diff options
| author | Kaz Kylheku <kaz@kylheku.com> | 2018-07-26 20:46:07 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2018-07-26 20:46:07 -0700 |
| commit | 16abe7b771f09846e0769302bc5cc9c9ad28ce27 (patch) | |
| tree | 2d89406e060b7db66186554d11d90dd8670f924d /termios.h | |
| parent | adf06aa46d7a4151ce4145d01ec1b9dcdb085338 (diff) | |
| download | txr-16abe7b771f09846e0769302bc5cc9c9ad28ce27.tar.gz txr-16abe7b771f09846e0769302bc5cc9c9ad28ce27.tar.bz2 txr-16abe7b771f09846e0769302bc5cc9c9ad28ce27.zip | |
feature: support for floating-point rounding control.
* arith.c (flo_get_round_mode, flo_set_round_mode): New
functions.
(arith_init): Register global lexical variables flo-near,
flo-down, flo-up and flo-zero.
Register flo-get-round-mode and flo-set-round-mode intrinsic
functions.
* configure: Test for fesetround and fegetround variables,
and the associated constants, prpoducing a HAVE_ROUNDING_CTL_H
variable in config.h.
* txr.1: Documented new variables and functions.
Diffstat (limited to 'termios.h')
0 files changed, 0 insertions, 0 deletions