From owner-info-sr Tue Jan 20 19:09:28 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id TAA17769 for ; Tue, 20 Jan 1998 19:09:27 -0700 (MST) Received: from toadflax.cs.ucdavis.edu (toadflax.cs.ucdavis.edu [128.120.56.188]) by optima.cs.arizona.edu (8.8.7/8.8.7) with SMTP id TAA03273 for ; Tue, 20 Jan 1998 19:09:26 -0700 (MST) Received: from elysium.cs.ucdavis.edu by toadflax.cs.ucdavis.edu (4.1/UCD.CS.2.6) id AA04337; Tue, 20 Jan 98 18:09:19 PST Received: from localhost.cs.ucdavis.edu by elysium.cs.ucdavis.edu (5.65/UCD.CS.2.6) id AA23165; Tue, 20 Jan 1998 15:24:58 -0800 Message-Id: <9801202324.AA23165@elysium.cs.ucdavis.edu> To: info-sr@cs.arizona.edu Cc: olsson@cs.ucdavis.edu, fodor@cs.ucdavis.edu Subject: SR on Windows 95/NT: an initial port Date: Tue, 20 Jan 98 15:24:57 -0800 From: Greg Benson X-Mts: smtp I have SR 2.3.1 wokring on Windows 95/NT using the Cygnus GNU-Win32 tools. While the port isn't complete (see below), I thought the info-sr community might be interested. If someone wants to complete the port, that would be great. You can get the source to this port and documentation to what I have done at: http://elysium.cs.ucdavis.edu/~benson/srwin32/srwin32.html I have only tested a few vsuite programs (srv isn't working yet), and I am sure srv will uncover problems with the port. Multiple VM support is missing, but I don't think it will be too hard to get it working. It may be as simple as getting versions of rsh/rshd for Windows. Greg From owner-info-sr Wed Jan 28 07:48:48 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id HAA05986 for ; Wed, 28 Jan 1998 07:48:47 -0700 (MST) Received: from jamaica.u.arizona.edu (jamaica.U.Arizona.EDU [128.196.137.18]) by optima.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id HAA20779 for ; Wed, 28 Jan 1998 07:48:46 -0700 (MST) Received: from crow (P-mammerla.CS.Arizona.EDU [150.135.65.53]) by jamaica.u.arizona.edu (8.8.8/8.8.8) with SMTP id HAA69522 for ; Wed, 28 Jan 1998 07:45:10 -0700 Received: by localhost with Microsoft MAPI; Wed, 28 Jan 1998 07:58:30 -0000 Message-ID: <01BD2BC2.85868F80.mammerla@u.arizona.edu> From: Mike Ammerlaan To: "'info-sr@cs.arizona.edu'" Subject: Win32 compiler? Date: Wed, 28 Jan 1998 07:58:19 -0000 X-Mailer: Microsoft Internet E-mail/MAPI - 8.0.0.4211 Encoding: 13 TEXT As a CS422 student here locally at the UA, I was wondering if there was a Win32 SR compiler in some sort of public release and if someone could point me to a URL (or a local directory on lec.) I had heard that a beta exist; it would be nice if I could write it locally and then test it on more appropriate machines. I appreciate the help! Mike Ammerlaan Communication and CS Junior - mammerla@u.arizona.edu - www.u.arizona.edu/~mammerla got IE4? Hit the saloon at: http://www.u.arizona.edu/~mammerla/thesaloon.htm From owner-info-sr Wed Jan 28 12:25:47 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id MAA07589 for ; Wed, 28 Jan 1998 12:25:46 -0700 (MST) Received: from toadflax.cs.ucdavis.edu (toadflax.cs.ucdavis.edu [128.120.56.188]) by optima.cs.arizona.edu (8.8.7/8.8.7) with SMTP id MAA26784 for ; Wed, 28 Jan 1998 12:25:45 -0700 (MST) Received: from elysium.cs.ucdavis.edu by toadflax.cs.ucdavis.edu (4.1/UCD.CS.2.6) id AA24801; Wed, 28 Jan 98 11:25:42 PST Received: from localhost.cs.ucdavis.edu by elysium.cs.ucdavis.edu (5.65/UCD.CS.2.6) id AA00933; Wed, 28 Jan 1998 11:25:41 -0800 Message-Id: <9801281925.AA00933@elysium.cs.ucdavis.edu> To: Mike Ammerlaan Cc: info-sr@cs.arizona.edu Subject: Re: Win32 compiler? Date: Wed, 28 Jan 98 11:25:41 -0800 From: Greg Benson X-Mts: smtp On Wed, 28 Jan 98 07:58:19 GMT mammerla@u.arizona.edu wrote: > As a CS422 student here locally at the UA, I was wondering if there was a > Win32 SR compiler in some sort of public release and if someone could point > me to a URL (or a local directory on lec.) I had heard that a beta exist; I have a version that compiles using the Cygnus GNU Win32 tools. However, there is no support for multiple VMs right now. For more info see: http://elysium.cs.ucdavis.edu/~benson Greg From owner-info-sr Mon Apr 13 22:29:29 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id WAA08599 for ; Mon, 13 Apr 1998 22:29:28 -0700 (MST) Received: from Penny.Telcom.Arizona.EDU (Penny.Telcom.Arizona.EDU [128.196.128.217]) by optima.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id WAA07063 for ; Mon, 13 Apr 1998 22:29:22 -0700 (MST) Received: from DIRECTORY-DAEMON by Telcom.Arizona.EDU (PMDF V5.1-9 #24137) id <01IVU5033VXSA0UKMO@Telcom.Arizona.EDU> for info-sr@CS.Arizona.EDU; Mon, 13 Apr 1998 22:29:20 MST Received: from uci.agh.edu.pl (galaxy.uci.agh.edu.pl) by Telcom.Arizona.EDU (PMDF V5.1-9 #2381) with ESMTP id <01IVU4ZXGXS0DBO4ZX@Telcom.Arizona.EDU> for info-sr@Arizona.EDU; Mon, 13 Apr 1998 22:29:18 -0700 (MST) Received: (from chief@localhost) by uci.agh.edu.pl (8.8.7/8.8.7/bspm1.13+rchk1.13) id HAA18840 for info-sr@arizona.edu; Tue, 14 Apr 1998 07:29:06 +0200 (MET DST) Date: Tue, 14 Apr 1998 07:29:06 +0200 (MET DST) From: Miroslaw Wilczynski Subject: chief@uci.agh.edu.pl To: info-sr@Arizona.EDU Message-id: <199804140529.HAA18840@uci.agh.edu.pl> MIME-version: 1.0 Content-type: TEXT/PLAIN; CHARSET=US-ASCII From owner-info-sr Thu Apr 30 20:19:53 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id UAA05549 for ; Thu, 30 Apr 1998 20:19:53 -0700 (MST) Received: from ns1.cwisp.net (0@ns1.cwisp.net [208.134.200.10]) by optima.cs.arizona.edu (8.9.0.Beta5/8.9.0.Beta5) with ESMTP id UAA21866 for ; Thu, 30 Apr 1998 20:19:50 -0700 (MST) Received: from default (pppr30.cwisp.net [208.134.200.70]) by ns1.cwisp.net (8.8.7/8.8.7) with ESMTP id WAA00331 for ; Thu, 30 Apr 1998 22:20:22 -0500 Message-Id: <199805010320.WAA00331@ns1.cwisp.net> From: "H S " To: Subject: Need a copy of SR Date: Thu, 30 Apr 1998 22:13:44 -0500 X-MSMail-Priority: Normal X-Priority: 3 X-Mailer: Microsoft Internet Mail 4.70.1157 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hello, I have been working on my local school net with SR and am very interested in a copy for more research. Please send me a copy of SR or info on obtaining a copy. I would very much appreciate it since I will be attending ANL this summer. Heath Sutton, From owner-info-sr Fri May 1 09:23:57 1998 Return-Path: Received: from hawk.CS.Arizona.EDU (hawk.CS.Arizona.EDU [192.12.69.50]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with SMTP id JAA11727 for ; Fri, 1 May 1998 09:23:57 -0700 (MST) Received: by hawk.CS.Arizona.EDU (5.65v4.0/1.1.8.2/08Nov94-0446PM) id AA28182; Fri, 1 May 1998 09:23:54 -0700 Date: Fri, 1 May 1998 09:23:54 -0700 From: Gregg Townsend Message-Id: <9805011623.AA28182@hawk.CS.Arizona.EDU> To: cpcom@comwares.net, info-sr@cs.arizona.edu Subject: Re: Need a copy of SR SR can be downloaded from ftp://ftp.cs.arizona.edu/sr Our main web page is http://www.cs.arizona.edu/sr/ --------------------------------------------------------------------------- Gregg Townsend Gould-Simpson Building gmt@cs.arizona.edu Staff Scientist 1040 E. 4th St. 32 13 45N 110 57 16W Dept. of Computer Science PO Box 210077 tel: +1 520 621 4325 The University of Arizona Tucson, AZ 85721-0077 fax: +1 520 621 4246 From owner-info-sr Tue May 26 02:49:41 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id CAA24589 for ; Tue, 26 May 1998 02:49:41 -0700 (MST) Received: from arturo.lsi.us.es (arturo.lsi.us.es [150.214.141.54]) by optima.cs.arizona.edu (8.9.0.Beta5/8.9.0.Beta5) with ESMTP id CAA29842 for ; Tue, 26 May 1998 02:48:52 -0700 (MST) Received: from arturo (localhost [127.0.0.1]) by arturo.lsi.us.es (8.7.6/8.7.3) with SMTP id LAA25554 for ; Tue, 26 May 1998 11:46:14 +0200 (MET DST) Sender: jperez@lsi.us.es Message-ID: <356A8F65.191B@lsi.us.es> Date: Tue, 26 May 1998 11:46:13 +0200 From: "Jose A. Perez Castellanos" Organization: Departamento de Lenguajes y Sistemas Informaticos X-Mailer: Mozilla 3.0 (X11; I; SunOS 5.4 sun4d) MIME-Version: 1.0 To: info-sr@cs.arizona.edu Subject: Help! Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hello netters, I've recently got in trouble with this program: ----------------------------------------------------------- resource A op message1() {send} op message2() {send} body A() end A resource R1 import A op Body (cap_m : cap A) {send} body R1( ) proc Body (cap_m) in cap_m.message1() -> printf("Message1\n") [] cap_m.message2() -> printf("Message2\n") ni end end R1 [Other stuff removed] ----------------------------------------------------------- My SR compiler stops compilation showing the following error message: "mensaje.sr", line 34: fatal: illegal context for non-local capability "mensaje.sr", line 36: fatal: illegal context for non-local capability Could someone, please, tell me what I'm doing wrong? Thanks in advance. -- ****************************************** * Jose Antonio Perez Castellanos * * Dep. Lenguajes y Sistemas Informaticos * * Universidad de Sevilla - SPAIN * * jperez@lsi.us.es * * -------------------------------------- * * The Gods Made Heavy Metal... * ****************************************** From owner-info-sr Tue May 26 03:46:14 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id DAA24936 for ; Tue, 26 May 1998 03:46:14 -0700 (MST) Received: from tamdhu.dcs.st-andrews.ac.uk (tamdhu.dcs.st-and.ac.uk [138.251.192.40]) by optima.cs.arizona.edu (8.9.0.Beta5/8.9.0.Beta5) with SMTP id DAA00410 for ; Tue, 26 May 1998 03:46:05 -0700 (MST) Received: by tamdhu.dcs.st-andrews.ac.uk (4.1/SMI-4.1) id AA20615; Tue, 26 May 98 11:44:23 BST Date: Tue, 26 May 98 11:44:23 BST From: colin@dcs.st-and.ac.uk (Colin Allison) Message-Id: <9805261044.AA20615@tamdhu.dcs.st-andrews.ac.uk> To: jperez@lsi.us.es Subject: Re: Help! Cc: info-sr@cs.arizona.edu Jose, You're trying to service an op declared in one resource in another resource - this is not part of the resource concept. You can invoke remote ops, but not service them. Colin Allison St Andrews > From info-sr-sender@cheltenham.cs.arizona.edu Tue May 26 10:50:35 1998 > Sender: jperez@lsi.us.es > Date: Tue, 26 May 1998 11:46:13 +0200 > From: "Jose A. Perez Castellanos" > Organization: Departamento de Lenguajes y Sistemas Informaticos > X-Mailer: Mozilla 3.0 (X11; I; SunOS 5.4 sun4d) > Mime-Version: 1.0 > To: info-sr@cs.arizona.edu > Subject: Help! > Content-Type> : > text/plain> ; > charset=us-ascii> > Content-Transfer-Encoding: 7bit > Content-Length: 1395 > > Hello netters, > > I've recently got in trouble with this program: > > ----------------------------------------------------------- > resource A > > op message1() {send} > op message2() {send} > > body A() > > end A > > resource R1 > > import A > > op Body (cap_m : cap A) {send} > > body R1( ) > > proc Body (cap_m) > in > cap_m.message1() -> printf("Message1\n") > [] > cap_m.message2() -> printf("Message2\n") > ni > end > > end R1 > > [Other stuff removed] > > ----------------------------------------------------------- > > My SR compiler stops compilation showing the following error > message: > > "mensaje.sr", line 34: fatal: illegal context for non-local capability > "mensaje.sr", line 36: fatal: illegal context for non-local capability > > Could someone, please, tell me what I'm doing wrong? Thanks in > advance. > -- > ****************************************** > * Jose Antonio Perez Castellanos * > * Dep. Lenguajes y Sistemas Informaticos * > * Universidad de Sevilla - SPAIN * > * jperez@lsi.us.es * > * -------------------------------------- * > * The Gods Made Heavy Metal... * > ****************************************** > From owner-info-sr Tue Oct 6 13:46:24 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id NAA29789 for ; Tue, 6 Oct 1998 13:46:24 -0700 (MST) Received: from ida.csd.uu.se (d95thl@ida.csd.uu.se [130.238.12.33]) by optima.cs.arizona.edu (8.9.1a/8.9.1) with ESMTP id NAA03902 for ; Tue, 6 Oct 1998 13:46:20 -0700 (MST) Received: (from d95thl@localhost) by ida.csd.uu.se (8.8.5/8.8.5) id WAA00558; Tue, 6 Oct 1998 22:46:16 +0200 (MET DST) To: info-sr@cs.arizona.edu Subject: Emacs mode for SR From: Thomas L|fgren Date: 06 Oct 1998 22:46:15 +0200 Message-ID: Lines: 25 X-Mailer: Gnus v5.5/Emacs 20.1 SR-people, those of you who use Emacs are probably using David Jacobson's sr-mode for your SR coding. This mode is old and outdated, and since several things have been added to the SR language since the sr-mode was written, some things are now outright buggy. I'm in the process of writing a completely new sr-mode for Emacs 20.x, which will include all the cool things an emacs programming mode should have. This is a very slow process, since I'm doing it in my very limited spare time, so don't expect it to be done anytime soon. Meanwhile, however, I have a modified version of Jacobson's mode at http://stripe.ext.promotor.telia.se/~lofgren/emacs/sr-mode.el It includes minor bugfixes and a decent font-lock support. If anyone has any suggestions on what to put in the new mode, please let me know. Happy hacking, -- Tom Lofgren, d95thl@csd.uu.se Wherever I lay my .emacs, that's my ${HOME} From owner-info-sr Thu Oct 22 06:18:52 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id GAA19900 for ; Thu, 22 Oct 1998 06:18:51 -0700 (MST) Received: from rug104.cs.rug.nl (root@rug104.cs.rug.nl [129.125.5.104]) by optima.cs.arizona.edu (8.9.1a/8.9.1) with ESMTP id GAA11900 for ; Thu, 22 Oct 1998 06:18:47 -0700 (MST) Received: from rug104 (janeppo@localhost [127.0.0.1]) by rug104.cs.rug.nl (8.8.6/8.8.6) with SMTP id PAA01651 for ; Thu, 22 Oct 1998 15:18:42 +0200 (METDST) Sender: janeppo@cs.rug.nl Message-ID: <362F30B0.56E5@cs.rug.nl> Date: Thu, 22 Oct 1998 15:18:40 +0200 From: Jan Eppo Jonker Organization: Department of Computing Science, University of Groningen X-Mailer: Mozilla 3.01Gold (X11; I; HP-UX B.10.20 9000/777) MIME-Version: 1.0 To: info-sr@CS.Arizona.EDU Subject: SR compiler malfunction Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Transfer-Encoding: 7bit While trying to encapsulate a split binary semaphore I ran into a problem with the SR compiler. A stripped down version follows. Dynamic creation of a semaphore is no problem: --------------------------- OK -------------------------- resource newsem() var s: cap sem s:= new(sem) end ---------------------------- end -------------------------- However, when the invocation of new is encapsulated in a procedure: ---------------------------- MALFUNCTION -------------------------- resource newsem() var s: cap sem procedure Init(var s: cap sem) s:= new(sem) end Init(s) end ------------------------------ end --------------------------------- then upon compiling I get: >> sr newsem.sr cc: "newsem.c", line 96: error 1588: "c4" undefined. COMPILER MALFUNCTION (main.c/344): compiler generated bad code: newsem.c The analogous encapsulation of the creation of an integer is no problem: ------------------------------- OK --------------------------------- resource newint() var s: ptr int procedure Init(var s: ptr int) s:= new(int) end Init(s) end ------------------------------- end ---------------------------------- Any help is appreciated. -- Jan Eppo Jonker Blauwborgje 3 mailto:janeppo@cs.rug.nl P.O.box 800 http://www.cs.rug.nl Dept.of Computing Science 9700 AV Groningen tel +31 50 3633942 Rijksuniversiteit Groningen The Netherlands fax +31 50 3633800 From owner-info-sr Wed Nov 4 17:16:20 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id RAA00524 for ; Wed, 4 Nov 1998 17:16:20 -0700 (MST) Received: from stone.dcs.warwick.ac.uk (root@stone.dcs.warwick.ac.uk [137.205.224.4]) by optima.cs.arizona.edu (8.9.1a/8.9.1) with ESMTP id RAA01398 for ; Wed, 4 Nov 1998 17:16:14 -0700 (MST) Received: from localhost (csufz@localhost) by stone.dcs.warwick.ac.uk (8.9.1a/8.9.1) with ESMTP id XAA03164 for ; Wed, 4 Nov 1998 23:16:39 GMT X-Authentication-Warning: stone.dcs.warwick.ac.uk: csufz owned process doing -bs Date: Wed, 4 Nov 1998 23:16:38 +0000 (BST) From: Simon Carley To: info-sr@cs.arizona.edu Subject: SR on Redhat linux 5.1 Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII I have been using SR on Redhat linux 4.1 and have recently upgraded to RH Linux 5.1. However now when I try to install SR, I get an error when I try to apply the linux patch. I am doing exactly the same as what I did with 4.1. Does anyone know whats going on? Thanks Simon Carley From owner-info-sr Thu Nov 5 09:49:09 1998 Return-Path: Received: from hawk.CS.Arizona.EDU (hawk.CS.Arizona.EDU [192.12.69.50]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with SMTP id JAA07234 for ; Thu, 5 Nov 1998 09:49:09 -0700 (MST) Received: by hawk.CS.Arizona.EDU (5.65v4.0/1.1.8.2/08Nov94-0446PM) id AA02893; Thu, 5 Nov 1998 09:49:07 -0700 Date: Thu, 5 Nov 1998 09:49:07 -0700 From: Gregg Townsend Message-Id: <9811051649.AA02893@hawk.CS.Arizona.EDU> To: csufz@dcs.warwick.ac.uk, info-sr@cs.arizona.edu Subject: Re: SR on Redhat linux 5.1 Date: Wed, 4 Nov 1998 23:16:38 +0000 (BST) From: Simon Carley I have been using SR on Redhat linux 4.1 and have recently upgraded to RH Linux 5.1. However now when I try to install SR, I get an error when I try to apply the linux patch. I am doing exactly the same as what I did with 4.1. Does anyone know whats going on? I'm not aware of any problems building SR with RedHat 5.1. I suggest that you get a fresh copy of the distribution and patch, and reinstall from scratch. --------------------------------------------------------------------------- Gregg Townsend Gould-Simpson Building gmt@cs.arizona.edu Staff Scientist 1040 E. 4th St. 32 13 45N 110 57 16W Dept. of Computer Science PO Box 210077 tel: +1 520 621 4325 The University of Arizona Tucson, AZ 85721-0077 fax: +1 520 621 4246 From owner-info-sr Sun Nov 8 21:02:13 1998 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id VAA10165 for ; Sun, 8 Nov 1998 21:02:12 -0700 (MST) Received: from mail.videotron.ab.ca (cloak.videotron.ab.ca [206.75.216.100]) by optima.cs.arizona.edu (8.9.1a/8.9.1) with ESMTP id VAA10329 for ; Sun, 8 Nov 1998 21:02:10 -0700 (MST) Received: from esys.ca ([24.108.25.33]) by mail.videotron.ab.ca (Netscape Messaging Server 3.6) with ESMTP id AAA5876; Sun, 8 Nov 1998 21:01:19 -0700 Sender: david@CS.Arizona.EDU Message-ID: <36466959.546B503B@esys.ca> Date: Sun, 08 Nov 1998 21:02:34 -0700 From: David Choong Reply-To: david@execmail.com X-Mailer: Mozilla 4.06 [en] (X11; I; Linux 2.0.34 i586) MIME-Version: 1.0 To: info-sr@CS.Arizona.EDU CC: david@execmail.com, rrichel@execmail.com Subject: SR problem with context switching under SGI IRIX 6.5.1m Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Transfer-Encoding: 7bit Hi, I am currently trying to port the ISODE Directory server to IRIX 6.5.1m. The Directory Server contains some of your assembler code for context switching. During the port, I had some problems during run time with threads. I quickly investigated and found that the assembler code worked great for IRIX 5.3 (MIPS R4600 CPU) however, it did not on IRIX 6.5.1m. I am in a sticky situation at the moment and require some help--the port _must_ be done this week :-(. I downloaded the full package of SR from the webpage and ran the cstest program. This is the output that it creates: creating stack for foo creating stack for bar creating stack for baz creating stack for boo creating stack for stir s4 returned to dotest() The environment I am building under is as follows: 1) O2 box running a MIPS R10000 CPU 2) compilers - MIPSpro cc version 7.2.1.1m and gcc version 2.8.1 3) n32 libraries In addition, I tried the generic svr4 build as well. I get the following output from cstest: creating stack for foo creating stack for bar creating stack for baz creating stack for boo creating stack for stir 1. boo1(one,two,three,four) erro-- memory corrupted above stack 3 aborting due to memory corruption I would also like to be added to the mailing list so that I can keep up with the development of SR. Thank you for all your help ;) Dave ---------------------------------------------------- David Choong email : david@execmail.com Developer phone : (403) 424-4922 Application Development faz : (403) 424-4925 Execmail Inc. www : www.execmail.com ---------------------------------------------------- Execmail : Messaging with a Future From owner-info-sr Mon Nov 9 10:20:34 1998 Return-Path: Received: from hawk.CS.Arizona.EDU (hawk.CS.Arizona.EDU [192.12.69.50]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with SMTP id KAA17061 for ; Mon, 9 Nov 1998 10:20:33 -0700 (MST) Received: by hawk.CS.Arizona.EDU (5.65v4.0/1.1.8.2/08Nov94-0446PM) id AA07775; Mon, 9 Nov 1998 10:20:31 -0700 Date: Mon, 9 Nov 1998 10:20:31 -0700 From: Gregg Townsend Message-Id: <9811091720.AA07775@hawk.CS.Arizona.EDU> To: david@execmail.com, info-sr@cs.arizona.edu Subject: Re: SR problem with context switching under SGI IRIX 6.5.1m Cc: rrichel@execmail.com Beginning with Irix 6.4 (I think), SGI changed the default procedure call protocol to the N64 ABI, as they call it. SR was ported to SGI using the original "O32" interface, and it does not work with N64. You can get a working SR system on Irix 6.5 by setting the SGI_ABI environment variable to "-32" and rebuilding from the beginning after a "make clean". The SGI_ABI setting is then also needed when compiling and running SR programs. --------------------------------------------------------------------------- Gregg Townsend Gould-Simpson Building gmt@cs.arizona.edu Staff Scientist 1040 E. 4th St. 32 13 45N 110 57 16W Dept. of Computer Science PO Box 210077 tel: +1 520 621 4325 The University of Arizona Tucson, AZ 85721-0077 fax: +1 520 621 4246 From owner-info-sr Tue Jan 19 12:49:27 1999 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id MAA10028 for ; Tue, 19 Jan 1999 12:49:27 -0700 (MST) Received: from bw85zhb.bluewin.ch (bw85zhb.bluewin.ch [195.186.1.75]) by optima.cs.arizona.edu (8.9.1a/8.9.1) with ESMTP id MAA24295 for ; Tue, 19 Jan 1999 12:49:23 -0700 (MST) Received: from bluewin.ch ([195.186.13.72]) by bw85zhb.bluewin.ch ( with ESMTP id AAA24A2 for ; Tue, 19 Jan 1999 20:49:14 +0100 Sender: netscape@CS.Arizona.EDU Message-ID: <34FB3E8B.441992D3@bluewin.ch> Date: Tue, 03 Mar 1998 00:19:39 +0100 From: "Sébastien" X-Mailer: Mozilla 4.05 [en] (X11; I; Linux 2.0.35 i586) MIME-Version: 1.0 To: info-sr@CS.Arizona.EDU Subject: SUBSCRIBE Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Content-Transfer-Encoding: 8bit Hi, Could you subscribe me to the SR mailing list. Sébastien. From owner-info-sr Wed Jan 20 10:32:08 1999 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id KAA27696 for ; Wed, 20 Jan 1999 10:32:08 -0700 (MST) Received: from ns.fx.ro (ns.fx.ro [193.231.208.1]) by optima.cs.arizona.edu (8.9.1a/8.9.1) with ESMTP id KAA11069 for ; Wed, 20 Jan 1999 10:31:55 -0700 (MST) Received: from alin (ppp83.fx.ro [193.231.209.83]) by ns.fx.ro (8.9.2/8.9.1) with SMTP id TAA12856 for ; Wed, 20 Jan 1999 19:38:40 +0200 (EET) Message-ID: <001901be449b$1d11ad70$0101bcc0@alin.matrix.ro> From: "Alin Marius Ilie" To: Subject: Puzzle implementation in SR Date: Wed, 20 Jan 1999 19:33:40 +0200 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0016_01BE44AB.C932F950" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.5 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3 This is a multi-part message in MIME format. ------=_NextPart_000_0016_01BE44AB.C932F950 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable Hello everybody, My name is Alin Ilie and I am from Romania. If someone can help me, please. I need everything that can help me to design a puzzle game in SR. Thank you, Alin ------=_NextPart_000_0016_01BE44AB.C932F950 Content-Type: text/html; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable
Hello everybody,
 
My name is Alin Ilie and I am from=20 Romania.
If someone can help me, = please.
I need everything that can help me = to design a=20 puzzle game in SR.
 
Thank you,
Alin
------=_NextPart_000_0016_01BE44AB.C932F950-- From owner-info-sr Thu Mar 18 21:09:43 1999 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id VAA09424 for ; Thu, 18 Mar 1999 21:09:43 -0700 (MST) Received: from green.iqci.net (iqci.net [207.168.171.133]) by optima.cs.arizona.edu (8.9.1a/8.9.1) with ESMTP id VAA07089 for ; Thu, 18 Mar 1999 21:09:40 -0700 (MST) Received: by green.iqci.net from localhost (router,SLMail V3.1); Thu, 18 Mar 1999 20:05:17 -0800 Received: by green.iqci.net from interquest [209.101.217.132] (SLmail 3.1.2961 (Release Build-B)); Thu, 18 Mar 1999 20:05:16 -0800 Message-ID: <000201be71bf$669537e0$84d965d1@interquest.iqci.net> From: "Rui Huang" To: Subject: Question Date: Thu, 18 Mar 1999 22:17:27 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.1 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3 Content-Transfer-Encoding: 7bit Hi, I want to get a copy of SR source but the cs.arizona.edu ftp site is down. Are there any mirror sites? If not, can you e-mail me a copy? Thanks!! rh From owner-info-sr Fri Mar 19 08:25:51 1999 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id IAA17020 for ; Fri, 19 Mar 1999 08:25:50 -0700 (MST) Received: from baskerville.CS.Arizona.EDU (baskerville.CS.Arizona.EDU [192.12.69.35]) by optima.cs.arizona.edu (8.9.1a/8.9.1) with ESMTP id IAA14889 for ; Fri, 19 Mar 1999 08:25:48 -0700 (MST) Received: (from gmt@localhost) by baskerville.CS.Arizona.EDU (8.9.1a/8.9.1) id IAA04240; Fri, 19 Mar 1999 08:25:47 -0700 (MST) Date: Fri, 19 Mar 1999 08:25:47 -0700 (MST) From: Gregg Townsend Message-Id: <199903191525.IAA04240@baskerville.CS.Arizona.EDU> To: info-sr@optima.CS.Arizona.EDU, rxh1725@omega.uta.edu Subject: Re: Question Our FTP server has been up for 118 days, but it is picky about talking to sites that our system administrators consider to be misconfigured. There is no official mirror anywhere. For details on how to get SR by email, send a message to ftpmail@cs.arizona.edu containing the word help in the body. --------------------------------------------------------------------------- Gregg Townsend Gould-Simpson Building gmt@cs.arizona.edu Staff Scientist 1040 E. 4th St. 32 13 45N 110 57 16W Dept. of Computer Science PO Box 210077 tel: +1 520 621 4325 The University of Arizona Tucson, AZ 85721-0077 fax: +1 520 621 4246 From owner-info-sr Fri Mar 19 08:37:03 1999 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id IAA17124 for ; Fri, 19 Mar 1999 08:37:03 -0700 (MST) Received: from step.polymtl.ca (dwarf@step.polymtl.ca [132.207.4.32]) by optima.cs.arizona.edu (8.9.1a/8.9.1) with ESMTP id IAA15059 for ; Fri, 19 Mar 1999 08:36:58 -0700 (MST) Received: from localhost (dwarf@localhost) by step.polymtl.ca (8.9.0/8.9.0) with ESMTP id KAA12052 for ; Fri, 19 Mar 1999 10:37:35 -0500 (EST) Date: Fri, 19 Mar 1999 10:37:35 -0500 (EST) From: Patrice Chiniara To: info-sr@optima.CS.Arizona.EDU Subject: mailing list... In-Reply-To: <199903191525.IAA04240@baskerville.CS.Arizona.EDU> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Hi, Can I be removed from the mailing list? Thanks... -- Patrice Chiniara dwarf@step.polymtl.ca http://step.polymtl.ca/~dwarf "Some people say that I must be a horrible person, but that's not true. I have the heart of a young boy -- in a jar on my desk." -- Stephen King, 3/8/90 From owner-info-sr Thu Apr 15 17:48:51 1999 Return-Path: Received: from optima.CS.Arizona.EDU (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id RAA20205 for ; Thu, 15 Apr 1999 17:48:51 -0700 (MST) Received: from lectura.CS.Arizona.EDU (lectura.CS.Arizona.EDU [192.12.69.186]) by optima.CS.Arizona.EDU (Postfix) with ESMTP id CEBC73B33 for ; Thu, 15 Apr 1999 17:48:23 -0700 (MST) Received: by lectura.CS.Arizona.EDU (Postfix) id E30E231CB1; Thu, 15 Apr 1999 17:48:49 -0700 (MST) Delivered-To: info-sr@cs.arizona.edu Received: by lectura.CS.Arizona.EDU (Postfix, from userid 253) id B508631CB0; Thu, 15 Apr 1999 17:48:49 -0700 (MST) Received: from localhost (localhost [127.0.0.1]) by lectura.CS.Arizona.EDU (Postfix) with ESMTP id 9B46C2F065 for ; Thu, 15 Apr 1999 17:48:49 -0700 (MST) Date: Thu, 15 Apr 1999 17:48:49 -0700 (MST) From: "Dean M. Starrett" To: info-sr@CS.Arizona.EDU Subject: SR on Intel & Solaris 2.6 (SunOS 5.6) Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-info-sr@CS.Arizona.EDU FYI: I recently built SR on a pentium running Solaris 2.6. It builds (gcc) without a hitch right out of the box! The quick/jumble tests were successful. --Dean ps: Solaris is available for media cost (10 bucks) from Sun at: http://www.sun.com/solaris/freesolaris.html From owner-info-sr Fri Apr 16 09:04:22 1999 Return-Path: Received: from optima.CS.Arizona.EDU (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id JAA26438 for ; Fri, 16 Apr 1999 09:04:22 -0700 (MST) Received: by optima.CS.Arizona.EDU (Postfix) id C226D3B47; Fri, 16 Apr 1999 09:03:48 -0700 (MST) Delivered-To: info-sr@optima.cs.arizona.edu Received: from baskerville.CS.Arizona.EDU (baskerville.CS.Arizona.EDU [192.12.69.35]) by optima.CS.Arizona.EDU (Postfix) with ESMTP id B908C3B51; Fri, 16 Apr 1999 09:03:27 -0700 (MST) Received: (from gmt@localhost) by baskerville.CS.Arizona.EDU (8.9.1a/8.9.1) id JAA26925; Fri, 16 Apr 1999 09:03:54 -0700 (MST) Date: Fri, 16 Apr 1999 09:03:54 -0700 (MST) From: Gregg Townsend Message-Id: <199904161603.JAA26925@baskerville.CS.Arizona.EDU> To: dms@CS.Arizona.EDU, info-sr@CS.Arizona.EDU Subject: Re: SR on Intel & Solaris 2.6 (SunOS 5.6) Sender: owner-info-sr@CS.Arizona.EDU Thanks for the note. We're glad to hear it all went smoothly. --------------------------------------------------------------------------- Gregg Townsend Gould-Simpson Building gmt@cs.arizona.edu Staff Scientist 1040 E. 4th St. 32 13 45N 110 57 16W Dept. of Computer Science PO Box 210077 tel: +1 520 621 4325 The University of Arizona Tucson, AZ 85721-0077 fax: +1 520 621 4246 From owner-info-sr Tue May 11 09:29:52 1999 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id JAA18392 for ; Tue, 11 May 1999 09:29:52 -0700 (MST) Received: from unical.ac.in ([202.141.129.205]) by optima.cs.arizona.edu (8.9.3/8.9.1) with SMTP id JAA20396 for ; Tue, 11 May 1999 09:28:38 -0700 (MST) Received: from chmk.unical.ac.in by unical.ac.in (SMI-8.6/SMI-SVR4) id MAA05288; Tue, 11 May 1999 12:57:39 +0500 Date: Wed, 12 May 1999 13:17:55 +0530 (India Standard Time) From: suren To: info-sr@CS.Arizona.EDU Subject: subscribe suren@unical.ac.in Message-ID: X-X-Sender: suren@kohinoor.unical.ac.in MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="MimeMultipartBoundary" --MimeMultipartBoundary Content-Type: TEXT/PLAIN; charset=US-ASCII suren@unical.ac.in --MimeMultipartBoundary-- From owner-info-sr Fri May 28 09:33:47 1999 Return-Path: Received: from silliac.CS.Arizona.EDU (silliac.CS.Arizona.EDU [172.16.0.7]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id JAA08397 for ; Fri, 28 May 1999 09:33:47 -0700 (MST) Received: by silliac.CS.Arizona.EDU (Postfix) id 215FF2C42; Fri, 28 May 1999 09:33:46 -0700 (MST) Delivered-To: info-sr@silliac.cs.arizona.edu Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by silliac.CS.Arizona.EDU (Postfix) with ESMTP id A0D602C41 for ; Fri, 28 May 1999 09:33:45 -0700 (MST) Received: from arturo.lsi.us.es (arturo.lsi.us.es [150.214.141.54]) by optima.cs.arizona.edu (8.9.3/8.9.3) with ESMTP id JAA16182 for ; Fri, 28 May 1999 09:29:31 -0700 (MST) Received: from cyrano (mortadelo.lsi.us.es [150.214.141.66]) by arturo.lsi.us.es (8.7.6/8.7.3) with SMTP id SAA22109; Fri, 28 May 1999 18:26:38 +0200 (MET DST) Message-ID: <001201bea927$55361920$428dd696@cyrano.lsi.us.es> From: "Rafael Corchuelo Gil" To: , , Subject: A bug? Date: Fri, 28 May 1999 18:29:58 +0200 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_000F_01BEA938.17735650" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.2106.4 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.2106.4 Sender: owner-info-sr@cheltenham.CS.Arizona.EDU This is a multi-part message in MIME format. ------=_NextPart_000_000F_01BEA938.17735650 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Hi there, I think that I've found a bug in SR. Try the following code. It should loop forever and use a finite, constant amount of memory. Unfortunately, it uses more and more and more memory, unless you remove the op type from Global. If so, everthing works fine. global Glob optype ANOPTYPE = (ptr any) type OTHERTYPE = ptr any end Glob resource Res body Res() import Glob end Res resource Main body Main() import Res do true -> var s: cap Res := create Res() destroy s od end Main Does someone know how to fix this problem? Thanks in advance. Rafael ------=_NextPart_000_000F_01BEA938.17735650 Content-Type: text/x-vcard; name="Rafael Corchuelo Gil.vcf" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="Rafael Corchuelo Gil.vcf" BEGIN:VCARD VERSION:2.1 N:Gil;Rafael;Corchuelo FN:Rafael Corchuelo Gil ORG:Universidad de Sevilla. Facultad de Inform=E1tica;Lenguajes y = Sistemas Inform=E1ticos TITLE:Profesor Asociado TEL;WORK;VOICE:+34 95 455 27 70 TEL;WORK;FAX:+34 95 455 71 39 ADR;WORK:;Despacho 1.25;Avda. de la Reina Mercedes = s/n;Sevilla;Andaluc=EDa;41.012;Espa=F1a LABEL;WORK;ENCODING=3DQUOTED-PRINTABLE:Despacho 1.25=3D0D=3D0AAvda. de = la Reina Mercedes s/n=3D0D=3D0ASevilla, Andaluc=3DEDa =3D 41.012=3D0D=3D0AEspa=3DF1a URL:http://www.lsi.us.es URL:http://www.lsi.us.es EMAIL;PREF;INTERNET:corchu@lsi.us.es REV:19990528T162958Z END:VCARD ------=_NextPart_000_000F_01BEA938.17735650-- From owner-info-sr Fri May 28 10:57:24 1999 Return-Path: Received: from silliac.CS.Arizona.EDU (silliac.CS.Arizona.EDU [172.16.0.7]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id KAA13286 for ; Fri, 28 May 1999 10:57:24 -0700 (MST) Received: by silliac.CS.Arizona.EDU (Postfix) id 42C4A2C42; Fri, 28 May 1999 10:57:23 -0700 (MST) Delivered-To: info-sr@silliac.cs.arizona.edu Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by silliac.CS.Arizona.EDU (Postfix) with ESMTP id C20972C41 for ; Fri, 28 May 1999 10:57:22 -0700 (MST) Received: from arturo.lsi.us.es (arturo.lsi.us.es [150.214.141.54]) by optima.cs.arizona.edu (8.9.3/8.9.3) with ESMTP id KAA17627 for ; Fri, 28 May 1999 10:54:44 -0700 (MST) Received: from cyrano (mortadelo.lsi.us.es [150.214.141.66]) by arturo.lsi.us.es (8.7.6/8.7.3) with SMTP id TAA21817; Fri, 28 May 1999 19:52:26 +0200 (MET DST) Message-ID: <004401bea933$52079f10$428dd696@cyrano.lsi.us.es> From: "Rafael Corchuelo Gil" To: , , Subject: I think it's a bug Date: Fri, 28 May 1999 19:55:48 +0200 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0040_01BEA944.151C5080" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.2106.4 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.2106.4 Sender: owner-info-sr@cheltenham.CS.Arizona.EDU This is a multi-part message in MIME format. ------=_NextPart_000_0040_01BEA944.151C5080 Content-Type: multipart/alternative; boundary="----=_NextPart_001_0041_01BEA944.151DD720" ------=_NextPart_001_0041_01BEA944.151DD720 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi again! I'm quite sure this a bug. Try something like this: resource A op Remove_Me() body A() end A resource Main body Main() do true -> var x: cap A :=3D create A() destroy A od end Main This program also loops forever, and it also uses more and more memory = as it runs. But if you remove the operation from A, then the amount of = memory it uses is always the same. I'd appreciate any help to fix this problem. Thanks Rafael ------=_NextPart_001_0041_01BEA944.151DD720 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi again!
 
I'm quite sure this a bug.  Try = something=20 like this:
 
resource A
  op=20 Remove_Me()
body A()
end A
 
resource Main
body Main()
  do true ->
    var x: cap A :=3D = create=20 A()
    destroy = A
  od
end Main
 
This program also loops forever, and = it also=20 uses more and more memory as it runs.  But if you remove the = operation from=20 A, then the amount of memory it uses is always the same.
 
I'd appreciate any help to fix this=20 problem.  Thanks
 
Rafael
 
------=_NextPart_001_0041_01BEA944.151DD720-- ------=_NextPart_000_0040_01BEA944.151C5080 Content-Type: text/x-vcard; name="Rafael Corchuelo Gil.vcf" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="Rafael Corchuelo Gil.vcf" BEGIN:VCARD VERSION:2.1 N:Gil;Rafael;Corchuelo FN:Rafael Corchuelo Gil ORG:Universidad de Sevilla. Facultad de Inform=E1tica;Lenguajes y = Sistemas Inform=E1ticos TITLE:Profesor Asociado TEL;WORK;VOICE:+34 95 455 27 70 TEL;WORK;FAX:+34 95 455 71 39 ADR;WORK:;Despacho 1.25;Avda. de la Reina Mercedes = s/n;Sevilla;Andaluc=EDa;41.012;Espa=F1a LABEL;WORK;ENCODING=3DQUOTED-PRINTABLE:Despacho 1.25=3D0D=3D0AAvda. de = la Reina Mercedes s/n=3D0D=3D0ASevilla, Andaluc=3DEDa =3D 41.012=3D0D=3D0AEspa=3DF1a URL:http://www.lsi.us.es URL:http://www.lsi.us.es EMAIL;PREF;INTERNET:corchu@lsi.us.es REV:19990528T175548Z END:VCARD ------=_NextPart_000_0040_01BEA944.151C5080-- From owner-info-sr Fri May 28 11:03:46 1999 Return-Path: Received: from silliac.CS.Arizona.EDU (silliac.CS.Arizona.EDU [172.16.0.7]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id LAA13352 for ; Fri, 28 May 1999 11:03:46 -0700 (MST) Received: by silliac.CS.Arizona.EDU (Postfix) id 487342C42; Fri, 28 May 1999 11:03:45 -0700 (MST) Delivered-To: info-sr@silliac.cs.arizona.edu Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by silliac.CS.Arizona.EDU (Postfix) with ESMTP id B23182C41 for ; Fri, 28 May 1999 11:03:44 -0700 (MST) Received: from orb.cs.usfca.edu (IDENT:root@orb.cs.usfca.edu [138.202.160.134]) by optima.cs.arizona.edu (8.9.3/8.9.3) with ESMTP id LAA17820 for ; Fri, 28 May 1999 11:02:27 -0700 (MST) Received: from orb.cs.usfca.edu (benson@localhost [127.0.0.1]) by orb.cs.usfca.edu (8.8.7/8.8.7) with ESMTP id LAA03968; Fri, 28 May 1999 11:03:31 -0700 Message-Id: <199905281803.LAA03968@orb.cs.usfca.edu> To: "Rafael Corchuelo Gil" Cc: info-sr@CS.Arizona.EDU, jperez@lsi.us.es, i3959@lsi.us.es Subject: Re: A bug? Date: Fri, 28 May 1999 11:03:31 -0700 From: Greg Benson Sender: owner-info-sr@cheltenham.CS.Arizona.EDU On Fri, 28 May 1999 18:29:58 +0200 "Rafael Corchuelo Gil" wrote: > Hi there, > > I think that I've found a bug in SR. Try the following code. It should > loop forever and use a finite, constant amount of memory. Unfortunately, > it uses more and more and more memory, unless you remove the op type from > Global. If so, everthing works fine. Try the following patch. Apply it in sr/rts with patch < patchfile Please let me know if this fixes your problem. Greg *** oper.c Fri Nov 21 00:04:43 1997 --- oper.c.fix Fri Nov 21 00:02:12 1997 *************** *** 283,289 **** --- 283,302 ---- { Oper op; Class clap; + Class clapp; + /* deallocate classes that were never used */ + + clap = res->class_list; + + while (clap != NULL) { + clapp = clap->next; + if (clap->numops == 0) { + sr_delpool (class_pool, (Ptr) clap); + } + clap = clapp; + } + for (op = res->oper_list; op; op = op->next) { if (op->type == INPUT_OP || op->type == DYNAMIC_OP) { clap = op->u.clap; *************** *** 628,633 **** --- 641,649 ---- clap->else_pr = NULL; clap->else_tailpr = NULL; + clap->next = CUR_RES->class_list; + CUR_RES->class_list = clap; + return (Ptr) clap; } *** res.c Fri Nov 21 00:04:52 1997 --- res.c.fix Fri Nov 21 00:02:35 1997 *************** *** 676,681 **** --- 676,682 ---- r->crb_addr = NULL; r->rc_size = 0; r->oper_list = NULL; + r->class_list = NULL; r->procs = NULL; r->meml = NULL; r->rcp = NULL; *** res.h Fri Nov 21 00:04:47 1997 --- res.h.fix Fri Nov 21 00:02:20 1997 *************** *** 22,27 **** --- 22,28 ---- Rcap *rcp; /* addr of res cap during create */ int rc_size; /* size of res cap in bytes */ Oper oper_list; /* list of proc operations; protected by res->mutex */ + Class class_list; /* list of class structs; protected by res->mutex */ int status; /* initial/final/reply status flag */ Rinst next; /* free list link */ }; From owner-info-sr Mon Jul 5 09:23:39 1999 Return-Path: Received: from optima.cs.arizona.edu (optima.CS.Arizona.EDU [192.12.69.5]) by cheltenham.cs.arizona.edu (8.8.7/8.8.7) with ESMTP id JAA11935 for ; Mon, 5 Jul 1999 09:23:39 -0700 (MST) Received: from diplomado.cs.buap.mx (IDENT:vpelaez@[148.228.21.246]) by optima.cs.arizona.edu (8.9.3/8.9.3) with ESMTP id JAA08741; Mon, 5 Jul 1999 09:21:36 -0700 (MST) Received: from localhost (vpelaez@localhost) by diplomado.cs.buap.mx (8.9.3/8.9.3) with ESMTP id KAA15714; Mon, 5 Jul 1999 10:19:37 -0500 Date: Mon, 5 Jul 1999 10:19:37 -0500 (CDT) From: De Hilario Pelaez Vania To: sr-project@cs.arizona.edu cc: info-sr@cs.arizona.edu Subject: information Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Iam name is Vania de Hilario Pelaez,estudio Ciencias de la Computacion en la Benemerita Universidad Autonoma de Puebla en Mexico,actualmente estoy muy interesada en el lenguaje de programacion SR por lo que les pido de manera mas atenta me den informacion acerca de a donde puedo conseguir este lenguaje de programacion para poder trabajar en el o si de alguna manera ustedes me lo podrian proporcionar. Sin otro particula les agradesco la atencion que le prestaron a la misma. Favor de mandar una respuesta pronta ya que estoy muy interesada en este lenguaje de programacion SR. ATENTAMENTE Vania de Hilario Pelaez Benemerita Universidad Autonoma de Puebla. Puebla, Mexico.