/uspace/trunk/_link.ld.in |
---|
File deleted |
/uspace/trunk/init.c |
---|
File deleted |
/uspace/trunk/init/init.c |
---|
0,0 → 1,34 |
/* |
* Copyright (C) 2005 Martin Decky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
#include <unistd.h> |
int main(int argc, char *argv[]) |
{ |
return 0; |
} |
/uspace/trunk/init/Makefile |
---|
0,0 → 1,66 |
# |
# Copyright (C) 2005 Martin Decky |
# All rights reserved. |
# |
# Redistribution and use in source and binary forms, with or without |
# modification, are permitted provided that the following conditions |
# are met: |
# |
# - Redistributions of source code must retain the above copyright |
# notice, this list of conditions and the following disclaimer. |
# - Redistributions in binary form must reproduce the above copyright |
# notice, this list of conditions and the following disclaimer in the |
# documentation and/or other materials provided with the distribution. |
# - The name of the author may not be used to endorse or promote products |
# derived from this software without specific prior written permission. |
# |
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
# |
## Setup toolchain |
# |
LIBC_PREFIX = ../libc |
include $(LIBC_PREFIX)/Makefile.toolchain |
## Sources |
# |
OUTPUT = init |
SOURCES = \ |
init.c |
OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
.PHONY: all clean depend |
all: $(OUTPUT) |
-include Makefile.depend |
clean: |
-rm -f $(OUTPUT) $(OUTPUT).map Makefile.depend |
depend: |
$(CC) $(DEFS) $(CFLAGS) -M $(SOURCES) > Makefile.depend |
$(OUTPUT): $(OBJECTS) |
$(LD) -T $(LIBC_PREFIX)/_link.ld $(LFLAGS) $(OBJECTS) $(LIBC_PREFIX)/libc.a -o $@ -Map $(OUTPUT).map |
%.o: %.S |
$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
%.o: %.s |
$(AS) $(AFLAGS) $< -o $@ |
%.o: %.c |
$(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
/uspace/trunk/libc/_link.ld.in |
---|
0,0 → 1,8 |
OUTPUT_FORMAT(binary) |
STARTUP(../libc/arch/ARCH/entry.o) |
ENTRY(__entry) |
SECTIONS { |
.text 0x00000000 : { |
} |
} |
/uspace/trunk/libc/Makefile.toolchain |
---|
0,0 → 1,56 |
# |
# Copyright (C) 2005 Martin Decky |
# All rights reserved. |
# |
# Redistribution and use in source and binary forms, with or without |
# modification, are permitted provided that the following conditions |
# are met: |
# |
# - Redistributions of source code must retain the above copyright |
# notice, this list of conditions and the following disclaimer. |
# - Redistributions in binary form must reproduce the above copyright |
# notice, this list of conditions and the following disclaimer in the |
# documentation and/or other materials provided with the distribution. |
# - The name of the author may not be used to endorse or promote products |
# derived from this software without specific prior written permission. |
# |
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
# |
DEFS = -DARCH=$(ARCH) |
CFLAGS = -fno-builtin -fomit-frame-pointer -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -nostdlib -nostdinc -I$(LIBC_PREFIX)/include |
LFLAGS = -M |
AFLAGS = |
## Setup platform configuration |
# |
include $(LIBC_PREFIX)/arch/$(ARCH)/Makefile.inc |
## Toolchain configuration |
# |
ifeq ($(COMPILER),native) |
CC = gcc |
AS = as |
LD = ld |
AR = ar |
OBJCOPY = objcopy |
OBJDUMP = objdump |
else |
CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc |
AS = $(TOOLCHAIN_DIR)/$(TARGET)-as |
LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld |
AR = $(TOOLCHAIN_DIR)/$(TARGET)-ar |
OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy |
OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
endif |
/uspace/trunk/libc/Makefile |
---|
26,45 → 26,20 |
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
# |
## Make some default assumptions |
# |
ifndef ARCH |
ARCH = ia32 |
endif |
## Common compiler flags |
# |
LIBC_PREFIX = . |
DEFS = -DARCH=$(ARCH) |
CFLAGS = -fno-builtin -fomit-frame-pointer -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -nostdlib -nostdinc -Iinclude |
CFLAGS = -fno-builtin -fomit-frame-pointer -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -nostdlib -nostdinc -I$(LIBC_PREFIX)/include |
LFLAGS = -M |
AFLAGS = |
## Setup platform configuration |
## Setup toolchain |
# |
include arch/$(ARCH)/Makefile.inc |
include $(LIBC_PREFIX)/Makefile.toolchain |
## Toolchain configuration |
# |
ifeq ($(COMPILER),native) |
CC = gcc |
AS = as |
LD = ld |
AR = ar |
OBJCOPY = objcopy |
OBJDUMP = objdump |
else |
CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc |
AS = $(TOOLCHAIN_DIR)/$(TARGET)-as |
LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld |
AR = $(TOOLCHAIN_DIR)/$(TARGET)-ar |
OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy |
OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
endif |
## Sources |
# |
80,12 → 55,12 |
.PHONY: all clean depend |
all: libc.a |
all: libc.a _link.ld |
-include Makefile.depend |
clean: |
-rm -f libc.a Makefile.depend |
-rm -f libc.a _link.ld Makefile.depend |
find generic/ arch/$(ARCH)/ -name '*.o' -follow -exec rm \{\} \; |
depend: |
94,6 → 69,9 |
libc.a: depend $(ARCH_OBJECTS) $(GENERIC_OBJECTS) |
$(AR) rc libc.a $(ARCH_OBJECTS) $(GENERIC_OBJECTS) |
_link.ld: _link.ld.in |
$(CC) $(DEFS) $(CFLAGS) -E -x c $< | grep -v "^\#" > $@ |
%.o: %.S |
$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
/uspace/trunk/Makefile |
---|
33,58 → 33,21 |
ARCH = ia32 |
endif |
## Common compiler flags |
# |
SOURCES = \ |
libc \ |
init |
DEFS = -DARCH=$(ARCH) |
CFLAGS = -fno-builtin -fomit-frame-pointer -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -nostdlib -nostdinc -Ilibc/include |
LFLAGS = -M |
AFLAGS = |
CLEANS := $(addsuffix .clean,$(SOURCES)) |
## Setup platform configuration |
# |
.PHONY: all $(SOURCES) $(CLEANS) clean |
include libc/arch/$(ARCH)/Makefile.inc |
all: $(SOURCES) |
## Toolchain configuration |
# |
clean: $(CLEANS) |
find $(SOURCES) -name '*.o' -follow -exec rm \{\} \; |
ifeq ($(COMPILER),native) |
CC = gcc |
AS = as |
LD = ld |
OBJCOPY = objcopy |
OBJDUMP = objdump |
else |
CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc |
AS = $(TOOLCHAIN_DIR)/$(TARGET)-as |
LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld |
OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy |
OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
endif |
$(CLEANS): |
$(MAKE) -C $(basename $@) clean ARCH=$(ARCH) |
.PHONY: all clean |
all: init |
clean: |
-rm -f init init.map _link.ld *.o |
$(MAKE) -C libc clean ARCH=$(ARCH) |
libc/libc.a: |
$(MAKE) -C libc all ARCH=$(ARCH) |
_link.ld: _link.ld.in |
$(CC) $(DEFS) $(CFLAGS) -E -x c $< | grep -v "^\#" > $@ |
init: init.o libc/libc.a _link.ld |
$(LD) -T _link.ld $(LFLAGS) init.o libc/libc.a -o $@ -Map init.map |
%.o: %.S |
$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
%.o: %.s |
$(AS) $(AFLAGS) $< -o $@ |
%.o: %.c |
$(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
$(SOURCES): |
$(MAKE) -C $@ all ARCH=$(ARCH) |