Mercurial > sarpn
annotate Makefile @ 23:e7b9148156c4
arch: hopefully the rest of the SVC related code
| author | Josef 'Jeff' Sipek <jeffpc@josefsipek.net> |
|---|---|
| date | Wed, 27 Apr 2011 14:48:56 -0400 |
| parents | ca308c8ca41e |
| children |
| rev | line source |
|---|---|
| 0 | 1 CROSS_COMPILE=s390x-linux- |
| 2 AS=$(CROSS_COMPILE)as | |
| 3 CC=$(CROSS_COMPILE)gcc | |
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4 CXX=$(CROSS_COMPILE)g++ |
| 0 | 5 LD=$(CROSS_COMPILE)ld |
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6 AR=$(CROSS_COMPILE)ar |
| 0 | 7 OBJCOPY=$(CROSS_COMPILE)objcopy |
| 8 | |
| 9 MAKEFLAGS += -rR --no-print-directory | |
| 10 CFLAGS=-g -fno-strict-aliasing -fno-builtin -nostdinc -nostdlib -Wall -m64 -I include/ -O2 | |
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11 CXXFLAGS=$(CFLAGS) |
| 0 | 12 LDFLAGS=-m elf64_s390 |
| 13 | |
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14 BINS=sarpn |
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15 |
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16 sarpn_OBJS=src/init.o arch/arch.a |
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17 |
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18 ARCH_OBJS=arch/io.o arch/cons.o arch/ebcdic.o arch/fba.o arch/ioint.o \ |
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19 arch/svc.o arch/svcint.o |
| 0 | 20 |
| 21 .PHONY: all build clean tags | |
| 22 | |
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23 all: $(BINS) loader.bin |
| 0 | 24 @echo "Image is `stat -c %s sarpn` bytes" |
| 25 @echo "Loader is `stat -c %s loader.bin` bytes" | |
| 26 | |
| 27 clean: | |
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28 rm -f $(sarpn_OBJS) |
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Makefile: clean should remove all the arch .o files
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29 rm -f $(ARCH_OBJS) |
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30 rm -f $(BINS) |
| 0 | 31 rm -f loader.bin ipl/*.o ipl/*.rto ipl/ipl_ccws.S cscope.out |
| 32 | |
| 33 tags: | |
| 34 cscope -R -b | |
| 35 | |
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36 sarpn: $(sarpn_OBJS) |
| 0 | 37 $(LD) $(LDFLAGS) -T scripts/linker.script -o $@ $^ |
| 38 | |
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40af39d064fa
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Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
7
diff
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39 arch/arch.a: $(ARCH_OBJS) |
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40af39d064fa
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Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
7
diff
changeset
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40 $(AR) rc $@ $^ |
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40af39d064fa
Refactor the arch code
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
7
diff
changeset
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41 |
| 0 | 42 %.o: %.S |
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23
e7b9148156c4
arch: hopefully the rest of the SVC related code
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
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diff
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43 $(CC) $(CFLAGS) -c -o $@ $< |
| 0 | 44 |
| 45 %.o: %.c | |
| 46 $(CC) $(CFLAGS) -include include/system.h -c -o $@ $< | |
| 47 | |
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d24d69066fc0
added C++ build support
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
3
diff
changeset
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48 %.o: %.cpp |
|
d24d69066fc0
added C++ build support
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
3
diff
changeset
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49 $(CXX) $(CXXFLAGS) -include include/system.h -c -o $@ $< |
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d24d69066fc0
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parents:
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50 |
| 0 | 51 # |
| 52 # IPL specific bits | |
| 53 # | |
| 54 | |
| 55 .PRECIOUS: ipl/loader.o ipl/loader_c.o ipl/loader_asm.o ipl/setmode.o \ | |
| 56 ipl/ipl_ccws.o ipl/ipl.o | |
| 57 | |
| 58 loader.bin: ipl/ipl.rto ipl/ipl_ccws.rto ipl/setmode.rto ipl/loader.rto | |
| 59 cat $^ > $@ | |
| 60 ( len=`stat -c %s "$@"`; dif=`expr $$len % 80`; if [ $$dif -ne 0 ]; then dif=`expr 80 - $$dif`; dd if=/dev/zero bs=1 count=$$dif 2> /dev/null >> "$@"; fi) | |
| 61 | |
| 62 ipl/loader_asm.o: ipl/loader_asm.S | |
| 63 $(AS) -m64 -o $@ $< | |
| 64 | |
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ec991c3809db
make the ipl code generic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
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65 ipl/loader_c.o: ipl/loader.c |
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ec991c3809db
make the ipl code generic
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
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changeset
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66 $(CC) $(CFLAGS) -DBLOCK_SIZE=80 -c -o $@ $< |
| 0 | 67 |
| 68 ipl/ipl_ccws.S: ipl/setmode.rto ipl/loader.rto | |
| 69 bash scripts/gen_ccws.sh $@ | |
| 70 | |
| 71 ipl/loader.rto: ipl/loader.o | |
| 72 $(OBJCOPY) -O binary -j .text -j .data -j .rodata $< $@ | |
| 73 | |
| 74 ipl/loader.o: ipl/loader_c.o ipl/loader_asm.o | |
| 75 $(LD) -melf64_s390 -T ipl/linker.script -o $@ $^ | |
| 76 | |
| 77 ipl/%.rto: ipl/%.o | |
| 78 $(OBJCOPY) -O binary -j .text $< $@ | |
| 79 | |
| 80 ipl/%.o: ipl/%.S | |
| 81 $(AS) -m64 -o $@ $< |