From: "Steve Snyder" To: "PGCC Mailing List" Date: Mon, 01 Nov 1999 09:41:04 -0500 (EST) X-Mailer: PMMail 2.10.1999 for OS/2 Warp 4.00 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Subject: Optimization difference between CPUs? Message-Id: <19991101144102.BGEC5192.mail.rdc1.il.home.com@mercury.snydernet.lan> Reply-To: pgcc AT delorie DOT com Is there any documentation on the the different optimizations used for different CPUs by pgcc/gcc v2.95.x? Specifically, I'm wondering what the practical distinction is between -mcpu=i586 and -mcpu=k6 code generation. Thank you. *** Steve Snyder ***