"Marcelo E. Magallon" <[EMAIL PROTECTED]> writes: > On Sun, Dec 26, 2004 at 01:54:10AM -0500, James A. Morrison wrote: > > > "Marcelo E. Magallon" <[EMAIL PROTECTED]> writes: > > > ultrasparc: > > > > > > CC = gcc > > > CXX = g++ > > > CFLAGS = -mv8 -mtune=ultrasparc ... # the rest is the same as sparc > > > > These should be fine for Sarge on SPARC. v8 is the default > > instruction set for Sarge and tuning for ultrasparc isn't such a bad > > thing. > > Thanks. What does "default instruction set" mean? I *am* providing a > library compiled with only -O2. What I'm looking for here is to > provide an optimized library *too*. From my understanding this can > make a significant difference on Sparc. Should I use -mv9 for that? > > Marcelo
-mcpu=ultrasparc would be good for the optimized libraries. -- Thanks, Jim http://www.student.cs.uwaterloo.ca/~ja2morri/ http://phython.blogspot.com http://open.nit.ca/wiki/?page=jim