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

Last change on this file since 99373fe was 4a8635b, checked in by Jakub Jermar <jakub@…>, 18 years ago
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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
[41f7564]	33	-include ../version
[839470f]	34	-include Makefile.config
[e16e036a]	35
	36	## Common compiler flags
	37	#
	38
[52d30c4]	39	DEFS = -D$(ARCH) -DARCH=\"$(ARCH)\" -DRELEASE=\"$(RELEASE)\" "-DNAME=\"$(NAME)\"" \
	40	-DKERNEL
	41
	42	GCC_CFLAGS = -fno-builtin -fomit-frame-pointer -Wall -Wmissing-prototypes \
	43	-Werror -O3 -nostdlib -nostdinc -Igeneric/include/
	44
	45	SUNCC_CFLAGS = -xO3 -Igeneric/include/ -xnolib -xc99=all \
	46	-D__FUNCTION__=__func__ -features=extensions \
	47	-erroff=E_ZERO_SIZED_STRUCT_UNION
[92d349c8]	48
	49
[e16e036a]	50	LFLAGS = -M
[ba22dcb]	51	AFLAGS =
	52
[940cac0]	53	ifdef REVISION
	54	DEFS += "-DREVISION=\"$(REVISION)\""
	55	endif
	56
	57	ifdef TIMESTAMP
	58	DEFS += "-DTIMESTAMP=\"$(TIMESTAMP)\""
[ba22dcb]	59	endif
[e16e036a]	60
	61	## Setup kernel configuration
	62	#
	63
[839470f]	64	-include arch/$(ARCH)/Makefile.inc
	65	-include genarch/Makefile.inc
[c9ed176]	66
[b183865e]	67	ifeq ($(CONFIG_DEBUG),y)
	68	DEFS += -DCONFIG_DEBUG
[e16e036a]	69	endif
[41f7564]	70
[e16e036a]	71	ifeq ($(CONFIG_DEBUG_SPINLOCK),y)
[5f85c91]	72	DEFS += -DCONFIG_DEBUG_SPINLOCK
[e16e036a]	73	endif
[41f7564]	74
[4e49572]	75	ifeq ($(CONFIG_DEBUG_AS_WATCHPOINT),y)
	76	DEFS += -DCONFIG_DEBUG_AS_WATCHPOINT
	77	endif
[41f7564]	78
[944b15c]	79	ifeq ($(CONFIG_FPU_LAZY),y)
	80	DEFS += -DCONFIG_FPU_LAZY
	81	endif
[41f7564]	82
[8d25b44]	83	ifeq ($(CONFIG_DEBUG_ALLREGS),y)
	84	DEFS += -DCONFIG_DEBUG_ALLREGS
	85	endif
[41f7564]	86
[68091bd]	87	ifeq ($(CONFIG_VHPT),y)
	88	DEFS += -DCONFIG_VHPT
	89	endif
[41f7564]	90
[29b2bbf]	91	ifeq ($(CONFIG_TSB),y)
	92	DEFS += -DCONFIG_TSB
	93	endif
	94
[28ecadb]	95	ifeq ($(CONFIG_Z8530),y)
	96	DEFS += -DCONFIG_Z8530
	97	endif
	98
	99	ifeq ($(CONFIG_NS16550),y)
	100	DEFS += -DCONFIG_NS16550
	101	endif
	102
[92778f2]	103	ifeq ($(CONFIG_VIRT_IDX_DCACHE),y)
	104	DEFS += -DCONFIG_VIRT_IDX_DCACHE
[44d0758]	105	endif
	106
[22cf454d]	107	ifeq ($(CONFIG_FB),y)
[41f7564]	108	ifeq ($(ARCH),ia32)
	109	DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
	110	DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)
	111	DEFS += -DCONFIG_VESA_BPP=$(CONFIG_VESA_BPP)
	112	endif
	113
	114	ifeq ($(ARCH),amd64)
	115	DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
	116	DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)
	117	DEFS += -DCONFIG_VESA_BPP=$(CONFIG_VESA_BPP)
	118	endif
	119
[19dce27]	120	ifeq ($(ARCH),ia32xen)
[41f7564]	121	DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
	122	DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)
	123	DEFS += -DCONFIG_VESA_BPP=$(CONFIG_VESA_BPP)
	124	endif
[ab5f8bf]	125	endif
[e16e036a]	126
	127	## Toolchain configuration
	128	#
	129
[c31e536]	130	ifeq ($(COMPILER),gcc_native)
[e16e036a]	131	CC = gcc
[4a8635b]	132	GCC = gcc
[e16e036a]	133	AS = as
	134	LD = ld
	135	OBJCOPY = objcopy
	136	OBJDUMP = objdump
[bd1deed]	137	LIBDIR = /usr/lib
[52d30c4]	138	CFLAGS = $(GCC_CFLAGS)
[c31e536]	139	endif
	140
	141	ifeq ($(COMPILER),icc_native)
	142	CC = icc
[4a8635b]	143	GCC = gcc
[c31e536]	144	AS = as
	145	LD = ld
	146	OBJCOPY = objcopy
	147	OBJDUMP = objdump
	148	LIBDIR = /usr/lib
[52d30c4]	149	CFLAGS = $(GCC_CFLAGS)
[c31e536]	150	endif
	151
[1e847fb]	152	ifeq ($(COMPILER),suncc_native)
	153	CC = suncc
[4a8635b]	154	GCC = gcc
[1e847fb]	155	AS = as
	156	LD = ld
	157	OBJCOPY = objcopy
	158	OBJDUMP = objdump
	159	LIBDIR = /usr/lib
[52d30c4]	160	CFLAGS = $(SUNCC_CFLAGS)
[1e847fb]	161	endif
	162
[c31e536]	163	ifeq ($(COMPILER),gcc_cross)
[bd1deed]	164	CC = $(TOOLCHAIN_DIR)/bin/$(TARGET)-gcc
[4a8635b]	165	GCC = $(CC)
[bd1deed]	166	AS = $(TOOLCHAIN_DIR)/bin/$(TARGET)-as
	167	LD = $(TOOLCHAIN_DIR)/bin/$(TARGET)-ld
	168	OBJCOPY = $(TOOLCHAIN_DIR)/bin/$(TARGET)-objcopy
	169	OBJDUMP = $(TOOLCHAIN_DIR)/bin/$(TARGET)-objdump
	170	LIBDIR = $(TOOLCHAIN_DIR)/lib
[52d30c4]	171	CFLAGS = $(GCC_CFLAGS)
[e16e036a]	172	endif
	173
	174	## Generic kernel sources
	175	#
	176
	177	GENERIC_SOURCES = \
[97a7eff]	178	generic/src/adt/bitmap.c \
[018d957e]	179	generic/src/adt/btree.c \
[c585827]	180	generic/src/adt/hash_table.c \
[5c9a08b]	181	generic/src/adt/list.c \
[2677758]	182	generic/src/console/chardev.c \
	183	generic/src/console/console.c \
[f4338d2]	184	generic/src/console/kconsole.c \
[874621f]	185	generic/src/console/klog.c \
[442d0ae]	186	generic/src/console/cmd.c \
[e16e036a]	187	generic/src/cpu/cpu.c \
[9a8d91b]	188	generic/src/ddi/ddi.c \
[7dcf22a]	189	generic/src/ddi/irq.c \
	190	generic/src/ddi/device.c \
[973be64e]	191	generic/src/interrupt/interrupt.c \
[169c408]	192	generic/src/main/main.c \
	193	generic/src/main/kinit.c \
	194	generic/src/main/uinit.c \
[0132630]	195	generic/src/main/version.c \
[f74bbaf]	196	generic/src/main/shutdown.c \
[169c408]	197	generic/src/proc/scheduler.c \
	198	generic/src/proc/thread.c \
	199	generic/src/proc/task.c \
	200	generic/src/proc/the.c \
[a59e81e]	201	generic/src/syscall/syscall.c \
[e3c762cd]	202	generic/src/syscall/copy.c \
[169c408]	203	generic/src/mm/buddy.c \
	204	generic/src/mm/frame.c \
	205	generic/src/mm/page.c \
	206	generic/src/mm/tlb.c \
[20d50a1]	207	generic/src/mm/as.c \
[0ee077ee]	208	generic/src/mm/backend_anon.c \
	209	generic/src/mm/backend_elf.c \
	210	generic/src/mm/backend_phys.c \
[4e147a6]	211	generic/src/mm/slab.c \
[169c408]	212	generic/src/lib/func.c \
	213	generic/src/lib/memstr.c \
	214	generic/src/lib/sort.c \
[de6b301]	215	generic/src/lib/elf.c \
[d4b5542]	216	generic/src/lib/rd.c \
[6445baf]	217	generic/src/printf/printf_core.c \
	218	generic/src/printf/printf.c \
	219	generic/src/printf/sprintf.c \
	220	generic/src/printf/snprintf.c \
	221	generic/src/printf/vprintf.c \
	222	generic/src/printf/vsprintf.c \
	223	generic/src/printf/vsnprintf.c \
[169c408]	224	generic/src/debug/symtab.c \
	225	generic/src/time/clock.c \
	226	generic/src/time/timeout.c \
	227	generic/src/time/delay.c \
	228	generic/src/preempt/preemption.c \
	229	generic/src/synch/spinlock.c \
	230	generic/src/synch/condvar.c \
	231	generic/src/synch/rwlock.c \
	232	generic/src/synch/mutex.c \
	233	generic/src/synch/semaphore.c \
	234	generic/src/synch/waitq.c \
[9aa72b4]	235	generic/src/synch/futex.c \
[6d9c49a]	236	generic/src/smp/ipi.c \
[26678e5]	237	generic/src/smp/smp.c \
[e74cb73]	238	generic/src/ipc/ipc.c \
[4e49572]	239	generic/src/ipc/sysipc.c \
[1077d91]	240	generic/src/ipc/ipcrsc.c \
[162f919]	241	generic/src/ipc/irq.c \
[2666daa]	242	generic/src/security/cap.c \
	243	generic/src/sysinfo/sysinfo.c
[bbf5657]	244
[36a140b]	245	## Test sources
	246	#
	247
[50661ab]	248	ifeq ($(CONFIG_TEST),y)
[36a140b]	249	DEFS += -DCONFIG_TEST
[319e60e]	250	CFLAGS += -Itest/
	251	GENERIC_SOURCES += \
	252	test/test.c \
[50661ab]	253	test/atomic/atomic1.c \
	254	test/btree/btree1.c \
	255	test/debug/mips1.c \
	256	test/fault/fault1.c \
[f272cb8]	257	test/fpu/fpu1.c \
	258	test/fpu/sse1.c \
	259	test/fpu/mips2.c \
	260	test/mm/falloc1.c \
	261	test/mm/falloc2.c \
	262	test/mm/mapping1.c \
	263	test/mm/slab1.c \
	264	test/mm/slab2.c \
[70b6de1]	265	test/mm/purge1.c \
	266	test/synch/rwlock1.c \
	267	test/synch/rwlock2.c \
	268	test/synch/rwlock3.c \
	269	test/synch/rwlock4.c \
	270	test/synch/rwlock5.c \
	271	test/synch/semaphore1.c \
	272	test/synch/semaphore2.c \
	273	test/print/print1.c \
	274	test/thread/thread1.c \
	275	test/sysinfo/sysinfo1.c
[36a140b]	276	endif
	277
[bd1deed]	278	## Experimental features
	279	#
	280
	281	ifeq ($(CONFIG_EXPERIMENTAL),y)
[c993e45]	282	GENERIC_SOURCES += generic/src/lib/objc_ext.c \
	283	generic/src/lib/objc.c
[bd1deed]	284	EXTRA_OBJECTS = $(LIBDIR)/libobjc.a
	285	EXTRA_FLAGS += -x objective-c
	286	endif
	287
[e16e036a]	288	GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))
	289	ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))
	290	GENARCH_OBJECTS := $(addsuffix .o,$(basename $(GENARCH_SOURCES)))
[c9ed176]	291
[b629483]	292	.PHONY: all build config distclean clean archlinks depend disasm
[c9ed176]	293
[839470f]	294	all:
[41f7564]	295	../tools/config.py kernel.config default $(ARCH) $(COMPILER) $(CONFIG_DEBUG) $(MACHINE)
[940cac0]	296	$(MAKE) -C . build
[839470f]	297
[b629483]	298	build: kernel.bin disasm
[839470f]	299
	300	config:
[208189f]	301	-rm Makefile.depend
[d178208]	302	../tools/config.py kernel.config
[c9ed176]	303
	304	-include Makefile.depend
	305
[839470f]	306	distclean: clean
	307	-rm Makefile.config
	308
[e16e036a]	309	clean:
[fcfac420]	310	-rm -f kernel.bin kernel.raw kernel.map kernel.map.pre kernel.objdump kernel.disasm generic/src/debug/real_map.bin Makefile.depend* generic/include/arch generic/include/genarch arch/$(ARCH)/_link.ld
[839470f]	311	find generic/src/ arch//src/ genarch/src/ test/ -name '.o' -follow -exec rm \{\} \;
[41f7564]	312	for arch in arch/* ; do \
	313	[ -e $$arch/_link.ld ] && rm $$arch/_link.ld 2>/dev/null ; \
	314	done ; exit 0
[c9ed176]	315
[839470f]	316	archlinks:
[e16e036a]	317	ln -sfn ../../arch/$(ARCH)/include/ generic/include/arch
	318	ln -sfn ../../genarch/include/ generic/include/genarch
[c9ed176]	319
[6095342]	320	depend: archlinks
[d6e8529]	321	-makedepend $(DEFS) $(CFLAGS) -f - $(ARCH_SOURCES) $(GENARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend 2> /dev/null
[c9ed176]	322
[e16e036a]	323	arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in
[4a8635b]	324	$(GCC) $(DEFS) $(GCC_CFLAGS) -D__ASM__ -D__LINKER__ -E -x c $< \| grep -v "^\#" > $@
[c9ed176]	325
[e16e036a]	326	generic/src/debug/real_map.bin: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS)
[169c408]	327	$(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab Makefile generic/src/debug/empty_map.o
[bd1deed]	328	$(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/empty_map.o -o $@ -Map kernel.map.pre
[e16e036a]	329	$(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump
[169c408]	330	tools/genmap.py kernel.map.pre kernel.objdump generic/src/debug/real_map.bin
[3550c393]	331	# Do it once again, this time to get correct even the symbols
	332	# on architectures, that have bss after symtab
	333	$(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab generic/src/debug/real_map.bin generic/src/debug/sizeok_map.o
[bd1deed]	334	$(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/sizeok_map.o -o $@ -Map kernel.map.pre
[3550c393]	335	$(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump
	336	tools/genmap.py kernel.map.pre kernel.objdump generic/src/debug/real_map.bin
[c9ed176]	337
[169c408]	338	generic/src/debug/real_map.o: generic/src/debug/real_map.bin
[c9ed176]	339	$(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab $< $@
	340
[6e259d5]	341	kernel.raw: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o
[bd1deed]	342	$(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) generic/src/debug/real_map.o -o $@ -Map kernel.map
[c9ed176]	343
[6e259d5]	344	kernel.bin: kernel.raw
	345	$(OBJCOPY) -O $(BFD) kernel.raw kernel.bin
	346
[2ccd275]	347	disasm: kernel.raw
	348	$(OBJDUMP) -d kernel.raw > kernel.disasm
	349
[c9ed176]	350	%.o: %.S
[4a8635b]	351	$(GCC) $(DEFS) $(GCC_CFLAGS) -D__ASM__ -c $< -o $@
[c9ed176]	352
	353	%.o: %.s
[6bc4dbd]	354	$(AS) $(AFLAGS) $< -o $@
[c9ed176]	355
	356	%.o: %.c
[bd1deed]	357	$(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) -c $< -o $@

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