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1 /* |
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2 * Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include <string.h> |
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20 |
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21 #ifdef __VC32__ |
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22 #ifdef __MSVCDOTNET__ |
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23 #include <strstream> |
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24 #include <iomanip> |
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25 #else //!__MSVCDOTNET__ |
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26 #include <strstrea.h> |
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27 #include <iomanip.h> |
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28 #endif //__MSVCDOTNET__ |
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29 #else //!__VC32__ |
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30 #ifdef __TOOLS2__ |
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31 #include <sstream> |
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32 #include <iomanip> |
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33 #else |
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34 #include <strstream.h> |
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35 #include <iomanip.h> |
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36 #endif |
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37 #endif //__VC32__ |
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38 |
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39 #include <stdlib.h> |
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40 #include <stdio.h> |
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41 #include <time.h> |
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42 #include <assert.h> |
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43 |
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44 #include "e32std.h" |
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45 #include "e32std_private.h" |
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46 #include "e32rom.h" |
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47 #include "u32std.h" |
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48 |
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49 #include "r_rom.h" |
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50 #include "r_obey.h" |
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51 #include "r_global.h" |
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52 #include "h_utl.h" |
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53 #include "patchdataprocessor.h" |
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54 #include "r_coreimage.h" |
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55 |
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56 #define _P(word) word, sizeof(word)-1 // match prefix, optionally followed by [HWVD] |
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57 #define _K(word) word, 0 // match whole word |
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58 |
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59 const ObeyFileKeyword ObeyFileReader::iKeywords[] = |
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60 { |
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61 {_P("file"), 2,-2, EKeywordFile, "Executable file to be loaded into the ROM"}, |
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62 {_P("data"), 2,-2, EKeywordData, "Data file to be copied into the ROM"}, |
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63 {_P("primary"), 1+2,-2, EKeywordPrimary, "An EPOC Kernel"}, |
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64 {_P("secondary"), 2,-2, EKeywordSecondary, "?"}, |
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65 {_P("variant"), 1+2,-2, EKeywordVariant, "?"}, |
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66 {_P("extension"), 1+2,-2, EKeywordExtension, "Kernel extension loaded before the secondary"}, |
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67 {_P("device"), 1+2,-2, EKeywordDevice, "Kernel extension loaded from the ROM file system"}, |
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68 {_P("dll"), 2,-2, EKeywordDll, "Executable file whose entry point must be called"}, |
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69 {_P("filecompress"), 2,-2, EKeywordFileCompress, "Non-XIP Executable to be loaded into the ROM compressed"}, |
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70 {_P("fileuncompress"), 2,-2, EKeywordFileUncompress, "Non-XIP Executable to be loaded into the ROM uncompressed"}, |
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71 {_K("area"), 1, 3, EKeywordArea, "Declare a relocation area"}, |
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72 {_K("align"), 2, 1, EKeywordAlign, "Override default alignment for following file"}, |
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73 {_P("hide"), 2, -1, EKeywordHide, "Exclude named file from ROM directory structure"}, |
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74 {_P("alias"), 2, -2, EKeywordAlias, "Create alias for existing file in ROM directory structure"}, |
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75 {_P("rename"), 2, -2, EKeywordRename, "Change the name of a file in the ROM directory structure"}, |
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76 {_K("singlekernel"),1, 0, EKeywordSingleKernel, "Single Kernel"}, |
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77 {_K("multikernel"), 1, 0, EKeywordMultiKernel, "Multiple Kernels"}, |
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78 {_K("bootbinary"), 1, 1, EKeywordBootBinary, "file containing the bootstrap"}, |
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79 {_K("romname"), 1, 1, EKeywordRomName, "output file for ROM image"}, |
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80 {_K("romsize"), 1, 1, EKeywordRomSize, "size of ROM image"}, |
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81 {_K("romlinearbase"), 1, 1, EKeywordRomLinearBase, "linear address of ROM image"}, |
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82 {_K("romalign"), 1, 1, EKeywordRomAlign, "default alignment of files in ROM image"}, |
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83 {_K("romchecksum"), 1, 1, EKeywordRomChecksum, "desired 32-bit checksum value for the whole ROM image"}, |
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84 {_K("kerneldataaddress"), 1, 1, EKeywordKernelDataAddress, "?"}, |
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85 {_K("kernelheapmin"), 1, 1, EKeywordKernelHeapMin, "Inital size of the kernel heap"}, |
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86 {_K("kernelheapmax"), 1, 1, EKeywordKernelHeapMax, "Maximum size of the kernel heap"}, |
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87 {_K("dataaddress"), 1, 1, EKeywordDataAddress, "?"}, |
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88 {_K("defaultstackreserve"), 1, 1, EKeywordDefaultStackReserve, "?"}, |
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89 {_K("version"), 1, 1, EKeywordVersion, "ROM version number"}, |
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90 {_K("romnameodd"), 1, 1, EKeywordRomNameOdd, "output file containing odd halfwords of ROM image"}, |
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91 {_K("romnameeven"), 1, 1, EKeywordRomNameEven, "output file containing even halfwords of ROM image"}, |
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92 {_K("srecordfilename"), 1, 1, EKeywordSRecordFileName, "output file containing ROM image in S-Record format"}, |
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93 {_K("srecordbase"), 1, 1, EKeywordSRecordBase, "Destination address for S-Record download"}, |
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94 {_K("kerneltrace"), 1, -1, EKeywordKernelTrace, "Initial value for Kernel tracing flags"}, |
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95 {_K("btrace"), 1, -1, EKeywordBTrace, "Initial value for fast-trace filter"}, |
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96 {_K("btracemode"), 1, 1, EKeywordBTraceMode, "Initial value for fast-trace mode"}, |
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97 {_K("btracebuffer"), 1, 1, EKeywordBTraceBuffer, "Initial size for fast-trace buffer"}, |
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98 {_K("collapse"), 1, 3, EKeywordCollapse, "Additional ROM optimisations"}, |
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99 {_K("time"), 1,-1, EKeywordTime, "ROM timestamp"}, |
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100 {_K("section"), 2, 1, EKeywordSection, "Start of replaceable section in old-style 2 section ROM"}, |
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101 {_K("extensionrom"),1+2, 1, EKeywordExtensionRom, "Start of definition of optional Extension ROM"}, |
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102 {_K("kernelromname"),1, 1, EKeywordKernelRomName, "ROM image on which extension ROM is based"}, |
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103 {_K("files"), 0, 0, EKeywordNone, 0}, // backwards compatibility, but now ignored |
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104 {_K("rem"), 0, 0, EKeywordNone, "comment"}, |
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105 {_K("stop"), 0, 0, EKeywordNone, "Terminates OBEY file prematurely"}, |
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106 {_K("dlldatatop"), 1, 1, EKeywordDllDataTop, "Specify top of DLL data region"}, |
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107 {_K("memmodel"), 1, -1, EKeywordMemModel, "Specifies the memory model to be used at runtime"}, |
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108 {_K("nowrapper"), 1, 0, EKeywordNoWrapper, "Specifies that no ROM wrapper is required"}, |
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109 {_K("epocwrapper"), 1, 0, EKeywordEpocWrapper, "Specifies that an EPOC ROM wrapper is required"}, |
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110 {_K("coffwrapper"), 1, 0, EKeywordCoffWrapper, "Specifies that a COFF ROM wrapper is required"}, |
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111 {_K("platsecenforcement"), 1, 1, EKeywordPlatSecEnforcement, "Set Platform Security enforment on/off"}, |
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112 {_K("platsecdiagnostics"), 1, 1, EKeywordPlatSecDiagnostics, "Set Platform Security diagnostics on/off"}, |
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113 {_K("platsecprocessisolation"), 1, 1, EKeywordPlatSecProcessIsolation, "Set Platform Security process isolation on/off"}, |
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114 {_K("platsecenforcesysbin"), 1, 1, EKeywordPlatSecEnforceSysBin, "Set Platform Security process isolation on/off"}, |
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115 {_K("platsecdisabledcaps"), 1, 1, EKeywordPlatSecDisabledCaps, "Disable the listed Platform Security capabilities"}, |
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116 {_K("pagingpolicy"), 1, 1, EKeywordPagingPolicy, "Set the demand paging policy NOPAGING|DEFAULTUNPAGED|DEFAULTPAGED"}, |
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117 {_K("codepagingpolicy"), 1, 1, EKeywordCodePagingPolicy, "Set the code paging policy NOPAGING|DEFAULTUNPAGED|DEFAULTPAGED"}, |
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118 {_K("datapagingpolicy"), 1, 1, EKeywordDataPagingPolicy, "Set the data paging policy NOPAGING|DEFAULTUNPAGED|DEFAULTPAGED"}, |
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119 {_K("pagingoverride"), 1, 1, EKeywordPagingOverride, "Overide the demand paging attributes for every file in ROM, NOPAGING|DEFAULTUNPAGED|DEFAULTPAGED"}, |
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120 {_K("codepagingoverride"), 1, 1, EKeywordCodePagingOverride, "Overide the code paging attributes for every file in ROM, NOPAGING|DEFAULTUNPAGED|DEFAULTPAGED"}, |
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121 {_K("datapagingoverride"), 1, 1, EKeywordDataPagingOverride, "Overide the data paging attributes for every file in ROM, NOPAGING|DEFAULTUNPAGED|DEFAULTPAGED"}, |
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122 {_K("patchdata"), 2, 5, EKeywordPatchDllData, "Patch exported data"}, |
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123 {_K("coreimage"), 1, 1, EKeywordCoreImage, "Core image to be used for extension directory structure"}, |
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124 |
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125 // things we don't normally report in the help information |
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126 {_K("trace"), 1, 1, EKeywordTrace, "(ROMBUILD activity trace flags)"}, |
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127 {_K("unicode"), 1, 0, EKeywordUnicode, "(UNICODE rom - the default)"}, |
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128 {_K("ascii"), 1, 0, EKeywordAscii, "(Narrow rom)"}, |
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129 {_K("languages"), 1,-1, EKeywordLanguages, "(List of supported languages (for test))"}, |
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130 {_K("hardware"), 1, 1, EKeywordHardware, "(32-bit Hardware identifier (for test))"}, |
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131 {_K("debugport"), 1, 1, EKeywordDebugPort, "(Debug trace sink (magic cookie passed to ASSP/variant))"}, |
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132 {_K("compress"), 1, 0, EKeywordCompress, "Compress the ROM image"}, |
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133 {_K("demandpagingconfig"), 1, -1, EKeywordDemandPagingConfig, "Demand Paging Config [minPages] [maxPages] [ageRatio]"}, |
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134 {_K("pagedrom"), 1, 0, EKeywordPagedRom, "Build ROM immage suitable for demand paging"}, |
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135 {_K("filecompressnone"), 2, -2, EKeywordExecutableCompressionMethodNone, "No compress the individual executable image."}, |
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136 {_K("filecompressinflate"), 2, -2, EKeywordExecutableCompressionMethodInflate, "Inflate compression method for the individual executable image."}, |
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137 {_K("filecompressbytepair"), 2, -2, EKeywordExecutableCompressionMethodBytePair, "Byte pair compresion method for the individual executable image."}, |
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138 {_K("kernelconfig"), 1, 2, EKeywordKernelConfig, "Set an arbitrary bit of the kernel config flags to on/off)"}, |
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139 {_K("maxunpagedsize"), 1, 1, EKeywordMaxUnpagedMemSize, "Maxinum unpaged size in ROM image. Default is no limited."}, |
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140 {_K("hcrdata") , 2, 2,EKeywordHardwareConfigRepositoryData,"HCR image data"}, |
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141 {0,0,0,0,EKeywordNone,""} |
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142 |
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143 }; |
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144 |
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145 void ObeyFileReader::KeywordHelp() // static |
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146 { |
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147 cout << "Obey file keywords:\n"; |
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148 |
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149 const ObeyFileKeyword* k=0; |
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150 for (k=iKeywords; k->iKeyword!=0; k++) |
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151 { |
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152 if (k->iHelpText==0) |
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153 continue; |
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154 if (k->iHelpText[0]=='(' && !H.iVerbose) |
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155 continue; // don't normally report things in (parentheses) |
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156 |
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157 char buf[32]; |
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158 sprintf(buf, "%-20s", k->iKeyword); |
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159 if (k->iKeywordLength) |
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160 memcpy(buf+k->iKeywordLength,"[HWVD]",6); |
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161 if (H.iVerbose) |
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162 sprintf(buf+20,"%2d",k->iNumArgs); |
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163 cout << " " << buf << " " << k->iHelpText << endl; |
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164 } |
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165 cout << endl; |
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166 |
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167 cout << "File attributes:\n"; |
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168 |
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169 const FileAttributeKeyword* f=0; |
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170 for (f=iAttributeKeywords; f->iKeyword!=0; f++) |
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171 { |
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172 if (f->iHelpText==0) |
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173 continue; |
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174 if (f->iHelpText[0]=='(' && !H.iVerbose) |
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175 continue; // don't normally report things in (parentheses) |
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176 |
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177 char buf[32]; |
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178 sprintf(buf, "%-20s", f->iKeyword); |
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179 if (H.iVerbose) |
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180 sprintf(buf+20,"%2d",k->iNumArgs); |
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181 cout << " " << buf << " " << f->iHelpText << endl; |
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182 } |
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183 cout << endl; |
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184 } |
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185 |
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186 TInt NumberOfVariants=0; |
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187 |
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188 ObeyFileReader::ObeyFileReader(TText* aFileName): |
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189 // |
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190 // Constructor |
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191 // |
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192 iMark(0), iMarkLine(0), iCurrentMark(0), iCurrentLine(0), imaxLength(0),iSuffix(0),iLine(0) |
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193 { |
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194 |
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195 iFileName = new TText[strlen((const char *)aFileName)+1]; |
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196 strcpy((char *)iFileName,(const char *)aFileName); |
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197 } |
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198 |
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199 ObeyFileReader::~ObeyFileReader() |
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200 { |
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201 if (iObeyFile) |
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202 fclose(iObeyFile); |
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203 iObeyFile=0; |
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204 delete [] iFileName; |
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205 delete [] iLine; |
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206 } |
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207 |
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208 TBool ObeyFileReader::Open() |
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209 // |
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210 // Open the file & return a status |
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211 // |
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212 { |
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213 |
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214 iObeyFile = fopen((const char *)iFileName,"r"); |
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215 if (!iObeyFile) |
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216 { |
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217 Print(EError,"Cannot open obey file %s\n",iFileName); |
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218 return EFalse; |
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219 } |
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220 if (SetLineLengthBuffer() != KErrNone) |
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221 { |
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222 Print(EError,"Insufficent Memory to Continue."); |
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223 return EFalse; |
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224 } |
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225 return ETrue; |
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226 } |
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227 |
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228 TInt ObeyFileReader::SetLineLengthBuffer() |
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229 // Get the Max Line length for the given obey file and allocate the buffer. |
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230 { |
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231 char ch = '\0'; |
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232 TInt length = 0; |
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233 |
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234 Rewind(); |
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235 while ((ch = (char)fgetc(iObeyFile)) != EOF) |
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236 { |
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237 length++; |
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238 if (ch == '\n') |
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239 { |
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240 if (length > imaxLength) |
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241 imaxLength = length; |
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242 length = 0; |
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243 } |
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244 } |
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245 |
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246 if (length > imaxLength) |
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247 imaxLength = length; |
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248 |
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249 if (0 == imaxLength) |
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250 { |
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251 Print(EError,"Empty obey file passed as input."); |
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252 exit(-1); |
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253 } |
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254 else if (imaxLength < 2) |
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255 { |
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256 Print(EError,"Invalid obey file passed as input."); |
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257 exit(-1); |
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258 } |
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259 |
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260 Rewind(); |
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261 iLine = new TText[imaxLength+1]; |
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262 |
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263 if(!iLine) |
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264 return KErrNoMemory; |
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265 |
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266 return KErrNone; |
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267 } |
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268 |
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269 void ObeyFileReader::Mark() |
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270 { |
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271 |
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272 iMark = iCurrentMark; |
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273 iMarkLine = iCurrentLine-1; |
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274 } |
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275 |
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276 void ObeyFileReader::MarkNext() |
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277 { |
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278 |
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279 iMark = ftell(iObeyFile); |
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280 iMarkLine = iCurrentLine; |
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281 } |
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282 |
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283 void ObeyFileReader::Rewind() |
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284 { |
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285 |
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286 fseek(iObeyFile,iMark,SEEK_SET); |
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287 iCurrentMark = iMark; |
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288 iCurrentLine = iMarkLine; |
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289 } |
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290 |
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291 void ObeyFileReader::CopyWord(TInt aIndex, TText*& aString) |
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292 { |
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293 aString = new TText[strlen((const char *)iWord[aIndex])+1]; |
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294 strcpy((char *)aString, (const char *)iWord[aIndex]); |
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295 } |
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296 |
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297 TInt ObeyFileReader::ReadAndParseLine() |
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298 { |
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299 if (feof(iObeyFile)) |
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300 return KErrEof; |
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301 iCurrentLine++; |
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302 iCurrentMark = ftell(iObeyFile); |
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303 iLine[0]='\0'; |
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304 fgets((char*)iLine,imaxLength+1,iObeyFile); |
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305 iNumWords = Parse(); |
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306 return KErrNone; |
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307 } |
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308 |
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309 TInt ObeyFileReader::NextLine(TInt aPass, enum EKeyword& aKeyword) |
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310 { |
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311 |
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312 NextLine: |
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313 TInt err = ReadAndParseLine(); |
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314 if (err == KErrEof) |
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315 return KErrEof; |
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316 if (iNumWords == 0 || stricmp((const char*)iWord[0], "rem")==0) |
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317 goto NextLine; |
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318 if (stricmp((const char*)iWord[0], "stop")==0) |
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319 return KErrEof; |
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320 |
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321 const ObeyFileKeyword* k=0; |
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322 for (k=iKeywords; k->iKeyword!=0; k++) |
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323 { |
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324 if (k->iKeywordLength == 0) |
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325 { |
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326 // Exact case-insensitive match on keyword |
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327 if (stricmp((const char*)iWord[0], k->iKeyword) != 0) |
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328 continue; |
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329 iSuffix = 0; |
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330 } |
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331 else |
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332 { |
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333 // Prefix match |
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334 if (strnicmp((const char*)iWord[0], k->iKeyword, k->iKeywordLength) != 0) |
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335 continue; |
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336 // Suffix must be empty, or a variant number in [] |
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337 iSuffix = iWord[0]+k->iKeywordLength; |
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338 if (*iSuffix != '\0' && *iSuffix != '[') |
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339 continue; |
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340 } |
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341 // found a match |
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342 if ((k->iPass & aPass) == 0) |
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343 goto NextLine; |
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344 if (k->iNumArgs>=0 && (1+k->iNumArgs != iNumWords)) |
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345 { |
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346 |
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347 if(EKeywordHardwareConfigRepositoryData == k->iKeywordEnum){ // preq2131 specific |
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348 Print(EWarning, "Incorrect number of arguments for keyword '%s' on line %d. Extra argument(s) are ignored.\n", |
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349 iWord[0],iCurrentLine); |
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350 aKeyword = k->iKeywordEnum; |
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351 return KErrNone; |
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352 }else{ |
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353 Print(EError, "Incorrect number of arguments for keyword %s on line %d.\n", |
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354 iWord[0], iCurrentLine); |
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355 } |
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356 goto NextLine; |
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357 } |
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358 if (k->iNumArgs<0 && (1-k->iNumArgs > iNumWords)) |
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359 { |
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360 Print(EError, "Too few arguments for keyword %s on line %d.\n", |
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361 iWord[0], iCurrentLine); |
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362 goto NextLine; |
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363 } |
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364 |
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365 aKeyword = k->iKeywordEnum; |
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366 return KErrNone; |
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367 } |
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368 if (aPass == 1) |
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369 Print(EWarning, "Unknown keyword '%s'. Line %d ignored\n", iWord[0], iCurrentLine); |
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370 goto NextLine; |
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371 } |
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372 |
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373 inline TBool ObeyFileReader::IsGap(char ch) |
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374 { |
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375 return (ch==' ' || ch=='=' || ch=='\t'); |
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376 } |
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377 |
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378 TInt ObeyFileReader::Parse() |
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379 // |
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380 // splits a line into words, and returns the number of words found |
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381 // |
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382 |
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383 { |
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384 |
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385 TUint i; |
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386 TText *letter=iLine; |
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387 TText *end=iLine+strlen((char *)iLine); |
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388 for (i=0; i<KNumWords; i++) |
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389 iWord[i]=end; |
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390 |
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391 enum TState {EInWord, EInQuotedWord, EInGap}; |
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392 TState state=EInGap; |
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393 |
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394 i=0; |
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395 while (i<KNumWords && letter<end) |
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396 { |
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397 char ch=*letter; |
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398 if (ch==0) |
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399 break; |
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400 if (ch=='\n') |
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401 { |
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402 *letter='\0'; // remove trailing newline left by fgets |
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403 break; |
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404 } |
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405 switch (state) |
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406 { |
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407 case EInGap: |
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408 if (ch=='\"') |
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409 { |
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410 if (letter[1]!=0 && letter[1]!='\"') |
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411 iWord[i++]=letter+1; |
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412 state=EInQuotedWord; |
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413 } |
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414 else if (!IsGap(ch)) |
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415 { |
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416 iWord[i++]=letter; |
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417 state=EInWord; |
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418 } |
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419 else |
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420 *letter=0; |
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421 break; |
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422 case EInWord: |
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423 if (ch=='\"') |
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424 { |
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425 *letter=0; |
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426 if (letter[1]!=0 && letter[1]!='\"') |
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427 iWord[i++]=letter+1; |
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428 state=EInQuotedWord; |
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429 } |
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430 else if (IsGap(ch)) |
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431 { |
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432 *letter=0; |
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433 state=EInGap; |
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434 } |
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435 break; |
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436 case EInQuotedWord: |
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437 if (ch=='\"') |
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438 { |
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439 *letter=0; |
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440 state=EInGap; |
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441 } |
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442 break; |
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443 } |
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444 letter++; |
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445 } |
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446 return i; |
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447 } |
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448 |
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449 void ObeyFileReader::ProcessLanguages(TInt64& aLanguageMask) |
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450 { |
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451 TInt i=1; |
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452 while (i<iNumWords) |
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453 { |
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454 char *aStr=(char *)iWord[i]; |
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455 TLanguage l=ELangTest; |
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456 if (stricmp(aStr, "test")==0) |
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457 l=ELangTest; |
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458 else if (stricmp(aStr, "english")==0) |
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459 l=ELangEnglish; |
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460 else if (stricmp(aStr, "french")==0) |
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461 l=ELangFrench; |
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462 else if (stricmp(aStr, "german")==0) |
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463 l=ELangGerman; |
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464 else if (stricmp(aStr, "spanish")==0) |
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465 l=ELangSpanish; |
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466 else if (stricmp(aStr, "italian")==0) |
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467 l=ELangItalian; |
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468 else if (stricmp(aStr, "swedish")==0) |
|
469 l=ELangSwedish; |
|
470 else if (stricmp(aStr, "danish")==0) |
|
471 l=ELangDanish; |
|
472 else if (stricmp(aStr, "norwegian")==0) |
|
473 l=ELangNorwegian; |
|
474 else if (stricmp(aStr, "finnish")==0) |
|
475 l=ELangFinnish; |
|
476 else if (stricmp(aStr, "american")==0) |
|
477 l=ELangAmerican; |
|
478 else if (stricmp(aStr, "SwissFrench")==0) |
|
479 l=ELangSwissFrench; |
|
480 else if (stricmp(aStr, "SwissGerman")==0) |
|
481 l=ELangSwissGerman; |
|
482 else if (stricmp(aStr, "Portuguese")==0) |
|
483 l=ELangPortuguese; |
|
484 else if (stricmp(aStr, "Turkish")==0) |
|
485 l=ELangTurkish; |
|
486 else if (stricmp(aStr, "Icelandic")==0) |
|
487 l=ELangIcelandic; |
|
488 else if (stricmp(aStr, "Russian")==0) |
|
489 l=ELangRussian; |
|
490 else if (stricmp(aStr, "Hungarian")==0) |
|
491 l=ELangHungarian; |
|
492 else if (stricmp(aStr, "Dutch")==0) |
|
493 l=ELangDutch; |
|
494 else if (stricmp(aStr, "BelgianFlemish")==0) |
|
495 l=ELangBelgianFlemish; |
|
496 else if (stricmp(aStr, "Australian")==0) |
|
497 l=ELangAustralian; |
|
498 else if (stricmp(aStr, "BelgianFrench")==0) |
|
499 l=ELangBelgianFrench; |
|
500 else |
|
501 { |
|
502 Print(EError, "Unknown language '%s' on line %d", iWord[i], iCurrentLine); |
|
503 exit(666); |
|
504 } |
|
505 aLanguageMask = aLanguageMask+(1<<(TInt)l); |
|
506 i++; |
|
507 } |
|
508 } |
|
509 |
|
510 void ObeyFileReader::ProcessTime(TInt64& aTime) |
|
511 // |
|
512 // Process the timestamp |
|
513 // |
|
514 { |
|
515 char timebuf[256]; |
|
516 if (iNumWords>2) |
|
517 sprintf(timebuf, "%s_%s", iWord[1], iWord[2]); |
|
518 else |
|
519 strcpy(timebuf, (char*)iWord[1]); |
|
520 |
|
521 TInt r=StringToTime(aTime, timebuf); |
|
522 if (r==KErrGeneral) |
|
523 { |
|
524 Print(EError, "incorrect format for time keyword on line %d\n", iCurrentLine); |
|
525 exit(0x670); |
|
526 } |
|
527 if (r==KErrArgument) |
|
528 { |
|
529 Print(EError, "Time out of range on line %d\n", iCurrentLine); |
|
530 exit(0x670); |
|
531 } |
|
532 } |
|
533 |
|
534 TInt64 ObeyFileReader::iTimeNow=0; |
|
535 void ObeyFileReader::TimeNow(TInt64& aTime) |
|
536 { |
|
537 if (iTimeNow==0) |
|
538 { |
|
539 TInt sysTime=time(0); // seconds since midnight Jan 1st, 1970 |
|
540 sysTime-=(30*365*24*60*60+7*24*60*60); // seconds since midnight Jan 1st, 2000 |
|
541 TInt64 daysTo2000AD=730497; |
|
542 TInt64 t=daysTo2000AD*24*3600+sysTime; // seconds since 0000 |
|
543 t=t+3600; // BST (?) |
|
544 iTimeNow=t*1000000; // milliseconds |
|
545 } |
|
546 aTime=iTimeNow; |
|
547 } |
|
548 |
|
549 TInt ObeyFileReader::ProcessAlign(TInt &aAlign) |
|
550 // |
|
551 // Process the align keyword |
|
552 // |
|
553 { |
|
554 |
|
555 TInt align; |
|
556 if (Val(align, Word(1))) |
|
557 return Print(EError, "Number required for 'align' keyword on line %d\n", iCurrentLine); |
|
558 aAlign=align; |
|
559 TInt i; |
|
560 for (i=4; i!=0x40000000; i<<=1) |
|
561 if (i==aAlign) |
|
562 return KErrNone; |
|
563 return Print(EError, "Alignment must be a power of 2 and bigger than 4. Line %d\n", iCurrentLine); |
|
564 } |
|
565 |
|
566 |
|
567 const FileAttributeKeyword ObeyFileReader::iAttributeKeywords[] = |
|
568 { |
|
569 {"stackreserve",6 ,1,1,EAttributeStackReserve, "?"}, |
|
570 {"stack",3 ,1,1,EAttributeStack, "?"}, |
|
571 {"reloc",3 ,1,1,EAttributeReloc, "?"}, |
|
572 {"code-align",10 ,1,1,EAttributeCodeAlign, "Additional code alignment constraint"}, |
|
573 {"data-align",10 ,1,1,EAttributeDataAlign, "Additional data alignment constraint"}, |
|
574 {"fixed",3 ,1,0,EAttributeFixed, "Relocate to a fixed address space"}, |
|
575 {"attrib",3 ,0,1,EAttributeAtt, "File attributes in ROM file system"}, |
|
576 {"priority",3 ,1,1,EAttributePriority, "Override process priority"}, |
|
577 {"patched",5 ,1,0,EAttributePatched, "File to be replaced in second section"}, |
|
578 {_K("uid1") ,1,1,EAttributeUid1, "Override first UID"}, |
|
579 {_K("uid2") ,1,1,EAttributeUid2, "Override second UID"}, |
|
580 {_K("uid3") ,1,1,EAttributeUid3, "Override third UID"}, |
|
581 {_K("heapmin") ,1,1,EAttributeHeapMin, "Override initial heap size"}, |
|
582 {_K("heapmax") ,1,1,EAttributeHeapMax, "Override maximum heap size"}, |
|
583 {_K("keepIAT") ,1,0,EAttributeKeepIAT, "(Retain old-style Import Address Table)"}, |
|
584 {_K("hide") ,0,0,EAttributeHidden, "Don't record file in the ROM file system"}, |
|
585 {_K("area") ,1,1,EAttributeArea, "Relocate file to given area"}, |
|
586 {_K("process") ,1,1,EAttributeProcessSpecific, "Indicate which process a DLL will attach to"}, |
|
587 {_K("capability") ,1,1,EAttributeCapability, "Override capabilities"}, |
|
588 {_K("preferred") ,1,0,EAttributePreferred, "Prefer this over other minor versions of same major version"}, |
|
589 {_K("unpaged") ,1,0,EAttributeUnpaged, "Don't use demand paging for this file"}, |
|
590 {_K("paged") ,1,0,EAttributePaged, "Use demand paging for this file"}, |
|
591 {_K("unpagedcode") ,1,0,EAttributeUnpagedCode, "Don't use code paging for this file"}, |
|
592 {_K("pagedcode") ,1,0,EAttributePagedCode, "Use code paging for this file"}, |
|
593 {_K("unpageddata") ,1,0,EAttributeUnpagedData, "Don't use data paging for this file"}, |
|
594 {_K("pageddata") ,1,0,EAttributePagedData, "Use data paging for this file"}, |
|
595 {0,0,0,0,EAttributeStackReserve,0} |
|
596 }; |
|
597 |
|
598 TInt ObeyFileReader::NextAttribute(TInt& aIndex, TInt aHasFile, enum EFileAttribute& aKeyword, TText*& aArg) |
|
599 { |
|
600 NextAttribute: |
|
601 if (aIndex >= iNumWords) |
|
602 return KErrEof; |
|
603 TText* word=iWord[aIndex++]; |
|
604 const FileAttributeKeyword* k; |
|
605 for (k=iAttributeKeywords; k->iKeyword!=0; k++) |
|
606 { |
|
607 if (k->iKeywordLength == 0) |
|
608 { |
|
609 // Exact match on keyword |
|
610 if (stricmp((const char*)word, k->iKeyword) != 0) |
|
611 continue; |
|
612 } |
|
613 else |
|
614 { |
|
615 // Prefix match |
|
616 if (strnicmp((const char*)word, k->iKeyword, k->iKeywordLength) != 0) |
|
617 continue; |
|
618 } |
|
619 // found a match |
|
620 if (k->iNumArgs>0) |
|
621 { |
|
622 TInt argIndex = aIndex; |
|
623 aIndex += k->iNumArgs; // interface only really supports 1 argument |
|
624 if (aIndex>iNumWords) |
|
625 { |
|
626 Print(EError, "Missing argument for attribute %s on line %d\n", word, iCurrentLine); |
|
627 return KErrArgument; |
|
628 } |
|
629 aArg=iWord[argIndex]; |
|
630 } |
|
631 if (k->iIsFileAttribute && !aHasFile) |
|
632 { |
|
633 Print(EError, "File attribute %s applied to non-file on line %d\n", word, iCurrentLine); |
|
634 return KErrNotSupported; |
|
635 } |
|
636 aKeyword=k->iAttributeEnum; |
|
637 return KErrNone; |
|
638 } |
|
639 Print(EWarning, "Unknown attribute '%s' skipped on line %d\n", word, iCurrentLine); |
|
640 goto NextAttribute; |
|
641 } |
|
642 |
|
643 |
|
644 |
|
645 |
|
646 CObeyFile::CObeyFile(ObeyFileReader& aReader): |
|
647 iRomFileName(0),iRomOddFileName(0),iRomEvenFileName(0), |
|
648 iSRecordFileName(0),iBootFileName(0),iKernelRomName(0), |
|
649 iRomSize(0),iRomLinearBase(0xffffffff),iRomAlign(0), |
|
650 iKernDataRunAddress(0),iDataRunAddress(0),iKernelLimit(0xffffffff), |
|
651 iKernHeapMin(0),iKernHeapMax(0),iSectionStart(0),iSectionPosition(-1), |
|
652 iVersion(0,0,0),iCheckSum(0),iNumberOfPeFiles(0),iNumberOfDataFiles(0), |
|
653 iNumberOfPrimaries(0),iNumberOfExtensions(0),iNumberOfVariants(0), |
|
654 iNumberOfDevices(0),iNumberOfHCRDataFiles (0), |
|
655 //iAllVariantsMask[256], |
|
656 iPrimaries(0),iVariants(0),iExtensions(0),iDevices(0), |
|
657 iLanguage(0),iHardware(0),iTime(0),iMemModel(E_MM_Moving),iPageSize(0x1000), |
|
658 iChunkSize(0x100000),iVirtualAllocSize(0x1000),iKernelModel(ESingleKernel), |
|
659 iCollapseMode(ECollapseNone),iSRecordBase(0),iCurrentSectionNumber(0), |
|
660 iDefaultStackReserve(0),//iTraceMask[KNumTraceMaskWords];iInitialBTraceFilter[8]; |
|
661 iInitialBTraceBuffer(0),iInitialBTraceMode(0),iDebugPort(0), |
|
662 iDebugPortParsed(EFalse),iRootDirectory(0),iDllDataTop(0x40000000), |
|
663 iKernelConfigFlags(0),iPagingPolicyParsed(EFalse),iCodePagingPolicyParsed(EFalse), |
|
664 iDataPagingPolicyParsed(EFalse),iPagingOverrideParsed(EFalse), |
|
665 iCodePagingOverrideParsed(EFalse),iDataPagingOverrideParsed(EFalse), |
|
666 /*iPlatSecDisabledCaps(), */iPlatSecDisabledCapsParsed(EFalse),iMaxUnpagedMemSize(0), |
|
667 iReader(aReader),iMissingFiles(0),iLastExecutable(0),iAreaSet(),iFirstFile(0), |
|
668 iCurrentFile(0),iLastVariantFile(0),iFirstDllDataEntry(0), |
|
669 iUpdatedMaxUnpagedMemSize(EFalse),iPatchData(new CPatchDataProcessor) |
|
670 { |
|
671 |
|
672 TUint i; |
|
673 for (i=0; i<256; i++) |
|
674 iAllVariantsMask[i]=0; |
|
675 for (i=0; i<(TUint)KNumTraceMaskWords; i++) |
|
676 iTraceMask[i]=0; |
|
677 for (i=0; i<sizeof(iInitialBTraceFilter)/sizeof(TUint32); i++) |
|
678 iInitialBTraceFilter[i]=0; |
|
679 memset(&iPlatSecDisabledCaps,0,sizeof(SCapabilitySet)); |
|
680 iNextFilePtrPtr = &iFirstFile; |
|
681 } |
|
682 |
|
683 CObeyFile::~CObeyFile() |
|
684 // |
|
685 // Destructor |
|
686 // |
|
687 { |
|
688 |
|
689 Release(); |
|
690 delete [] iRomFileName; |
|
691 if (iRootDirectory) |
|
692 iRootDirectory->Destroy(); |
|
693 delete iPatchData; |
|
694 } |
|
695 |
|
696 void CObeyFile::Release() |
|
697 // |
|
698 // Free resources not needed after building a ROM |
|
699 // |
|
700 { |
|
701 iAreaSet.ReleaseAllAreas(); |
|
702 |
|
703 delete [] iBootFileName; |
|
704 delete [] iPrimaries; |
|
705 delete [] iVariants; |
|
706 delete [] iExtensions; |
|
707 delete [] iDevices; |
|
708 |
|
709 iBootFileName = 0; |
|
710 iPrimaries = 0; |
|
711 iVariants = 0; |
|
712 iExtensions = 0; |
|
713 iDevices = 0; |
|
714 iFirstFile = 0; |
|
715 iNextFilePtrPtr = &iFirstFile; |
|
716 } |
|
717 |
|
718 TRomBuilderEntry *CObeyFile::FirstFile() |
|
719 { |
|
720 iCurrentFile = iFirstFile; |
|
721 return iCurrentFile; |
|
722 } |
|
723 |
|
724 TRomBuilderEntry *CObeyFile::NextFile() |
|
725 { |
|
726 iCurrentFile = iCurrentFile ? iCurrentFile->iNext : 0; |
|
727 return iCurrentFile; |
|
728 } |
|
729 |
|
730 /* |
|
731 *Set first link in patchdata linked list |
|
732 **/ |
|
733 void CObeyFile::SetFirstDllDataEntry(DllDataEntry* aDllDataEntry) |
|
734 { |
|
735 iFirstDllDataEntry = aDllDataEntry; |
|
736 } |
|
737 |
|
738 /* |
|
739 *Get first link in patchdata linked list |
|
740 **/ |
|
741 DllDataEntry* CObeyFile::GetFirstDllDataEntry() const |
|
742 { |
|
743 return iFirstDllDataEntry; |
|
744 } |
|
745 |
|
746 TInt CObeyFile::ProcessKernelRom() |
|
747 { |
|
748 // |
|
749 // First pass through the obey file to set up key variables |
|
750 // |
|
751 |
|
752 iReader.Rewind(); |
|
753 |
|
754 TInt count=0; |
|
755 enum EKeyword keyword; |
|
756 while (iReader.NextLine(1,keyword) != KErrEof) |
|
757 { |
|
758 if (keyword == EKeywordExtensionRom) |
|
759 { |
|
760 if (count==0) |
|
761 return KErrNotFound; // no kernel ROM, just extension ROMs. |
|
762 break; |
|
763 } |
|
764 |
|
765 count++; |
|
766 if (! ProcessKeyword(keyword)) |
|
767 return KErrGeneral; |
|
768 } |
|
769 |
|
770 if (!GotKeyVariables()) |
|
771 return KErrGeneral; |
|
772 |
|
773 if (! CreateDefaultArea()) |
|
774 return KErrGeneral; |
|
775 |
|
776 // |
|
777 // second pass to process the file specifications in the obey file building |
|
778 // up the TRomNode directory structure and the TRomBuilderEntry list |
|
779 // |
|
780 iReader.Rewind(); |
|
781 |
|
782 iRootDirectory = new TRomNode((TText*)""); |
|
783 iLastExecutable = iRootDirectory; |
|
784 |
|
785 TInt align=0; |
|
786 while (iReader.NextLine(2,keyword)!=KErrEof) |
|
787 { |
|
788 if (keyword == EKeywordExtensionRom) |
|
789 break; |
|
790 |
|
791 switch (keyword) |
|
792 { |
|
793 case EKeywordSection: |
|
794 if (ParseSection()!=KErrNone) |
|
795 return KErrGeneral; |
|
796 break; |
|
797 case EKeywordAlign: |
|
798 if (iReader.ProcessAlign(align)!=KErrNone) |
|
799 return KErrGeneral; |
|
800 break; |
|
801 case EKeywordHide: |
|
802 case EKeywordAlias: |
|
803 case EKeywordRename: |
|
804 if (!ProcessRenaming(keyword)) |
|
805 return KErrGeneral; |
|
806 break; |
|
807 case EKeywordPatchDllData: |
|
808 { |
|
809 // Collect patchdata statements to process at the end |
|
810 StringVector patchDataTokens; |
|
811 SplitPatchDataStatement(patchDataTokens); |
|
812 iPatchData->AddPatchDataStatement(patchDataTokens); |
|
813 break; |
|
814 } |
|
815 |
|
816 default: |
|
817 if (!ProcessFile(align, keyword)) |
|
818 return KErrGeneral; |
|
819 align=0; |
|
820 break; |
|
821 } |
|
822 } |
|
823 |
|
824 if( !ParsePatchDllData()) |
|
825 return KErrGeneral; |
|
826 |
|
827 iReader.Mark(); // ready for processing the extension rom(s) |
|
828 |
|
829 if (iMissingFiles!=0) |
|
830 return KErrGeneral; |
|
831 if (iNumberOfDataFiles+iNumberOfPeFiles==0) |
|
832 { |
|
833 Print(EError, "No files specified.\n"); |
|
834 return KErrGeneral; |
|
835 } |
|
836 if (!CheckHardwareVariants()) |
|
837 return KErrGeneral; |
|
838 |
|
839 return KErrNone; |
|
840 } |
|
841 |
|
842 |
|
843 TInt CObeyFile::ParseSection() |
|
844 // |
|
845 // Process the section keyword |
|
846 // |
|
847 { |
|
848 TInt currentLine = iReader.CurrentLine(); |
|
849 if (iSectionPosition!=-1) |
|
850 return Print(EError, "Rom already sectioned. Line %d\n", currentLine); |
|
851 TInt offset; |
|
852 if (Val(offset, iReader.Word(1))) |
|
853 return Print(EError, "Number required for 'section' keyword on line %d\n", currentLine); |
|
854 iSectionStart=offset+iRomLinearBase; |
|
855 if (offset>=iRomSize) |
|
856 return Print(EError, "Sectioned beyond end of Rom. Line %d\n", currentLine); |
|
857 if (offset&0x0fff) |
|
858 return Print(EError, "Section must be on a 4K boundry. Line %d\n", currentLine); |
|
859 iSectionPosition=iNumberOfDataFiles+iNumberOfPeFiles; |
|
860 iCurrentSectionNumber++; |
|
861 return KErrNone; |
|
862 } |
|
863 |
|
864 TInt CObeyFile::ParseFileAttributes(TRomNode *aNode, TRomBuilderEntry* aFile) |
|
865 // |
|
866 // Process any inline keywords |
|
867 // |
|
868 { |
|
869 TInt currentLine = iReader.CurrentLine(); |
|
870 enum EFileAttribute attribute; |
|
871 TInt r=KErrNone; |
|
872 TInt index=3; |
|
873 TText* arg=0; |
|
874 |
|
875 while(r==KErrNone) |
|
876 { |
|
877 r=iReader.NextAttribute(index,(aFile!=0),attribute,arg); |
|
878 if (r!=KErrNone) |
|
879 break; |
|
880 switch(attribute) |
|
881 { |
|
882 case EAttributeStackReserve: |
|
883 r=aFile->SetStackReserve(arg); |
|
884 break; |
|
885 case EAttributeStack: |
|
886 r=aFile->SetStackSize(arg); |
|
887 break; |
|
888 case EAttributeReloc: |
|
889 r=aFile->SetRelocationAddress(arg); |
|
890 break; |
|
891 case EAttributeCodeAlign: |
|
892 r=aFile->SetCodeAlignment(arg); |
|
893 break; |
|
894 case EAttributeDataAlign: |
|
895 r=aFile->SetDataAlignment(arg); |
|
896 break; |
|
897 case EAttributeFixed: |
|
898 r=aFile->SetRelocationAddress(NULL); |
|
899 break; |
|
900 case EAttributeAtt: |
|
901 r=aNode->SetAtt(arg); |
|
902 break; |
|
903 case EAttributeUid1: |
|
904 r=aFile->SetUid1(arg); |
|
905 break; |
|
906 case EAttributeUid2: |
|
907 r=aFile->SetUid2(arg); |
|
908 break; |
|
909 case EAttributeUid3: |
|
910 r=aFile->SetUid3(arg); |
|
911 break; |
|
912 case EAttributeHeapMin: |
|
913 r=aFile->SetHeapSizeMin(arg); |
|
914 break; |
|
915 case EAttributeHeapMax: |
|
916 r=aFile->SetHeapSizeMax(arg); |
|
917 break; |
|
918 case EAttributePriority: |
|
919 r=aFile->SetPriority(arg); |
|
920 break; |
|
921 case EAttributePatched: |
|
922 if (iSectionPosition!=-1) |
|
923 return Print(EError, "Not sensible to patch files in top section. Line %d.\n", currentLine); |
|
924 aFile->iPatched=ETrue; |
|
925 break; |
|
926 case EAttributeKeepIAT: |
|
927 aFile->iOverrideFlags |= KOverrideKeepIAT; |
|
928 break; |
|
929 case EAttributeHidden: |
|
930 if (aFile->Extension()) |
|
931 return Print(EError, "Cannot hide Extension. Line %d.\n", currentLine); |
|
932 aNode->iHidden=ETrue; |
|
933 break; |
|
934 case EAttributeArea: |
|
935 { |
|
936 TRACE(TAREA, Print(EScreen, "Area Attribute: %s\n", arg)); |
|
937 const Area* area = aFile->iArea; |
|
938 if (! ParseAreaAttribute(arg, currentLine, area)) |
|
939 return KErrGeneral; |
|
940 } |
|
941 break; |
|
942 case EAttributeProcessSpecific: |
|
943 if (!IsValidFilePath(arg)) |
|
944 { |
|
945 Print(EError, "Invalid file path for process attribute on line %d\n", currentLine); |
|
946 return KErrGeneral; |
|
947 } |
|
948 r=aFile->SetAttachProcess(arg); |
|
949 break; |
|
950 case EAttributeCapability: |
|
951 r=aFile->SetCapability(arg); |
|
952 break; |
|
953 case EAttributePreferred: |
|
954 aFile->iPreferred = ETrue; |
|
955 break; |
|
956 case EAttributeUnpaged: |
|
957 aFile->iOverrideFlags |= KOverrideCodeUnpaged | KOverrideDataUnpaged; |
|
958 aFile->iOverrideFlags &= ~(KOverrideCodePaged | KOverrideDataPaged); |
|
959 break; |
|
960 case EAttributePaged: |
|
961 aFile->iOverrideFlags |= KOverrideCodePaged | KOverrideDataPaged; |
|
962 aFile->iOverrideFlags &= ~(KOverrideCodeUnpaged | KOverrideDataUnpaged); |
|
963 break; |
|
964 case EAttributeUnpagedCode: |
|
965 aFile->iOverrideFlags |= KOverrideCodeUnpaged; |
|
966 aFile->iOverrideFlags &= ~KOverrideCodePaged; |
|
967 break; |
|
968 case EAttributePagedCode: |
|
969 aFile->iOverrideFlags |= KOverrideCodePaged; |
|
970 aFile->iOverrideFlags &= ~KOverrideCodeUnpaged; |
|
971 break; |
|
972 case EAttributeUnpagedData: |
|
973 aFile->iOverrideFlags |= KOverrideDataUnpaged; |
|
974 aFile->iOverrideFlags &= ~KOverrideDataPaged; |
|
975 break; |
|
976 case EAttributePagedData: |
|
977 aFile->iOverrideFlags |= KOverrideDataPaged; |
|
978 aFile->iOverrideFlags &= ~KOverrideDataUnpaged; |
|
979 break; |
|
980 |
|
981 default: |
|
982 return Print(EError, "Unrecognised keyword in file attributes on line %d.\n",currentLine); |
|
983 } |
|
984 } |
|
985 |
|
986 // aFile may be null if processing an extension ROM |
|
987 if (aFile && aFile->iPatched && ! aFile->iArea->IsDefault()) |
|
988 { |
|
989 return Print(EError, "Relocation to area at line %d forbidden because file is patched\n", currentLine); |
|
990 } |
|
991 |
|
992 if (r==KErrEof) |
|
993 return KErrNone; |
|
994 return r; |
|
995 } |
|
996 |
|
997 TUint32 CObeyFile::ParseVariant() |
|
998 { |
|
999 char* left=iReader.Suffix(); |
|
1000 if (left == 0 || *left=='\0') |
|
1001 return KVariantIndependent; |
|
1002 const char* right=left+strlen(left)-1; |
|
1003 if (*left=='[' && *right==']') |
|
1004 { |
|
1005 TUint variant; |
|
1006 #ifdef __TOOLS2__ |
|
1007 string s(left+1); |
|
1008 string s2=s.substr(0,right-(left+1)); |
|
1009 istringstream val(s2,ios::in); |
|
1010 #else |
|
1011 istrstream val(left+1, right-(left+1)); |
|
1012 #endif |
|
1013 |
|
1014 |
|
1015 #if defined(__MSVCDOTNET__) || defined(__TOOLS2__) |
|
1016 val >> setbase(0); |
|
1017 #endif //__MSVCDOTNET__ |
|
1018 |
|
1019 val >> variant; |
|
1020 if (val.eof() && !val.fail()) |
|
1021 return variant; |
|
1022 } |
|
1023 //#endif |
|
1024 Print(EError,"Syntax error in variant, %s keyword on line %d\n", iReader.Word(0), iReader.CurrentLine()); |
|
1025 return KVariantIndependent; |
|
1026 } |
|
1027 |
|
1028 TBool CObeyFile::ProcessFile(TInt aAlign, enum EKeyword aKeyword) |
|
1029 // |
|
1030 // Process a parsed line to set up one or more new TRomBuilder entry objects. |
|
1031 // iWord[0] = the keyword (file, primary or secondary) |
|
1032 // iWord[1] = the PC pathname |
|
1033 // iWord[2] = the EPOC pathname |
|
1034 // iWord[3] = start of the file attributes |
|
1035 // |
|
1036 { |
|
1037 |
|
1038 TUint imageFlags = 0; |
|
1039 TUint overrides = 0; |
|
1040 TBool isPeFile = ETrue; |
|
1041 TBool isResource = EFalse; |
|
1042 TBool isNonXIP = EFalse; |
|
1043 TUint compression = 0; |
|
1044 TBool callEntryPoint = EFalse; |
|
1045 TUint hardwareVariant=KVariantIndependent; |
|
1046 TBool mustBeInSysBin = EFalse; |
|
1047 TBool tryForSysBin = EFalse; |
|
1048 TBool warnFlag = EFalse; |
|
1049 |
|
1050 // do some validation of the keyword |
|
1051 TInt currentLine = iReader.CurrentLine(); |
|
1052 |
|
1053 switch (aKeyword) |
|
1054 { |
|
1055 case EKeywordPrimary: |
|
1056 imageFlags |= KRomImageFlagPrimary; |
|
1057 overrides |= KOverrideCodeUnpaged | KOverrideDataUnpaged; |
|
1058 mustBeInSysBin = gPlatSecEnforceSysBin; |
|
1059 warnFlag = gEnableStdPathWarning; |
|
1060 hardwareVariant=ParseVariant(); |
|
1061 if (iKernelModel==ESingleKernel && !THardwareVariant(hardwareVariant).IsIndependent()) |
|
1062 { |
|
1063 Print(EError,"Kernel must be independent in single kernel ROMs\n"); |
|
1064 } |
|
1065 break; |
|
1066 |
|
1067 case EKeywordSecondary: |
|
1068 imageFlags |= KRomImageFlagSecondary; |
|
1069 mustBeInSysBin = gPlatSecEnforceSysBin; |
|
1070 warnFlag = gEnableStdPathWarning; |
|
1071 hardwareVariant=ParseVariant(); |
|
1072 break; |
|
1073 |
|
1074 case EKeywordVariant: |
|
1075 imageFlags |= KRomImageFlagVariant; |
|
1076 overrides |= KOverrideCodeUnpaged | KOverrideDataUnpaged; |
|
1077 mustBeInSysBin = gPlatSecEnforceSysBin; |
|
1078 warnFlag = gEnableStdPathWarning; |
|
1079 hardwareVariant=ParseVariant(); |
|
1080 break; |
|
1081 |
|
1082 case EKeywordExtension: |
|
1083 imageFlags |= KRomImageFlagExtension; |
|
1084 overrides |= KOverrideCodeUnpaged | KOverrideDataUnpaged; |
|
1085 mustBeInSysBin = gPlatSecEnforceSysBin; |
|
1086 warnFlag = gEnableStdPathWarning; |
|
1087 hardwareVariant=ParseVariant(); |
|
1088 break; |
|
1089 |
|
1090 case EKeywordDevice: |
|
1091 imageFlags |= KRomImageFlagDevice; |
|
1092 overrides |= KOverrideCodeUnpaged | KOverrideDataUnpaged; |
|
1093 mustBeInSysBin = gPlatSecEnforceSysBin; |
|
1094 warnFlag = gEnableStdPathWarning; |
|
1095 hardwareVariant=ParseVariant(); |
|
1096 break; |
|
1097 |
|
1098 case EKeywordExecutableCompressionMethodBytePair: |
|
1099 compression=KUidCompressionBytePair; |
|
1100 |
|
1101 case EKeywordExecutableCompressionMethodInflate: |
|
1102 case EKeywordFileCompress: |
|
1103 compression = compression ? compression : KUidCompressionDeflate; |
|
1104 |
|
1105 case EKeywordExecutableCompressionMethodNone: |
|
1106 case EKeywordFileUncompress: |
|
1107 isNonXIP = ETrue; |
|
1108 case EKeywordData: |
|
1109 iNumberOfDataFiles++; |
|
1110 isPeFile = EFalse; |
|
1111 isResource = ETrue; |
|
1112 hardwareVariant=ParseVariant(); |
|
1113 tryForSysBin = gPlatSecEnforceSysBin; |
|
1114 break; |
|
1115 |
|
1116 case EKeywordHardwareConfigRepositoryData: |
|
1117 if(iNumberOfHCRDataFiles){ |
|
1118 Print(EError,"Multiple keywords '%s' on line %d.\n",iReader.Word(0),currentLine); |
|
1119 return EFalse ; |
|
1120 } |
|
1121 compression = EFalse ; |
|
1122 overrides |= KOverrideCodeUnpaged | KOverrideDataUnpaged | KOverrideHCRData; |
|
1123 warnFlag = gEnableStdPathWarning; |
|
1124 iNumberOfHCRDataFiles ++ ; |
|
1125 isPeFile = EFalse; |
|
1126 break; |
|
1127 |
|
1128 case EKeywordDll: |
|
1129 callEntryPoint = ETrue; |
|
1130 // and fall through to handling for "file" |
|
1131 |
|
1132 case EKeywordFile: |
|
1133 { |
|
1134 |
|
1135 char* nname = NormaliseFileName(iReader.Word(1)); |
|
1136 strupr(nname); |
|
1137 |
|
1138 if( gCompressionMethod == 0 || NULL != strstr(nname, ".DLL") || callEntryPoint ) |
|
1139 { |
|
1140 mustBeInSysBin = gPlatSecEnforceSysBin; |
|
1141 warnFlag = gEnableStdPathWarning; |
|
1142 hardwareVariant=ParseVariant(); |
|
1143 } |
|
1144 else |
|
1145 { |
|
1146 compression = gCompressionMethod; |
|
1147 hardwareVariant=ParseVariant(); |
|
1148 tryForSysBin = gPlatSecEnforceSysBin; |
|
1149 } |
|
1150 } |
|
1151 break; |
|
1152 |
|
1153 default: |
|
1154 Print(EError,"Unexpected keyword '%s' on line %d.\n",iReader.Word(0),currentLine); |
|
1155 return EFalse; |
|
1156 } |
|
1157 |
|
1158 if (isPeFile) |
|
1159 iNumberOfPeFiles++; |
|
1160 |
|
1161 // check the PC file exists |
|
1162 char* nname = NormaliseFileName(iReader.Word(1)); |
|
1163 |
|
1164 #if defined(__MSVCDOTNET__) || defined(__TOOLS2__) |
|
1165 ifstream test(nname,ios_base::binary ); |
|
1166 #else //!__MSVCDOTNET__ |
|
1167 ifstream test(nname,ios::nocreate | ios::binary); |
|
1168 #endif //__MSVCDOTNET__ |
|
1169 |
|
1170 if (!test.is_open()) |
|
1171 { |
|
1172 Print(EError,"Cannot open file %s for input.\n",iReader.Word(1)); |
|
1173 if(EKeywordHardwareConfigRepositoryData == aKeyword) |
|
1174 { |
|
1175 free(nname); |
|
1176 return EFalse ; |
|
1177 } |
|
1178 iMissingFiles++; |
|
1179 } |
|
1180 |
|
1181 if(EKeywordHardwareConfigRepositoryData == aKeyword) |
|
1182 { // check hcr file |
|
1183 |
|
1184 TUint32 magicWord = 0; |
|
1185 test.read(reinterpret_cast<char*>(&magicWord),sizeof(TUint32)); |
|
1186 if(0x66524348 != magicWord) |
|
1187 { |
|
1188 Print(EError,"Invalid hardware configuration repository data file %s .\n",iReader.Word(1)); |
|
1189 test.close(); |
|
1190 free(nname); |
|
1191 return EFalse; |
|
1192 } |
|
1193 |
|
1194 } |
|
1195 test.close(); |
|
1196 free(nname); |
|
1197 |
|
1198 |
|
1199 TBool endOfName=EFalse; |
|
1200 TText *epocStartPtr=IsValidFilePath(iReader.Text(2)); |
|
1201 if (epocStartPtr==NULL) |
|
1202 { |
|
1203 Print(EError, "Invalid destination path on line %d\n",currentLine); |
|
1204 return EFalse; |
|
1205 } |
|
1206 epocStartPtr = (TText*)NormaliseFileName((const char*)epocStartPtr); |
|
1207 |
|
1208 if(tryForSysBin) |
|
1209 { |
|
1210 if(strnicmp((const char*)epocStartPtr, "system\\bin\\", 11)==0) |
|
1211 mustBeInSysBin = 1; |
|
1212 if(strnicmp((const char*)epocStartPtr, "system\\libs\\", 12)==0) |
|
1213 mustBeInSysBin = 1; |
|
1214 if(strnicmp((const char*)epocStartPtr, "system\\programs\\", 16)==0) |
|
1215 mustBeInSysBin = 1; |
|
1216 } |
|
1217 |
|
1218 static const char sysBin[] = "sys\\bin\\"; |
|
1219 static const int sysBinLength = sizeof(sysBin)-1; |
|
1220 |
|
1221 if (strnicmp((const char*)epocStartPtr, sysBin, sysBinLength)!=0) |
|
1222 { |
|
1223 if(mustBeInSysBin) |
|
1224 { |
|
1225 TInt len = strlen((char*)epocStartPtr); |
|
1226 TInt i = len; |
|
1227 while(--i>=0) if(epocStartPtr[i]=='\\') break; |
|
1228 ++i; |
|
1229 char* old = (char*)epocStartPtr; |
|
1230 epocStartPtr = (TText*)malloc(sysBinLength+(len-i)+1); |
|
1231 strcpy((char*)epocStartPtr,sysBin); |
|
1232 strcat((char*)epocStartPtr,old+i); |
|
1233 |
|
1234 Print(EDiagnostic, "%s moved to %s\n", old, epocStartPtr); |
|
1235 delete old; |
|
1236 } |
|
1237 else if (warnFlag) |
|
1238 { |
|
1239 Print(EWarning, "Outside standard path at %s\n", epocStartPtr); |
|
1240 } |
|
1241 } |
|
1242 |
|
1243 TText *epocEndPtr=epocStartPtr; |
|
1244 AUTO_FREE(epocStartPtr); |
|
1245 |
|
1246 TRomNode* dir=iRootDirectory; |
|
1247 TRomNode* subDir=0; |
|
1248 TRomBuilderEntry *file=0; |
|
1249 while (!endOfName) |
|
1250 { |
|
1251 endOfName = GetNextBitOfFileName(&epocEndPtr); |
|
1252 if (endOfName) // file |
|
1253 { |
|
1254 TRomNode* alreadyExists=dir->FindInDirectory(epocStartPtr,hardwareVariant); |
|
1255 if (alreadyExists) // duplicate file |
|
1256 { |
|
1257 Print(EError, "Duplicate file for %s on line %d\n",iReader.Word(1),iReader.CurrentLine()); |
|
1258 return EFalse; |
|
1259 } |
|
1260 file = new TRomBuilderEntry(iReader.Word(1),epocStartPtr); |
|
1261 file->iRomImageFlags = imageFlags; |
|
1262 file->iResource = isResource; |
|
1263 file->iNonXIP = isNonXIP; |
|
1264 file->iCompression = compression; |
|
1265 |
|
1266 file->iArea = iAreaSet.FindByName(AreaSet::KDefaultAreaName); |
|
1267 file->iRomSectionNumber = iCurrentSectionNumber; |
|
1268 file->iHardwareVariant = hardwareVariant; |
|
1269 file->iOverrideFlags |= overrides; |
|
1270 if (callEntryPoint) |
|
1271 file->SetCallEntryPoint(callEntryPoint); |
|
1272 file->iAlignment=aAlign; |
|
1273 TUint32 uid; |
|
1274 file->iBareName = SplitFileName((const char*)file->iName, uid, file->iVersionInName, file->iVersionPresentInName); |
|
1275 assert(uid==0 && !(file->iVersionPresentInName & EUidPresent)); |
|
1276 if (strchr(file->iBareName, '{') || strchr(file->iBareName, '}')) |
|
1277 { |
|
1278 Print(EError, "Illegal character in name %s on line %d\n", file->iName, iReader.CurrentLine()); |
|
1279 delete file; |
|
1280 return EFalse; |
|
1281 } |
|
1282 TRomNode* node=new TRomNode(epocStartPtr, file); |
|
1283 if (node==0){ |
|
1284 delete file; |
|
1285 return EFalse; |
|
1286 } |
|
1287 |
|
1288 TInt r=ParseFileAttributes(node, file); |
|
1289 if (r!=KErrNone){ |
|
1290 delete file; |
|
1291 delete node; |
|
1292 return EFalse; |
|
1293 } |
|
1294 |
|
1295 TRACE(TAREA, Print(EScreen, "File %s area '%s'\n", iReader.Word(1), file->iArea->Name())); |
|
1296 |
|
1297 // Apply some specific overrides to the primary |
|
1298 if (imageFlags & KRomImageFlagPrimary) |
|
1299 { |
|
1300 if (file->iCodeAlignment < iPageSize) |
|
1301 file->iCodeAlignment = iPageSize; // Kernel code is at least page aligned |
|
1302 file->iHeapSizeMin = iKernHeapMin; |
|
1303 file->iHeapSizeMax = iKernHeapMax; |
|
1304 file->iOverrideFlags |= KOverrideHeapMin+KOverrideHeapMax; |
|
1305 } |
|
1306 |
|
1307 if (!file->iPatched) |
|
1308 dir->AddFile(node); // to ROM directory structure, though possibly hidden |
|
1309 if (isPeFile) |
|
1310 TRomNode::AddExecutableFile(iLastExecutable, node); |
|
1311 |
|
1312 AddFile(file); |
|
1313 } |
|
1314 else // directory |
|
1315 { |
|
1316 subDir = dir->FindInDirectory(epocStartPtr); |
|
1317 if (!subDir) // sub directory does not exist |
|
1318 { |
|
1319 subDir = dir->NewSubDir(epocStartPtr); |
|
1320 if (!subDir) |
|
1321 return EFalse; |
|
1322 } |
|
1323 dir=subDir; |
|
1324 epocStartPtr = epocEndPtr; |
|
1325 } |
|
1326 } |
|
1327 return ETrue; |
|
1328 } |
|
1329 |
|
1330 |
|
1331 void CObeyFile::AddFile(TRomBuilderEntry* aFile) |
|
1332 { |
|
1333 aFile->iArea->AddFile(aFile); |
|
1334 |
|
1335 *iNextFilePtrPtr = aFile; |
|
1336 iNextFilePtrPtr = &(aFile->iNext); |
|
1337 } |
|
1338 |
|
1339 |
|
1340 TBool CObeyFile::ProcessRenaming(enum EKeyword aKeyword) |
|
1341 { |
|
1342 TUint hardwareVariant=ParseVariant(); |
|
1343 |
|
1344 // find existing file |
|
1345 TBool endOfName=EFalse; |
|
1346 |
|
1347 // Store the current name and new name to maintain renamed file map |
|
1348 String currentName=iReader.Word(1); |
|
1349 String newName=iReader.Word(2); |
|
1350 |
|
1351 TText *epocStartPtr=IsValidFilePath(iReader.Text(1)); |
|
1352 if (epocStartPtr==NULL) |
|
1353 { |
|
1354 Print(EError, "Invalid source path on line %d\n",iReader.CurrentLine()); |
|
1355 return EFalse; |
|
1356 } |
|
1357 epocStartPtr = (TText*)NormaliseFileName((const char*)epocStartPtr); |
|
1358 TText *epocEndPtr=epocStartPtr; |
|
1359 AUTO_FREE(epocStartPtr); |
|
1360 |
|
1361 char saved_srcname[257]; |
|
1362 strcpy(saved_srcname, iReader.Word(1)); |
|
1363 |
|
1364 TRomNode* dir=iRootDirectory; |
|
1365 TRomNode* existingFile=0; |
|
1366 while (!endOfName) |
|
1367 { |
|
1368 endOfName = GetNextBitOfFileName(&epocEndPtr); |
|
1369 if (endOfName) // file |
|
1370 { |
|
1371 existingFile=dir->FindInDirectory(epocStartPtr,hardwareVariant); |
|
1372 if (existingFile) |
|
1373 { |
|
1374 TInt fileCount=0; |
|
1375 TInt dirCount=0; |
|
1376 existingFile->CountDirectory(fileCount, dirCount); |
|
1377 if (dirCount != 0 || fileCount != 0) |
|
1378 { |
|
1379 Print(EError, "Keyword %s not applicable to directories - line %d\n",iReader.Word(0),iReader.CurrentLine()); |
|
1380 return EFalse; |
|
1381 } |
|
1382 } |
|
1383 } |
|
1384 else // directory |
|
1385 { |
|
1386 TRomNode* subDir = dir->FindInDirectory(epocStartPtr); |
|
1387 if (!subDir) // sub directory does not exist |
|
1388 break; |
|
1389 dir=subDir; |
|
1390 epocStartPtr = epocEndPtr; |
|
1391 } |
|
1392 } |
|
1393 if (aKeyword == EKeywordHide) |
|
1394 { |
|
1395 if (!existingFile) |
|
1396 { |
|
1397 Print(EWarning, "Hiding non-existent file %s on line %d\n", |
|
1398 saved_srcname, iReader.CurrentLine()); |
|
1399 // Just a warning, as we've achieved the right overall effect. |
|
1400 } |
|
1401 else |
|
1402 { |
|
1403 existingFile->iHidden = ETrue; |
|
1404 } |
|
1405 return ETrue; |
|
1406 } |
|
1407 |
|
1408 if (!existingFile) |
|
1409 { |
|
1410 Print(EError, "Can't %s non-existent source file %s on line %d\n", |
|
1411 iReader.Word(0), saved_srcname, iReader.CurrentLine()); |
|
1412 return EFalse; |
|
1413 } |
|
1414 |
|
1415 epocStartPtr=IsValidFilePath(iReader.Text(2)); |
|
1416 epocEndPtr=epocStartPtr; |
|
1417 endOfName=EFalse; |
|
1418 if (epocStartPtr==NULL) |
|
1419 { |
|
1420 Print(EError, "Invalid destination path on line %d\n",iReader.CurrentLine()); |
|
1421 return EFalse; |
|
1422 } |
|
1423 |
|
1424 TRomNode* newdir=iRootDirectory; |
|
1425 while (!endOfName) |
|
1426 { |
|
1427 endOfName = GetNextBitOfFileName(&epocEndPtr); |
|
1428 if (endOfName) // file |
|
1429 { |
|
1430 TRomNode* alreadyExists=newdir->FindInDirectory(epocStartPtr,existingFile->HardwareVariant()); |
|
1431 if (alreadyExists) // duplicate file |
|
1432 { |
|
1433 Print(EError, "Duplicate file for %s on line %d\n",saved_srcname,iReader.CurrentLine()); |
|
1434 return EFalse; |
|
1435 } |
|
1436 } |
|
1437 else // directory |
|
1438 { |
|
1439 TRomNode* subDir = newdir->FindInDirectory(epocStartPtr); |
|
1440 if (!subDir) // sub directory does not exist |
|
1441 { |
|
1442 subDir = newdir->NewSubDir(epocStartPtr); |
|
1443 if (!subDir) |
|
1444 return EFalse; |
|
1445 } |
|
1446 newdir=subDir; |
|
1447 epocStartPtr = epocEndPtr; |
|
1448 } |
|
1449 } |
|
1450 |
|
1451 if (aKeyword == EKeywordRename) |
|
1452 { |
|
1453 // rename => remove existingFile and insert into tree at new place |
|
1454 // has no effect on the iNextExecutable or iNextNodeForSameFile links |
|
1455 |
|
1456 TInt r=ParseFileAttributes(existingFile, existingFile->iRomFile->iRbEntry); |
|
1457 if (r!=KErrNone) |
|
1458 return EFalse; |
|
1459 r = existingFile->Rename(dir, newdir, epocStartPtr); |
|
1460 if (r==KErrBadName) |
|
1461 { |
|
1462 Print(EError, "Bad name %s at line %d\n", epocStartPtr, iReader.CurrentLine()); |
|
1463 return EFalse; |
|
1464 } |
|
1465 else if (r==KErrArgument) |
|
1466 { |
|
1467 Print(EError, "Version in name %s does not match version in file header at line %d\n", epocStartPtr, iReader.CurrentLine()); |
|
1468 return EFalse; |
|
1469 } |
|
1470 // Store the current and new name of file in the renamed file map. |
|
1471 iPatchData->AddToRenamedFileMap(currentName, newName); |
|
1472 return ETrue; |
|
1473 } |
|
1474 |
|
1475 // alias => create new TRomNode entry and insert into tree |
|
1476 |
|
1477 TRomNode* node = new TRomNode(epocStartPtr, existingFile); |
|
1478 if (node == 0) |
|
1479 { |
|
1480 Print(EError, "Out of memory\n"); |
|
1481 return EFalse; |
|
1482 } |
|
1483 |
|
1484 TInt r = node->Alias(existingFile, iLastExecutable); |
|
1485 if (r==KErrBadName) |
|
1486 { |
|
1487 Print(EError, "Bad name %s at line %d\n", epocStartPtr, iReader.CurrentLine()); |
|
1488 return EFalse; |
|
1489 } |
|
1490 else if (r==KErrArgument) |
|
1491 { |
|
1492 Print(EError, "Version in name %s does not match version in file header at line %d\n", epocStartPtr, iReader.CurrentLine()); |
|
1493 return EFalse; |
|
1494 } |
|
1495 r=ParseFileAttributes(node, 0); |
|
1496 if (r!=KErrNone) |
|
1497 return EFalse; |
|
1498 |
|
1499 newdir->AddFile(node); // to ROM directory structure, though possibly hidden |
|
1500 |
|
1501 return ETrue; |
|
1502 } |
|
1503 |
|
1504 |
|
1505 TInt ParsePagingPolicy(const char* policy) |
|
1506 { |
|
1507 if(stricmp(policy,"NOPAGING")==0) |
|
1508 return EKernelConfigPagingPolicyNoPaging; |
|
1509 else if (stricmp(policy,"ALWAYSPAGE")==0) |
|
1510 return EKernelConfigPagingPolicyAlwaysPage; |
|
1511 else if(stricmp(policy,"DEFAULTUNPAGED")==0) |
|
1512 return EKernelConfigPagingPolicyDefaultUnpaged; |
|
1513 else if(stricmp(policy,"DEFAULTPAGED")==0) |
|
1514 return EKernelConfigPagingPolicyDefaultPaged; |
|
1515 return KErrArgument; |
|
1516 } |
|
1517 |
|
1518 |
|
1519 TBool CObeyFile::ProcessKeyword(enum EKeyword aKeyword) |
|
1520 { |
|
1521 TUint hardwareVariant=KVariantIndependent; |
|
1522 |
|
1523 #ifdef __TOOLS2__ |
|
1524 istringstream val(iReader.Word(1)); |
|
1525 #else |
|
1526 istrstream val(iReader.Word(1),strlen(iReader.Word(1))); |
|
1527 #endif |
|
1528 |
|
1529 #if defined(__MSVCDOTNET__) || defined (__TOOLS2__) |
|
1530 val >> setbase(0); |
|
1531 #endif //__MSVCDOTNET__ |
|
1532 |
|
1533 TBool success = ETrue; |
|
1534 |
|
1535 switch (aKeyword) |
|
1536 { |
|
1537 case EKeywordUnicode: |
|
1538 Unicode=ETrue; |
|
1539 break; |
|
1540 case EKeywordAscii: |
|
1541 Unicode=EFalse; |
|
1542 break; |
|
1543 |
|
1544 case EKeywordSingleKernel: |
|
1545 iKernelModel=ESingleKernel; |
|
1546 break; |
|
1547 case EKeywordMultiKernel: |
|
1548 iKernelModel=EMultipleKernels; |
|
1549 break; |
|
1550 |
|
1551 case EKeywordBootBinary: |
|
1552 iReader.CopyWord(1, iBootFileName); |
|
1553 break; |
|
1554 case EKeywordRomName: |
|
1555 iReader.CopyWord(1, iRomFileName); |
|
1556 break; |
|
1557 case EKeywordRomNameOdd: |
|
1558 iReader.CopyWord(1, iRomOddFileName); |
|
1559 break; |
|
1560 case EKeywordRomNameEven: |
|
1561 iReader.CopyWord(1, iRomEvenFileName); |
|
1562 break; |
|
1563 case EKeywordSRecordFileName: |
|
1564 iReader.CopyWord(1, iSRecordFileName); |
|
1565 break; |
|
1566 |
|
1567 case EKeywordRomLinearBase: |
|
1568 val >> iRomLinearBase; |
|
1569 break; |
|
1570 case EKeywordRomSize: |
|
1571 val >> iRomSize; |
|
1572 break; |
|
1573 case EKeywordRomAlign: |
|
1574 val >> iRomAlign; |
|
1575 break; |
|
1576 case EKeywordKernelDataAddress: |
|
1577 val >> iKernDataRunAddress; |
|
1578 break; |
|
1579 case EKeywordKernelHeapMin: |
|
1580 val >> iKernHeapMin; |
|
1581 break; |
|
1582 case EKeywordKernelHeapMax: |
|
1583 val >> iKernHeapMax; |
|
1584 break; |
|
1585 case EKeywordDataAddress: |
|
1586 val >> iDataRunAddress; |
|
1587 break; |
|
1588 case EKeywordDefaultStackReserve: |
|
1589 val >> iDefaultStackReserve; |
|
1590 break; |
|
1591 case EKeywordVersion: |
|
1592 val >> iVersion; |
|
1593 break; |
|
1594 case EKeywordSRecordBase: |
|
1595 val >> iSRecordBase; |
|
1596 break; |
|
1597 case EKeywordRomChecksum: |
|
1598 val >> iCheckSum; |
|
1599 break; |
|
1600 case EKeywordHardware: |
|
1601 val >> iHardware; |
|
1602 break; |
|
1603 case EKeywordLanguages: |
|
1604 iReader.ProcessLanguages(iLanguage); |
|
1605 break; |
|
1606 case EKeywordTime: |
|
1607 iReader.ProcessTime(iTime); |
|
1608 break; |
|
1609 case EKeywordDllDataTop: |
|
1610 val >> iDllDataTop; |
|
1611 break; |
|
1612 |
|
1613 case EKeywordMemModel: |
|
1614 { |
|
1615 char* arg1=iReader.Word(1); |
|
1616 char* arg2=iReader.Word(2); |
|
1617 char* arg3=iReader.Word(3); |
|
1618 char* arg4=iReader.Word(4); |
|
1619 if (strnicmp(arg1, "moving", 6)==0) |
|
1620 iMemModel=E_MM_Moving; |
|
1621 else if (strnicmp(arg1, "direct", 6)==0) |
|
1622 iMemModel=E_MM_Direct; |
|
1623 else if (strnicmp(arg1, "multiple", 8)==0) |
|
1624 iMemModel=E_MM_Multiple; |
|
1625 else if (strnicmp(arg1, "flexible", 8)==0) |
|
1626 iMemModel=E_MM_Flexible; |
|
1627 else |
|
1628 { |
|
1629 Print(EError, "Unknown memory model specified\n"); |
|
1630 success = EFalse; |
|
1631 } |
|
1632 if (strlen(arg2)) |
|
1633 { |
|
1634 #ifdef __TOOLS2__ |
|
1635 istringstream arg2s(arg2); |
|
1636 #else |
|
1637 istrstream arg2s(arg2,strlen(arg2)); |
|
1638 #endif |
|
1639 |
|
1640 #if defined(__MSVCDOTNET__) || defined(__TOOLS2__) |
|
1641 arg2s >> setbase(0); |
|
1642 #endif //__MSVCDOTNET__ |
|
1643 |
|
1644 arg2s >> iChunkSize; |
|
1645 } |
|
1646 if (iMemModel!=E_MM_Direct && strlen(arg3)) |
|
1647 { |
|
1648 #ifdef __TOOLS2__ |
|
1649 istringstream arg3s(arg3); |
|
1650 #else |
|
1651 istrstream arg3s(arg3,strlen(arg3)); |
|
1652 #endif |
|
1653 |
|
1654 #if defined(__MSVCDOTNET__) || defined(__TOOLS2__) |
|
1655 arg3s >> setbase(0); |
|
1656 #endif //__MSVCDOTNET__ |
|
1657 |
|
1658 arg3s >> iPageSize; |
|
1659 } |
|
1660 else if (iMemModel==E_MM_Direct) |
|
1661 iPageSize=iChunkSize; |
|
1662 if (iMemModel!=E_MM_Direct && strlen(arg4)) |
|
1663 { |
|
1664 #ifdef __TOOLS2__ |
|
1665 istringstream arg4s(arg4); |
|
1666 #else |
|
1667 istrstream arg4s(arg4,strlen(arg4)); |
|
1668 #endif |
|
1669 |
|
1670 #if defined(__MSVCDOTNET__) || defined(__TOOLS2__) |
|
1671 arg4s >> setbase(0); |
|
1672 #endif //__MSVCDOTNET__ |
|
1673 |
|
1674 arg4s >> iVirtualAllocSize; |
|
1675 } |
|
1676 else |
|
1677 iVirtualAllocSize = iPageSize; |
|
1678 |
|
1679 break; |
|
1680 } |
|
1681 case EKeywordNoWrapper: |
|
1682 if (gHeaderType<0) |
|
1683 gHeaderType=0; |
|
1684 break; |
|
1685 case EKeywordEpocWrapper: |
|
1686 if (gHeaderType<0) |
|
1687 gHeaderType=1; |
|
1688 break; |
|
1689 case EKeywordCoffWrapper: |
|
1690 if (gHeaderType<0) |
|
1691 gHeaderType=2; |
|
1692 break; |
|
1693 |
|
1694 case EKeywordPlatSecEnforcement: |
|
1695 ParseBoolArg(gPlatSecEnforcement,iReader.Word(1)); |
|
1696 if(gPlatSecEnforcement) |
|
1697 iKernelConfigFlags |= EKernelConfigPlatSecEnforcement; |
|
1698 else |
|
1699 iKernelConfigFlags &= ~EKernelConfigPlatSecEnforcement; |
|
1700 break; |
|
1701 case EKeywordPlatSecDiagnostics: |
|
1702 ParseBoolArg(gPlatSecDiagnostics,iReader.Word(1)); |
|
1703 if(gPlatSecDiagnostics) |
|
1704 iKernelConfigFlags |= EKernelConfigPlatSecDiagnostics; |
|
1705 else |
|
1706 iKernelConfigFlags &= ~EKernelConfigPlatSecDiagnostics; |
|
1707 break; |
|
1708 case EKeywordPlatSecProcessIsolation: |
|
1709 { |
|
1710 TInt processIsolation; |
|
1711 ParseBoolArg(processIsolation,iReader.Word(1)); |
|
1712 if(processIsolation) |
|
1713 iKernelConfigFlags |= EKernelConfigPlatSecProcessIsolation; |
|
1714 else |
|
1715 iKernelConfigFlags &= ~EKernelConfigPlatSecProcessIsolation; |
|
1716 break; |
|
1717 } |
|
1718 case EKeywordPlatSecEnforceSysBin: |
|
1719 { |
|
1720 ParseBoolArg(gPlatSecEnforceSysBin,iReader.Word(1)); |
|
1721 if(gPlatSecEnforceSysBin) |
|
1722 iKernelConfigFlags |= EKernelConfigPlatSecEnforceSysBin; |
|
1723 else |
|
1724 iKernelConfigFlags &= ~EKernelConfigPlatSecEnforceSysBin; |
|
1725 break; |
|
1726 } |
|
1727 case EKeywordPlatSecDisabledCaps: |
|
1728 if(iPlatSecDisabledCapsParsed) |
|
1729 Print(EWarning, "PlatSecDisabledCaps redefined - previous values lost\n"); |
|
1730 { |
|
1731 ParseCapabilitiesArg(iPlatSecDisabledCaps, iReader.Word(1)); |
|
1732 gPlatSecDisabledCaps = iPlatSecDisabledCaps; |
|
1733 iPlatSecDisabledCapsParsed=ETrue; |
|
1734 } |
|
1735 break; |
|
1736 case EKeywordPagingPolicy: |
|
1737 { |
|
1738 if(iPagingPolicyParsed) |
|
1739 Print(EWarning, "PagingPolicy redefined - previous PagingPolicy values lost\n"); |
|
1740 if(iDataPagingPolicyParsed) |
|
1741 Print(EWarning, "PagingPolicy defined - previous DataPagingPolicy values lost\n"); |
|
1742 if(iCodePagingPolicyParsed) |
|
1743 Print(EWarning, "PagingPolicy defined - previous DataPagingPolicy values lost\n"); |
|
1744 iPagingPolicyParsed = true; |
|
1745 iKernelConfigFlags &= ~(EKernelConfigCodePagingPolicyMask|EKernelConfigDataPagingPolicyMask); |
|
1746 TInt policy = ParsePagingPolicy(iReader.Word(1)); |
|
1747 if(policy<0) |
|
1748 { |
|
1749 Print(EError,"Unrecognised option for PAGINGPOLICY keyword\n"); |
|
1750 success = false; |
|
1751 } |
|
1752 else { |
|
1753 #ifndef SYMBIAN_WRITABLE_DATA_PAGING |
|
1754 if ((policy != EKernelConfigPagingPolicyNoPaging) && (iMemModel == E_MM_Flexible)) |
|
1755 Print(EWarning, "SYMBIAN_WRITABLE_DATA_PAPING is not defined. Writable data paging is not warranted on this version of Symbian."); |
|
1756 #endif |
|
1757 iKernelConfigFlags |= policy << EKernelConfigCodePagingPolicyShift; |
|
1758 iKernelConfigFlags |= policy << EKernelConfigDataPagingPolicyShift; |
|
1759 } |
|
1760 } |
|
1761 break; |
|
1762 case EKeywordCodePagingPolicy: |
|
1763 { |
|
1764 if(iCodePagingPolicyParsed) |
|
1765 Print(EWarning, "CodePagingPolicy redefined - previous CodePagingPolicy values lost\n"); |
|
1766 if(iPagingPolicyParsed) |
|
1767 Print(EWarning, "CodePagingPolicy defined - previous PagingPolicy values lost\n"); |
|
1768 iCodePagingPolicyParsed = true; |
|
1769 iKernelConfigFlags &= ~EKernelConfigCodePagingPolicyMask; |
|
1770 TInt policy = ParsePagingPolicy(iReader.Word(1)); |
|
1771 if(policy<0) |
|
1772 { |
|
1773 Print(EError,"Unrecognised option for CODEPAGINGPOLICY keyword\n"); |
|
1774 success = false; |
|
1775 } |
|
1776 else |
|
1777 iKernelConfigFlags |= policy << EKernelConfigCodePagingPolicyShift; |
|
1778 } |
|
1779 break; |
|
1780 case EKeywordDataPagingPolicy: |
|
1781 { |
|
1782 if(iDataPagingPolicyParsed) |
|
1783 Print(EWarning, "DataPagingPolicy redefined - previous DataPagingPolicy values lost\n"); |
|
1784 if(iPagingPolicyParsed) |
|
1785 Print(EWarning, "DataPagingPolicy defined - previous PagingPolicy values lost\n"); |
|
1786 iDataPagingPolicyParsed = true; |
|
1787 iKernelConfigFlags &= ~EKernelConfigDataPagingPolicyMask; |
|
1788 TInt policy = ParsePagingPolicy(iReader.Word(1)); |
|
1789 if(policy<0) |
|
1790 { |
|
1791 Print(EError,"Unrecognised option for DATAPAGINGPOLICY keyword\n"); |
|
1792 success = false; |
|
1793 } |
|
1794 else |
|
1795 #ifndef SYMBIAN_WRITABLE_DATA_PAGING |
|
1796 if ((policy != EKernelConfigPagingPolicyNoPaging) && (iMemModel == E_MM_Flexible)) |
|
1797 Print(EWarning, "SYMBIAN_WRITABLE_DATA_PAPING is not defined. Writable data paging is not warranted on this version of Symbian."); |
|
1798 #endif |
|
1799 iKernelConfigFlags |= policy << EKernelConfigDataPagingPolicyShift; |
|
1800 } |
|
1801 break; |
|
1802 case EKeywordPagingOverride: |
|
1803 { |
|
1804 if(iPagingOverrideParsed) |
|
1805 Print(EWarning, "PagingOverride redefined - previous PagingOverride values lost\n"); |
|
1806 if(iCodePagingOverrideParsed) |
|
1807 Print(EWarning, "PagingOverride defined - previous CodePagingOverride valus lost\n"); |
|
1808 if(iDataPagingOverrideParsed) |
|
1809 Print(EWarning, "PagingOverride defined - previous DataPagingOverride values lostn"); |
|
1810 iPagingOverrideParsed = true; |
|
1811 TInt policy = ParsePagingPolicy(iReader.Word(1)); |
|
1812 if(policy<0) |
|
1813 { |
|
1814 Print(EError,"Unrecognised option for PAGINGOVERRIDE keyword\n"); |
|
1815 success = false; |
|
1816 } |
|
1817 else |
|
1818 { |
|
1819 gCodePagingOverride = policy; |
|
1820 gDataPagingOverride = policy; |
|
1821 } |
|
1822 } |
|
1823 break; |
|
1824 case EKeywordCodePagingOverride: |
|
1825 { |
|
1826 if(iCodePagingOverrideParsed) |
|
1827 Print(EWarning, "CodePagingOverride redefined - previous CodePagingOverride values lost\n"); |
|
1828 if(iPagingOverrideParsed) |
|
1829 Print(EWarning, "CodePagingOverride defined - previous PagingOverride values lost\n"); |
|
1830 iCodePagingOverrideParsed = true; |
|
1831 TInt policy = ParsePagingPolicy(iReader.Word(1)); |
|
1832 if(policy<0) |
|
1833 { |
|
1834 Print(EError,"Unrecognised option for CODEPAGINGOVERRIDE keyword\n"); |
|
1835 success = false; |
|
1836 } |
|
1837 else |
|
1838 gCodePagingOverride = policy; |
|
1839 } |
|
1840 break; |
|
1841 case EKeywordDataPagingOverride: |
|
1842 { |
|
1843 if(iDataPagingOverrideParsed) |
|
1844 Print(EWarning, "DataPagingOverride redefined - previous DataPagingOverride values lost\n"); |
|
1845 if(iPagingOverrideParsed) |
|
1846 Print(EWarning, "DataPagingOverride defined - previous PagingOverride values lost\n"); |
|
1847 iDataPagingOverrideParsed = true; |
|
1848 TInt policy = ParsePagingPolicy(iReader.Word(1)); |
|
1849 if(policy<0) |
|
1850 { |
|
1851 Print(EError,"Unrecognised option for DATAPAGINGOVERRIDE keyword\n"); |
|
1852 success = false; |
|
1853 } |
|
1854 else |
|
1855 gDataPagingOverride = policy; |
|
1856 } |
|
1857 break; |
|
1858 case EKeywordDemandPagingConfig: |
|
1859 { |
|
1860 memset(&gDemandPagingConfig,0,sizeof(gDemandPagingConfig)); |
|
1861 val >> gDemandPagingConfig.iMinPages; |
|
1862 if(strlen(iReader.Word(2))) |
|
1863 { |
|
1864 #ifdef __TOOLS2__ |
|
1865 istringstream val(iReader.Word(2)); |
|
1866 #else |
|
1867 istrstream val(iReader.Word(2),strlen(iReader.Word(2))); |
|
1868 #endif |
|
1869 val >> gDemandPagingConfig.iMaxPages; |
|
1870 if(strlen(iReader.Word(3))) |
|
1871 { |
|
1872 #ifdef __TOOLS2__ |
|
1873 istringstream val(iReader.Word(3)); |
|
1874 #else |
|
1875 istrstream val(iReader.Word(3),strlen(iReader.Word(3))); |
|
1876 #endif |
|
1877 val >> gDemandPagingConfig.iYoungOldRatio; |
|
1878 for(int i=0; i<=2; i++) |
|
1879 { |
|
1880 if(!strlen(iReader.Word(4+i))) |
|
1881 break; |
|
1882 #ifdef __TOOLS2__ |
|
1883 istringstream val(iReader.Word(4+i)); |
|
1884 #else |
|
1885 istrstream val(iReader.Word(4+i),strlen(iReader.Word(4+i))); |
|
1886 #endif |
|
1887 val >> gDemandPagingConfig.iSpare[i]; |
|
1888 } |
|
1889 } |
|
1890 } |
|
1891 if(gDemandPagingConfig.iMaxPages && gDemandPagingConfig.iMaxPages<gDemandPagingConfig.iMinPages) |
|
1892 { |
|
1893 Print(EError,"DemandPagingConfig maxPages must be >= minPages\n"); |
|
1894 success = EFalse; |
|
1895 break; |
|
1896 } |
|
1897 } |
|
1898 break; |
|
1899 case EKeywordPagedRom: |
|
1900 gPagedRom = ETrue; |
|
1901 break; |
|
1902 |
|
1903 case EKeywordTrace: |
|
1904 val >> TraceMask; |
|
1905 break; |
|
1906 |
|
1907 case EKeywordKernelTrace: |
|
1908 { |
|
1909 TInt i; |
|
1910 val >> iTraceMask[0]; |
|
1911 i=1; |
|
1912 while(strlen(iReader.Word(i+1)) && i<KNumTraceMaskWords) |
|
1913 { |
|
1914 #ifdef __TOOLS2__ |
|
1915 istringstream val(iReader.Word(i+1)); |
|
1916 #else |
|
1917 istrstream val(iReader.Word(i+1),strlen(iReader.Word(i+1))); |
|
1918 #endif |
|
1919 #if defined(__MSVCDOTNET__) || defined (__TOOLS2__) |
|
1920 val >> setbase(0); |
|
1921 #endif |
|
1922 val >> iTraceMask[i]; |
|
1923 ++i; |
|
1924 } |
|
1925 } |
|
1926 break; |
|
1927 |
|
1928 case EKeywordBTrace: |
|
1929 { |
|
1930 TUint i; |
|
1931 val >> iInitialBTraceFilter[0]; |
|
1932 i=1; |
|
1933 while(strlen(iReader.Word(i+1)) && i<sizeof(iInitialBTraceFilter)/sizeof(TUint32)) |
|
1934 { |
|
1935 #ifdef __TOOLS2__ |
|
1936 istringstream val(iReader.Word(i+1)); |
|
1937 #else |
|
1938 istrstream val(iReader.Word(i+1),strlen(iReader.Word(i+1))); |
|
1939 #endif |
|
1940 #if defined(__MSVCDOTNET__) || defined (__TOOLS2__) |
|
1941 val >> setbase(0); |
|
1942 #endif |
|
1943 val >> iInitialBTraceFilter[i]; |
|
1944 ++i; |
|
1945 } |
|
1946 } |
|
1947 break; |
|
1948 |
|
1949 case EKeywordBTraceMode: |
|
1950 val >> iInitialBTraceMode; |
|
1951 break; |
|
1952 |
|
1953 case EKeywordBTraceBuffer: |
|
1954 val >> iInitialBTraceBuffer; |
|
1955 break; |
|
1956 |
|
1957 case EKeywordDebugPort: |
|
1958 if (iDebugPortParsed) |
|
1959 Print(EWarning, "DEBUGPORT redefined - previous value lost\n"); |
|
1960 val >> iDebugPort; |
|
1961 iDebugPortParsed = ETrue; |
|
1962 break; |
|
1963 |
|
1964 case EKeywordCompress: |
|
1965 gEnableCompress=ETrue; // Set ROM Compression on. |
|
1966 break; |
|
1967 |
|
1968 case EKeywordCollapse: |
|
1969 if (strnicmp(iReader.Word(1), "arm", 3)!=0 || strnicmp(iReader.Word(2), "gcc", 3)!=0) |
|
1970 { |
|
1971 Print(EWarning, "COLLAPSE only supported for ARM and GCC - keyword ignored\n"); |
|
1972 } |
|
1973 else |
|
1974 { |
|
1975 TInt cm; |
|
1976 #ifdef __TOOLS2__ |
|
1977 istringstream cmval(iReader.Word(3)); |
|
1978 #else |
|
1979 istrstream cmval(iReader.Word(3),strlen(iReader.Word(3))); |
|
1980 #endif |
|
1981 |
|
1982 #if defined(__MSVCDOTNET__) || defined(__TOOLS2__) |
|
1983 cmval >> setbase(0); |
|
1984 #endif //__MSVCDOTNET__ |
|
1985 |
|
1986 cmval>>cm; |
|
1987 if (cm<0 || cm>ECollapseAllChainBranches) |
|
1988 { |
|
1989 Print(EWarning, "COLLAPSE mode unrecognised - keyword ignored\n"); |
|
1990 } |
|
1991 else |
|
1992 iCollapseMode=cm; |
|
1993 } |
|
1994 break; |
|
1995 |
|
1996 case EKeywordPrimary: |
|
1997 iNumberOfPrimaries++; |
|
1998 break; |
|
1999 case EKeywordVariant: |
|
2000 hardwareVariant=ParseVariant(); |
|
2001 if (THardwareVariant(hardwareVariant).IsVariant()) |
|
2002 { |
|
2003 iNumberOfVariants++; |
|
2004 TUint layer=THardwareVariant(hardwareVariant).Layer(); |
|
2005 TUint vmask=THardwareVariant(hardwareVariant).VMask(); |
|
2006 iAllVariantsMask[layer] |= vmask; |
|
2007 } |
|
2008 else |
|
2009 { |
|
2010 Print(EError,"Variant DLLs must belong to variant layer - line %d\n", iReader.CurrentLine()); |
|
2011 break; |
|
2012 } |
|
2013 |
|
2014 break; |
|
2015 case EKeywordExtension: |
|
2016 iNumberOfExtensions++; |
|
2017 break; |
|
2018 case EKeywordDevice: |
|
2019 iNumberOfDevices++; |
|
2020 break; |
|
2021 |
|
2022 case EKeywordKernelRomName: |
|
2023 Print(EError,"Keyword '%s' only valid in extension ROMs - line %d\n", iReader.Word(0), iReader.CurrentLine()); |
|
2024 break; |
|
2025 |
|
2026 case EKeywordArea: |
|
2027 if(! ParseAreaKeyword()) |
|
2028 success = EFalse; |
|
2029 break; |
|
2030 |
|
2031 case EKeywordExecutableCompressionMethodNone: |
|
2032 gCompressionMethod = 0; |
|
2033 break; |
|
2034 |
|
2035 case EKeywordExecutableCompressionMethodInflate: |
|
2036 gCompressionMethod = KUidCompressionDeflate; |
|
2037 break; |
|
2038 |
|
2039 case EKeywordExecutableCompressionMethodBytePair: |
|
2040 gCompressionMethod = KUidCompressionBytePair; |
|
2041 break; |
|
2042 |
|
2043 case EKeywordKernelConfig: |
|
2044 { |
|
2045 TInt bit, setTo; |
|
2046 val >> bit; |
|
2047 if(bit<0 || bit>31) |
|
2048 { |
|
2049 Print(EError,"KernelConfig bit must be between 0 and 31\n"); |
|
2050 success = EFalse; |
|
2051 break; |
|
2052 } |
|
2053 if(ParseBoolArg(setTo,iReader.Word(2))!=KErrNone) |
|
2054 { |
|
2055 success = EFalse; |
|
2056 break; |
|
2057 } |
|
2058 if(setTo) |
|
2059 iKernelConfigFlags |= 1<<bit; |
|
2060 else |
|
2061 iKernelConfigFlags &= ~(1<<bit); |
|
2062 break; |
|
2063 } |
|
2064 |
|
2065 case EKeywordMaxUnpagedMemSize: |
|
2066 { |
|
2067 TInt unpagedSize = -1; |
|
2068 val >> unpagedSize; |
|
2069 |
|
2070 if (!val || unpagedSize < 0) |
|
2071 { |
|
2072 Print(EWarning, "Invalid value of MaxUnpagedSize (0 to 0x7FFFFFFF) - value ignored\n"); |
|
2073 break; |
|
2074 } |
|
2075 |
|
2076 iMaxUnpagedMemSize = unpagedSize; |
|
2077 |
|
2078 if(iUpdatedMaxUnpagedMemSize) |
|
2079 { |
|
2080 Print(EWarning, "MaxUnpagedSize redefined - previous values lost\n"); |
|
2081 } |
|
2082 else |
|
2083 { |
|
2084 iUpdatedMaxUnpagedMemSize = ETrue; |
|
2085 } |
|
2086 |
|
2087 break; |
|
2088 } |
|
2089 |
|
2090 default: |
|
2091 // unexpected keyword iReader.Word(0) |
|
2092 break; |
|
2093 } |
|
2094 |
|
2095 return success; |
|
2096 } |
|
2097 |
|
2098 TBool CObeyFile::GotKeyVariables() |
|
2099 // |
|
2100 // Checks that the obeyfile has supplied enough variables to continue |
|
2101 // |
|
2102 { |
|
2103 |
|
2104 TBool retVal=ETrue; |
|
2105 |
|
2106 // Mandatory keywords |
|
2107 |
|
2108 if (iRomFileName==0) |
|
2109 { |
|
2110 Print(EAlways,"The name of the ROM has not been supplied.\n"); |
|
2111 Print(EAlways,"Use the keyword \"romname\".\n"); |
|
2112 retVal = EFalse; |
|
2113 } |
|
2114 if (iBootFileName==0) |
|
2115 { |
|
2116 Print(EAlways,"The name of the bootstrap binary has not been supplied.\n"); |
|
2117 Print(EAlways,"Use the keyword \"bootbinary\".\n"); |
|
2118 retVal = EFalse; |
|
2119 } |
|
2120 if (iRomLinearBase==0xFFFFFFFF) |
|
2121 { |
|
2122 Print(EAlways,"The base linear address of the ROM has not been supplied.\n"); |
|
2123 Print(EAlways,"Use the keyword \"romlinearbase\".\n"); |
|
2124 retVal = EFalse; |
|
2125 } |
|
2126 if (iRomSize==0) |
|
2127 { |
|
2128 Print(EAlways,"The size of the ROM has not been supplied.\n"); |
|
2129 Print(EAlways,"Use the keyword \"romsize\".\n"); |
|
2130 retVal = EFalse; |
|
2131 } |
|
2132 if (iKernDataRunAddress==0) |
|
2133 { |
|
2134 Print(EAlways,"The address for the kernel's data section has not been supplied.\n"); |
|
2135 Print(EAlways,"Use the keyword \"kerneldataaddress\".\n"); |
|
2136 retVal = EFalse; |
|
2137 } |
|
2138 |
|
2139 // Validation |
|
2140 if (iNumberOfPrimaries>1 && iKernelModel==ESingleKernel) |
|
2141 { |
|
2142 Print(EError,"More than one primary in single-kernel ROM\n"); |
|
2143 retVal = EFalse; |
|
2144 } |
|
2145 if (iNumberOfPrimaries==0) |
|
2146 { |
|
2147 Print(EError,"No primary file specified\n"); |
|
2148 retVal = EFalse; |
|
2149 } |
|
2150 if (iNumberOfVariants==0) |
|
2151 { |
|
2152 Print(EError,"No variants specified\n"); |
|
2153 retVal = EFalse; |
|
2154 } |
|
2155 if(iNumberOfHCRDataFiles > 1) |
|
2156 { |
|
2157 Print(EError,"More than one hcr data files in ROM.\n"); |
|
2158 retVal = EFalse ; |
|
2159 } |
|
2160 // Warn about enabling data paging on OS versions where's it's not officially supported |
|
2161 #ifndef SYMBIAN_WRITABLE_DATA_PAGING |
|
2162 if (iMemModel == E_MM_Flexible && |
|
2163 (iKernelConfigFlags & EKernelConfigDataPagingPolicyMask) != EKernelConfigDataPagingPolicyNoPaging) |
|
2164 { |
|
2165 Print(EWarning, "Writable data paging is not warranted on this version of Symbian OS."); |
|
2166 } |
|
2167 #endif |
|
2168 |
|
2169 // Apply defaults as necessary |
|
2170 TheRomLinearAddress=iRomLinearBase; |
|
2171 |
|
2172 if (iDataRunAddress==0) |
|
2173 { |
|
2174 iDataRunAddress=0x400000; |
|
2175 Print(EWarning,"The address for a running ROM app's data section (keyword \"dataaddress\") has not been supplied.\n"); |
|
2176 Print(EWarning,"Will use the default value of 0x%0x.\n", iDataRunAddress); |
|
2177 retVal = EFalse; |
|
2178 } |
|
2179 if (iRomAlign==0) |
|
2180 { |
|
2181 iRomAlign=0x1000; |
|
2182 Print(EWarning,"The ROM section alignment (keyword \"romalign\") has not been supplied.\n"); |
|
2183 Print(EWarning,"Will use the default value of 0x%0x.\n", iRomAlign); |
|
2184 } |
|
2185 if (iRomAlign&0x3) |
|
2186 { |
|
2187 Print(EWarning, "Rounding rom alignment to multiple of 4.\n"); |
|
2188 iRomAlign=(iRomAlign+0x3)&0xfffffffc; |
|
2189 } |
|
2190 if (iKernHeapMin==0) |
|
2191 { |
|
2192 iKernHeapMin=0x10000; |
|
2193 Print(EWarning,"The kernel heap min size (keyword \"kernelheapmin\") has not been supplied.\n"); |
|
2194 Print(EWarning,"Will use the default value of 0x%0x.\n", iKernHeapMin); |
|
2195 } |
|
2196 if (iKernHeapMax==0) |
|
2197 { |
|
2198 iKernHeapMax=0x100000; |
|
2199 Print(EWarning,"The kernel heap max size (keyword \"kernelheapmax\") has not been supplied.\n"); |
|
2200 Print(EWarning,"Will use the default value of 0x%0x.\n", iKernHeapMax); |
|
2201 } |
|
2202 |
|
2203 if (iTime==0) |
|
2204 { |
|
2205 Print(ELog, "No timestamp specified. Using current time...\n"); |
|
2206 ObeyFileReader::TimeNow(iTime); |
|
2207 } |
|
2208 |
|
2209 Print(ELog, "\nCreating Rom image %s\n", iRomFileName); |
|
2210 Print(ELog, "MemModel: %1d\nChunkSize: %08x\nPageSize: %08x\n", iMemModel, iChunkSize, iPageSize); |
|
2211 return retVal; |
|
2212 } |
|
2213 |
|
2214 |
|
2215 TText *CObeyFile::IsValidFilePath(TText *aPath) |
|
2216 // |
|
2217 // Check the path is valid |
|
2218 // |
|
2219 { |
|
2220 // skip leading "\" |
|
2221 if (*aPath=='\\') |
|
2222 aPath++; |
|
2223 if (*aPath==0) |
|
2224 return NULL; // file ends in a backslash |
|
2225 |
|
2226 TText *p=aPath; |
|
2227 TInt len=0; |
|
2228 FOREVER |
|
2229 { |
|
2230 if (*p==0) |
|
2231 return (len ? aPath : NULL); |
|
2232 if (*p=='\\') |
|
2233 { |
|
2234 if (len==0) |
|
2235 return NULL; |
|
2236 len=0; |
|
2237 } |
|
2238 len++; |
|
2239 p++; |
|
2240 } |
|
2241 } |
|
2242 |
|
2243 TBool CObeyFile::GetNextBitOfFileName(TText **epocEndPtr) |
|
2244 // |
|
2245 // Move the end pointer past the next directory separator, replacing it with 0 |
|
2246 // |
|
2247 { |
|
2248 while (**epocEndPtr != '\\') // until reach the directory separator |
|
2249 { |
|
2250 if (**epocEndPtr==0) // if reach end of string, return TRUE, it's the filename |
|
2251 return ETrue; |
|
2252 (*epocEndPtr)++; |
|
2253 } |
|
2254 **epocEndPtr=0; // overwrite the directory separator with a 0 |
|
2255 (*epocEndPtr)++; // point past the 0 ready for the next one |
|
2256 return EFalse; |
|
2257 } |
|
2258 |
|
2259 |
|
2260 TBool CObeyFile::CheckHardwareVariants() |
|
2261 { |
|
2262 iPrimaries=new TRomBuilderEntry*[iNumberOfPrimaries]; |
|
2263 iVariants=new TRomBuilderEntry*[iNumberOfVariants]; |
|
2264 THardwareVariant* primaryHwVariants=new THardwareVariant[iNumberOfPrimaries]; |
|
2265 TInt nVar=0; |
|
2266 TRomBuilderEntry* current=FirstFile(); |
|
2267 THardwareVariant* variantHwVariants=new THardwareVariant[iNumberOfVariants]; |
|
2268 while(current) |
|
2269 { |
|
2270 if (current->Variant()) |
|
2271 { |
|
2272 TInt i; |
|
2273 for(i=0; i<nVar; i++) |
|
2274 { |
|
2275 if (!current->iHardwareVariant.MutuallyExclusive(variantHwVariants[i])) |
|
2276 { |
|
2277 delete[] variantHwVariants; |
|
2278 delete[] primaryHwVariants; |
|
2279 Print(EError,"Variants not mutually exclusive\n"); |
|
2280 return EFalse; |
|
2281 } |
|
2282 } |
|
2283 iVariants[nVar]=current; |
|
2284 variantHwVariants[nVar++]=current->iHardwareVariant; |
|
2285 } |
|
2286 current=NextFile(); |
|
2287 } |
|
2288 delete[] variantHwVariants; |
|
2289 nVar=0; |
|
2290 current=FirstFile(); |
|
2291 while(current) |
|
2292 { |
|
2293 TInt i; |
|
2294 for (i=0; i<iNumberOfVariants; i++) |
|
2295 { |
|
2296 if (iVariants[i]->iHardwareVariant<=current->iHardwareVariant) |
|
2297 break; |
|
2298 } |
|
2299 if (i==iNumberOfVariants) |
|
2300 { |
|
2301 Print(EError,"File %s[%08x] does not correspond to any variant\n", |
|
2302 current->iName,TUint(current->iHardwareVariant)); |
|
2303 delete[] primaryHwVariants; |
|
2304 return EFalse; |
|
2305 } |
|
2306 if (current->Primary()) |
|
2307 { |
|
2308 for(i=0; i<nVar; i++) |
|
2309 { |
|
2310 if (!current->iHardwareVariant.MutuallyExclusive(primaryHwVariants[i])) |
|
2311 { |
|
2312 delete[] primaryHwVariants; |
|
2313 Print(EError,"Primaries not mutually exclusive\n"); |
|
2314 return EFalse; |
|
2315 } |
|
2316 } |
|
2317 iPrimaries[nVar]=current; |
|
2318 primaryHwVariants[nVar++]=current->iHardwareVariant; |
|
2319 } |
|
2320 current=NextFile(); |
|
2321 } |
|
2322 delete[] primaryHwVariants; |
|
2323 if (iNumberOfExtensions) |
|
2324 { |
|
2325 nVar=0; |
|
2326 iExtensions=new TRomBuilderEntry*[iNumberOfExtensions]; |
|
2327 TRomBuilderEntry* current=FirstFile(); |
|
2328 while(current) |
|
2329 { |
|
2330 if (current->Extension()) |
|
2331 { |
|
2332 if (current->iHardwareVariant.IsVariant()) |
|
2333 { |
|
2334 TUint layer=current->iHardwareVariant.Layer(); |
|
2335 TUint vmask=current->iHardwareVariant.VMask(); |
|
2336 if ((iAllVariantsMask[layer]&vmask)==0) |
|
2337 { |
|
2338 Print(EError,"Variant-layer extension %s has no corresponding variant DLL\n",current->iName); |
|
2339 return EFalse; |
|
2340 } |
|
2341 } |
|
2342 iExtensions[nVar++]=current; |
|
2343 } |
|
2344 current=NextFile(); |
|
2345 } |
|
2346 } |
|
2347 if (iNumberOfDevices) |
|
2348 { |
|
2349 nVar=0; |
|
2350 iDevices=new TRomBuilderEntry*[iNumberOfDevices]; |
|
2351 TRomBuilderEntry* current=FirstFile(); |
|
2352 while(current) |
|
2353 { |
|
2354 if (current->Device()) |
|
2355 { |
|
2356 if (current->iHardwareVariant.IsVariant()) |
|
2357 { |
|
2358 TUint layer=current->iHardwareVariant.Layer(); |
|
2359 TUint vmask=current->iHardwareVariant.VMask(); |
|
2360 if ((iAllVariantsMask[layer]&vmask)==0) |
|
2361 { |
|
2362 Print(EError,"Variant-layer device %s has no corresponding variant DLL\n",current->iName); |
|
2363 return EFalse; |
|
2364 } |
|
2365 } |
|
2366 iDevices[nVar++]=current; |
|
2367 } |
|
2368 current=NextFile(); |
|
2369 } |
|
2370 } |
|
2371 NumberOfVariants=iNumberOfVariants; |
|
2372 return ETrue; |
|
2373 } |
|
2374 |
|
2375 |
|
2376 TInt CObeyFile::ProcessExtensionRom(MRomImage*& aKernelRom) |
|
2377 { |
|
2378 // |
|
2379 // First pass through the obey file to set up key variables |
|
2380 // |
|
2381 |
|
2382 iReader.Rewind(); |
|
2383 |
|
2384 enum EKeyword keyword; |
|
2385 |
|
2386 // Deal with the "extensionrom" keyword, which should be first |
|
2387 |
|
2388 if (iReader.NextLine(1,keyword) != KErrNone) |
|
2389 return KErrEof; |
|
2390 if (keyword != EKeywordExtensionRom) |
|
2391 return Print(EError, "Unexpected keyword '%s' at start of extension rom - line %d\n", |
|
2392 iReader.Word(0), iReader.CurrentLine()); |
|
2393 |
|
2394 iReader.CopyWord(1, iRomFileName); |
|
2395 Print(ELog, "\n========================================================\n"); |
|
2396 Print(ELog, "Extension ROM %s starting at line %d\n\n", iRomFileName, iReader.CurrentLine()); |
|
2397 |
|
2398 iReader.MarkNext(); // so that we rewind to the line after the extensionrom keyword |
|
2399 |
|
2400 while (iReader.NextLine(1,keyword) != KErrEof) |
|
2401 { |
|
2402 if (keyword == EKeywordExtensionRom) |
|
2403 break; |
|
2404 ProcessExtensionKeyword(keyword); |
|
2405 } |
|
2406 |
|
2407 if (!GotExtensionVariables(aKernelRom)) |
|
2408 return KErrGeneral; |
|
2409 |
|
2410 if (! CreateDefaultArea()) |
|
2411 return KErrGeneral; |
|
2412 |
|
2413 // |
|
2414 // second pass to process the file specifications in the obey file building |
|
2415 // up the TRomNode directory structure and the TRomBuilderEntry list |
|
2416 // |
|
2417 iReader.Rewind(); |
|
2418 |
|
2419 if (aKernelRom==0) |
|
2420 return Print(EError, "Option to extend a kernel ROM image not yet implemented\n"); |
|
2421 iLastExecutable = 0; |
|
2422 iRootDirectory = aKernelRom->CopyDirectory(iLastExecutable); |
|
2423 |
|
2424 |
|
2425 TInt align=0; |
|
2426 while (iReader.NextLine(2,keyword)!=KErrEof) |
|
2427 { |
|
2428 if (keyword == EKeywordExtensionRom) |
|
2429 break; |
|
2430 |
|
2431 switch (keyword) |
|
2432 { |
|
2433 case EKeywordSection: |
|
2434 case EKeywordArea: |
|
2435 case EKeywordPrimary: |
|
2436 case EKeywordSecondary: |
|
2437 case EKeywordExtension: |
|
2438 case EKeywordDevice: |
|
2439 case EKeywordVariant: |
|
2440 case EKeywordHardwareConfigRepositoryData: |
|
2441 Print(EError, "Keyword '%s' not supported in extension ROMs - line %d\n", |
|
2442 iReader.Word(0), iReader.CurrentLine()); |
|
2443 break; |
|
2444 |
|
2445 case EKeywordAlign: |
|
2446 if (iReader.ProcessAlign(align)!=KErrNone) |
|
2447 return KErrGeneral; |
|
2448 break; |
|
2449 |
|
2450 case EKeywordHide: |
|
2451 case EKeywordAlias: |
|
2452 case EKeywordRename: |
|
2453 if (!ProcessRenaming(keyword)) |
|
2454 return KErrGeneral; |
|
2455 break; |
|
2456 case EKeywordPatchDllData: |
|
2457 { |
|
2458 // Collect patchdata statements to process at the end |
|
2459 StringVector patchDataTokens; |
|
2460 SplitPatchDataStatement(patchDataTokens); |
|
2461 iPatchData->AddPatchDataStatement(patchDataTokens); |
|
2462 break; |
|
2463 } |
|
2464 |
|
2465 default: |
|
2466 if (!ProcessFile(align, keyword)) |
|
2467 return KErrGeneral; |
|
2468 align=0; |
|
2469 break; |
|
2470 } |
|
2471 } |
|
2472 |
|
2473 if( !ParsePatchDllData()) |
|
2474 return KErrGeneral; |
|
2475 |
|
2476 iReader.Mark(); // ready for processing the next extension rom(s) |
|
2477 |
|
2478 if (iMissingFiles!=0) |
|
2479 return KErrGeneral; |
|
2480 if (iNumberOfDataFiles+iNumberOfPeFiles==0) |
|
2481 { |
|
2482 Print(EError, "No files specified.\n"); |
|
2483 return KErrGeneral; |
|
2484 } |
|
2485 return KErrNone; |
|
2486 } |
|
2487 |
|
2488 void CObeyFile::ProcessExtensionKeyword(enum EKeyword aKeyword) |
|
2489 { |
|
2490 #ifdef __TOOLS2__ |
|
2491 istringstream val(iReader.Word(1)); |
|
2492 #else |
|
2493 istrstream val(iReader.Word(1),strlen(iReader.Word(1))); |
|
2494 #endif |
|
2495 |
|
2496 |
|
2497 #if defined(__MSVCDOTNET__) || defined(__TOOLS2__) |
|
2498 val >> setbase(0); |
|
2499 #endif //__MSVCDOTNET__ |
|
2500 |
|
2501 switch (aKeyword) |
|
2502 { |
|
2503 case EKeywordKernelRomName: |
|
2504 iReader.CopyWord(1, iKernelRomName); |
|
2505 return; |
|
2506 case EKeywordRomNameOdd: |
|
2507 iReader.CopyWord(1, iRomOddFileName); |
|
2508 return; |
|
2509 case EKeywordRomNameEven: |
|
2510 iReader.CopyWord(1, iRomEvenFileName); |
|
2511 return; |
|
2512 case EKeywordSRecordFileName: |
|
2513 iReader.CopyWord(1, iSRecordFileName); |
|
2514 return; |
|
2515 |
|
2516 case EKeywordRomLinearBase: |
|
2517 val >> iRomLinearBase; |
|
2518 return; |
|
2519 case EKeywordRomSize: |
|
2520 val >> iRomSize; |
|
2521 return; |
|
2522 case EKeywordRomAlign: |
|
2523 val >> iRomAlign; |
|
2524 return; |
|
2525 |
|
2526 case EKeywordDataAddress: |
|
2527 val >> iDataRunAddress; |
|
2528 return; |
|
2529 case EKeywordDefaultStackReserve: |
|
2530 val >> iDefaultStackReserve; |
|
2531 return; |
|
2532 case EKeywordVersion: |
|
2533 val >> iVersion; |
|
2534 return; |
|
2535 case EKeywordSRecordBase: |
|
2536 val >> iSRecordBase; |
|
2537 return; |
|
2538 case EKeywordRomChecksum: |
|
2539 val >> iCheckSum; |
|
2540 return; |
|
2541 case EKeywordTime: |
|
2542 iReader.ProcessTime(iTime); |
|
2543 return; |
|
2544 |
|
2545 case EKeywordTrace: |
|
2546 val >> TraceMask; |
|
2547 return; |
|
2548 |
|
2549 case EKeywordCollapse: |
|
2550 if (strnicmp(iReader.Word(1), "arm", 3)!=0 || strnicmp(iReader.Word(2), "gcc", 3)!=0) |
|
2551 { |
|
2552 Print(EWarning, "COLLAPSE only supported for ARM and GCC - keyword ignored\n"); |
|
2553 } |
|
2554 else |
|
2555 { |
|
2556 TInt cm; |
|
2557 #ifdef __TOOLS2__ |
|
2558 istringstream cmval(iReader.Word(3)); |
|
2559 #else |
|
2560 istrstream cmval(iReader.Word(3),strlen(iReader.Word(3))); |
|
2561 #endif |
|
2562 |
|
2563 #if defined(__MSVCDOTNET__) || defined(__TOOLS2__) |
|
2564 cmval >> setbase(0); |
|
2565 #endif //__MSVCDOTNET__ |
|
2566 |
|
2567 cmval>>cm; |
|
2568 if (cm<0 || cm>ECollapseAllChainBranches) |
|
2569 { |
|
2570 Print(EWarning, "COLLAPSE mode unrecognised - keyword ignored\n"); |
|
2571 } |
|
2572 else |
|
2573 { |
|
2574 Print(EWarning, "COLLAPSE not currently supported for extension roms\n"); |
|
2575 } |
|
2576 } |
|
2577 return; |
|
2578 |
|
2579 case EKeywordCoreImage: |
|
2580 //Already handled, skip it |
|
2581 return; |
|
2582 |
|
2583 default: |
|
2584 Print(EError,"Keyword '%s' not valid in extension ROMs - line %d\n", iReader.Word(0), iReader.CurrentLine()); |
|
2585 break; |
|
2586 } |
|
2587 return; |
|
2588 } |
|
2589 |
|
2590 TBool CObeyFile::GotExtensionVariables(MRomImage*& aRom) |
|
2591 // |
|
2592 // Checks that the obeyfile has supplied enough variables to continue |
|
2593 // |
|
2594 { |
|
2595 |
|
2596 TBool retVal=ETrue; |
|
2597 TText* kernelRomName = iKernelRomName; |
|
2598 |
|
2599 // Mandatory keywords |
|
2600 |
|
2601 if (iRomSize==0) |
|
2602 { |
|
2603 Print(EAlways,"The size of the extension ROM has not been supplied.\n"); |
|
2604 Print(EAlways,"Use the keyword \"romsize\".\n"); |
|
2605 retVal = EFalse; |
|
2606 } |
|
2607 |
|
2608 // keywords we need if we don't already have a ROM image to work from |
|
2609 |
|
2610 if (aRom==0) |
|
2611 { |
|
2612 if (iKernelRomName==0) |
|
2613 { |
|
2614 Print(EAlways,"The name of the kernel ROM has not been supplied.\n"); |
|
2615 Print(EAlways,"Use the keyword \"kernelromname\".\n"); |
|
2616 retVal = EFalse; |
|
2617 } |
|
2618 if (iRomLinearBase==0xFFFFFFFF) |
|
2619 { |
|
2620 Print(EAlways,"The base linear address of the ROM has not been supplied.\n"); |
|
2621 Print(EAlways,"Use the keyword \"romlinearbase\".\n"); |
|
2622 retVal = EFalse; |
|
2623 } |
|
2624 } |
|
2625 else |
|
2626 { |
|
2627 if (iKernelRomName != 0) |
|
2628 { |
|
2629 Print(EWarning,"Keyword \"kernelromname\") ignored.\n"); |
|
2630 } |
|
2631 kernelRomName = aRom->RomFileName(); |
|
2632 } |
|
2633 |
|
2634 // validation |
|
2635 |
|
2636 // Apply defaults as necessary |
|
2637 |
|
2638 if (iRomLinearBase==0xFFFFFFFF && aRom!=0) |
|
2639 { |
|
2640 iRomLinearBase = aRom->RomBase() + aRom->RomSize(); |
|
2641 Print(ELog,"Assuming extension ROM is contiguous with kernel ROM\n"); |
|
2642 Print(ELog,"Setting romlinearbase to 0x%08x\n", iRomLinearBase); |
|
2643 } |
|
2644 TheRomLinearAddress=iRomLinearBase; |
|
2645 |
|
2646 if (iDataRunAddress==0) |
|
2647 { |
|
2648 iDataRunAddress= aRom->DataRunAddress(); |
|
2649 Print(EWarning,"The address for a running ROM app's data section (keyword \"dataaddress\") has not been supplied.\n"); |
|
2650 Print(EWarning,"Will use the default value of 0x%0x.\n", iDataRunAddress); |
|
2651 } |
|
2652 if (iRomAlign==0) |
|
2653 { |
|
2654 iRomAlign = aRom->RomAlign(); |
|
2655 Print(EWarning,"The ROM section alignment (keyword \"romalign\") has not been supplied.\n"); |
|
2656 Print(EWarning,"Will use the default value of 0x%0x.\n", iRomAlign); |
|
2657 } |
|
2658 if (iRomAlign&0x3) |
|
2659 { |
|
2660 Print(EWarning, "Rounding rom alignment to multiple of 4.\n"); |
|
2661 iRomAlign=(iRomAlign+0x3)&0xfffffffc; |
|
2662 } |
|
2663 if (iTime==0) |
|
2664 { |
|
2665 Print(ELog, "No timestamp specified. Using current time...\n"); |
|
2666 ObeyFileReader::TimeNow(iTime); |
|
2667 } |
|
2668 |
|
2669 // fix up "*" in romname |
|
2670 TText newname[256]; |
|
2671 TText* p=newname; |
|
2672 TText* q=iRomFileName; |
|
2673 TText c; |
|
2674 |
|
2675 while ((c=*q++)!='\0') |
|
2676 { |
|
2677 if (c!='*') |
|
2678 { |
|
2679 *p++=c; |
|
2680 continue; |
|
2681 } |
|
2682 TText *r=kernelRomName; |
|
2683 while ((c=*r++)!='\0') |
|
2684 *p++=c; |
|
2685 } |
|
2686 *p = '\0'; |
|
2687 free(iRomFileName); |
|
2688 iRomFileName = (TText*)strdup((char*)newname); |
|
2689 |
|
2690 Print(ELog, "\nCreating Rom image %s\n", iRomFileName); |
|
2691 return retVal; |
|
2692 } |
|
2693 |
|
2694 |
|
2695 //////////////////////////////////////////////////////////////////////// |
|
2696 // AREA RELATED CODE |
|
2697 //////////////////////////////////////////////////////////////////////// |
|
2698 |
|
2699 /** |
|
2700 Process an area declaration. |
|
2701 */ |
|
2702 |
|
2703 TBool CObeyFile::ParseAreaKeyword() |
|
2704 { |
|
2705 const char* name = iReader.Word(1); |
|
2706 TLinAddr start; |
|
2707 TUint length; |
|
2708 if(Val(start, iReader.Word(2)) != KErrNone || Val(length, iReader.Word(3)) != KErrNone) |
|
2709 { |
|
2710 Print(EError, "Line %d: Wrong area specification: Should be <name> <start address> <length>\n", |
|
2711 iReader.CurrentLine()); |
|
2712 return EFalse; |
|
2713 } |
|
2714 |
|
2715 if (! AddAreaAndHandleError(name, start, length, iReader.CurrentLine())) |
|
2716 return EFalse; |
|
2717 |
|
2718 return ETrue; |
|
2719 } |
|
2720 |
|
2721 |
|
2722 /** |
|
2723 Process an "area=xxx" file attribute. |
|
2724 */ |
|
2725 |
|
2726 TBool CObeyFile::ParseAreaAttribute(const TText* aArg, TInt aLineNumber, const Area*& aArea) |
|
2727 { |
|
2728 if (iSectionPosition != -1) |
|
2729 { |
|
2730 Print(EError, "Line %d: Relocation to area forbidden in second section\n", aLineNumber); |
|
2731 return EFalse; |
|
2732 } |
|
2733 |
|
2734 aArea = iAreaSet.FindByName(reinterpret_cast<const char*>(aArg)); |
|
2735 if (aArea == 0) |
|
2736 { |
|
2737 Print(EError, "Line %d: Attempt to use an unknown area named '%s'\n", aLineNumber, aArg); |
|
2738 return EFalse; |
|
2739 } |
|
2740 |
|
2741 return ETrue; |
|
2742 } |
|
2743 |
|
2744 |
|
2745 TBool CObeyFile::CreateDefaultArea() |
|
2746 { |
|
2747 return AddAreaAndHandleError(AreaSet::KDefaultAreaName, iRomLinearBase, iRomSize); |
|
2748 } |
|
2749 |
|
2750 |
|
2751 TBool CObeyFile::AddAreaAndHandleError(const char* aName, TLinAddr aDestBaseAddr, TUint aLength, TInt aLineNumber) |
|
2752 { |
|
2753 TBool added = EFalse; |
|
2754 |
|
2755 const char lineInfoFmt[] = "Line %d:"; |
|
2756 char lineInfo[sizeof(lineInfoFmt)+10]; |
|
2757 if (aLineNumber > 0) |
|
2758 sprintf(lineInfo, lineInfoFmt, aLineNumber); |
|
2759 else |
|
2760 lineInfo[0] = '\0'; |
|
2761 |
|
2762 const char* overlappingArea; |
|
2763 switch (iAreaSet.AddArea(aName, aDestBaseAddr, aLength, overlappingArea)) |
|
2764 { |
|
2765 case AreaSet::EAdded: |
|
2766 TRACE(TAREA, Print(EScreen, "Area '%s' added to AreaSet\n", aName)); |
|
2767 added = ETrue; |
|
2768 break; |
|
2769 case AreaSet::EOverlap: |
|
2770 Print(EError, "%s Area '%s' collides with area '%s'\n", lineInfo, aName, overlappingArea); |
|
2771 break; |
|
2772 case AreaSet::EDuplicateName: |
|
2773 Print(EError, "%s Name '%s' already reserved for another area\n", lineInfo, aName); |
|
2774 break; |
|
2775 case AreaSet::EOverflow: |
|
2776 Print(EError, "%s Area overflow (0x%X+0x%X > 0x%X)\n", lineInfo, aDestBaseAddr, aLength, -1); |
|
2777 break; |
|
2778 default: |
|
2779 assert(0); // can't happen |
|
2780 } |
|
2781 |
|
2782 return added; |
|
2783 } |
|
2784 |
|
2785 TInt getNumber(TText*); |
|
2786 |
|
2787 |
|
2788 // Fuction to split patchdata statement |
|
2789 void CObeyFile::SplitPatchDataStatement(StringVector& aPatchDataTokens) |
|
2790 { |
|
2791 // Get the value of symbol size, address/ordinal and new value |
|
2792 // to be patched from the patchdata statement. |
|
2793 // Syntax of patchdata statements is as follows: |
|
2794 // 1) patchdata dll_name ordinal OrdinalNumber size_in_bytes new_value |
|
2795 // 2) patchdata dll_name addr Address size_in_bytes new_value |
|
2796 for(TInt count=1; count<=5; count++) |
|
2797 { |
|
2798 aPatchDataTokens.push_back(iReader.Word(count)); |
|
2799 } |
|
2800 |
|
2801 // Store the the value of current line which will be used |
|
2802 // when displaying error messages. |
|
2803 OutputStringStream outStrStream; |
|
2804 outStrStream << iReader.CurrentLine(); |
|
2805 aPatchDataTokens.push_back(outStrStream.str()); |
|
2806 } |
|
2807 |
|
2808 TBool CObeyFile::ParsePatchDllData() |
|
2809 { |
|
2810 // Get the list of patchdata statements |
|
2811 VectorOfStringVector patchDataStatements=iPatchData->GetPatchDataStatements(); |
|
2812 // Get the list of renamed file map |
|
2813 MapOfString RenamedFileMap=iPatchData->GetRenamedFileMap(); |
|
2814 DllDataEntry *aDllDataEntry=NULL; |
|
2815 |
|
2816 for(TUint count=0; count<patchDataStatements.size(); count++) |
|
2817 { |
|
2818 StringVector strVector = patchDataStatements.at(count); |
|
2819 String filename=strVector.at(0); |
|
2820 String lineNoStr = strVector.at(5); |
|
2821 TUint lineNo=getNumber(((TText*)lineNoStr.c_str())); |
|
2822 TRomNode* existingFile = NULL; |
|
2823 |
|
2824 do |
|
2825 { |
|
2826 TUint hardwareVariant=ParseVariant(); |
|
2827 TRomNode* dir=iRootDirectory; |
|
2828 TBool endOfName=EFalse; |
|
2829 |
|
2830 TText *epocStartPtr=IsValidFilePath((TText*)filename.c_str()); |
|
2831 if (epocStartPtr==NULL) |
|
2832 { |
|
2833 Print(EError, "Invalid source path on line %d\n",lineNo); |
|
2834 return EFalse; |
|
2835 } |
|
2836 epocStartPtr = (TText*)NormaliseFileName((const char*)epocStartPtr); |
|
2837 TText *epocEndPtr=epocStartPtr; |
|
2838 |
|
2839 while (!endOfName) |
|
2840 { |
|
2841 endOfName = GetNextBitOfFileName(&epocEndPtr); |
|
2842 if (endOfName) // file |
|
2843 { |
|
2844 existingFile=dir->FindInDirectory(epocStartPtr,hardwareVariant,TRUE); |
|
2845 if (existingFile) |
|
2846 { |
|
2847 TInt fileCount=0; |
|
2848 TInt dirCount=0; |
|
2849 existingFile->CountDirectory(fileCount, dirCount); |
|
2850 if (dirCount != 0 || fileCount != 0) |
|
2851 { |
|
2852 Print(EError, "Keyword %s not applicable to directories - line %d\n","patchdata",lineNo); |
|
2853 return EFalse; |
|
2854 } |
|
2855 } |
|
2856 } |
|
2857 else // directory |
|
2858 { |
|
2859 TRomNode* subDir = dir->FindInDirectory(epocStartPtr); |
|
2860 if (!subDir) // sub directory does not exist |
|
2861 break; |
|
2862 dir=subDir; |
|
2863 epocStartPtr = epocEndPtr; |
|
2864 } |
|
2865 } |
|
2866 |
|
2867 if( !existingFile ) |
|
2868 { |
|
2869 MapOfStringIterator RenamedFileMapIterator; |
|
2870 |
|
2871 // If the E32Image file to be patched is not included then check if the |
|
2872 // file was renamed. |
|
2873 if ((RenamedFileMapIterator=RenamedFileMap.find(filename)) != RenamedFileMap.end()) |
|
2874 filename = (*RenamedFileMapIterator).second; |
|
2875 else |
|
2876 { |
|
2877 Print(EError, "File %s not found - line %d\n", filename.c_str(), lineNo); |
|
2878 return EFalse; |
|
2879 } |
|
2880 } |
|
2881 }while(!existingFile); |
|
2882 |
|
2883 TUint32 aSize, aOrdinal, aNewValue, aOffset; |
|
2884 TLinAddr aDataAddr; |
|
2885 |
|
2886 aOrdinal = (TUint32)-1; |
|
2887 aDataAddr = (TUint32)-1; |
|
2888 aOffset = 0; |
|
2889 |
|
2890 String symbolSize = strVector.at(3); |
|
2891 aSize = getNumber((TText*)symbolSize.c_str()); |
|
2892 String aValue = strVector.at(4); |
|
2893 aNewValue = getNumber( (TText*)aValue.c_str()); |
|
2894 |
|
2895 DllDataEntry *dataEntry = new DllDataEntry(aSize, aNewValue); |
|
2896 |
|
2897 // Set the address of the data or the ordinal number specified in OBY statement. |
|
2898 String keyword = strVector.at(1); |
|
2899 String keywordValue = strVector.at(2); |
|
2900 |
|
2901 /* Check for +OFFSET at the end of the ordinal number or address */ |
|
2902 TUint plus = keywordValue.find("+",0); |
|
2903 if (plus != std::string::npos) |
|
2904 { |
|
2905 /* Get the offset that we found after the + sign */ |
|
2906 String offset = keywordValue.substr(plus+1); |
|
2907 aOffset = getNumber((TText*)offset.c_str()); |
|
2908 |
|
2909 keywordValue.resize(plus); |
|
2910 } |
|
2911 if(stricmp ((char*)keyword.c_str(), "addr") == 0) |
|
2912 aDataAddr = getNumber((TText*)keywordValue.c_str()); |
|
2913 |
|
2914 else |
|
2915 aOrdinal = getNumber((TText*)keywordValue.c_str()); |
|
2916 |
|
2917 dataEntry->iDataAddress = aDataAddr; |
|
2918 dataEntry->iOrdinal = aOrdinal; |
|
2919 dataEntry->iOffset = aOffset; |
|
2920 dataEntry->iRomNode = existingFile; |
|
2921 |
|
2922 if (aDllDataEntry==NULL) |
|
2923 { |
|
2924 // Set the first node of the patchdata linked list |
|
2925 aDllDataEntry = dataEntry; |
|
2926 SetFirstDllDataEntry(aDllDataEntry); |
|
2927 } |
|
2928 else |
|
2929 { |
|
2930 // Add the new node at the end of linked list |
|
2931 aDllDataEntry->AddDllDataEntry(dataEntry); |
|
2932 aDllDataEntry = aDllDataEntry->NextDllDataEntry(); |
|
2933 } |
|
2934 } |
|
2935 return ETrue; |
|
2936 } |
|
2937 |
|
2938 int CObeyFile::SkipToExtension() |
|
2939 { |
|
2940 int found = 0; |
|
2941 |
|
2942 iReader.Rewind(); |
|
2943 enum EKeyword keyword; |
|
2944 while (iReader.NextLine(1,keyword) != KErrEof) |
|
2945 { |
|
2946 if (keyword == EKeywordExtensionRom) |
|
2947 { |
|
2948 found = 1; |
|
2949 iReader.Mark(); // ready for processing extension |
|
2950 break; |
|
2951 } |
|
2952 } |
|
2953 |
|
2954 if(!found) |
|
2955 { |
|
2956 Print(EError, "Coreimage option requires valid \"extensionrom\" keyword\n"); |
|
2957 } |
|
2958 |
|
2959 return found; |
|
2960 } |
|
2961 |
|
2962 TText* CObeyFile::ProcessCoreImage() |
|
2963 { |
|
2964 // check for coreimage keyword and return filename |
|
2965 iReader.Rewind(); |
|
2966 enum EKeyword keyword; |
|
2967 TText* coreImageFileName = 0; |
|
2968 |
|
2969 iRomAlign = KDefaultRomAlign; |
|
2970 iDataRunAddress = KDefaultDataRunAddress; |
|
2971 |
|
2972 while (iReader.NextLine(1,keyword) != KErrEof) |
|
2973 { |
|
2974 if (keyword == EKeywordCoreImage) |
|
2975 { |
|
2976 #if defined(__TOOLS2__) && defined (_STLP_THREADS) |
|
2977 istringstream val(iReader.Word(1),(ios_base::in+ios_base::out)); |
|
2978 #elif __TOOLS2__ |
|
2979 istringstream val(iReader.Word(1),(std::_Ios_Openmode)(ios_base::in+ios_base::out)); |
|
2980 #else |
|
2981 istrstream val(iReader.Word(1),strlen(iReader.Word(1))); |
|
2982 #endif |
|
2983 iReader.CopyWord(1, coreImageFileName); |
|
2984 break; |
|
2985 } |
|
2986 else if ((keyword == EKeywordRomAlign) || (keyword == EKeywordDataAddress)) |
|
2987 { |
|
2988 #ifdef __TOOLS2__ |
|
2989 istringstream val(iReader.Word(1)); |
|
2990 #else |
|
2991 istrstream val(iReader.Word(1),strlen(iReader.Word(1))); |
|
2992 #endif |
|
2993 #if defined(__MSVCDOTNET__) || defined(__TOOLS2__) |
|
2994 val >> setbase(0); |
|
2995 #endif //__MSVCDOTNET__ |
|
2996 if(keyword == EKeywordRomAlign) |
|
2997 { |
|
2998 val >> iRomAlign; |
|
2999 } |
|
3000 else |
|
3001 { |
|
3002 val >> iDataRunAddress; |
|
3003 } |
|
3004 } |
|
3005 } |
|
3006 |
|
3007 if (iRomAlign&0x3) |
|
3008 { |
|
3009 //Rounding rom alignment to multiple of 4 |
|
3010 iRomAlign=(iRomAlign+0x3)&0xfffffffc; |
|
3011 } |
|
3012 |
|
3013 return coreImageFileName; |
|
3014 } |
|
3015 |