This external module contains the words from the now obsolete file ieeefp-ext.c, which implemented IEEE-754 default exception handling, rounding modes, and alternate exception handling. The words that implemented extra IEEE-754 and C99 floating-point functions have been absorbed into the dnw branch of pfe in the file floating-ext.c, with quad floating point versions in qfloating-ext.c.
The fpaux module does not contain any words that operate on the floating-point stack. It works with both the floating and the qfloating modules, whether loaded individually or together.
| fpaux-ext.c fpaux-ext.h fpaux-dll.c fpaux-ext.log fpaux-words.txt |
07Jan21 11:54:46EST 07Jan21 11:54:47EST 07Jan21 11:54:46EST 07Jan21 11:54:47EST 07Jan21 11:54:47EST |
21K 6.3K 339 968 125 |
An experimental implementation of the parts of an IEEE-FP proposal discussed in comp.lang.forth for a few months around the middle of 2009 that include default exception handling, rounding, and alternate exception handling. |
| ieeefp-pfe-test.fs | 07Jan21 11:54:47EST | 34K | Regression tests requiring ttester-xf.fs and various helper files, all included in fpaux.zip. |
| ../mkmod-macos ../mkmod-linux |
Scripts for building and installing loadable modules for pfe-33 and later in macOS and linux. | ||
| README.txt | 07Jan21 11:54:53EST | 1.5K | How to compile the fpaux module. |
| fpaux.zip | 07Jan21 11:54:47EST | 44K | All of the above files, plus the tester and helper files needed to run the tests. |
Files in this directory under the GNU LGPL typically have a POLITENESS request.