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

Last change on this file since 7a53208 was f563126, checked in by Martin Decky <martin@…>, 16 years ago
make uspace pass compilation with clang
Property mode set to `100644`
File size: 11.8 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
	29
[9371c30]	30	## Include configuration
[e16e036a]	31	#
	32
[9a0367f]	33	include ../version
	34	-include ../Makefile.config
[98a4e76]	35	-include ../config.defs
[e16e036a]	36
[44bec47]	37	INCLUDES = generic/include
[eb1c0a3]	38	OPTIMIZATION = 3
[44bec47]	39
[98a4e76]	40	ifndef CROSS_PREFIX
	41	CROSS_PREFIX = /usr/local
	42	endif
	43
[e16e036a]	44	## Common compiler flags
	45	#
	46
[ac47b7c2]	47	DEFS = -DKERNEL -DRELEASE=$(RELEASE) "-DNAME=$(NAME)" -D__$(BITS)_BITS__ -D__$(ENDIANESS)__
[52d30c4]	48
[98a4e76]	49	GCC_CFLAGS = -I$(INCLUDES) -O$(OPTIMIZATION) -imacros ../config.h \
[ac47b7c2]	50	-fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
	51	-finput-charset=UTF-8 -fno-builtin -Wall -Wextra -Wno-unused-parameter \
	52	-Wmissing-prototypes -Werror -nostdlib -nostdinc -pipe
[44bec47]	53
[98a4e76]	54	ICC_CFLAGS = -I$(INCLUDES) -O$(OPTIMIZATION) -imacros ../config.h \
[18ad03f3]	55	-fno-builtin -Wall -Wmissing-prototypes -Werror \
[69dc065]	56	-nostdlib -nostdinc -wd170
[52d30c4]	57
[44bec47]	58	SUNCC_CFLAGS = -I$(INCLUDES) -xO$(OPTIMIZATION) \
[3ee8a075]	59	-xnolib -xc99=all -features=extensions \
[52d30c4]	60	-erroff=E_ZERO_SIZED_STRUCT_UNION
[92d349c8]	61
[69dc065]	62	CLANG_CFLAGS = -I$(INCLUDES) -O$(OPTIMIZATION) -imacros ../config.h \
	63	-fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
	64	-finput-charset=UTF-8 -fno-builtin -Wall -Wextra -Wno-unused-parameter \
	65	-Wmissing-prototypes -nostdlib -nostdinc -pipe
	66
[e16e036a]	67	LFLAGS = -M
[ba22dcb]	68	AFLAGS =
	69
[98a4e76]	70	-include arch/$(KARCH)/Makefile.inc
[839470f]	71	-include genarch/Makefile.inc
[c9ed176]	72
[1314e3b]	73	## The at-sign
	74	#
[bcfd586]	75	# The $(ATSIGN) variable holds the ASCII character representing the at-sign
[1314e3b]	76	# ('@') used in various $(AS) constructs (e.g. @progbits). On architectures that
	77	# don't use '@' for starting a comment, $(ATSIGN) is merely '@'. However, on
	78	# those that do use it for starting a comment (e.g. arm32), $(ATSIGN) must be
	79	# defined as the percentile-sign ('%') in the architecture-dependent
	80	# Makefile.inc.
	81	#
	82	ATSIGN ?= @
	83
	84	## Cross-platform assembly to start a symtab.data section
	85	#
	86	SYMTAB_SECTION=".section symtab.data, \"a\", $(ATSIGN)progbits;"
	87
[f5b4fb9]	88	## Simple detection for the type of the host system
	89	#
	90	HOST = $(shell uname)
	91
	92	## On Solaris, some utilities have slightly different names
	93	#
	94	ifeq ($(HOST),SunOS)
	95	BINUTILS_PREFIX = "g"
	96	else
	97	BINUTILS_PREFIX = ""
	98	endif
	99
[e16e036a]	100	## Toolchain configuration
	101	#
	102
[c31e536]	103	ifeq ($(COMPILER),gcc_native)
[e16e036a]	104	CC = gcc
[f563126]	105	GCC = $(CC)
[f5b4fb9]	106	AS = $(BINUTILS_PREFIX)as
	107	LD = $(BINUTILS_PREFIX)ld
	108	OBJCOPY = $(BINUTILS_PREFIX)objcopy
	109	OBJDUMP = $(BINUTILS_PREFIX)objdump
[bd1deed]	110	LIBDIR = /usr/lib
[52d30c4]	111	CFLAGS = $(GCC_CFLAGS)
[98a4e76]	112	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
[c31e536]	113	endif
	114
[69dc065]	115	ifeq ($(COMPILER),gcc_cross)
	116	CC = $(TOOLCHAIN_DIR)/bin/$(TARGET)-gcc
	117	GCC = $(CC)
	118	AS = $(TOOLCHAIN_DIR)/bin/$(TARGET)-as
	119	LD = $(TOOLCHAIN_DIR)/bin/$(TARGET)-ld
	120	OBJCOPY = $(TOOLCHAIN_DIR)/bin/$(TARGET)-objcopy
	121	OBJDUMP = $(TOOLCHAIN_DIR)/bin/$(TARGET)-objdump
	122	LIBDIR = $(TOOLCHAIN_DIR)/lib
	123	CFLAGS = $(GCC_CFLAGS)
	124	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
	125	endif
	126
	127	ifeq ($(COMPILER),icc)
[c31e536]	128	CC = icc
[4a8635b]	129	GCC = gcc
[c31e536]	130	AS = as
	131	LD = ld
	132	OBJCOPY = objcopy
	133	OBJDUMP = objdump
	134	LIBDIR = /usr/lib
[44bec47]	135	CFLAGS = $(ICC_CFLAGS)
[98a4e76]	136	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
[c31e536]	137	endif
	138
[69dc065]	139	ifeq ($(COMPILER),suncc)
[1e847fb]	140	CC = suncc
[4a8635b]	141	GCC = gcc
[f5b4fb9]	142	AS = $(BINUTILS_PREFIX)as
	143	LD = $(BINUTILS_PREFIX)ld
	144	OBJCOPY = $(BINUTILS_PREFIX)objcopy
	145	OBJDUMP = $(BINUTILS_PREFIX)objdump
[1e847fb]	146	LIBDIR = /usr/lib
[52d30c4]	147	CFLAGS = $(SUNCC_CFLAGS)
[98a4e76]	148	DEFS += $(CONFIG_DEFS)
	149	DEPEND_DEFS = $(DEFS)
[1e847fb]	150	endif
	151
[69dc065]	152	ifeq ($(COMPILER),clang)
	153	CC = clang
	154	GCC = gcc
	155	AS = $(BINUTILS_PREFIX)as
	156	LD = $(BINUTILS_PREFIX)ld
	157	OBJCOPY = $(BINUTILS_PREFIX)objcopy
	158	OBJDUMP = $(BINUTILS_PREFIX)objdump
	159	LIBDIR = /usr/lib
	160	CFLAGS = $(CLANG_CFLAGS)
[98a4e76]	161	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
[e16e036a]	162	endif
	163
	164	## Generic kernel sources
	165	#
	166
	167	GENERIC_SOURCES = \
[0d65d76]	168	generic/src/adt/avl.c \
[97a7eff]	169	generic/src/adt/bitmap.c \
[018d957e]	170	generic/src/adt/btree.c \
[c585827]	171	generic/src/adt/hash_table.c \
[5c9a08b]	172	generic/src/adt/list.c \
[2677758]	173	generic/src/console/chardev.c \
	174	generic/src/console/console.c \
[e16e036a]	175	generic/src/cpu/cpu.c \
[9a8d91b]	176	generic/src/ddi/ddi.c \
[7dcf22a]	177	generic/src/ddi/irq.c \
	178	generic/src/ddi/device.c \
[e16e0d59]	179	generic/src/debug/symtab.c \
[973be64e]	180	generic/src/interrupt/interrupt.c \
[169c408]	181	generic/src/main/main.c \
	182	generic/src/main/kinit.c \
	183	generic/src/main/uinit.c \
[0132630]	184	generic/src/main/version.c \
[f74bbaf]	185	generic/src/main/shutdown.c \
[c98e6ee]	186	generic/src/proc/program.c \
[169c408]	187	generic/src/proc/scheduler.c \
	188	generic/src/proc/thread.c \
	189	generic/src/proc/task.c \
	190	generic/src/proc/the.c \
[56976a17]	191	generic/src/proc/tasklet.c \
[a59e81e]	192	generic/src/syscall/syscall.c \
[e3c762cd]	193	generic/src/syscall/copy.c \
[169c408]	194	generic/src/mm/buddy.c \
	195	generic/src/mm/frame.c \
	196	generic/src/mm/page.c \
	197	generic/src/mm/tlb.c \
[20d50a1]	198	generic/src/mm/as.c \
[0ee077ee]	199	generic/src/mm/backend_anon.c \
	200	generic/src/mm/backend_elf.c \
	201	generic/src/mm/backend_phys.c \
[4e147a6]	202	generic/src/mm/slab.c \
[169c408]	203	generic/src/lib/func.c \
	204	generic/src/lib/memstr.c \
	205	generic/src/lib/sort.c \
[16da5f8e]	206	generic/src/lib/string.c \
[de6b301]	207	generic/src/lib/elf.c \
[d4b5542]	208	generic/src/lib/rd.c \
[6445baf]	209	generic/src/printf/printf_core.c \
	210	generic/src/printf/printf.c \
	211	generic/src/printf/snprintf.c \
	212	generic/src/printf/vprintf.c \
	213	generic/src/printf/vsnprintf.c \
[169c408]	214	generic/src/time/clock.c \
	215	generic/src/time/timeout.c \
	216	generic/src/time/delay.c \
	217	generic/src/preempt/preemption.c \
	218	generic/src/synch/spinlock.c \
	219	generic/src/synch/condvar.c \
	220	generic/src/synch/rwlock.c \
	221	generic/src/synch/mutex.c \
	222	generic/src/synch/semaphore.c \
[c98e6ee]	223	generic/src/synch/smc.c \
[169c408]	224	generic/src/synch/waitq.c \
[9aa72b4]	225	generic/src/synch/futex.c \
[6d9c49a]	226	generic/src/smp/ipi.c \
[26678e5]	227	generic/src/smp/smp.c \
[e74cb73]	228	generic/src/ipc/ipc.c \
[4e49572]	229	generic/src/ipc/sysipc.c \
[1077d91]	230	generic/src/ipc/ipcrsc.c \
[162f919]	231	generic/src/ipc/irq.c \
[13a638d]	232	generic/src/ipc/event.c \
[2666daa]	233	generic/src/security/cap.c \
	234	generic/src/sysinfo/sysinfo.c
[bbf5657]	235
[4406fd65]	236	## Kernel console support
	237	#
	238
	239	ifeq ($(CONFIG_KCONSOLE),y)
	240	GENERIC_SOURCES += \
	241	generic/src/console/kconsole.c \
	242	generic/src/console/cmd.c
	243	endif
	244
[9a1b20c]	245	## Udebug interface sources
	246	#
	247
	248	ifeq ($(CONFIG_UDEBUG),y)
	249	GENERIC_SOURCES += \
[e028660]	250	generic/src/ipc/kbox.c \
[9a1b20c]	251	generic/src/udebug/udebug.c \
	252	generic/src/udebug/udebug_ops.c \
	253	generic/src/udebug/udebug_ipc.c
	254	endif
	255
[36a140b]	256	## Test sources
	257	#
	258
[50661ab]	259	ifeq ($(CONFIG_TEST),y)
[319e60e]	260	CFLAGS += -Itest/
	261	GENERIC_SOURCES += \
	262	test/test.c \
[50661ab]	263	test/atomic/atomic1.c \
	264	test/btree/btree1.c \
[0d65d76]	265	test/avltree/avltree1.c \
[50661ab]	266	test/fault/fault1.c \
[f272cb8]	267	test/mm/falloc1.c \
	268	test/mm/falloc2.c \
	269	test/mm/mapping1.c \
	270	test/mm/slab1.c \
	271	test/mm/slab2.c \
[70b6de1]	272	test/synch/rwlock1.c \
	273	test/synch/rwlock2.c \
	274	test/synch/rwlock3.c \
	275	test/synch/rwlock4.c \
	276	test/synch/rwlock5.c \
	277	test/synch/semaphore1.c \
	278	test/synch/semaphore2.c \
	279	test/print/print1.c \
[5251bab]	280	test/print/print2.c \
	281	test/print/print3.c \
	282	test/print/print4.c \
[70b6de1]	283	test/thread/thread1.c \
	284	test/sysinfo/sysinfo1.c
[98a4e76]	285
[17f168e]	286	ifeq ($(KARCH),mips32)
	287	GENERIC_SOURCES += test/debug/mips1.c
	288	else
	289	GENERIC_SOURCES += test/debug/mips1_skip.c
	290	endif
	291
	292	ifeq ($(KARCH),ia64)
	293	GENERIC_SOURCES += test/mm/purge1.c
	294	else
	295	GENERIC_SOURCES += test/mm/purge1_skip.c
	296	endif
	297
[98a4e76]	298	ifeq ($(CONFIG_FPU),y)
	299	ifeq ($(KARCH),ia32)
	300	TEST_FPU1 = y
	301	TEST_SSE1 = y
[e45a3b9]	302	GENERIC_SOURCES += test/fpu/fpu1_x86.c
[98a4e76]	303	endif
	304
	305	ifeq ($(KARCH),amd64)
	306	TEST_FPU1 = y
	307	TEST_SSE1 = y
[e45a3b9]	308	GENERIC_SOURCES += test/fpu/fpu1_x86.c
[98a4e76]	309	endif
	310
	311	ifeq ($(KARCH),ia64)
	312	TEST_FPU1 = y
[e45a3b9]	313	GENERIC_SOURCES += test/fpu/fpu1_ia64.c
[98a4e76]	314	endif
	315
	316	ifeq ($(KARCH),mips32)
	317	TEST_MIPS2 = y
	318	endif
	319	endif
	320
[e45a3b9]	321	ifneq ($(TEST_FPU1),y)
[98a4e76]	322	GENERIC_SOURCES += test/fpu/fpu1_skip.c
	323	endif
	324
	325	ifeq ($(TEST_SSE1),y)
	326	GENERIC_SOURCES += test/fpu/sse1.c
	327	else
	328	GENERIC_SOURCES += test/fpu/sse1_skip.c
	329	endif
	330
	331	ifeq ($(TEST_MIPS2),y)
	332	GENERIC_SOURCES += test/fpu/mips2.c
	333	else
	334	GENERIC_SOURCES += test/fpu/mips2_skip.c
	335	endif
	336
[36a140b]	337	endif
	338
[e16e036a]	339	GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))
	340	ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))
	341	GENARCH_OBJECTS := $(addsuffix .o,$(basename $(GENARCH_SOURCES)))
[c9ed176]	342
[e2b762ec]	343	ifeq ($(CONFIG_SYMTAB),y)
	344	SYMTAB_OBJECTS := generic/src/debug/real_map.o
	345	else
	346	SYMTAB_OBJECTS :=
	347	endif
	348
[9a0367f]	349	.PHONY: all build clean archlinks depend disasm
[c9ed176]	350
[98a4e76]	351	all: ../Makefile.config ../config.h ../config.defs
[9a0367f]	352	-rm Makefile.depend
[940cac0]	353	$(MAKE) -C . build
[839470f]	354
[b629483]	355	build: kernel.bin disasm
[839470f]	356
[c9ed176]	357	-include Makefile.depend
	358
[e16e036a]	359	clean:
[98a4e76]	360	-rm -f kernel.bin kernel.raw kernel.map kernel.map.pre kernel.objdump kernel.disasm generic/src/debug/real_map.bin Makefile.depend* generic/include/arch generic/include/genarch arch/$(KARCH)/_link.ld
[839470f]	361	find generic/src/ arch//src/ genarch/src/ test/ -name '.o' -follow -exec rm \{\} \;
[41f7564]	362	for arch in arch/* ; do \
	363	[ -e $$arch/_link.ld ] && rm $$arch/_link.ld 2>/dev/null ; \
	364	done ; exit 0
[c9ed176]	365
[839470f]	366	archlinks:
[98a4e76]	367	ln -sfn ../../arch/$(KARCH)/include/ generic/include/arch
[e16e036a]	368	ln -sfn ../../genarch/include/ generic/include/genarch
[c9ed176]	369
[6095342]	370	depend: archlinks
[98a4e76]	371	-makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) -- $(ARCH_SOURCES) $(GENARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend 2> /dev/null
[c9ed176]	372
[98a4e76]	373	arch/$(KARCH)/_link.ld: arch/$(KARCH)/_link.ld.in
[4a8635b]	374	$(GCC) $(DEFS) $(GCC_CFLAGS) -D__ASM__ -D__LINKER__ -E -x c $< \| grep -v "^\#" > $@
[c9ed176]	375
[98a4e76]	376	generic/src/debug/real_map.bin: depend arch/$(KARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS)
[1314e3b]	377	echo $(SYMTAB_SECTION) \| $(AS) $(AFLAGS) -o generic/src/debug/empty_map.o
[98a4e76]	378	$(LD) -T arch/$(KARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/empty_map.o -o $@ -Map kernel.map.pre
[e16e036a]	379	$(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump
[169c408]	380	tools/genmap.py kernel.map.pre kernel.objdump generic/src/debug/real_map.bin
[3550c393]	381	# Do it once again, this time to get correct even the symbols
	382	# on architectures, that have bss after symtab
[1314e3b]	383	echo $(SYMTAB_SECTION)" .incbin \"$@\"" \| $(AS) $(AFLAGS) -o generic/src/debug/sizeok_map.o
[98a4e76]	384	$(LD) -T arch/$(KARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/sizeok_map.o -o $@ -Map kernel.map.pre
[3550c393]	385	$(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump
	386	tools/genmap.py kernel.map.pre kernel.objdump generic/src/debug/real_map.bin
[c9ed176]	387
[169c408]	388	generic/src/debug/real_map.o: generic/src/debug/real_map.bin
[1314e3b]	389	echo $(SYMTAB_SECTION)" .incbin \"$<\"" \| $(AS) $(AFLAGS) -o $@
[c9ed176]	390
[e2b762ec]	391	kernel.raw: depend arch/$(KARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(SYMTAB_OBJECTS)
	392	$(LD) -T arch/$(KARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) $(SYMTAB_OBJECTS) -o $@ -Map kernel.map
[c9ed176]	393
[6e259d5]	394	kernel.bin: kernel.raw
	395	$(OBJCOPY) -O $(BFD) kernel.raw kernel.bin
	396
[2ccd275]	397	disasm: kernel.raw
	398	$(OBJDUMP) -d kernel.raw > kernel.disasm
	399
[c9ed176]	400	%.o: %.S
[4a8635b]	401	$(GCC) $(DEFS) $(GCC_CFLAGS) -D__ASM__ -c $< -o $@
[c9ed176]	402
	403	%.o: %.s
[6bc4dbd]	404	$(AS) $(AFLAGS) $< -o $@
[c9ed176]	405
[23cdc921]	406	#
	407	# The FPU tests are the only objects for which we allow the compiler to generate
	408	# FPU instructions.
	409	#
	410	test/fpu/%.o: test/fpu/%.c
[bd1deed]	411	$(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) -c $< -o $@
[23cdc921]	412
	413	#
	414	# Ordinary objects.
	415	#
	416	%.o: %.c
	417	$(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) $(FPU_NO_CFLAGS) -c $< -o $@

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