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
