qdosmsq:vectors:fpdec

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
qdosmsq:vectors:fpdec [2014/05/09 16:14]
george.gwilt Expand on the output from CN_FTOD/CV_FPDEC
qdosmsq:vectors:fpdec [2014/06/08 15:54] (current)
george.gwilt D1 to D1.L in the second note
Line 33: Line 33:
 ===== Notes ===== ===== Notes =====
   * All registers not shown above are not used on entry and are preserved on exit.   * All registers not shown above are not used on entry and are preserved on exit.
-  * On return D1 contains the length of the answer for CN_FTOD/​CV_FPDEC and CN_ITOD/​CV_IWDEC but is otherwise corrupted.+  * On return D1.L contains the length of the answer for CN_FTOD/​CV_FPDEC and CN_ITOD/​CV_IWDEC but is otherwise corrupted.
   * On entry (A0,A6.L) points to a buffer to contain the ASCII answer. On return A0 is increased by the number of characters in the answer.   * On entry (A0,A6.L) points to a buffer to contain the ASCII answer. On return A0 is increased by the number of characters in the answer.
   * On entry (A1,A6.L) points to the value to be converted. On return A1 is increased by 1, 2, 4 or 6 depending on the length of the value (byte, word, long word or floating point).   * On entry (A1,A6.L) points to the value to be converted. On return A1 is increased by 1, 2, 4 or 6 depending on the length of the value (byte, word, long word or floating point).
  • qdosmsq/vectors/fpdec.txt
  • Last modified: 2014/06/08 15:54
  • by george.gwilt