.o
	361	else
	362	SYMTAB_OBJECTS :=
	363	endif
	364
	365	$(BIN): $(RAW)
	366	$(OBJCOPY) -O $(BFD) $< $@
	367
	368	$(DISASM): $(RAW)
	369	$(OBJDUMP) -d $< > $@
	370
	371	$(RAW): $(LINK) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(SYMTAB_OBJECTS)
[cf84f1bf]	372	ifeq ($(CONFIG_LTO),y)
	373	$(GCC) $(LFLAGS_LTO) -Xlinker -Map -Xlinker $(MAP) $(DEFS) $(GCC_CFLAGS) -o $@ $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) $(SYMTAB_OBJECTS)
	374	else
	375	$(LD) $(LFLAGS) -Map $(MAP) -o $@ $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) $(SYMTAB_OBJECTS)
	376	endif
[1cb092d]	377	ifeq ($(CONFIG_STRIP_BINARIES),y)
[cf84f1bf]	378	$(STRIP) $(RAW)
[1cb092d]	379	endif
[4e9aaf5]	380
	381	$(LINK): $(LINK).in $(DEPEND)
	382	$(GCC) $(DEFS) $(GCC_CFLAGS) -D__ASM__ -D__LINKER__ -E -x c $< \| grep -v "^\#" > $@
	383
	384	%.o: %.S $(DEPEND)
[cf84f1bf]	385	$(GCC) $(DEFS) $(GCC_CFLAGS) -D__ASM__ -c -o $@ $<
[4e9aaf5]	386	ifeq ($(PRECHECK),y)
	387	$(JOBFILE) $(JOB) $< $@ as asm/preproc $(DEFS) $(GCC_CFLAGS) -D__ASM__
	388	endif
	389
	390	%.o: %.s $(DEPEND)
[7c682dd1]	391	$(AS) $(AFLAGS) -o $@ $<
[4e9aaf5]	392	ifeq ($(PRECHECK),y)
	393	$(JOBFILE) $(JOB) $< $@ as asm $(DEFS) $(CFLAGS) $(EXTRA_FLAGS)
	394	endif
	395
	396	#
	397	# The FPU tests are the only objects for which we allow the compiler to generate
	398	# FPU instructions.
	399	#
	400
	401	test/fpu/%.o: test/fpu/%.c $(DEPEND)
[cf84f1bf]	402	$(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) -c -o $@ $<
[4e9aaf5]	403	ifeq ($(PRECHECK),y)
	404	$(JOBFILE) $(JOB) $< $@ cc test $(DEFS) $(CFLAGS) $(EXTRA_FLAGS)
	405	endif
	406
	407	#
	408	# Ordinary objects.
	409	#
	410
	411	%.o: %.c $(DEPEND)
[cf84f1bf]	412	$(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) $(FPU_NO_CFLAGS) -c -o $@ $<
[4e9aaf5]	413	ifeq ($(PRECHECK),y)
	414	$(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) $(FPU_NO_CFLAGS)
	415	endif
	416
	417	$(REAL_MAP).o: $(REAL_MAP).bin
	418	echo $(SYMTAB_SECTION)" .incbin \"$<\"" \| $(AS) $(AFLAGS) -o $@
	419
	420	$(REAL_MAP).bin: $(LINK) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS)
	421	echo $(SYMTAB_SECTION) \| $(AS) $(AFLAGS) -o $(EMPTY_MAP)
[cf84f1bf]	422	ifeq ($(CONFIG_LTO),y)
	423	$(GCC) $(LFLAGS_LTO) -Xlinker -Map -Xlinker $(MAP_PREV) $(DEFS) $(GCC_CFLAGS) -o $@ $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) $(EMPTY_MAP)
	424	else
	425	$(LD) $(LFLAGS) -Map $(MAP_PREV) -o $@ $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) $(EMPTY_MAP)
	426	endif
[4e9aaf5]	427	$(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > $(DUMP)
	428	$(GENMAP) $(MAP_PREV) $(DUMP) $@
	429
	430	# Do it once again, this time to get correct even the symbols
	431	# on architectures that have bss after symtab
	432
	433	echo $(SYMTAB_SECTION)" .incbin \"$@\"" \| $(AS) $(AFLAGS) -o $(SIZEOK_MAP)
[cf84f1bf]	434	ifeq ($(CONFIG_LTO),y)
	435	$(GCC) $(LFLAGS_LTO) -Xlinker -Map -Xlinker $(MAP_PREV) $(DEFS) $(GCC_CFLAGS) -o $@ $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) $(SIZEOK_MAP)
	436	else
	437	$(LD) $(LFLAGS) -Map $(MAP_PREV) -o $@ $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) $(SIZEOK_MAP)
	438	endif
[4e9aaf5]	439	$(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > $(DUMP)
	440	$(GENMAP) $(MAP_PREV) $(DUMP) $@
	441
	442	$(DEPEND): $(ARCH_INCLUDE) $(GENARCH_INCLUDE) $(COMMON_HEADER_ARCH)
	443	makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) -- $(ARCH_SOURCES) $(GENARCH_SOURCES) $(GENERIC_SOURCES) > $@ 2> /dev/null
	444	-[ -f $(DEPEND_PREV) ] && diff -q $(DEPEND_PREV) $@ && mv -f $(DEPEND_PREV) $@
	445
	446	$(ARCH_INCLUDE): arch/$(KARCH)/include/
	447	ln -sfn ../../$< $@
	448
	449	$(GENARCH_INCLUDE): genarch/include/
	450	ln -sfn ../../$< $@
	451
	452	$(COMMON_HEADER_ARCH): $(COMMON_HEADER)
	453	ln -sfn ../../../$< $@

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