Date: Sat, 17 Jul 1999 00:03:06 +0000 (GMT) From: Terry Lambert <tlambert@primenet.com> To: des@flood.ping.uio.no (Dag-Erling Smorgrav) Cc: tlambert@primenet.com, dcs@newsguy.com, dwilde1@thuntek.net, billf@chc-chimes.com, freebsd-advocacy@FreeBSD.ORG Subject: Re: Benchmarking web apps on Apache Message-ID: <199907170003.RAA18541@usr05.primenet.com> In-Reply-To: <xzpr9m8r0s7.fsf@flood.ping.uio.no> from "Dag-Erling Smorgrav" at Jul 16, 99 06:56:40 pm
next in thread | previous in thread | raw e-mail | index | archive | help
> Terry Lambert <tlambert@primenet.com> writes: > > Also, has anyone assessed the amount of assembly code changes > > that would be necessary to use callee-pop (which GCC _does_ > > support)? > > Callee-pop isn't practical for languages that support functions with > variable numbers of parameters. If the prototypes are required to be in scope, this is detectable. In other words, it can work for carefully written code. Microsoft Visual C++ does this (and tail call optimization to JMP instead of CALL + RET). Terry Lambert terry@lambert.org --- Any opinions in this posting are my own and not those of my present or previous employers. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-advocacy" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199907170003.RAA18541>