> -----Original Message----- > From: Joerg Wunsch [mailto:[EMAIL PROTECTED] > Sent: Tuesday, October 02, 2007 3:35 PM > To: 'avr-libc-dev' > Cc: Eric Weddington > Subject: Re: [avr-libc-dev] [RFC] Optimize for space > > As Eric Weddington wrote: > > > Admittedly, no, I haven't done those comparisons. Both CFLAGS_SPACE > > and CFLAGS_SPEED use -Os, but CFLAGS_SPACE also adds > > -mcall-prologues, so that is the only difference between the > > two. Using -mcall-prologues is useful and will reduce code size as > > the application grows over some trivially small size. > > Ah, OK. I wonder whether call prologues will still produce debuggable > code, but most users probably wouldn't care as they don't have the > library source code around anyway.
Agreed. So, no other objections? Eric _______________________________________________ AVR-libc-dev mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avr-libc-dev
