0,0 → 1,99 |
# |
# 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 ../../../version |
include ../../Makefile.config |
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## Setup toolchain |
# |
|
LIBC_PREFIX = ../../lib/libc |
SOFTINT_PREFIX = ../../lib/softint |
include $(LIBC_PREFIX)/Makefile.toolchain |
include arch/$(ARCH)/Makefile.inc |
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CFLAGS += -I../../srv/kbd/include -fPIC -O0 -ggdb |
LFLAGS = -shared |
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#LIBS = $(LIBC_PREFIX)/libc.a |
LIBS = |
DEFS += -DRELEASE=\"$(RELEASE)\" |
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ifdef REVISION |
DEFS += "-DREVISION=\"$(REVISION)\"" |
endif |
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ifdef TIMESTAMP |
DEFS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
endif |
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## Sources |
# |
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OUTPUT = rtld.so |
GENERIC_SOURCES = \ |
rtld.c |
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GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES))) |
ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES))) |
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.PHONY: all clean depend disasm sections |
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all: $(OUTPUT) disasm sections |
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-include Makefile.depend |
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clean: |
-rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm $(OUTPUT).sections Makefile.depend *.o arch/$(ARCH)/_link.ld |
find arch/$(ARCH)/ -name '*.o' -follow -exec rm \{\} \; |
|
depend: |
$(CC) $(DEFS) $(CFLAGS) -M $(ARCH_SOURCES) $(GENERIC_SOURCES)> Makefile.depend |
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$(OUTPUT): $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(LIBS) arch/$(ARCH)/_link.ld |
# $(LD) -T $(LIBC_PREFIX)/arch/$(ARCH)/_link.ld $(OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
$(LD) -T arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
|
disasm: |
# $(OBJDUMP) -h -r -R -t -T -D -z -s $(OUTPUT) >$(OUTPUT).disasm |
$(OBJDUMP) -d -S -s $(OUTPUT) >$(OUTPUT).disasm |
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sections: |
$(OBJDUMP) -h $(OUTPUT) >$(OUTPUT).sections |
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arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
$(CC) $(DEFS) $(CFLAGS) -DLIBC_PREFIX=$(LIBC_PREFIX) -E -x c $< | grep -v "^\#" > $@ |
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%.o: %.S |
$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
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%.o: %.s |
$(AS) $(AFLAGS) $< -o $@ |
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%.o: %.c |
$(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |