Support for dynamic adjustment of FPU precision is only available on

i386 and amd64, so fp[gs]prec(3) don't exist on other platforms. PR: 52882
2004-05-05 09:53:29 +00:00 · 2004-05-05 09:53:29 +00:00 · 0cedc1338e
commit 0cedc1338e
parent b4fa702e39
1 changed files with 7 additions and 0 deletions
--- a/share/man/man3/fpgetround.3
+++ b/share/man/man3/fpgetround.3
@ -154,6 +154,13 @@ c = a / b;
 fpresetsticky(FP_X_DZ);
 fpsetmask(FP_X_DZ);
 .Ed
+.Sh IMPLEMENTATION NOTES
+The
+.Fn fpgetprec
+and
+.Fn fpsetprec
+functions provide functionality unavailable on many platforms.
+At present, they are implemented only on the i386 and amd64 platforms.
 .Sh SEE ALSO
 .Xr isnan 3
 .Sh CAVEAT