| 1 | include $(MORPHEO_TOPLEVEL)/Makefile.tools |
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| 2 | |
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| 3 | #-----[ Directory ]--------------------------------------------------------------- |
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| 4 | DIRECTORY_OBJ = obj |
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| 5 | DIRECTORY_BIN = bin |
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| 6 | |
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| 7 | EXE = soft |
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| 8 | |
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| 9 | #-----[ Files ]------------------------------------------------------------------- |
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| 10 | OBJECTS = $(OBJECTS_SYS) $(OBJECTS_ASM) $(OBJECTS_C) |
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| 11 | |
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| 12 | #-----[ To the compilation ]------------------------------------------------------ |
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| 13 | OPTIMIZE = -O3 -fomit-frame-pointer -fdelayed-branch -mror -mcmov -msext -mhard-mul -msoft-div -msoft-float |
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| 14 | #Option : |
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| 15 | # -fomit-frame-pointer : n'utilise pas le pointeur de frame |
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| 16 | # -fdelayed-branch : utilise les delayed slot |
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| 17 | # ON OFF |
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| 18 | # -mror -mno-ror : utilisation de l'instruction l.ror |
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| 19 | # -mcmov -mno-cmov : utilisation de l'instruction l.cmov |
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| 20 | # -msext -mno-sext : utilisation des instructions l.extXX |
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| 21 | # -mhard-mul -msoft-mul : utilisation du multiplieur materiel |
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| 22 | # -mhard-div -msoft-div : utilisation du diviseur materiel |
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| 23 | # -mhard-float -msoft-float : utilisation du flottant materiel |
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| 24 | # -msibcall -mno-sibcall : Enable sibcall optimization |
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| 25 | # -mlogue -mno-logue : Schedule pro/epi-logue. |
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| 26 | # -maj -mno-aj : Use aligned jumps. |
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| 27 | |
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| 28 | # Tools |
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| 29 | CC = $(OR1K_BIN)/or32-elf-gcc |
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| 30 | AS = $(OR1K_BIN)/or32-elf-as |
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| 31 | LD = $(OR1K_BIN)/or32-elf-ld |
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| 32 | OBJDUMP = $(OR1K_BIN)/or32-elf-objdump |
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| 33 | NM = $(OR1K_BIN)/or32-elf-nm |
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| 34 | |
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| 35 | # Tools's option |
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| 36 | CC_OPT = $(INCLUDE) $(OPTIMIZE) -Wlong-long |
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| 37 | # -DHAVE_LIBC |
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| 38 | AS_OPT = |
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| 39 | LD_OPT = -T$(DIRECTORY_LDSCRIPT)/or32.ld $(LIBRARY) |
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| 40 | OBJDUMP_OPT = -D |
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| 41 | NM_OPT = -n |
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| 42 | |
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| 43 | #-----[ Rules ]------------------------------------------------------------------- |
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| 44 | .PRECIOUS : $(DIRECTORY_BIN)/%.x.txt $(DIRECTORY_BIN)/%.x $(DIRECTORY_OBJ)/%.o |
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| 45 | |
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| 46 | all : test_env $(DIRECTORY_BIN)/$(EXE).x.txt |
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| 47 | |
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| 48 | $(DIRECTORY_BIN)/%.x.txt : $(DIRECTORY_BIN)/%.x |
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| 49 | @\ |
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| 50 | $(ECHO) "List symbols : $*"; \ |
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| 51 | $(NM) $(NM_OPT) $^ > $@.nm; \ |
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| 52 | $(ECHO) "Display info : $*"; \ |
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| 53 | $(OBJDUMP) $(OBJDUMP_OPT) $^ > $@; |
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| 54 | |
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| 55 | $(DIRECTORY_BIN)/%.x : $(OBJECTS) |
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| 56 | @ \ |
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| 57 | $(ECHO) "Linkage : $*"; \ |
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| 58 | $(LD) -o $@ $^ $(LD_OPT); |
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| 59 | |
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| 60 | $(DIRECTORY_OBJ)/%.o : $(DIRECTORY_ASM)/%.s |
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| 61 | @ \ |
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| 62 | $(ECHO) "Compilation : $*"; \ |
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| 63 | $(CC) $(CC_OPT) -o $@ -c $^ ; \ |
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| 64 | $(CC) $(CC_OPT) -S -o $@.s -c $^ ; |
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| 65 | # @$(AS) $(AS_OPT) $^ -o $@ |
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| 66 | |
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| 67 | $(DIRECTORY_OBJ)/%.o : $(DIRECTORY_SYS)/%.s |
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| 68 | @ \ |
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| 69 | $(ECHO) "Compilation : $*"; \ |
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| 70 | $(CC) $(CC_OPT) -o $@ -c $^ ; \ |
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| 71 | $(CC) $(CC_OPT) -S -o $@.s -c $^ ; |
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| 72 | # @$(AS) $(AS_OPT) $^ -o $@ |
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| 73 | |
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| 74 | $(DIRECTORY_OBJ)/%.o : $(DIRECTORY_C)/%.c |
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| 75 | @ \ |
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| 76 | $(ECHO) "Compilation : $*"; \ |
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| 77 | $(CC) $(CC_OPT) -o $@ -c $^ ; \ |
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| 78 | $(CC) $(CC_OPT) -S -o $@.s -c $^ ; |
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| 79 | |
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| 80 | #-----[ Environement ]------------------------------------------------------------ |
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| 81 | test_env : |
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| 82 | # ifeq ($(origin TOOLS), undefined) |
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| 83 | # $(error "variable TOOLS is undefined"); |
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| 84 | # endif |
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| 85 | # ifeq ($(origin SOFT), undefined) |
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| 86 | # $(error "variable SOFT is undefined"); |
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| 87 | # endif |
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| 88 | @$(MKDIR) $(DIRECTORY_OBJ) $(DIRECTORY_BIN) |
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| 89 | |
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| 90 | #-----[ Maintenance ]------------------------------------------------------------- |
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| 91 | clean : |
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| 92 | @\ |
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| 93 | $(ECHO) "Delete temporary files "`$(PWD)`; \ |
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| 94 | $(RM) $(DIRECTORY_OBJ) $(DIRECTORY_BIN); \ |
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| 95 | $(MAKE) clean_rec DIRECTORY_CLEAN=.; |
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| 96 | |
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| 97 | clean_rec : |
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| 98 | @\ |
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| 99 | $(ECHO) "Delete temporary files in directory $(DIRECTORY_CLEAN)"; \ |
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| 100 | $(RM) -f $(DIRECTORY_CLEAN)/*~; \ |
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| 101 | for files in `$(LS) $(DIRECTORY_CLEAN)`; do \ |
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| 102 | if $(TEST) -d $(DIRECTORY_CLEAN)/$$files; \ |
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| 103 | then \ |
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| 104 | $(MAKE) clean_rec DIRECTORY_CLEAN=$(DIRECTORY_CLEAN)/$$files; \ |
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| 105 | fi; \ |
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| 106 | done; |
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| 107 | |
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| 108 | #-----[ Help ]-------------------------------------------------------------------- |
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| 109 | help : |
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| 110 | @\ |
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| 111 | $(ECHO) "";\ |
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| 112 | $(ECHO) "List of directive : ";\ |
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| 113 | $(ECHO) " * make : Compile the software";\ |
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| 114 | $(ECHO) " * make clean : Erase all files generates";\ |
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| 115 | $(ECHO) ""; |
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