| 1 | #!/bin/sh |
| 2 | # the next line restarts using wish \ |
| 3 | exec wish c:/cygwin/bin/xspin -- $* |
| 4 | |
| 5 | # cd ;# enable to cd to home directory by default |
| 6 | |
| 7 | # on PCs: |
| 8 | # adjust the first argument to wish above with the name and |
| 9 | # location of this tcl/tk file on your system, if different. |
| 10 | # |
| 11 | # Cygwin: |
| 12 | # if you use cygwin, do not refer to the file as /usr/bin/xspin |
| 13 | # /usr/bin is a symbolic link to /bin, which really |
| 14 | # lives in c:/cygwin, hence the contortions above |
| 15 | # |
| 16 | # on Unix/Linux/Solaris systems |
| 17 | # replace the first line with something like |
| 18 | # #!/usr/bin/wish -f |
| 19 | # using the pathname for the wish executable on your system |
| 20 | |
| 21 | #======================================================================# |
| 22 | # Tcl/Tk Spin Controller, written by Gerard J. Holzmann, 1995-2005. # |
| 23 | # See the README.html file for full installation notes. # |
| 24 | # http://spinroot.com/spin/whatispin.html # |
| 25 | #======================================================================# |
| 26 | set xversion "5.1.0 -- 24 April 2008" |
| 27 | |
| 28 | # -- Xspin Installation Notes (see also README.html): |
| 29 | |
| 30 | # 1. On Unix systems: change the first line of this file to point to the wish |
| 31 | # executable you want to use (e.g., wish4.2 or /usr/local/bin/wish8.0) |
| 32 | # ==> be careful, the pathname should be 30 characters or less |
| 33 | # |
| 34 | # 2. If you use another C compiler than gcc, change the set CC line below |
| 35 | # |
| 36 | # 3. Browse the configurable options below if you would like to |
| 37 | # change or adjust the visual appearance of the GUI |
| 38 | # |
| 39 | # 4. If you run on a PC, and have an ancient version of tcl/tk, |
| 40 | # you must set the values fo Unix, CMD, and Go32 by hand below |
| 41 | # => with Tcl/Tk 7.5/4.1 or later, this happens automatically |
| 42 | |
| 43 | # set CC "cc -w -Wl -woff,84" ;# ANSI-C compiler, suppress warnings |
| 44 | # set CC "cl -w -nologo" ;# Visual Studio C/C++ compiler, prefered on PCs |
| 45 | set CC "gcc -w" ;# standard gcc compiler - no warnings |
| 46 | set CC0 "gcc" |
| 47 | |
| 48 | # set CPP "cpp" ;# the normal default C preprocessor |
| 49 | set CPP "gcc -E -x c" ;# c preprocessor, assuming we have gcc |
| 50 | |
| 51 | set SPIN "spin" ;# use a full path-name if necessary, e.g. c:/cygwin/bin/spin.exe |
| 52 | set DOT "dot" ;# optional, graph layout interface |
| 53 | ;# no prob if dot is not available |
| 54 | set BG "white" ;# default background color for text |
| 55 | set FG "black" ;# default foreground color for text |
| 56 | set CMD "" ;# default is empty, and adjusted below |
| 57 | set Unix 1 ;# default is Unix, but this is adjusted below |
| 58 | set Ptype "color" ;# printer-type: mono, color, or gray |
| 59 | set NT 0 ;# scratch variable, ignore |
| 60 | |
| 61 | set debug_on 0 |
| 62 | if {$debug_on} { |
| 63 | toplevel .debug ; #debugging window |
| 64 | text .debug.txt -width 80 -height 60 -relief raised -bd 2 \ |
| 65 | -yscrollcommand ".debug.scroll set" |
| 66 | scrollbar .debug.scroll -command ".debug.txt yview" |
| 67 | pack .debug.scroll -side right -fill y |
| 68 | pack .debug.txt -side left |
| 69 | } |
| 70 | proc debug {txt} { |
| 71 | global debug_on |
| 72 | if {$debug_on} { |
| 73 | catch { .debug.txt insert end "\n$txt" } |
| 74 | } } |
| 75 | |
| 76 | if [info exists tcl_platform] { |
| 77 | set sys $tcl_platform(platform) |
| 78 | # if {$sys == "macintosh"} { |
| 79 | # ... no adjustments needed? ... |
| 80 | # } |
| 81 | if {[string match windows $sys]} { |
| 82 | set Unix 0 ;# means Windows95/98/2000/NT/XP |
| 83 | |
| 84 | # if {[auto_execok cl] != ""} { |
| 85 | # set CC "cl -w -nologo" ;# Visual Studio compiler, PCs |
| 86 | # set CC0 "cl" |
| 87 | # } |
| 88 | |
| 89 | if {$tcl_platform(os) == "Windows 95"} { |
| 90 | set CMD "command.com" ;# Windows95 |
| 91 | } else { |
| 92 | set CMD "cmd" |
| 93 | set NT 1 |
| 94 | } } } |
| 95 | |
| 96 | #-- GUI configuration options - by Leszek Holenderski <lhol@win.tue.nl> |
| 97 | #-- basic text size: |
| 98 | set HelvBig -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-* |
| 99 | # mscs: |
| 100 | if {$NT} { ;# on a windows nt machine |
| 101 | set SmallFont "-*-Courier-Bold-R-Normal--*-110-*" |
| 102 | set BigFont "-*-Courier-Bold-R-Normal--*-110-*" |
| 103 | } else { |
| 104 | set SmallFont "-*-Courier-Bold-R-Normal--*-80-*" |
| 105 | set BigFont "-*-Courier-Bold-R-Normal--*-80-*" |
| 106 | } |
| 107 | |
| 108 | # Some visual aspects of Xspin GUI can be configured by the user. |
| 109 | # On PCs, the values of configuration options that are hard-coded |
| 110 | # into this script can be modified (see below). On Unix, in addition to |
| 111 | # (or rather, instead of) the manual modification, the values can be set in |
| 112 | # an Xspin resource file ($HOME/.xspinrc) and/or in the X11 default resource |
| 113 | # file (usually, $HOME/.Xdefaults). |
| 114 | |
| 115 | # Since the same option can be specified in several places, options can have |
| 116 | # several, possibly inconsistent, values. The value which takes effect is |
| 117 | # determined by the order in which options are scanned. The values specified |
| 118 | # later in the order have higher priority. First, hard-coded options are |
| 119 | # scanned, then options specified in .Xdefaults, and finally options |
| 120 | # specified in .xspinrc. |
| 121 | |
| 122 | # When setting configuration options in an .xspinrc file, convert the |
| 123 | # settings below to the format of an X11 resource file. For example, |
| 124 | # |
| 125 | # # width of scrollbars (any Tk dimension, default 15 pixels) |
| 126 | # option add *Scrollbar.width 13 startupFile |
| 127 | # |
| 128 | # should be converted to |
| 129 | # |
| 130 | # ! width of scrollbars (any Tk dimension, default 15 pixels) |
| 131 | # *Scrollbar.width 13 |
| 132 | # In .Xdefaults file, configuration options should be preceded by the |
| 133 | # application's name, so the above option should be converted to |
| 134 | # |
| 135 | # ! width of scrollbars (any Tk dimension, default 15 pixels) |
| 136 | # xspin*Scrollbar.width 13 |
| 137 | # side on which side scrollbars are put (left or right, default=right) |
| 138 | |
| 139 | option add *Scrollbar.side left startupFile |
| 140 | |
| 141 | #--- sizes |
| 142 | # width of scrollbars (any Tk dimension, default 15 pixels) |
| 143 | option add *Scrollbar.width 13 startupFile |
| 144 | # width of borders (in pixels, typically 1 or 2, default 2) |
| 145 | option add *borderWidth 1 startupFile |
| 146 | # initial width of the input/log area (in characters, default 80) |
| 147 | option add *Input*Text.width 72 startupFile |
| 148 | option add *Log*Text.width 72 startupFile |
| 149 | # initial height of the input area (in lines, default 24) |
| 150 | option add *Input*Text.height 20 startupFile |
| 151 | # initial height of the log area (in lines, default 24) |
| 152 | option add *Log*Text.height 5 startupFile |
| 153 | # size of the handle used to adjust the height of the log area |
| 154 | # (in pixels, default 0) |
| 155 | option add *Handle.width 10 startupFile |
| 156 | option add *Handle.height 10 startupFile |
| 157 | #--- colors |
| 158 | # colors for the input/log area |
| 159 | option add *Input*Text.background white startupFile |
| 160 | option add *Input*Text.foreground black startupFile |
| 161 | option add *Log*Text.background gray95 startupFile |
| 162 | option add *Log*Text.foreground black startupFile |
| 163 | # colors for the editable/read-only area |
| 164 | option add *Entry.background white startupFile |
| 165 | option add *Edit*Text.background white startupFile |
| 166 | option add *Edit*Text.foreground black startupFile |
| 167 | # colors for the editable/read-only area |
| 168 | option add *Read*Text.background gray95 startupFile |
| 169 | option add *Read*Text.foreground black startupFile |
| 170 | #--- fonts |
| 171 | # fonts for the input/log area (default is system dependent, |
| 172 | # usually -*-Courier-Medium-R-Normal--*-120-*) |
| 173 | option add *Input*Text.font -*-Helvetica-Medium-R-Normal--*-120-* startupFile |
| 174 | #option add *Input*Text.font -schumacher-clean-medium-r-normal--*-120-*-60-* startupFile |
| 175 | #option add *Log*Text.font -schumacher-clean-medium-r-normal--*-120-*-60-* startupFile |
| 176 | |
| 177 | #--- widgets |
| 178 | # simple texts (dialogs which present read-only texts, such as help) |
| 179 | option add *SimpleText.Text.width 60 |
| 180 | option add *SimpleText.Text.height 30 |
| 181 | option add *SimpleText.Text.background white |
| 182 | |
| 183 | # sections (decorated frames for grouping related buttons) |
| 184 | option add *Section*Title.font -*-Helvetica-Bold-R-Normal--*-100-* startupFile |
| 185 | |
| 186 | #option add *Section*Checkbutton.font -*-Helvetica-Medium-R-Normal--*-100-* startupFile |
| 187 | #option add *Section*Radiobutton.font -*-Helvetica-Medium-R-Normal--*-100-* startupFile |
| 188 | #option add *Section*Label.font -*-Helvetica-Medium-R-Normal--*-100-* startupFile |
| 189 | |
| 190 | ################ end of configurable parameters ####################### |
| 191 | |
| 192 | wm title . "SPIN CONTROL $xversion" |
| 193 | wm iconname . "SPIN" |
| 194 | wm geometry . +41+50 |
| 195 | wm minsize . 400 200 |
| 196 | |
| 197 | set Fname "" |
| 198 | set firstime 1 |
| 199 | set notignored 0 |
| 200 | |
| 201 | #### seed the advanced parameters settings |
| 202 | |
| 203 | set e(0) "Physical Memory Available (in Mbytes): " |
| 204 | set ival(0) 128 |
| 205 | set expl(0) "explain" |
| 206 | |
| 207 | set e(1) "Estimated State Space Size (states x 10^3): " |
| 208 | set ival(1) 500 |
| 209 | set expl(1) "explain" |
| 210 | |
| 211 | set e(2) "Maximum Search Depth (steps): " |
| 212 | set ival(2) 10000 |
| 213 | set expl(2) "explain" |
| 214 | |
| 215 | set e(7) "Nr of hash-functions in Bitstate mode: " |
| 216 | set ival(7) 2 |
| 217 | set expl(7) "explain" |
| 218 | |
| 219 | set e(3) "Extra Compile-Time Directives (Optional): " |
| 220 | set ival(3) "" |
| 221 | set expl(3) "Choose" |
| 222 | |
| 223 | set e(4) "Extra Run-Time Options (Optional): " |
| 224 | set ival(4) "" |
| 225 | set expl(4) "Choose" |
| 226 | |
| 227 | set e(5) "Extra Verifier Generation Options: " |
| 228 | set ival(5) "" |
| 229 | set expl(5) "Choose" |
| 230 | |
| 231 | set ival(6) 1 ;# which error is reported, default is 1st |
| 232 | |
| 233 | |
| 234 | # allow no more than one entry per selection |
| 235 | catch { tk_listboxSingleSelect Listbox } |
| 236 | |
| 237 | proc msg_file {f nowarn} { |
| 238 | set msg "" |
| 239 | set ef [open $f r] |
| 240 | |
| 241 | while {[gets $ef line] > -1} { |
| 242 | if {$nowarn} { |
| 243 | if {[string first "warning" $line] < 0} { |
| 244 | set msg "$msg\n$line" |
| 245 | } |
| 246 | } else { |
| 247 | set msg "$msg\n$line" |
| 248 | } } |
| 249 | close $ef |
| 250 | return $msg |
| 251 | } |
| 252 | |
| 253 | scan $tk_version "%d.%d" tk_major tk_minor |
| 254 | |
| 255 | set version "" |
| 256 | |
| 257 | if {[auto_execok $SPIN] == "" \ |
| 258 | || [auto_execok $SPIN] == 0} { |
| 259 | set version "Error: No executable $SPIN found..." |
| 260 | } else { |
| 261 | if {$Unix} { |
| 262 | set version [exec $SPIN -V] |
| 263 | } else { |
| 264 | catch { exec $SPIN -V >&pan.tmp } err |
| 265 | if {$err == ""} { |
| 266 | set version [msg_file pan.tmp 1] |
| 267 | } else { |
| 268 | puts "error: $err" |
| 269 | puts "is there a $SPIN and a go32.exe?" |
| 270 | exit |
| 271 | } } |
| 272 | if {[string first "Spin Version 5" $version] < 0 \ |
| 273 | && [string first "Spin Version 4" $version] < 0 \ |
| 274 | && [string first "Spin Version 3" $version] < 0 } { |
| 275 | set version "Spin Version not recognized: $version" |
| 276 | } |
| 277 | } |
| 278 | |
| 279 | frame .menu |
| 280 | # top level menu bar |
| 281 | menubutton .menu.file -text "File.." \ |
| 282 | -relief raised -menu .menu.file.m |
| 283 | menubutton .menu.run -text "Run.." -fg red \ |
| 284 | -relief raised -menu .menu.run.m |
| 285 | menubutton .menu.edit -text "Edit.." \ |
| 286 | -relief raised -menu .menu.edit.m |
| 287 | menubutton .menu.view -text "View.." \ |
| 288 | -relief raised -menu .menu.view.m |
| 289 | label .menu.title -text "SPIN DESIGN VERIFICATION" -fg blue |
| 290 | |
| 291 | set lno 1 |
| 292 | label .menu.lno -text "Line#:" -relief raised |
| 293 | entry .menu.ent -width 6 -textvariable lno \ |
| 294 | -relief sunken -background white -foreground black |
| 295 | bind .menu.ent <Return> { |
| 296 | .inp.t tag remove hilite 0.0 end |
| 297 | .inp.t tag add hilite $lno.0 $lno.1000 |
| 298 | .inp.t tag configure hilite -background $FG -foreground $BG |
| 299 | .inp.t yview -pickplace [expr $lno-4] |
| 300 | } |
| 301 | |
| 302 | label .menu.fnd1 -text "Find:" -relief raised |
| 303 | entry .menu.fnd2 -width 8 -textvariable pat \ |
| 304 | -relief sunken -background white -foreground black |
| 305 | bind .menu.fnd2 <Return> { |
| 306 | .inp.t tag remove hilite 0.0 end |
| 307 | forAllMatches .inp.t $pat |
| 308 | } |
| 309 | |
| 310 | menubutton .menu.help -text "Help" -relief raised \ |
| 311 | -menu .menu.help.m |
| 312 | |
| 313 | pack append .menu \ |
| 314 | .menu.file {left frame w} \ |
| 315 | .menu.edit {left frame w} \ |
| 316 | .menu.view {left frame w} \ |
| 317 | .menu.run {left frame w} \ |
| 318 | .menu.help {left frame w} \ |
| 319 | .menu.title {left frame c expand} \ |
| 320 | .menu.fnd2 {right frame e} \ |
| 321 | .menu.fnd1 {right frame e} \ |
| 322 | .menu.ent {right frame e} \ |
| 323 | .menu.lno {right frame e} |
| 324 | |
| 325 | set loglines 5 |
| 326 | frame .log |
| 327 | text .log.t -bd 2 -height $loglines -background $FG -foreground $BG |
| 328 | frame .log.b |
| 329 | button .log.b.pl -text "+" \ |
| 330 | -command {incr loglines 1; .log.t configure -height $loglines} |
| 331 | button .log.b.mn -text "-" \ |
| 332 | -command {incr loglines -1; .log.t configure -height $loglines} |
| 333 | pack append .log.b .log.b.pl {top} |
| 334 | pack append .log.b .log.b.mn {top} |
| 335 | pack append .log .log.b {left filly} |
| 336 | pack append .log .log.t {right expand fill} |
| 337 | |
| 338 | proc dopaste {} { |
| 339 | global FG BG |
| 340 | set from [.inp.t index insert] |
| 341 | tk_textPaste .inp.t |
| 342 | set upto [.inp.t index insert] |
| 343 | .inp.t tag add sel $from $upto |
| 344 | # .inp.t tag configure hilite -background $FG -foreground $BG |
| 345 | } |
| 346 | |
| 347 | #- fetch the value of user-defined configuration options |
| 348 | |
| 349 | proc fetchOption {name default args} { |
| 350 | |
| 351 | set class Dummy |
| 352 | set fullName $name |
| 353 | |
| 354 | # class encoded in name ? |
| 355 | switch -glob -- $name *.* { |
| 356 | set list [split $name .] |
| 357 | switch [llength $list] 2 {} default { error "wrong option \"$name\" } |
| 358 | set class [lindex $list 0] |
| 359 | set name [lindex $list 1] |
| 360 | } |
| 361 | |
| 362 | # create a unique dummy frame of requested class and get the option's value |
| 363 | set dummy .0 |
| 364 | while {[winfo exists $dummy]} { append dummy 0 } |
| 365 | frame $dummy -class $class |
| 366 | set value [option get $dummy $name $class] |
| 367 | destroy $dummy |
| 368 | |
| 369 | # option not defined ? |
| 370 | switch -- $value "" { return $default } |
| 371 | |
| 372 | # check a restriction on option's value |
| 373 | switch [llength $args] { |
| 374 | 0 { # no restriction |
| 375 | } |
| 376 | 1 { # restriction is given as a list of allowed values |
| 377 | switch -- [lsearch -exact [lindex $args 0] $value] -1 { |
| 378 | set msg "wrong value \"$value\" of option \"$fullName\"\ |
| 379 | (should be one of $args)" |
| 380 | return -code error -errorinfo $msg $msg |
| 381 | } |
| 382 | } |
| 383 | 2 { # restriction is given as a range (min and max) |
| 384 | set min [lindex $args 0] |
| 385 | set max [lindex $args 1] |
| 386 | if {$value < $min} { set $value $min } |
| 387 | if {$value > $max} { set $value $max } |
| 388 | } |
| 389 | default { |
| 390 | error "internal error in fetchOption: wrong restriction \"$args\"" |
| 391 | } |
| 392 | } |
| 393 | |
| 394 | return $value |
| 395 | } |
| 396 | |
| 397 | # width of borders |
| 398 | set BD [fetchOption borderWidth 1 0 4] |
| 399 | #option add *Text.highlightThickness $BD startupFile |
| 400 | |
| 401 | # scrollbar's side |
| 402 | set scrollbarSide [fetchOption Scrollbar.side right {left right}] |
| 403 | |
| 404 | frame .inp |
| 405 | # view of spin input |
| 406 | scrollbar .inp.s -command ".inp.t yview" |
| 407 | text .inp.t -bd 2 -font $HelvBig -yscrollcommand ".inp.s set" -wrap word |
| 408 | |
| 409 | pack .inp.s -side $scrollbarSide -fill y |
| 410 | pack append .inp \ |
| 411 | .inp.t {left expand fill} |
| 412 | |
| 413 | menu .inp.t.edit -tearoff 0 |
| 414 | .inp.t.edit add command -label "Cut" \ |
| 415 | -command {tk_textCopy .inp.t; tk_textCut .inp.t} |
| 416 | .inp.t.edit add command -label "Copy" \ |
| 417 | -command {tk_textCopy .inp.t} |
| 418 | .inp.t.edit add command -label "Paste" \ |
| 419 | -command {dopaste} |
| 420 | |
| 421 | bind .inp.t <ButtonPress-3> { |
| 422 | tk_popup .inp.t.edit %X %Y |
| 423 | } |
| 424 | bind .inp.t <ButtonRelease-1> { setlno } |
| 425 | |
| 426 | |
| 427 | set l_typ 0; # used by both simulator and validator |
| 428 | set lt_typ 0; # used by ltl panel |
| 429 | set ol_typ -1; # remembers setting last used in compilation |
| 430 | set m_typ 2; # used by simulator |
| 431 | |
| 432 | menu .menu.file.m |
| 433 | .menu.file.m add command -label "New" \ |
| 434 | -command ".inp.t delete 0.0 end" |
| 435 | # .menu.file.m add command -label "UnSelect" \ |
| 436 | # -command ".inp.t tag remove hilite 0.0 end;\ |
| 437 | # .inp.t tag remove Rev 0.0 end;\ |
| 438 | # .inp.t tag remove sel 0.0 end" |
| 439 | .menu.file.m add command -label "ReOpen" -command "open_spec" |
| 440 | .menu.file.m add command -label "Open.." -command "open_spec 0" |
| 441 | .menu.file.m add command -label "Save As.." -command "save_spec 0" |
| 442 | .menu.file.m add command -label "Save" -command "save_spec" |
| 443 | .menu.file.m add command -label "Quit" \ |
| 444 | -command "cleanup 1; destroy .; exit" |
| 445 | |
| 446 | menu .menu.help.m |
| 447 | .menu.help.m add command -label "About Spin" \ |
| 448 | -command "aboutspin" |
| 449 | .menu.help.m add separator |
| 450 | .menu.help.m add command -label "Promela Usage" \ |
| 451 | -command "promela" |
| 452 | .menu.help.m add command -label "Xspin Usage" \ |
| 453 | -command "helper" |
| 454 | .menu.help.m add command -label "Simulation" \ |
| 455 | -command "roadmap1" |
| 456 | .menu.help.m add command -label "Verification" \ |
| 457 | -command "roadmap2" |
| 458 | .menu.help.m add command -label "LTL Formulae" \ |
| 459 | -command "roadmap4" |
| 460 | .menu.help.m add command -label "Spin Automata View" \ |
| 461 | -command "roadmap5" |
| 462 | .menu.help.m add command -label "Reducing Complexity" \ |
| 463 | -command "roadmap3" |
| 464 | |
| 465 | menu .menu.run.m |
| 466 | .menu.run.m add command -label "Run Syntax Check" \ |
| 467 | -command {syntax_check "-a -v" "Syntax Check"} |
| 468 | .menu.run.m add command -label "Run Slicing Algorithm" \ |
| 469 | -command {syntax_check "-A" "Property-Specific Slicing"} |
| 470 | .menu.run.m add separator |
| 471 | .menu.run.m add command -label "Set Simulation Parameters.." \ |
| 472 | -command simulation |
| 473 | .menu.run.m add command -label "(Re)Run Simulation" \ |
| 474 | -command Rewind -state disabled |
| 475 | .menu.run.m add separator |
| 476 | .menu.run.m add command -label "Set Verification Parameters.." \ |
| 477 | -command "basicval" |
| 478 | .menu.run.m add command -label "(Re)Run Verification" \ |
| 479 | -command {runval "0"} -state disabled |
| 480 | .menu.run.m add separator |
| 481 | .menu.run.m add command -label "LTL Property manager.." \ |
| 482 | -command call_tl |
| 483 | .menu.run.m add separator |
| 484 | .menu.run.m add command -label "View Spin Automaton for each Proctype.." \ |
| 485 | -command fsmview |
| 486 | |
| 487 | |
| 488 | menu .menu.edit.m |
| 489 | .menu.edit.m add command -label "Cut" \ |
| 490 | -command {tk_textCopy .inp.t; tk_textCut .inp.t} |
| 491 | .menu.edit.m add command -label "Copy" \ |
| 492 | -command {tk_textCopy .inp.t} |
| 493 | .menu.edit.m add command -label "Paste" \ |
| 494 | -command {tk_textPaste .inp.t} |
| 495 | |
| 496 | set FSz 110 |
| 497 | |
| 498 | menu .menu.view.m |
| 499 | .menu.view.m add command -label "Larger" \ |
| 500 | -command { |
| 501 | incr FSz 10 |
| 502 | set HelvBig "-Adobe-Helvetica-Medium-R-Normal--*-$FSz-*-*-*-*-*-*" |
| 503 | .inp.t configure -font $HelvBig |
| 504 | } |
| 505 | .menu.view.m add command -label "Default text size" \ |
| 506 | -command { |
| 507 | set FSz 110 |
| 508 | set HelvBig "-Adobe-Helvetica-Medium-R-Normal--*-$FSz-*-*-*-*-*-*" |
| 509 | .inp.t configure -font $HelvBig |
| 510 | } |
| 511 | .menu.view.m add command -label "Smaller" \ |
| 512 | -command { |
| 513 | incr FSz -10 |
| 514 | set HelvBig "-Adobe-Helvetica-Medium-R-Normal--*-$FSz-*-*-*-*-*-*" |
| 515 | .inp.t configure -font $HelvBig |
| 516 | } |
| 517 | .menu.view.m add separator |
| 518 | .menu.view.m add command -label "Clear Selections" \ |
| 519 | -command ".inp.t tag remove hilite 0.0 end;\ |
| 520 | .inp.t tag remove Rev 0.0 end;\ |
| 521 | .inp.t tag remove sel 0.0 end" |
| 522 | |
| 523 | proc setlno {} { |
| 524 | scan [.inp.t index insert] "%d.%d" lno cno |
| 525 | .menu.ent delete 0 end |
| 526 | .menu.ent insert end $lno |
| 527 | .inp.t tag remove hilite $lno.0 $lno.end ;# or else cursor is invis |
| 528 | update |
| 529 | } |
| 530 | |
| 531 | proc add_log {{y ""}} { |
| 532 | |
| 533 | if {$y == "\n"} { return } |
| 534 | .log.t insert end "\n$y" |
| 535 | .log.t yview -pickplace end |
| 536 | } |
| 537 | |
| 538 | proc cleanup {how} { |
| 539 | global Unix |
| 540 | if {$Unix == 0 && $how == 1} { |
| 541 | add_log "removing temporary files, please wait.."; update |
| 542 | } |
| 543 | rmfile "pan.h pan.c pan.t pan.m pan.b pan.tmp pan.ltl" |
| 544 | rmfile "pan.oin pan.pre pan.out pan.exe pan.otl" |
| 545 | rmfile "pan_in pan_in.trail trail.out pan" |
| 546 | rmfile "_tmp1_ _tmp2_ pan.o pan.obj pan.exe" |
| 547 | if {$Unix == 0 && $how == 1} { add_log "done.." } |
| 548 | } |
| 549 | |
| 550 | |
| 551 | pack append . \ |
| 552 | .log {bot frame w fillx} \ |
| 553 | .inp {bot frame w expand fill} \ |
| 554 | .menu {top fillx} |
| 555 | |
| 556 | # simulation parameters - initial settings |
| 557 | set fvars 1 |
| 558 | set msc 1; set svars 1 |
| 559 | set rvars 1 |
| 560 | set stop 0; set tsc 0 |
| 561 | set seed "1"; # random sumulation |
| 562 | set jumpsteps "0"; # guided simulation |
| 563 | |
| 564 | set s_typ 0 |
| 565 | # meaning s_type values: |
| 566 | # 0 - Random Simulation (using seed) |
| 567 | # 1 - Guided Simulation (using pan.trail) |
| 568 | # 2 - Interactive Simulation |
| 569 | |
| 570 | set whichsim 0 |
| 571 | # meaning of whichsim values: |
| 572 | # 0 - use pan_in.tra(il) |
| 573 | # 1 - use user specified file |
| 574 | |
| 575 | tkwait visibility .log |
| 576 | add_log "SPIN LOG:" |
| 577 | add_log " $version" |
| 578 | add_log "Xspin Version $xversion" |
| 579 | add_log "TclTk Version [info tclversion]/$tk_version\n" |
| 580 | |
| 581 | if {$Unix == 0} { |
| 582 | if {[auto_execok $CC0] == "" \ |
| 583 | || [auto_execok $CC0] == 0} { |
| 584 | set m "Error: no C compiler found: $CC" |
| 585 | add_log $m |
| 586 | catch { tk_messageBox -icon info -message $m } |
| 587 | }} |
| 588 | |
| 589 | .inp.t configure -background $BG -foreground $FG |
| 590 | |
| 591 | # process execution barchart |
| 592 | |
| 593 | set Data(0) 0 |
| 594 | set Name(0) "-" |
| 595 | set n 0 |
| 596 | set bar_handle 0 |
| 597 | set PlaceBar "" |
| 598 | |
| 599 | proc stopbar {} { |
| 600 | global Data Name n PlaceBar |
| 601 | for {set i 0} {$i <= $n} {incr i} { |
| 602 | set Data($i) 0 |
| 603 | set Name($i) "" |
| 604 | } |
| 605 | set n 0 |
| 606 | set PlaceBar [wm geometry .bar] |
| 607 | set k [string first "\+" $PlaceBar] |
| 608 | if {$k > 0} { |
| 609 | set PlaceBar [string range $PlaceBar $k end] |
| 610 | } |
| 611 | catch { destroy .bar } |
| 612 | } |
| 613 | |
| 614 | proc growbar {v} { |
| 615 | global n Data |
| 616 | set Data($n) $v |
| 617 | incr n |
| 618 | catch { fillbar } |
| 619 | } |
| 620 | |
| 621 | proc shrinkbar {} { |
| 622 | global n |
| 623 | incr n -1 |
| 624 | set Data($n) 0 |
| 625 | catch { fillbar } |
| 626 | } |
| 627 | |
| 628 | proc stepbar {v nm} { |
| 629 | global n Data Name |
| 630 | |
| 631 | if {$v >= 0} { |
| 632 | if { [info exists Data($v)] } { |
| 633 | incr Data($v) |
| 634 | } else { |
| 635 | set Data($v) 1 |
| 636 | } |
| 637 | if {$v >= $n} { |
| 638 | set n [expr $v+1] |
| 639 | } |
| 640 | if { [string length $nm] > 4} { |
| 641 | set Name($v) [string range $nm 0 4] |
| 642 | } else { |
| 643 | set Name($v) $nm |
| 644 | } |
| 645 | catch { fillbar } |
| 646 | } |
| 647 | } |
| 648 | |
| 649 | proc adjustbar {v w} { |
| 650 | global Data |
| 651 | |
| 652 | set Data($v) $w |
| 653 | catch { fillbar } |
| 654 | } |
| 655 | |
| 656 | proc startbar {tl} { |
| 657 | global n Data bar_handle Ptype PlaceBar |
| 658 | |
| 659 | catch { destroy .bar } |
| 660 | toplevel .bar |
| 661 | wm minsize .bar 200 200 |
| 662 | wm title .bar "$tl" |
| 663 | |
| 664 | set maxy [expr [winfo screenheight .] - 200] |
| 665 | if {$PlaceBar == ""} { |
| 666 | set PlaceBar "+[expr [winfo rootx .]+150]+$maxy" |
| 667 | } |
| 668 | wm geometry .bar $PlaceBar |
| 669 | |
| 670 | set bar_handle [canvas .bar.c -height 410 -width 410 -relief raised] |
| 671 | frame .bar.buts |
| 672 | |
| 673 | button .bar.buts.s1 -text "Save in: panbar.ps" \ |
| 674 | -command ".bar.c postscript -file panbar.ps -colormode $Ptype" |
| 675 | |
| 676 | button .bar.buts.b -text " Close " -command "stopbar" |
| 677 | pack .bar.buts.b .bar.buts.s1 -side right |
| 678 | pack append .bar .bar.c {top expand fill} .bar.buts {bot frame e} |
| 679 | } |
| 680 | |
| 681 | proc fillbar {} { |
| 682 | global n Data Name |
| 683 | |
| 684 | .bar.c delete grid |
| 685 | .bar.c delete data |
| 686 | set sum 0 |
| 687 | for {set i 0} {$i < $n} {incr i} { |
| 688 | if { [info exists Data($i)] } { |
| 689 | incr sum $Data($i) |
| 690 | } else { |
| 691 | set Data($i) 0 |
| 692 | set Name($i) "-" |
| 693 | } |
| 694 | } |
| 695 | for {set i 0} {$i < $n} {incr i} { |
| 696 | .bar.c create line \ |
| 697 | $i 0 \ |
| 698 | $i 100 \ |
| 699 | -fill #222222 -tags grid |
| 700 | .bar.c create text $i 105 \ |
| 701 | -text $i -tags grid |
| 702 | .bar.c create text $i 110 \ |
| 703 | -text "$Name($i)" \ |
| 704 | -fill blue -tags grid |
| 705 | |
| 706 | if { [info exists Data($i)] } { |
| 707 | set y [expr ($Data($i)*100)/$sum] |
| 708 | .bar.c create line \ |
| 709 | $i 100 \ |
| 710 | $i [expr 100-$y] \ |
| 711 | -width 35 -fill red -tags data |
| 712 | if {$y > 6} { |
| 713 | set nrcol "yellow" |
| 714 | } else { |
| 715 | set nrcol "red" |
| 716 | } |
| 717 | .bar.c create text $i 95 \ |
| 718 | -text "$Data($i)" \ |
| 719 | -fill $nrcol -tags grid |
| 720 | } |
| 721 | } |
| 722 | |
| 723 | .bar.c create text [expr ($n)/2.0] -15 -text "Percentage of $sum System Steps" \ |
| 724 | -anchor c -justify center -tags grid |
| 725 | .bar.c create text [expr ($n)/2.0] -8 -text "Executed Per Process ($n total)" \ |
| 726 | -anchor c -justify center -tags grid |
| 727 | .bar.c scale all 0 0 55 3 |
| 728 | if {$n <= 5} { |
| 729 | .bar.c move all 100 60 |
| 730 | } else { |
| 731 | .bar.c move all 50 60 |
| 732 | } |
| 733 | } |
| 734 | |
| 735 | proc barscales {} { |
| 736 | global bar_handle |
| 737 | |
| 738 | catch { |
| 739 | button .bar.buts.b4 -text "Larger" \ |
| 740 | -command "$bar_handle scale all 0 0 1.1 1.1" |
| 741 | button .bar.buts.b5 -text "Smaller" \ |
| 742 | -command "$bar_handle scale all 0 0 0.9 0.9" |
| 743 | pack append .bar.buts \ |
| 744 | .bar.buts.b4 {right padx 5} \ |
| 745 | .bar.buts.b5 {right padx 5} |
| 746 | } |
| 747 | } |
| 748 | |
| 749 | # Files and Generic Boxes |
| 750 | |
| 751 | set file "" |
| 752 | set boxnr 0 |
| 753 | |
| 754 | proc rmfile {f} { |
| 755 | global Unix CMD tk_major tk_minor |
| 756 | |
| 757 | set err "" |
| 758 | catch { eval file delete -force $f } err |
| 759 | if {$err == "" } { return } |
| 760 | |
| 761 | if {$Unix} { |
| 762 | catch {exec rm -f $f} |
| 763 | } else { |
| 764 | set n [llength $f] |
| 765 | for {set i 0} {$i < $n} {incr i} { |
| 766 | set g [lindex $f $i] |
| 767 | add_log "rm $g" |
| 768 | if {$tk_major >= 4 && $tk_minor >= 2} { |
| 769 | catch {exec $CMD /c del $g} |
| 770 | } else { |
| 771 | catch {exec $CMD >&@stdout /c del $g} |
| 772 | } |
| 773 | } } |
| 774 | } |
| 775 | |
| 776 | proc mvfile {f g} { |
| 777 | global Unix CMD tk_major tk_minor |
| 778 | |
| 779 | set err "" |
| 780 | catch { file rename -force $f $g } err |
| 781 | if {$err == "" } { return } |
| 782 | |
| 783 | if {$Unix} { |
| 784 | catch {exec mv $f $g} |
| 785 | } else { |
| 786 | if {$tk_major >= 4 && $tk_minor >= 2} { |
| 787 | catch {exec $CMD /c move $f $g} |
| 788 | } else { |
| 789 | catch {exec $CMD >&@stdout /c move $f $g} |
| 790 | } |
| 791 | } |
| 792 | } |
| 793 | |
| 794 | proc cpfile {f g} { |
| 795 | global Unix CMD tk_major tk_minor |
| 796 | |
| 797 | set err "" |
| 798 | catch { file copy -force $f $g } err |
| 799 | if {$err == "" } { return } |
| 800 | |
| 801 | if {$Unix} { |
| 802 | catch {exec cp $f $g} |
| 803 | } else { |
| 804 | if {$tk_major >= 4 && $tk_minor >= 2} { |
| 805 | catch {exec $CMD /c copy $f $g} |
| 806 | } else { |
| 807 | catch {exec $CMD >&@stdout /c copy $f $g} |
| 808 | } } |
| 809 | } |
| 810 | |
| 811 | proc cmpfile {f g} { |
| 812 | global Unix |
| 813 | |
| 814 | set err "" |
| 815 | if {$Unix} { |
| 816 | catch {exec cmp $f $g} err |
| 817 | } else { |
| 818 | if {[file exists $f] == 0 \ |
| 819 | || [file exists $g] == 0} { |
| 820 | return "error" |
| 821 | } |
| 822 | set fd1 [open $f r] |
| 823 | set fd2 [open $g r] |
| 824 | while {1} { |
| 825 | set n1 [gets $fd1 line1] |
| 826 | set n2 [gets $fd2 line2] |
| 827 | if {$n1 != $n2 \ |
| 828 | || [string compare $line1 $line2] != 0} { |
| 829 | set err "files differ" |
| 830 | break |
| 831 | } |
| 832 | if {$n1 < 0} { break } |
| 833 | } |
| 834 | close $fd1 |
| 835 | close $fd2 |
| 836 | } |
| 837 | return $err |
| 838 | } |
| 839 | |
| 840 | proc file_ok {f} { |
| 841 | if {[file exists $f]} { |
| 842 | if {![file isfile $f] || ![file writable $f]} { |
| 843 | set m "error: file $f is not writable" |
| 844 | add_log $m |
| 845 | catch { tk_messageBox -icon info -message $m } |
| 846 | return 0 |
| 847 | } } |
| 848 | return 1 |
| 849 | } |
| 850 | |
| 851 | proc mkpan_in {} { |
| 852 | global HasNever |
| 853 | set fd [open pan_in w] |
| 854 | |
| 855 | fconfigure $fd -translation lf |
| 856 | puts $fd [.inp.t get 0.0 end] nonewline |
| 857 | |
| 858 | if {$HasNever != ""} { |
| 859 | if [catch {set fdn [open $HasNever r]} errmsg] { |
| 860 | add_log $errmsg |
| 861 | catch { tk_messageBox -icon info -message $errmsg } |
| 862 | } else { |
| 863 | while {[gets $fdn line] > -1} { |
| 864 | puts $fd $line |
| 865 | } |
| 866 | catch "close $fdn" |
| 867 | } } |
| 868 | catch "flush $fd" |
| 869 | catch "close $fd" |
| 870 | } |
| 871 | |
| 872 | proc no_ltlchange {} { |
| 873 | |
| 874 | if {![file exists pan.ltl]} { |
| 875 | return 1 |
| 876 | } |
| 877 | if {![file exists pan.otl]} { |
| 878 | cpfile pan.ltl pan.otl |
| 879 | return 0 ; first time |
| 880 | } |
| 881 | set err [cmpfile pan.ltl pan.otl] |
| 882 | if {[string length $err] > 0} { |
| 883 | cpfile pan.ltl pan.otl |
| 884 | return 0 ;# different |
| 885 | } |
| 886 | return 1 ;# unchanged |
| 887 | } |
| 888 | |
| 889 | proc no_change {} { |
| 890 | global nv_typ |
| 891 | |
| 892 | mkpan_in ;# keep this up to date |
| 893 | if {![file exists pan.oin]} { |
| 894 | cpfile pan_in pan.oin |
| 895 | return 0 ; first time |
| 896 | } |
| 897 | set err [cmpfile pan_in pan.oin] |
| 898 | if {[string length $err] > 0} { |
| 899 | cpfile pan_in pan.oin |
| 900 | return 0 ;# different |
| 901 | } |
| 902 | if {$nv_typ == 0} { |
| 903 | return 1 |
| 904 | } |
| 905 | return [no_ltlchange] ;# unchanged |
| 906 | } |
| 907 | |
| 908 | proc mk_exec {} { |
| 909 | global Unix CC SPIN notignored |
| 910 | |
| 911 | set nochange [no_change] |
| 912 | if {$nochange == 1 && [file exists "pan"]} { |
| 913 | add_log "<no recompilation needed>" |
| 914 | return 1 |
| 915 | } |
| 916 | |
| 917 | add_log "<compiling executable>" |
| 918 | catch { |
| 919 | warner "Compiling" "Please wait until compilation of the \ |
| 920 | executable produced by spin completes." 300 |
| 921 | } |
| 922 | add_log "$SPIN -a pan_in" |
| 923 | |
| 924 | catch {exec $SPIN -a pan_in >&pan.tmp} |
| 925 | set errmsg [msg_file pan.tmp 1] |
| 926 | |
| 927 | if {[string length $errmsg]>0} { |
| 928 | add_log "$errmsg" |
| 929 | catch { tk_messageBox -icon info -message $errmsg } |
| 930 | add_log "<stopped compilation attempt>" |
| 931 | catch { destroy .warn } |
| 932 | return 0 |
| 933 | } |
| 934 | |
| 935 | add_log "$CC -o pan -D_POSIX_SOURCE pan.c"; update |
| 936 | if {$Unix} { |
| 937 | catch { eval exec $CC -o pan -D_POSIX_SOURCE pan.c >pan.tmp 2>pan.err} errmsg |
| 938 | } else { |
| 939 | catch { eval exec $CC -o pan -D_POSIX_SOURCE pan.c >pan.tmp 2>pan.err} |
| 940 | } |
| 941 | set errmsg [msg_file pan.tmp 0] |
| 942 | set errmsg "$errmsg \n [msg_file pan.err 0]" |
| 943 | |
| 944 | if {[string length $errmsg]>0 && $notignored} { |
| 945 | add_log "$errmsg" |
| 946 | catch { tk_messageBox -icon info -message $errmsg } |
| 947 | catch { destroy .warn } |
| 948 | return 0 |
| 949 | } |
| 950 | add_log "<compilation complete>" |
| 951 | catch {destroy .warn} |
| 952 | return 1 |
| 953 | } |
| 954 | |
| 955 | set PlaceWarn "+20+20" |
| 956 | |
| 957 | proc warner {banner msg w} { |
| 958 | global PlaceWarn |
| 959 | |
| 960 | catch {destroy .warn} |
| 961 | toplevel .warn |
| 962 | |
| 963 | wm title .warn "$banner" |
| 964 | wm iconname .warn "Info" |
| 965 | set k [string first "\+" $PlaceWarn] |
| 966 | if {$k > 0} { |
| 967 | set PlaceWarn [string range $PlaceWarn $k end] |
| 968 | } |
| 969 | wm geometry .warn $PlaceWarn |
| 970 | |
| 971 | message .warn.t -width $w -text $msg |
| 972 | button .warn.ok -text "Ok" \ |
| 973 | -command "set PlaceWarn [wm geometry .warn]; destroy .warn" |
| 974 | |
| 975 | pack append .warn .warn.t {top expand fill} |
| 976 | pack append .warn .warn.ok {bottom} |
| 977 | |
| 978 | update |
| 979 | } |
| 980 | |
| 981 | proc dosave {} { |
| 982 | global Fname xversion |
| 983 | |
| 984 | if {[file_ok $Fname]==0} return |
| 985 | set fd [open $Fname w] |
| 986 | add_log "<saved spec in $Fname>" |
| 987 | puts $fd "[.inp.t get 0.0 end]" nonewline |
| 988 | catch "flush $fd" |
| 989 | catch "close $fd" |
| 990 | wm title . "SPIN CONTROL $xversion -- File: $Fname" |
| 991 | } |
| 992 | |
| 993 | proc save_spec {{curr 1}} { |
| 994 | #- |
| 995 | #- Save the input area into a file. |
| 996 | #- |
| 997 | #- If 'curr' is true then we save to the current file. Otherwise, a file |
| 998 | #- selection dialog is presented. If a file is selected (note that the |
| 999 | #- dialog can be canceled) then we try to write to it. |
| 1000 | #- |
| 1001 | |
| 1002 | global Fname |
| 1003 | |
| 1004 | if $curr { |
| 1005 | switch -- $Fname "" { |
| 1006 | add_log "no file to save to, try \"Save as ...\"" |
| 1007 | return |
| 1008 | } |
| 1009 | writeoutfile .inp.t $Fname |
| 1010 | } else { |
| 1011 | # try to use the predefined file selection dialog |
| 1012 | switch [info commands tk_getSaveFile] "" { |
| 1013 | # some old version of Tk so use our own file selection dialog |
| 1014 | set fileselect "FileSelect save" |
| 1015 | } default { |
| 1016 | set fileselect "tk_getSaveFile" |
| 1017 | } |
| 1018 | |
| 1019 | # get the file (return if the file selection dialog canceled) |
| 1020 | switch -- [set file [eval $fileselect]] "" return |
| 1021 | |
| 1022 | # write the file and update Fname if the file written successfully |
| 1023 | if [writeoutfile .inp.t $file] { |
| 1024 | set Fname $file |
| 1025 | } |
| 1026 | } |
| 1027 | } |
| 1028 | |
| 1029 | proc consider_it {} { |
| 1030 | global file Fname xversion |
| 1031 | |
| 1032 | if {[file isdirectory $file]} then { |
| 1033 | cd $file |
| 1034 | fillerup "" |
| 1035 | add_log "cd $file" |
| 1036 | } else { |
| 1037 | if {![file isfile $file]} { |
| 1038 | set file "" |
| 1039 | } else { |
| 1040 | readinfile .inp.t $file |
| 1041 | |
| 1042 | rmfile pan_in.trail |
| 1043 | cpfile $file.trail pan_in.trail |
| 1044 | |
| 1045 | set dir [pwd] |
| 1046 | set Fname $file |
| 1047 | wm title . "SPIN CONTROL $xversion -- File: $Fname" |
| 1048 | destroy .b |
| 1049 | } } |
| 1050 | } |
| 1051 | |
| 1052 | #---------------------------------------------------------------------- |
| 1053 | # Improvements - by Leszek Holenderski <lhol@win.tue.nl> |
| 1054 | # GUI configuration and File Selection dialogs |
| 1055 | #---------------------------------------------------------------------- |
| 1056 | |
| 1057 | # predefined priorities for options stored in the option data base are |
| 1058 | # widgetDefault 20 |
| 1059 | # startupFile 40 |
| 1060 | # userDefault 60 |
| 1061 | # interactive 80 |
| 1062 | |
| 1063 | # most of frames are used for layout purposes so they should be invisible |
| 1064 | option add *Frame.borderWidth 0 interactive |
| 1065 | |
| 1066 | proc try_with {xspinrc} { |
| 1067 | |
| 1068 | if ![file exists $xspinrc] return |
| 1069 | |
| 1070 | if ![file isfile $xspinrc] { |
| 1071 | puts "xspin warning: the resource file \"$xspinrc\" exists but is not\ |
| 1072 | a normal file" |
| 1073 | return |
| 1074 | } |
| 1075 | if ![file readable $xspinrc] { |
| 1076 | puts "xspin warning: the resource file \"$xspinrc\" exists but is not\ |
| 1077 | readable" |
| 1078 | return |
| 1079 | } |
| 1080 | if [catch {option readfile $xspinrc userDefault} result] { |
| 1081 | puts "xspin warning: some problems when trying to load the resource\ |
| 1082 | file \"$xspinrc\"\n$result" |
| 1083 | return |
| 1084 | } |
| 1085 | } |
| 1086 | |
| 1087 | if [info exists env(HOME)] { |
| 1088 | if $Unix { |
| 1089 | try_with [file join $env(HOME) .xspinrc] |
| 1090 | } else { |
| 1091 | try_with [file join $env(HOME) xspinrc] |
| 1092 | } |
| 1093 | } |
| 1094 | |
| 1095 | proc FileSelect {mode {title ""}} { |
| 1096 | switch -- $mode open - save {} default { set mode open } |
| 1097 | |
| 1098 | switch $mode { |
| 1099 | open { |
| 1100 | set title Open |
| 1101 | set okButtonText Open |
| 1102 | } |
| 1103 | save { |
| 1104 | set title Save |
| 1105 | set okButtonText Save |
| 1106 | } |
| 1107 | } |
| 1108 | |
| 1109 | set w .fileselect |
| 1110 | upvar #0 $w this |
| 1111 | |
| 1112 | if [winfo exists $w] { |
| 1113 | wm title $w $title |
| 1114 | $this(okButton) config -text $okButtonText |
| 1115 | catch {wm geom $w $this(geom)} |
| 1116 | wm deiconify $w |
| 1117 | } else { |
| 1118 | toplevel $w -class Fileselect |
| 1119 | wm title $w $title |
| 1120 | # the minimal size is given in characters and lines (setgrid is on) |
| 1121 | wm minsize $w 14 7 |
| 1122 | |
| 1123 | # layout frames |
| 1124 | pack [set f [frame $w.f]] -padx 5 -pady 5 -fill both -expand yes |
| 1125 | pack [set buttons [frame $f.b]] -side bottom -fill x |
| 1126 | pack [set name [frame $f.n]] -side bottom -fill x -pady 5 |
| 1127 | pack [set path [frame $f.p]] -side top -fill x |
| 1128 | pack [set files [frame $f.f]] -side top -fill both -expand yes |
| 1129 | |
| 1130 | # create ok/cancel buttons |
| 1131 | set okButton [button $buttons.ok -text $okButtonText \ |
| 1132 | -command "FileSelect.Close $w 1"] |
| 1133 | pack $okButton -side right |
| 1134 | |
| 1135 | set cancelButton [button $buttons.cancel -text Cancel \ |
| 1136 | -command "FileSelect.Close $w 0"] |
| 1137 | pack $cancelButton -side left |
| 1138 | |
| 1139 | MakeSameWidth "$okButton $cancelButton" |
| 1140 | |
| 1141 | # create path button |
| 1142 | set pathButton $path.path |
| 1143 | global $w|currDir |
| 1144 | set pathMenu [tk_optionMenu $pathButton $w|currDir ""] |
| 1145 | pack $pathButton -side top |
| 1146 | |
| 1147 | # create the list of files |
| 1148 | global scrollbarSide |
| 1149 | |
| 1150 | set fileList $files.l |
| 1151 | set scrollbar $files.s |
| 1152 | pack [scrollbar $files.s -command "$fileList yview"] \ |
| 1153 | -side $scrollbarSide -fill y |
| 1154 | pack [listbox $fileList -yscrollcommand "$files.s set" -selectmode single -setgrid on] \ |
| 1155 | -side $scrollbarSide -expand yes -fill both |
| 1156 | |
| 1157 | bind $fileList <ButtonPress-1> "FileSelect.Selected $w %x %y" |
| 1158 | bind $fileList <Double-ButtonPress-1> "FileSelect.Chosen $w %x %y" |
| 1159 | |
| 1160 | set fileEntry $name.e |
| 1161 | pack [label $name.l -text File:] -side left |
| 1162 | pack [entry $fileEntry] -side right -expand yes -fill x |
| 1163 | |
| 1164 | set this(okButton) $okButton |
| 1165 | set this(pathButton) $pathButton |
| 1166 | set this(pathMenu) $pathMenu |
| 1167 | set this(fileList) $fileList |
| 1168 | set this(fileEntry) $fileEntry |
| 1169 | |
| 1170 | foreach widget "$okButton $cancelButton $pathButton $fileList $scrollbar" { |
| 1171 | $widget config -highlightthickness 0 |
| 1172 | } |
| 1173 | |
| 1174 | wm protocol $w WM_DELETE_WINDOW [$cancelButton cget -command] |
| 1175 | } |
| 1176 | |
| 1177 | # fill in the list of files |
| 1178 | if ![info exists this(path)] { set this(path) [pwd] } |
| 1179 | FileSelect.cd $w $this(path) |
| 1180 | |
| 1181 | # make the dialog modal (set a grab and claim the focus) |
| 1182 | |
| 1183 | set oldFocus [focus] |
| 1184 | set oldGrab [grab current $w] |
| 1185 | if {$oldGrab != ""} { set grabStatus [grab status $oldGrab] } |
| 1186 | grab $w |
| 1187 | focus $this(fileEntry) |
| 1188 | |
| 1189 | # make the contents of file entry selected (for easy deletion) |
| 1190 | $this(fileEntry) select from 0 |
| 1191 | $this(fileEntry) select to end |
| 1192 | |
| 1193 | # Wait for the user to respond, then restore the focus and return the |
| 1194 | # contents of file entry. |
| 1195 | # Restore the focus before deleting the window, since otherwise the |
| 1196 | # window manager may take the focus away so we can't redirect it. |
| 1197 | # Finally, restore any grab that was in effect. |
| 1198 | |
| 1199 | global $w|response |
| 1200 | tkwait variable $w|response |
| 1201 | catch {focus $oldFocus} |
| 1202 | grab release $w |
| 1203 | set this(geom) [wm geom $w] |
| 1204 | wm withdraw $w |
| 1205 | if {$oldGrab != ""} { |
| 1206 | if {$grabStatus == "global"} { |
| 1207 | grab -global $oldGrab |
| 1208 | } else { |
| 1209 | grab $oldGrab |
| 1210 | } |
| 1211 | } |
| 1212 | return [set $w|response] |
| 1213 | } |
| 1214 | |
| 1215 | proc CompareNoCase {s1 s2} { |
| 1216 | return [string compare [string tolower $s1] [string tolower $s2]] |
| 1217 | } |
| 1218 | |
| 1219 | proc FileSelect.LoadFiles {w} { |
| 1220 | upvar #0 $w this |
| 1221 | |
| 1222 | # split all names in the current directory into dirs and files |
| 1223 | set dirs "" |
| 1224 | set files "" |
| 1225 | set filter "" |
| 1226 | if [info exists this(filter)] { set filter $this(filter) } |
| 1227 | switch -- $filter "" { set filter * } |
| 1228 | foreach f [lsort -command CompareNoCase [glob -nocomplain .* *]] { |
| 1229 | if [file isdir $f] { |
| 1230 | # exclude the '.' and '..' directory |
| 1231 | switch -- $f . - .. continue |
| 1232 | lappend dirs $f |
| 1233 | } |
| 1234 | if [file isfile $f] { |
| 1235 | # filter files |
| 1236 | switch -glob -- $f $filter { lappend files $f } |
| 1237 | } |
| 1238 | } |
| 1239 | |
| 1240 | # Fill in the file list |
| 1241 | $this(fileList) delete 0 end |
| 1242 | foreach d $dirs { |
| 1243 | # append directory mark to the name (tricky) |
| 1244 | set d [string trimright [file join $d a] a] |
| 1245 | $this(fileList) insert end $d |
| 1246 | } |
| 1247 | foreach f $files { $this(fileList) insert end $f } |
| 1248 | } |
| 1249 | |
| 1250 | proc FileSelect.LoadPath {w} { |
| 1251 | upvar #0 $w this |
| 1252 | |
| 1253 | # convert path to list |
| 1254 | set dirs [file split $this(path)] |
| 1255 | |
| 1256 | # compute prefix paths |
| 1257 | set path "" |
| 1258 | set paths "" |
| 1259 | foreach d $dirs { |
| 1260 | set path [file join $path $d] |
| 1261 | lappend paths $path |
| 1262 | } |
| 1263 | |
| 1264 | # reverse dirs and paths |
| 1265 | set rev_dirs "" |
| 1266 | foreach d $dirs { set rev_dirs [concat [list $d] $rev_dirs] } |
| 1267 | set rev_paths "" |
| 1268 | foreach p $paths { set rev_paths [concat [list $p] $rev_paths] } |
| 1269 | |
| 1270 | # update the path menubutton |
| 1271 | global $w|currDir |
| 1272 | set $w|currDir [lindex $rev_dirs 0] |
| 1273 | |
| 1274 | # fill in the path menu |
| 1275 | $this(pathMenu) delete 0 end |
| 1276 | foreach d [lrange $rev_dirs 1 end] p [lrange $rev_paths 1 end] { |
| 1277 | $this(pathMenu) add command -label $d -command "FileSelect.cd $w $p" |
| 1278 | } |
| 1279 | } |
| 1280 | |
| 1281 | proc FileSelect.Selected {w x y} { |
| 1282 | upvar #0 $w this |
| 1283 | |
| 1284 | # determine the selected list element |
| 1285 | set elem [$this(fileList) get [$this(fileList) index @$x,$y]] |
| 1286 | switch -- $elem "" return |
| 1287 | |
| 1288 | # directories cannot be selected (they can only be chosen) |
| 1289 | if [file isdir $elem] return |
| 1290 | |
| 1291 | $this(fileEntry) delete 0 end |
| 1292 | $this(fileEntry) insert end $elem |
| 1293 | } |
| 1294 | |
| 1295 | proc FileSelect.Chosen {w x y} { |
| 1296 | upvar #0 $w this |
| 1297 | |
| 1298 | # determine the selected list element |
| 1299 | set elem [$this(fileList) get [$this(fileList) index @$x,$y]] |
| 1300 | switch -- $elem "" return |
| 1301 | |
| 1302 | # if directory then cd, otherwise close the dialog |
| 1303 | if [file isdir $elem] { FileSelect.cd $w $elem } { FileSelect.Close $w 1 } |
| 1304 | } |
| 1305 | |
| 1306 | proc FileSelect.Close {w {ok 1}} { |
| 1307 | # trigger the end of dialog |
| 1308 | upvar #0 $w this $w|response response |
| 1309 | if $ok { |
| 1310 | set response [file join $this(path) [$this(fileEntry) get]] |
| 1311 | } else { |
| 1312 | set response "" |
| 1313 | } |
| 1314 | } |
| 1315 | |
| 1316 | proc FileSelect.cd {w dir} { |
| 1317 | upvar #0 $w this |
| 1318 | |
| 1319 | if [catch {cd $dir} errmsg] { |
| 1320 | puts "xspin warning: $errmsg" |
| 1321 | return |
| 1322 | } |
| 1323 | |
| 1324 | set this(path) [pwd] |
| 1325 | FileSelect.LoadFiles $w |
| 1326 | FileSelect.LoadPath $w |
| 1327 | } |
| 1328 | |
| 1329 | proc open_spec {{curr 1}} { |
| 1330 | global Fname |
| 1331 | |
| 1332 | if $curr { |
| 1333 | switch -- $Fname "" { |
| 1334 | add_log "no file to reopen, try \"Open ...\"" |
| 1335 | return |
| 1336 | } |
| 1337 | readinfile .inp.t $Fname |
| 1338 | } else { |
| 1339 | # try to use the predefined file selection dialog |
| 1340 | switch [info commands tk_getOpenFile] "" { |
| 1341 | # some old version of Tk so use our own file selection dialog |
| 1342 | set fileselect "FileSelect open" |
| 1343 | } default { |
| 1344 | set fileselect "tk_getOpenFile" |
| 1345 | } |
| 1346 | set init_dir [pwd] |
| 1347 | # get the file (return if the file selection dialog canceled) |
| 1348 | switch -- [set file [eval $fileselect -initialdir { $init_dir } ]] "" return |
| 1349 | |
| 1350 | # load the file and update some items if the file loaded successfully |
| 1351 | if [readinfile .inp.t $file] { |
| 1352 | rmfile pan_in.trail |
| 1353 | cpfile $file.trail pan_in.trail |
| 1354 | set Fname $file |
| 1355 | set_path $Fname |
| 1356 | } |
| 1357 | } |
| 1358 | } |
| 1359 | |
| 1360 | |
| 1361 | proc set_path {Fname} { |
| 1362 | #cd to directory in file |
| 1363 | set fullpath [split $Fname /] |
| 1364 | set nlen [llength $fullpath] |
| 1365 | set fullpath [lrange $fullpath 0 [expr $nlen - 2]] ;# get rid of filename |
| 1366 | set wd [join $fullpath /] ;#put path back together |
| 1367 | catch {cd $wd} |
| 1368 | } |
| 1369 | |
| 1370 | set defname "" |
| 1371 | |
| 1372 | proc loaddefault_tl {} { |
| 1373 | global Fname defname |
| 1374 | |
| 1375 | if {$defname ==""} { |
| 1376 | set file2 "$Fname.ltl" |
| 1377 | } else { |
| 1378 | set file2 $defname |
| 1379 | } |
| 1380 | catch { |
| 1381 | .tl.main.e1 delete 0 end |
| 1382 | .tl.macros.t delete 0.0 end |
| 1383 | .tl.notes.t delete 0.0 end |
| 1384 | .tl.never.t delete 0.0 end |
| 1385 | .tl.results.t delete 0.0 end |
| 1386 | } |
| 1387 | if {![file exists $file2]} { |
| 1388 | .tl.notes.t insert end "Use Load to open a file or a template." |
| 1389 | return |
| 1390 | } |
| 1391 | catch { |
| 1392 | .tl.notes.title configure -text "Notes \[file $file2]:" |
| 1393 | } |
| 1394 | readinfile .tl.never.t $file2 |
| 1395 | catch { extract_defs } |
| 1396 | } |
| 1397 | |
| 1398 | set suffix "ltl" |
| 1399 | |
| 1400 | proc browse_tl {} { |
| 1401 | global defname suffix |
| 1402 | |
| 1403 | set suffix "ltl" |
| 1404 | |
| 1405 | catch {destroy .b} |
| 1406 | toplevel .b |
| 1407 | wm iconname .b "Load" |
| 1408 | |
| 1409 | frame .b.top |
| 1410 | frame .b.bot |
| 1411 | scrollbar .b.top.scroll -command ".b.top.list yview" |
| 1412 | listbox .b.top.list -yscroll ".b.top.scroll set" -relief raised |
| 1413 | |
| 1414 | button .b.zap -text "Cancel" -command "destroy .b" |
| 1415 | button .b.all -text "Show All Files" \ |
| 1416 | -command { |
| 1417 | set suffix "" |
| 1418 | fillerup "" |
| 1419 | destroy .b.all |
| 1420 | } |
| 1421 | message .b.bot.msg -text "Dir: " |
| 1422 | entry .b.bot.entry -textvariable dir -relief sunken -width 20 |
| 1423 | pack append .b.top \ |
| 1424 | .b.top.scroll {right filly} \ |
| 1425 | .b.top.list {left expand fill} |
| 1426 | pack append .b.bot \ |
| 1427 | .b.bot.msg {left} \ |
| 1428 | .b.bot.entry {left} |
| 1429 | pack append .b \ |
| 1430 | .b.top {top fillx} \ |
| 1431 | .b.all {left} \ |
| 1432 | .b.zap {left} \ |
| 1433 | .b.bot {left} |
| 1434 | |
| 1435 | bind .b.bot.entry <Return> { |
| 1436 | set nd [.b.bot.entry get] |
| 1437 | if {[file isdirectory $nd]} { |
| 1438 | cd $nd |
| 1439 | fillerup $suffix |
| 1440 | add_log "cd $nd" |
| 1441 | } |
| 1442 | } |
| 1443 | |
| 1444 | fillerup $suffix |
| 1445 | bind .b.top.list <Double-Button-1> { |
| 1446 | set file2 [selection get] |
| 1447 | if {[string first "---" $file2] >= 0} { |
| 1448 | # ignore |
| 1449 | } elseif {[string first "Invariance" $file2] >= 0} { |
| 1450 | catch { |
| 1451 | .tl.main.e1 delete 0 end |
| 1452 | .tl.macros.t delete 0.0 end |
| 1453 | .tl.notes.t delete 0.0 end |
| 1454 | .tl.never.t delete 0.0 end |
| 1455 | .tl.results.t delete 0.0 end |
| 1456 | |
| 1457 | .tl.main.e1 insert end "\[\] (p)" |
| 1458 | .tl.notes.t insert end "'p' is invariantly true throughout |
| 1459 | an execution" |
| 1460 | .tl.notes.title configure \ |
| 1461 | -text "Notes \[template $file2]:" |
| 1462 | do_ltl |
| 1463 | destroy .b |
| 1464 | } |
| 1465 | } elseif {[string first "Response" $file2] >= 0} { |
| 1466 | catch { |
| 1467 | .tl.main.e1 delete 0 end |
| 1468 | .tl.macros.t delete 0.0 end |
| 1469 | .tl.notes.t delete 0.0 end |
| 1470 | .tl.never.t delete 0.0 end |
| 1471 | .tl.results.t delete 0.0 end |
| 1472 | |
| 1473 | .tl.main.e1 insert end "\[\] ((p) -> (<> (q)))" |
| 1474 | .tl.notes.t insert end "if 'p' is true in at least one state, |
| 1475 | then sometime thereafter 'q' must also |
| 1476 | become true at least once." |
| 1477 | .tl.notes.title configure \ |
| 1478 | -text "Notes \[template $file2]:" |
| 1479 | do_ltl |
| 1480 | destroy .b |
| 1481 | } |
| 1482 | } elseif {[string first "Precedence" $file2] >= 0} { |
| 1483 | catch { |
| 1484 | .tl.main.e1 delete 0 end |
| 1485 | .tl.macros.t delete 0.0 end |
| 1486 | .tl.notes.t delete 0.0 end |
| 1487 | .tl.never.t delete 0.0 end |
| 1488 | .tl.results.t delete 0.0 end |
| 1489 | |
| 1490 | .tl.main.e1 insert end "\[\] ((p) -> ((q) U (r)))" |
| 1491 | .tl.notes.t insert end "'p' is a trigger, or 'enabling' condition that |
| 1492 | determines when this requirement becomes applicable |
| 1493 | 'r' is the fullfillment of the requirement, and |
| 1494 | 'q' is a condition that must remain true in the interim." |
| 1495 | .tl.notes.title configure \ |
| 1496 | -text "Notes \[template $file2]:" |
| 1497 | do_ltl |
| 1498 | destroy .b |
| 1499 | } |
| 1500 | } elseif {[string first "Objective" $file2] >= 0} { |
| 1501 | catch { |
| 1502 | .tl.main.e1 delete 0 end |
| 1503 | .tl.macros.t delete 0.0 end |
| 1504 | .tl.notes.t delete 0.0 end |
| 1505 | .tl.never.t delete 0.0 end |
| 1506 | .tl.results.t delete 0.0 end |
| 1507 | |
| 1508 | .tl.main.e1 insert end "\[\] ((p) -> <>((q) || (r)))" |
| 1509 | .tl.notes.t insert end "'p' is a trigger, or 'enabling' condition that |
| 1510 | determines when this requirement becomes applicable |
| 1511 | 'q' is the fullfillment of the requirement, and |
| 1512 | 'r' is a discharging condition that terminates the |
| 1513 | applicability of the requirement." |
| 1514 | |
| 1515 | .tl.notes.title configure \ |
| 1516 | -text "Notes \[template $file2]:" |
| 1517 | do_ltl |
| 1518 | destroy .b |
| 1519 | } |
| 1520 | } elseif {[file isdirectory $file2]} then { |
| 1521 | cd $file2 |
| 1522 | fillerup $suffix |
| 1523 | add_log "cd $file2" |
| 1524 | } else { |
| 1525 | if {![file isfile $file2]} { |
| 1526 | set file2 "" |
| 1527 | } else { |
| 1528 | catch { |
| 1529 | .tl.main.e1 delete 0 end |
| 1530 | .tl.macros.t delete 0.0 end |
| 1531 | .tl.notes.t delete 0.0 end |
| 1532 | .tl.never.t delete 0.0 end |
| 1533 | .tl.results.t delete 0.0 end |
| 1534 | .tl.notes.title configure \ |
| 1535 | -text "Notes \[file $file2]:" |
| 1536 | } |
| 1537 | readinfile .tl.never.t $file2 |
| 1538 | set defname $file2 |
| 1539 | catch { extract_defs } |
| 1540 | set dir [pwd] |
| 1541 | destroy .b |
| 1542 | } |
| 1543 | } |
| 1544 | } |
| 1545 | } |
| 1546 | |
| 1547 | proc reopen {} { |
| 1548 | global Fname |
| 1549 | |
| 1550 | catch {readinfile .inp.t $Fname} ermsg |
| 1551 | if {[string length $ermsg]<=1} { return } |
| 1552 | add_log $ermsg |
| 1553 | catch { tk_messageBox -icon info -message $ermsg } |
| 1554 | } |
| 1555 | |
| 1556 | proc check_xsp {f} { |
| 1557 | set ff ${f}.xsp |
| 1558 | if [catch {set fd [open $ff r]} errmsg] { |
| 1559 | # add_log "no file $ff" |
| 1560 | return |
| 1561 | } |
| 1562 | add_log "reading $ff file" |
| 1563 | update |
| 1564 | while {[gets $fd line] > -1} { |
| 1565 | if {[string first "X:" $line] == 0} { |
| 1566 | set C [string range $line 3 end] |
| 1567 | add_log "X: $C" |
| 1568 | update |
| 1569 | catch { eval exec $C } errmsg |
| 1570 | if {$errmsg != ""} { add_log $errmsg } |
| 1571 | } |
| 1572 | if {[string first "L:" $line] == 0} { |
| 1573 | set N [string range $line 3 end] |
| 1574 | catch {.log.t configure -height $N -bg black -fg gold} |
| 1575 | } |
| 1576 | } |
| 1577 | } |
| 1578 | |
| 1579 | proc writeoutfile {from to} { |
| 1580 | |
| 1581 | if ![file_ok $to] { return 0 } |
| 1582 | |
| 1583 | if [catch {set fd [open $to w]} errmsg] { |
| 1584 | add_log $errmsg |
| 1585 | catch { tk_messageBox -icon info -message $ermsg } |
| 1586 | return 0 |
| 1587 | } |
| 1588 | |
| 1589 | add_log "<saved spec in $to>" |
| 1590 | puts $fd [string trimright [$from get 0.0 end] "\n"] |
| 1591 | # puts -nonewline $fd [$from get 0.0 end] |
| 1592 | close $fd |
| 1593 | return 1 |
| 1594 | } |
| 1595 | |
| 1596 | proc readinfile {into from} { |
| 1597 | |
| 1598 | if [catch {set fd [open $from r]} errmsg] { |
| 1599 | add_log $errmsg |
| 1600 | catch { tk_messageBox -icon info -message $ermsg } |
| 1601 | return 0 |
| 1602 | } |
| 1603 | |
| 1604 | $into delete 0.0 end |
| 1605 | while {[gets $fd line] > -1} { $into insert end $line\n } |
| 1606 | catch { close $fd } |
| 1607 | add_log "<open $from>" |
| 1608 | |
| 1609 | global LastGenerate |
| 1610 | set LastGenerate "" ;# used in Validation.tcl |
| 1611 | return 1 |
| 1612 | } |
| 1613 | |
| 1614 | proc fillerup {suffix} { |
| 1615 | wm title .b [pwd] |
| 1616 | .b.top.list delete 0 end |
| 1617 | |
| 1618 | set dotdot 0 |
| 1619 | set l {} |
| 1620 | catch { if {$suffix != ""} { |
| 1621 | set l [lsort [glob *.$suffix]] |
| 1622 | } else { |
| 1623 | set l [lsort [glob *]] |
| 1624 | } } |
| 1625 | foreach i $l { |
| 1626 | .b.top.list insert end $i |
| 1627 | if {$i == ".."} { set dotdot 1 } |
| 1628 | } |
| 1629 | if {$dotdot == 0} { |
| 1630 | .b.top.list insert 0 ".." |
| 1631 | } |
| 1632 | if {$suffix != ""} { |
| 1633 | .b.top.list insert 0 "------files:--------" |
| 1634 | .b.top.list insert 0 "Objective(p,q,r)" |
| 1635 | .b.top.list insert 0 "Precedence(p,q,r)" |
| 1636 | .b.top.list insert 0 "Response(p,q)" |
| 1637 | .b.top.list insert 0 "Invariance(p)" |
| 1638 | .b.top.list insert 0 "-----templates:-----" |
| 1639 | } |
| 1640 | } |
| 1641 | |
| 1642 | proc gotoline {} { |
| 1643 | global BG FG |
| 1644 | |
| 1645 | catch { destroy .ln } |
| 1646 | toplevel .ln |
| 1647 | wm title .ln "Goto Line" |
| 1648 | wm iconname .ln "Goto" |
| 1649 | |
| 1650 | label .ln.lab -text "Enter line number:" |
| 1651 | entry .ln.ent -width 20 -relief sunken -textvariable lno |
| 1652 | pack append .ln \ |
| 1653 | .ln.lab {left padx 1m} \ |
| 1654 | .ln.ent {right expand} |
| 1655 | bind .ln.ent <Return> { |
| 1656 | .inp.t tag remove hilite 0.0 end |
| 1657 | .inp.t tag add hilite $lno.0 $lno.1000 |
| 1658 | .inp.t tag configure hilite \ |
| 1659 | -background $FG -foreground $BG |
| 1660 | .inp.t yview -pickplace [expr $lno-1] |
| 1661 | } |
| 1662 | focus .ln.ent |
| 1663 | } |
| 1664 | |
| 1665 | proc savebox {b} { |
| 1666 | set fname [.c$b.f.e1 get] |
| 1667 | if {[file_ok $fname]==0} return |
| 1668 | set fd [open $fname w] |
| 1669 | add_log "<saved output in $fname>" |
| 1670 | puts $fd "[.c$b.z.t get 0.0 end]" nonewline |
| 1671 | catch "flush $fd" |
| 1672 | catch "close $fd" |
| 1673 | } |
| 1674 | |
| 1675 | proc doplace {a b} { |
| 1676 | global PlaceBox |
| 1677 | set PlaceBox($a) [wm geometry .c$b] |
| 1678 | set k [string first "\+" $PlaceBox($a)] |
| 1679 | if {$k > 0} { |
| 1680 | set PlaceBox($a) [string range $PlaceBox($a) $k end] |
| 1681 | } |
| 1682 | } |
| 1683 | |
| 1684 | proc mkbox {n m p {wd 60} {ht 10} {xp 200} {yp 200}} { |
| 1685 | global boxnr FG BG PlaceBox HelvBig |
| 1686 | global ind old_ss old_insert new_insert;# for search capability |
| 1687 | |
| 1688 | incr boxnr |
| 1689 | |
| 1690 | toplevel .c$boxnr |
| 1691 | wm title .c$boxnr $n |
| 1692 | wm iconname .c$boxnr $m |
| 1693 | |
| 1694 | if {[info exists PlaceBox($n)] == 0} { |
| 1695 | set PlaceBox($n) "+$xp+$yp" |
| 1696 | } |
| 1697 | wm geometry .c$boxnr $PlaceBox($n) |
| 1698 | |
| 1699 | #initialize search parameters |
| 1700 | set ind 1.0 |
| 1701 | set old_ss "" |
| 1702 | set old_insert "" |
| 1703 | set new_insert "" |
| 1704 | frame .c$boxnr.d ;# search bar |
| 1705 | label .c$boxnr.d.l -text "Search for: " |
| 1706 | entry .c$boxnr.d.e -width 15 |
| 1707 | bind .c$boxnr.d.e <KeyPress-Return> "search_sim .c$boxnr.z.t .c$boxnr.d.e .c$boxnr" |
| 1708 | button .c$boxnr.d.b -text "Find" -command "search_sim .c$boxnr.z.t .c$boxnr.d.e .c$boxnr" |
| 1709 | |
| 1710 | pack .c$boxnr.d -side top -fill x |
| 1711 | pack .c$boxnr.d.b -side right |
| 1712 | pack .c$boxnr.d.e -side right |
| 1713 | pack .c$boxnr.d.l -side right |
| 1714 | |
| 1715 | frame .c$boxnr.z |
| 1716 | |
| 1717 | text .c$boxnr.z.t -relief raised -bd 2 -font $HelvBig \ |
| 1718 | -background $BG -foreground $FG \ |
| 1719 | -yscrollcommand ".c$boxnr.z.s set" \ |
| 1720 | -setgrid 1 -width $wd -height $ht -wrap word |
| 1721 | bind .c$boxnr.z.t <ButtonRelease-1> "+update idletasks; update_insert .c$boxnr.z.t" |
| 1722 | scrollbar .c$boxnr.z.s \ |
| 1723 | -command ".c$boxnr.z.t yview" |
| 1724 | pack append .c$boxnr.z \ |
| 1725 | .c$boxnr.z.s {left filly} \ |
| 1726 | .c$boxnr.z.t {left expand fill} |
| 1727 | |
| 1728 | button .c$boxnr.b -text "Close" \ |
| 1729 | -command "doplace {$n} {$boxnr}; destroy .c$boxnr" |
| 1730 | button .c$boxnr.c -text "Clear" \ |
| 1731 | -command ".c$boxnr.z.t delete 0.0 end" |
| 1732 | pack append .c$boxnr \ |
| 1733 | .c$boxnr.z {top expand fill} \ |
| 1734 | .c$boxnr.b {right padx 5} \ |
| 1735 | .c$boxnr.c {right padx 5} |
| 1736 | |
| 1737 | if {[string length $p]>0} { |
| 1738 | frame .c$boxnr.f -relief sunken |
| 1739 | button .c$boxnr.f.e0 -text "Save in: " \ |
| 1740 | -command "savebox $boxnr" |
| 1741 | entry .c$boxnr.f.e1 -relief flat -width 10 |
| 1742 | .c$boxnr.f.e1 insert end $p |
| 1743 | pack append .c$boxnr.f \ |
| 1744 | .c$boxnr.f.e0 {left padx 5} \ |
| 1745 | .c$boxnr.f.e1 {left} |
| 1746 | pack append .c$boxnr \ |
| 1747 | .c$boxnr.f {right padx 5} |
| 1748 | } |
| 1749 | |
| 1750 | tkwait visibility .c$boxnr |
| 1751 | raise .c$boxnr |
| 1752 | return $boxnr |
| 1753 | } |
| 1754 | proc update_insert {t} { |
| 1755 | global new_insert |
| 1756 | update idletasks |
| 1757 | set new_insert [$t index insert] |
| 1758 | } |
| 1759 | |
| 1760 | proc search_sim {t e b} { |
| 1761 | global ind old_ss old_insert new_insert |
| 1762 | |
| 1763 | set ss [$e get] |
| 1764 | |
| 1765 | if {$ss == ""} { |
| 1766 | return |
| 1767 | } |
| 1768 | |
| 1769 | #if user has selected use that lin.char as 'ind'. otherwise use end of last word found |
| 1770 | #set new_insert [$t index insert] |
| 1771 | if {$new_insert != $old_insert} { |
| 1772 | set ind $new_insert ;# this is where we will start searching |
| 1773 | set old_insert $new_insert ;# update select location |
| 1774 | } |
| 1775 | set cur_ind $ind |
| 1776 | set ind [$t search $ss $ind] |
| 1777 | |
| 1778 | set old_ss $ss |
| 1779 | if {$ind != ""} { |
| 1780 | $t yview -pickplace $ind |
| 1781 | $t tag configure hilite -foreground black -background white |
| 1782 | $t tag delete hilite |
| 1783 | set split_ind [split $ind "."] |
| 1784 | set char [lindex $split_ind 1] |
| 1785 | set char [incr char [string length $ss]] |
| 1786 | set indstart $ind |
| 1787 | set indend "" |
| 1788 | append indend [lindex $split_ind 0] "." $char |
| 1789 | $t tag add hilite $indstart $indend |
| 1790 | $t tag configure hilite -foreground white -background black |
| 1791 | set ind $indend |
| 1792 | } else { |
| 1793 | # set ind 1.0 |
| 1794 | catch { tk_messageBox -icon info -message "no match for $ss" } |
| 1795 | set ind $cur_ind ;# restore ind to last good value |
| 1796 | raise $b |
| 1797 | } |
| 1798 | |
| 1799 | } |
| 1800 | |
| 1801 | # Tcl/Tk book, page 219 |
| 1802 | proc forAllMatches {w pattern} { |
| 1803 | global BG FG lno |
| 1804 | |
| 1805 | scan [$w index end] %d numLines |
| 1806 | for {set i 1} {$i < $numLines} { incr i} { |
| 1807 | $w mark set last $i.0 |
| 1808 | if {[regexp -indices $pattern \ |
| 1809 | [$w get last "last lineend"] indices]} { |
| 1810 | $w mark set first \ |
| 1811 | "last + [lindex $indices 0] chars" |
| 1812 | $w mark set last "last + 1 chars \ |
| 1813 | + [lindex $indices 1] chars" |
| 1814 | .inp.t tag add hilite $i.0 $i.end |
| 1815 | .inp.t tag configure hilite \ |
| 1816 | -background $FG -foreground $BG |
| 1817 | # .inp.t yview -pickplace [expr $i-1] |
| 1818 | } } |
| 1819 | |
| 1820 | # move to the next line that matches |
| 1821 | |
| 1822 | for {set i [expr $lno+1]} {$i < $numLines} { incr i} { |
| 1823 | $w mark set last $i.0 |
| 1824 | if {[regexp -indices $pattern \ |
| 1825 | [$w get last "last lineend"] indices]} { |
| 1826 | $w mark set first \ |
| 1827 | "last + [lindex $indices 0] chars" |
| 1828 | $w mark set last "last + 1 chars \ |
| 1829 | + [lindex $indices 1] chars" |
| 1830 | .inp.t yview -pickplace [expr $i-5] |
| 1831 | set lno $i |
| 1832 | return |
| 1833 | } } |
| 1834 | for {set i 1} {$i <= $lno} { incr i} { |
| 1835 | $w mark set last $i.0 |
| 1836 | if {[regexp -indices $pattern \ |
| 1837 | [$w get last "last lineend"] indices]} { |
| 1838 | $w mark set first \ |
| 1839 | "last + [lindex $indices 0] chars" |
| 1840 | $w mark set last "last + 1 chars \ |
| 1841 | + [lindex $indices 1] chars" |
| 1842 | .inp.t yview -pickplace [expr $i-5] |
| 1843 | set lno $i |
| 1844 | return |
| 1845 | } } |
| 1846 | catch { |
| 1847 | tk_messageBox -icon info -message "No Match of \"$pattern\"" |
| 1848 | } |
| 1849 | } |
| 1850 | |
| 1851 | set noprep 0 |
| 1852 | |
| 1853 | proc hasWord {pattern} { |
| 1854 | global SPIN noprep |
| 1855 | set err "" |
| 1856 | if {![file exists pan.pre] && $noprep == 0} { |
| 1857 | add_log "$SPIN -Z pan_in ;# preprocess input $pattern" |
| 1858 | catch {exec $SPIN -Z pan_in >&pan.tmp} err |
| 1859 | # leaves output in pan.pre |
| 1860 | add_log "<done preprocess>" |
| 1861 | } |
| 1862 | |
| 1863 | if {[string length $err] == 0 && $noprep == 0} { |
| 1864 | set fd [open pan.pre r] |
| 1865 | while {[gets $fd line] > -1} { |
| 1866 | if {[regexp -indices $pattern $line indices]} { |
| 1867 | catch "close $fd" |
| 1868 | return 1 |
| 1869 | } } |
| 1870 | catch "close $fd" |
| 1871 | return 0 |
| 1872 | } |
| 1873 | |
| 1874 | # else, there were errors, just ignore the include files: |
| 1875 | set noprep 1 |
| 1876 | add_log "$err" |
| 1877 | scan [.inp.t index end] %d numLines |
| 1878 | for {set i 1} {$i < $numLines} { incr i} { |
| 1879 | .inp.t mark set last $i.0 |
| 1880 | if {[regexp -indices $pattern \ |
| 1881 | [.inp.t get last "last lineend"] indices]} { |
| 1882 | return 1 |
| 1883 | } |
| 1884 | } |
| 1885 | return 0 |
| 1886 | } |
| 1887 | |
| 1888 | # FSM view option |
| 1889 | |
| 1890 | set nodeX(0) 0 |
| 1891 | set nodeY(0) 0 |
| 1892 | set Label(0) 0 |
| 1893 | set Transit(0) {} |
| 1894 | set TLabel(0) 0 |
| 1895 | set Lab2Node(0) 0 |
| 1896 | set Dist(0) 0 |
| 1897 | set State(0) 0 |
| 1898 | set Edges(0) {} |
| 1899 | set New 0 |
| 1900 | set MaxDist 0 |
| 1901 | set Maxx 0 |
| 1902 | set Maxy 0 |
| 1903 | set Minx 50 |
| 1904 | set Miny 50 |
| 1905 | set reached_end 0 |
| 1906 | set Scale 1 |
| 1907 | |
| 1908 | set cnr 0 |
| 1909 | set x 0 |
| 1910 | set y 0 |
| 1911 | |
| 1912 | proc fsmview {} { |
| 1913 | global Unix |
| 1914 | |
| 1915 | add_log "<fsm view option>" |
| 1916 | |
| 1917 | if {[mk_exec] != 1} { return } |
| 1918 | |
| 1919 | catch {destroy .z} |
| 1920 | toplevel .z |
| 1921 | |
| 1922 | wm title .z "Double-Click Proc" |
| 1923 | |
| 1924 | listbox .z.list -setgrid 1 |
| 1925 | button .z.b -text "Cancel" -command "destroy .z" |
| 1926 | |
| 1927 | pack append .z \ |
| 1928 | .z.list {top expand fill} \ |
| 1929 | .z.b {right padx 5} |
| 1930 | |
| 1931 | if {$Unix} { |
| 1932 | add_log "./pan -d # find proc names"; update |
| 1933 | set fd [open "|./pan -d" w+] |
| 1934 | } else { |
| 1935 | add_log "pan -d # find proc names"; update |
| 1936 | catch { eval exec pan -d >&pan.tmp } err |
| 1937 | if {$err != ""} { |
| 1938 | add_log "error: $err" |
| 1939 | } |
| 1940 | set fd [open pan.tmp r] |
| 1941 | } |
| 1942 | while {[gets $fd line] > -1} { |
| 1943 | if {[string first "proctype" $line] >= 0 } { |
| 1944 | .z.list insert end \ |
| 1945 | [string trim [string range $line 9 end]] |
| 1946 | } } |
| 1947 | catch { close $fd } |
| 1948 | |
| 1949 | bind .z.list <Double-Button-1> { |
| 1950 | set pfind [selection get] |
| 1951 | catch { destroy .z } |
| 1952 | findfsm $pfind |
| 1953 | } |
| 1954 | focus .z.list |
| 1955 | } |
| 1956 | |
| 1957 | proc findfsm {pfind} { |
| 1958 | global Unix New Dist State Edges Label |
| 1959 | global Transit MaxDist reached_end TLabel DOT |
| 1960 | |
| 1961 | if {[mk_exec] != 1} { return } |
| 1962 | |
| 1963 | set src 0; set trn 0; set trg 0 |
| 1964 | set Want 0; set MaxDist 0; set startstate "" |
| 1965 | |
| 1966 | catch { foreach el [array names State] { unset State($el) } } |
| 1967 | catch { foreach el [array names Edges] { unset Edges($el) } } |
| 1968 | catch { foreach el [array names Dist] { unset Dist($el) } } |
| 1969 | |
| 1970 | if {$Unix} { |
| 1971 | add_log "./pan -d # compute fsm"; update |
| 1972 | set fd [open "|./pan -d" w+] |
| 1973 | } else { |
| 1974 | add_log "pan -d # compute fsm"; update |
| 1975 | catch { eval exec pan -d >&pan.tmp } |
| 1976 | set fd [open pan.tmp r] |
| 1977 | } |
| 1978 | while {[gets $fd line] > -1} { |
| 1979 | set k [string first "proctype" $line] |
| 1980 | if { $k >= 0 } { |
| 1981 | if { $Want == 1 } { |
| 1982 | break |
| 1983 | } |
| 1984 | incr k 9 |
| 1985 | set pname [string range $line $k end] |
| 1986 | |
| 1987 | if { [string first $pfind $line] >= 0 \ |
| 1988 | && [string length $pfind] == [string length $pname]} { |
| 1989 | set Want 1 |
| 1990 | set reached_end 0 |
| 1991 | set nsrc "$pname:0" |
| 1992 | set Dist($nsrc) 0 |
| 1993 | set Label($nsrc) "end" |
| 1994 | set Edges($nsrc) {} |
| 1995 | } |
| 1996 | } elseif { $Want == 1 \ |
| 1997 | && [string first "statement" $line] < 0 |
| 1998 | && [string first "state" $line] >= 0} { |
| 1999 | scan $line " state %d -(tr %d)-> state %d" \ |
| 2000 | src trn trg |
| 2001 | if {$trg == 0} { set reached_end 1 } |
| 2002 | |
| 2003 | set nsrc "$pname:$src" |
| 2004 | set ntrg "$pname:$trg" |
| 2005 | |
| 2006 | if {$startstate == ""} { set startstate $nsrc } |
| 2007 | |
| 2008 | set k [string first "line" $line] |
| 2009 | if { $k > 0 } { |
| 2010 | set m [string first "=>" $line] |
| 2011 | incr m -1 |
| 2012 | set lbl [string range $line $k $m] |
| 2013 | incr m 3 |
| 2014 | set action [string range $line $m end] |
| 2015 | } else { |
| 2016 | set lbl "line 0" |
| 2017 | set action "line 0" |
| 2018 | } |
| 2019 | set Label($nsrc) $lbl |
| 2020 | if { [info exists Dist($nsrc)] == 0 } { |
| 2021 | set Dist($nsrc) 0 |
| 2022 | set Edges($nsrc) {} |
| 2023 | } |
| 2024 | if { [info exists Dist($ntrg)] == 0 } { |
| 2025 | set Dist($ntrg) [expr $Dist($nsrc) + 1] |
| 2026 | set Edges($ntrg) {} |
| 2027 | if {$Dist($ntrg) > $MaxDist } { |
| 2028 | set MaxDist $Dist($ntrg) |
| 2029 | } |
| 2030 | } else { |
| 2031 | if { [expr $Dist($nsrc) + 1] < $Dist($ntrg) } { |
| 2032 | set Dist($ntrg) [expr $Dist($nsrc) + 1] |
| 2033 | if {$Dist($ntrg) > $MaxDist } { |
| 2034 | set MaxDist $Dist($ntrg) |
| 2035 | } |
| 2036 | } } |
| 2037 | if {0 \ |
| 2038 | && [auto_execok $DOT] != 0 \ |
| 2039 | && [auto_execok $DOT] != ""} { |
| 2040 | set z1 [string first "\[" $action] |
| 2041 | set z2 [string last "\]" $action] |
| 2042 | if {$z1 > 0 && $z2 > $z1} { |
| 2043 | incr z1 -1; incr z2 |
| 2044 | set a1 [string range $action 0 $z1] |
| 2045 | set a2 [string range $action $z2 end] |
| 2046 | set action "$a1$a2" |
| 2047 | } |
| 2048 | set kkk "$nsrc;$trg:$action" |
| 2049 | lappend Edges($nsrc) "$kkk" |
| 2050 | lappend Edges($kkk) $ntrg |
| 2051 | lappend Transit($nsrc) "$lbl" |
| 2052 | lappend Transit($kkk) "" |
| 2053 | set Dist($kkk) $Dist($ntrg) |
| 2054 | set Label($kkk) "T3" |
| 2055 | } else { |
| 2056 | lappend Edges($nsrc) $ntrg |
| 2057 | lappend Transit($nsrc) $action |
| 2058 | } |
| 2059 | } |
| 2060 | } |
| 2061 | if { $Want == 1 } { |
| 2062 | dograph $pfind $startstate |
| 2063 | } else { |
| 2064 | add_log "sorry, $pfind not found..." |
| 2065 | catch { |
| 2066 | tk_messageBox -icon info -message "$pfind not found..." |
| 2067 | } |
| 2068 | } |
| 2069 | catch "close $fd" |
| 2070 | add_log "<done>" |
| 2071 | update |
| 2072 | } |
| 2073 | |
| 2074 | proc plunknode {el prefix} { |
| 2075 | global State Label TLabel |
| 2076 | global x y |
| 2077 | |
| 2078 | set pn [string range $el $prefix end] |
| 2079 | set State($el) [mkNode "$Label($el)" $pn $x $y] |
| 2080 | |
| 2081 | if { $x > 250 } { |
| 2082 | set x [expr $x - 250] |
| 2083 | set x [expr 250 - $x] |
| 2084 | } else { |
| 2085 | set x [expr 250 - $x] |
| 2086 | incr x 75 |
| 2087 | set x [expr 250 + $x] |
| 2088 | } |
| 2089 | } |
| 2090 | |
| 2091 | proc dograph {n s} { |
| 2092 | global Dist Edges Label Transit MaxDist State ELabel |
| 2093 | global cnr lcnr reached_end x y Unix DOT |
| 2094 | set count -1 |
| 2095 | |
| 2096 | set lcnr [mkcanvas "FSM $n" $n 300 300 0] |
| 2097 | set prefix [string length $n] |
| 2098 | incr prefix |
| 2099 | set y 0 |
| 2100 | |
| 2101 | while {$count < $MaxDist} { |
| 2102 | incr count |
| 2103 | incr y 50 |
| 2104 | set x 250 |
| 2105 | foreach el [array names Dist] { |
| 2106 | if { [ string first $n $el ] >= 0 \ |
| 2107 | && $Dist($el) == $count \ |
| 2108 | && $el != "$n:0" } { |
| 2109 | plunknode $el $prefix |
| 2110 | } } |
| 2111 | } |
| 2112 | if {$reached_end == 1} { |
| 2113 | # force end state at the bottom |
| 2114 | incr y 50 |
| 2115 | set x 250 |
| 2116 | plunknode "$n:0" $prefix |
| 2117 | } |
| 2118 | |
| 2119 | foreach el [array names Edges] { |
| 2120 | if { [ string first $n $el ] >= 0 } { |
| 2121 | for {set i 0} { [lindex $Edges($el) $i] != "" } {incr i} { |
| 2122 | set ntrg [lindex $Edges($el) $i] |
| 2123 | set lbl [lindex $Transit($el) $i] |
| 2124 | mkEdge $lbl $State($el) $State($ntrg) |
| 2125 | set ELabel($el,$ntrg) "$lbl" |
| 2126 | } |
| 2127 | } } |
| 2128 | addscales $lcnr |
| 2129 | |
| 2130 | .f$cnr.c itemconfigure $State($s) -outline red; update |
| 2131 | |
| 2132 | if {[auto_execok $DOT] != 0 \ |
| 2133 | && [auto_execok $DOT] != ""} { |
| 2134 | dodot $n |
| 2135 | # button .f$lcnr.b66 -text "Redraw with Dot" -command "dodot $n" |
| 2136 | # pack append .f$lcnr .f$lcnr.b66 {right padx 5} |
| 2137 | } |
| 2138 | update |
| 2139 | } |
| 2140 | |
| 2141 | proc mkNode {n t x y} { |
| 2142 | # tcl book p. 213 |
| 2143 | global cnr NodeWidth NodeHeight HelvBig |
| 2144 | global nodeX nodeY New TLabel Lab2Node |
| 2145 | |
| 2146 | if {[string first ";" $t] > 0} { |
| 2147 | set New [.f$cnr.c create rectangle [expr $x-1] [expr $y-1] \ |
| 2148 | [expr $x+1] [expr $y+1] \ |
| 2149 | -outline white \ |
| 2150 | -fill white \ |
| 2151 | -tags node] |
| 2152 | set z [string first ":" $t]; incr z |
| 2153 | set t [string range $t $z end] |
| 2154 | set Lab [.f$cnr.c create text $x $y -font $HelvBig -text $n -tags node] |
| 2155 | } else { |
| 2156 | set New [.f$cnr.c create oval [expr $x-10] [expr $y-10] \ |
| 2157 | [expr $x+10] [expr $y+10] \ |
| 2158 | -outline black \ |
| 2159 | -fill white \ |
| 2160 | -tags node] |
| 2161 | set Lab [.f$cnr.c create text $x $y -font $HelvBig -text $n -tags node] |
| 2162 | |
| 2163 | .f$cnr.c bind $Lab <Any-Enter> " |
| 2164 | .f$cnr.c itemconfigure {$Lab} -fill black -text {$t} |
| 2165 | if {[string first \"end\" $n] < 0 } { set_src {$t} } |
| 2166 | " |
| 2167 | .f$cnr.c bind $Lab <Any-Leave> " |
| 2168 | .f$cnr.c itemconfigure {$Lab} -fill black -text {$n} |
| 2169 | " |
| 2170 | } |
| 2171 | set nodeX($New) $x |
| 2172 | set nodeY($New) $y |
| 2173 | set TLabel($New) $Lab |
| 2174 | set Lab2Node($Lab) $New |
| 2175 | set NodeWidth($New) 10 |
| 2176 | set NodeHeight($New) 10 |
| 2177 | |
| 2178 | update |
| 2179 | return $New |
| 2180 | } |
| 2181 | |
| 2182 | proc set_src {n} { |
| 2183 | set where 0 |
| 2184 | scan $n "line %d" where |
| 2185 | .inp.t tag remove hilite 0.0 end |
| 2186 | src_line $where |
| 2187 | } |
| 2188 | |
| 2189 | proc mkEdge {L a b} { |
| 2190 | global cnr Xrem Yrem TransLabel HelvBig |
| 2191 | global nodeX nodeY edgeHead edgeTail |
| 2192 | |
| 2193 | if { $nodeY($b) > $nodeY($a) } { |
| 2194 | set ydiff -11 |
| 2195 | } elseif { $nodeY($b) < $nodeY($a) } { |
| 2196 | set ydiff 11 |
| 2197 | } else { |
| 2198 | set ydiff 0 |
| 2199 | } |
| 2200 | if { $nodeX($b) > $nodeX($a) } { |
| 2201 | set xdiff -6 |
| 2202 | } elseif { $nodeX($b) < $nodeX($a) } { |
| 2203 | set xdiff 6 |
| 2204 | } else { |
| 2205 | set xdiff 0 |
| 2206 | } |
| 2207 | set edge [.f$cnr.c create line \ |
| 2208 | $nodeX($a) $nodeY($a) \ |
| 2209 | [expr $nodeX($b) + $xdiff] \ |
| 2210 | [expr $nodeY($b) + $ydiff] \ |
| 2211 | -arrow both -arrowshape {4 3 3} ] |
| 2212 | .f$cnr.c lower $edge |
| 2213 | lappend edgeHead($a) $edge |
| 2214 | lappend edgeTail($b) $edge |
| 2215 | |
| 2216 | set Xrem($edge) $xdiff |
| 2217 | set Yrem($edge) $ydiff |
| 2218 | |
| 2219 | set midX [expr $nodeX($a) + $nodeX($b)] |
| 2220 | set midX [expr $midX / 2 ] |
| 2221 | set midY [expr $nodeY($a) + $nodeY($b)] |
| 2222 | set midY [expr $midY / 2 ] |
| 2223 | |
| 2224 | set TransLabel($a,$b) \ |
| 2225 | [.f$cnr.c create text $midX $midY -font $HelvBig -tags texttag] |
| 2226 | |
| 2227 | .f$cnr.c bind $edge <Button-1> " |
| 2228 | .f$cnr.c coords $TransLabel($a,$b) \[.f$cnr.c canvasx %x\] \[.f$cnr.c canvasy %y\] |
| 2229 | .f$cnr.c itemconfigure $TransLabel($a,$b) \ |
| 2230 | -fill black -text {$L} -font $HelvBig |
| 2231 | " |
| 2232 | .f$cnr.c bind $edge <ButtonRelease-1> " |
| 2233 | .f$cnr.c itemconfigure $TransLabel($a,$b) \ |
| 2234 | -fill black -text {} |
| 2235 | " |
| 2236 | } |
| 2237 | |
| 2238 | proc moveNode {cnr node mx my together} { |
| 2239 | global edgeHead edgeTail TLabel NodeWidth NodeHeight |
| 2240 | global nodeX nodeY Lab2Node |
| 2241 | global Xrem Yrem Scale |
| 2242 | |
| 2243 | set x [.f$cnr.c coords $node] |
| 2244 | if {[llength $x] == 2} { set node $Lab2Node($node) } |
| 2245 | |
| 2246 | set mx [.f$cnr.c canvasx $mx] |
| 2247 | set my [.f$cnr.c canvasy $my] |
| 2248 | |
| 2249 | set wx $NodeWidth($node) |
| 2250 | set wy $NodeHeight($node) |
| 2251 | |
| 2252 | .f$cnr.c coords $node \ |
| 2253 | [expr $mx-$wx] [expr $my-$wy] \ |
| 2254 | [expr $mx+$wx] [expr $my+$wy] |
| 2255 | .f$cnr.c coords $TLabel($node) $mx $my |
| 2256 | |
| 2257 | set nodeX($node) $mx |
| 2258 | set nodeY($node) $my |
| 2259 | if {$together == 0} { return } |
| 2260 | catch { |
| 2261 | foreach edge $edgeHead($node) { |
| 2262 | set ec [.f$cnr.c coords $edge] |
| 2263 | set nx [expr $nodeX($node) + $Xrem($edge)*$Scale] |
| 2264 | set ny [expr $nodeY($node) + $Yrem($edge)*$Scale] |
| 2265 | .f$cnr.c coords $edge \ |
| 2266 | $nx $ny \ |
| 2267 | [lindex $ec 2] [lindex $ec 3] |
| 2268 | }} |
| 2269 | catch { |
| 2270 | foreach edge $edgeTail($node) { |
| 2271 | set ec [.f$cnr.c coords $edge] |
| 2272 | set nx [expr $nodeX($node) + $Xrem($edge)*$Scale] |
| 2273 | set ny [expr $nodeY($node) + $Yrem($edge)*$Scale] |
| 2274 | .f$cnr.c coords $edge \ |
| 2275 | [lindex $ec 0] [lindex $ec 1] \ |
| 2276 | $nx $ny |
| 2277 | }} |
| 2278 | } |
| 2279 | |
| 2280 | set PlaceCanvas(msc) "" |
| 2281 | |
| 2282 | proc mkcanvas {n m geox geoy placed} { |
| 2283 | global cnr tk_version |
| 2284 | global Chandle Sticky |
| 2285 | global FG BG Ptype PlaceCanvas |
| 2286 | |
| 2287 | incr cnr |
| 2288 | toplevel .f$cnr |
| 2289 | wm title .f$cnr "$n" |
| 2290 | wm iconname .f$cnr $m |
| 2291 | if {$placed} { |
| 2292 | if {$PlaceCanvas($m) == ""} { |
| 2293 | set PlaceCanvas($m) "+$geox+$geoy" |
| 2294 | } |
| 2295 | set k [string first "\+" $PlaceCanvas($m)] |
| 2296 | if {$k > 0} { |
| 2297 | set PlaceCanvas($m) [string range $PlaceCanvas($m) $k end] |
| 2298 | } |
| 2299 | wm geometry .f$cnr $PlaceCanvas($m) |
| 2300 | } |
| 2301 | wm minsize .f$cnr 100 100 |
| 2302 | |
| 2303 | if {[string first "4." $tk_version] == 0 \ |
| 2304 | || [string first "8." $tk_version] == 0} { |
| 2305 | set cv [canvas .f$cnr.c -relief raised -bd 2\ |
| 2306 | -scrollregion {-15c -5c 30c 40c} \ |
| 2307 | -background $BG \ |
| 2308 | -xscrollcommand ".f$cnr.hscroll set" \ |
| 2309 | -yscrollcommand ".f$cnr.vscroll set"] |
| 2310 | scrollbar .f$cnr.vscroll -relief sunken \ |
| 2311 | -command ".f$cnr.c yview" |
| 2312 | scrollbar .f$cnr.hscroll -relief sunken -orient horiz \ |
| 2313 | -command ".f$cnr.c xview" |
| 2314 | } else { |
| 2315 | set cv [canvas .f$cnr.c -relief raised -bd 2\ |
| 2316 | -scrollregion {-15c -5c 30c 40c} \ |
| 2317 | -background $BG \ |
| 2318 | -xscroll ".f$cnr.hscroll set" \ |
| 2319 | -yscroll ".f$cnr.vscroll set"] |
| 2320 | scrollbar .f$cnr.vscroll -relief sunken \ |
| 2321 | -command ".f$cnr.c yview" |
| 2322 | scrollbar .f$cnr.hscroll -relief sunken -orient horiz \ |
| 2323 | -command ".f$cnr.c xview" |
| 2324 | } |
| 2325 | set Chandle($cnr) $cv |
| 2326 | #-width 500 -height 500 |
| 2327 | |
| 2328 | button .f$cnr.b1 -text "Close" \ |
| 2329 | -command "set PlaceCanvas($m) [wm geometry .f$cnr]; destroy .f$cnr" |
| 2330 | button .f$cnr.b2 -text "Save in: $m.ps" \ |
| 2331 | -command "$cv postscript -file $m.ps -colormode $Ptype" |
| 2332 | |
| 2333 | pack append .f$cnr \ |
| 2334 | .f$cnr.vscroll {right filly} \ |
| 2335 | .f$cnr.hscroll {bottom fillx} \ |
| 2336 | .f$cnr.c {top expand fill} |
| 2337 | |
| 2338 | if {$m == "msc"} { |
| 2339 | set Sticky($cnr) 0 |
| 2340 | checkbutton .f$cnr.b6 -text "Preserve" \ |
| 2341 | -variable Sticky($cnr) \ |
| 2342 | -relief flat |
| 2343 | pack append .f$cnr \ |
| 2344 | .f$cnr.b6 { right padx 5} |
| 2345 | } |
| 2346 | pack append .f$cnr \ |
| 2347 | .f$cnr.b1 {right padx 5} \ |
| 2348 | .f$cnr.b2 {right padx 5} |
| 2349 | |
| 2350 | bind $cv <2> "$cv scan mark %x %y" ;# Geert Janssen, TUE |
| 2351 | bind $cv <B2-Motion> "$cv scan dragto %x %y" |
| 2352 | |
| 2353 | .f$cnr.c bind node <B1-Motion> " |
| 2354 | moveNode $cnr \[.f$cnr.c find withtag current] %x %y 1 |
| 2355 | " |
| 2356 | |
| 2357 | # .f$cnr.c bind node <B2-Motion> " |
| 2358 | # moveNode $cnr \[.f$cnr.c find withtag current] %x %y 1 |
| 2359 | # " |
| 2360 | |
| 2361 | tkwait visibility .f$cnr |
| 2362 | return $cnr |
| 2363 | } |
| 2364 | |
| 2365 | proc addscales {p} { |
| 2366 | global Chandle Scale |
| 2367 | |
| 2368 | catch { |
| 2369 | set cv $Chandle($p) |
| 2370 | button .f$p.b4 -text "Larger" \ |
| 2371 | -command "$cv scale all 0 0 1.1 1.1; set Scale [expr $Scale*1.1]" |
| 2372 | button .f$p.b5 -text "Smaller" \ |
| 2373 | -command "$cv scale all 0 0 0.9 0.9; set Scale [expr $Scale*0.9]" |
| 2374 | pack append .f$p \ |
| 2375 | .f$p.b4 {right padx 5} \ |
| 2376 | .f$p.b5 {right padx 5} |
| 2377 | } |
| 2378 | } |
| 2379 | |
| 2380 | proc dodot {n} { |
| 2381 | global Edges edgeHead edgeTail NodeWidth NodeHeight Maxx Maxy |
| 2382 | global State ELabel TransLabel Unix cnr lcnr Xrem Yrem DOT |
| 2383 | |
| 2384 | add_log "<dot graph layout...>" |
| 2385 | set fd [open "|$DOT" w+] |
| 2386 | |
| 2387 | puts $fd "digraph dodot {" |
| 2388 | |
| 2389 | foreach el [array names Edges] { |
| 2390 | if { [ string first $n $el ] >= 0 } { |
| 2391 | for {set i 0} { [lindex $Edges($el) $i] != "" } {incr i} { |
| 2392 | set ntrg [lindex $Edges($el) $i] |
| 2393 | puts $fd " \"$el\" -> \"$ntrg\"; " |
| 2394 | } |
| 2395 | }} |
| 2396 | |
| 2397 | puts $fd "}" |
| 2398 | flush $fd |
| 2399 | set ends "" |
| 2400 | set nodot 1 |
| 2401 | while {[gets $fd line] > -1} { |
| 2402 | if {[string first "\}" $line] >= 0} { |
| 2403 | break; |
| 2404 | } |
| 2405 | set dd [string length $line]; incr dd -1 |
| 2406 | while {[string range $line $dd $dd] == "\\"} { |
| 2407 | gets $fd more |
| 2408 | set line "[string range $line 0 [expr $dd-1]]$more" |
| 2409 | set dd [string length $line]; incr dd -1 |
| 2410 | } |
| 2411 | if {[string first " -> " $line] >= 0} { |
| 2412 | set a [string first "\[pos=\"" $line]; incr a 8 |
| 2413 | set b [string first "\"\];" $line]; incr b -1 |
| 2414 | set b2 [string first "->" $line] |
| 2415 | set line1 [string range $line 0 [expr $a - 9]] |
| 2416 | set src [string range $line1 0 [expr $b2 - 1]] |
| 2417 | set src [string trim $src " \""] |
| 2418 | set trg [string range $line1 [expr $b2 + 3] [expr $a - 1]] |
| 2419 | set trg [string trim $trg " \""] |
| 2420 | set tp [string range $line [expr $a-2] [expr $a-2]] |
| 2421 | set line [string range $line $a $b] |
| 2422 | set k [split $line " "] |
| 2423 | set j [llength $k] |
| 2424 | set j2 [trunc [expr $j/2]] |
| 2425 | set coords ".f$cnr.c create line " |
| 2426 | set spline "-smooth 1" |
| 2427 | set nl $ELabel($src,$trg) |
| 2428 | if {$tp == "e"} { |
| 2429 | set ends "last" |
| 2430 | for {set i 1} {$i < $j} {incr i} { |
| 2431 | scan [lindex $k $i] "%d,%d" x y |
| 2432 | set coords " $coords[expr 50 + $x] [expr 50 + $Maxy - $y] " |
| 2433 | if {$i == $j2} { |
| 2434 | .f$cnr.c coords \ |
| 2435 | $TransLabel($State($src),$State($trg)) \ |
| 2436 | [expr 50 + $x] [expr 50 + $Maxy - $y] |
| 2437 | .f$cnr.c itemconfigure \ |
| 2438 | $TransLabel($State($src),$State($trg)) \ |
| 2439 | -fill black -text "$nl" |
| 2440 | } |
| 2441 | } |
| 2442 | scan [lindex $k 0] "%d,%d" x y |
| 2443 | set coords " $coords[expr 50 + $x] [expr 50 + $Maxy - $y] " |
| 2444 | } else { |
| 2445 | set ends "first" |
| 2446 | for {set i 0} {$i < $j} {incr i} { |
| 2447 | scan [lindex $k $i] "%d,%d" x y |
| 2448 | set coords " $coords[expr 50 + $x] [expr 50 + $Maxy - $y] " |
| 2449 | if {$i == $j2} { |
| 2450 | .f$cnr.c coords \ |
| 2451 | $TransLabel($State($src),$State($trg)) \ |
| 2452 | [expr 50 + $x] [expr 50 + $Maxy - $y] |
| 2453 | .f$cnr.c itemconfigure \ |
| 2454 | $TransLabel($State($src),$State($trg)) \ |
| 2455 | -fill black -text "$nl" |
| 2456 | } } } |
| 2457 | set coords "$coords -arrow $ends $spline -tags connector" |
| 2458 | |
| 2459 | set ne [eval $coords] |
| 2460 | set Xrem($ne) 10 |
| 2461 | set Yrem($ne) 10 |
| 2462 | |
| 2463 | continue |
| 2464 | } |
| 2465 | if {[string first "node " $line] >= 0 \ |
| 2466 | || [string first "\{" $line] >= 0} { |
| 2467 | continue |
| 2468 | } |
| 2469 | if {[string first "graph " $line] >= 0} { |
| 2470 | set a [string first "\"" $line]; incr a |
| 2471 | set b [string last "\"" $line]; incr b -1 |
| 2472 | set line [string range $line $a $b] |
| 2473 | set k [split $line ","] |
| 2474 | if {[llength $k] == 4} { |
| 2475 | set Maxx [lindex $k 2] |
| 2476 | set Maxy [lindex $k 3] |
| 2477 | } else { |
| 2478 | set Maxx [lindex $k 0] |
| 2479 | set Maxy [lindex $k 1] |
| 2480 | } |
| 2481 | set nodot 0 |
| 2482 | } else { ;# a node |
| 2483 | set a [string first "\[" $line]; incr a |
| 2484 | set b [string last "\]" $line]; incr b -1 |
| 2485 | set line1 [string range $line 0 [expr $a - 2]] |
| 2486 | set line [string range $line $a $b] |
| 2487 | set nn [string trim $line1 " \""] |
| 2488 | |
| 2489 | set a [string first "pos=" $line]; incr a 5 |
| 2490 | set b [string first "\"" [string range $line $a end]] |
| 2491 | set b [expr $a + $b - 1] |
| 2492 | set line1 [string range $line $a $b] |
| 2493 | set k [split $line1 ","] |
| 2494 | set x [lindex $k 0] |
| 2495 | set y [lindex $k 1] |
| 2496 | |
| 2497 | set a [string first "width=" $line]; incr a 7 |
| 2498 | set b [string first "\"" [string range $line $a end]] |
| 2499 | set b [expr $a + $b - 1] |
| 2500 | set w [expr 75 * [string range $line $a $b]] |
| 2501 | |
| 2502 | set a [string first "height=" $line]; incr a 8 |
| 2503 | set b [string first "\"" [string range $line $a end]] |
| 2504 | set b [expr $a + $b - 1] |
| 2505 | set h [expr 75 * [string range $line $a $b]] |
| 2506 | |
| 2507 | catch { |
| 2508 | set NodeWidth($State($nn)) [expr $w/2] |
| 2509 | set NodeHeight($State($nn)) [expr $h/2] |
| 2510 | moveNode $lcnr $State($nn) \ |
| 2511 | [expr 50 + $x] [expr 50 + $Maxy - $y] 0 |
| 2512 | } err |
| 2513 | #puts $err |
| 2514 | } |
| 2515 | } |
| 2516 | catch { close $fd } |
| 2517 | |
| 2518 | if {$nodot} { |
| 2519 | add_log "<cannot find dot>" |
| 2520 | catch { |
| 2521 | tk_messageBox -icon info -message "<cannot find dot>" |
| 2522 | } |
| 2523 | return |
| 2524 | } |
| 2525 | |
| 2526 | foreach el [array names Edges] { |
| 2527 | if { [ string first $n $el ] >= 0 } { |
| 2528 | catch { |
| 2529 | foreach edge $edgeHead($State($el)) { |
| 2530 | .f$cnr.c delete $edge |
| 2531 | } |
| 2532 | unset edgeHead($State($el)) |
| 2533 | unset edgeTail($State($el)) |
| 2534 | } |
| 2535 | } } |
| 2536 | .f$cnr.c bind node <B1-Motion> {} ;# no moving |
| 2537 | .f$cnr.c bind node <B2-Motion> {} |
| 2538 | catch { destroy .f$lcnr.b6 } |
| 2539 | # button .f$lcnr.b6 -text "No Labels" \ |
| 2540 | # -command ".f$lcnr.c delete texttag; destroy .f$lcnr.b6" |
| 2541 | button .f$lcnr.b6 -text "No Labels" \ |
| 2542 | -command "hide_automata_labels .f$lcnr.b6 .f$cnr.c" |
| 2543 | pack append .f$lcnr .f$lcnr.b6 {right padx 5} |
| 2544 | } |
| 2545 | |
| 2546 | proc hide_automata_labels {b c} { |
| 2547 | $b configure -text "Add Labels" |
| 2548 | $c itemconfigure texttag -fill white |
| 2549 | $b configure -command "show_automata_labels $b $c" |
| 2550 | } |
| 2551 | |
| 2552 | proc show_automata_labels {b c} { |
| 2553 | $b configure -text "No Labels" |
| 2554 | $c itemconfigure texttag -fill black |
| 2555 | $b configure -command "hide_automata_labels $b $c" |
| 2556 | } |
| 2557 | |
| 2558 | proc trunc {p} { |
| 2559 | set foo [string first "." $p] |
| 2560 | if {$foo >= 0} { |
| 2561 | incr foo -1 |
| 2562 | set p [string range $p 0 $foo] |
| 2563 | } |
| 2564 | return $p |
| 2565 | } |
| 2566 | |
| 2567 | # Help menus |
| 2568 | |
| 2569 | proc aboutspin {} { |
| 2570 | global FG BG HelvBig version xversion |
| 2571 | |
| 2572 | catch {destroy .h} |
| 2573 | toplevel .h |
| 2574 | |
| 2575 | wm title .h "About SPIN" |
| 2576 | wm iconname .h "About" |
| 2577 | message .h.t -width 600 -background $BG -foreground $FG -font $HelvBig \ |
| 2578 | -text " $version |
| 2579 | Xspin Version $xversion |
| 2580 | |
| 2581 | Spin is an on-the-fly LTL model checking system |
| 2582 | for proving properties of asynchronous software |
| 2583 | system designs, first distributed in 1991. |
| 2584 | |
| 2585 | The master sources for the latest version of |
| 2586 | this software can always be found via: |
| 2587 | |
| 2588 | http://spinroot.com/spin/whatispin.html |
| 2589 | |
| 2590 | For help: spin_list@spinroot.com |
| 2591 | |
| 2592 | The Spin sources are (c) 1990-2004 Bell Labs, |
| 2593 | Lucent Technologies, Murray Hill, NJ, USA. |
| 2594 | All rights are reserved. This software is for |
| 2595 | educational and research purposes only. |
| 2596 | No guarantee whatsoever is expressed or implied |
| 2597 | by the distribution of this code. |
| 2598 | " |
| 2599 | button .h.b -text "Ok" -command {destroy .h} |
| 2600 | pack append .h .h.t {top expand fill} |
| 2601 | pack append .h .h.b {top} |
| 2602 | } |
| 2603 | |
| 2604 | proc promela {} { |
| 2605 | global FG BG HelvBig |
| 2606 | |
| 2607 | catch {destroy .h} |
| 2608 | toplevel .h |
| 2609 | |
| 2610 | wm title .h "Promela URL" |
| 2611 | wm iconname .h "Promela" |
| 2612 | message .h.t -width 600 -background $BG -foreground $FG -font $HelvBig \ |
| 2613 | -text "All Promela references are available online: |
| 2614 | |
| 2615 | http://spinroot.com/spin/Man/index.html |
| 2616 | |
| 2617 | " |
| 2618 | button .h.b -text "Ok" -command {destroy .h} |
| 2619 | pack append .h .h.t {top expand fill} |
| 2620 | pack append .h .h.b {top} |
| 2621 | } |
| 2622 | |
| 2623 | proc helper {} { |
| 2624 | global FG BG HelvBig |
| 2625 | |
| 2626 | catch {destroy .h} |
| 2627 | toplevel .h |
| 2628 | |
| 2629 | wm title .h "Help with Xspin" |
| 2630 | wm iconname .h "Help" |
| 2631 | message .h.t -background $BG -foreground $FG -font $HelvBig \ |
| 2632 | -text "\ |
| 2633 | Spin Version Controller - (c) 1993-2004 Bell Laboratories |
| 2634 | |
| 2635 | Enter a Promela model into the main text window, or 'Open' |
| 2636 | one via the File Menu (e.g., from Spin's Test directory). |
| 2637 | Once loaded, you can revert to the stored version of the file |
| 2638 | with option ReOpen. Select Clear to empty the text window. |
| 2639 | |
| 2640 | In the log, just below the text-window, background |
| 2641 | commands are printed that Xspin generates. |
| 2642 | Outputs from Simulation and Verification runs always |
| 2643 | appear in separate windows. |
| 2644 | |
| 2645 | All run-time options are available through the Run menu. |
| 2646 | A typical way of working with Xspin is to use: |
| 2647 | |
| 2648 | - First a Syntax Check to get hints and warnings |
| 2649 | - Random Simulation for further debugging |
| 2650 | - Add the properties to be verified (assertions, never claims) |
| 2651 | - Perform a Slicing Check to check for redundancy |
| 2652 | - Perform Verification for a correctness proof |
| 2653 | - Guided Simulation to inspect errors reported by |
| 2654 | the Verification option |
| 2655 | |
| 2656 | Clicking Button-1 in the main window updates the |
| 2657 | Line number display at the top of the window -- as a |
| 2658 | simple way of finding out at what line you are. |
| 2659 | |
| 2660 | You can also use another editor to update the |
| 2661 | specifications outside Xspin, and use the ReOpen |
| 2662 | command from the File menu to refresh the Xspin |
| 2663 | edit buffer before starting each new simulation or |
| 2664 | verification run." |
| 2665 | button .h.b -text "Ok" -command {destroy .h} |
| 2666 | pack append .h .h.t {top expand fill} |
| 2667 | pack append .h .h.b {top} |
| 2668 | } |
| 2669 | |
| 2670 | # LTL interface |
| 2671 | |
| 2672 | set formula "" |
| 2673 | set tl_stat 0 |
| 2674 | |
| 2675 | proc put_template {s} { |
| 2676 | .tl.main.e1 delete 0 end |
| 2677 | .tl.main.e1 insert end "$s" |
| 2678 | } |
| 2679 | |
| 2680 | set PlaceTL "+100+1" |
| 2681 | |
| 2682 | proc call_tl {} { ;# expanded interface |
| 2683 | global formula tl_stat nv_typ an_typ cp_typ |
| 2684 | global FG BG Fname firstime PlaceTL |
| 2685 | |
| 2686 | catch {destroy .tl} |
| 2687 | toplevel .tl |
| 2688 | |
| 2689 | set k [string first "\+" $PlaceTL] |
| 2690 | if {$k > 0} { |
| 2691 | set PlaceTL [string range $PlaceTL $k end] |
| 2692 | } |
| 2693 | |
| 2694 | wm title .tl "Linear Time Temporal Logic Formulae" |
| 2695 | wm iconname .tl "LTL" |
| 2696 | wm geometry .tl $PlaceTL |
| 2697 | |
| 2698 | frame .tl.main |
| 2699 | entry .tl.main.e1 -relief sunken \ |
| 2700 | -background $BG -foreground $FG |
| 2701 | label .tl.main.e2 -text "Formula: " |
| 2702 | |
| 2703 | frame .tl.op |
| 2704 | set alw {\[\] } |
| 2705 | set eve {\<\> } |
| 2706 | pack append .tl.op [label .tl.op.s0 -text "Operators: " \ |
| 2707 | -relief flat] {left} |
| 2708 | pack append .tl.op [button .tl.op.always -width 1 -text "\[\]" \ |
| 2709 | -command ".tl.main.e1 insert insert \"$alw \""] {left} |
| 2710 | pack append .tl.op [button .tl.op.event -width 1 -text "\<\>" \ |
| 2711 | -command ".tl.main.e1 insert insert \"$eve \""] {left} |
| 2712 | pack append .tl.op [button .tl.op.until -width 1 -text "U" \ |
| 2713 | -command ".tl.main.e1 insert insert \" U \""] {left} |
| 2714 | pack append .tl.op [button .tl.op.impl -width 1 -text "->" \ |
| 2715 | -command ".tl.main.e1 insert insert \" -> \""] {left} |
| 2716 | pack append .tl.op [button .tl.op.and -width 1 -text "and" \ |
| 2717 | -command ".tl.main.e1 insert insert \" && \""] {left} |
| 2718 | pack append .tl.op [button .tl.op.or -width 1 -text "or" \ |
| 2719 | -command ".tl.main.e1 insert insert \" || \""] {left} |
| 2720 | pack append .tl.op [button .tl.op.not -width 1 -text "not" \ |
| 2721 | -command ".tl.main.e1 insert insert \" ! \""] {left} |
| 2722 | |
| 2723 | frame .tl.b -relief ridge -borderwidth 4 |
| 2724 | label .tl.b.s0 -text "Property holds for: " |
| 2725 | radiobutton .tl.b.s1 -text "All Executions (desired behavior)" \ |
| 2726 | -variable tl_stat -value 0 |
| 2727 | radiobutton .tl.b.s2 -text "No Executions (error behavior)" \ |
| 2728 | -variable tl_stat -value 1 |
| 2729 | pack append .tl.b \ |
| 2730 | .tl.b.s0 {left} \ |
| 2731 | .tl.b.s1 {left} \ |
| 2732 | .tl.b.s2 {left} |
| 2733 | |
| 2734 | .tl.main.e1 insert end $formula |
| 2735 | |
| 2736 | button .tl.main.file -text "Load..." \ |
| 2737 | -command "browse_tl" |
| 2738 | |
| 2739 | bind .tl.main.e1 <Return> { do_ltl } |
| 2740 | |
| 2741 | pack append .tl.main \ |
| 2742 | .tl.main.e2 {top left}\ |
| 2743 | .tl.main.e1 {top left expand fill} \ |
| 2744 | .tl.main.file {top right} |
| 2745 | |
| 2746 | pack append .tl .tl.main {top fillx frame e} |
| 2747 | pack append .tl .tl.op {top frame w} |
| 2748 | pack append .tl .tl.b {top fillx frame w} |
| 2749 | |
| 2750 | frame .tl.macros -relief ridge -borderwidth 4 |
| 2751 | label .tl.macros.title -text "Symbol Definitions:" -relief flat |
| 2752 | scrollbar .tl.macros.s -relief flat \ |
| 2753 | -command ".tl.macros.t yview" |
| 2754 | text .tl.macros.t -height 4 -relief raised -bd 2 \ |
| 2755 | -yscrollcommand ".tl.macros.s set" \ |
| 2756 | -background $BG -foreground $FG \ |
| 2757 | -setgrid 1 \ |
| 2758 | -wrap word |
| 2759 | |
| 2760 | pack append .tl.macros \ |
| 2761 | .tl.macros.title {top frame w} \ |
| 2762 | .tl.macros.s {left filly} \ |
| 2763 | .tl.macros.t {left expand fill} |
| 2764 | |
| 2765 | frame .tl.notes -relief ridge -borderwidth 4 |
| 2766 | label .tl.notes.title -text "Notes: " -relief flat |
| 2767 | scrollbar .tl.notes.s -relief flat \ |
| 2768 | -command ".tl.notes.t yview" |
| 2769 | text .tl.notes.t -height 4 -relief raised -bd 2 \ |
| 2770 | -yscrollcommand ".tl.notes.s set" \ |
| 2771 | -background $BG -foreground $FG \ |
| 2772 | -setgrid 1 \ |
| 2773 | -wrap word |
| 2774 | pack append .tl.notes \ |
| 2775 | .tl.notes.title {top fillx frame w} \ |
| 2776 | .tl.notes.s {left filly} \ |
| 2777 | .tl.notes.t {left expand fill} |
| 2778 | |
| 2779 | frame .tl.never |
| 2780 | frame .tl.never.top |
| 2781 | label .tl.never.top.title -text "Never Claim:"\ |
| 2782 | -relief flat |
| 2783 | button .tl.never.top.gc -text "Generate" \ |
| 2784 | -command "do_ltl" |
| 2785 | pack append .tl.never.top \ |
| 2786 | .tl.never.top.gc {right}\ |
| 2787 | .tl.never.top.title {left} |
| 2788 | |
| 2789 | scrollbar .tl.never.s -relief flat \ |
| 2790 | -command ".tl.never.t yview" |
| 2791 | text .tl.never.t -height 8 -relief raised -bd 2 \ |
| 2792 | -yscrollcommand ".tl.never.s set" \ |
| 2793 | -setgrid 1 \ |
| 2794 | -wrap word |
| 2795 | pack append .tl.never \ |
| 2796 | .tl.never.top {top fillx frame w} \ |
| 2797 | .tl.never.s {left filly} \ |
| 2798 | .tl.never.t {left expand fill} |
| 2799 | |
| 2800 | frame .tl.results |
| 2801 | frame .tl.results.top |
| 2802 | |
| 2803 | button .tl.results.top.svp -text "Run Verification" \ |
| 2804 | -command "do_ltl; basicval2" |
| 2805 | label .tl.results.top.title -text "Verification Result:"\ |
| 2806 | -relief flat |
| 2807 | pack append .tl.results.top \ |
| 2808 | .tl.results.top.svp {right}\ |
| 2809 | .tl.results.top.title {left} |
| 2810 | |
| 2811 | scrollbar .tl.results.s -relief flat \ |
| 2812 | -command ".tl.results.t yview" |
| 2813 | text .tl.results.t -height 7 -relief raised -bd 2 \ |
| 2814 | -yscrollcommand ".tl.results.s set" \ |
| 2815 | -setgrid 1 \ |
| 2816 | -wrap word |
| 2817 | pack append .tl.results \ |
| 2818 | .tl.results.top {top fillx frame w} \ |
| 2819 | .tl.results.s {left filly} \ |
| 2820 | .tl.results.t {left expand fill} |
| 2821 | |
| 2822 | pack append .tl \ |
| 2823 | .tl.notes {top expand fill} \ |
| 2824 | .tl.macros {top expand fill} \ |
| 2825 | .tl.never {top expand fill} \ |
| 2826 | .tl.results {top expand fill} \ |
| 2827 | |
| 2828 | pack append .tl [button .tl.sv -text "Save As.." \ |
| 2829 | -command "save_tl"] {right} |
| 2830 | pack append .tl [button .tl.exit -text "Close" \ |
| 2831 | -command "set PlaceTL [wm geometry .tl]; destroy .tl"] {right} |
| 2832 | |
| 2833 | pack append .tl [button .tl.help -text "Help" -fg red \ |
| 2834 | -command "roadmap4"] {left} |
| 2835 | pack append .tl [button .tl.clear -text "Clear" \ |
| 2836 | -command ".tl.main.e1 delete 0 end; .tl.never.t delete 0.0 end"] {left} |
| 2837 | |
| 2838 | loaddefault_tl |
| 2839 | focus .tl.main.e1 |
| 2840 | } |
| 2841 | |
| 2842 | proc purge_nvr {foo} { |
| 2843 | set j [llength $foo]; incr j -1 |
| 2844 | for {set i $j} {$i >= 0} {incr i -1} { |
| 2845 | set k [lindex $foo $i] |
| 2846 | set kk [expr $k+1] |
| 2847 | .tl.never.t delete $k.0 $kk.0 |
| 2848 | } |
| 2849 | } |
| 2850 | |
| 2851 | proc grab_nvr {inp target} { |
| 2852 | |
| 2853 | set pattern $inp |
| 2854 | scan [.tl.never.t index end] %d numLines |
| 2855 | set foo {} |
| 2856 | set yes 0 |
| 2857 | |
| 2858 | for {set i 1} {$i < $numLines} { incr i} { |
| 2859 | .tl.never.t mark set last $i.0 |
| 2860 | set have [.tl.never.t get last "last lineend + 1 chars"] |
| 2861 | if {[regexp -indices $pattern $have indices]} { |
| 2862 | lappend foo $i |
| 2863 | set yes [expr 1 - $yes] |
| 2864 | if {$yes} { |
| 2865 | set pattern "#endif" |
| 2866 | } else { |
| 2867 | set pattern $inp |
| 2868 | } |
| 2869 | } |
| 2870 | if {$yes && [string first $inp $have] != 0} { |
| 2871 | $target insert end "$have" |
| 2872 | lappend foo $i |
| 2873 | } |
| 2874 | } |
| 2875 | purge_nvr $foo |
| 2876 | } |
| 2877 | |
| 2878 | proc extract_defs {} { |
| 2879 | global tl_stat |
| 2880 | |
| 2881 | set pattern "#define " |
| 2882 | scan [.tl.never.t index end] %d numLines |
| 2883 | set foo {} |
| 2884 | set tl_stat 1 |
| 2885 | for {set i 1} {$i < $numLines} { incr i} { |
| 2886 | .tl.never.t mark set last $i.0 |
| 2887 | set have [.tl.never.t get last "last lineend + 1 chars"] |
| 2888 | if {[regexp -indices $pattern $have indices]} { |
| 2889 | .tl.macros.t insert end "$have" |
| 2890 | lappend foo $i |
| 2891 | } |
| 2892 | set have [.tl.never.t get last "last lineend"] |
| 2893 | set k [string first "Formula As Typed: " $have] |
| 2894 | if {$k > 0} { |
| 2895 | set ff [string range $have [expr $k+18] end] |
| 2896 | .tl.main.e1 insert end $ff |
| 2897 | } |
| 2898 | if {[string first "To The Negated Formula " $have] > 0} { |
| 2899 | set tl_stat 0 |
| 2900 | } |
| 2901 | } |
| 2902 | purge_nvr $foo |
| 2903 | |
| 2904 | grab_nvr "#ifdef NOTES" .tl.notes.t |
| 2905 | grab_nvr "#ifdef RESULT" .tl.results.t |
| 2906 | } |
| 2907 | |
| 2908 | proc inspect_ltl {} { |
| 2909 | global formula |
| 2910 | set formula "[.tl.main.e1 get]" |
| 2911 | |
| 2912 | set x $formula |
| 2913 | regsub -all {\&\&} "$x" " " y; set x $y |
| 2914 | regsub -all {\|\|} "$x" " " y; set x $y |
| 2915 | regsub -all {\/\\} "$x" " " y; set x $y |
| 2916 | regsub -all {\\\/} "$x" " " y; set x $y |
| 2917 | regsub -all {\!} "$x" " " y; set x $y |
| 2918 | regsub -all {<->} "$x" " " y; set x $y |
| 2919 | regsub -all {\->} "$x" " " y; set x $y |
| 2920 | regsub -all {\[\]} "$x" " " y; set x $y |
| 2921 | regsub -all {\<\>} "$x" " " y; set x $y |
| 2922 | regsub -all {[()]} "$x" " " y; set x $y |
| 2923 | regsub -all {\ \ *} "$x" " " y; set x $y |
| 2924 | regsub -all { U} "$x" " " y; set x $y |
| 2925 | regsub -all { V} "$x" " " y; set x $y |
| 2926 | regsub -all { X} "$x" " " y; set x $y |
| 2927 | |
| 2928 | set predefs " np_ true false " |
| 2929 | |
| 2930 | set k [split $x " "] |
| 2931 | set j [llength $k] |
| 2932 | set line [.tl.macros.t get 0.0 end] |
| 2933 | for {set i 0} {$i < $j} {incr i} { |
| 2934 | if {[string length [lindex $k $i]] > 0 \ |
| 2935 | && [string first " [lindex $k $i] " $predefs] < 0} { |
| 2936 | set pattern "#define [lindex $k $i]" |
| 2937 | if {[string first $pattern $line] < 0} { |
| 2938 | catch { |
| 2939 | .tl.macros.t insert end "$pattern\t?\n" |
| 2940 | } |
| 2941 | set line [.tl.macros.t get 0.0 end] |
| 2942 | } } } |
| 2943 | } |
| 2944 | |
| 2945 | proc do_ltl {} { |
| 2946 | global formula tl_stat SPIN tk_major tk_minor |
| 2947 | |
| 2948 | set formula "[.tl.main.e1 get]" |
| 2949 | .tl.never.t delete 0.0 end |
| 2950 | update |
| 2951 | |
| 2952 | catch { inspect_ltl } |
| 2953 | |
| 2954 | set MostSystems 1 ;# change to 0 only if there are problems |
| 2955 | ;# see below |
| 2956 | |
| 2957 | if {$tl_stat == 0} { |
| 2958 | add_log "$SPIN -f \"!( $formula )\"" |
| 2959 | if {$MostSystems} { |
| 2960 | catch {exec $SPIN -f "!($formula)" >&pan.ltl} err |
| 2961 | } else { |
| 2962 | # this variant was needed on some older systems, |
| 2963 | # but it causes problems on some of the newer ones... |
| 2964 | catch {exec $SPIN -f \"!($formula)\" >&pan.ltl} err |
| 2965 | } |
| 2966 | } else { |
| 2967 | add_log "$SPIN -f \"( $formula )\"" |
| 2968 | if {$MostSystems} { |
| 2969 | catch {exec $SPIN -f "($formula)" >&pan.ltl} err |
| 2970 | } else { |
| 2971 | # see above |
| 2972 | catch {exec $SPIN -f \"($formula)\" >&pan.ltl} err |
| 2973 | } |
| 2974 | } |
| 2975 | set lno 0 |
| 2976 | |
| 2977 | if {$err != ""} { |
| 2978 | add_log "<error: $err>" |
| 2979 | add_log "hint: check the Help Button for syntax rules" |
| 2980 | } else { |
| 2981 | .tl.never.t insert end \ |
| 2982 | " /*\n" |
| 2983 | .tl.never.t insert end \ |
| 2984 | " * Formula As Typed: $formula\n" |
| 2985 | incr lno 2 |
| 2986 | if {$tl_stat == 0} { |
| 2987 | .tl.never.t insert end \ |
| 2988 | " * The Never Claim Below Corresponds\n" |
| 2989 | .tl.never.t insert end \ |
| 2990 | " * To The Negated Formula !($formula)\n" |
| 2991 | .tl.never.t insert end \ |
| 2992 | " * (formalizing violations of the original)\n" |
| 2993 | incr lno 3 |
| 2994 | } |
| 2995 | .tl.never.t insert end \ |
| 2996 | " */\n\n" |
| 2997 | incr lno 2 |
| 2998 | } |
| 2999 | catch { |
| 3000 | set fd [open pan.ltl r] |
| 3001 | while {[gets $fd line] > -1} { |
| 3002 | .tl.never.t insert end "$line\n" |
| 3003 | } |
| 3004 | close $fd |
| 3005 | } |
| 3006 | rmfile pan.ltl |
| 3007 | } |
| 3008 | |
| 3009 | proc dump_tl {bb} { |
| 3010 | |
| 3011 | if {$bb != ""} { |
| 3012 | set fnm $bb |
| 3013 | } else { |
| 3014 | set fnm [.sv_tl.ent get] |
| 3015 | } |
| 3016 | |
| 3017 | if {[file_ok $fnm]==0} return |
| 3018 | set fd [open $fnm w] |
| 3019 | add_log "<save claim in $fnm>" |
| 3020 | catch { puts $fd "[.tl.macros.t get 0.0 end]" nonewline } |
| 3021 | |
| 3022 | puts $fd "[.tl.never.t get 0.0 end]" nonewline |
| 3023 | |
| 3024 | catch { puts $fd "#ifdef NOTES" |
| 3025 | puts $fd "[.tl.notes.t get 0.0 end]" nonewline |
| 3026 | puts $fd "#endif" |
| 3027 | } |
| 3028 | catch { puts $fd "#ifdef RESULT" |
| 3029 | puts $fd "[.tl.results.t get 0.0 end]" nonewline |
| 3030 | puts $fd "#endif" |
| 3031 | } |
| 3032 | |
| 3033 | catch "flush $fd" |
| 3034 | catch "close $fd" |
| 3035 | catch "destroy .sv_tl" |
| 3036 | catch "focus .tl.main.e1" |
| 3037 | } |
| 3038 | |
| 3039 | proc save_tl {} { |
| 3040 | global Fname PlaceWarn |
| 3041 | catch {destroy .sv_tl} |
| 3042 | toplevel .sv_tl |
| 3043 | |
| 3044 | wm title .sv_tl "Save Claim" |
| 3045 | wm iconname .sv_tl "Save" |
| 3046 | wm geometry .sv_tl $PlaceWarn |
| 3047 | |
| 3048 | label .sv_tl.msg -text "Name for LTL File: " -relief flat |
| 3049 | entry .sv_tl.ent -width 6 -relief sunken -textvariable fnm |
| 3050 | button .sv_tl.b1 -text "Ok" -command { dump_tl "" } |
| 3051 | button .sv_tl.b2 -text "Cancel" -command "destroy .sv_tl" |
| 3052 | bind .sv_tl.ent <Return> { dump_tl "" } |
| 3053 | |
| 3054 | set fnm [.sv_tl.ent get] |
| 3055 | if {$fnm == ""} { |
| 3056 | .sv_tl.ent insert end "$Fname.ltl" |
| 3057 | } |
| 3058 | |
| 3059 | pack append .sv_tl \ |
| 3060 | .sv_tl.msg {top frame w} \ |
| 3061 | .sv_tl.ent {top frame e expand fill} \ |
| 3062 | .sv_tl.b1 {right frame e} \ |
| 3063 | .sv_tl.b2 {right frame e} |
| 3064 | focus .sv_tl.ent |
| 3065 | } |
| 3066 | |
| 3067 | proc add_tl {} { |
| 3068 | global BG FG HelvBig PlaceWarn |
| 3069 | catch {destroy .warn} |
| 3070 | toplevel .warn |
| 3071 | set k [string first "\+" $PlaceWarn] |
| 3072 | if {$k > 0} { |
| 3073 | set PlaceWarn [string range $PlaceWarn $k end] |
| 3074 | } |
| 3075 | |
| 3076 | wm title .warn "Accept" |
| 3077 | wm iconname .warn "Accept" |
| 3078 | wm geometry .warn $PlaceWarn |
| 3079 | |
| 3080 | message .warn.t -width 300 \ |
| 3081 | -background $BG -foreground $FG -font $HelvBig \ |
| 3082 | -text " \ |
| 3083 | Instructions: |
| 3084 | |
| 3085 | 1. Save the Never Claim in a file, \ |
| 3086 | for instance a file called 'never', \ |
| 3087 | using the <Save> button. |
| 3088 | |
| 3089 | 2. Insert the line |
| 3090 | |
| 3091 | #include \"never\" |
| 3092 | |
| 3093 | (the name of the file with the claim) \ |
| 3094 | at the end of the main specification. |
| 3095 | |
| 3096 | 3. Insert macro definitions (#define's) for all \ |
| 3097 | propositional symbols used in the formula. |
| 3098 | |
| 3099 | For instance, with LTL formula |
| 3100 | '[] p -> <> q' add the macro defs: |
| 3101 | |
| 3102 | #define p (cnt == 1) |
| 3103 | #define q (cnt > 1) |
| 3104 | |
| 3105 | These macros must be defined just above the line \ |
| 3106 | with the #include \"never\" directive |
| 3107 | |
| 3108 | 4. Perform the verification, and make sure that \ |
| 3109 | the box 'Apply Never Claim' is checked in the \ |
| 3110 | Verification Panel (or else the claim is ignored). |
| 3111 | You can have a library of claim files that you can \ |
| 3112 | choose from for verification, by changing only the \ |
| 3113 | name of the include file. |
| 3114 | |
| 3115 | 5. Never claims have no effect during simulation runs. |
| 3116 | |
| 3117 | 6. See the HELP->LTL menu for more information. |
| 3118 | |
| 3119 | " |
| 3120 | button .warn.b -text "Ok" \ |
| 3121 | -command {set PlaceWarn [wm geometry .warn]; destroy .warn} |
| 3122 | pack append .warn .warn.t {top expand fill} |
| 3123 | pack append .warn .warn.b {right frame e} |
| 3124 | } |
| 3125 | |
| 3126 | proc roadmap4 {} { |
| 3127 | global FG BG |
| 3128 | |
| 3129 | catch {destroy .h} |
| 3130 | toplevel .h |
| 3131 | |
| 3132 | wm title .h "LTL Help" |
| 3133 | wm iconname .h "Help" |
| 3134 | frame .h.z |
| 3135 | scrollbar .h.z.s -command ".h.z.t yview" |
| 3136 | text .h.z.t -relief raised -bd 2 \ |
| 3137 | -background $BG -foreground $FG \ |
| 3138 | -yscrollcommand ".h.z.s set" \ |
| 3139 | -setgrid 1 -width 60 -height 30 -wrap word |
| 3140 | pack append .h.z \ |
| 3141 | .h.z.s {left filly} \ |
| 3142 | .h.z.t {left expand fill} |
| 3143 | .h.z.t insert end "GUIDELINES: |
| 3144 | You can load an LTL template or a previously saved LTL |
| 3145 | formula from a file via the LOAD button on the upper |
| 3146 | right of the LTL Property Manager panel. |
| 3147 | |
| 3148 | Define a new LTL formula using lowercase names for the |
| 3149 | propositional symbols, for instance: |
| 3150 | [] (p U q) |
| 3151 | The formula expresses either a positive (desired) or a |
| 3152 | negative (undesired) property of the model. A positive |
| 3153 | property is negated automatically by the translator to |
| 3154 | convert it in a never claim (which expresses the |
| 3155 | corresponding negative property (the undesired behavior |
| 3156 | that is claimed 'never' to occur). |
| 3157 | |
| 3158 | When you type a <Return> or hit the <Generate> button, |
| 3159 | the formula is translated into an equivalent never-claim. |
| 3160 | |
| 3161 | You must add a macro-definition for each propositional |
| 3162 | symbol used in the LTL formula. Insert these definitions |
| 3163 | in the symbols window of the LTL panel, they will be |
| 3164 | remembered together with the annotations and verification |
| 3165 | result if the formula is saved in an .ltl file. |
| 3166 | Enclose the symbol definitions in braces, to secure correct |
| 3167 | operator precedence, for instance: |
| 3168 | |
| 3169 | #define p (a > b) |
| 3170 | #define q (len(q) < 5) |
| 3171 | |
| 3172 | Valid temporal logic operators are: |
| 3173 | \[\] Always (no space between \[ and \]) |
| 3174 | <> Eventually (no space between < and >) |
| 3175 | U (Strong) Until |
| 3176 | V The Dual of Until: (p V q) == !(!p U !q) |
| 3177 | |
| 3178 | All operators are left-associative (incl. U and V). |
| 3179 | |
| 3180 | Boolean Operators: |
| 3181 | && Logical And (alternative form: /\\, no spaces) |
| 3182 | ! Logical Negation |
| 3183 | || Logical Or (alternative form: \\/, no spaces) |
| 3184 | -> Logical Implication |
| 3185 | <-> Logical Equivalence |
| 3186 | |
| 3187 | Boolean Predicates: |
| 3188 | true, false |
| 3189 | any name that starts with a lowercase letter |
| 3190 | |
| 3191 | Examples: |
| 3192 | \[\] p |
| 3193 | !( <> !q ) |
| 3194 | p U q |
| 3195 | p U (\[\] (q U r)) |
| 3196 | |
| 3197 | Generic properties/Templates: |
| 3198 | Invariance: \[\] p |
| 3199 | Response: p -> \<\> q |
| 3200 | Precedence: p -> (q U r) |
| 3201 | Objective: p -> \<\> (q || r) |
| 3202 | |
| 3203 | Each of the above 4 generic types of properties |
| 3204 | can (and will generally have to) be prefixed by |
| 3205 | temporal operators such as |
| 3206 | \[\], \<\>, \[\]\<\>, \<\>\[\] |
| 3207 | The last (objective) property can be read to mean |
| 3208 | that 'p' is a trigger, or 'enabling' condition that |
| 3209 | determines when the requirement becomes applicable |
| 3210 | (e.g. the sending of a new data message); then 'q' |
| 3211 | can be the fullfillment of the requirement (e.g. |
| 3212 | the arrival of the matching acknowledgement), and |
| 3213 | 'r' could be a discharging condition that voids the |
| 3214 | applicability of the check (an abort condition). |
| 3215 | " |
| 3216 | button .h.b -text "Ok" -command {destroy .h} |
| 3217 | pack append .h .h.z {top expand fill} |
| 3218 | pack append .h .h.b {top} |
| 3219 | .h.z.t configure -state disabled |
| 3220 | .h.z.t yview -pickplace 1.0 |
| 3221 | focus .h.z.t |
| 3222 | } |
| 3223 | |
| 3224 | |
| 3225 | |
| 3226 | # Specific Help |
| 3227 | |
| 3228 | proc roadmap1 {} { |
| 3229 | global FG BG |
| 3230 | |
| 3231 | catch {destroy .road1} |
| 3232 | toplevel .road1 |
| 3233 | |
| 3234 | wm title .road1 "Help with Simulation" |
| 3235 | wm iconname .road1 "SimHelp" |
| 3236 | frame .road1.z |
| 3237 | scrollbar .road1.z.s -command ".road1.z.t yview" |
| 3238 | text .road1.z.t -relief raised -bd 2 \ |
| 3239 | -background $BG -foreground $FG \ |
| 3240 | -yscrollcommand ".road1.z.s set" \ |
| 3241 | -setgrid 1 -width 60 -height 30 -wrap word |
| 3242 | pack append .road1.z \ |
| 3243 | .road1.z.s {left filly} \ |
| 3244 | .road1.z.t {left expand fill} |
| 3245 | .road1.z.t insert end "GUIDELINES: |
| 3246 | 0. Always use a Syntax Check before running simulations.\ |
| 3247 | It shakes out the more obvious flaws in the model. |
| 3248 | |
| 3249 | 1. Random simulation option is used to debug a model.\ |
| 3250 | Other than assert statements, no correctness requirements\ |
| 3251 | are checked during simulation runs. All nondeterministic\ |
| 3252 | decisions are resolved randomly. You can of course still\ |
| 3253 | force a selection to go into a specific direction by \ |
| 3254 | modifying the model.\ |
| 3255 | A random run is repeated precisely if the Seed Value\ |
| 3256 | for the random number generator is kept the same. |
| 3257 | |
| 3258 | 2. Interactive simulation can be used to force the\ |
| 3259 | execution towards a known point. The user is prompted\ |
| 3260 | at every point in the execution where a nondeterministic\ |
| 3261 | choice has to be resolved. |
| 3262 | |
| 3263 | 3. A guided simulation is used to follow an error-trail that was\ |
| 3264 | produced by the verifier. If the trail gets to be thousands of execution\ |
| 3265 | steps long, this can be time-consuming. \ |
| 3266 | You can skip the initial portion of such a long trail by typing\ |
| 3267 | a number in the 'Steps Skipped' box in the Simulation Panel . |
| 3268 | |
| 3269 | 4. The options in the Simulations Panel allow you to enable or\ |
| 3270 | disable types of displays that are maintained during simulation\ |
| 3271 | runs. Usually, it is not necessary to look at all possible display panels.\ |
| 3272 | Experiment to see which displays you find most useful. |
| 3273 | |
| 3274 | 5. To track the value changes of Selected variables, in the\ |
| 3275 | Message Sequence Chart and in the Variable Values Panel, add a prefix\ |
| 3276 | 'show ' to the declaration of the selected variables in the Promela\ |
| 3277 | specification, e.g. use 'show byte cnt;' instead of 'byte cnt;'" |
| 3278 | |
| 3279 | button .road1.b -text "Ok" -command {destroy .road1} |
| 3280 | pack append .road1 .road1.z {top expand fill} |
| 3281 | pack append .road1 .road1.b {top} |
| 3282 | .road1.z.t configure -state disabled |
| 3283 | .road1.z.t yview -pickplace 1.0 |
| 3284 | focus .road1.z.t |
| 3285 | } |
| 3286 | |
| 3287 | proc roadmap2a {} { |
| 3288 | global FG BG |
| 3289 | |
| 3290 | catch {destroy .road2} |
| 3291 | toplevel .road2 |
| 3292 | |
| 3293 | wm title .road2 "Help with Verification Parameters" |
| 3294 | wm iconname .road2 "ValHelp" |
| 3295 | frame .road2.z |
| 3296 | scrollbar .road2.z.s -command ".road2.z.t yview" |
| 3297 | text .road2.z.t -relief raised -bd 2 \ |
| 3298 | -background $BG -foreground $FG \ |
| 3299 | -yscrollcommand ".road2.z.s set" \ |
| 3300 | -setgrid 1 -width 60 -height 18 -wrap word |
| 3301 | pack append .road2.z \ |
| 3302 | .road2.z.s {left filly} \ |
| 3303 | .road2.z.t {left expand fill} |
| 3304 | .road2.z.t insert end "Physical Memory Available: |
| 3305 | Set this number to amount of physical (not virtual) |
| 3306 | memory in your system, in MegaBytes, and leave it there for all runs. |
| 3307 | |
| 3308 | When the limit is reached, the verification is stopped to |
| 3309 | avoid trashing. |
| 3310 | |
| 3311 | The number entered here is the number of MegaBytes directly |
| 3312 | (not a power of two, as in previous versions of xspin). |
| 3313 | |
| 3314 | If an exhaustive verification cannot be completed due to |
| 3315 | lack of memory, use compression, or switch to a |
| 3316 | supertrace/bitstate run under basic options." |
| 3317 | |
| 3318 | button .road2.b -text "Ok" -command {destroy .road2} |
| 3319 | pack append .road2 .road2.z {top expand fill} |
| 3320 | pack append .road2 .road2.b {top} |
| 3321 | .road2.z.t configure -state disabled |
| 3322 | .road2.z.t yview -pickplace 1.0 |
| 3323 | focus .road2.z.t |
| 3324 | } |
| 3325 | proc roadmap2b {} { |
| 3326 | global FG BG |
| 3327 | |
| 3328 | catch {destroy .road2} |
| 3329 | toplevel .road2 |
| 3330 | |
| 3331 | wm title .road2 "Help with Verification" |
| 3332 | wm iconname .road2 "ValHelp" |
| 3333 | frame .road2.z |
| 3334 | scrollbar .road2.z.s -command ".road2.z.t yview" |
| 3335 | text .road2.z.t -relief raised -bd 2 \ |
| 3336 | -background $BG -foreground $FG \ |
| 3337 | -yscrollcommand ".road2.z.s set" \ |
| 3338 | -setgrid 1 -width 60 -height 15 -wrap word |
| 3339 | pack append .road2.z \ |
| 3340 | .road2.z.s {left filly} \ |
| 3341 | .road2.z.t {left expand fill} |
| 3342 | .road2.z.t insert end "Estimated State Space Size: |
| 3343 | This parameter is used to calculate the size of the |
| 3344 | hash-table. It results in a selection of a numeric argument |
| 3345 | for the -w flag of the verifier. Setting it too high may |
| 3346 | cause an out-of-memory error with zero states reached |
| 3347 | (meaning that the verification could not be started). |
| 3348 | Setting it too low can cause inefficiencies due to |
| 3349 | hash collisions. |
| 3350 | |
| 3351 | In Bitstate runs begin with the default estimate for |
| 3352 | this parameter. After a run completes successfully, |
| 3353 | double the estimate, and see if the number of reached |
| 3354 | stated changes much. Continue to do this until |
| 3355 | it stops changing, or until you overflow the memory |
| 3356 | bound and run out of memory. |
| 3357 | |
| 3358 | The closest power of two is taken by xspin to set the |
| 3359 | true number used for the number of reachable states. |
| 3360 | (The selected power of two is visible as the number that |
| 3361 | follow the -w flag in the run-line that xspin generates). |
| 3362 | |
| 3363 | To set a specific -w parameter, use the Extra Run-Time Option |
| 3364 | Field. If, for instance, -w32 is specified there, it will |
| 3365 | override the value computed from the Estimated State Space Size." |
| 3366 | |
| 3367 | button .road2.b -text "Ok" -command {destroy .road2} |
| 3368 | pack append .road2 .road2.z {top expand fill} |
| 3369 | pack append .road2 .road2.b {top} |
| 3370 | .road2.z.t configure -state disabled |
| 3371 | .road2.z.t yview -pickplace 1.0 |
| 3372 | focus .road2.z.t |
| 3373 | } |
| 3374 | proc roadmap2c {} { |
| 3375 | global FG BG |
| 3376 | |
| 3377 | catch {destroy .road2} |
| 3378 | toplevel .road2 |
| 3379 | |
| 3380 | wm title .road2 "Help with Verification" |
| 3381 | wm iconname .road2 "ValHelp" |
| 3382 | frame .road2.z |
| 3383 | scrollbar .road2.z.s -command ".road2.z.t yview" |
| 3384 | text .road2.z.t -relief raised -bd 2 \ |
| 3385 | -background $BG -foreground $FG \ |
| 3386 | -yscrollcommand ".road2.z.s set" \ |
| 3387 | -setgrid 1 -width 60 -height 20 -wrap word |
| 3388 | pack append .road2.z \ |
| 3389 | .road2.z.s {left filly} \ |
| 3390 | .road2.z.t {left expand fill} |
| 3391 | .road2.z.t insert end "Maximum Search Depth: |
| 3392 | This number determines the size of the depth-first |
| 3393 | search stack that is used during the verification. |
| 3394 | The stack uses memory, so a larger number increases |
| 3395 | the memory requirements, and a lower number decreases |
| 3396 | it. In a tight spot, when there seems not to be |
| 3397 | sufficient memory for the search depth needed, you |
| 3398 | can reduce the estimated state space size to free some |
| 3399 | more memory for the stack. |
| 3400 | |
| 3401 | If you hit the maximum search depth during a verification |
| 3402 | (noted as 'Search not completed' or 'Search Truncated' |
| 3403 | in the verification output) without finding an error, |
| 3404 | double the search depth parameter and repeat the run." |
| 3405 | |
| 3406 | button .road2.b -text "Ok" -command {destroy .road2} |
| 3407 | pack append .road2 .road2.z {top expand fill} |
| 3408 | pack append .road2 .road2.b {top} |
| 3409 | .road2.z.t configure -state disabled |
| 3410 | .road2.z.t yview -pickplace 1.0 |
| 3411 | focus .road2.z.t |
| 3412 | } |
| 3413 | |
| 3414 | proc roadmap2k {} { |
| 3415 | global FG BG |
| 3416 | |
| 3417 | catch {destroy .road2} |
| 3418 | toplevel .road2 |
| 3419 | |
| 3420 | wm title .road2 "Help with Verification" |
| 3421 | wm iconname .road2 "ValHelp" |
| 3422 | frame .road2.z |
| 3423 | scrollbar .road2.z.s -command ".road2.z.t yview" |
| 3424 | text .road2.z.t -relief raised -bd 2 \ |
| 3425 | -background $BG -foreground $FG \ |
| 3426 | -yscrollcommand ".road2.z.s set" \ |
| 3427 | -setgrid 1 -width 60 -height 10 -wrap word |
| 3428 | pack append .road2.z \ |
| 3429 | .road2.z.s {left filly} \ |
| 3430 | .road2.z.t {left expand fill} |
| 3431 | .road2.z.t insert end "Number of hash functions: |
| 3432 | This number determines how many bits are set per |
| 3433 | state when in Bitstate verification mode. The default is 2. |
| 3434 | At the end of a Bitstate verification run, the verifier |
| 3435 | can issue a recommendation for a different setting of |
| 3436 | this flag (which is the -k flag), it a change can be |
| 3437 | predicted to lead to better coverage." |
| 3438 | |
| 3439 | button .road2.b -text "Ok" -command {destroy .road2} |
| 3440 | pack append .road2 .road2.z {top expand fill} |
| 3441 | pack append .road2 .road2.b {top} |
| 3442 | .road2.z.t configure -state disabled |
| 3443 | .road2.z.t yview -pickplace 1.0 |
| 3444 | focus .road2.z.t |
| 3445 | } |
| 3446 | |
| 3447 | proc roadmap2d {} { |
| 3448 | global FG BG |
| 3449 | |
| 3450 | catch {destroy .road2} |
| 3451 | toplevel .road2 |
| 3452 | |
| 3453 | wm title .road2 "Help with Verification" |
| 3454 | wm iconname .road2 "ValHelp" |
| 3455 | frame .road2.z |
| 3456 | scrollbar .road2.z.s -command ".road2.z.t yview" |
| 3457 | text .road2.z.t -relief raised -bd 2 \ |
| 3458 | -background $BG -foreground $FG \ |
| 3459 | -yscrollcommand ".road2.z.s set" \ |
| 3460 | -setgrid 1 -width 60 -height 26 -wrap word |
| 3461 | pack append .road2.z \ |
| 3462 | .road2.z.s {left filly} \ |
| 3463 | .road2.z.t {left expand fill} |
| 3464 | .road2.z.t insert end "GENERAL GUIDELINES: |
| 3465 | => When just starting out, it is safe to leave all parameters in the\ |
| 3466 | Verification Options Panel set at their initial value and to simply\ |
| 3467 | push the Run button in the Basic Options Panel for a default\ |
| 3468 | exhaustive verification.\ |
| 3469 | If you run out of memory, adjust the parameter settings as \ |
| 3470 | indicated under the 'explain' options. |
| 3471 | |
| 3472 | => If an error is found, first try to reduce the search depth to \ |
| 3473 | find a shorter equivalent. Once you're content with the length,\ |
| 3474 | move on to a guided simulation to inspect the error-trail in detail.\ |
| 3475 | Optionally, use the Find Shortest Trail option, but note that this\ |
| 3476 | can increase runtime and memory use. So: do not use this option until\ |
| 3477 | you are certain that an error exists -- leave it turned off by default).\ |
| 3478 | If you are verifying a Safety Property, try the Breadth-First Search\ |
| 3479 | mode to find the shortest counter-example. It may run out of memory\ |
| 3480 | sooner than the default depth-first search mode, but it often works. |
| 3481 | |
| 3482 | => It is always safe to leave the Partial Order Reduction option enabled.\ |
| 3483 | Turn it off only for debugging purposes, or when warned to do so by the \ |
| 3484 | verifier itself. The Profiling option gathers statistics about the \ |
| 3485 | verification hot-spots in the model. |
| 3486 | |
| 3487 | => If you save all error-trails, you have to copy the one you are\ |
| 3488 | interested in inspecting with a guided simulation onto the file\ |
| 3489 | pan_in.trail manually (outside xspin) after the run completes.\ |
| 3490 | The trails are numbered in order of discovery." |
| 3491 | |
| 3492 | button .road2.b -text "Ok" -command {destroy .road2} |
| 3493 | pack append .road2 .road2.z {top expand fill} |
| 3494 | pack append .road2 .road2.b {top} |
| 3495 | .road2.z.t configure -state disabled |
| 3496 | .road2.z.t yview -pickplace 1.0 |
| 3497 | focus .road2.z.t |
| 3498 | } |
| 3499 | |
| 3500 | proc roadmap2e {} { |
| 3501 | global FG BG |
| 3502 | |
| 3503 | catch {destroy .road2} |
| 3504 | toplevel .road2 |
| 3505 | |
| 3506 | wm title .road2 "Help with Verification" |
| 3507 | wm iconname .road2 "ValHelp" |
| 3508 | frame .road2.z |
| 3509 | scrollbar .road2.z.s -command ".road2.z.t yview" |
| 3510 | text .road2.z.t -relief raised -bd 2 \ |
| 3511 | -background $BG -foreground $FG \ |
| 3512 | -yscrollcommand ".road2.z.s set" \ |
| 3513 | -setgrid 1 -width 60 -height 25 -wrap word |
| 3514 | pack append .road2.z \ |
| 3515 | .road2.z.s {left filly} \ |
| 3516 | .road2.z.t {left expand fill} |
| 3517 | .road2.z.t insert end "BASIC GUIDELINES: |
| 3518 | When just starting out, it is safe to leave all parameters\ |
| 3519 | at their initial value and to push the Run button for a\ |
| 3520 | default exhaustive verification.\ |
| 3521 | If you run out of memory, adjust the parameter settings\ |
| 3522 | under Advanced Options. |
| 3523 | |
| 3524 | => Safety properties are properties of single states (like\ |
| 3525 | deadlocks = invalid endstates, or assertion violations). |
| 3526 | |
| 3527 | => Liveness properties are properties of sequences of\ |
| 3528 | states (typically: infinite sequences, i.e., cycles).\ |
| 3529 | There are two types of cycles: non-progress (not passing\ |
| 3530 | through any state marked with a 'progress' label) and\ |
| 3531 | acceptance (passing infinitely often through a state\ |
| 3532 | marked with an 'accept' label). |
| 3533 | |
| 3534 | => Use the Weak Fairness option only when really necessary,\ |
| 3535 | to avoid unwated error reports. It can increase the CPU-time\ |
| 3536 | requirements by a factor roughly equal to twice the number of\ |
| 3537 | active processes. |
| 3538 | |
| 3539 | => It is safe to leave the Reduced Search option enabled.\ |
| 3540 | Turn it off only for debugging purposes, or when warned to do so by the \ |
| 3541 | verifier itself. The Profiling option gathers statistics about the \ |
| 3542 | verification hot-spots in the model. |
| 3543 | |
| 3544 | => You can apply a Never Claim even when checking Safety Properties\ |
| 3545 | when you want to restrict the search to the sequences that are\ |
| 3546 | matched by the claim (a user-guided search pruning technique)." |
| 3547 | |
| 3548 | button .road2.b -text "Ok" -command {destroy .road2} |
| 3549 | pack append .road2 .road2.z {top expand fill} |
| 3550 | pack append .road2 .road2.b {top} |
| 3551 | .road2.z.t configure -state disabled |
| 3552 | .road2.z.t yview -pickplace 1.0 |
| 3553 | focus .road2.z.t |
| 3554 | } |
| 3555 | |
| 3556 | proc roadmap2f {} { |
| 3557 | global FG BG |
| 3558 | |
| 3559 | catch {destroy .road2} |
| 3560 | toplevel .road2 |
| 3561 | |
| 3562 | wm title .road2 "Help with Verification" |
| 3563 | wm iconname .road2 "ValHelp" |
| 3564 | frame .road2.z |
| 3565 | scrollbar .road2.z.s -command ".road2.z.t yview" |
| 3566 | text .road2.z.t -relief raised -bd 2 \ |
| 3567 | -background $BG -foreground $FG \ |
| 3568 | -yscrollcommand ".road2.z.s set" \ |
| 3569 | -setgrid 1 -width 60 -height 15 -wrap word |
| 3570 | pack append .road2.z \ |
| 3571 | .road2.z.s {left filly} \ |
| 3572 | .road2.z.t {left expand fill} |
| 3573 | .road2.z.t insert end "GUIDELINES: |
| 3574 | This will run a verification for the specific LTL property\ |
| 3575 | that was defined in the LTL options panel that brought you\ |
| 3576 | here. The claim was placed in a separate .ltl\ |
| 3577 | file, not included in the main specification.\ |
| 3578 | (It will be picked up in the verification automatically.)\ |
| 3579 | The separate .ltl file combines the notes, formula,\ |
| 3580 | macros, results, etc., for easier tracking. |
| 3581 | |
| 3582 | On a first run, leave all choices at their initial\ |
| 3583 | value and push the Run button for a default verification.\ |
| 3584 | If you run out of memory, adjust the parameter settings\ |
| 3585 | under Advanced Options. |
| 3586 | |
| 3587 | Use the Weak Fairness option only when really necessary,\ |
| 3588 | to avoid unwated error reports. It can increase the CPU-time\ |
| 3589 | requirements by a factor roughly equal to twice the number of\ |
| 3590 | active processes." |
| 3591 | |
| 3592 | button .road2.b -text "Ok" -command {destroy .road2} |
| 3593 | pack append .road2 .road2.z {top expand fill} |
| 3594 | pack append .road2 .road2.b {top} |
| 3595 | .road2.z.t configure -state disabled |
| 3596 | .road2.z.t yview -pickplace 1.0 |
| 3597 | focus .road2.z.t |
| 3598 | } |
| 3599 | |
| 3600 | proc roadmap2 {} { |
| 3601 | global FG BG |
| 3602 | |
| 3603 | catch {destroy .road2} |
| 3604 | toplevel .road2 |
| 3605 | |
| 3606 | wm title .road2 "Help with Verification" |
| 3607 | wm iconname .road2 "ValHelp" |
| 3608 | frame .road2.z |
| 3609 | scrollbar .road2.z.s -command ".road2.z.t yview" |
| 3610 | text .road2.z.t -relief raised -bd 2 \ |
| 3611 | -background $BG -foreground $FG \ |
| 3612 | -yscrollcommand ".road2.z.s set" \ |
| 3613 | -setgrid 1 -width 60 -height 20 -wrap word |
| 3614 | pack append .road2.z \ |
| 3615 | .road2.z.s {left filly} \ |
| 3616 | .road2.z.t {left expand fill} |
| 3617 | .road2.z.t insert end "GUIDELINES: |
| 3618 | When just starting out, it is safe to leave all |
| 3619 | verification parameters set at their initial values |
| 3620 | and to Run a default verification. |
| 3621 | If you run out of memory, or encounter other problems, |
| 3622 | look at the specific help options in the verification |
| 3623 | settings panel. |
| 3624 | One parameter is important to set correctly right from |
| 3625 | the start: the physical memory size of your system. |
| 3626 | It is by default set to 64 Mbytes. Set it once to the |
| 3627 | true amount of physical memory on your system, in Megabytes, |
| 3628 | and never change it again (unless you buy more physical |
| 3629 | memory for your machine of course). |
| 3630 | You can find this parameter under advanced options in the |
| 3631 | verification parameters panel. |
| 3632 | Bitstate/Supertrace verifications are approximate, and |
| 3633 | only used for models too large to verify exhaustively. |
| 3634 | This option allows you to get at least an approximate |
| 3635 | answer to the correctness of models that could otherwise |
| 3636 | not be verified by a finite state system." |
| 3637 | |
| 3638 | button .road2.b -text "Ok" -command {destroy .road2} |
| 3639 | pack append .road2 .road2.z {top expand fill} |
| 3640 | pack append .road2 .road2.b {top} |
| 3641 | .road2.z.t configure -state disabled |
| 3642 | .road2.z.t yview -pickplace 1.0 |
| 3643 | focus .road2.z.t |
| 3644 | } |
| 3645 | |
| 3646 | proc roadmap3 {} { |
| 3647 | global FG BG |
| 3648 | |
| 3649 | catch {destroy .road3} |
| 3650 | toplevel .road3 |
| 3651 | |
| 3652 | wm title .road3 "Reducing Complexity" |
| 3653 | wm iconname .road3 "CompHelp" |
| 3654 | frame .road3.z |
| 3655 | scrollbar .road3.z.s -command ".road3.z.t yview" |
| 3656 | text .road3.z.t -relief raised -bd 2 \ |
| 3657 | -background $BG -foreground $FG \ |
| 3658 | -yscrollcommand ".road3.z.s set" \ |
| 3659 | -setgrid 1 -width 60 -height 30 -wrap word |
| 3660 | pack append .road3.z \ |
| 3661 | .road3.z.s {left filly} \ |
| 3662 | .road3.z.t {left expand fill} |
| 3663 | .road3.z.t insert end " |
| 3664 | When a verification cannot be completed because of\ |
| 3665 | computational complexity; here are some strategies that\ |
| 3666 | can be applied to combat this problem. |
| 3667 | |
| 3668 | 0. Run the Slicing Algorithm (in the Run Menu) to find\ |
| 3669 | potential redundancy in your model for the stated properties. |
| 3670 | |
| 3671 | 1. Try to make the model more general, more abstract.\ |
| 3672 | Remember that you are constructing a verification model and not\ |
| 3673 | an implementation. SPIN's strength is in proving properties of\ |
| 3674 | *interactions* in a distributed system (the implicit assumptions\ |
| 3675 | that processes make about each other) -- it's strength is not in\ |
| 3676 | proving things about local *computations*, data dependencies etc. |
| 3677 | |
| 3678 | 2. Remove everything that is not directly related to the property\ |
| 3679 | you are trying to prove: redundant computations, redundant data. \ |
| 3680 | *Avoid counters*; avoid incrementing variables that are used for\ |
| 3681 | only book-keeping purposes. |
| 3682 | The Syntax Check option will warn about the gravest offenses. |
| 3683 | |
| 3684 | 3. Asynchronous channels are a significant source of complexity in\ |
| 3685 | verification. Use a synchronous channel where possible. Reduce the\ |
| 3686 | number of slots in asynchronous channels to a minimum (use 2, or 3\ |
| 3687 | slots to get started). |
| 3688 | |
| 3689 | 4. Look for processes that merely transfer messages. Consider if\ |
| 3690 | you can remove processes that only copy incoming messages from\ |
| 3691 | one channel into another, by letting the sender generate the\ |
| 3692 | final message right away. If the intermediate process makes\ |
| 3693 | choices (e.g., to delete or duplicate, etc.), let the sender\ |
| 3694 | make that choice, rather than the intermediate process. |
| 3695 | |
| 3696 | 5. Combine local computations into atomic, or d_step, sequences. |
| 3697 | |
| 3698 | 6. Avoid leaving scratch data around in variables. You can reduce\ |
| 3699 | the number of states by, for instance, resetting local variables\ |
| 3700 | that are used inside atomic sequences to zero at the end of those\ |
| 3701 | sequences; so that the scratch values aren't visible outside the\ |
| 3702 | sequence. Alternatively: introduce some extra global 'hidden'\ |
| 3703 | variables for these purposes (see the WhatsNew.html document). |
| 3704 | Use the predefined variable \"_\" as a write-only scratch variable\ |
| 3705 | wherever possible. |
| 3706 | |
| 3707 | 7. If possible to do so: combine the behavior of two processes into\ |
| 3708 | a single one. Generalize behavior; focus on coordination aspects\ |
| 3709 | (i.e., the interfaces between processes, rather than the local\ |
| 3710 | computation inside processes). |
| 3711 | |
| 3712 | 8. Try to exploit the partial order reduction strategies.\ |
| 3713 | Use the xr and xs assertions (see WhatsNew.html); avoid sharing\ |
| 3714 | channels between multiple receivers or multiple senders.\ |
| 3715 | Avoid merging independent data-streams into a single shared channel." |
| 3716 | |
| 3717 | button .road3.b -text "Ok" -command {destroy .road3} |
| 3718 | pack append .road3 .road3.z {top expand fill} |
| 3719 | pack append .road3 .road3.b {top} |
| 3720 | .road3.z.t configure -state disabled |
| 3721 | .road3.z.t yview -pickplace 1.0 |
| 3722 | focus .road3.z.t |
| 3723 | } |
| 3724 | |
| 3725 | proc roadmap5 {} { |
| 3726 | global FG BG |
| 3727 | |
| 3728 | catch {destroy .road5} |
| 3729 | toplevel .road5 |
| 3730 | |
| 3731 | wm title .road5 "Spin Automata" |
| 3732 | wm iconname .road5 "FsmHelp" |
| 3733 | frame .road5.z |
| 3734 | scrollbar .road5.z.s -command ".road5.z.t yview" |
| 3735 | text .road5.z.t -relief raised -bd 2 \ |
| 3736 | -background $BG -foreground $FG \ |
| 3737 | -yscrollcommand ".road5.z.s set" \ |
| 3738 | -setgrid 1 -width 60 -height 30 -wrap word |
| 3739 | pack append .road5.z \ |
| 3740 | .road5.z.s {left filly} \ |
| 3741 | .road5.z.t {left expand fill} |
| 3742 | .road5.z.t insert end " |
| 3743 | The Spin Automata view option give a view of the |
| 3744 | structure of the automata models that Spin uses in |
| 3745 | the verification process. |
| 3746 | Each proctype is represented by a unique automaton. |
| 3747 | |
| 3748 | Chosing this option (in the Run menu) will cause Spin to |
| 3749 | first generate a verifier, compile it, and then run it |
| 3750 | (as pan -d) to obtain a description of the proctype |
| 3751 | names and the corresponding automata. |
| 3752 | |
| 3753 | After selecting (double-clicking) the proctype name desired, |
| 3754 | the graph will be produced. The default graph layout |
| 3755 | algorithm is small and a self-contained part of Xspin, |
| 3756 | but also rather crude. Be on guard, therefore, for edges |
| 3757 | that overlap (a typical case, for instance, is a backedge |
| 3758 | that hides behind a series of forward edges. Use DOT |
| 3759 | (see the README.html file on Spin) when possible for much |
| 3760 | better graph layout. |
| 3761 | |
| 3762 | In the default layout, the following button actions are |
| 3763 | defined (the first one is not needed when using DOT): |
| 3764 | |
| 3765 | 1. Moving Nodes: either Button-1 or Button-2. |
| 3766 | 2. Displaying Edge Labels: hold Button-1 down on the edge. |
| 3767 | 3. Cross-References: Move the cursor over a Node to see the |
| 3768 | corresponding line in the Promela source, in the main |
| 3769 | Xspin window. |
| 3770 | |
| 3771 | If labels look bad -- try changing the font definitions at |
| 3772 | the start of the xspin.tcl file (hints are given there). |
| 3773 | " |
| 3774 | button .road5.b -text "Ok" -command {destroy .road5} |
| 3775 | pack append .road5 .road5.z {top expand fill} |
| 3776 | pack append .road5 .road5.b {top} |
| 3777 | .road5.z.t configure -state disabled |
| 3778 | .road5.z.t yview -pickplace 1.0 |
| 3779 | focus .road5.z.t |
| 3780 | } |
| 3781 | |
| 3782 | proc roadmap6 {} { |
| 3783 | global FG BG |
| 3784 | |
| 3785 | catch {destroy .road6} |
| 3786 | toplevel .road6 |
| 3787 | |
| 3788 | wm title .road6 "Optional Compiler Directives" |
| 3789 | wm iconname .road6 "Optional" |
| 3790 | frame .road6.z |
| 3791 | scrollbar .road6.z.s -command ".road6.z.t yview" |
| 3792 | text .road6.z.t -relief raised -bd 2 \ |
| 3793 | -background $BG -foreground $FG \ |
| 3794 | -yscrollcommand ".road6.z.s set" \ |
| 3795 | -setgrid 1 -width 80 -height 30 -wrap word |
| 3796 | pack append .road6.z \ |
| 3797 | .road6.z.s {left filly} \ |
| 3798 | .road6.z.t {left expand fill} |
| 3799 | .road6.z.t insert end " |
| 3800 | Use only when prompted: |
| 3801 | |
| 3802 | NFAIR=N size memory used for enforcing weak fairness (default N=2) |
| 3803 | VECTORSZ=N allocates memory (in bytes) for state vector (default N=1024) |
| 3804 | |
| 3805 | Related to partial order reduction: |
| 3806 | |
| 3807 | CTL limit p.o.reduction to subset consistent with branching time logic |
| 3808 | GLOB_ALPHA consider process death a global action |
| 3809 | XUSAFE disable validity checks of xr/xs assertions |
| 3810 | |
| 3811 | Speedups: |
| 3812 | |
| 3813 | NOBOUNDCHECK don't check array bound violations |
| 3814 | NOCOMP don't compress states with fullstate storage (uses more memory) |
| 3815 | NOSTUTTER disable stuttering rules (warning: changes semantics) |
| 3816 | |
| 3817 | Memory saving (slower): |
| 3818 | |
| 3819 | MA=N use a minimized DFA encoding for state vectors up to N bytes |
| 3820 | |
| 3821 | Experimental: |
| 3822 | |
| 3823 | BCOMP when in BITSTATE mode, computes hash over compressed state-vector |
| 3824 | NIBIS apply a small optimization of partial order reduction |
| 3825 | NOVSZ risky - removes 4 bytes from state vector - its length field. |
| 3826 | PRINTF enables printfs during verification runs |
| 3827 | RANDSTORE=N in BITSTATE mode, -DRANDSTORE=33 lowers prob of storing a state to 33% |
| 3828 | W_XPT=N with MA, write checkpoint files every multiple of N states stored |
| 3829 | R_XPT with MA, restart run from last checkpoint file written |
| 3830 | |
| 3831 | Debugging: |
| 3832 | |
| 3833 | SDUMP with CHECK: adds ascii dumps of state vectors |
| 3834 | SVDUMP add run option -pN to write N-byte state vectors into file sv_dump |
| 3835 | |
| 3836 | Already set by the other xspin options: |
| 3837 | |
| 3838 | BITSTATE use supertrace/bitstate instead of exhaustive exploration |
| 3839 | HC use hash-compact instead of exhaustive exploration |
| 3840 | COLLAPSE collapses state vector size by up to 80% to 90% |
| 3841 | MEMCNT=N set upperbound of 2^N bytes to memory that can be allocated |
| 3842 | MEMLIM=N set upperbound of N Mbytes to memory that can be allocated |
| 3843 | NOCLAIM exclude never claim from the verification, if present |
| 3844 | NOFAIR disable the code for weak-fairness (is faster) |
| 3845 | NOREDUCE disables the partial order reduction algorithm |
| 3846 | NP enable non-progress cycle detection (option -l, replacing -a), |
| 3847 | PEG add complexity profiling (transition counts) |
| 3848 | REACH guarantee absence of errors within the -m depth-limit |
| 3849 | SAFETY optimize for the case where no cycle detection is needed |
| 3850 | VAR_RANGES compute the effective value range of byte variables |
| 3851 | CHECK generate debugging information (see also below) |
| 3852 | VERBOSE elaborate debugging printouts |
| 3853 | " |
| 3854 | button .road6.b -text "Ok" -command {destroy .road6} |
| 3855 | pack append .road6 .road6.z {top expand fill} |
| 3856 | pack append .road6 .road6.b {top} |
| 3857 | .road6.z.t configure -state disabled |
| 3858 | .road6.z.t yview -pickplace 1.0 |
| 3859 | focus .road6.z.t |
| 3860 | } |
| 3861 | |
| 3862 | |
| 3863 | # simulation options panel |
| 3864 | |
| 3865 | set s_options "" |
| 3866 | set v_options "" |
| 3867 | set a_options "" |
| 3868 | set c_options "" |
| 3869 | |
| 3870 | set Blue "blue"; #"yellow" |
| 3871 | set Yellow "yellow"; #"red" |
| 3872 | set White "white"; #"yellow" |
| 3873 | set Red "red"; #"yellow" |
| 3874 | set Green "green"; #"green" |
| 3875 | |
| 3876 | set fd 0 |
| 3877 | set Depth 0 |
| 3878 | set Seq(0) 0 |
| 3879 | set Sdbox 0 |
| 3880 | set Spbox(0) 0 |
| 3881 | set sbox 0 |
| 3882 | |
| 3883 | set simruns 0 |
| 3884 | set stepper 0 |
| 3885 | set stepped 0 |
| 3886 | set VERBOSE 0 |
| 3887 | set SYMBOLIC 0 |
| 3888 | set howmany 0 |
| 3889 | set Choice(1) 0 |
| 3890 | set Sticky(0) 0 |
| 3891 | set SparseMsc 1 |
| 3892 | set showvars 1 |
| 3893 | set vv 1 |
| 3894 | set qv 1 |
| 3895 | set gvars 1 |
| 3896 | set lvars 0 |
| 3897 | set hide_q1 "" |
| 3898 | set hide_q2 "" |
| 3899 | set hide_q3 "" |
| 3900 | set PlaceSim "+200+100" |
| 3901 | |
| 3902 | proc simulation_old {} { |
| 3903 | global s_typ l_typ showvars qv PlaceSim |
| 3904 | global fvars gvars lvars SparseMsc HelvBig |
| 3905 | global msc ebc tsc vv svars rvars seed jumpsteps |
| 3906 | global hide_q1 hide_q2 hide_q3 |
| 3907 | |
| 3908 | catch { .menu.run.m entryconfigure 5 -state normal } |
| 3909 | |
| 3910 | catch {destroy .s} |
| 3911 | toplevel .s |
| 3912 | set k [string first "\+" $PlaceSim] |
| 3913 | if {$k > 0} { |
| 3914 | set PlaceSim [string range $PlaceSim $k end] |
| 3915 | } |
| 3916 | |
| 3917 | wm title .s "Simulation Options" |
| 3918 | wm iconname .s "SIM" |
| 3919 | wm geometry .s $PlaceSim |
| 3920 | |
| 3921 | frame .s.opt -relief flat |
| 3922 | |
| 3923 | mkpan_in |
| 3924 | |
| 3925 | frame .s.opt.mode -relief raised -borderwidth 1m |
| 3926 | label .s.opt.mode.fld0 \ |
| 3927 | -font $HelvBig \ |
| 3928 | -text "Display Mode" \ |
| 3929 | -relief sunken -borderwidth 1m |
| 3930 | |
| 3931 | checkbutton .s.opt.mode.fld4b -text "Time Sequence Panel - with:" \ |
| 3932 | -variable tsc \ |
| 3933 | -relief flat |
| 3934 | frame .s.opt.mode.flds |
| 3935 | radiobutton .s.opt.mode.flds.fld3 \ |
| 3936 | -text " Interleaved Steps" \ |
| 3937 | -variable m_typ -value 2 \ |
| 3938 | -relief flat |
| 3939 | radiobutton .s.opt.mode.flds.fld1 \ |
| 3940 | -text " One Window per Process" \ |
| 3941 | -variable m_typ -value 0 \ |
| 3942 | -relief flat |
| 3943 | radiobutton .s.opt.mode.flds.fld2 \ |
| 3944 | -text " One Trace per Process" \ |
| 3945 | -variable m_typ -value 1 \ |
| 3946 | -relief flat |
| 3947 | frame .s.opt.mode.flds.fld0 -width 15 |
| 3948 | pack append .s.opt.mode.flds \ |
| 3949 | .s.opt.mode.flds.fld0 {left frame w}\ |
| 3950 | .s.opt.mode.flds.fld3 {top frame w}\ |
| 3951 | .s.opt.mode.flds.fld1 {top frame w}\ |
| 3952 | .s.opt.mode.flds.fld2 {top frame w} |
| 3953 | |
| 3954 | checkbutton .s.opt.mode.fld4a -text "MSC Panel - with:" \ |
| 3955 | -variable msc \ |
| 3956 | -relief flat |
| 3957 | frame .s.opt.mode.steps |
| 3958 | radiobutton .s.opt.mode.steps.fld5 -text " Step Number Labels" \ |
| 3959 | -variable SYMBOLIC -value 0 \ |
| 3960 | -relief flat |
| 3961 | radiobutton .s.opt.mode.steps.fld6 -text " Source Text Labels" \ |
| 3962 | -variable SYMBOLIC -value 1 \ |
| 3963 | -relief flat |
| 3964 | radiobutton .s.opt.mode.steps.fld7 -text " Normal Spacing" \ |
| 3965 | -variable SparseMsc -value 1 \ |
| 3966 | -relief flat |
| 3967 | radiobutton .s.opt.mode.steps.fld8 -text " Condensed Spacing" \ |
| 3968 | -variable SparseMsc -value 0 \ |
| 3969 | -relief flat |
| 3970 | frame .s.opt.mode.steps.fld0 -width 15 |
| 3971 | pack append .s.opt.mode.steps \ |
| 3972 | .s.opt.mode.steps.fld0 {left frame w}\ |
| 3973 | .s.opt.mode.steps.fld5 {top frame w}\ |
| 3974 | .s.opt.mode.steps.fld6 {top frame w}\ |
| 3975 | .s.opt.mode.steps.fld7 {top frame w}\ |
| 3976 | .s.opt.mode.steps.fld8 {top frame w} |
| 3977 | |
| 3978 | checkbutton .s.opt.mode.fld4c -text "Execution Bar Panel" \ |
| 3979 | -variable ebc \ |
| 3980 | -relief flat |
| 3981 | checkbutton .s.opt.mode.fld4d -text "Data Values Panel" \ |
| 3982 | -variable vv \ |
| 3983 | -relief flat |
| 3984 | |
| 3985 | frame .s.opt.mode.vars |
| 3986 | |
| 3987 | checkbutton .s.opt.mode.vars.fld4c -text " Track Buffered Channels" \ |
| 3988 | -variable qv \ |
| 3989 | -relief flat |
| 3990 | checkbutton .s.opt.mode.vars.fld4d -text " Track Global Variables" \ |
| 3991 | -variable gvars \ |
| 3992 | -relief flat |
| 3993 | checkbutton .s.opt.mode.vars.fld4e -text " Track Local Variables" \ |
| 3994 | -variable lvars \ |
| 3995 | -relief flat |
| 3996 | |
| 3997 | checkbutton .s.opt.mode.vars.fld4f \ |
| 3998 | -text " Display vars marked 'show' in MSC" \ |
| 3999 | -variable showvars \ |
| 4000 | -relief flat |
| 4001 | frame .s.opt.mode.vars.fld0 -width 15 |
| 4002 | pack append .s.opt.mode.vars \ |
| 4003 | .s.opt.mode.vars.fld0 {left frame w}\ |
| 4004 | .s.opt.mode.vars.fld4c {top frame w}\ |
| 4005 | .s.opt.mode.vars.fld4d {top frame w}\ |
| 4006 | .s.opt.mode.vars.fld4e {top frame w}\ |
| 4007 | .s.opt.mode.vars.fld4f {top frame w} |
| 4008 | |
| 4009 | pack append .s.opt.mode .s.opt.mode.fld0 {top pady 4 frame w fillx} |
| 4010 | |
| 4011 | pack append .s.opt.mode .s.opt.mode.fld4a {top pady 4 frame w} |
| 4012 | pack append .s.opt.mode .s.opt.mode.steps {top frame w} |
| 4013 | |
| 4014 | pack append .s.opt.mode .s.opt.mode.fld4b {top pady 4 frame w} |
| 4015 | pack append .s.opt.mode .s.opt.mode.flds {top frame w} |
| 4016 | |
| 4017 | pack append .s.opt.mode .s.opt.mode.fld4d {top pady 4 frame w} |
| 4018 | pack append .s.opt.mode .s.opt.mode.vars {top frame w} |
| 4019 | |
| 4020 | pack append .s.opt.mode .s.opt.mode.fld4c {top pady 4 frame w} |
| 4021 | |
| 4022 | pack append .s.opt .s.opt.mode {left frame n} |
| 4023 | |
| 4024 | frame .s.opt.mesg -relief raised -borderwidth 1m |
| 4025 | label .s.opt.mesg.loss0 \ |
| 4026 | -font $HelvBig \ |
| 4027 | -text "A Full Queue" \ |
| 4028 | -relief sunken -borderwidth 1m |
| 4029 | radiobutton .s.opt.mesg.loss1 -text "Blocks New Msgs" \ |
| 4030 | -variable l_typ -value 0 \ |
| 4031 | -relief flat |
| 4032 | radiobutton .s.opt.mesg.loss2 -text "Loses New Msgs" \ |
| 4033 | -variable l_typ -value 1 \ |
| 4034 | -relief flat |
| 4035 | pack append .s.opt.mesg .s.opt.mesg.loss0 {top pady 4 frame w fillx} |
| 4036 | pack append .s.opt.mesg .s.opt.mesg.loss1 {top pady 4 frame w} |
| 4037 | pack append .s.opt.mesg .s.opt.mesg.loss2 {top pady 4 frame w} |
| 4038 | |
| 4039 | frame .s.opt.hide -relief raised -borderwidth 1m |
| 4040 | label .s.opt.hide.txt \ |
| 4041 | -font $HelvBig \ |
| 4042 | -text "Hide Queues in MSC" \ |
| 4043 | -relief sunken -borderwidth 1m |
| 4044 | pack append .s.opt.hide .s.opt.hide.txt {top pady 4 frame w fillx } |
| 4045 | |
| 4046 | for {set i 1} {$i < 4} {incr i} { |
| 4047 | frame .s.opt.hide.q$i |
| 4048 | label .s.opt.hide.q$i.qno \ |
| 4049 | -font $HelvBig \ |
| 4050 | -text "Queue nr:" |
| 4051 | entry .s.opt.hide.q$i.entry \ |
| 4052 | -relief sunken -width 8 |
| 4053 | pack append .s.opt.hide.q$i .s.opt.hide.q$i.qno {left pady 4 frame n } |
| 4054 | pack append .s.opt.hide.q$i .s.opt.hide.q$i.entry {left pady 4 frame n} |
| 4055 | pack append .s.opt.hide .s.opt.hide.q$i {top pady 4 frame w fillx} |
| 4056 | } |
| 4057 | frame .s.opt.lframe -relief raised -borderwidth 1m |
| 4058 | label .s.opt.lframe.tl \ |
| 4059 | -font $HelvBig \ |
| 4060 | -text "Simulation Style" \ |
| 4061 | -relief sunken -borderwidth 1m |
| 4062 | radiobutton .s.opt.lframe.is -text "Interactive" \ |
| 4063 | -variable s_typ -value 2 \ |
| 4064 | -relief flat |
| 4065 | radiobutton .s.opt.lframe.gs -text "Guided (using pan.trail)" \ |
| 4066 | -variable s_typ -value 1 \ |
| 4067 | -relief flat |
| 4068 | frame .s.opt.lframe.b |
| 4069 | entry .s.opt.lframe.b.entry -relief sunken -width 8 |
| 4070 | label .s.opt.lframe.b.label \ |
| 4071 | -font $HelvBig \ |
| 4072 | -text "Steps Skipped" |
| 4073 | pack append .s.opt.lframe.b \ |
| 4074 | .s.opt.lframe.b.label {left} \ |
| 4075 | .s.opt.lframe.b.entry {left} |
| 4076 | |
| 4077 | radiobutton .s.opt.lframe.rs -text "Random (using seed)" \ |
| 4078 | -variable s_typ -value 0 \ |
| 4079 | -relief flat |
| 4080 | frame .s.opt.lframe.s |
| 4081 | entry .s.opt.lframe.s.entry -relief sunken -width 8 |
| 4082 | label .s.opt.lframe.s.label \ |
| 4083 | -font $HelvBig \ |
| 4084 | -text "Seed Value" |
| 4085 | pack append .s.opt.lframe.s \ |
| 4086 | .s.opt.lframe.s.label {left} \ |
| 4087 | .s.opt.lframe.s.entry {left} |
| 4088 | |
| 4089 | pack append .s.opt.lframe .s.opt.lframe.tl {top pady 4 frame w fillx} \ |
| 4090 | .s.opt.lframe.rs {top pady 4 frame w} \ |
| 4091 | .s.opt.lframe.s {top pady 4 frame e} \ |
| 4092 | .s.opt.lframe.gs {top pady 4 frame w} \ |
| 4093 | .s.opt.lframe.b {top pady 4 frame e} \ |
| 4094 | .s.opt.lframe.is {top pady 4 frame w} |
| 4095 | |
| 4096 | pack append .s.opt .s.opt.lframe {top frame n} |
| 4097 | pack append .s.opt .s.opt.mesg {top frame n fillx} |
| 4098 | pack append .s.opt .s.opt.hide {top frame n expand fillx filly} |
| 4099 | |
| 4100 | pack append .s .s.opt { top frame n } |
| 4101 | |
| 4102 | pack append .s [button .s.rewind -text "Start" \ |
| 4103 | -command "Rewind" ] {right frame e} |
| 4104 | pack append .s [button .s.exit -text "Cancel" \ |
| 4105 | -command "Stopsim" ] {right frame e} |
| 4106 | pack append .s [button .s.help -text "Help" -fg red \ |
| 4107 | -command "roadmap1" ] {right frame e} |
| 4108 | |
| 4109 | .s.opt.lframe.s.entry insert end $seed |
| 4110 | .s.opt.lframe.b.entry insert end $jumpsteps |
| 4111 | |
| 4112 | .s.opt.hide.q1.entry insert end $hide_q1 |
| 4113 | .s.opt.hide.q2.entry insert end $hide_q2 |
| 4114 | .s.opt.hide.q3.entry insert end $hide_q3 |
| 4115 | |
| 4116 | raise .s |
| 4117 | } |
| 4118 | |
| 4119 | |
| 4120 | proc simulation {} { |
| 4121 | global s_typ l_typ showvars qv PlaceSim |
| 4122 | global fvars gvars lvars SparseMsc HelvBig |
| 4123 | global msc ebc tsc vv svars rvars seed jumpsteps |
| 4124 | global hide_q1 hide_q2 hide_q3 |
| 4125 | global whichsim |
| 4126 | |
| 4127 | catch { .menu.run.m entryconfigure 5 -state normal } |
| 4128 | |
| 4129 | catch {destroy .s} |
| 4130 | toplevel .s |
| 4131 | catch {rmfile pan_in9999999.trail} |
| 4132 | debug {about to remove pan_in9999999.trail} |
| 4133 | rmfile pan_in9999999.trail |
| 4134 | set k [string first "\+" $PlaceSim] |
| 4135 | if {$k > 0} { |
| 4136 | set PlaceSim [string range $PlaceSim $k end] |
| 4137 | } |
| 4138 | |
| 4139 | wm title .s "Simulation Options" |
| 4140 | wm iconname .s "SIM" |
| 4141 | wm geometry .s $PlaceSim |
| 4142 | |
| 4143 | mkpan_in |
| 4144 | |
| 4145 | # lower frame with 'start', 'cancel' and 'help' buttons |
| 4146 | frame .s.l -relief flat |
| 4147 | pack .s.l -side bottom -fill both |
| 4148 | |
| 4149 | pack [button .s.l.rewind -text " Start " \ |
| 4150 | -command "Rewind" ] -side right -fill y -padx 4 |
| 4151 | pack [button .s.l.exit -text "Cancel" \ |
| 4152 | -command " |
| 4153 | Stopsim; |
| 4154 | catch {rmfile pan_in9999999.trail} |
| 4155 | " |
| 4156 | ] -side right -fill y -padx 4 |
| 4157 | pack [button .s.l.help -text " Help " -fg red \ |
| 4158 | -command "roadmap1" ] -side right -fill y -padx 4 |
| 4159 | |
| 4160 | # upper frame with modes and options |
| 4161 | frame .s.u -relief flat |
| 4162 | pack .s.u -side top -fill both |
| 4163 | |
| 4164 | frame .s.u.mode -relief raised -borderwidth 1m |
| 4165 | pack .s.u.mode -side left -fill both -expand 1 |
| 4166 | |
| 4167 | frame .s.u.mode.fdis -relief flat |
| 4168 | pack .s.u.mode.fdis -side top -fill x -expand 1 |
| 4169 | |
| 4170 | label .s.u.mode.fdis.fld0 \ |
| 4171 | -font $HelvBig \ |
| 4172 | -text "Display Mode" \ |
| 4173 | -relief sunken -borderwidth 1m |
| 4174 | pack .s.u.mode.fdis.fld0 -side top -fill x |
| 4175 | |
| 4176 | #MSC Panel |
| 4177 | |
| 4178 | frame .s.u.mode.fmsc -relief flat |
| 4179 | pack .s.u.mode.fmsc -side top -fill x |
| 4180 | |
| 4181 | checkbutton .s.u.mode.fmsc.fld4a -text "MSC Panel - with:" \ |
| 4182 | -variable msc \ |
| 4183 | -relief flat |
| 4184 | pack .s.u.mode.fmsc.fld4a -side left |
| 4185 | |
| 4186 | frame .s.u.mode.msc -relief flat |
| 4187 | pack .s.u.mode.msc -side top -fill x |
| 4188 | |
| 4189 | frame .s.u.mode.msc.lab -relief flat |
| 4190 | pack .s.u.mode.msc.lab -side top -fill x |
| 4191 | |
| 4192 | frame .s.u.mode.msc.lab.dummy -width 18 -relief flat |
| 4193 | pack .s.u.mode.msc.lab.dummy -side left -fill y |
| 4194 | |
| 4195 | frame .s.u.mode.msc.lab.radios -relief flat |
| 4196 | pack .s.u.mode.msc.lab.radios -side left -fill x |
| 4197 | |
| 4198 | frame .s.u.mode.msc.lab.radios.fnum -relief flat |
| 4199 | pack .s.u.mode.msc.lab.radios.fnum -side top -fill x |
| 4200 | |
| 4201 | radiobutton .s.u.mode.msc.lab.radios.fnum.fld5 \ |
| 4202 | -text " Step Number Labels" \ |
| 4203 | -variable SYMBOLIC -value 0 \ |
| 4204 | -relief flat |
| 4205 | pack .s.u.mode.msc.lab.radios.fnum.fld5 -side left |
| 4206 | |
| 4207 | frame .s.u.mode.msc.lab.radios.ftext -relief flat |
| 4208 | pack .s.u.mode.msc.lab.radios.ftext -side top -fill x |
| 4209 | |
| 4210 | radiobutton .s.u.mode.msc.lab.radios.ftext.fld6 \ |
| 4211 | -text " Source Text Labels" \ |
| 4212 | -variable SYMBOLIC -value 1 \ |
| 4213 | -relief flat |
| 4214 | pack .s.u.mode.msc.lab.radios.ftext.fld6 -side left |
| 4215 | |
| 4216 | frame .s.u.mode.msc.lab.bracket |
| 4217 | pack .s.u.mode.msc.lab.bracket -side left -fill y |
| 4218 | |
| 4219 | canvas .s.u.mode.msc.lab.bracket.c -width 10 -height 40 |
| 4220 | pack .s.u.mode.msc.lab.bracket.c -side top |
| 4221 | .s.u.mode.msc.lab.bracket.c create line 5 15 10 15 10 38 5 38 |
| 4222 | |
| 4223 | frame .s.u.mode.msc.space -relief flat |
| 4224 | pack .s.u.mode.msc.space -side top -fill x |
| 4225 | |
| 4226 | frame .s.u.mode.msc.space.dummy -width 18 -relief flat |
| 4227 | pack .s.u.mode.msc.space.dummy -side left -fill y |
| 4228 | |
| 4229 | frame .s.u.mode.msc.space.radios -relief flat |
| 4230 | pack .s.u.mode.msc.space.radios -side left -fill x |
| 4231 | |
| 4232 | frame .s.u.mode.msc.space.radios.fnorm -relief flat |
| 4233 | pack .s.u.mode.msc.space.radios.fnorm -side top -fill x |
| 4234 | |
| 4235 | radiobutton .s.u.mode.msc.space.radios.fnorm.fld7 \ |
| 4236 | -text " Normal Spacing" \ |
| 4237 | -variable SparseMsc -value 1 \ |
| 4238 | -relief flat |
| 4239 | pack .s.u.mode.msc.space.radios.fnorm.fld7 -side left |
| 4240 | |
| 4241 | frame .s.u.mode.msc.space.radios.fcond -relief flat |
| 4242 | pack .s.u.mode.msc.space.radios.fcond -side top -fill x |
| 4243 | |
| 4244 | radiobutton .s.u.mode.msc.space.radios.fcond.fld8 \ |
| 4245 | -text " Condensed Spacing" \ |
| 4246 | -variable SparseMsc -value 0 \ |
| 4247 | -relief flat |
| 4248 | pack .s.u.mode.msc.space.radios.fcond.fld8 -side left |
| 4249 | |
| 4250 | frame .s.u.mode.msc.space.bracket |
| 4251 | pack .s.u.mode.msc.space.bracket -side left -fill y |
| 4252 | |
| 4253 | canvas .s.u.mode.msc.space.bracket.c -width 10 -height 40 |
| 4254 | pack .s.u.mode.msc.space.bracket.c -side top |
| 4255 | .s.u.mode.msc.space.bracket.c create line 5 15 10 15 10 38 5 38 |
| 4256 | |
| 4257 | # Time Sequence Panel |
| 4258 | |
| 4259 | frame .s.u.mode.ftsp -relief flat |
| 4260 | pack .s.u.mode.ftsp -side top -fill x |
| 4261 | |
| 4262 | checkbutton .s.u.mode.ftsp.fld4b \ |
| 4263 | -text "Time Sequence Panel - with:" \ |
| 4264 | -variable tsc \ |
| 4265 | -relief flat |
| 4266 | pack .s.u.mode.ftsp.fld4b -side left |
| 4267 | |
| 4268 | frame .s.u.mode.tsp |
| 4269 | pack .s.u.mode.tsp -side top -fill x |
| 4270 | |
| 4271 | frame .s.u.mode.tsp.proc |
| 4272 | pack .s.u.mode.tsp.proc -side top -fill x |
| 4273 | |
| 4274 | frame .s.u.mode.tsp.proc.dummy -width 18 |
| 4275 | pack .s.u.mode.tsp.proc.dummy -side left -fill y |
| 4276 | |
| 4277 | frame .s.u.mode.tsp.proc.radios -relief flat |
| 4278 | pack .s.u.mode.tsp.proc.radios -side left -fill y |
| 4279 | |
| 4280 | frame .s.u.mode.tsp.proc.radios.is |
| 4281 | pack .s.u.mode.tsp.proc.radios.is -side top -fill x |
| 4282 | |
| 4283 | radiobutton .s.u.mode.tsp.proc.radios.is.fld3 \ |
| 4284 | -text " Interleaved Steps" \ |
| 4285 | -variable m_typ -value 2 \ |
| 4286 | -relief flat |
| 4287 | pack .s.u.mode.tsp.proc.radios.is.fld3 -side left |
| 4288 | |
| 4289 | frame .s.u.mode.tsp.proc.radios.1win -relief flat |
| 4290 | pack .s.u.mode.tsp.proc.radios.1win -side top -fill x |
| 4291 | |
| 4292 | radiobutton .s.u.mode.tsp.proc.radios.1win.fld1 \ |
| 4293 | -text " One Window per Process" \ |
| 4294 | -variable m_typ -value 0 \ |
| 4295 | -relief flat |
| 4296 | pack .s.u.mode.tsp.proc.radios.1win.fld1 -side left |
| 4297 | |
| 4298 | frame .s.u.mode.tsp.proc.radios.1trace -relief flat |
| 4299 | pack .s.u.mode.tsp.proc.radios.1trace -side top -fill x |
| 4300 | |
| 4301 | radiobutton .s.u.mode.tsp.proc.radios.1trace.fld2 \ |
| 4302 | -text " One Trace per Process" \ |
| 4303 | -variable m_typ -value 1 \ |
| 4304 | -relief flat |
| 4305 | pack .s.u.mode.tsp.proc.radios.1trace.fld2 -side left |
| 4306 | |
| 4307 | frame .s.u.mode.tsp.proc.bracket |
| 4308 | pack .s.u.mode.tsp.proc.bracket -side left -fill y |
| 4309 | |
| 4310 | set y 13 |
| 4311 | canvas .s.u.mode.tsp.proc.bracket.c -width 10 -height 66 |
| 4312 | pack .s.u.mode.tsp.proc.bracket.c -side top |
| 4313 | .s.u.mode.tsp.proc.bracket.c create line 5 [expr 0 + $y] \ |
| 4314 | 10 [expr 0 + $y] \ |
| 4315 | 10 [expr 25 + $y] \ |
| 4316 | 5 [expr 25 + $y] \ |
| 4317 | 10 [expr 25 + $y] \ |
| 4318 | 10 [expr 50 + $y] \ |
| 4319 | 5 [expr 50 + $y] |
| 4320 | |
| 4321 | frame .s.u.mode.fdvp -relief flat |
| 4322 | pack .s.u.mode.fdvp -side top -fill x |
| 4323 | |
| 4324 | checkbutton .s.u.mode.fdvp.fld4d -text "Data Values Panel" \ |
| 4325 | -variable vv \ |
| 4326 | -relief flat |
| 4327 | pack .s.u.mode.fdvp.fld4d -side left |
| 4328 | |
| 4329 | frame .s.u.mode.vars |
| 4330 | pack .s.u.mode.vars -side top -fill x |
| 4331 | |
| 4332 | frame .s.u.mode.vars.dummy -width 18 |
| 4333 | pack .s.u.mode.vars.dummy -side left -fill y |
| 4334 | |
| 4335 | frame .s.u.mode.vars.chks -relief flat |
| 4336 | pack .s.u.mode.vars.chks -side left -fill y |
| 4337 | |
| 4338 | frame .s.u.mode.vars.chks.ftbc |
| 4339 | pack .s.u.mode.vars.chks.ftbc -side top -fill x |
| 4340 | |
| 4341 | checkbutton .s.u.mode.vars.chks.ftbc.fld4c -text " Track Buffered Channels" \ |
| 4342 | -variable qv \ |
| 4343 | -relief flat |
| 4344 | pack .s.u.mode.vars.chks.ftbc.fld4c -side left |
| 4345 | |
| 4346 | frame .s.u.mode.vars.chks.ftgv |
| 4347 | pack .s.u.mode.vars.chks.ftgv -side top -fill x |
| 4348 | |
| 4349 | checkbutton .s.u.mode.vars.chks.ftgv.fld4d -text " Track Global Variables" \ |
| 4350 | -variable gvars \ |
| 4351 | -relief flat |
| 4352 | pack .s.u.mode.vars.chks.ftgv.fld4d -side left |
| 4353 | |
| 4354 | frame .s.u.mode.vars.chks.ftlv |
| 4355 | pack .s.u.mode.vars.chks.ftlv -side top -fill x |
| 4356 | |
| 4357 | checkbutton .s.u.mode.vars.chks.ftlv.fld4e -text " Track Local Variables" \ |
| 4358 | -variable lvars \ |
| 4359 | -relief flat |
| 4360 | pack .s.u.mode.vars.chks.ftlv.fld4e -side left |
| 4361 | |
| 4362 | frame .s.u.mode.vars.chks.fshow |
| 4363 | pack .s.u.mode.vars.chks.fshow -side top -fill x |
| 4364 | |
| 4365 | checkbutton .s.u.mode.vars.chks.fshow.fld4f \ |
| 4366 | -text " Display vars marked 'show' in MSC" \ |
| 4367 | -variable showvars \ |
| 4368 | -relief flat |
| 4369 | |
| 4370 | pack .s.u.mode.vars.chks.fshow.fld4f -side left |
| 4371 | |
| 4372 | frame .s.u.mode.fexecbar -relief flat |
| 4373 | pack .s.u.mode.fexecbar -side top -fill x |
| 4374 | |
| 4375 | checkbutton .s.u.mode.fexecbar.fld4c -text "Execution Bar Panel" \ |
| 4376 | -variable ebc \ |
| 4377 | -relief flat |
| 4378 | pack .s.u.mode.fexecbar.fld4c -side left |
| 4379 | |
| 4380 | #Right upper frame |
| 4381 | frame .s.u.r -relief flat |
| 4382 | pack .s.u.r -side right -fill y -expand 1 |
| 4383 | |
| 4384 | #Simulation Style |
| 4385 | frame .s.u.r.sim -relief raised -borderwidth 1m |
| 4386 | pack .s.u.r.sim -side top -fill both -expand 1 |
| 4387 | |
| 4388 | frame .s.u.r.sim.flab -relief sunken |
| 4389 | pack .s.u.r.sim.flab -side top -fill x |
| 4390 | |
| 4391 | label .s.u.r.sim.flab.tl \ |
| 4392 | -font $HelvBig \ |
| 4393 | -text "Simulation Style" \ |
| 4394 | -relief sunken -borderwidth 1m |
| 4395 | pack .s.u.r.sim.flab.tl -side top -fill x |
| 4396 | |
| 4397 | frame .s.u.r.sim.random |
| 4398 | pack .s.u.r.sim.random -side top -fill x |
| 4399 | |
| 4400 | radiobutton .s.u.r.sim.random.rs -text "Random (using seed)" \ |
| 4401 | -variable s_typ -value 0 \ |
| 4402 | -relief flat \ |
| 4403 | -command "enable_disable_sub_buttons" |
| 4404 | pack .s.u.r.sim.random.rs -side left |
| 4405 | |
| 4406 | frame .s.u.r.sim.seedvalue |
| 4407 | pack .s.u.r.sim.seedvalue -side top -fill x |
| 4408 | |
| 4409 | frame .s.u.r.sim.seedvalue.dummy -width 18 |
| 4410 | pack .s.u.r.sim.seedvalue.dummy -side left -fill y |
| 4411 | |
| 4412 | label .s.u.r.sim.seedvalue.label \ |
| 4413 | -font $HelvBig \ |
| 4414 | -text "Seed Value" |
| 4415 | pack .s.u.r.sim.seedvalue.label -side left |
| 4416 | |
| 4417 | entry .s.u.r.sim.seedvalue.entry -relief sunken -width 8 |
| 4418 | pack .s.u.r.sim.seedvalue.entry -side left |
| 4419 | |
| 4420 | frame .s.u.r.sim.guided |
| 4421 | pack .s.u.r.sim.guided -side top -fill x |
| 4422 | |
| 4423 | radiobutton .s.u.r.sim.guided.gs -text "Guided" \ |
| 4424 | -variable s_typ -value 1 \ |
| 4425 | -relief flat \ |
| 4426 | -command "enable_disable_sub_buttons" |
| 4427 | pack .s.u.r.sim.guided.gs -side left |
| 4428 | |
| 4429 | frame .s.u.r.sim.guided_type |
| 4430 | pack .s.u.r.sim.guided_type -side top -fill x |
| 4431 | |
| 4432 | frame .s.u.r.sim.guided_type.dummy -width 18 |
| 4433 | pack .s.u.r.sim.guided_type.dummy -side left -fill y |
| 4434 | |
| 4435 | frame .s.u.r.sim.guided_type.radios |
| 4436 | pack .s.u.r.sim.guided_type.radios -side left |
| 4437 | |
| 4438 | frame .s.u.r.sim.guided_type.radios.pan_trail |
| 4439 | pack .s.u.r.sim.guided_type.radios.pan_trail -side top -fill x |
| 4440 | |
| 4441 | radiobutton .s.u.r.sim.guided_type.radios.pan_trail.rb \ |
| 4442 | -text "Using pan_in.trail" \ |
| 4443 | -variable whichsim -value 0 \ |
| 4444 | -relief flat |
| 4445 | pack .s.u.r.sim.guided_type.radios.pan_trail.rb -side left |
| 4446 | |
| 4447 | frame .s.u.r.sim.guided_type.radios.trail_other |
| 4448 | pack .s.u.r.sim.guided_type.radios.trail_other -side top -fill x |
| 4449 | |
| 4450 | radiobutton .s.u.r.sim.guided_type.radios.trail_other.rb \ |
| 4451 | -text "Use" \ |
| 4452 | -variable whichsim -value 1 \ |
| 4453 | -relief flat |
| 4454 | pack .s.u.r.sim.guided_type.radios.trail_other.rb -side left |
| 4455 | |
| 4456 | entry .s.u.r.sim.guided_type.radios.trail_other.entry \ |
| 4457 | -width 20 |
| 4458 | pack .s.u.r.sim.guided_type.radios.trail_other.entry -side left |
| 4459 | |
| 4460 | button .s.u.r.sim.guided_type.radios.trail_other.button -text "Browse" \ |
| 4461 | -command select_trail_file |
| 4462 | pack .s.u.r.sim.guided_type.radios.trail_other.button -side left |
| 4463 | |
| 4464 | frame .s.u.r.sim.skipstep |
| 4465 | pack .s.u.r.sim.skipstep -side top -fill x |
| 4466 | |
| 4467 | label .s.u.r.sim.skipstep.label \ |
| 4468 | -font $HelvBig \ |
| 4469 | -text "Steps Skipped" |
| 4470 | pack .s.u.r.sim.skipstep.label -side left |
| 4471 | |
| 4472 | entry .s.u.r.sim.skipstep.entry -relief sunken -width 8 |
| 4473 | pack .s.u.r.sim.skipstep.entry -side left |
| 4474 | |
| 4475 | frame .s.u.r.sim.interactive |
| 4476 | pack .s.u.r.sim.interactive -side top -fill x |
| 4477 | |
| 4478 | radiobutton .s.u.r.sim.interactive.is -text "Interactive" \ |
| 4479 | -variable s_typ -value 2 \ |
| 4480 | -relief flat \ |
| 4481 | -command "enable_disable_sub_buttons" |
| 4482 | pack .s.u.r.sim.interactive.is -side left |
| 4483 | |
| 4484 | #A Full Queue |
| 4485 | frame .s.u.r.fq -relief raised -borderwidth 1m |
| 4486 | pack .s.u.r.fq -side top -fill both -expand 1 |
| 4487 | |
| 4488 | frame .s.u.r.fq.label -relief sunken |
| 4489 | pack .s.u.r.fq.label -side top -fill x |
| 4490 | |
| 4491 | label .s.u.r.fq.label.loss0 \ |
| 4492 | -font $HelvBig \ |
| 4493 | -text "A Full Queue" \ |
| 4494 | -relief sunken -borderwidth 1m |
| 4495 | pack .s.u.r.fq.label.loss0 -side top -fill x |
| 4496 | |
| 4497 | frame .s.u.r.fq.block |
| 4498 | pack .s.u.r.fq.block -side top -fill x |
| 4499 | |
| 4500 | radiobutton .s.u.r.fq.block.loss1 -text "Blocks New Msgs" \ |
| 4501 | -variable l_typ -value 0 \ |
| 4502 | -relief flat |
| 4503 | pack .s.u.r.fq.block.loss1 -side left |
| 4504 | |
| 4505 | frame .s.u.r.fq.lose |
| 4506 | pack .s.u.r.fq.lose -side top -fill x |
| 4507 | |
| 4508 | radiobutton .s.u.r.fq.lose.loss2 -text "Loses New Msgs" \ |
| 4509 | -variable l_typ -value 1 \ |
| 4510 | -relief flat |
| 4511 | pack .s.u.r.fq.lose.loss2 -side left |
| 4512 | |
| 4513 | #Hide Queues in MSC |
| 4514 | frame .s.u.r.hq -relief raised -borderwidth 1m |
| 4515 | pack .s.u.r.hq -side top -fill both -expand 1 |
| 4516 | |
| 4517 | frame .s.u.r.hq.flabel -relief sunken |
| 4518 | pack .s.u.r.hq.flabel -side top -fill x |
| 4519 | |
| 4520 | label .s.u.r.hq.flabel.txt \ |
| 4521 | -font $HelvBig \ |
| 4522 | -text "Hide Queues in MSC" \ |
| 4523 | -relief sunken -borderwidth 1m |
| 4524 | pack .s.u.r.hq.flabel.txt -side top -fill x |
| 4525 | |
| 4526 | for {set i 1} {$i < 4} {incr i} { |
| 4527 | frame .s.u.r.hq.q$i |
| 4528 | pack .s.u.r.hq.q$i -side top -fill x |
| 4529 | label .s.u.r.hq.q$i.qno \ |
| 4530 | -font $HelvBig \ |
| 4531 | -text "Queue nr:" |
| 4532 | pack .s.u.r.hq.q$i.qno -side left |
| 4533 | entry .s.u.r.hq.q$i.entry \ |
| 4534 | -relief sunken -width 8 |
| 4535 | pack .s.u.r.hq.q$i.entry -side left |
| 4536 | } |
| 4537 | |
| 4538 | .s.u.r.sim.seedvalue.entry insert end $seed |
| 4539 | .s.u.r.sim.skipstep.entry insert end $jumpsteps |
| 4540 | |
| 4541 | .s.u.r.hq.q1.entry insert end $hide_q1 |
| 4542 | .s.u.r.hq.q2.entry insert end $hide_q2 |
| 4543 | .s.u.r.hq.q3.entry insert end $hide_q3 |
| 4544 | enable_disable_sub_buttons |
| 4545 | |
| 4546 | tkwait visibility .s |
| 4547 | raise .s |
| 4548 | } |
| 4549 | |
| 4550 | proc enable_disable_sub_buttons {} { |
| 4551 | global s_typ |
| 4552 | switch -regexp $s_typ { |
| 4553 | 0|2 { .s.u.r.sim.guided_type.radios.pan_trail.rb configure -state disabled |
| 4554 | .s.u.r.sim.guided_type.radios.trail_other.rb configure -state disabled |
| 4555 | .s.u.r.sim.guided_type.radios.trail_other.button configure -state disabled |
| 4556 | } |
| 4557 | 1 { .s.u.r.sim.guided_type.radios.pan_trail.rb configure -state normal |
| 4558 | .s.u.r.sim.guided_type.radios.trail_other.rb configure -state normal |
| 4559 | .s.u.r.sim.guided_type.radios.trail_other.button configure -state normal |
| 4560 | .s.u.r.sim.guided_type.radios.pan_trail.rb select |
| 4561 | } |
| 4562 | |
| 4563 | } |
| 4564 | } |
| 4565 | |
| 4566 | proc select_trail_file {} { |
| 4567 | global Trail_filename |
| 4568 | .s.u.r.sim.guided_type.radios.trail_other.rb select |
| 4569 | # try to use the predefined file selection dialog |
| 4570 | switch [info commands tk_getOpenFile] "" { |
| 4571 | # some old version of Tk so use our own file selection dialog |
| 4572 | set fileselect "FileSelect open" |
| 4573 | } default { |
| 4574 | set fileselect "tk_getOpenFile" |
| 4575 | } |
| 4576 | set init_dir [pwd] |
| 4577 | # get the file (return if the file selection dialog canceled) |
| 4578 | switch -- [set file [eval $fileselect -initialdir { { $init_dir } } ]] "" return |
| 4579 | .s.u.r.sim.guided_type.radios.trail_other.entry insert end $file |
| 4580 | raise .s |
| 4581 | |
| 4582 | } |
| 4583 | |
| 4584 | proc bld_s_options {} { |
| 4585 | global fvars gvars lvars svars qv |
| 4586 | global rvars l_typ showvars vv |
| 4587 | global s_typ seed jumpsteps s_options |
| 4588 | global hide_q1 hide_q2 hide_q3 ival whichsim trail_file trail_num |
| 4589 | |
| 4590 | set s_options "-X -p -v $ival(5)" |
| 4591 | |
| 4592 | if {$showvars && $gvars == 0 && $lvars == 0} { |
| 4593 | catch { tk_messageBox -icon info \ |
| 4594 | -message "Display variables marked 'show' selected, \ |
| 4595 | but no local or global vars are being tracked" |
| 4596 | } } |
| 4597 | if {$showvars==1} { set s_options [format "%s -Y" $s_options] } |
| 4598 | if {$s_typ==2} { set s_options [format "%s -i" $s_options] } |
| 4599 | if {$vv && $gvars} { set s_options [format "%s -g" $s_options] } |
| 4600 | if {$vv && $lvars} { set s_options [format "%s -l" $s_options] } |
| 4601 | if {$svars} { set s_options [format "%s -s" $s_options] } |
| 4602 | if {$rvars} { set s_options [format "%s -r" $s_options] } |
| 4603 | if {$l_typ} { set s_options [format "%s -m" $s_options] } |
| 4604 | if {$hide_q1 != ""} { set s_options [format "%s -q%s" $s_options $hide_q1] } |
| 4605 | if {$hide_q2 != ""} { set s_options [format "%s -q%s" $s_options $hide_q2] } |
| 4606 | if {$hide_q3 != ""} { set s_options [format "%s -q%s" $s_options $hide_q3] } |
| 4607 | if {$s_typ==1} then { |
| 4608 | set trail_num "" |
| 4609 | #Guided |
| 4610 | if {$whichsim == 1} { |
| 4611 | #using user specified file |
| 4612 | if ![file exists $trail_file] { |
| 4613 | catch { tk_messageBox -icon info \ |
| 4614 | -message "Trail file $trail_file does not exist." |
| 4615 | } |
| 4616 | return 0 |
| 4617 | } |
| 4618 | # see if file is in current directory. if not, copy to |
| 4619 | # pan_in9999999.trail in current directory |
| 4620 | set ind [string last "\/" $trail_file] |
| 4621 | if {$ind > -1} { |
| 4622 | if {[pwd] != [string range $trail_file 0 [expr $ind - 1]]} { |
| 4623 | cpfile $trail_file pan_in9999999.trail |
| 4624 | set trail_file "pan_in9999999.trail" |
| 4625 | } else { |
| 4626 | #strip off path |
| 4627 | set trail_file [string range $trail_file \ |
| 4628 | [expr $ind + 1] \ |
| 4629 | [expr [string length $trail_file] - 1]] |
| 4630 | } |
| 4631 | } |
| 4632 | #see if it's a 'pan_in<#>.trail' file |
| 4633 | set is_pan_in_trail_file 0 |
| 4634 | if {[string range $trail_file 0 5] == "pan_in"} { |
| 4635 | set l [string length $trail_file] |
| 4636 | |
| 4637 | if {[string range $trail_file \ |
| 4638 | [expr $l-6] [expr $l-1]] == ".trail"} { |
| 4639 | set num [string range $trail_file 6 [expr $l-7]] |
| 4640 | if [string is integer $num] { |
| 4641 | set trail_num $num |
| 4642 | set is_pan_in_trail_file 1 |
| 4643 | } } } |
| 4644 | if !($is_pan_in_trail_file) { |
| 4645 | # not a 'pan_in<#>.trail' file - copy file to pan_in9999999.trail |
| 4646 | # in current directory |
| 4647 | cpfile $trail_file pan_in9999999.trail |
| 4648 | if [file exists pan_in9999999.trail] { |
| 4649 | set trail_num 9999999 |
| 4650 | } else { |
| 4651 | catch {tk_messageBox -icon info \ |
| 4652 | -message "Unable to create input file in $pwd \ |
| 4653 | check write permissions." |
| 4654 | } |
| 4655 | return 0 |
| 4656 | } |
| 4657 | } |
| 4658 | } else { |
| 4659 | if {![file exists pan_in.trail] && ![file exists pan_in.tra]} { |
| 4660 | catch { tk_messageBox -icon info \ |
| 4661 | -message "Trail file \'pan_in.tra(il)\' does not exist." |
| 4662 | } |
| 4663 | return 0 |
| 4664 | } |
| 4665 | } |
| 4666 | |
| 4667 | set s_options [format "%s -t%s" $s_options $trail_num] |
| 4668 | } else { |
| 4669 | if {[string length $seed] > 0} { |
| 4670 | set s_options [format "%s -n%s" $s_options $seed] |
| 4671 | } } |
| 4672 | if {$s_typ!=2} then { |
| 4673 | if {[string length $jumpsteps] > 0} { |
| 4674 | set s_options [format "%s -j%s" $s_options $jumpsteps] |
| 4675 | } } |
| 4676 | return 1 |
| 4677 | } |
| 4678 | |
| 4679 | proc Stopsim {} { |
| 4680 | global stop dbox2 Sticky PlaceSim PlaceCanvas |
| 4681 | global stepper stepped howmany fd |
| 4682 | |
| 4683 | set stop 1 |
| 4684 | set stepped 0 |
| 4685 | set stepper 0 |
| 4686 | add_log "<stop simulation>" |
| 4687 | if {[winfo exists .s]} { |
| 4688 | set PlaceSim [wm geometry .s] |
| 4689 | destroy .s |
| 4690 | } |
| 4691 | catch {set howmany 0} |
| 4692 | catch {stopbar} |
| 4693 | catch { if {$Sticky($dbox2) == 0} { |
| 4694 | set PlaceCanvas(msc) [wm geometry .f$dbox2] |
| 4695 | destroy .f$dbox2 |
| 4696 | } } |
| 4697 | catch { |
| 4698 | puts $fd "q" |
| 4699 | flush $fd |
| 4700 | } |
| 4701 | update |
| 4702 | } |
| 4703 | |
| 4704 | proc Step_forw {} { |
| 4705 | global stepper stepped sbox simruns PlaceSim |
| 4706 | |
| 4707 | set stepped 1 |
| 4708 | set stepper 1 |
| 4709 | if {$simruns == 0} { |
| 4710 | if {[winfo exists .s]} { |
| 4711 | set PlaceSim [wm geometry .s] |
| 4712 | destroy .s |
| 4713 | } |
| 4714 | runsim |
| 4715 | } else { |
| 4716 | catch { .c$sbox.run configure \ |
| 4717 | -text "Run" -command "Runsim" } |
| 4718 | } |
| 4719 | } |
| 4720 | |
| 4721 | proc Rewind {} { |
| 4722 | global Depth s_typ whichsim trail_file |
| 4723 | global Sdbox Spbox |
| 4724 | global seed jumpsteps simruns |
| 4725 | global hide_q1 hide_q2 hide_q3 trail_file |
| 4726 | |
| 4727 | catch { set jumpsteps [.s.u.r.sim.skipstep.entry get] } |
| 4728 | catch { set hide_q1 [.s.u.r.hq.q1.entry get] } |
| 4729 | catch { set hide_q2 [.s.u.r.hq.q2.entry get] } |
| 4730 | catch { set hide_q3 [.s.u.r.hq.q3.entry get] } |
| 4731 | |
| 4732 | if {$s_typ == 0} { |
| 4733 | catch { set seed [.s.u.r.sim.seedvalue.entry get] } |
| 4734 | } |
| 4735 | if {$s_typ == 1} { |
| 4736 | #Guided |
| 4737 | set Depth 0 |
| 4738 | catch { |
| 4739 | foreach el [array names Spbox] { |
| 4740 | set Sdbox $Spbox($el) |
| 4741 | .c$Sdbox.z.t tag remove Rev 1.0 end |
| 4742 | } } |
| 4743 | if {$whichsim == 1} { |
| 4744 | set trail_file "" |
| 4745 | catch {set trail_file [.s.u.r.sim.guided_type.radios.trail_other.entry get]} |
| 4746 | } |
| 4747 | } |
| 4748 | |
| 4749 | set simruns 0 |
| 4750 | |
| 4751 | Step_forw |
| 4752 | } |
| 4753 | |
| 4754 | proc Runsim {} { |
| 4755 | global stepper stepped sbox |
| 4756 | |
| 4757 | catch { .c$sbox.run configure \ |
| 4758 | -text "Suspend" -command "Step_forw" } |
| 4759 | set stepper 1 |
| 4760 | set stepped 0 |
| 4761 | } |
| 4762 | |
| 4763 | proc BreakPoint {} { |
| 4764 | global stepped sbox |
| 4765 | |
| 4766 | set stepped 1 |
| 4767 | catch { .c$sbox.run configure \ |
| 4768 | -text "BreakPoint" -command "Runsim" } |
| 4769 | } |
| 4770 | |
| 4771 | proc runsim {} { |
| 4772 | global Unix SPIN tk_major |
| 4773 | global s_options s_typ dbox2 |
| 4774 | global stepper stepped |
| 4775 | global simruns m_typ |
| 4776 | global gvars lvars |
| 4777 | global fd stop Depth Seq |
| 4778 | global Sdbox Spbox pbox howmany Choice |
| 4779 | global sbox VERBOSE SYMBOLIC msc ebc vv tsc |
| 4780 | global Blue Yellow White Red Green |
| 4781 | global SmallFont BigFont Sticky SparseMsc |
| 4782 | global FG BG qv gvars lvars PlaceBox |
| 4783 | global dbox Vvbox |
| 4784 | global whichsim trail_num |
| 4785 | |
| 4786 | set simruns 1 |
| 4787 | set Vvbox 0 |
| 4788 | set pno 0 |
| 4789 | set Varnm("") "" |
| 4790 | set Queues("") "" |
| 4791 | set Depth 0 |
| 4792 | set Seq(0) 0 |
| 4793 | set Pstp 1 |
| 4794 | set Seenpno 1 |
| 4795 | set Banner "Select" |
| 4796 | |
| 4797 | # catch { unset Spbox(0) } |
| 4798 | catch { |
| 4799 | foreach el [array names pbox] { |
| 4800 | catch { destroy .c$pbox($el) } |
| 4801 | catch { unset pbox($el) } |
| 4802 | } |
| 4803 | foreach el [array names Spbox] { |
| 4804 | catch { destroy .c$Spbox($el) } |
| 4805 | catch { unset Spbox($el) } |
| 4806 | } |
| 4807 | } |
| 4808 | if ![bld_s_options] { |
| 4809 | return |
| 4810 | } |
| 4811 | |
| 4812 | add_log "<starting simulation>" |
| 4813 | add_log "$SPIN $s_options pan_in" |
| 4814 | update |
| 4815 | set s_options [format "%s pan_in" $s_options] |
| 4816 | |
| 4817 | mkpan_in |
| 4818 | |
| 4819 | set sbox [mkbox "Simulation Output" "SimOut" "sim.out" 71 11 100 100] |
| 4820 | |
| 4821 | pack append .c$sbox [button .c$sbox.stepf -text "Single Step" \ |
| 4822 | -command "Step_forw" ] {left frame w} |
| 4823 | pack append .c$sbox [button .c$sbox.run -text "Run" \ |
| 4824 | -command "Runsim" ] {left frame w} |
| 4825 | |
| 4826 | .c$sbox.b configure -text "Cancel" -command "Stopsim" |
| 4827 | |
| 4828 | raise .c$sbox |
| 4829 | |
| 4830 | set YSZ 12 |
| 4831 | set XSZ 84 |
| 4832 | set YNR 60 |
| 4833 | set NPR 10 |
| 4834 | set SMX 250 |
| 4835 | set Easy 1 |
| 4836 | set HAS 0 |
| 4837 | set HAS_CYCLE 0 |
| 4838 | set dontwait 0 |
| 4839 | set notexecutable 0 |
| 4840 | set lastexecutable 0 |
| 4841 | |
| 4842 | if {$m_typ == 2} { |
| 4843 | if {$tsc} { |
| 4844 | set pbox(0) \ |
| 4845 | [mkbox "Time Sequence" "Sequence" "seq.out" 80 10 100 325] |
| 4846 | set dbox $pbox(0) |
| 4847 | } } |
| 4848 | if {$msc} { |
| 4849 | if {[hasWord "!!"] || [hasWord "\\?\\?"]} { |
| 4850 | set Easy 0 |
| 4851 | } |
| 4852 | |
| 4853 | set maxx [expr [winfo screenwidth .] - 400] ;# button widths |
| 4854 | set maxh [expr [winfo screenheight .] - (5+120)] ;# borders+buttons |
| 4855 | set dbox2 \ |
| 4856 | [mkcanvas "Sequence Chart" "msc" $maxx 5 1] |
| 4857 | .f$dbox2.c configure -height $maxh \ |
| 4858 | -scrollregion "[expr -$XSZ/2] 0 \ |
| 4859 | [expr $NPR*$XSZ] [expr 100+$SMX*$YSZ]" |
| 4860 | |
| 4861 | raise .f$dbox2 |
| 4862 | } |
| 4863 | |
| 4864 | raise .c$sbox |
| 4865 | |
| 4866 | set stop 0 |
| 4867 | set good_trail 0 |
| 4868 | if {$s_typ == 1} { |
| 4869 | if $whichsim { |
| 4870 | set filen "pan_in${trail_num}.trail" |
| 4871 | if [file exists $filen] { |
| 4872 | set good_trail 1 |
| 4873 | } |
| 4874 | } else { |
| 4875 | if {[file exists pan_in.trail] || [file exists pan_in.tra]} { |
| 4876 | set good_trail 1 |
| 4877 | } |
| 4878 | } |
| 4879 | if $good_trail { |
| 4880 | catch { .c$sbox.z.t insert end "preparing trail, please wait..." } |
| 4881 | update |
| 4882 | rmfile trail.out |
| 4883 | catch {eval exec $SPIN $s_options >&trail.out} errmsg |
| 4884 | } else { |
| 4885 | set errmsg "error: no trail file for guided simulation" |
| 4886 | return |
| 4887 | } |
| 4888 | if {[string length $errmsg]>0} { |
| 4889 | add_log "$errmsg" |
| 4890 | catch { |
| 4891 | tk_messageBox -icon info -message $errmsg |
| 4892 | } |
| 4893 | catch { |
| 4894 | set fd [open trail.out r] |
| 4895 | while {[gets $fd line] > -1} { |
| 4896 | add_log "$line" |
| 4897 | } |
| 4898 | close $fd |
| 4899 | } |
| 4900 | Stopsim |
| 4901 | catch { destroy .c$sbox } |
| 4902 | catch { destroy .c$dbox } |
| 4903 | set simruns 0 |
| 4904 | update |
| 4905 | return |
| 4906 | } |
| 4907 | set fd [open trail.out r] |
| 4908 | catch { .c$sbox.z.t insert end "done\n" } |
| 4909 | } else { |
| 4910 | update |
| 4911 | set fd [open "|$SPIN $s_options" r+] |
| 4912 | catch "flush $fd" |
| 4913 | update |
| 4914 | } |
| 4915 | |
| 4916 | if {$s_typ == 2} { |
| 4917 | Runsim |
| 4918 | } |
| 4919 | |
| 4920 | if {$ebc} { startbar "Xspin Bar Chart" } |
| 4921 | |
| 4922 | set pstp -1 |
| 4923 | set bailout 0 |
| 4924 | set realstring "" |
| 4925 | |
| 4926 | update |
| 4927 | raise .c$sbox |
| 4928 | lower . |
| 4929 | |
| 4930 | while {$stop == 0 && [eof $fd] == 0} { |
| 4931 | if {$bailout == 0 && [gets $fd line] > -1} { |
| 4932 | set pln 0 |
| 4933 | set syntax 0 |
| 4934 | set isvar 0 |
| 4935 | set pname "" |
| 4936 | set i 0 |
| 4937 | set VERBOSE 0 |
| 4938 | set Fnm "pan_in" |
| 4939 | |
| 4940 | raise .c$sbox |
| 4941 | |
| 4942 | if {$Unix == 0} { |
| 4943 | if {[string first "processes created" $line] > 0} { |
| 4944 | set bailout 1 |
| 4945 | } } |
| 4946 | if {[string first "type return to proceed" $line] > 0} { |
| 4947 | puts $fd "" |
| 4948 | flush $fd |
| 4949 | update |
| 4950 | continue |
| 4951 | } |
| 4952 | |
| 4953 | set i [string first "<merge" $line] |
| 4954 | if {$i > 0} { |
| 4955 | set line [string range $line 0 $i] |
| 4956 | } |
| 4957 | |
| 4958 | set lastpstp $pstp |
| 4959 | set pmtch [scan $line \ |
| 4960 | "%d: proc %d (%s line %d \"%s\" " \ |
| 4961 | pstp pno pname pln Fnm] |
| 4962 | incr pmtch -1 |
| 4963 | set i [string first "\[" $line] |
| 4964 | if {$i > 0} { |
| 4965 | set i [expr $i + 1] |
| 4966 | set j [string length $line] |
| 4967 | set j [expr $j - 2] |
| 4968 | set stmnt [string range $line $i $j] |
| 4969 | } else { |
| 4970 | set stmnt "-" |
| 4971 | } |
| 4972 | if {$pmtch != 4} { |
| 4973 | set pmtch [scan $line \ |
| 4974 | " proc %d (%s line %d \"%s\" " \ |
| 4975 | pno pname pln Fnm] |
| 4976 | } |
| 4977 | if {$pmtch != 4} { |
| 4978 | if {[string first "spin: line" $line] == 0 } { |
| 4979 | scan $line "spin: line %d \"%s\" " pln Fnm |
| 4980 | if {[string first "pan_in" $Fnm] >= 0} { |
| 4981 | .inp.t tag add Rev $pln.0 $pln.end |
| 4982 | .inp.t tag configure Rev \ |
| 4983 | -background $FG -foreground $BG |
| 4984 | .inp.t yview -pickplace $pln.0 |
| 4985 | } |
| 4986 | if {[string first "assertion viol" $line] < 0} { |
| 4987 | set syntax 1 |
| 4988 | } |
| 4989 | } |
| 4990 | if {[string first "Error: " $line] >= 0 \ |
| 4991 | || [string first "warning: " $line] >= 0 } { |
| 4992 | set syntax 1 |
| 4993 | } |
| 4994 | } |
| 4995 | if {$pmtch != 4 && $syntax == 0} { |
| 4996 | set pmtch [scan $line \ |
| 4997 | "%d: proc - (%s line %d \"%s\" " \ |
| 4998 | pstp pname pln Fnm] |
| 4999 | if { $pmtch == 4 } { |
| 5000 | set pno -1 |
| 5001 | } |
| 5002 | } |
| 5003 | # set Fnm [string trim $Fnm "\""] |
| 5004 | set pname [string trim $pname "()"] |
| 5005 | |
| 5006 | if {[string first "TRACK" $pname] >= 0} { |
| 5007 | set nwcol([expr $pno+1]) 1 |
| 5008 | } elseif {[string length $pname] > 0} { |
| 5009 | if {[info exists nwcol([expr $pno+1])] \ |
| 5010 | && $nwcol([expr $pno+1])} { |
| 5011 | unset Plabel($pno) |
| 5012 | ## |
| 5013 | set TMP1 [expr ($pno + 1)*$XSZ] |
| 5014 | set TMP2 [expr $Pstp*$YSZ] |
| 5015 | .f$dbox2.c create line \ |
| 5016 | [expr $TMP1 - 20] $TMP2 \ |
| 5017 | [expr $TMP1 + 20] $TMP2 \ |
| 5018 | -width 2 \ |
| 5019 | -fill $Red |
| 5020 | incr TMP2 4 |
| 5021 | .f$dbox2.c create line \ |
| 5022 | [expr $TMP1 - 20] $TMP2 \ |
| 5023 | [expr $TMP1 + 20] $TMP2 \ |
| 5024 | -width 2 \ |
| 5025 | -fill $Red |
| 5026 | ## |
| 5027 | } |
| 5028 | set nwcol([expr $pno+1]) 0 |
| 5029 | } |
| 5030 | if {$pmtch == 4 && $syntax == 0} { |
| 5031 | if {$ebc} { |
| 5032 | if {[string first "values:" $line] < 0} { |
| 5033 | stepbar $pno $pname |
| 5034 | } } |
| 5035 | if {$m_typ == 1 && $tsc} { |
| 5036 | if { [info exists pbox($pno)] == 0 } { |
| 5037 | set pbox($pno) [mkbox \ |
| 5038 | "Proc $pno ($pname)" \ |
| 5039 | "Proc$pno" "proc.$pno.out" \ |
| 5040 | 60 10 \ |
| 5041 | [expr 100+$pno*25] \ |
| 5042 | [expr 325+$pno*35] ] |
| 5043 | } |
| 5044 | set dbox $pbox($pno) |
| 5045 | } elseif {$m_typ == 0 && $tsc} { |
| 5046 | if { [info exists Spbox($pno)] == 0 } { |
| 5047 | set Spbox($pno) \ |
| 5048 | [mkbox "$pname (proc $pno)" \ |
| 5049 | "$pname" "" \ |
| 5050 | 60 10 \ |
| 5051 | [expr 100+$pno*25] \ |
| 5052 | [expr 325+$pno*35] ] |
| 5053 | readinfile .c$Spbox($pno).z.t "pan_in" |
| 5054 | } |
| 5055 | set Sdbox $Spbox($pno) |
| 5056 | } |
| 5057 | } elseif { [string first "..." $line] > 0 && \ |
| 5058 | [regexp "^\\\t*MSC: (.*)" $line] == 0 } { |
| 5059 | set $line "" |
| 5060 | set syntax 1 |
| 5061 | set pln 0 |
| 5062 | } elseif {$s_typ == 2 \ |
| 5063 | && [string first "Select " $line] == 0 } { |
| 5064 | set Banner $line |
| 5065 | set pln 0 |
| 5066 | set notexecutable 0 |
| 5067 | set lastexecutable 0 |
| 5068 | set has_timeout 0 |
| 5069 | } elseif {$s_typ == 2 \ |
| 5070 | && [string first "choice" $line] >= 0 } { |
| 5071 | scan $line " choice %d" howmany |
| 5072 | set NN [string first ":" $line]; incr NN 2 |
| 5073 | set Choice($howmany) [string range $line $NN end] |
| 5074 | if {[string first "timeout" $Choice($howmany)] > 0} { |
| 5075 | set has_timeout 1 |
| 5076 | } |
| 5077 | if {[string first "unexecutable," $line] >= 0} { |
| 5078 | incr notexecutable |
| 5079 | } else { |
| 5080 | set lastexecutable $howmany |
| 5081 | } |
| 5082 | set pln 0 |
| 5083 | } elseif {$s_typ == 2 \ |
| 5084 | && [string first "Make Selection" $line] >= 0 } { |
| 5085 | scan $line "Make Selection %d" howmany |
| 5086 | if {$notexecutable == $howmany-1 && $has_timeout == 0} { |
| 5087 | set howmany $lastexecutable |
| 5088 | add_log "selected: $howmany (forced)" |
| 5089 | catch { |
| 5090 | foreach el [array names Choice] { |
| 5091 | unset Choice($el) |
| 5092 | } } |
| 5093 | } else { |
| 5094 | pickoption $Banner |
| 5095 | add_log "selected: $howmany" |
| 5096 | } |
| 5097 | puts $fd $howmany |
| 5098 | catch "flush $fd" |
| 5099 | set dontwait 1 |
| 5100 | set pln 0 |
| 5101 | } elseif { [regexp "^\\\t*MSC: (.*)" $line mch rstr] != 0 } { |
| 5102 | if {$realstring != ""} { |
| 5103 | set realstring "$realstring $rstr" |
| 5104 | } else { |
| 5105 | set realstring $rstr |
| 5106 | } |
| 5107 | # picked up in next cycle |
| 5108 | } elseif { [string first "processes" $line] > 0 \ |
| 5109 | || [string first "timeout" $line] == 0 \ |
| 5110 | || [string first "=s==" $line] > 0 \ |
| 5111 | || [string first "=r==" $line] > 0 } { |
| 5112 | |
| 5113 | if { $m_typ == 1 && $tsc} { |
| 5114 | set dbox $pbox(0) |
| 5115 | } elseif { $m_typ == 0 && $tsc} { |
| 5116 | if { [info exists Spbox($pno)] == 0 } { |
| 5117 | set Spbox($pno) \ |
| 5118 | [mkbox "$pname (proc $pno)" \ |
| 5119 | "$pname" "" \ |
| 5120 | 60 10 \ |
| 5121 | [expr 100+$pno*25] \ |
| 5122 | [expr 325+$pno*35] ] |
| 5123 | readinfile .c$Spbox($pno).z.t "pan_in" |
| 5124 | } |
| 5125 | set Sdbox $Spbox($pno) |
| 5126 | } |
| 5127 | set pln 0; # prevent tag update |
| 5128 | } elseif {$syntax == 0 && [string first " = " $line] > 0 } { |
| 5129 | set isvar [string first "=" $line] |
| 5130 | set isvar [expr $isvar + 1] |
| 5131 | set varvl [string range $line $isvar end] |
| 5132 | set isvar [expr $isvar - 2] |
| 5133 | set varnm [string range $line 0 $isvar] |
| 5134 | set varnm [string trim $varnm " "] |
| 5135 | set Varnm($varnm) $varvl |
| 5136 | set isvar 1 |
| 5137 | } elseif { [scan $line " %s %d " varnm qnr] == 2} { |
| 5138 | if {$syntax == 0 && [string compare $varnm "queue"] == 0} { |
| 5139 | set isvar [string last ":" $line] |
| 5140 | set isvar [expr $isvar + 1] |
| 5141 | set varvl [string range $line $isvar end] |
| 5142 | set XX [string first "(" $line] |
| 5143 | set YY [string last ")" $line] |
| 5144 | set ZZ [string range $line $XX $YY] |
| 5145 | set Queues($qnr) $varvl |
| 5146 | if {[info exists Alias($qnr)]} { |
| 5147 | if {[string first $ZZ $Alias($qnr)] < 0} { |
| 5148 | set Alias($qnr) "$Alias($qnr), $ZZ" |
| 5149 | } |
| 5150 | } else { |
| 5151 | set Alias($qnr) $ZZ |
| 5152 | } |
| 5153 | set isvar 1 |
| 5154 | } |
| 5155 | } elseif {[string length $line] == 0} { |
| 5156 | if {$dontwait == 0} { set stepper 0 } |
| 5157 | set pln 0 |
| 5158 | set Depth [expr $Depth + 1] |
| 5159 | set Seq($Depth) [tell $fd] |
| 5160 | set dontwait 0 |
| 5161 | } |
| 5162 | |
| 5163 | |
| 5164 | if {$syntax == 0} { |
| 5165 | if {[string first "terminates" $line] > 0} { |
| 5166 | set pln -1 |
| 5167 | set stmnt "<stop>" |
| 5168 | } |
| 5169 | ##NEW |
| 5170 | if {$pln > 0 && [string first "pan_in" $Fnm] >= 0} { |
| 5171 | .inp.t tag remove hilite 0.0 end |
| 5172 | src_line $pln |
| 5173 | } |
| 5174 | ##END |
| 5175 | if {$m_typ == 0} { |
| 5176 | if {$pln > 0 && [string first "pan_in" $Fnm] >= 0} { |
| 5177 | catch { |
| 5178 | .c$Sdbox.z.t yview -pickplace $pln.0 |
| 5179 | .c$Sdbox.z.t tag remove Rev 1.0 end |
| 5180 | .c$Sdbox.z.t tag add Rev $pln.0 $pln.end |
| 5181 | .c$Sdbox.z.t tag configure Rev \ |
| 5182 | -background $FG -foreground $BG |
| 5183 | } } |
| 5184 | } elseif {$m_typ == 1} { |
| 5185 | if { [info exists pbox($pno)] == 0 } { |
| 5186 | set pbox($pno) [mkbox \ |
| 5187 | "Proc $pno ($pname)" \ |
| 5188 | "Proc$pno" "proc.$pno.out" \ |
| 5189 | 60 10 \ |
| 5190 | [expr 100+$pno*25] \ |
| 5191 | [expr 325+$pno*35] ] |
| 5192 | } |
| 5193 | set dbox $pbox($pno) |
| 5194 | catch { |
| 5195 | .c$dbox.z.t yview -pickplace end |
| 5196 | .c$dbox.z.t insert end "$line\n" |
| 5197 | } |
| 5198 | } elseif {$m_typ == 2 && $pln != 0 \ |
| 5199 | && [string first "unexecutable, " $line] < 0} { |
| 5200 | catch { .c$dbox.z.t yview -pickplace end } |
| 5201 | catch { .c$dbox.z.t insert end "$pno:$pln" } |
| 5202 | for {set i $pno} {$i > 0} {incr i -1} { |
| 5203 | catch { .c$dbox.z.t insert end "\t|" } |
| 5204 | } |
| 5205 | catch { .c$dbox.z.t insert end "\t|>$stmnt\n" } |
| 5206 | } |
| 5207 | if {$msc && $pln != 0} { |
| 5208 | set Mcont "--" |
| 5209 | set HAS 0 |
| 5210 | if { [scan $stmnt "values: %d!%d" inq inp1] == 2 \ |
| 5211 | || [scan $stmnt "values: %d!%s" inq inp2] == 2 } { |
| 5212 | set HAS [string first "!" $stmnt] |
| 5213 | incr HAS |
| 5214 | set Mcont [string range $stmnt $HAS end] |
| 5215 | set HAS 1 |
| 5216 | } elseif { [scan $stmnt "values: %d?%d" inq inp1] == 2 \ |
| 5217 | || [scan $stmnt "values: %d?%s" inq inp2] == 2 } { |
| 5218 | set HAS [string first "?" $stmnt] |
| 5219 | incr HAS |
| 5220 | set Mcont [string range $stmnt $HAS end] |
| 5221 | set HAS 2 |
| 5222 | } elseif { [string first "-" $stmnt] == 0} { |
| 5223 | set HAS 3 |
| 5224 | if {$HAS_CYCLE} { |
| 5225 | set stmnt [format "Cycle>>"] |
| 5226 | } else { |
| 5227 | set stmnt [format "<waiting>"] |
| 5228 | } |
| 5229 | } elseif { [string first "<stop>" $stmnt] == 0} { |
| 5230 | set HAS 3 |
| 5231 | set stmnt [format "<stopped>"] |
| 5232 | } |
| 5233 | if {$pno+1 > $Seenpno} { set Seenpno [expr $pno+1] } |
| 5234 | set XLOC [expr (1+$pno)*$XSZ] |
| 5235 | set YLOC [expr $Pstp*$YSZ] |
| 5236 | if {[string first "printf('MSC: " $stmnt] == 0} { |
| 5237 | set VERBOSE 1 |
| 5238 | set stmnt $realstring |
| 5239 | if {[string first "BREAK" $realstring] >= 0} { |
| 5240 | BreakPoint |
| 5241 | } |
| 5242 | set realstring "" |
| 5243 | } else { |
| 5244 | set VERBOSE 0 |
| 5245 | } |
| 5246 | catch { |
| 5247 | if {$VERBOSE \ |
| 5248 | || $HAS != 0 \ |
| 5249 | || [info exists R($pstp,$pno)]} { |
| 5250 | |
| 5251 | if { $SparseMsc == 1 \ |
| 5252 | || [info exists Plabel($pno)] == 0 \ |
| 5253 | || ([info exists R($pstp,$pno)] == 0 \ |
| 5254 | && ($HAS != 1 \ |
| 5255 | || [info exists HasBox($YLOC,[expr 1+$pno])])) } { |
| 5256 | incr Pstp |
| 5257 | for {set i 1} \ |
| 5258 | {$Pstp > 1 && $i <= $Seenpno} \ |
| 5259 | {incr i} { |
| 5260 | if {[info exists HasBox($YLOC,$i)]} { |
| 5261 | continue |
| 5262 | } |
| 5263 | set TMP1 [expr $i*$XSZ] |
| 5264 | set lncol $Blue |
| 5265 | set lnwdt 1 |
| 5266 | catch { |
| 5267 | if {$nwcol($i)} { |
| 5268 | set lncol "gray" |
| 5269 | set lnwdt 15 |
| 5270 | } } |
| 5271 | .f$dbox2.c create line \ |
| 5272 | $TMP1 $YLOC $TMP1 \ |
| 5273 | [expr $YLOC+$YSZ] \ |
| 5274 | -width $lnwdt \ |
| 5275 | -fill $lncol |
| 5276 | } |
| 5277 | if {[info exists HasBox($YLOC,[expr 1+$pno])]} { |
| 5278 | set YLOC [expr $Pstp*$YSZ] |
| 5279 | } } |
| 5280 | if {$HAS == 1 || $HAS == 2} { |
| 5281 | set stmnt [string range $stmnt 8 end] |
| 5282 | } |
| 5283 | if { [info exists Plabel($pno)] == 0} { |
| 5284 | set Plabel($pno) 0 |
| 5285 | if {$SparseMsc == 0} { |
| 5286 | set HasBox($YLOC,[expr 1+$pno]) 1 |
| 5287 | } |
| 5288 | .f$dbox2.c create rectangle \ |
| 5289 | [expr $XLOC-20] $YLOC \ |
| 5290 | [expr $XLOC+20] \ |
| 5291 | [expr $YLOC+$YSZ] \ |
| 5292 | -outline $Red -fill $Yellow |
| 5293 | |
| 5294 | if {$pname != "TRACK"} { |
| 5295 | .f$dbox2.c create text $XLOC \ |
| 5296 | [expr $YLOC+$YSZ/2] \ |
| 5297 | -font $SmallFont \ |
| 5298 | -text "$pname:$pno" |
| 5299 | } else { |
| 5300 | .f$dbox2.c create text $XLOC \ |
| 5301 | [expr $YLOC+$YSZ/2] \ |
| 5302 | -font $SmallFont \ |
| 5303 | -text "<show>" |
| 5304 | } |
| 5305 | |
| 5306 | set YLOC [expr $Pstp*$YSZ] |
| 5307 | incr Pstp |
| 5308 | for {set i 1} \ |
| 5309 | {$Pstp > 1 && $i <= $Seenpno} \ |
| 5310 | {incr i} { |
| 5311 | set TMP1 [expr $i*$XSZ] |
| 5312 | set lncol $Blue |
| 5313 | set lnwdt 1 |
| 5314 | catch { |
| 5315 | if {$nwcol($i)} { |
| 5316 | set lncol "gray" |
| 5317 | set lnwdt 15 |
| 5318 | } } |
| 5319 | .f$dbox2.c create line \ |
| 5320 | $TMP1 $YLOC $TMP1 \ |
| 5321 | [expr $YLOC+$YSZ] \ |
| 5322 | -width $lnwdt \ |
| 5323 | -fill $lncol |
| 5324 | } |
| 5325 | } |
| 5326 | if {(1+$pno) > $NPR} { |
| 5327 | set NPR [expr $pno+2] |
| 5328 | .f$dbox2.c configure \ |
| 5329 | -scrollregion \ |
| 5330 | "[expr -$XSZ/2] 0 \ |
| 5331 | [expr $NPR*$XSZ] [expr $SMX*$YSZ]" |
| 5332 | } |
| 5333 | if {$Pstp > $SMX-2} { |
| 5334 | set SMX [expr 2*$SMX] |
| 5335 | .f$dbox2.c configure \ |
| 5336 | -scrollregion \ |
| 5337 | "[expr -$XSZ/2] 0 \ |
| 5338 | [expr $NPR*$XSZ] [expr $SMX*$YSZ]" |
| 5339 | } |
| 5340 | |
| 5341 | if { [info exists R($pstp,$pno)] == 0 } { |
| 5342 | if {$VERBOSE == 1} { |
| 5343 | if {[string first "~W " $stmnt] == 0} { |
| 5344 | set BoxFil $White |
| 5345 | set stmnt [string range $stmnt 3 end] |
| 5346 | } else { if {[string first "~G " $stmnt] == 0} { |
| 5347 | set BoxFil $Green |
| 5348 | set stmnt [string range $stmnt 3 end] |
| 5349 | } else { if {[string first "~R " $stmnt] == 0} { |
| 5350 | set BoxFil $Red |
| 5351 | set stmnt [string range $stmnt 3 end] |
| 5352 | } else { if {[string first "~B " $stmnt] == 0} { |
| 5353 | set BoxFil $Blue |
| 5354 | set stmnt [string range $stmnt 3 end] |
| 5355 | } else { set BoxFil $Yellow } } } } |
| 5356 | set BoxLab $stmnt |
| 5357 | if {[string first "line " $stmnt] == 0} { |
| 5358 | scan $stmnt "line %d" pln |
| 5359 | set Fnm "pan_in" ;# not necessarily right... |
| 5360 | } |
| 5361 | } else { |
| 5362 | set BoxLab $pstp |
| 5363 | set BoxFil $White |
| 5364 | } |
| 5365 | if {$SparseMsc == 0} { |
| 5366 | set HasBox($YLOC,[expr 1+$pno]) 1 |
| 5367 | } |
| 5368 | set R($pstp,$pno) \ |
| 5369 | [.f$dbox2.c create rectangle \ |
| 5370 | [expr $XLOC-20] $YLOC \ |
| 5371 | [expr $XLOC+20] \ |
| 5372 | [expr $YLOC+$YSZ] \ |
| 5373 | -outline $Blue -fill $BoxFil] |
| 5374 | set T($pstp,$pno) \ |
| 5375 | [.f$dbox2.c create text \ |
| 5376 | $XLOC \ |
| 5377 | [expr $YLOC+$YSZ/2] \ |
| 5378 | -font $SmallFont \ |
| 5379 | -text $BoxLab] |
| 5380 | #if {$Pstp > $YNR-2} { |
| 5381 | # .f$dbox2.c yview \ |
| 5382 | # [expr ($Pstp-$YNR)] |
| 5383 | #} |
| 5384 | } |
| 5385 | if { $HAS == 3 } { |
| 5386 | .f$dbox2.c itemconfigure \ |
| 5387 | $R($pstp,$pno) \ |
| 5388 | -outline $Red -fill $Yellow |
| 5389 | } |
| 5390 | |
| 5391 | if {$SYMBOLIC} { |
| 5392 | .f$dbox2.c itemconfigure $T($pstp,$pno) \ |
| 5393 | -font $SmallFont -text "$stmnt" |
| 5394 | } else { |
| 5395 | if {$VERBOSE == 0 } { |
| 5396 | .f$dbox2.c bind $T($pstp,$pno) <Any-Enter> " |
| 5397 | .f$dbox2.c itemconfigure $T($pstp,$pno) \ |
| 5398 | -font $BigFont -text {$stmnt} |
| 5399 | .inp.t tag remove hilite 0.0 end |
| 5400 | if {[string first "pan_in" $Fnm] >= 0} { |
| 5401 | src_line $pln |
| 5402 | } |
| 5403 | " |
| 5404 | .f$dbox2.c bind $T($pstp,$pno) <Any-Leave> " |
| 5405 | .f$dbox2.c itemconfigure $T($pstp,$pno) \ |
| 5406 | -font $SmallFont -text {$pstp} |
| 5407 | " |
| 5408 | } else { |
| 5409 | .f$dbox2.c bind $T($pstp,$pno) <Any-Enter> " |
| 5410 | .inp.t tag remove hilite 0.0 end |
| 5411 | if {[string first "pan_in" $Fnm] >= 0} { |
| 5412 | src_line $pln |
| 5413 | } |
| 5414 | " |
| 5415 | } |
| 5416 | } |
| 5417 | } |
| 5418 | |
| 5419 | set YLOC [expr $YLOC+$YSZ/2] |
| 5420 | if {$HAS == 1} { |
| 5421 | if { [info exists Q_add($inq)] == 0 } { |
| 5422 | set Q_add($inq) 0 |
| 5423 | set Q_del($inq) 0 |
| 5424 | } |
| 5425 | set Slot $Q_add($inq) |
| 5426 | incr Q_add($inq) 1 |
| 5427 | |
| 5428 | set Mesg_y($inq,$Slot) $YLOC |
| 5429 | set Mesg_x($inq,$Slot) $XLOC |
| 5430 | set Q_val($inq,$Slot) $Mcont |
| 5431 | |
| 5432 | set Rem($inq,$Slot) \ |
| 5433 | [.f$dbox2.c create text \ |
| 5434 | [expr $XLOC-40] $YLOC \ |
| 5435 | -font $SmallFont -text $stmnt] |
| 5436 | } elseif { $HAS == 2 } { |
| 5437 | if {$Easy} { |
| 5438 | set Slot $Q_del($inq) |
| 5439 | incr Q_del($inq) 1 |
| 5440 | } else { |
| 5441 | for {set Slot $Q_del($inq)} \ |
| 5442 | {$Slot < $Q_add($inq)} \ |
| 5443 | {incr Slot} { |
| 5444 | if {$Q_val($inq,$Slot) == "_X_"} { |
| 5445 | incr Q_del($inq) 1 |
| 5446 | } else { |
| 5447 | break |
| 5448 | } } |
| 5449 | |
| 5450 | for {set Slot $Q_del($inq)} \ |
| 5451 | {$Slot < $Q_add($inq)} \ |
| 5452 | {incr Slot} { |
| 5453 | if {$Mcont == $Q_val($inq,$Slot)} { |
| 5454 | set Q_val($inq,$Slot) "_X_" |
| 5455 | break |
| 5456 | } } |
| 5457 | } |
| 5458 | if {$Slot >= $Q_add($inq)} { |
| 5459 | add_log "<<error: cannot match $stmnt>>" |
| 5460 | } else { |
| 5461 | set TMP1 $Mesg_x($inq,$Slot) |
| 5462 | set TMP2 $Mesg_y($inq,$Slot) |
| 5463 | if {$XLOC < $TMP1} { |
| 5464 | set Delta -20 |
| 5465 | } else { |
| 5466 | set Delta 20 |
| 5467 | } |
| 5468 | .f$dbox2.c create line \ |
| 5469 | [expr $TMP1+$Delta] $TMP2 \ |
| 5470 | [expr $XLOC-$Delta] $YLOC \ |
| 5471 | -fill $Red -width 2 \ |
| 5472 | -arrow last -arrowshape {5 5 5} |
| 5473 | |
| 5474 | if {$SparseMsc == 0} { |
| 5475 | set TMP3 5 |
| 5476 | } else { |
| 5477 | set TMP3 0 |
| 5478 | } |
| 5479 | |
| 5480 | .f$dbox2.c coords $Rem($inq,$Slot) \ |
| 5481 | [expr ($TMP1 + $XLOC)/2] \ |
| 5482 | [expr ($TMP2 + $YLOC)/2 - $TMP3] |
| 5483 | .f$dbox2.c raise $Rem($inq,$Slot) |
| 5484 | } |
| 5485 | } } |
| 5486 | } |
| 5487 | if {$pln == 0 && ($gvars || $lvars || $qv)} { |
| 5488 | if {$Vvbox == 0} { |
| 5489 | if {$vv} { set Vvbox [mkbox "Data Values" \ |
| 5490 | "Vars" "var.out" 71 19 100 350] } |
| 5491 | } else { |
| 5492 | catch { .c$Vvbox.z.t delete 0.0 end } |
| 5493 | } |
| 5494 | if {$vv} { |
| 5495 | if {$gvars || $lvars} { |
| 5496 | raise .c$Vvbox |
| 5497 | foreach el [lsort [array names Varnm]] { |
| 5498 | if {[string length $Varnm($el)] > 0} { |
| 5499 | catch { .c$Vvbox.z.t insert \ |
| 5500 | end "$el = $Varnm($el)\n" } |
| 5501 | } } |
| 5502 | } |
| 5503 | if {$qv} { |
| 5504 | foreach el [lsort [array names Queues]] { |
| 5505 | catch { |
| 5506 | .c$Vvbox.z.t insert end "queue $el ($Alias($el))\n" |
| 5507 | .c$Vvbox.z.t insert end " $Queues($el)\n" |
| 5508 | } } |
| 5509 | } } |
| 5510 | } |
| 5511 | } else { |
| 5512 | set stepper 0 |
| 5513 | } |
| 5514 | if {$isvar == 0} { |
| 5515 | if {$syntax == 1} { |
| 5516 | if {[string first "..." $line] < 0} { |
| 5517 | add_log "$line" |
| 5518 | catch { .c$sbox.z.t insert end "$line\n" } |
| 5519 | catch { .c$sbox.z.t yview -pickplace end } |
| 5520 | } |
| 5521 | } else { |
| 5522 | if {[string length $line] > 0} { |
| 5523 | catch { .c$sbox.z.t insert end "$line\n" } |
| 5524 | catch { .c$sbox.z.t yview -pickplace end } |
| 5525 | } |
| 5526 | if {$m_typ == 2 && \ |
| 5527 | [string first "START OF CYCLE" $line] > 0} { |
| 5528 | catch { .c$dbox.z.t yview -pickplace end } |
| 5529 | catch { .c$dbox.z.t insert end "$line\n" } |
| 5530 | catch { |
| 5531 | set XLOC [expr $Seenpno*$XSZ+$XSZ/2] |
| 5532 | set YLOC [expr $Pstp*$YSZ+$YSZ/2] |
| 5533 | |
| 5534 | .f$dbox2.c create text \ |
| 5535 | [expr $XLOC+$XSZ] $YLOC \ |
| 5536 | -font $SmallFont \ |
| 5537 | -text "Cycle/Waiting" \ |
| 5538 | -fill $Red |
| 5539 | |
| 5540 | .f$dbox2.c create line \ |
| 5541 | $XLOC $YLOC \ |
| 5542 | [expr $XLOC+$XSZ/2] $YLOC \ |
| 5543 | -fill $Red \ |
| 5544 | -arrow first -arrowshape {5 5 5} |
| 5545 | } |
| 5546 | set HAS_CYCLE [expr $YLOC+1] |
| 5547 | } |
| 5548 | if {$m_typ == 2 && $HAS == 3 && $HAS_CYCLE != 0} { |
| 5549 | catch { |
| 5550 | set YLOC [expr $Pstp*$YSZ+$YSZ/2] |
| 5551 | set XLOC0 [expr $pno*$XSZ+$XSZ] |
| 5552 | set XLOC [expr $Seenpno*$XSZ+$XSZ] |
| 5553 | .f$dbox2.c create line \ |
| 5554 | $XLOC0 [expr $YLOC-$YSZ/2] \ |
| 5555 | $XLOC0 $YLOC \ |
| 5556 | -fill $Red |
| 5557 | .f$dbox2.c create line \ |
| 5558 | $XLOC0 $YLOC $XLOC $YLOC \ |
| 5559 | -fill $Red |
| 5560 | |
| 5561 | set XLOC [expr $Seenpno*$XSZ+$XSZ] |
| 5562 | |
| 5563 | .f$dbox2.c create line \ |
| 5564 | $XLOC $YLOC $XLOC \ |
| 5565 | [expr $HAS_CYCLE-1] \ |
| 5566 | -fill $Red |
| 5567 | } } } } |
| 5568 | # mystery update: |
| 5569 | if {$tk_major >= 4 || $m_typ != 1} { |
| 5570 | update ;# tk 3.x can crash on this |
| 5571 | } |
| 5572 | |
| 5573 | if {$syntax == 0 \ |
| 5574 | && $stop == 0 \ |
| 5575 | && $stepped == 1 \ |
| 5576 | && $stepper == 0 \ |
| 5577 | && $dontwait == 0} { |
| 5578 | update ;# here it is harmless also with tk 3.x |
| 5579 | tkwait variable stepper |
| 5580 | } |
| 5581 | } else { |
| 5582 | if {$s_typ == 0 || $s_typ == 2} { |
| 5583 | add_log "<at end of run>" |
| 5584 | } else { |
| 5585 | add_log "<at end of trail>" |
| 5586 | } |
| 5587 | catch { addscales $dbox2 } |
| 5588 | if {$ebc} { barscales } |
| 5589 | update |
| 5590 | tkwait variable stepper |
| 5591 | } |
| 5592 | } |
| 5593 | # end of guided trail |
| 5594 | |
| 5595 | while {$stepper == 1} { |
| 5596 | tkwait variable stepper |
| 5597 | } |
| 5598 | teardown |
| 5599 | |
| 5600 | catch "close $fd" |
| 5601 | add_log "<done>" |
| 5602 | |
| 5603 | update |
| 5604 | } |
| 5605 | |
| 5606 | proc teardown {} { |
| 5607 | global m_typ pbox sbox dbox Spbox Vvbox |
| 5608 | global simruns stop stepped stepper howmany |
| 5609 | |
| 5610 | set simruns 0 |
| 5611 | set stop 1 |
| 5612 | set stepped 0 |
| 5613 | set stepper 0 |
| 5614 | catch { set howmany 0 } |
| 5615 | catch { |
| 5616 | if { $m_typ == 1 } { |
| 5617 | foreach el [array names pbox] { |
| 5618 | catch { destroy .c$pbox($el) } |
| 5619 | catch { unset pbox($el) } |
| 5620 | } |
| 5621 | } elseif { $m_typ == 0 } { |
| 5622 | foreach el [array names Spbox] { |
| 5623 | catch { destroy .c$Spbox($el) } |
| 5624 | catch { unset Spbox($el) } |
| 5625 | } } |
| 5626 | } |
| 5627 | if {[winfo exists .c$sbox]} { |
| 5628 | set x "Simulation Output" |
| 5629 | set PlaceBox($x) [wm geometry .c$sbox] |
| 5630 | set k [string first "\+" $PlaceBox($x)] |
| 5631 | if {$k > 0} { |
| 5632 | set PlaceBox($x) [string range $PlaceBox($x) $k end] |
| 5633 | } |
| 5634 | destroy .c$sbox |
| 5635 | } |
| 5636 | catch { destroy .c$dbox } |
| 5637 | if {[winfo exists .c$Vvbox]} { |
| 5638 | set x "Data Values" |
| 5639 | set PlaceBox($x) [wm geometry .c$Vvbox] |
| 5640 | set k [string first "\+" $PlaceBox($x)] |
| 5641 | if {$k > 0} { |
| 5642 | set PlaceBox($x) [string range $PlaceBox($x) $k end] |
| 5643 | } |
| 5644 | destroy .c$Vvbox |
| 5645 | } |
| 5646 | } |
| 5647 | |
| 5648 | set PlaceMenu "+150+150" |
| 5649 | |
| 5650 | proc pickoption {nm} { |
| 5651 | global howmany Choice PlaceMenu |
| 5652 | |
| 5653 | catch {destroy .prompt} |
| 5654 | toplevel .prompt |
| 5655 | wm title .prompt "Select" |
| 5656 | wm iconname .prompt "Select" |
| 5657 | wm geometry .prompt $PlaceMenu |
| 5658 | |
| 5659 | text .prompt.t -relief raised -bd 2 \ |
| 5660 | -width [string length $nm] -height 1 \ |
| 5661 | -setgrid 1 |
| 5662 | pack append .prompt .prompt.t { top expand fillx } |
| 5663 | .prompt.t insert end "$nm" |
| 5664 | for {set i 0} {$i <= $howmany} {incr i} { |
| 5665 | if {[info exists Choice($i)] \ |
| 5666 | && $Choice($i) != 0 \ |
| 5667 | && [string first "outside range" $Choice($i)] < 0 \ |
| 5668 | && [string first "unexecutable," $Choice($i)] <= 0} { |
| 5669 | pack append .prompt \ |
| 5670 | [button .prompt.b$i -text "$i: $Choice($i)" \ |
| 5671 | -anchor w \ |
| 5672 | -command "set howmany $i" ] \ |
| 5673 | {top expand fillx} |
| 5674 | |
| 5675 | set j [string first "line " $Choice($i)] |
| 5676 | if {$j > 0} { |
| 5677 | set k [string range $Choice($i) $j end] |
| 5678 | scan $k "line %d" k |
| 5679 | bind .prompt.b$i <Enter> "report $k" |
| 5680 | bind .prompt.b$i <Leave> "report 0" |
| 5681 | bind .prompt.b$i <ButtonRelease-1> "set howmany $i" |
| 5682 | } } } |
| 5683 | tkwait variable howmany |
| 5684 | set PlaceMenu [wm geometry .prompt] |
| 5685 | set k [string first "\+" $PlaceMenu] |
| 5686 | if {$k > 0} { |
| 5687 | set PlaceMenu [string range $PlaceMenu $k end] |
| 5688 | } |
| 5689 | catch { foreach el [array names Choice] { unset Choice($el) } } |
| 5690 | destroy .prompt |
| 5691 | } |
| 5692 | |
| 5693 | proc report {n} { |
| 5694 | .inp.t tag remove hilite 0.0 end |
| 5695 | if {$n > 0} { src_line $n } |
| 5696 | } |
| 5697 | |
| 5698 | # validation options panel |
| 5699 | |
| 5700 | set an_typ -1; set cp_typ 0; set cyc_typ 0 |
| 5701 | set as_typ -1; set ie_typ 1; set ebc 0 |
| 5702 | set ct_typ 0; set et_typ 1 |
| 5703 | set st_typ 0; set se_typ 0; set bf_typ 0 |
| 5704 | set oct_typ -1; # remembers last setting used for compilation |
| 5705 | set nv_typ 1 |
| 5706 | set po_typ -1; set cm_typ 0; set vb_typ 0 |
| 5707 | set pr_typ 0; set where 0 |
| 5708 | set vr_typ 0; set xu_typ -1 |
| 5709 | set ur_typ 1; set vbox 0 |
| 5710 | set killed 0; set Job_Done 0; set tcnt 0 |
| 5711 | set waitwhat "none" |
| 5712 | set not_warned_yet 1 |
| 5713 | |
| 5714 | set LastGenerate "" |
| 5715 | set LastCompile "" |
| 5716 | set NextCompile "" |
| 5717 | |
| 5718 | proc syntax_check {a T} { |
| 5719 | global SPIN BG FG |
| 5720 | |
| 5721 | mkpan_in |
| 5722 | add_log "$SPIN $a pan_in" |
| 5723 | catch {exec $SPIN $a pan_in >&pan.tmp} err ;# added -v |
| 5724 | set cnt 0 |
| 5725 | set maxln 50 |
| 5726 | set ef [open pan.tmp r] |
| 5727 | .inp.t tag remove hilite 0.0 end |
| 5728 | .inp.t tag remove sel 0.0 end |
| 5729 | set pln 0 |
| 5730 | set allmsg "" |
| 5731 | while {[gets $ef line] > -1} { |
| 5732 | add_log "$line" |
| 5733 | set allmsg "$allmsg\n$line" |
| 5734 | if {[string first "spin: line" $line] >= 0} { |
| 5735 | scan $line "spin: line %d" pln |
| 5736 | src_line $pln |
| 5737 | } |
| 5738 | if {[string first "spin: warning, line" $line] >= 0} { |
| 5739 | scan $line "spin: warning, line %d" pln |
| 5740 | src_line $pln |
| 5741 | } |
| 5742 | incr cnt |
| 5743 | } |
| 5744 | close $ef |
| 5745 | if {$cnt == 0} { add_log "no syntax errors" } else { |
| 5746 | warner $T "$allmsg" 800 |
| 5747 | } |
| 5748 | update |
| 5749 | } |
| 5750 | |
| 5751 | proc prescan {} { |
| 5752 | global an_typ cp_typ nv_typ po_typ |
| 5753 | global xu_typ as_typ ie_typ |
| 5754 | |
| 5755 | mkpan_in |
| 5756 | |
| 5757 | if {$an_typ == -1} { |
| 5758 | set an_typ 0 |
| 5759 | set nv_typ [hasWord "never"] |
| 5760 | if {[hasWord "accept.*:"]} { |
| 5761 | set an_typ 1 |
| 5762 | set cp_typ 2 |
| 5763 | } elseif {[hasWord "progress.*:"]} { |
| 5764 | set an_typ 1 |
| 5765 | set cp_typ 1 |
| 5766 | } |
| 5767 | } |
| 5768 | if {$po_typ == -1} { |
| 5769 | if {[hasWord "_last"] \ |
| 5770 | || [hasWord "provided.*\\("] \ |
| 5771 | || [hasWord "enabled\\("]} { |
| 5772 | set po_typ 0 |
| 5773 | } else { |
| 5774 | set po_typ 1 |
| 5775 | } |
| 5776 | } |
| 5777 | if {$xu_typ == -1} { |
| 5778 | if {[hasWord "xr"] || [hasWord "xs"]} { |
| 5779 | set xu_typ 1 |
| 5780 | } else { |
| 5781 | set xu_typ 0 |
| 5782 | } |
| 5783 | } |
| 5784 | if {$as_typ == -1} { |
| 5785 | if {$an_typ == 0} { |
| 5786 | set as_typ [hasWord "assert"] |
| 5787 | set ie_typ 1 |
| 5788 | } else { |
| 5789 | set as_typ 0 |
| 5790 | set ie_typ 0 |
| 5791 | } |
| 5792 | } |
| 5793 | } |
| 5794 | |
| 5795 | proc basicval2 {} { |
| 5796 | global e ival expl HelvBig PlaceSim |
| 5797 | global an_typ cp_typ nv_typ firstime |
| 5798 | global cyc_typ ct_typ lt_typ |
| 5799 | global et_typ st_typ se_typ bf_typ stop |
| 5800 | global vb_typ pr_typ vr_typ ur_typ xu_typ |
| 5801 | |
| 5802 | set nv_typ 1 |
| 5803 | set an_typ 1 |
| 5804 | set cp_typ 2 |
| 5805 | |
| 5806 | dump_tl "pan.ltl" |
| 5807 | |
| 5808 | catch { .menu.run.m entryconfigure 8 -state normal } |
| 5809 | catch { .tl.results.top.rv configure -state normal } |
| 5810 | set stop 0 |
| 5811 | set firstime 0 |
| 5812 | set lt_typ 1 |
| 5813 | |
| 5814 | catch {destroy .v} |
| 5815 | toplevel .v |
| 5816 | |
| 5817 | set k [string first "\+" $PlaceSim] |
| 5818 | if {$k > 0} { |
| 5819 | set PlaceSim [string range $PlaceSim $k end] |
| 5820 | } |
| 5821 | |
| 5822 | wm title .v "LTL Verification Options" |
| 5823 | wm iconname .v "VAL" |
| 5824 | wm geometry .v $PlaceSim |
| 5825 | |
| 5826 | prescan |
| 5827 | |
| 5828 | frame .v.correct -relief flat -borderwidth 1m |
| 5829 | frame .v.cframe -relief raised -borderwidth 1m |
| 5830 | |
| 5831 | set z .v.correct |
| 5832 | |
| 5833 | frame $z.rframe -relief raised -borderwidth 1m |
| 5834 | |
| 5835 | label $z.rframe.lb \ |
| 5836 | -font $HelvBig \ |
| 5837 | -text "Options" \ |
| 5838 | -relief sunken -borderwidth 1m |
| 5839 | |
| 5840 | checkbutton $z.rframe.fc -text "With Weak Fairness" \ |
| 5841 | -variable cyc_typ \ |
| 5842 | -relief flat |
| 5843 | checkbutton $z.rframe.xu -text "Check xr/xs Assertions" \ |
| 5844 | -variable xu_typ \ |
| 5845 | -relief flat |
| 5846 | |
| 5847 | pack append $z.rframe \ |
| 5848 | $z.rframe.lb {top pady 4 frame w fillx} \ |
| 5849 | $z.rframe.fc {top pady 4 frame w} \ |
| 5850 | $z.rframe.xu {top pady 4 frame w filly} |
| 5851 | |
| 5852 | pack append $z $z.rframe {top frame nw filly} |
| 5853 | |
| 5854 | label .v.cframe.lb \ |
| 5855 | -font $HelvBig \ |
| 5856 | -text "Verification" \ |
| 5857 | -relief sunken -borderwidth 1m |
| 5858 | |
| 5859 | radiobutton .v.cframe.ea -text "Exhaustive" \ |
| 5860 | -variable ct_typ -value 0 \ |
| 5861 | -relief flat |
| 5862 | radiobutton .v.cframe.sa -text "Supertrace/Bitstate" \ |
| 5863 | -variable ct_typ -value 1 \ |
| 5864 | -relief flat |
| 5865 | radiobutton .v.cframe.hc -text "Hash-Compact" \ |
| 5866 | -variable ct_typ -value 2 \ |
| 5867 | -relief flat |
| 5868 | |
| 5869 | pack append .v.cframe .v.cframe.lb {top pady 4 frame nw fillx} \ |
| 5870 | .v.cframe.ea {top pady 4 frame nw} \ |
| 5871 | .v.cframe.sa {top pady 4 frame nw} \ |
| 5872 | .v.cframe.hc {top pady 4 frame nw} |
| 5873 | |
| 5874 | frame .v.pf -relief raised -borderwidth 1m |
| 5875 | frame .v.pf.mesg -borderwidth 1m |
| 5876 | |
| 5877 | label .v.pf.mesg.loss0 \ |
| 5878 | -font $HelvBig \ |
| 5879 | -text "A Full Queue" \ |
| 5880 | -relief sunken -borderwidth 1m |
| 5881 | radiobutton .v.pf.mesg.loss1 -text "Blocks New Msgs" \ |
| 5882 | -variable l_typ -value 0 \ |
| 5883 | -relief flat |
| 5884 | radiobutton .v.pf.mesg.loss2 -text "Loses New Msgs" \ |
| 5885 | -variable l_typ -value 1 \ |
| 5886 | -relief flat |
| 5887 | pack append .v.pf.mesg \ |
| 5888 | .v.pf.mesg.loss0 {top pady 4 frame w expand fillx} \ |
| 5889 | .v.pf.mesg.loss1 {top pady 4 frame w} \ |
| 5890 | .v.pf.mesg.loss2 {top pady 4 frame w} |
| 5891 | pack append .v.pf \ |
| 5892 | .v.pf.mesg {left frame w expand fillx} |
| 5893 | |
| 5894 | pack append .v \ |
| 5895 | .v.cframe {top frame w fill}\ |
| 5896 | .v.correct {top frame w fill}\ |
| 5897 | .v.pf {top frame w expand fill} |
| 5898 | |
| 5899 | pack append .v [button .v.adv -text "\[Set Advanced Options]" \ |
| 5900 | -command "advanced_val" ] {top fillx} |
| 5901 | pack append .v [button .v.run -text "Run" \ |
| 5902 | -command {runval ".tl.results.t"} ] {right frame se} |
| 5903 | pack append .v [button .v.exit -text "Cancel" \ |
| 5904 | -command "set PlaceSim [wm geometry .v]; \ |
| 5905 | set stop 1; destroy .v"] {right frame se} |
| 5906 | pack append .v [button .v.help -text "Help" -fg red \ |
| 5907 | -command "roadmap2f" ] {right frame se} |
| 5908 | |
| 5909 | tkwait visibility .v |
| 5910 | raise .v |
| 5911 | } |
| 5912 | |
| 5913 | set PlaceBasic "+200+10" |
| 5914 | set PlaceAdv "+150+10" |
| 5915 | |
| 5916 | proc basicval {} { |
| 5917 | global e ival expl HelvBig PlaceBasic |
| 5918 | global an_typ nv_typ firstime as_typ ie_typ |
| 5919 | global cyc_typ ct_typ lt_typ as_typ ie_typ |
| 5920 | global et_typ st_typ se_typ bf_typ stop |
| 5921 | global vb_typ pr_typ vr_typ ur_typ xu_typ |
| 5922 | |
| 5923 | catch { .menu.run.m entryconfigure 8 -state normal } |
| 5924 | catch { .tl.results.top.rv configure -state normal } |
| 5925 | set stop 0 |
| 5926 | set firstime 0 |
| 5927 | set lt_typ 0 |
| 5928 | |
| 5929 | catch {destroy .v} |
| 5930 | toplevel .v |
| 5931 | |
| 5932 | wm title .v "Basic Verification Options" |
| 5933 | wm iconname .v "VAL" |
| 5934 | wm geometry .v $PlaceBasic |
| 5935 | |
| 5936 | prescan |
| 5937 | |
| 5938 | frame .v.correct -relief flat -borderwidth 1m |
| 5939 | frame .v.cframe -relief raised -borderwidth 1m |
| 5940 | |
| 5941 | set z .v.correct |
| 5942 | |
| 5943 | frame $z.rframe -relief raised -borderwidth 1m |
| 5944 | |
| 5945 | label $z.rframe.lb \ |
| 5946 | -font $HelvBig \ |
| 5947 | -text "Correctness Properties" \ |
| 5948 | -relief sunken -borderwidth 1m |
| 5949 | radiobutton $z.rframe.sp -text "Safety (state properties)" \ |
| 5950 | -variable an_typ -value 0 \ |
| 5951 | -relief flat \ |
| 5952 | -command { set cyc_typ 0; set cp_typ 0 |
| 5953 | if {$an_typ == 0} { |
| 5954 | set as_typ [hasWord "assert"] |
| 5955 | set ie_typ 1 |
| 5956 | } |
| 5957 | } |
| 5958 | frame $z.rframe.sf |
| 5959 | checkbutton $z.rframe.sf.as -text "Assertions" \ |
| 5960 | -variable as_typ \ |
| 5961 | -relief flat \ |
| 5962 | -command { |
| 5963 | set an_typ 0 |
| 5964 | if {![hasWord "assert"] && $as_typ==1} then { |
| 5965 | complain6 |
| 5966 | } |
| 5967 | } |
| 5968 | checkbutton $z.rframe.sf.ie -text "Invalid Endstates" \ |
| 5969 | -variable ie_typ \ |
| 5970 | -relief flat \ |
| 5971 | -command { set an_typ 0 } |
| 5972 | |
| 5973 | frame $z.rframe.sf.fill -width 15 |
| 5974 | pack append $z.rframe.sf \ |
| 5975 | $z.rframe.sf.fill {left frame w} \ |
| 5976 | $z.rframe.sf.as {top pady 4 frame w} \ |
| 5977 | $z.rframe.sf.ie {top pady 4 frame w} |
| 5978 | |
| 5979 | radiobutton $z.rframe.cp -text "Liveness (cycles/sequences)" \ |
| 5980 | -variable an_typ -value 1 \ |
| 5981 | -relief flat \ |
| 5982 | -command { |
| 5983 | set as_typ 0; set ie_typ 0 |
| 5984 | if {[hasWord "accept"]} then { set cp_typ 2 }\ |
| 5985 | elseif {[hasWord "progress"]} then { set cp_typ 1 } \ |
| 5986 | else complain5 |
| 5987 | } |
| 5988 | |
| 5989 | frame $z.rframe.sub |
| 5990 | radiobutton $z.rframe.sub.np -text "Non-Progress Cycles" \ |
| 5991 | -variable cp_typ -value 1 \ |
| 5992 | -relief flat \ |
| 5993 | -command { |
| 5994 | set an_typ 1 |
| 5995 | if {![hasWord "progress"] && $cp_typ==1} then { |
| 5996 | complain4 |
| 5997 | } |
| 5998 | } |
| 5999 | radiobutton $z.rframe.sub.ac -text "Acceptance Cycles" \ |
| 6000 | -variable cp_typ -value 2 \ |
| 6001 | -relief flat \ |
| 6002 | -command { |
| 6003 | set an_typ 1 |
| 6004 | if {![hasWord "accept"] && $cp_typ==2} then { |
| 6005 | complain1 |
| 6006 | } |
| 6007 | } |
| 6008 | checkbutton $z.rframe.sub.fc -text "With Weak Fairness" \ |
| 6009 | -variable cyc_typ \ |
| 6010 | -relief flat \ |
| 6011 | -command { if {$an_typ==0} then "set cyc_typ 0; complain3" } |
| 6012 | |
| 6013 | checkbutton $z.rframe.nv -text "Apply Never Claim (If Present)" \ |
| 6014 | -variable nv_typ \ |
| 6015 | -relief flat \ |
| 6016 | -command { if {![hasWord "never"] && $nv_typ==1} then "complain2" } |
| 6017 | checkbutton $z.rframe.ur -text "Report Unreachable Code" \ |
| 6018 | -variable ur_typ \ |
| 6019 | -relief flat |
| 6020 | checkbutton $z.rframe.xu -text "Check xr/xs Assertions" \ |
| 6021 | -variable xu_typ \ |
| 6022 | -relief flat |
| 6023 | |
| 6024 | frame $z.rframe.sub.fill -width 15 |
| 6025 | pack append $z.rframe.sub \ |
| 6026 | $z.rframe.sub.fill {left frame w} \ |
| 6027 | $z.rframe.sub.np {top pady 4 frame w} \ |
| 6028 | $z.rframe.sub.ac {top pady 4 frame w} \ |
| 6029 | $z.rframe.sub.fc {top pady 4 frame w} |
| 6030 | |
| 6031 | pack append $z.rframe \ |
| 6032 | $z.rframe.lb {top pady 4 frame w fillx} \ |
| 6033 | $z.rframe.sp {top pady 4 frame w} \ |
| 6034 | $z.rframe.sf {top pady 4 frame w} \ |
| 6035 | $z.rframe.cp {top pady 4 frame w} \ |
| 6036 | $z.rframe.sub {top pady 4 frame w} \ |
| 6037 | $z.rframe.nv {top pady 4 frame w} \ |
| 6038 | $z.rframe.ur {top pady 4 frame w} \ |
| 6039 | $z.rframe.xu {top pady 4 frame w filly} |
| 6040 | |
| 6041 | pack append $z $z.rframe {top frame nw filly} |
| 6042 | |
| 6043 | label .v.cframe.lb \ |
| 6044 | -font $HelvBig \ |
| 6045 | -text "Search Mode" \ |
| 6046 | -relief sunken -borderwidth 1m |
| 6047 | |
| 6048 | radiobutton .v.cframe.ea -text "Exhaustive" \ |
| 6049 | -variable ct_typ -value 0 \ |
| 6050 | -relief flat |
| 6051 | radiobutton .v.cframe.sa -text "Supertrace/Bitstate" \ |
| 6052 | -variable ct_typ -value 1 \ |
| 6053 | -relief flat |
| 6054 | radiobutton .v.cframe.hc -text "Hash-Compact" \ |
| 6055 | -variable ct_typ -value 2 \ |
| 6056 | -relief flat |
| 6057 | |
| 6058 | pack append .v.cframe .v.cframe.lb {top pady 4 frame nw fillx} \ |
| 6059 | .v.cframe.ea {top pady 4 frame nw} \ |
| 6060 | .v.cframe.sa {top pady 4 frame nw} \ |
| 6061 | .v.cframe.hc {top pady 4 frame nw} |
| 6062 | |
| 6063 | frame .v.pf -relief raised -borderwidth 1m |
| 6064 | frame .v.pf.mesg -borderwidth 1m |
| 6065 | |
| 6066 | label .v.pf.mesg.loss0 \ |
| 6067 | -font $HelvBig \ |
| 6068 | -text "A Full Queue" \ |
| 6069 | -relief sunken -borderwidth 1m |
| 6070 | radiobutton .v.pf.mesg.loss1 -text "Blocks New Msgs" \ |
| 6071 | -variable l_typ -value 0 \ |
| 6072 | -relief flat |
| 6073 | radiobutton .v.pf.mesg.loss2 -text "Loses New Msgs" \ |
| 6074 | -variable l_typ -value 1 \ |
| 6075 | -relief flat |
| 6076 | pack append .v.pf.mesg \ |
| 6077 | .v.pf.mesg.loss0 {top pady 4 frame w fillx} \ |
| 6078 | .v.pf.mesg.loss1 {top pady 4 frame w} \ |
| 6079 | .v.pf.mesg.loss2 {top pady 4 frame w} |
| 6080 | pack append .v.pf \ |
| 6081 | .v.pf.mesg {left frame nw expand fill} |
| 6082 | |
| 6083 | pack append .v \ |
| 6084 | .v.correct {left} \ |
| 6085 | .v.cframe {top frame n expand fill}\ |
| 6086 | .v.pf {top frame n expand fill} |
| 6087 | |
| 6088 | pack append .v [button .v.nvr -text "\[Add Never Claim from File]" \ |
| 6089 | -command "call_nvr" ] {top fillx} |
| 6090 | pack append .v [button .v.ltl -text "\[Verify an LTL Property]" \ |
| 6091 | -command "destroy .v; call_tl" ] {top fillx} |
| 6092 | pack append .v [button .v.adv -text "\[Set Advanced Options]" \ |
| 6093 | -command "advanced_val" ] {top fillx} |
| 6094 | pack append .v [button .v.run -text "Run" \ |
| 6095 | -command {set PlaceBasic [wm geometry .v]; runval "0"} ] {right frame se} |
| 6096 | pack append .v [button .v.exit -text "Cancel" \ |
| 6097 | -command {set PlaceBasic [wm geometry .v]; \ |
| 6098 | set stop 1; destroy .v}] {right frame se} |
| 6099 | pack append .v [button .v.help -text "Help" -fg red \ |
| 6100 | -command "roadmap2e" ] {right frame se} |
| 6101 | |
| 6102 | tkwait visibility .v |
| 6103 | raise .v |
| 6104 | } |
| 6105 | |
| 6106 | set HasNever "" |
| 6107 | |
| 6108 | proc call_nvr {} { |
| 6109 | global HasNever |
| 6110 | global xversion Fname nv_typ |
| 6111 | |
| 6112 | switch [info commands tk_getOpenFile] "" { |
| 6113 | set fileselect "FileSelect open" |
| 6114 | } default { |
| 6115 | set fileselect "tk_getOpenFile \ |
| 6116 | -filetypes { \ |
| 6117 | { { Aut files } .aut } \ |
| 6118 | { { Nvr files } .nvr } \ |
| 6119 | { { All Files } * } \ |
| 6120 | }" |
| 6121 | } |
| 6122 | |
| 6123 | set HasNever [eval $fileselect] |
| 6124 | |
| 6125 | if {$HasNever == ""} { |
| 6126 | wm title . "SPIN CONTROL $xversion -- File: $Fname" |
| 6127 | set nv_typ 0 |
| 6128 | } else { |
| 6129 | set nv_typ 1 |
| 6130 | set z [string last "\/" $HasNever] |
| 6131 | if {$z > 0} { |
| 6132 | incr z |
| 6133 | set HsN [string range $HasNever $z end] |
| 6134 | } else { |
| 6135 | set HsN $HasNever |
| 6136 | } |
| 6137 | wm title . "SPIN CONTROL $xversion -- File: $Fname Claim: $HsN" |
| 6138 | } |
| 6139 | } |
| 6140 | |
| 6141 | proc advanced_val {} { |
| 6142 | global e ival expl HelvBig |
| 6143 | global nv_typ firstime PlaceAdv |
| 6144 | global cyc_typ ct_typ |
| 6145 | global et_typ st_typ se_typ bf_typ stop po_typ cm_typ |
| 6146 | global vb_typ pr_typ vr_typ ur_typ xu_typ |
| 6147 | |
| 6148 | catch { .menu.run.m entryconfigure 8 -state normal } |
| 6149 | catch { .tl.results.top.rv configure -state normal } |
| 6150 | set stop 0 |
| 6151 | set firstime 0 |
| 6152 | |
| 6153 | catch {destroy .av} |
| 6154 | toplevel .av |
| 6155 | |
| 6156 | wm title .av "Advanced Verification Options" |
| 6157 | wm iconname .av "VAL" |
| 6158 | wm geometry .av $PlaceAdv |
| 6159 | |
| 6160 | frame .av.pans |
| 6161 | frame .av.pans.correct -relief flat |
| 6162 | frame .av.memopts -relief flat; # memory options panel |
| 6163 | frame .av.oframe -relief raised -borderwidth 1m ;# error trail options |
| 6164 | frame .av.recomp -relief raised -borderwidth 1m ;# recompilation |
| 6165 | |
| 6166 | prescan |
| 6167 | |
| 6168 | for {set x 0} {$x<=2} {incr x} { |
| 6169 | frame .av.memopts.choice$x -relief flat |
| 6170 | entry .av.memopts.choice$x.e1 -relief sunken -width 20 |
| 6171 | label .av.memopts.choice$x.e2 -text $e($x) -relief flat |
| 6172 | .av.memopts.choice$x.e1 insert end $ival($x) |
| 6173 | |
| 6174 | pack append .av.memopts.choice$x \ |
| 6175 | .av.memopts.choice$x.e2 {left frame w fillx} \ |
| 6176 | [button .av.memopts.choice$x.e3 -text $expl($x) \ |
| 6177 | -command "d_list $x" ] {right frame e} \ |
| 6178 | .av.memopts.choice$x.e1 {right frame e fillx} |
| 6179 | |
| 6180 | pack append .av.memopts \ |
| 6181 | .av.memopts.choice$x { top frame w pady 5 fillx} |
| 6182 | } |
| 6183 | for {set x 7} {$x<=7} {incr x} { |
| 6184 | frame .av.memopts.choice$x -relief flat |
| 6185 | entry .av.memopts.choice$x.e1 -relief sunken -width 20 |
| 6186 | label .av.memopts.choice$x.e2 -text $e($x) -relief flat |
| 6187 | .av.memopts.choice$x.e1 insert end $ival($x) |
| 6188 | |
| 6189 | pack append .av.memopts.choice$x \ |
| 6190 | .av.memopts.choice$x.e2 {left frame w fillx} \ |
| 6191 | [button .av.memopts.choice$x.e3 -text $expl($x) \ |
| 6192 | -command "d_list $x" ] {right frame e} \ |
| 6193 | .av.memopts.choice$x.e1 {right frame e fillx} |
| 6194 | |
| 6195 | pack append .av.memopts \ |
| 6196 | .av.memopts.choice$x { top frame w pady 5 fillx} |
| 6197 | } |
| 6198 | for {set x 3} {$x<=5} {incr x} { |
| 6199 | frame .av.memopts.choice$x -relief flat |
| 6200 | entry .av.memopts.choice$x.e1 -relief sunken -width 20 |
| 6201 | label .av.memopts.choice$x.e2 -text $e($x) -relief flat |
| 6202 | .av.memopts.choice$x.e1 insert end $ival($x) |
| 6203 | |
| 6204 | pack append .av.memopts.choice$x \ |
| 6205 | .av.memopts.choice$x.e2 {left frame w fillx} \ |
| 6206 | [button .av.memopts.choice$x.e3 -text $expl($x) \ |
| 6207 | -command "d_list $x" ] {right frame e} \ |
| 6208 | .av.memopts.choice$x.e1 {right frame e fillx} |
| 6209 | |
| 6210 | pack append .av.memopts \ |
| 6211 | .av.memopts.choice$x { top frame w pady 5 fillx} |
| 6212 | } |
| 6213 | set z .av.pans.correct |
| 6214 | frame $z.rframe -relief raised -borderwidth 1m |
| 6215 | label $z.rframe.lb3 \ |
| 6216 | -font $HelvBig \ |
| 6217 | -text " Error Trapping " \ |
| 6218 | -relief sunken -borderwidth 1m |
| 6219 | radiobutton $z.rframe.c0 -text "Don't Stop at Errors" \ |
| 6220 | -variable et_typ -value 0 \ |
| 6221 | -relief flat |
| 6222 | checkbutton $z.rframe.c0a -text "Save All Error-trails" \ |
| 6223 | -variable st_typ \ |
| 6224 | -relief flat |
| 6225 | checkbutton $z.rframe.c0b -text "Find Shortest Trail (iterative)" \ |
| 6226 | -variable se_typ \ |
| 6227 | -relief flat |
| 6228 | checkbutton $z.rframe.c0c -text "Use Breadth-First Search" \ |
| 6229 | -variable bf_typ \ |
| 6230 | -relief flat |
| 6231 | frame $z.rframe.basic1 |
| 6232 | |
| 6233 | frame $z.rframe.cc |
| 6234 | radiobutton $z.rframe.cc.c1 -text "Stop at Error Nr:" \ |
| 6235 | -variable et_typ -value 1 \ |
| 6236 | -relief flat |
| 6237 | entry $z.rframe.cc.c2 -relief sunken -width 8 |
| 6238 | $z.rframe.cc.c2 insert end "$ival(6)" |
| 6239 | pack append $z.rframe.cc \ |
| 6240 | $z.rframe.cc.c1 {left}\ |
| 6241 | $z.rframe.cc.c2 {right expand fillx} |
| 6242 | |
| 6243 | pack append $z.rframe \ |
| 6244 | $z.rframe.lb3 { top expand fillx frame nw} \ |
| 6245 | $z.rframe.cc {top pady 4 frame w} \ |
| 6246 | $z.rframe.c0 {top pady 4 frame w} \ |
| 6247 | $z.rframe.c0a {top pady 4 frame w} \ |
| 6248 | $z.rframe.c0b {top pady 4 frame w} \ |
| 6249 | $z.rframe.c0c {top pady 4 frame w} \ |
| 6250 | $z.rframe.basic1 {top frame w} |
| 6251 | pack append $z $z.rframe {top frame nw expand fill} |
| 6252 | |
| 6253 | frame .av.pans.pf -relief flat |
| 6254 | set z .av.pans.pf |
| 6255 | frame $z.mesg -relief raised -borderwidth 1m; # queue loss options |
| 6256 | frame $z.pframe -relief raised -borderwidth 1m |
| 6257 | label $z.pframe.lb2 \ |
| 6258 | -font $HelvBig \ |
| 6259 | -text " Type of Run " \ |
| 6260 | -relief sunken -borderwidth 1m |
| 6261 | checkbutton $z.pframe.po -text "Use Partial Order Reduction" \ |
| 6262 | -variable po_typ \ |
| 6263 | -relief flat |
| 6264 | checkbutton $z.pframe.cm -text "Use Compression" \ |
| 6265 | -variable cm_typ \ |
| 6266 | -relief flat |
| 6267 | # checkbutton $z.pframe.vb -text "Verbose (For Debugging Only)" \ |
| 6268 | # -variable vb_typ \ |
| 6269 | # -relief flat |
| 6270 | checkbutton $z.pframe.pr -text "Add Complexity Profiling" \ |
| 6271 | -variable pr_typ \ |
| 6272 | -relief flat |
| 6273 | checkbutton $z.pframe.vr -text "Compute Variable Ranges" \ |
| 6274 | -variable vr_typ \ |
| 6275 | -relief flat |
| 6276 | |
| 6277 | pack append $z.pframe \ |
| 6278 | $z.pframe.lb2 {top fillx pady 4 frame w} \ |
| 6279 | $z.pframe.po {top pady 4 frame w} \ |
| 6280 | $z.pframe.cm {top pady 4 frame w} \ |
| 6281 | $z.pframe.pr {top pady 4 frame w} \ |
| 6282 | $z.pframe.vr {top pady 4 frame w} |
| 6283 | |
| 6284 | pack append .av.pans.pf \ |
| 6285 | .av.pans.pf.pframe {top frame nw expand fill} |
| 6286 | pack append .av.pans \ |
| 6287 | .av.pans.correct {left frame nw expand fillx}\ |
| 6288 | .av.pans.pf {left frame nw expand fillx} |
| 6289 | |
| 6290 | button .av.help -text "Help" -fg red -command "roadmap2d" |
| 6291 | button .av.basic1 -text "Set" -fg red -command "stopval 1" |
| 6292 | button .av.basic0 -text "Cancel" -command "stopval 0" |
| 6293 | |
| 6294 | pack append .av \ |
| 6295 | .av.memopts {top frame w} \ |
| 6296 | .av.pans {top fillx} \ |
| 6297 | .av.help {left frame w} \ |
| 6298 | .av.basic1 {right frame e} \ |
| 6299 | .av.basic0 {right frame e} |
| 6300 | |
| 6301 | raise .av |
| 6302 | } |
| 6303 | |
| 6304 | proc g_list {} { |
| 6305 | global FG BG |
| 6306 | |
| 6307 | catch {destroy .r} |
| 6308 | toplevel .r |
| 6309 | |
| 6310 | wm title .r "Options" |
| 6311 | wm iconname .r "Options" |
| 6312 | |
| 6313 | frame .r.top |
| 6314 | listbox .r.top.list -width 6 -height 3 -relief raised |
| 6315 | listbox .r.top.expl -width 40 -height 3 -relief flat |
| 6316 | pack append .r.top \ |
| 6317 | .r.top.list {left}\ |
| 6318 | .r.top.expl {left} |
| 6319 | frame .r.bot |
| 6320 | text .r.bot.text -width 40 -height 1 -relief flat |
| 6321 | .r.bot.text insert end "(Double-Click option or Cancel)" |
| 6322 | button .r.bot.quit -text "Cancel" -command "destroy .r" |
| 6323 | pack append .r.bot \ |
| 6324 | .r.bot.text {top}\ |
| 6325 | .r.bot.quit {frame s} |
| 6326 | |
| 6327 | frame .r.caps |
| 6328 | text .r.caps.cap1 -width 6 -height -1 -fg blue |
| 6329 | text .r.caps.cap2 -width 30 -height -1 -fg blue |
| 6330 | .r.caps.cap1 insert end "Option:" |
| 6331 | .r.caps.cap2 insert end "Meaning:" |
| 6332 | pack append .r.caps \ |
| 6333 | .r.caps.cap1 {left} \ |
| 6334 | .r.caps.cap2 {left} |
| 6335 | |
| 6336 | pack append .r \ |
| 6337 | .r.caps {frame w}\ |
| 6338 | .r.top {top expand} \ |
| 6339 | .r.bot {bottom expand} |
| 6340 | |
| 6341 | foreach i { "-o1" "-o2" "-o3" } { |
| 6342 | .r.top.list insert end $i |
| 6343 | } |
| 6344 | |
| 6345 | foreach i { \ |
| 6346 | "disable dataflow-optimizations" \ |
| 6347 | "disable dead variables elimination" \ |
| 6348 | "disable statement merging" } { |
| 6349 | .r.top.expl insert end $i |
| 6350 | } |
| 6351 | bind .r.top.list <Double-Button-1> { |
| 6352 | set extra [selection get] |
| 6353 | .av.memopts.choice5.e1 insert end " $extra" |
| 6354 | destroy .r |
| 6355 | } |
| 6356 | } |
| 6357 | |
| 6358 | proc r_list {} { |
| 6359 | global FG BG |
| 6360 | |
| 6361 | catch {destroy .r} |
| 6362 | toplevel .r |
| 6363 | |
| 6364 | wm title .r "Options" |
| 6365 | wm iconname .r "Options" |
| 6366 | |
| 6367 | frame .r.top |
| 6368 | listbox .r.top.list -width 6 -height 8 -relief raised |
| 6369 | listbox .r.top.expl -width 40 -height 8 -relief flat |
| 6370 | pack append .r.top \ |
| 6371 | .r.top.list {left}\ |
| 6372 | .r.top.expl {left} |
| 6373 | frame .r.bot |
| 6374 | text .r.bot.text -width 40 -height 1 -relief flat |
| 6375 | .r.bot.text insert end "(Double-Click option or Cancel)" |
| 6376 | button .r.bot.quit -text "Cancel" -command "destroy .r" |
| 6377 | pack append .r.bot \ |
| 6378 | .r.bot.text {top}\ |
| 6379 | .r.bot.quit {frame s} |
| 6380 | |
| 6381 | frame .r.caps |
| 6382 | text .r.caps.cap1 -width 6 -height -1 -fg blue |
| 6383 | text .r.caps.cap2 -width 30 -height -1 -fg blue |
| 6384 | .r.caps.cap1 insert end "Option:" |
| 6385 | .r.caps.cap2 insert end "Meaning:" |
| 6386 | pack append .r.caps \ |
| 6387 | .r.caps.cap1 {left} \ |
| 6388 | .r.caps.cap2 {left} |
| 6389 | |
| 6390 | pack append .r \ |
| 6391 | .r.caps {frame w}\ |
| 6392 | .r.top {top expand} \ |
| 6393 | .r.bot {bottom expand} |
| 6394 | |
| 6395 | foreach i { "-d" "-q" "-I" "-h?" "-s" "-A" "-E" "-w?" } { |
| 6396 | .r.top.list insert end $i |
| 6397 | } |
| 6398 | |
| 6399 | foreach i { \ |
| 6400 | "print state tables and stop" \ |
| 6401 | "require all chans to be empty in valid endstates" \ |
| 6402 | "try to find shortest trail" \ |
| 6403 | "choose another seed for hash 1..32 (default 1)" \ |
| 6404 | "use 1-bit hashing (default is 2-bit)" \ |
| 6405 | "ignore assertion violation errors" \ |
| 6406 | "ignore invalid endstate errors" \ |
| 6407 | "set explicit -w parameter" \ |
| 6408 | "" } { |
| 6409 | .r.top.expl insert end $i |
| 6410 | } |
| 6411 | bind .r.top.list <Double-Button-1> { |
| 6412 | set extra [selection get] |
| 6413 | .av.memopts.choice4.e1 insert end " $extra" |
| 6414 | destroy .r |
| 6415 | } |
| 6416 | } |
| 6417 | |
| 6418 | proc d_list {nr} { |
| 6419 | |
| 6420 | if {$nr == 0} { roadmap2a; return } |
| 6421 | if {$nr == 1} { roadmap2b; return } |
| 6422 | if {$nr == 2} { roadmap2c; return } |
| 6423 | if {$nr == 4} { r_list; return } |
| 6424 | if {$nr == 5} { g_list; return } |
| 6425 | if {$nr == 7} { roadmap2k; return } |
| 6426 | # if {$nr != 3} { roadmap2; return } |
| 6427 | |
| 6428 | catch {destroy .b} |
| 6429 | toplevel .b |
| 6430 | |
| 6431 | wm title .b "Options" |
| 6432 | wm iconname .b "Options" |
| 6433 | |
| 6434 | frame .b.top |
| 6435 | scrollbar .b.top.scroll -command ".b.top.list yview" |
| 6436 | listbox .b.top.list -yscroll ".b.top.scroll set" -relief raised |
| 6437 | pack append .b.top \ |
| 6438 | .b.top.scroll {right filly}\ |
| 6439 | .b.top.list {left expand} |
| 6440 | |
| 6441 | frame .b.bot |
| 6442 | text .b.bot.text -width 21 -height 1 -relief flat |
| 6443 | .b.bot.text insert end "(Double-Click option)" |
| 6444 | button .b.bot.quit -text "Cancel" -command "destroy .b" |
| 6445 | button .b.bot.expl -text "Explanations" -command "roadmap6" |
| 6446 | pack append .b.bot \ |
| 6447 | .b.bot.text {top frame nw}\ |
| 6448 | .b.bot.expl {left}\ |
| 6449 | .b.bot.quit {left} |
| 6450 | |
| 6451 | |
| 6452 | pack append .b \ |
| 6453 | .b.top {top frame nw expand} \ |
| 6454 | .b.bot {bottom} |
| 6455 | |
| 6456 | foreach i { \ |
| 6457 | "-DBCOMP" \ |
| 6458 | "-DCTL" \ |
| 6459 | "-DGLOB_ALPHA" \ |
| 6460 | "-DMA=?" \ |
| 6461 | "-DNFAIR=?" \ |
| 6462 | "-DNIBIS" \ |
| 6463 | "-DNOBOUNDCHECK" \ |
| 6464 | "-DNOREDUCE" \ |
| 6465 | "-DNOCOMP" \ |
| 6466 | "-DNOSTUTTER" \ |
| 6467 | "-DNOVSZ" \ |
| 6468 | "-DPRINTF" \ |
| 6469 | "-DRANDSTORE=?" \ |
| 6470 | "-DR_XPT" \ |
| 6471 | "-DSDUMP" \ |
| 6472 | "-DSVDUMP" \ |
| 6473 | "-DVECTORSZ=?" \ |
| 6474 | "-DW_XPT=?" \ |
| 6475 | "-DXUSAFE" \ |
| 6476 | } { |
| 6477 | .b.top.list insert end $i |
| 6478 | } |
| 6479 | bind .b.top.list <Double-Button-1> { |
| 6480 | set directive [selection get] |
| 6481 | .av.memopts.choice3.e1 insert end " $directive" |
| 6482 | destroy .b |
| 6483 | } |
| 6484 | } |
| 6485 | |
| 6486 | proc complain1 {} { |
| 6487 | set m "warning: there are no accept labels" |
| 6488 | add_log $m |
| 6489 | catch { tk_messageBox -icon info -message $m } |
| 6490 | } |
| 6491 | |
| 6492 | proc complain2 {} { |
| 6493 | set m "warning: there is no never claim" |
| 6494 | add_log $m |
| 6495 | catch { tk_messageBox -icon info -message $m } |
| 6496 | } |
| 6497 | |
| 6498 | proc complain3 {} { |
| 6499 | set m "weak fairness is irrelevant to state properties" |
| 6500 | add_log $m |
| 6501 | catch { tk_messageBox -icon info -message $m } |
| 6502 | } |
| 6503 | |
| 6504 | proc complain4 {} { |
| 6505 | set m "warning: there are no progress labels" |
| 6506 | add_log $m |
| 6507 | catch { tk_messageBox -icon info -message $m } |
| 6508 | } |
| 6509 | |
| 6510 | proc complain5 {} { |
| 6511 | global an_typ |
| 6512 | set m "warning: there are neither accept nor progress labels" |
| 6513 | add_log $m |
| 6514 | set an_typ 0 |
| 6515 | catch { tk_messageBox -icon info -message $m } |
| 6516 | } |
| 6517 | |
| 6518 | proc complain6 {} { |
| 6519 | set m "warning: there are no assert statements in the spec" |
| 6520 | add_log $m |
| 6521 | catch { tk_messageBox -icon info -message $m } |
| 6522 | } |
| 6523 | |
| 6524 | proc complain7 {} { |
| 6525 | set m "warning: Breadth-First Search implies a restriction to Safety properties" |
| 6526 | add_log $m |
| 6527 | catch { tk_messageBox -icon info -message $m } |
| 6528 | } |
| 6529 | |
| 6530 | proc complain8 {} { |
| 6531 | set m "error: cannot combine -DMA and -DBITSTATE" |
| 6532 | add_log $m |
| 6533 | catch { tk_messageBox -icon info -message $m } |
| 6534 | } |
| 6535 | |
| 6536 | proc stopval {how} { |
| 6537 | global stop ival PlaceAdv |
| 6538 | |
| 6539 | if {$how} { |
| 6540 | set ival(0) "[.av.memopts.choice0.e1 get]" |
| 6541 | set ival(1) "[.av.memopts.choice1.e1 get]" |
| 6542 | set ival(2) "[.av.memopts.choice2.e1 get]" |
| 6543 | set ival(3) "[.av.memopts.choice3.e1 get]" |
| 6544 | set ival(4) "[.av.memopts.choice4.e1 get]" |
| 6545 | set ival(5) "[.av.memopts.choice5.e1 get]" |
| 6546 | set ival(7) "[.av.memopts.choice7.e1 get]" |
| 6547 | set ival(6) "[.av.pans.correct.rframe.cc.c2 get]" |
| 6548 | } |
| 6549 | set stop 1 |
| 6550 | if {[winfo exists .av]} { |
| 6551 | set PlaceAdv [wm geometry .av] |
| 6552 | set k [string first "\+" $PlaceAdv] |
| 6553 | if {$k > 0} { |
| 6554 | set PlaceAdv [string range $PlaceAdv $k end] |
| 6555 | } |
| 6556 | destroy .av |
| 6557 | } |
| 6558 | } |
| 6559 | |
| 6560 | proc log {n} { |
| 6561 | set m 1 |
| 6562 | set cnt 0 |
| 6563 | while {$m<$n} { |
| 6564 | set m [expr $m*2] |
| 6565 | incr cnt |
| 6566 | } |
| 6567 | return $cnt |
| 6568 | } |
| 6569 | |
| 6570 | proc bld_v_options {} { |
| 6571 | global an_typ cp_typ cyc_typ as_typ ie_typ |
| 6572 | global et_typ st_typ se_typ l_typ bf_typ |
| 6573 | global ct_typ ival v_options a_options |
| 6574 | global c_options po_typ cm_typ vb_typ |
| 6575 | global pr_typ vr_typ ur_typ xu_typ |
| 6576 | global ol_typ oct_typ nv_typ lt_typ |
| 6577 | |
| 6578 | set ol_typ $l_typ |
| 6579 | set oct_typ $ct_typ |
| 6580 | |
| 6581 | set a_options "-a -X" |
| 6582 | if {$l_typ==1} { set a_options [format "%s -m" $a_options] } |
| 6583 | if {$lt_typ==1} { set a_options [format "%s -N pan.ltl" $a_options] } |
| 6584 | |
| 6585 | set Mbytes $ival(0) |
| 6586 | catch { set Mbytes [.av.memopts.choice0.e1 get] } |
| 6587 | |
| 6588 | # the Mstate scale resolution is in thousands: 2^10 |
| 6589 | set Mstate [expr 10+[log $ival(1)]] |
| 6590 | catch { set Mstate [expr 10+[log [.av.memopts.choice1.e1 get]]] } |
| 6591 | set Mdepth $ival(2) |
| 6592 | catch { set Mdepth [.av.memopts.choice2.e1 get] } |
| 6593 | catch { set ival(0) "[.av.memopts.choice0.e1 get]" } |
| 6594 | catch { set ival(1) "[.av.memopts.choice1.e1 get]" } |
| 6595 | catch { set ival(2) "[.av.memopts.choice2.e1 get]" } |
| 6596 | catch { set ival(3) "[.av.memopts.choice3.e1 get]" } |
| 6597 | catch { set ival(4) "[.av.memopts.choice4.e1 get]" } |
| 6598 | catch { set ival(5) "[.av.memopts.choice5.e1 get]" } |
| 6599 | catch { set ival(7) "[.av.memopts.choice7.e1 get]" } |
| 6600 | |
| 6601 | if {$ct_typ == 2} { ;# hash-compact |
| 6602 | set c_options [format "-DHC -DMEMLIM=%d" $Mbytes] |
| 6603 | |
| 6604 | # in exhaustive mode: #hashtable ~~ #states |
| 6605 | |
| 6606 | set v_options "-X -m$Mdepth -w$Mstate" |
| 6607 | |
| 6608 | if {$Mstate >= $Mbytes} { |
| 6609 | catch { |
| 6610 | tk_messageBox -icon info \ |
| 6611 | -message "The Estimated Statespace size exceeds \ |
| 6612 | the maximum that the Memory limit you set would allow." |
| 6613 | } |
| 6614 | return 0 |
| 6615 | } |
| 6616 | } elseif {$ct_typ==1} { |
| 6617 | set c_options [format "-DBITSTATE -DMEMLIM=%d" $Mbytes] |
| 6618 | |
| 6619 | # in supertrace mode: #bits ~~ 128x #states |
| 6620 | # (effectively the #bytes will be ~~ 16x #states) |
| 6621 | |
| 6622 | set Mstate [expr 7+$Mstate] |
| 6623 | set v_options "-X -m$Mdepth -w$Mstate" |
| 6624 | |
| 6625 | if {$Mstate-3 >= $Mbytes} { |
| 6626 | catch { |
| 6627 | tk_messageBox -icon info \ |
| 6628 | -message "The Estimated Statespace size exceeds \ |
| 6629 | maximum allowed by the Memory limit that you set would allow." |
| 6630 | } |
| 6631 | return 0 |
| 6632 | } |
| 6633 | } else { |
| 6634 | set c_options [format "-DMEMLIM=%d" $Mbytes] |
| 6635 | |
| 6636 | # in exhaustive mode: #hashtable ~~ #states |
| 6637 | |
| 6638 | set v_options "-X -m$Mdepth -w$Mstate" |
| 6639 | |
| 6640 | if {$Mstate >= $Mbytes} { |
| 6641 | catch { |
| 6642 | tk_messageBox -icon info \ |
| 6643 | -message "The Estimated Statespace size exceeds \ |
| 6644 | the maximum that the Physical Memory limit allows." |
| 6645 | } |
| 6646 | return 0 |
| 6647 | } |
| 6648 | } |
| 6649 | set c_options [format "-D_POSIX_SOURCE %s" $c_options] |
| 6650 | if {$an_typ==0} { set c_options [format "%s -DSAFETY" $c_options] } |
| 6651 | if {$an_typ==1 && $cp_typ==1} { set c_options [format "%s -DNP" $c_options] } |
| 6652 | if {$po_typ==0} { set c_options [format "%s -DNOREDUCE" $c_options] } |
| 6653 | if {$cm_typ==1 && $ct_typ!=1} { set c_options [format "%s -DCOLLAPSE" $c_options] } |
| 6654 | if {$vb_typ==1} { set c_options [format "%s -DCHECK" $c_options] } |
| 6655 | if {$nv_typ==0} { set c_options [format "%s -DNOCLAIM" $c_options] } |
| 6656 | if {$se_typ!=0} { set c_options [format "%s -DREACH" $c_options] } |
| 6657 | if {$bf_typ!=0} { |
| 6658 | if {$an_typ != 0} { |
| 6659 | complain7 |
| 6660 | set c_options [format "%s -DBFS -DSAFETY" $c_options] |
| 6661 | } else { |
| 6662 | set c_options [format "%s -DBFS" $c_options] |
| 6663 | } } |
| 6664 | if {$xu_typ==0 && $po_typ!=0} { set c_options [format "%s -DXUSAFE" $c_options] } |
| 6665 | if {$pr_typ==1} { set c_options [format "%s -DPEG" $c_options] } |
| 6666 | if {$vr_typ==1} { set c_options [format "%s -DVAR_RANGES" $c_options] } |
| 6667 | if {$cyc_typ==1} { |
| 6668 | set c_options [format "%s -DNFAIR=3" $c_options] |
| 6669 | } else { |
| 6670 | set c_options [format "%s -DNOFAIR" $c_options] |
| 6671 | } |
| 6672 | set foo $ival(3) |
| 6673 | catch { set foo [.av.memopts.choice3.e1 get] } |
| 6674 | |
| 6675 | if {[string first "-DBITSTATE" $c_options] > 0 && [string first "-DMA" $foo] > 0} { |
| 6676 | complain8 |
| 6677 | } |
| 6678 | set c_options [format "%s %s" $c_options $foo ] |
| 6679 | |
| 6680 | set foo $ival(4) |
| 6681 | catch { set foo [.av.memopts.choice4.e1 get] } |
| 6682 | set v_options [format "%s %s" $v_options $foo ] |
| 6683 | |
| 6684 | set foo $ival(5) |
| 6685 | catch { set foo [.av.memopts.choice.5.e1 get] } |
| 6686 | set a_options [format "%s %s" $a_options $foo ] |
| 6687 | |
| 6688 | if {$an_typ==0 && $as_typ==0} { set v_options [format "%s -A" $v_options] } |
| 6689 | if {$an_typ==0 && $ie_typ==0} { set v_options [format "%s -E" $v_options] } |
| 6690 | if {$an_typ==1 && $cp_typ==1} { set v_options [format "%s -l" $v_options] } |
| 6691 | if {$an_typ==1 && $cp_typ==2} { set v_options [format "%s -a" $v_options] } |
| 6692 | if {$cyc_typ==1} { set v_options [format "%s -f" $v_options] } |
| 6693 | if {$ur_typ==0} { set v_options [format "%s -n" $v_options] } |
| 6694 | if {$st_typ==1} { set v_options [format "%s -e" $v_options] } |
| 6695 | if {$se_typ!=0} { set v_options [format "%s -i" $v_options] } |
| 6696 | if {$et_typ==0} { set v_options [format "%s -c0" $v_options] } |
| 6697 | if {$et_typ==1} { set v_options [format "%s -c%s" $v_options $ival(6)] } |
| 6698 | if {$ct_typ==1 && $ival(7) != 2} { set v_options [format "%s -k%s" $v_options $ival(7)] } |
| 6699 | return 1 |
| 6700 | } |
| 6701 | |
| 6702 | set mt 0 |
| 6703 | set skipmax 10 |
| 6704 | |
| 6705 | proc runval {havedest} { |
| 6706 | global Unix CC SPIN Fname PlaceSim |
| 6707 | global v_options a_options notignored |
| 6708 | global c_options Job_Done mt skipmax |
| 6709 | global stop s_typ vbox waitwhat not_warned_yet |
| 6710 | global LastGenerate LastCompile NextCompile |
| 6711 | |
| 6712 | set stop 0 |
| 6713 | if {[bld_v_options] == 0} { |
| 6714 | advanced_val |
| 6715 | return |
| 6716 | } |
| 6717 | if {[winfo exists .v]} { |
| 6718 | set PlaceSim [wm geometry .v] |
| 6719 | destroy .v |
| 6720 | } |
| 6721 | catch {destroy .av} |
| 6722 | if {[string first "\?" $c_options] > 0} { |
| 6723 | add_log "error: undefined '?' in optional compiler directives" |
| 6724 | return |
| 6725 | } |
| 6726 | if {[string first "\?" $v_options] > 0} { |
| 6727 | add_log "error: undefined '?' in extra runtime options" |
| 6728 | return |
| 6729 | } |
| 6730 | add_log "<starting verification>" |
| 6731 | if {$havedest != "0"} { |
| 6732 | $havedest insert end "<starting verification>\n" |
| 6733 | } |
| 6734 | |
| 6735 | set nochange [no_change] |
| 6736 | if {$nochange == 0} { set LastGenerate "" } |
| 6737 | |
| 6738 | if {$LastGenerate == $a_options} { |
| 6739 | add_log "<no code regeneration necessary>" |
| 6740 | if {$havedest != "0"} { |
| 6741 | $havedest insert end "<no code regeneration necessary>\n" |
| 6742 | } |
| 6743 | set errmsg 0 |
| 6744 | } else { |
| 6745 | set LastCompile "" |
| 6746 | add_log "$SPIN $a_options pan_in"; update |
| 6747 | if {$havedest != "0"} { |
| 6748 | $havedest insert end "$SPIN $a_options pan_in\n" |
| 6749 | } |
| 6750 | if {$Unix} { |
| 6751 | catch {eval exec $SPIN $a_options pan_in} errmsg |
| 6752 | } else { |
| 6753 | catch {eval exec $SPIN $a_options pan_in >&pan.tmp} |
| 6754 | set errmsg [msg_file pan.tmp 0] |
| 6755 | } |
| 6756 | if {[string length $errmsg]>0} { |
| 6757 | set foo [string first "Exit-Status 0" $errmsg] |
| 6758 | if {$foo<0} { |
| 6759 | add_log "$errmsg" |
| 6760 | if {$havedest != "0"} { |
| 6761 | $havedest insert end "$errmsg\n" |
| 6762 | } |
| 6763 | update |
| 6764 | return |
| 6765 | } |
| 6766 | incr foo -2 |
| 6767 | set errmsg [string range $errmsg 0 $foo] |
| 6768 | add_log "$errmsg" |
| 6769 | if {$havedest != "0"} { |
| 6770 | $havedest insert end "$errmsg\n" |
| 6771 | } |
| 6772 | } } |
| 6773 | set LastGenerate $a_options |
| 6774 | |
| 6775 | set NextCompile "$CC -o pan $c_options pan.c" |
| 6776 | |
| 6777 | if {$havedest != "0"} { |
| 6778 | catch { $havedest yview -pickplace end } |
| 6779 | } |
| 6780 | if {$LastCompile == $NextCompile && [file exists pan]} { |
| 6781 | add_log "<no recompilation necessary>" |
| 6782 | if {$havedest != "0"} { |
| 6783 | $havedest insert end "<no recompilation necessary>\n" |
| 6784 | } |
| 6785 | set errmsg 0 |
| 6786 | } else { |
| 6787 | add_log $NextCompile |
| 6788 | if {$havedest != "0"} { |
| 6789 | $havedest insert end "$NextCompile\n" |
| 6790 | } |
| 6791 | catch { |
| 6792 | warner "Compiling" "Please wait until compilation of the \ |
| 6793 | executable produced by spin completes." 300 |
| 6794 | } |
| 6795 | update |
| 6796 | if {$Unix} { |
| 6797 | rmfile "./pan" |
| 6798 | catch {eval exec $NextCompile >pan.tmp 2>pan.err} |
| 6799 | } else { |
| 6800 | rmfile "pan.exe" |
| 6801 | catch {eval exec $NextCompile >pan.tmp 2>pan.err} |
| 6802 | } |
| 6803 | |
| 6804 | set errmsg [msg_file pan.tmp 0] |
| 6805 | if {[string length $errmsg] == 0} { |
| 6806 | set errmsg [msg_file pan.err 0] |
| 6807 | } else { |
| 6808 | set errmsg "$errmsg\n[msg_file pan.err 0]" |
| 6809 | } |
| 6810 | |
| 6811 | catch {destroy .warn} |
| 6812 | |
| 6813 | auto_reset |
| 6814 | if {$Unix} { |
| 6815 | if {[auto_execok "./pan"] == "" \ |
| 6816 | || [auto_execok "./pan"] == 0} { |
| 6817 | add_log "$errmsg" |
| 6818 | add_log "compilation failed" |
| 6819 | if {$havedest != "0"} { |
| 6820 | $havedest insert end "<compilation failed>\n" |
| 6821 | } |
| 6822 | update |
| 6823 | return |
| 6824 | } |
| 6825 | } else { |
| 6826 | if {[auto_execok "pan"] == "" \ |
| 6827 | || [auto_execok "pan"] == 0} { |
| 6828 | add_log "$errmsg" |
| 6829 | add_log "compilation failed" |
| 6830 | if {$havedest != "0"} { |
| 6831 | $havedest insert end "<compilation failed>\n" |
| 6832 | } |
| 6833 | update |
| 6834 | return |
| 6835 | } } } |
| 6836 | |
| 6837 | set LastCompile $NextCompile |
| 6838 | set NextCompile "" |
| 6839 | |
| 6840 | if {$Unix} { |
| 6841 | set PREFIX "time ./pan -v" |
| 6842 | } else { |
| 6843 | set PREFIX "pan -v" |
| 6844 | } |
| 6845 | add_log "$PREFIX $v_options"; update |
| 6846 | if {$havedest != "0"} { |
| 6847 | $havedest insert end "$PREFIX $v_options\n" |
| 6848 | catch { $havedest yview -pickplace end } |
| 6849 | } |
| 6850 | set errmsg "" |
| 6851 | update |
| 6852 | rmfile pan.out |
| 6853 | set errmsg [catch {eval exec $PREFIX $v_options >&pan.out &}] |
| 6854 | if {$errmsg} { |
| 6855 | add_log "$errmsg" |
| 6856 | add_log "could not run verification" |
| 6857 | if {$havedest != "0"} { |
| 6858 | $havedest insert end "<could not run verification>\n" |
| 6859 | } |
| 6860 | update |
| 6861 | return |
| 6862 | } |
| 6863 | |
| 6864 | set not_warned_yet 1 |
| 6865 | if {$havedest != "0"} { |
| 6866 | set vbox $havedest |
| 6867 | } else { |
| 6868 | set vv [mkbox "Verification Output" "VerOut" "$Fname.out" 80 20] |
| 6869 | set vbox .c$vv.z.t |
| 6870 | } |
| 6871 | update |
| 6872 | set mt 0 |
| 6873 | after 5000 outcheck $vbox |
| 6874 | update |
| 6875 | } |
| 6876 | |
| 6877 | proc outcheck {vbox} { |
| 6878 | global stop where not_warned_yet runtime mt Unix Fname FG skipmax |
| 6879 | |
| 6880 | set firstline 1 |
| 6881 | set have_trail 0 |
| 6882 | set po_red_viol 0 |
| 6883 | |
| 6884 | if {[winfo exists $vbox] == 0} { |
| 6885 | add_log "<verification output panel $vbox was closed>" |
| 6886 | return |
| 6887 | } |
| 6888 | |
| 6889 | set erline 0; set lnr 0 |
| 6890 | set nomem 0; set nerr 0 |
| 6891 | |
| 6892 | if {$stop == 0} { |
| 6893 | catch { set nt [file mtime pan.out] } |
| 6894 | if {$mt == $nt && $skipmax > 0} { |
| 6895 | incr skipmax -1 |
| 6896 | } else { |
| 6897 | set mt $nt |
| 6898 | set skipmax 10 |
| 6899 | set fd [open pan.out r] |
| 6900 | while {[gets $fd line] > -1} { |
| 6901 | if {$firstline} { |
| 6902 | set firstline 0 |
| 6903 | set nerr 0 |
| 6904 | set trunc 0 |
| 6905 | set nomem 0 |
| 6906 | .inp.t tag remove hilite 0.0 end |
| 6907 | catch { $vbox delete 0.0 end } |
| 6908 | set lnr 0 |
| 6909 | } |
| 6910 | catch { $vbox insert end "$line\n" } |
| 6911 | incr lnr |
| 6912 | catch { $vbox yview -pickplace end } |
| 6913 | update |
| 6914 | |
| 6915 | if {[string first "line" $line]>=0} { |
| 6916 | scan $line "\tline %d" where |
| 6917 | catch { src_line $where } |
| 6918 | } |
| 6919 | if {[string first "State-vector" $line] == 0 \ |
| 6920 | || ([string first "error:" $line] == 0 \ |
| 6921 | && [string first "error: max search depth too small" $line] != 0)} { |
| 6922 | set stop 1 ;# run must have completed |
| 6923 | set nerr [string first "errors:" $line] |
| 6924 | if {$nerr > 0} { |
| 6925 | set part [string range $line $nerr end] |
| 6926 | scan $part "errors: %d" nerr |
| 6927 | if {$nerr == 0} { |
| 6928 | catch { .tl.results.top.title configure\ |
| 6929 | -text "Verification Result: valid" -fg $FG |
| 6930 | } |
| 6931 | } else { |
| 6932 | catch { .tl.results.top.title configure\ |
| 6933 | -text "Verification Result: not valid" -fg red |
| 6934 | } |
| 6935 | } |
| 6936 | set erline $lnr |
| 6937 | incr erline -1 |
| 6938 | } |
| 6939 | } |
| 6940 | if {[string first "search depth too small" $line]>0} { |
| 6941 | set trunc 1 |
| 6942 | } |
| 6943 | if {[string first "wrote pan_in.trail" $line]>0} { |
| 6944 | set have_trail 1 |
| 6945 | } |
| 6946 | if {[string first "violated: access to chan" $line]>0} { |
| 6947 | set po_red_viol 1 |
| 6948 | } |
| 6949 | if {[string first "out of memory" $line]>0} { |
| 6950 | set nomem 1 |
| 6951 | } |
| 6952 | if {[string first "A=atomic;" $line]>0} { |
| 6953 | set stop 1 |
| 6954 | } |
| 6955 | update |
| 6956 | } |
| 6957 | catch "close $fd" |
| 6958 | } } |
| 6959 | if {$nomem || $po_red_viol} { set erline 0 } |
| 6960 | |
| 6961 | if {$stop || ($have_trail && $po_red_viol==0 && ($nerr>0 || $trunc>0))} { |
| 6962 | catch { $vbox yview 0.0 } |
| 6963 | add_log "<verification done>" |
| 6964 | if {$nerr > 0 || $trunc == 1 || $nomem == 1} { |
| 6965 | if {[file exists pan_in.trail]} { |
| 6966 | cpfile pan_in.trail $Fname.trail |
| 6967 | } elseif {[file exists pan_in.tra]} { |
| 6968 | cpfile pan_in.tra $Fname.trail |
| 6969 | } |
| 6970 | catch { repeatbox $nerr $trunc $nomem } |
| 6971 | } |
| 6972 | } else { |
| 6973 | if {$not_warned_yet} { |
| 6974 | set runtime 0 |
| 6975 | set stop 0 |
| 6976 | set line "Running verification -- waiting for output" |
| 6977 | catch { $vbox insert end "$line\n" } |
| 6978 | set line "\t(kill background process 'pan' to abort run)" |
| 6979 | catch { $vbox insert end "$line\n" } |
| 6980 | if {$Unix == 0} { |
| 6981 | set line "\t(use ctl-alt-del to kill pan)" |
| 6982 | catch { $vbox insert end "$line\n" } |
| 6983 | } else { |
| 6984 | set line "\t(use /bin/ps to find pid; then: kill -2 pid)" |
| 6985 | catch { $vbox insert end "$line\n" } |
| 6986 | catch { $vbox yview -pickplace end } |
| 6987 | } |
| 6988 | set not_warned_yet 0 |
| 6989 | } else { |
| 6990 | incr runtime 5 |
| 6991 | if {$stop} { |
| 6992 | add_log "<done>" |
| 6993 | return |
| 6994 | } else { |
| 6995 | if {$runtime%60 == 0} { |
| 6996 | set rt [expr $runtime / 60] |
| 6997 | add_log "verification now running for approx $rt min.." |
| 6998 | }} |
| 6999 | update |
| 7000 | } |
| 7001 | after 5000 outcheck $vbox |
| 7002 | } |
| 7003 | } |
| 7004 | |
| 7005 | proc src_line {s} { |
| 7006 | global FG BG |
| 7007 | scan $s %d tgt_lnr |
| 7008 | |
| 7009 | if {$tgt_lnr > 0} { |
| 7010 | .inp.t tag add hilite $tgt_lnr.0 $tgt_lnr.end |
| 7011 | .inp.t tag configure hilite -background $FG -foreground $BG |
| 7012 | if {$tgt_lnr > 10} { |
| 7013 | .inp.t yview -pickplace [expr $tgt_lnr-10] |
| 7014 | } else { |
| 7015 | .inp.t yview -pickplace [expr $tgt_lnr-1] |
| 7016 | } |
| 7017 | } |
| 7018 | } |
| 7019 | |
| 7020 | proc repeatbox { {nerr} {trunc} {nomem}} { |
| 7021 | global s_typ PlaceWarn whichsim |
| 7022 | |
| 7023 | if {$nerr <= 0 && $trunc <= 0 && $nomem <= 0} { return } |
| 7024 | |
| 7025 | catch {destroy .rep} |
| 7026 | toplevel .rep |
| 7027 | |
| 7028 | wm title .rep "Suggested Action" |
| 7029 | wm iconname .rep "Suggest" |
| 7030 | wm geometry .rep $PlaceWarn |
| 7031 | button .rep.b0 -text "Close" -command {destroy .rep} |
| 7032 | button .rep.b1 -text "Run Guided Simulation.." \ |
| 7033 | -command {destroy .rep; Rewind } |
| 7034 | button .rep.b2 -text "Setup Guided Simulation.." \ |
| 7035 | -command {destroy .rep; simulation } |
| 7036 | |
| 7037 | if {$nerr>0} { |
| 7038 | message .rep.t -width 500 -text "\ |
| 7039 | Optionally, repeat the run with a different search\ |
| 7040 | depth to find a shorter path to the error. |
| 7041 | |
| 7042 | Or, perform a GUIDED simulation to retrace\ |
| 7043 | the error found in this run, and skip\ |
| 7044 | the first series of steps if the error was\ |
| 7045 | found at a depth greater than about 100 steps)." |
| 7046 | set s_typ 1 |
| 7047 | set whichsim 0 |
| 7048 | |
| 7049 | pack append .rep .rep.t {top expand fill} |
| 7050 | pack append .rep .rep.b0 {right} |
| 7051 | pack append .rep .rep.b1 {right} |
| 7052 | pack append .rep .rep.b2 {right} |
| 7053 | } else { |
| 7054 | |
| 7055 | if {$nomem>0} { |
| 7056 | message .rep.t -width 500 -text "\ |
| 7057 | Make sure the Physical Memory parameter (under Advanced\ |
| 7058 | Options) is set to the maximum physical memory available.\ |
| 7059 | If not, repeat the verification with the true maximum.\ |
| 7060 | (Don't set it higher than the physical limit though.)\ |
| 7061 | Otherwise, use compression, or switch to a\ |
| 7062 | Supertrace Verification." |
| 7063 | } else { |
| 7064 | |
| 7065 | if {$trunc} { |
| 7066 | |
| 7067 | message .rep.t -width 500 -text "\ |
| 7068 | If the search was incomplete (truncated)\ |
| 7069 | because the max search depth was too small,\ |
| 7070 | try to increase the depth limit (it is set\ |
| 7071 | in Advanced Options of the Verification Parameters\ |
| 7072 | Panel), and repeat the verification." |
| 7073 | } |
| 7074 | } |
| 7075 | pack append .rep .rep.t {top expand fill} |
| 7076 | pack append .rep .rep.b0 {right} |
| 7077 | } |
| 7078 | } |
| 7079 | |
| 7080 | # Main startup and arg processing |
| 7081 | # this is at the end - to make sure all |
| 7082 | # proc declarations were seen |
| 7083 | |
| 7084 | if {$argc == 1} { |
| 7085 | set Fname "$argv" |
| 7086 | wm title . "SPIN CONTROL $xversion -- File: $Fname" |
| 7087 | cleanup 0 |
| 7088 | cpfile $argv.trail pan_in.trail |
| 7089 | reopen |
| 7090 | |
| 7091 | check_xsp $argv |
| 7092 | } |
| 7093 | |
| 7094 | focus .inp.t |
| 7095 | update |