Module Name: src
Committed By: tnn
Date: Wed Jul 21 12:05:02 UTC 2021
Modified Files:
src/lib/libm: Makefile
Log Message:
libm: build fma(3), fmaf(3), fmal(3) on alpha
Alpha has no hardware-assisted fused multiply-add, so the fallback
C implementation must be used. A basic smoke test shows the
implementation works for
"x * x - 1.0f" vs "fmaf(x, x, -1.0f)" with "volatile float x = 1.0008f;"
To generate a diff of this commit:
cvs rdiff -u -r1.213 -r1.214 src/lib/libm/Makefile
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
