openbios/fcode-utils/testsuite/TokeErrs/TooManyFCodes.fth

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• Hash : acf5213f
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  Date : 2006-10-14T20:31:53
  

  testsuite 1.0.0 git-svn-id: svn://coreboot.org/openbios/fcode-utils@91 f158a5a8-5612-0410-a976-696ce0be7e32

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• testsuite/TokeErrs/TooManyFCodes.fth

• \  Test overlapping FCode # error checking, and reaching the max allowable.
  
  \  Updated Wed, 14 Jun 2006 at 12:54 PDT by David L. Paktor
  
  \  A macro to force showing the current  nextfcode
  global-definitions
      [macro]  show-next-fcode  fcode-push  [if]  [then] #message" ... and dropped off."
      [ifnexist] fcode-reset
        [macro] fcode-reset  #message" Faking FCODE-RESET" f[ h# 800 next-fcode ]f
      [endif]
  device-definitions
  
  fcode-version2
  
  decimal
  headers
      show-next-fcode
  
  0 constant  my_zero
  fload OneTwoFive.fth
      fcode-push
  #message" one_twenty-six"    126 constant  one_hundred_and_twenty-six
  #message" one_twenty-seven"  127 constant  one_hundred_and_twenty-seven
  #message" one_twenty-eight"  128 constant  one_hundred_and_twenty-eight
  
      show-next-fcode
  
      new-device
  	fcode-reset
  	0 constant  my_zero
  	fload OneTwoFive.fth
  	#message" one_twenty-six"    126 constant  one_hundred_and_twenty-six
  	#message" one_twenty-seven"  127 constant  one_hundred_and_twenty-seven
  	#message" one_twenty-eight"  128 constant  one_hundred_and_twenty-eight
  
  	show-next-fcode
      finish-device
  
      new-device
  	f[  h# 08c0  next-fcode  ]f
  	0 constant  my_zero
  	fload OneTwoFive.fth
  	f[  fcode-push constant dev-1-lap   ]f
  	#message" one_twenty-six"    126 constant  one_hundred_and_twenty-six
  	#message" one_twenty-seven"  127 constant  one_hundred_and_twenty-seven
  	#message" one_twenty-eight"  128 constant  one_hundred_and_twenty-eight
  	show-next-fcode
      finish-device
  
      new-device
  	fcode-pop
  	0 constant  my_zero
  	fload OneTwoFive.fth
  	f[  fcode-push constant dev-2-lap   ]f
  	#message" one_twenty-six"    126 constant  one_hundred_and_twenty-six
  	#message" one_twenty-seven"  127 constant  one_hundred_and_twenty-seven
  	#message" one_twenty-eight"  128 constant  one_hundred_and_twenty-eight
  	show-next-fcode
      finish-device
  
  fcode-push   \  Can we do this across FCode Blocks?
  \  And, if we can't, can we preserve it this way?
  f[  constant XFcBlkFcd
      XFcBlkFcd    \  Push it back...
   ]f
  
      new-device
  	f[  dev-1-lap  next-fcode  ]f
  	0 constant  my_zero
  	fload OneTwoFive.fth
  	fcode-push
  	#message" one_twenty-six"    126 constant  one_hundred_and_twenty-six
  	fcode-pop
  	#message" one_twenty-seven"  127 constant  one_hundred_and_twenty-seven
      finish-device
      show-next-fcode
  
  fcode-end
  
  \  Have to redefine these...
  global-definitions
      [macro]  show-next-fcode  fcode-push  [if]  [then] #message" ... and dropped off."
      [ifnexist] fcode-reset
        [macro] fcode-reset  #message" Faking FCODE-RESET" f[ h# 800 next-fcode ]f
      [endif]
  device-definitions
  
  fcode-version2
  	\   Confirm that the FCode numbers continue across FCode Blocks
  	show-next-fcode
  	#message" one_twenty-eight"  128 constant  one_hundred_and_twenty-eight
  
  \  Let's confirm that the reset clears out the lapping messages.
      new-device
  	\  This is not a reset:
  	f[   h# 800 next-fcode  ]f
  	0 constant  my_zero
  
  	\  This is:
  	fcode-reset
  	fload OneTwoFive.fth
  
      finish-device
  
  \  Can we use what we pushed on the other side of the block?
  f[  constant wanna-pop
      wanna-pop   fcode-pop  wanna-pop   0= 
      \  Did it succeed?  If not, there's no point...
   ]f [if]
         #message" Could not use FCode pushed on other side of block"
         #message" Try this...  "   f[  XFcBlkFcd  fcode-pop  ]f
         
      [else]  \  It sucked seed!
  	new-device
  	0 constant  my_zero
  	fload OneTwoFive.fth
  		show-next-fcode
  	finish-device
      [endif]
  
  \  Final run:  Exceed the FCode # limit and crash.
  \  Rather than load all the numbers from the start,
  \      let's get a jump on the FCode # assignments.
  f[   h# f80 next-fcode  ]f
  
  \  Get all but the last few...
  
  0 constant  my_zero
  fload OneTwoFive.fth
  
  	show-next-fcode
  #message" one_twenty-six"   126 constant  one_hundred_and_twenty-six
  	show-next-fcode
  #message" one_twenty-seven" 127 constant  one_hundred_and_twenty-seven
  	show-next-fcode
  
  \  This next one pushes the FCode # over the limit and causes a crash.
  \  Let's leave ourselves a way around that, so we can use this in other ways
  \  Allow a command-line symbol called nocrash to prevent this.
  [ifndef] NoCrash
      #message" one_twenty-eight"  128 constant  one_hundred_and_twenty-eight
  	show-next-fcode
  [endif]
  
  fcode-end
  

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