From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.devel Subject: Re: On elisp running native Date: Thu, 28 Nov 2019 13:47:02 +0100 Message-ID: <87eexscgmx.fsf@gnus.org> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="146306"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Andrea Corallo Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Nov 28 13:55:26 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iaJKP-000ble-Ku for ged-emacs-devel@m.gmane.org; Thu, 28 Nov 2019 13:55:25 +0100 Original-Received: from localhost ([::1]:48682 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iaJKO-0002wy-6R for ged-emacs-devel@m.gmane.org; Thu, 28 Nov 2019 07:55:24 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57934) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iaJCS-000818-IE for emacs-devel@gnu.org; Thu, 28 Nov 2019 07:47:13 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iaJCQ-0007El-Ae for emacs-devel@gnu.org; Thu, 28 Nov 2019 07:47:12 -0500 Original-Received: from quimby.gnus.org ([2a01:4f9:2b:f0f::2]:59972) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iaJCQ-0006vz-0W for emacs-devel@gnu.org; Thu, 28 Nov 2019 07:47:10 -0500 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iaJCJ-0005Cx-1y; Thu, 28 Nov 2019 13:47:05 +0100 In-Reply-To: (Andrea Corallo's message of "Thu, 28 Nov 2019 06:54:10 +0000") X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a01:4f9:2b:f0f::2 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:242832 Archived-At: Andrea Corallo writes: > I wrote a small page to describe what I did and how it works plus the > current status not to have the information spread in various mails. > > http://akrl.sdf.org/gccemacs.html Wow, that's exciting! A couple of questions: > * Native compiler is not re-entrant: > > Just top level functions are native compiled, the others (lambda > included) are still kept as byte-code. Is that a fundamental limitation, or have you just not gotten around to it yet? Also, I'm wondering about debugging: I spend a lot of time in Emacs just edebugging or in the *Backtrace* buffer. Does the natively compiled code mean that all that has to happen in gdb now? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no