| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame] | 1 | //**************************************************************************
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| 2 | //*
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| 3 | //* Copyright (c) 2017 ZTE Corporation.
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| 4 | //*
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| 5 | //**************************************************************************
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| 6 | // penglei
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| 7 |
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| 8 | //**************************************************************************
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| 9 | //* tos/linux/uClinux²Ù×÷ϵͳÄں˴úÂë¶Î±È½Ï£¬²é¿´´úÂë¶ÎÊÇ·ñÓÐÍ»±äµÄÇé¿ö
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| 10 | //**************************************************************************
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| 11 |
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| 12 | local &addressStart
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| 13 | local &addressEnd
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| 14 |
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| 15 |
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| 16 | //Òª±È½ÏµÄelfÎļþ
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| 17 | ;&elfname="D:\ramdump\7520v5\0523\vmlinux"
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| 18 |
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| 19 | //´´½¨Ò»¸ö´°¿Ú£»
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| 20 | &width=20.
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| 21 | &nameWidth=20.
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| 22 | &fileColumns=90.
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| 23 | &fileLines=500.
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| 24 | &diffCount=0
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| 25 |
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| 26 | area.create codeDiff &fileColumns &fileLines
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| 27 | area.clear codeDiff
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| 28 | area.select codeDiff
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| 29 | area.open codeDiff codeDiff.txt
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| 30 | area.view codeDiff
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| 31 |
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| 32 | //´ò¿ªÎļþ£»
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| 33 | &dir=os.pwd()+"\log"
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| 34 | if !os.dir(&dir)
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| 35 | (
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| 36 | mkdir &dir
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| 37 | )
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| 38 | &file="&dir\codeDiff.txt"
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| 39 |
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| 40 | ;Load Code from Binary and verify specific sections with the Elf file
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| 41 | //¸ù¾Ý²Ù×÷ϵͳÀàÐÍ»ñÈ¡´úÂë¶ÎÆðʼµØÖ·ºÍ½áÊøµØÖ·
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| 42 | if symbol.exist(init_task) //linux or uClinux
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| 43 | (
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| 44 | &addressStart=sYmbol.SECADDRESS(".head.text")
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| 45 | &addressEnd=sYmbol.SECEND(".text")
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| 46 | )
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| 47 | else if symbol.exist(tos_except) //tos
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| 48 | (
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| 49 | &addressStart=sYmbol.SECADDRESS(".rom_vectors")
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| 50 | &addressEnd=sYmbol.SECADDRESS(".data")
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| 51 | )
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| 52 | else
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| 53 | (
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| 54 | area.close codeDiff
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| 55 | ENDDO
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| 56 | )
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| 57 | print FORMAT.CHAR('-',&fileColumns,'-')
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| 58 | //´òÓ¡title
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| 59 | &string=format.string(" ",&fileColumns/3,' ')
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| 60 | &string="&string"+"elfÓëbinÎļþµÄ´úÂë¶Î²îÒì"
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| 61 | print %string "&string"
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| 62 | print FORMAT.CHAR('-',&fileColumns,'-')
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| 63 | repeat
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| 64 | (
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| 65 | Data.LOAD.Elf &elfname &addressStart--&addressEnd /DIFF /NoRegister /NosYmbol
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| 66 | &find=FOUND()
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| 67 | if &find
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| 68 | (
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| 69 | &addressStart=ADDRESS.OFFSET(TRACK.ADDRESS())
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| 70 | &result="P:"+format.string("&addressStart",10,'')
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| 71 | &string=format.string("different address=",-&width,' ')+"&result"
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| 72 | &result=sYmbol.NAME(&result)
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| 73 | &result=os.file.name("&result")
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| 74 | &string="&string"+" symbol="+format.string("&result",20,'')
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| 75 | print %string "&string"
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| 76 | &addressStart=(&addressStart&(~0x3))+4
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| 77 | &addressStart="P:"+format.string("&addressStart",10,'')
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| 78 | &diffCount=&diffCount+1
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| 79 |
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| 80 | )
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| 81 | else
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| 82 | (
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| 83 | &addressStart=""
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| 84 | )
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| 85 | )
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| 86 | while ("&addressStart"!="")&&(&diffCount!=0x78)
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| 87 | if (&diffCount==0x0)
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| 88 | (
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| 89 | &string=format.string(" ",&fileColumns/3,' ')
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| 90 | &string="&string"+"Äں˴úÂë¶Î²»´æÔÚÍ»±ä"
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| 91 | print %string "&string"
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| 92 | )
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| 93 | print FORMAT.CHAR('-',&fileColumns,'-')
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| 94 | area.close codeDiff
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| 95 | ENDDO
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| 96 | RETURN
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