| [26] | 1 | #
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| 2 | # @(#) $Id: Makefile.config,v 1.2 2004/10/07 17:10:56 honda Exp $
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| 3 | #
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| 4 |
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| 5 | #
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| 6 | # Makefile ã®ã·ã¹ãã ä¾åé¨å
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| 7 | # (æ ª)ã¿ã³ãã㯠MPC860T TB6102S
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| 8 | #
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| 9 |
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| 10 |
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| 11 | #
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| 12 | # ã¿ã¼ã²ããã¢ã¼ããã¯ãã£ã®å®ç¾©
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| 13 | # powerpc-elf-gcc以å¤ã®ã³ã³ãã¤ã©ãç¨ããå ´åã¯
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| 14 | # $(SYS)/Makefile.configã§å¤æ°TARGETãå®ç¾©ããã
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| 15 | #ãããå®ç¾©ããã¦ããªãå ´åã¯ãããã©ã«ãã§TARGETã«
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| 16 | #ãããpowerpc-elfãè¨å®ãããã
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| 17 | #
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| 18 | # TARGET = powerpc-eabi
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| 19 |
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| 20 |
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| 21 | #
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| 22 | # å®è¡ç°å¢ã®å®ç¾©
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| 23 | #
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| 24 | # DBGENVã«ã¯ä¸è¨ã®ä¸ã®ï¼ã¤ã ããé¸æããã
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| 25 | #ãããã©ã¡ããé¸æããªããã°ãå
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| 26 | ±éé¨ã§ããã©ã«ãã®å®è¡ç°å¢GDBã
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| 27 | #ãããé¸æããã
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| 28 | #
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| 29 | #ãããROM
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| 30 | #ããããROMåç¨ã®è¨å®
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| 31 | #ããããROMåã§ããï¼ä»ã®å®è¡ç°å¢ã§ã¯ãªãï¼ãã¨ãæ示ãã¦ããã ãã§ã
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| 32 | #ããããã½ã¼ã¹ã³ã¼ãä¸ã§åç
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| 33 | §ã¯ãã¦ããªãã
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| 34 | #
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| 35 | #ãããDOWNLOAD_TO_RAM
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| 36 | #ãããããããã°ç¨ã«ããã°ã©ã ããã¹ã¦RAMé åã«ãããã³ã°ããè¨å®
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| 37 | #
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| 38 |
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| 39 | DBGENV = ROM
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| 40 | #DBGENV = DOWNLOAD_TO_RAM
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| 41 |
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| 42 | #
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| 43 | # ã³ã³ãã¤ã«ãªãã·ã§ã³
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| 44 | #
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| 45 | INCLUDES := $(INCLUDES) -I$(CONFIGDIR)/$(CPU)/$(SYS)
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| 46 |
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| 47 | #ããããã°ãªãã·ã§ã³ã¯gccã®ãã¼ã¸ã§ã³ã«ããç°ãªãå ´åãããã®ã§æ³¨æ
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| 48 | COPTS := $(COPTS) -gdwarf -G 0 -msoft-float -mbig
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| 49 |
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| 50 | # gccãªãã·ã§ã³
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| 51 | # -gdwarf ãããã°æ
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| 52 | å ±ã DWARF ã®ãã¼ã¸ã§ã³1ã®å½¢å¼
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| 53 | # (ãµãã¼ãããã¦ããã°)ã§çæããã
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| 54 | # -G num çµã¿è¾¼ã¿PowerPCã·ã¹ãã ã«ããã¦ã åºåãã¼ã¿ã¨éç
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| 55 | # ãã¼ã¿ã®ãã¡ãµã¤ãºãnumãã¤ã以ä¸ã®ãã®ãã é常ã®
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| 56 | # dataã»ã¯ã·ã§ã³ãbssã»ã¯ã·ã§ã³ã«ã§ã¯ãªãã small data
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| 57 | # ã»ã¯ã·ã§ã³ãsmall bssã»ã¯ã·ã§ã³ã«ç½®ãã
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| 58 | # -msoft-float æµ®åå°æ°ç¹ã¬ã¸ã¹ã¿ã»ã»ããã使ããªã
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| 59 | # -mbig ããã°ã»ã¨ã³ãã£ã¢ã³
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| 60 | # -N .save'ãã¡ã¤ã«ãä½æããªã
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| 61 | #
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| 62 | # ãªã³ã«ã»ãªãã·ã§ã³ -N
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| 63 | # ããã¹ãã»ã¯ã·ã§ã³ã¨ãã¼ã¿ã»ã¯ã·ã§ã³ãèªã¿æ¸ãå¯è½ã«è¨å®ãã.
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| 64 | # ã¾ã, ãã¼ã¿ã»ã°ã¡ã³ãã®ãã¼ã¸å¢çã¸ã®ä½ç½®åããããããªããªã.
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| 65 |
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| 66 | LDFLAGS := $(LDFLAGS) -N
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| 67 |
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| 68 |
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| 69 | #
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| 70 | # ã«ã¼ãã«ã«é¢ããå®ç¾©
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| 71 | #
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| 72 | KERNEL_DIR := $(KERNEL_DIR):$(CONFIGDIR)/$(CPU)/$(SYS)
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| 73 | KERNEL_ASMOBJS := $(KERNEL_ASMOBJS) sys_support.o
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| 74 | KERNEL_COBJS := $(KERNEL_COBJS) sys_config.o mpc860_smc.o
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| 75 |
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| 76 | #
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| 77 | # ãã¯ãå®ç¾©ãªãã·ã§ã³
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| 78 | #
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| 79 | CDEFS := $(CDEFS) -DIMPLEMENT_EXCEPTION_01000
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| 80 |
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| 81 | #-DSIL_DEBUG
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| 82 |
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| 83 | #
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| 84 | # åã»ã°ã¡ã³ãã®éå§ã¢ãã¬ã¹ã®å®ç¾©
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| 85 | #
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| 86 | # ããã¹ãã»ã¯ã·ã§ã³ã®å
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| 87 | é çªå°
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| 88 | # DOWNLOAD_TO_RAMã®å ´åã¯ä¾å¤ãã¯ã¿ã®å¾ãã«é
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| 89 | ç½®ããã®ã§
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| 90 | #ã ã¢ãã¬ã¹ã¯æå®ããªã
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| 91 | #
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| 92 | ifneq ($(DBGENV),DOWNLOAD_TO_RAM)
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| 93 | TEXT_START_ADDRESS=0x10002000
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| 94 | endif
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| 95 |
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| 96 | # dataã»ã¯ã·ã§ã³ã®å
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| 97 | é çªå°
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| 98 | ifeq ($(DBGENV),DOWNLOAD_TO_RAM)
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| 99 | DATA_START_ADDRESS=0x00800000
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| 100 | else
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| 101 | DATA_START_ADDRESS=0x2000
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| 102 | endif
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| 103 |
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| 104 | #
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| 105 | # ãªã³ã«ã¹ã¯ãªããã®å®ç¾©
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| 106 | #
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| 107 | ifeq ($(DBGENV),DOWNLOAD_TO_RAM)
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| 108 | LDSCRIPT = $(CPU)/$(SYS)/mpc860elf_ram.ld
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| 109 | else
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| 110 | LDSCRIPT = $(CPU)/$(SYS)/mpc860elf.ld
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| 111 | endif
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