[158] | 1 | //////////////////////////////////////////////////////////////////////////// |
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| 2 | // File : xml_driver.c |
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| 3 | // Date : 04/04/2012 |
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| 4 | // Author : alain greiner |
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| 5 | // Copyright (c) UPMC-LIP6 |
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| 6 | //////////////////////////////////////////////////////////////////////////// |
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| 7 | // This program translate a binary file containing a MAPPING_INFO |
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| 8 | // data structure to an xml file. |
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| 9 | //////////////////////////////////////////////////////////////////////////// |
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| 10 | |
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| 11 | #include <stdlib.h> |
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| 12 | #include <fcntl.h> |
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| 13 | #include <unistd.h> |
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| 14 | #include <stdio.h> |
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| 15 | #include <string.h> |
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| 16 | #include <stdint.h> |
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| 17 | #include <mapping_info.h> |
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| 18 | |
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| 19 | ///////////////////////////////////////////////////// |
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| 20 | void buildXml( mapping_header_t* header, FILE* fpout) |
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| 21 | { |
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[160] | 22 | |
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| 23 | const char* |
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| 24 | vobj_type[] = |
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| 25 | { |
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| 26 | "ELF", |
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[173] | 27 | "BLOB", |
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[160] | 28 | "PTAB", //page table |
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| 29 | "PERI", //hardware component |
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| 30 | "MWMR", //MWMR channel |
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| 31 | "LOCK", //Lock |
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| 32 | "BUFFER", //Any "no intialiasation needed" objects (stacks...) |
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| 33 | "BARRIER" //Barrier |
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| 34 | }; |
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[158] | 35 | const char* mode_str[] = { "____", |
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| 36 | "___U", |
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| 37 | "__W_", |
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| 38 | "__WU", |
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| 39 | "_X__", |
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| 40 | "_X_U", |
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| 41 | "_XW_", |
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| 42 | "_XWU", |
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| 43 | "C___", |
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| 44 | "C__U", |
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| 45 | "C_W_", |
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| 46 | "C_WU", |
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| 47 | "CX__", |
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| 48 | "CX_U", |
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| 49 | "CXW_", |
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| 50 | "CXWU" }; |
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| 51 | |
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| 52 | unsigned int vspace_id; |
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| 53 | unsigned int cluster_id; |
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| 54 | unsigned int pseg_id; |
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| 55 | unsigned int vseg_id; |
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[160] | 56 | unsigned int vobj_id; |
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[158] | 57 | unsigned int task_id; |
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| 58 | |
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| 59 | mapping_cluster_t* cluster; |
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| 60 | mapping_pseg_t* pseg; |
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| 61 | mapping_vspace_t* vspace; |
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| 62 | mapping_vseg_t* vseg; |
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[160] | 63 | mapping_vobj_t* vobj; |
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[158] | 64 | mapping_task_t* task; |
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| 65 | |
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| 66 | // computes the base adresss for clusters array, |
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| 67 | cluster = (mapping_cluster_t*)((char*)header + |
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| 68 | MAPPING_HEADER_SIZE ); |
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| 69 | |
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| 70 | // computes the base adresss for psegs array, |
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| 71 | pseg = (mapping_pseg_t*) ((char*)header + |
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| 72 | MAPPING_HEADER_SIZE + |
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| 73 | MAPPING_CLUSTER_SIZE*header->clusters ); |
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| 74 | |
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| 75 | // computes the base adresss for vspaces array, |
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| 76 | vspace = (mapping_vspace_t*) ((char*)header + |
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| 77 | MAPPING_HEADER_SIZE + |
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| 78 | MAPPING_CLUSTER_SIZE*header->clusters + |
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| 79 | MAPPING_PSEG_SIZE*header->psegs ); |
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| 80 | |
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| 81 | // computes the base adresss for vsegs array, |
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| 82 | vseg = (mapping_vseg_t*) ((char*)header + |
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| 83 | MAPPING_HEADER_SIZE + |
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| 84 | MAPPING_CLUSTER_SIZE*header->clusters + |
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| 85 | MAPPING_PSEG_SIZE*header->psegs + |
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| 86 | MAPPING_VSPACE_SIZE*header->vspaces ); |
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| 87 | |
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[160] | 88 | // computes the base adresss for vobjs array, |
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| 89 | vobj = (mapping_vobj_t*) ((char*)header + |
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| 90 | MAPPING_HEADER_SIZE + |
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| 91 | MAPPING_CLUSTER_SIZE*header->clusters + |
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| 92 | MAPPING_PSEG_SIZE*header->psegs + |
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| 93 | MAPPING_VSPACE_SIZE*header->vspaces + |
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| 94 | MAPPING_VSEG_SIZE*header->vsegs ); |
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| 95 | |
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[158] | 96 | // computes the base address for tasks array |
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| 97 | task = (mapping_task_t*) ((char*)header + |
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| 98 | MAPPING_HEADER_SIZE + |
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| 99 | MAPPING_CLUSTER_SIZE*header->clusters + |
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| 100 | MAPPING_PSEG_SIZE*header->psegs + |
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| 101 | MAPPING_VSPACE_SIZE*header->vspaces + |
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[160] | 102 | MAPPING_VOBJ_SIZE*header->vobjs + |
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[158] | 103 | MAPPING_VSEG_SIZE*header->vsegs ); |
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| 104 | |
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| 105 | fprintf( fpout, "<?xml version = \"1.0\"?>\n\n"); |
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| 106 | |
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| 107 | ///////////////////////// header ///////////////////////////////////////////// |
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| 108 | |
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| 109 | fprintf( fpout, "<mapping_info signature = \"0x%x\"\n", header->signature); |
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| 110 | fprintf( fpout, " name = \"%s\"\n", header->name); |
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| 111 | fprintf( fpout, " clusters = \"%d\"\n", header->clusters); |
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| 112 | fprintf( fpout, " psegs = \"%d\"\n", header->psegs); |
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| 113 | fprintf( fpout, " ttys = \"%d\"\n", header->ttys); |
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[165] | 114 | fprintf( fpout, " fbs = \"%d\"\n", header->fbs); |
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[158] | 115 | fprintf( fpout, " vspaces = \"%d\"\n", header->vspaces); |
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[165] | 116 | fprintf( fpout, " globals = \"%d\" >\n\n", header->globals); |
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[158] | 117 | |
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| 118 | ///////////////////// clusters /////////////////////////////////////////////// |
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| 119 | |
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| 120 | fprintf( fpout, " <clusterset>\n" ); |
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| 121 | for ( cluster_id = 0 ; cluster_id < header->clusters ; cluster_id++ ) |
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| 122 | { |
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[165] | 123 | fprintf( fpout, " <cluster index = \"%d\"\n", cluster_id); |
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| 124 | fprintf( fpout, " procs = \"%d\" />\n\n", cluster[cluster_id].procs); |
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[158] | 125 | } |
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| 126 | fprintf( fpout, " </clusterset>\n" ); |
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| 127 | |
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| 128 | //////////////////// psegs /////////////////////////////////////////////////// |
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| 129 | |
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| 130 | fprintf( fpout, " <psegset>\n" ); |
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| 131 | for ( pseg_id = 0 ; pseg_id < header->psegs ; pseg_id++ ) |
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| 132 | { |
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| 133 | fprintf( fpout, " <pseg name = \"%s\"\n", pseg[pseg_id].name); |
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| 134 | fprintf( fpout, " base = \"0x%x\"\n", pseg[pseg_id].base); |
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| 135 | fprintf( fpout, " length = \"0x%x\" />\n\n", pseg[pseg_id].length); |
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| 136 | } |
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| 137 | fprintf( fpout, " </psegset>\n" ); |
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| 138 | |
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| 139 | |
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| 140 | /////////////////// globals ///////////////////////////////////////////////// |
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| 141 | |
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| 142 | fprintf( fpout, " <globalset>\n" ); |
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| 143 | for ( vseg_id = 0 ; vseg_id < header->globals ; vseg_id++ ) |
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| 144 | { |
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| 145 | unsigned int pseg_id = vseg[vseg_id].psegid; |
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| 146 | |
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| 147 | fprintf( fpout, " <vseg name = \"%s\"\n", vseg[vseg_id].name); |
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| 148 | fprintf( fpout, " vbase = \"0x%x\"\n", vseg[vseg_id].vbase); |
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| 149 | fprintf( fpout, " mode = \"%s\"\n", mode_str[vseg[vseg_id].mode]); |
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| 150 | fprintf( fpout, " psegname = \"%s\"\n", pseg[pseg_id].name); |
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[165] | 151 | fprintf( fpout, " ident = \"%d\" >\n", vseg[vseg_id].ident); |
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| 152 | for ( vobj_id = vseg[vseg_id].vobj_offset; |
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| 153 | vobj_id < (vseg[vseg_id].vobj_offset + vseg[vseg_id].vobjs); |
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| 154 | vobj_id++ ) |
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| 155 | { |
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| 156 | fprintf( fpout, " <vobj name = \"%s\"\n", vobj[vobj_id].name); |
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| 157 | fprintf( fpout, " type = \"%s\"\n", vobj_type[vobj[vobj_id].type]); |
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| 158 | fprintf( fpout, " length = \"0x%x\"\n", vobj[vobj_id].length); |
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| 159 | fprintf( fpout, " align = \"%d\"\n", vobj[vobj_id].align); |
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| 160 | fprintf( fpout, " init = \"%d\" \n", vobj[vobj_id].init); |
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| 161 | fprintf( fpout, " binpath = \"%s\" />\n", vobj[vobj_id].binpath); |
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| 162 | } |
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| 163 | fprintf( fpout, " </vseg>\n\n"); |
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[158] | 164 | } |
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| 165 | fprintf( fpout, " </globalset>\n" ); |
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| 166 | |
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| 167 | //////////////////// vspaces //////////////////////////////////////////////// |
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| 168 | |
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| 169 | fprintf( fpout, " <vspaceset>\n" ); |
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| 170 | for ( vspace_id = 0 ; vspace_id < header->vspaces ; vspace_id++ ) |
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| 171 | { |
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[165] | 172 | unsigned int func_id = vspace[vspace_id].vobj_offset + vspace[vspace_id].start_offset; |
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| 173 | fprintf( fpout, " <vspace name = \"%s\"\n", vspace[vspace_id].name); |
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| 174 | fprintf( fpout, " startname = \"%s\" >\n\n", vobj[func_id].name); |
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[158] | 175 | |
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| 176 | for ( vseg_id = vspace[vspace_id].vseg_offset ; |
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| 177 | vseg_id < (vspace[vspace_id].vseg_offset + vspace[vspace_id].vsegs) ; vseg_id++ ) |
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| 178 | { |
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| 179 | unsigned int pseg_id = vseg[vseg_id].psegid; |
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| 180 | |
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| 181 | fprintf( fpout, " <vseg name = \"%s\"\n", vseg[vseg_id].name); |
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| 182 | fprintf( fpout, " vbase = \"0x%x\"\n", vseg[vseg_id].vbase); |
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| 183 | fprintf( fpout, " mode = \"%s\"\n", mode_str[vseg[vseg_id].mode]); |
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| 184 | fprintf( fpout, " psegname = \"%s\"\n", pseg[pseg_id].name); |
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[165] | 185 | fprintf( fpout, " ident = \"%d\" >\n", vseg[vseg_id].ident); |
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[160] | 186 | |
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| 187 | for ( vobj_id = vseg[vseg_id].vobj_offset ; |
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[165] | 188 | vobj_id < (vseg[vseg_id].vobj_offset + vseg[vseg_id].vobjs) ; |
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| 189 | vobj_id++ ) |
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[160] | 190 | { |
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[165] | 191 | fprintf( fpout, " <vobj name = \"%s\"\n", vobj[vobj_id].name); |
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| 192 | fprintf( fpout, " type = \"%s\" \n", vobj_type[vobj[vobj_id].type]); |
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| 193 | fprintf( fpout, " length = \"0x%x\" \n", vobj[vobj_id].length); |
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| 194 | fprintf( fpout, " align = \"%d\" \n", vobj[vobj_id].align); |
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| 195 | fprintf( fpout, " init = \"%d\" \n", vobj[vobj_id].init); |
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| 196 | fprintf( fpout, " binpath = \"%s\" />\n", vobj[vobj_id].binpath); |
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[160] | 197 | } |
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[165] | 198 | fprintf( fpout, " </vseg>\n\n"); |
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[158] | 199 | } |
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| 200 | for ( task_id = vspace[vspace_id].task_offset ; |
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[165] | 201 | task_id < (vspace[vspace_id].task_offset + vspace[vspace_id].tasks) ; |
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| 202 | task_id++ ) |
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[158] | 203 | { |
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[160] | 204 | unsigned int vobj_id = task[task_id].vobjlocid + vspace[vspace_id].vobj_offset; |
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[158] | 205 | |
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| 206 | fprintf( fpout, " <task name = \"%s\"\n", task[task_id].name); |
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| 207 | fprintf( fpout, " clusterid = \"%d\"\n", task[task_id].clusterid); |
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| 208 | fprintf( fpout, " proclocid = \"%d\"\n", task[task_id].proclocid); |
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[160] | 209 | fprintf( fpout, " stackname = \"%s\"\n", vobj[vobj_id].name); |
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[158] | 210 | fprintf( fpout, " startid = \"%d\"\n", task[task_id].startid); |
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[165] | 211 | fprintf( fpout, " usetty = \"%d\"\n", task[task_id].use_tty); |
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| 212 | fprintf( fpout, " usefb = \"%d\" />\n\n", task[task_id].use_fb); |
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[158] | 213 | } |
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[165] | 214 | fprintf( fpout, " </vspace>\n\n"); |
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[158] | 215 | } |
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| 216 | fprintf( fpout, " </vspaceset>\n" ); |
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| 217 | fprintf( fpout, "</mapping_info>\n"); |
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| 218 | } // end buildXml() |
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| 219 | |
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| 220 | ///////////////////////////////////// |
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| 221 | int main ( int argc, char* argv[] ) |
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| 222 | { |
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| 223 | if ( argc < 2 ) |
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| 224 | { |
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| 225 | printf("Usage: bin2xml <input_file_path> <output_file_path>\n"); |
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| 226 | return 1; |
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| 227 | } |
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| 228 | |
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| 229 | unsigned int bin[0x10000]; // 64 K int = 256 Kbytes |
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| 230 | |
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| 231 | int fdin = open( argv[1], O_RDONLY ); |
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| 232 | if (fdin < 0) |
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| 233 | { |
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| 234 | perror("open"); |
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| 235 | exit(1); |
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| 236 | } |
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| 237 | |
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| 238 | FILE* fpout = fopen( argv[2], "w" ); |
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| 239 | if (fpout == NULL) |
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| 240 | { |
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| 241 | perror("open"); |
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| 242 | exit(1); |
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| 243 | } |
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| 244 | |
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| 245 | unsigned int length = read(fdin, bin, 0x40000); |
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| 246 | |
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| 247 | if ( length <= 0 ) |
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| 248 | { |
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| 249 | perror("read"); |
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| 250 | exit(1); |
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| 251 | } |
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| 252 | |
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| 253 | if ( bin[0] == IN_MAPPING_SIGNATURE ) |
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| 254 | { |
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| 255 | buildXml( (mapping_header_t*)bin, fpout ); |
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| 256 | } |
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| 257 | else |
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| 258 | { |
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| 259 | printf("[ERROR] Wrong file format\n"); |
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| 260 | exit(1); |
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| 261 | } |
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| 262 | return 0; |
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| 263 | } // end main() |
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