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manual:appendix:flags [2019/11/02 16:09]
jojo1973 [Flag -47]
manual:appendix:flags [2019/11/20 15:45]
jojo1973 Added flags -28 and -29
Line 49: Line 49:
 ==== Flag -20 ==== ==== Flag -20 ====
 ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^ ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^
-| Underflow exception ​ | Clear  | ---  | In case of underflow, the value ''​0''​ is returned and flag flag [[manual:​appendix:​flags#​flag-23|-23]] or flag [[manual:​appendix:​flags#​flag-24|-24]] is set accordingly. ​ |+| Underflow exception ​ | Clear  | ---  | In case of underflow, the value ''​0''​ is returned and flag [[manual:​appendix:​flags#​flag-23|-23]] or flag [[manual:​appendix:​flags#​flag-24|-24]] is set accordingly. ​ |
 | ::: | Set  | ---  | In case of underflow an error is issued. ​ | | ::: | Set  | ---  | In case of underflow an error is issued. ​ |
  
 ==== Flag -21 ==== ==== Flag -21 ====
 ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^ ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^
-| Overflow exception ​ | Clear  | ---  | In case of overflow, the value ''​MAXR''​ is returned and flag flag [[manual:​appendix:​flags#​flag-25|-25]] is set accordingly. FIXME |+| Overflow exception ​ | Clear  | ---  | In case of overflow, the value ''​MAXR''​ is returned and flag [[manual:​appendix:​flags#​flag-25|-25]] is set accordingly. FIXME |
 | ::: | Set  | ---  | In case of overflow an error is issued. ​ | | ::: | Set  | ---  | In case of overflow an error is issued. ​ |
  
 ==== Flag -22 ==== ==== Flag -22 ====
 ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^ ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^
-| Infinite result exception ​ | Clear  | ---  | In case of infinite result, the value ''​∞''​ is returned and flag flag [[manual:​appendix:​flags#​flag-26|-26]] is set accordingly. ​ |+| Infinite result exception ​ | Clear  | ---  | In case of infinite result, the value ''​∞''​ is returned and flag [[manual:​appendix:​flags#​flag-26|-26]] is set accordingly. ​ |
 | ::: | Set  | ---  | In case of infinite result an error is issued. ​ | | ::: | Set  | ---  | In case of infinite result an error is issued. ​ |
  
 ==== Flag -23 ==== ==== Flag -23 ====
 ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^ ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^
-| Negative underflow indicator ​ | Clear  | ---  | If flag flag [[manual:​appendix:​flags#​flag-20|-20]] is set, no negative underflow has occurred in latest calculation. ​  | +| Negative underflow indicator ​ | Clear  | ---  | If flag [[manual:​appendix:​flags#​flag-20|-20]] is set, no negative underflow has occurred in latest calculation. ​  | 
-| ::: | Set  | ---  | If flag flag [[manual:​appendix:​flags#​flag-20|-20]] is set, negative underflow has occurred in latest calculation. ​ |+| ::: | Set  | ---  | If flag [[manual:​appendix:​flags#​flag-20|-20]] is set, negative underflow has occurred in latest calculation. ​ |
  
 ==== Flag -24 ==== ==== Flag -24 ====
 ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^ ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^
-| Positive underflow indicator ​ | Clear  | ---  | If flag flag [[manual:​appendix:​flags#​flag-20|-20]] is set, no positive underflow has occurred in latest calculation. ​ | +| Positive underflow indicator ​ | Clear  | ---  | If flag [[manual:​appendix:​flags#​flag-20|-20]] is set, no positive underflow has occurred in latest calculation. ​ | 
-| ::: | Set  | ---  | If flag flag [[manual:​appendix:​flags#​flag-20|-20]] is set, positive underflow has occurred in latest calculation. ​ |+| ::: | Set  | ---  | If flag [[manual:​appendix:​flags#​flag-20|-20]] is set, positive underflow has occurred in latest calculation. ​ |
  
 ==== Flag -25 ==== ==== Flag -25 ====
 ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^ ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^
-| Overflow indicator ​ | Clear  | ---  | If flag flag [[manual:​appendix:​flags#​flag-21|-21]] is set, no overflow has occurred in latest calculation. ​ | +| Overflow indicator ​ | Clear  | ---  | If flag [[manual:​appendix:​flags#​flag-21|-21]] is set, no overflow has occurred in latest calculation. ​ | 
-| ::: | Set  | ---  | If flag flag [[manual:​appendix:​flags#​flag-21|-21]] is set, overflow has occurred in latest calculation. ​ |+| ::: | Set  | ---  | If flag [[manual:​appendix:​flags#​flag-21|-21]] is set, overflow has occurred in latest calculation. ​ |
  
 ==== Flag -26 ==== ==== Flag -26 ====
 ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^ ^ Action ​ ^ State  ^ Alias  ^ Description ​ ^
-| Infinite result indicator ​ | Clear  | ---  | If flag flag [[manual:​appendix:​flags#​flag-22|-22]] is set, no infinite result has occurred in latest calculation. ​ |+| Infinite result indicator ​ | Clear  | ---  | If flag [[manual:​appendix:​flags#​flag-22|-22]] is set, no infinite result has occurred in latest calculation. ​ |
 | ::: | Set  | ---  | If flag [[manual:​appendix:​flags#​flag-22|-22]] is set, infinite result has occurred in latest calculation. ​ | | ::: | Set  | ---  | If flag [[manual:​appendix:​flags#​flag-22|-22]] is set, infinite result has occurred in latest calculation. ​ |
 +
 +==== Flag -28 ====
 +^ Action ​ ^ State  ^ Alias  ^ Description ​ ^
 +| RPL / RPN stack mode  | Clear  | ---  | RPL mode: number of stack levels is limited only by available RAM.  |
 +| ::: | Set  | ---  | RPN mode: number of stack levels is determined by flag [[manual:​appendix:​flags#​flag-29|-29]]. ​ |
 +
 +==== Flag -29 ====
 +^ Action ​ ^ State  ^ Alias  ^ Description ​ ^
 +| RPN stack depth  | Clear  | ---  | Regular RPN stack (4 levels). ​ |
 +| ::: | Set  | ---  | Extended RPN stack (8 levels). ​ |
  
 ==== Flag -30 ==== ==== Flag -30 ====
  • manual/appendix/flags.txt
  • Last modified: 2019/12/05 13:42
  • by jojo1973