annotate nuc-fw/finlink/Makefile @ 82:dd13211c9f10

nuc-fw: building XIP code in Thumb as intended
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Sat, 17 Aug 2013 19:29:48 +0000
parents 147861b15cda
children f459043fae0c
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1 CC= arm-elf-gcc
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2 LD= arm-elf-ld
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3 OBJCOPY=arm-elf-objcopy
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4
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5 RAM_TARGET= ramImage.srec
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6
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7 LIBC_A= `${CC} -print-file-name=libc.a -mthumb-interwork`
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8 LIBC_T= `${CC} -print-file-name=libc.a -mthumb-interwork -mthumb`
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9 LIBGCC_A= `${CC} -print-file-name=libgcc.a -mthumb-interwork`
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10 LIBGCC_T= `${CC} -print-file-name=libgcc.a -mthumb-interwork -mthumb`
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12 LOCAL_LIBS= ../nucleus/libplus.iram.a ../nucleus/libplus.xip.a \
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13 ../sprintf/libsprintf.a
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14
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15 INT_PIECES= ../sysglue/sysinit.o
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16 EXT_PIECES= ../nucdemo/demo.o
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18 all: ${RAM_TARGET}
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19 ramImage: ${RAM_TARGET}
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20
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21 iramcode.o: ${INT_PIECES}
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22 ${LD} -r -o $@ ${INT_PIECES}
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23
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24 xipcode.o: ${EXT_PIECES}
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25 ${LD} -r -o $@ ${EXT_PIECES}
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27 ramImage.elf: iramcode.o xipcode.o ${LOCAL_LIBS} xram.lds
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28 ${LD} -N -T xram.lds -o $@ -Map ramImage.map iramcode.o xipcode.o \
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29 --start-group ${LOCAL_LIBS} --end-group \
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30 --start-group ${LIBC_A} ${LIBGCC_A} --end-group
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32 ramImage.srec: ramImage.elf
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33 ${OBJCOPY} -O srec --srec-forceS3 --srec-len=30 $< $@
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34
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35 clean:
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36 rm -f *.o *errs *core *.elf *.bin *.srec
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38 FRC: