Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2933 | svoboda | 1 | # |
| 2 | # Copyright (c) 2005 Martin Decky |
||
| 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 | include ../../../version |
||
| 30 | include ../../Makefile.config |
||
| 31 | |||
| 32 | ## Setup toolchain |
||
| 33 | # |
||
| 34 | |||
| 35 | LIBC_PREFIX = ../../lib/libc |
||
| 36 | SOFTINT_PREFIX = ../../lib/softint |
||
| 37 | include $(LIBC_PREFIX)/Makefile.toolchain |
||
| 38 | include arch/$(ARCH)/Makefile.inc |
||
| 39 | |||
| 40 | CFLAGS += -I../../srv/kbd/include -fPIC -O0 -ggdb |
||
| 41 | LFLAGS = -shared |
||
| 42 | |||
| 43 | #LIBS = $(LIBC_PREFIX)/libc.a |
||
| 44 | LIBS = |
||
| 45 | DEFS += -DRELEASE=\"$(RELEASE)\" |
||
| 46 | |||
| 47 | ifdef REVISION |
||
| 48 | DEFS += "-DREVISION=\"$(REVISION)\"" |
||
| 49 | endif |
||
| 50 | |||
| 51 | ifdef TIMESTAMP |
||
| 52 | DEFS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
||
| 53 | endif |
||
| 54 | |||
| 55 | ## Sources |
||
| 56 | # |
||
| 57 | |||
| 58 | OUTPUT = rtld.so |
||
| 59 | GENERIC_SOURCES = \ |
||
| 60 | rtld.c |
||
| 61 | |||
| 62 | GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES))) |
||
| 63 | ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES))) |
||
| 64 | |||
| 65 | .PHONY: all clean depend disasm sections |
||
| 66 | |||
| 67 | all: $(OUTPUT) disasm sections |
||
| 68 | |||
| 69 | -include Makefile.depend |
||
| 70 | |||
| 71 | clean: |
||
| 72 | -rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm $(OUTPUT).sections Makefile.depend *.o arch/$(ARCH)/_link.ld |
||
| 73 | find arch/$(ARCH)/ -name '*.o' -follow -exec rm \{\} \; |
||
| 74 | |||
| 75 | depend: |
||
| 76 | $(CC) $(DEFS) $(CFLAGS) -M $(ARCH_SOURCES) $(GENERIC_SOURCES)> Makefile.depend |
||
| 77 | |||
| 78 | $(OUTPUT): $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(LIBS) arch/$(ARCH)/_link.ld |
||
| 79 | # $(LD) -T $(LIBC_PREFIX)/arch/$(ARCH)/_link.ld $(OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
||
| 80 | $(LD) -T arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
||
| 81 | |||
| 82 | disasm: |
||
| 83 | # $(OBJDUMP) -h -r -R -t -T -D -z -s $(OUTPUT) >$(OUTPUT).disasm |
||
| 84 | $(OBJDUMP) -d -S -s $(OUTPUT) >$(OUTPUT).disasm |
||
| 85 | |||
| 86 | sections: |
||
| 87 | $(OBJDUMP) -h $(OUTPUT) >$(OUTPUT).sections |
||
| 88 | |||
| 89 | arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
||
| 90 | $(CC) $(DEFS) $(CFLAGS) -DLIBC_PREFIX=$(LIBC_PREFIX) -E -x c $< | grep -v "^\#" > $@ |
||
| 91 | |||
| 92 | %.o: %.S |
||
| 93 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
||
| 94 | |||
| 95 | %.o: %.s |
||
| 96 | $(AS) $(AFLAGS) $< -o $@ |
||
| 97 | |||
| 98 | %.o: %.c |
||
| 99 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |