(arith_driver, float_arith_driver): Compute (- x) by
authorPaul Eggert <eggert@twinsun.com>
Sat, 29 Aug 1998 17:57:22 +0000 (17:57 +0000)
committerPaul Eggert <eggert@twinsun.com>
Sat, 29 Aug 1998 17:57:22 +0000 (17:57 +0000)
commite64981da92e01fad3d2299022892105768f0bd4c
treec6921f4994372e14750b191b274c774ecc52cf8c
parente75ecfecdcaa39d127b448a10cb8c0f374c6923c
(arith_driver, float_arith_driver): Compute (- x) by
using negation, not subtraction; this makes a difference with
IEEE floating point arithmetic (and also if integer arithmetic
is ones' complement or signed-magnitude!).
src/data.c