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annotate gcc/makefile-body @ 91:081dd22ca6a2

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gcc/makefile-body: created
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 21 Jul 2018 00:21:50 +0000
parents
children e5cbc745543b
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91
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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1 CC= arm-elf-gcc
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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2 LD= arm-elf-ld
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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3 OBJCOPY=arm-elf-objcopy
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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4
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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5 LIBC_A= `${CC} -print-file-name=libc.a -mthumb-interwork`
081dd22ca6a2 gcc/makefile-body: created
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6 LIBGCC_A= `${CC} -print-file-name=libgcc.a -mthumb-interwork`
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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7 LIBM_T= `${CC} -print-file-name=libc.a -mthumb-interwork -mthumb`
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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8
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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9 all: fwimage.bin flash-script
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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10 ram: ramimage.srec
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11
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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12 ${SUBDIR}: FRC
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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13 cd $@; ${MAKE} ${MFLAGS}
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14
081dd22ca6a2 gcc/makefile-body: created
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15 ${LIBS}: ${SUBDIR}
081dd22ca6a2 gcc/makefile-body: created
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16 @true
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17
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18 bootentry-flash.o: ../src/cs/system/main/gcc/bootentry.S
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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19 ${CC} -c -mthumb-interwork -DFLASH -Iconfig -I../src/nucleus/gcc $<
081dd22ca6a2 gcc/makefile-body: created
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20
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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21 bootentry-xram.o: ../src/cs/system/main/gcc/bootentry.S
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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22 ${CC} -c -mthumb-interwork -DXRAM -Iconfig -I../src/nucleus/gcc $<
081dd22ca6a2 gcc/makefile-body: created
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081dd22ca6a2 gcc/makefile-body: created
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24 ramvecs.o: ../src/cs/system/main/gcc/ramvecs.S
081dd22ca6a2 gcc/makefile-body: created
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25 ${CC} -c -mthumb-interwork $<
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26
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Mychaela Falconia <falcon@freecalypso.org>
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27 build_date.c: ${LIBS} bootentry-flash.o bootentry-xram.o ramvecs.o
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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28 ../helpers/build-date gcc > $@
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29
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30 build_date.o: build_date.c
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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31 ${CC} -c -mthumb-interwork build_date.c
081dd22ca6a2 gcc/makefile-body: created
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32
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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33 fwimage.ld: ../targets/${TARGET}.m4 ../gcc/flash.m4 ../gcc/ld-script.src
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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34 m4 $^ > $@
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35
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36 fwimage.elf: ${LIBS} bootentry-flash.o ramvecs.o build_date.o fwimage.ld
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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37 ${LD} -N -T fwimage.ld -o $@ -Map fwimage.map bootentry-flash.o \
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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38 ramvecs.o build_date.o --start-group ${LIBS} --end-group \
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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39 ${LIBM_T} ${LIBC_A} ${LIBGCC_A}
081dd22ca6a2 gcc/makefile-body: created
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40
081dd22ca6a2 gcc/makefile-body: created
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41 fwimage.bin: fwimage.elf
081dd22ca6a2 gcc/makefile-body: created
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42 ${OBJCOPY} -O binary $< $@
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43
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Mychaela Falconia <falcon@freecalypso.org>
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44 flash-script: fwimage.bin
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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45 ../helpers/mk-flash-script $< ${FLASH_BASE_ADDR} ${FLASH_SECTOR_SIZE} \
081dd22ca6a2 gcc/makefile-body: created
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46 > $@
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47
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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48 ramimage.ld: ../targets/${TARGET}.m4 ../gcc/xram.m4 ../gcc/ld-script.src
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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49 m4 $^ > $@
081dd22ca6a2 gcc/makefile-body: created
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50
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Mychaela Falconia <falcon@freecalypso.org>
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51 ramimage.elf: ${LIBS} bootentry-xram.o ramvecs.o build_date.o ramimage.ld
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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52 ${LD} -N -T ramimage.ld -o $@ -Map ramimage.map bootentry-xram.o \
081dd22ca6a2 gcc/makefile-body: created
Mychaela Falconia <falcon@freecalypso.org>
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53 ramvecs.o build_date.o --start-group ${LIBS} --end-group \
081dd22ca6a2 gcc/makefile-body: created
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54 ${LIBM_T} ${LIBC_A} ${LIBGCC_A}
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56 ramimage.srec: ramimage.elf
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Mychaela Falconia <falcon@freecalypso.org>
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57 ${OBJCOPY} -O srec --srec-forceS3 --srec-len=30 $< $@
081dd22ca6a2 gcc/makefile-body: created
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59 clean: FRC
081dd22ca6a2 gcc/makefile-body: created
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60 rm -f fwimage.* ramimage.* bootentry-*.o ramvecs.o
081dd22ca6a2 gcc/makefile-body: created
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61 rm -f build_date.* flash-script
081dd22ca6a2 gcc/makefile-body: created
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62 for i in ${SUBDIR}; do (cd $$i; ${MAKE} ${MFLAGS} clean); done
081dd22ca6a2 gcc/makefile-body: created
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63
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64 FRC: