binutils/sysroff.info

   1 ("cs" 0x0
   2  (("size") (1 byte) ("size"))
   3
   4  (("hd") (1 byte) ("hd"))
   5  (("hs") (1 byte) ("hs"))
   6  (("un") (1 byte) ("un"))
   7  (("us") (1 byte) ("us"))
   8
   9  (("sc") (1 byte) ("sc"))
  10  (("ss") (1 byte) ("ss"))
  11  (("er") (1 byte) ("er"))
  12  (("ed") (1 byte) ("ed"))
  13
  14  (("sh") (1 byte) ("sh"))
  15  (("ob") (1 byte) ("ob"))
  16  (("rl") (1 byte) ("rl"))
  17  (("du") (1 byte) ("du"))
  18
  19  (("dps") (1 byte) ("dps"))
  20  (("dsy") (1 byte) ("dsy"))
  21  (("dty") (1 byte) ("dty"))
  22  (("dln") (1 byte) ("dln"))
  23
  24  (("dso") (1 byte) ("dso"))
  25  (("dus") (1 byte) ("dus"))
  26  (("dss") (1 byte) ("dss"))
  27  (("dbt") (1 byte) ("dbt"))
  28
  29  (("dpp") (1 byte) ("dpp"))
  30  (("dfp") (1 byte) ("dfp"))
  31  (("den") (1 byte) ("den"))
  32  (("dds") (1 byte) ("dds"))
  33
  34  (("dar") (1 byte) ("dar"))
  35  (("dpt") (1 byte) ("dpt"))
  36  (("dul") (1 byte) ("dul"))
  37  (("dse") (1 byte) ("dse"))
  38
  39  (("dot") (1 byte) ("dot")))
  40
  41
  42 ("hd" 0x04
  43  (("module type") (4 bits) ("mt")
  44   (("MTYPE_ABS_LM"      "0")
  45    ("MTYPE_REL_LM"      "1")
  46    ("MTYPE_OMS_OR_LMS"  "2")
  47    ("MTYPE_UNSPEC"      "0xf")))
  48  (("spare")(4 bits) ("spare1"))
  49  (("creation date")( chars 12 bytes)( "cd"))
  50  (("number of units") (2 bytes) ("nu"))
  51  (("code") (1 byte) ("code"))
  52  (("version") (chars 4 bytes) ("ver"))
  53  (("address update") (1 byte) ("au"))
  54  (("segment identifier") (1 bit) ("si"))
  55  (("address field length") (4 bits) ("afl"))
  56  (("spare")(3 bits) ("spare2"))
  57  (("space size within segment") (1 byte) ("spcsz"))
  58  (("segment size")      (1 byte) ("segsz"))
  59  (("segment shift")     (1 byte) ("segsh"))
  60  (("entry point")       (1 byte) ("ep"))
  61  (cond "ptr->ep"
  62        (cond "ptr->mt != MTYPE_ABS_LM"
  63              (("unit appearance number") (2 bytes) ("uan"))
  64              (("section appearance number") (2 bytes) ("sa")))
  65        (cond "segmented_p"
  66              (("segment address") (segsize bytes) ("sad")))
  67        (("address") (addrsize bytes) ("address")))
  68  (("os name") (chars variable bytes) ("os"))
  69  (("sys name") (chars variable bytes) ("sys"))
  70  (("module name") (chars variable bytes) ("mn"))
  71  (("cpu") (chars variable bytes) ("cpu")))
  72
  73
  74 ("hs" 0x05
  75  (("neg number") (2 bytes) ("neg")))
  76
  77
  78 ("un" 0x06
  79  (("format") (2 bits) ("format")
  80   (("FORMAT_LM" "0")
  81    ("FORMAT_OM" "1")
  82    ("FORMAT_OMS_OR_LMS" "2")))
  83  (("spare") (6 bits) ("spare1"))
  84  (("number of sections") (2 bytes) ("nsections"))
  85  (("number of external refs") (2 bytes) ("nextrefs"))
  86  (("number of external defs") (2 bytes) ("nextdefs"))
  87  (("unit name") (chars variable byte) ("name"))
  88  (("tool name") (chars variable byte) ("tool"))
  89  (("creation date") (chars 12 bytes) ("tcd"))
  90  (("linker name") (chars variable byte) ("linker"))
  91  (("creation date") (chars 12 bytes) ("lcd")))
  92
  93
  94 ("us" 0x07
  95  (("negotiation number") (2 bytes) ("neg")))
  96
  97
  98 ("sc" 0x08
  99  (("format") (2 bits) ("format"))
 100  (("spare") (6 bits) ("spare"))
 101  (("segment address") (segsize bytes) ("segadd"))
 102  (("address") (addrsize bytes) ("addr"))
 103  (("length") (addrsize bytes) ("length"))
 104  (("alignment") (addrsize bytes) ("align"))
 105  (("contents") (4 bits) ("contents")
 106   (("CONTENTS_CODE" "0")
 107    ("CONTENTS_DATA" "1")
 108    ("CONTENTS_STACK" "2")
 109    ("CONTENTS_DUMMY" "3")
 110    ("CONTENTS_SPECIAL" "4")
 111    ("CONTENTS_NONSPEC" "0xf")))
 112  (("concat") (4 bits) ("concat")
 113   (("CONCAT_SIMPLE" "0")
 114    ("CONCAT_SHAREDC" "1")
 115    ("CONCAT_DUMMY" "2")
 116    ("CONCAT_GROUP" "3")
 117    ("CONCAT_SHARED" "4")
 118    ("CONCAT_PRIVATE" "5")
 119    ("CONCAT_UNSPEC" "0xf")))
 120  (("read") (2 bits) ("read"))
 121  (("write") (2 bits) ("write"))
 122  (("exec") (2 bits) ("exec"))
 123  (("initialized") (2 bits) ("init"))
 124  (("mode") (2 bits) ("mode"))
 125  (("spare") (6 bits) ("spare1"))
 126  (("name") (chars variable byte) ("name")))
 127
 128
 129 ("ss" 0x09
 130  (("neg number") (2 bytes) ("neg")))
 131
 132
 133 ("er" 0x0c
 134  (("symbol type") (2 bits) ("type")
 135   (("ER_ENTRY" "0")
 136    ("ER_DATA" "1")
 137    ("ER_NOTDEF" "2")
 138    ("ER_NOTSPEC" "3")))
 139  (("spare") (6 bits) ("spare"))
 140  (("symbol name") (chars variable byte) ("name")))
 141
 142
 143 ("ed" 0x14
 144  (("section appearance number") (2 bytes) ("section"))
 145  (("symbol type") (3 bits) ("type")
 146   (("ED_TYPE_ENTRY" "0")
 147    ("ED_TYPE_DATA" "1")
 148    ("ED_TYPE_CONST" "2")
 149    ("ED_TYPE_NOTSPEC" "7")))
 150  (("spare") (5 bits) ("spare"))
 151  (cond "ptr->type==ED_TYPE_ENTRY || ptr->type==ED_TYPE_DATA"
 152        (("symbol address") (addrsize bytes) ("address")))
 153  (cond "ptr->type==ED_TYPE_CONST"
 154        (("constant value") (addrsize bytes) ("constant")))
 155  (("symbol name") (chars variable byte) ("name")))
 156
 157
 158 ("sh" 0x1a
 159  (("unit appearance number") (2 bytes) ("unit"))
 160  (("section appearance number") (2 bytes) ("section")))
 161
 162
 163 ("ob" 0x1c
 164  (("starting address flag") (1 bit) ("saf"))
 165  (("compression flag") (1 bit) ("cpf"))
 166  (("spare") (6 bits) ("spare"))
 167  (cond "ptr->saf"
 168        ( ("starting address") (addrsize bytes) ("address")))
 169  (cond "ptr->cpf"
 170        (("comp reps") (addrsize bytes) ("compreps")))
 171  (("data") (barray counted byte) ("data")))
 172
 173
 174 ("rl" 0x20
 175  (("boundary of relocatable area") (4 bits) ("boundary"))
 176  (("address polarity") (1 bit) ("apol"))
 177  (("segment number") (1 bit) ("segment"))
 178  (("sign of relocation") (1 bit) ("sign"))
 179  (("check range") (1 bit) ("check"))
 180  (("reloc address") (addrsize bytes) ("addr"))
 181
 182  (("bit loc") (1 byte) ("bitloc"))
 183  (("field length") (1 byte) ("flen"))
 184  (("bcount") (1 byte) ("bcount"))
 185  (("operator") (1 byte) ("op")
 186   (("OP_RELOC_ADDR" "1")
 187    ("OP_SEC_REF" "0")
 188    ("OP_EXT_REF" "2")))
 189  (cond "ptr->op == OP_EXT_REF"
 190        (("symbol number") (2 bytes) ("symn"))   )
 191
 192  (cond "ptr->op == OP_SEC_REF"
 193        (("section number") (2 bytes) ("secn"))
 194        (("const opcode") (1 byte) ("copcode_is_3"))
 195        (("addend length") (1 byte) ("alength_is_4"))
 196        (("addend") (4 byte) ("addend"))
 197        (("plus opcode") (1 byte) ("aopcode_is_0x20")))
 198
 199  (cond "ptr->op == OP_RELOC_ADDR"
 200        (("dunno") (2 bytes) ("dunno")))
 201
 202  (("end")  (1 byte) ("end")))
 203
 204
 205 ("du" 0x30
 206  (("format") (2 bits) ("format"))
 207  (("optimized") (1 bit) ("optimized"))
 208  (("stackfrmt") (2 bits) ("stackfrmt"))
 209  (("spare") (3 bits) ("spare"))
 210  (("unit number") (2 bytes) ("unit"))
 211  (("sections") (2 bytes) ("sections"))
 212  (repeat "ptr->sections"
 213          (("section appearance number") (2 bytes) ("san"))
 214          (("address") (addrsize bytes) ("address"))
 215          (("section length") (addrsize bytes) ("length")))
 216  (("tool name") (chars variable byte) ("tool"))
 217  (("creation date") (chars 12 bytes) ("date")))
 218
 219
 220 ("dsy" 0x34
 221  (("symbol type") (7 bits) ("type")
 222   (("STYPE_VAR" "0")
 223    ("STYPE_LAB" "1")
 224    ("STYPE_PROC" "2")
 225    ("STYPE_FUNC" "3")
 226    ("STYPE_TYPE" "4")
 227    ("STYPE_CONST" "5")
 228    ("STYPE_ENTRY" "6")
 229    ("STYPE_MEMBER" "7")
 230    ("STYPE_ENUM" "8")
 231    ("STYPE_TAG" "9")
 232    ("STYPE_PACKAGE" "10")
 233    ("STYPE_GENERIC" "11")
 234    ("STYPE_TASK" "12")
 235    ("STYPE_EXCEPTION" "13")
 236    ("STYPE_PARAMETER" "14")
 237    ("STYPE_EQUATE" "15")
 238    ("STYPE_UNSPEC" "0x7f")))
 239  (("assignment info") (1 bit) ("assign"))
 240  (("symbol id") (2 bytes) ("snumber"))
 241  (("symbol name") (chars variable bytes) ("sname"))
 242  (("nesting level") (2 bytes) ("nesting"))
 243  (cond "ptr->assign"
 244        (("assignment type") (1 byte)  ("ainfo")
 245         (("AINFO_REG" "1")
 246          ("AINFO_STATIC_EXT_DEF" "2")
 247          ("AINFO_STATIC_EXT_REF" "3")
 248          ("AINFO_STATIC_INT" "4")
 249          ("AINFO_STATIC_COM" "5")
 250          ("AINFO_AUTO" "6")
 251          ("AINFO_CONST" "7")
 252          ("AINFO_UNSPEC" "0xff")))
 253        (("data length") (addrsize bytes) ("dlength"))
 254        (cond "ptr->ainfo == AINFO_STATIC_EXT_DEF
 255             || ptr->ainfo == AINFO_STATIC_INT
 256             || ptr->ainfo == AINFO_STATIC_COM"
 257              (("section number")  (2 bytes) ("section")))
 258        (cond "ptr->ainfo == AINFO_STATIC_EXT_DEF
 259             || ptr->ainfo == AINFO_STATIC_INT
 260             || ptr->ainfo == AINFO_STATIC_COM
 261             || ptr->ainfo == AINFO_AUTO"
 262              (("address") (addrsize bytes) ("address")))
 263        (cond "ptr->ainfo == AINFO_REG"
 264              (("register name") (chars variable bytes) ("reg")))
 265        (cond "ptr->ainfo == AINFO_STATIC_EXT_DEF
 266             || ptr->ainfo == AINFO_STATIC_EXT_REF"
 267              (("external name") (chars variable bytes) ("ename")))
 268        (cond "ptr->ainfo == AINFO_CONST"
 269              (("constant") (chars variable bytes) ("constant"))))
 270  (cond "ptr->type == STYPE_MEMBER"
 271        (("assignment unit") (1 bit) ("bitunit"))
 272        (("spare") (7 bits) ("spare2"))
 273        (("field length") (addrsize bytes) ("field_len"))
 274        (("field offset") (addrsize bytes) ("field_off"))
 275        (cond "ptr->bitunit"
 276              (("bit offset") (addrsize bytes) ("field_bitoff"))))
 277  (cond "ptr->type== STYPE_ENUM"
 278        (("value length") (1 byte) ("evallen"))
 279        (("value") (4 bytes) ("evalue")))
 280  (cond "ptr->type == STYPE_CONST"
 281        (("value") (chars variable bytes) ("cvalue")))
 282  (cond "ptr->type == STYPE_EQUATE"
 283        (("value length") (1 byte) ("qvallen"))
 284        (("value") (4 bytes) ("qvalue"))
 285        (("basic type") (1 byte) ("btype"))
 286        (("size information") (addrsize bytes) ("sizeinfo"))
 287        (("sign") (2 bits) ("sign"))
 288        (("floating point type") (6 bits) ("flt_type")))
 289  (("source file number") (2 bytes) ("sfn"))
 290  (("source line number") (2 bytes) ("sln"))
 291  (("negotiation number") (2 bytes) ("neg"))
 292  (cond "ptr->type == STYPE_TAG"
 293        (("magic") (1 byte) ("magic"))))
 294
 295
 296
 297 ("dul" 0x52
 298  (("max declaration type flag") (1 bit) ("max_variable"))
 299  (("max spare") (7 bits) ("maxspare"))
 300  (cond "ptr->max_variable == 0"
 301        (("maximum") (addrsize bytes) ("max"))
 302        (("max mode") (chars variable bytes) ("maxmode")))
 303
 304  (("min declaration type flag") (1 bit) ("min_variable"))
 305  (("min spare") (7 bits) ("minspare"))
 306  (cond "ptr->min_variable == 0"
 307        (("minimum") (addrsize bytes) ("min"))
 308        (("min mode") (chars variable bytes) ("minmode"))))
 309
 310
 311 ("dty" 0x36
 312  (("end flag") (1 bit) ("end"))
 313  (("spare") (7 bits) ("spare"))
 314  (cond "!ptr->end"
 315        (("negotiation") (2 bytes) ("neg"))))
 316
 317
 318 ("dbt" 0x44
 319  (("basic type") (1 byte) ("btype")
 320   (("BTYPE_VOID" "0")
 321    ("BTYPE_UNDEF" "1")
 322    ("BTYPE_CHAR" "2")
 323    ("BTYPE_INT" "3")
 324    ("BTYPE_FLOAT" "4")
 325    ("BTYPE_BIT" "5")
 326    ("BTYPE_STRING" "6")
 327    ("BTYPE_DECIMAL" "7")
 328    ("BTYPE_ENUM" "8")
 329    ("BTYPE_STRUCT" "9")
 330    ("BTYPE_TYPE" "10")
 331    ("BTYPE_TAG" "11")
 332    ("BTYPE_UNSPEC" "0xff")))
 333  (("size info") (addrsize bytes) ("bitsize"))
 334  (("sign") (2 bits) ("sign")
 335   (("SIGN_SIGNED" "0")
 336    ("SIGN_UNSIGNED" "1")
 337    ("SIGN_UNSPEC" "3")))
 338  (("floating point type") (6 bits) ("fptype")
 339   (("FPTYPE_SINGLE" "0")
 340    ("FPTYPE_DOUBLE" "1")
 341    ("FPTYPE_EXTENDED" "2")
 342    ("FPTYPE_NOTSPEC" "0x3f")))
 343  (cond "ptr->btype==BTYPE_TAG || ptr->btype == BTYPE_TYPE"
 344        (("symbol id") (2 bytes) ("sid")))
 345  (("negotiation") (2 bytes) ("neg")))
 346
 347 ("dar" 0x4e
 348  (("element length" ) (addrsize bytes) ("length"))
 349  (("dims") (1 byte) ("dims"))
 350  (repeat "ptr->dims"
 351          (("variable flag") (1 bit) ("variable")
 352           (("VARIABLE_FIXED" "0")
 353            ("VARIABLE_VARIABLE" "1")))
 354
 355          (("subscript type") (1 bit) ("subtype")
 356           (("SUB_INTEGER" "0")
 357            ("SUB_TYPE"    "1")))
 358
 359          (("spare") (6 bits) ("spare"))
 360
 361          (cond "ptr->subtype[n] == SUB_TYPE"
 362                (("sub symbol id") (2 bytes) ("sid")))
 363
 364          (cond "ptr->subtype[n] == SUB_INTEGER"
 365                (("max declaration type flag") (1 bit) ("max_variable"))
 366                (("max spare") (7 bits) ("maxspare"))
 367                ;; FIXME: next field should be conditional on max_variable,
 368                (("maximum") (addrsize bytes) ("max"))
 369
 370                (("min declaration type flag") (1 bit) ("min_variable"))
 371                (("min spare") (7 bits) ("minspare"))
 372                ;; FIXME: next field should be conditional on min_variable
 373                (("minimum") (addrsize bytes) ("min"))))
 374  (("negotiation") (2 bytes) ("neg")))
 375
 376
 377 ("dso" 0x3a
 378  (("function name") (2 bytes) ("sid"))
 379  (("sp update count") (4 bytes) ("spupdates"))
 380  (repeat "ptr->spupdates"
 381          (("update address") (addrsize bytes) ("address"))
 382          (("offset") (addrsize bytes) ("offset"))))
 383
 384 ("dln" 0x38
 385  (("number of lines") (2 bytes) ("nln"))
 386  (repeat "ptr->nln"
 387          (("source file number") (2 bytes) ("sfn"))
 388          (("source line number") (2 bytes) ("sln"))
 389          (("section number") (2 bytes) ("section"))
 390          (("from address") (addrsize bytes) ("from_address"))
 391          (("to address") (addrsize bytes) ("to_address"))
 392          (("call count") (2 bytes) ("cc"))
 393          )
 394  (("neg") (2 bytes) ("neg")))
 395
 396 ("dpp" 0x46
 397  (("start/end") (1 bit) ("end"))
 398  (("spare") (7 bits) ("spare"))
 399  (cond "!ptr->end"
 400        (("params") (1 byte) ("params"))
 401        (("neg number") (2 bytes) ("neg"))))
 402
 403 ("den" 0x4a
 404  (("start/end") (1 bit) ("end"))
 405  (("spare") (7 bits) ("spare"))
 406  (cond "!ptr->end"
 407        (("neg number") (2 bytes) ("neg"))))
 408
 409 ("dfp" 0x48
 410  (("start/end flag") (1 bit) ("end"))
 411  (("spare") (7 bits) ("spare"))
 412  (cond "!ptr->end"
 413        (("number of parameters") (1 byte) ("nparams"))
 414        (("neg number") (2 bytes) ("neg"))))
 415
 416 ("dds" 0x4c
 417  (("start/end") (1 bit) ("end"))
 418  (("spare") (7 bits) ("spare"))
 419  (cond "!ptr->end"
 420        (("neg number") (2 bytes) ("neg"))))
 421
 422 ("dpt" 0x50
 423  (("neg number") (2 bytes) ("neg"))
 424  (("dunno") (1 byte) ("dunno")))
 425
 426 ("dse" 0x54
 427  (("neg number") (2 bytes) ("neg"))
 428  (("dunno") (1 byte) ("dunno")))
 429
 430 ("dot" 0x56
 431  (("unknown") (1 byte) ("unknown")))
 432 ; FIXME: unknown field should be repeated symbol number?
 433
 434
 435 ("dss" 0x42
 436  (("type") (1 byte) ("type"))
 437  (("external/internal") (1 bit) ("internal"))
 438  (("spare") (7 bits) ("spare"))
 439  (cond "!ptr->internal"
 440        (  ("package name") (chars variable byte) ("package")))
 441  (cond "ptr->internal"
 442        (("symbol id") (2 bytes) ("id")))
 443  (("record type") (2 bytes) ("record"))
 444  (("rules") (chars variable byte) ("rules"))
 445  (("number of symbols") (2 bytes) ("nsymbols"))
 446  (("unknown" ) (2 bytes) ("fixme")))
 447
 448 ("pss" 0x40
 449  (("negotiation number") (2 bytes) ("efn"))
 450  (("number of source files") (2 bytes) ("ns"))
 451  (repeat "ptr->ns"
 452          (("directory reference bit") (1 bit) ("drb"))
 453          (("spare") (7 bits) ("spare"))
 454          (("completed file name") (chars variable byte) ("fname"))
 455          (cond "ptr->drb[n]"
 456                (("directory apperance number") (2 bytes) ("dan"))))
 457
 458  (("number of directories") (2 bytes) ("ndir"))
 459  (repeat "ptr->ndir"
 460          (("directory name") (chars variable bytes) ("dname"))))
 461
 462
 463 ; FIXME: the tr block has no contents. sysinfo, etc. aren't prepared
 464 ; to deal with that.
 465 ; ("tr" 0x7f)
 466
 467
 468 ("dus" 0x40
 469  (("negotiation number") (2 bytes) ("efn"))
 470  (("number of source files") (2 bytes) ("ns"))
 471  (repeat "ptr->ns"
 472          (("directory reference bit") (1 bit) ("drb"))
 473          (("spare") (7 bits) ("spare"))
 474          (("completed file name") (chars variable byte) ("fname"))
 475          (cond "ptr->drb[n]"
 476                (("directory apperance number") (2 bytes) ("dan"))))
 477  (("number of directories") (2 bytes) ("ndir"))
 478  (repeat "ptr->ndir"
 479          (("directory name") (chars variable bytes) ("dname"))))
 480
 481
 482 ("dps" 0x32
 483  (("start/end flag") (1 bit) ("end"))
 484  (("block type") (7 bits) ("type")
 485   (("BLOCK_TYPE_COMPUNIT" "0")
 486    ("BLOCK_TYPE_PROCEDURE" "2")
 487    ("BLOCK_TYPE_FUNCTION" "3")
 488    ("BLOCK_TYPE_BLOCK" "4")
 489    ("BLOCK_TYPE_BASIC" "9")))
 490  (cond "!ptr->end"
 491        (("optimization") (1 byte) ("opt"))
 492        (("section number") (2 bytes) ("san"))
 493        (("address") (addrsize bytes) ("address"))
 494        (("block size") (addrsize bytes) ("block_size"))
 495        (("nesting") (1 byte) ("nesting"))
 496        (cond "ptr->type == BLOCK_TYPE_PROCEDURE
 497             || ptr->type == BLOCK_TYPE_FUNCTION"
 498              (("return address") (1 bit) ("retaddr"))
 499              (("interrupt function flag") (1 bit) ("intrflag"))
 500              (("stack update flag") (1 bit) ("stackflag"))
 501              (("intra page JMP") (1 bit) ("intrpagejmp"))
 502              (("spare") (4 bits) ("spare")))
 503        (("neg number") (2 bytes) ("neg"))))
 504