gmane.lisp.gcl.devel http://blog.gmane.org/gmane.lisp.gcl.devel hourly 1 1901-01-01T00:00+00:00 Gmane http://gmane.org/img/gmane-25t.png http://gmane.org up-to-date setup instructions for Win32 GCL http://permalink.gmane.org/gmane.lisp.gcl.devel/8112 <pre>Hi, It's about a year late but included below is the most up-to-date setup directions for Win32 GCL. This includes setting up and using a CVS client, and building Win32 GCL on a current WinXP, WinVista and Win7. Next it's the regular docs. Best, _don =============================================== BUILDING NATIVE WIN32 GNU COMMON LISP FROM CVS =============================================== The preferred build host system for the Mingw32 compiler is MSYS. I use gcc version 3.3.1 and binutils 2.14.90, but earlier versions of gcc back to 2.95 are OK provided that you remove the "-fno-zero-initialized-in-bss" flag in "h/mingw.defs" before running "configure". Note that gcc 3.3.3 and gcc 3.4.0 do NOT work; likewise binutils 2.13.90 and 2.15.90. The working binutils version can be found at: http://gd.tuwien.ac.at/gnu/mingw/binutils-2.14.90-20030612-1.tar.gz =============================================== INSTALL AND CONFIGURE TORTOISE CVS =============================================== Download Tortoise CVS from: http://www.tortoisecvs.org/ After downloading, install Tortoise CVS and included programs, accepting default installation directories. =============================================== DOWNLOAD CVS FOR GCL =============================================== Choose a directory to which you will download (check out) of the GCL CVS (I created c:\_cvs). Enter the directory created and right click. The context menu will show `CVS checkout' as a context menu itemu. Choose the 'CVS checkout' context menu item. You should be presented with a dialogue box titled 'TortoiseCVS-Checkout Module'. Under the 'Module' tab, enter the following: For Protocol, enter :pserver For `server', enter cvs.savannah.gnu.org For `Repository folder', enter /sources/gcl For `User name', enter anonymous On the right side of the dialog box, for `Module', enter gcl Under the 'Revision' tab: Select the 'Choose branch or tag' radio button Select the 'Update list...' button Open the 'Branch or tag name:' drop down list and select the version you want to build Under the 'Options' tab: Select the `Export - for making a software release' radio button Check the `Use UNIX line ending' box Choose the 'Enter your own folder name' radio button In the 'Custom folder name:' field, enter the name of the folder you desire to be created (for example, 'gcl-2.6.7' to match the version to be built) Now, click again on `Module' tab. Click on OK. You should see that tortoise CVS is checking out GCL from CVS repo. More information on CVS access is available here http://savannah.gnu.org/cvs/?group=gcl ================================================ INSTALLING BUILD TOOLS (MinGW, MSYS) ================================================ ---------------------------------------------------------------------------- ** INSTALLING ON UP-TO-DATE WINDOWS XP, WINDOWS VISTA AND WINDOWS 7 ** ** (Thanks to Dan Raymond for this: ** ** http://readlist.com/lists/lists.sourceforge.net/mingw-msys/0/918.html) ** ---------------------------------------------------------------------------- BUILD TOOLS Subject to the above warnings, it is usually a good idea to keep up to date with Mingw32 and MSYS. Updates for various parts of these packages are available on the web site. (Alternative location for these files is [as of 6 July 08]: http://www.mingw.org/download.shtml and download) Install these files in the same order as indicated below. Accept the default locations. http://prdownloads.sf.net/mingw/MinGW-3.1.0-1.exe?download When the following program opens a terminal window and asks permission to perform postinstall processing, press `n' and `enter' to abort the postinstall processing (otherwise, an error may occur and Vista will generate over 100 windows). http://prdownloads.sf.net/mingw/MSYS-1.0.10.exe?download http://prdownloads.sf.net/mingw/msysDTK-1.0.1.exe?download Open an MSYS window and type the following command (this will allow you to use the MSYS version of ftp instead of the Windows version of ftp subsequently): mv /bin/ftp /bin/ftp.old Copy the following files to c:\mingw http://prdownloads.sf.net/mingw/binutils-2.14.90-20030612-1.tar.gz?download http://prdownloads.sf.net/mingw/gcc-core-3.3.1-20030804-1.tar.gz?download http://prdownloads.sf.net/mingw/mingw-runtime-3.14.tar.gz?download http://prdownloads.sf.net/mingw/w32api-3.11.tar.gz?download Open an MSYS window and execute the following commands (The first four command lines below untar the archives and delete them while the last line sets up the mount point for mingw (you need to do this manually since you aborted the post install for MSYS). cd /c/mingw gzip -d *.gz find -name '*.tar' -exec tar -xvf {} \; rm *.tar echo 'C:/mingw /mingw' &gt; /etc/fstab When you are done, you should be able to start MSYS and a get the '$' prompt (customized for your machine name and your username, if active). To check the installation, type 'gcc -v' at the prompt. If all was installed properly you should see the following. (If not, something got missed along the way. At this point, uninstall msysDTK, MSYS and MinGW through Windows' control panel and delete the c:\MinGW and c:\msys directories, reboot and reinstall following the procedure above.) gcc version 3.3.1 (mingw special 20030804-1) =============================================== BUILDING GCL USING MSYS AS THE HOST =============================================== At the MSYS '$' prompt, change to your GCL source directory (for example): cd /c/_cvs/gcl You are now ready to configure GCL: If you want to build the CLTL1 variant, type: ./configure --prefix="c:/_cvs/gcl" &amp;&gt;c:/_cvs/configure.log If you want to build the ANSI variant, type: ./configure --prefix="c:/_cvs/gcl" --enable-ansi &amp;&gt;c:/_cvs/configure.log Change the prefix directory and directory to which the log is output as required for your desired final installation paths. When configure is completed, enter the following command at the MinGW command line (the MSYS shell): make &amp;&gt;c:/_cvs/make.log On my dual core 2.2GHz machine, the process takes about 10-12 minutes. The "saved_gcl.exe" (or "saved_ansi_gcl.exe") should turn up eventually in the unixport directory (inside the \lib\gcl-x.x.x directory of the final installation directory). You can try it out directly inside the MSYS shell by typing the following at the MSYS command prompt. For the CLtL1 version, type the following: ./unixport/saved_gcl.exe For the ANSI version, type the following: ./unixport/saved_ansi_gcl.exe To install, type the following at the MSYS command prompt: make install &amp;&gt;c:/_cvs/install.log - The batch file "gclm.bat" can be used to make a Windows desktop shortcut. (NOTE: I have not been able to make this batch file work [djw]) - BFD fasloading, Stratified Garbage Collection (SGC) readline and GCL-TK don't work under Windows. The configuration options above provide a "traditional" GCL executable which will build the current CVS version of Maxima. The BFD option will depend on someone with knowledge of BFD and PE-COFF linking fixing some problems with the BFD library - I am slowly absorbing the info needed, but we really need input from an expert. My inclination is to stick with custom relocation as BFD is less efficient. =============================================== INSTALLING GCL INFORMATION ACCESSIBLE FROM GCL INTERPRETER =============================================== Download "gcl.info.tgz" from ftp://ftp.gnu.org/pub/gnu/gcl/ Make the following directory path and unpack the downloaded file into C:\usr\local\gnu\info =============================================== RUNNING GCL =============================================== You can move the final installation folder (for example, "GCL-2.6.7-ANSI") anywhere on your hard drive (typically, c:\program files). Create a shortcut to the executable (either "saved_gcl.exe" or "saved_ansi_gcl.exe") and assign to it the icon located in the \bin directory. You can then move the shortcut to anywhere (the 'Start' menu or your 'Quick Launch' menu). Double click the icon to launch GCL. =============================================== CONFIGURE GCL TO RUN IN INFERIOR MODE UNDER EMACS =============================================== Follow directions provided by Gordon Novak Jr. at: http://www.cs.utexas.edu/users/novak/gclwin.html =============================================== Original setup and configuration directions by Mike Thomas, 15 Jun 2004. Updates and modifications by Don Winiecki, 1:06 PM 01 Jan 2008, using details provided by Mike Thomas, Camm Maguire, Gaby Dos Reis, and Gordon Novak Jr. ( http://lists.gnu.org/archive/html/axiom-developer/2003-10/msg00227.html) Updates for setup on MS-Vista by Don Winiecki, 12:40PM 06 Jul 2008, using information provided by Dan Raymond. Updates for setup on up-to-date Windows XP and Windows 7, 1:18PM 21 May 2012. Updates on details of configure, make and install commands by Don Winiecki, 10:24AM 17 Aug 2010. _______________________________________________ Gcl-devel mailing list Gcl-devel&lt; at &gt;gnu.org https://lists.gnu.org/mailman/listinfo/gcl-devel </pre> Donald Winiecki 2012-05-25T18:53:44 Re: Compiler does not give error if T clause in caseconstruct is not last one http://permalink.gmane.org/gmane.lisp.gcl.devel/8103 <pre>Greetings! cvs -z9 -q diff -u -r Version_2_6_8pre:2012-03-20 -r Version_2_6_8pre:2012-03-24 Index: cmpnew/gcl_cmpif.lsp =================================================================== RCS file: /sources/gcl/gcl/cmpnew/gcl_cmpif.lsp,v retrieving revision 1.1.2.1.14.1 retrieving revision 1.1.2.1.14.2 diff -u -u -r1.1.2.1.14.1 -r1.1.2.1.14.2 --- cmpnew/gcl_cmpif.lsp21 Jun 2006 20:03:05 -00001.1.2.1.14.1 +++ cmpnew/gcl_cmpif.lsp23 Mar 2012 14:13:07 -00001.1.2.1.14.2 &lt; at &gt;&lt; at &gt; -330,32 +330,55 &lt; at &gt;&lt; at &gt; (when (endp args) (too-few-args 'case 1 0)) (let* ((info (make-info)) (key-form (c1expr* (car args) info)) - (clauses nil)) + clauses) (cond ((subtypep (info-type (second key-form)) 'fixnum) - (return-from c1case (c1expr (convert-case-to-switch - args default ))))) - (dolist (clause (cdr args)) - (cmpck (endp clause) "The CASE clause ~S is illegal." clause) - (case (car clause) - ((nil)) - ((t otherwise) - (when default - (cmperr (if (eq default 't) - "ECASE had an OTHERWISE clause." - "CASE had more than one OTHERWISE clauses."))) - (setq default (c1progn (cdr clause))) - (add-info info (cadr default))) - (t (let* ((keylist - (cond ((consp (car clause)) - (mapcar #'(lambda (key) (if (symbolp key) key - (add-object key))) - (car clause))) - ((symbolp (car clause)) (list (car clause))) - (t (list (add-object (car clause)))))) - (body (c1progn (cdr clause)))) - (add-info info (cadr body)) - (push (cons keylist body) clauses))))) - (list 'case info key-form (reverse clauses) (or default (c1nil))))) + (return-from c1case (c1expr (convert-case-to-switch args default ))))) + (do ((c (cdr args) (cdr c))) ((not c)) +(let* ((clause (car c))) + (cmpck (endp clause) "The CASE clause ~S is illegal." clause) + (let* ((k (pop clause))(dfp (unless default (member k '(t otherwise)))) + (keylist + (cond ((listp k) + (mapcar (lambda (key) (if (symbolp key) key (add-object key))) k)) +((symbolp k) + (when dfp (when (cdr c) (cmperr "default case found in bad place"))) + (list k)) +((list (add-object k))))) + (body (c1progn clause))) + (add-info info (cadr body)) + (if dfp (setq default body) (push (cons keylist body) clauses))))) + (list 'case info key-form (nreverse clauses) (or default (c1nil))))) + +;; (defun c1case (args &amp;optional (default nil)) +;; (when (endp args) (too-few-args 'case 1 0)) +;; (let* ((info (make-info)) +;; (key-form (c1expr* (car args) info)) +;; (clauses nil)) +;; (cond ((subtypep (info-type (second key-form)) 'fixnum) +;; (return-from c1case (c1expr (convert-case-to-switch +;; args default ))))) +;; (dolist (clause (cdr args)) +;; (cmpck (endp clause) "The CASE clause ~S is illegal." clause) +;; (case (car clause) +;; ((nil)) +;; ((t otherwise) +;; (when default +;; (cmperr (if (eq default 't) +;; "ECASE had an OTHERWISE clause." +;; "CASE had more than one OTHERWISE clauses."))) +;; (setq default (c1progn (cdr clause))) +;; (add-info info (cadr default))) +;; (t (let* ((keylist +;; (cond ((consp (car clause)) +;; (mapcar #'(lambda (key) (if (symbolp key) key +;; (add-object key))) +;; (car clause))) +;; ((symbolp (car clause)) (list (car clause))) +;; (t (list (add-object (car clause)))))) +;; (body (c1progn (cdr clause)))) +;; (add-info info (cadr body)) +;; (push (cons keylist body) clauses))))) +;; (list 'case info key-form (reverse clauses) (or default (c1nil))))) (defun c2case (key-form clauses default &amp;aux (cvar (next-cvar)) (*vs* *vs*) (*inline-blocks* 0)) Index: debian/changelog =================================================================== RCS file: /sources/gcl/gcl/debian/changelog,v retrieving revision 1.220.2.1.4.1.2.1.2.1.2.2.2.1.2.19.2.207.2.23.2.11.2.14.2.13.4.7.2.22.2.154 retrieving revision 1.220.2.1.4.1.2.1.2.1.2.2.2.1.2.19.2.207.2.23.2.11.2.14.2.13.4.7.2.22.2.155 diff -u -u -r1.220.2.1.4.1.2.1.2.1.2.2.2.1.2.19.2.207.2.23.2.11.2.14.2.13.4.7.2.22.2.154 -r1.220.2.1.4.1.2.1.2.1.2.2.2.1.2.19.2.207.2.23.2.11.2.14.2.13.4.7.2.22.2.155 --- debian/changelog20 Jan 2012 19:53:52 -00001.220.2.1.4.1.2.1.2.1.2.2.2.1.2.19.2.207.2.23.2.11.2.14.2.13.4.7.2.22.2.154 +++ debian/changelog23 Mar 2012 14:15:55 -00001.220.2.1.4.1.2.1.2.1.2.2.2.1.2.19.2.207.2.23.2.11.2.14.2.13.4.7.2.22.2.155 &lt; at &gt;&lt; at &gt; -242,8 +242,9 &lt; at &gt;&lt; at &gt; * make-array;make-sequence;replace;coerce * restore traditional make-sequence,make-array, and coerce, and optimize replace, as 2.6.8 compiler is still too weak re: inlines + * case default error checking - -- Camm Maguire &lt;camm&lt; at &gt;debian.org&gt; Fri, 20 Jan 2012 19:53:29 +0000 + -- Camm Maguire &lt;camm&lt; at &gt;debian.org&gt; Fri, 23 Mar 2012 14:15:50 +0000 gcl (2.6.7-7) unstable; urgency=high Index: lsp/gcl_evalmacros.lsp =================================================================== RCS file: /sources/gcl/gcl/lsp/gcl_evalmacros.lsp,v retrieving revision 1.1.2.2.4.1.10.3 retrieving revision 1.1.2.2.4.1.10.4 diff -u -u -r1.1.2.2.4.1.10.3 -r1.1.2.2.4.1.10.4 --- lsp/gcl_evalmacros.lsp24 Sep 2010 19:30:57 -00001.1.2.2.4.1.10.3 +++ lsp/gcl_evalmacros.lsp23 Mar 2012 14:13:07 -00001.1.2.2.4.1.10.4 &lt; at &gt;&lt; at &gt; -254,20 +254,33 &lt; at &gt;&lt; at &gt; (go ,label)))) ) -(defmacro case (keyform &amp;rest clauses &amp;aux (form nil) (key (gensym))) - (dolist (clause (reverse clauses) `(let ((,key ,keyform)) ,form)) - (declare (object clause)) - (cond ((or (eq (car clause) 't) (eq (car clause) 'otherwise)) - (setq form `(progn ,&lt; at &gt;(cdr clause)))) - ((consp (car clause)) - (setq form `(if (member ,key ',(car clause)) - (progn ,&lt; at &gt;(cdr clause)) - ,form))) - ((car clause) - (setq form `(if (eql ,key ',(car clause)) - (progn ,&lt; at &gt;(cdr clause)) - ,form))))) - ) +(defmacro case (keyform &amp;rest clauses &amp;aux (key (load-time-value (gensym "CASE"))) (c (reverse clauses))) + (declare (optimize (safety 2))) + (labels ((sw (x) `(eql ,key ',x))(dfp (x) (or (eq x t) (eq x 'otherwise))) + (v (x) (if (when (listp x) (not (cdr x))) (car x) x)) + (m (x c &amp;aux (v (v x))) (if (eq v x) (cons c v) v))) + `(let ((,key ,keyform)) + (declare (ignorable ,key)) + ,(let ((df (when (dfp (caar c)) (m (cdr (pop c)) 'progn)))) +(reduce (lambda (y c &amp;aux (a (pop c))(v (v a))) + (when (dfp a) (error "default case must be last")) + `(if ,(if (when (eq a v) (listp v)) (m (mapcar #'sw v) 'or) (sw v)) ,(m c 'progn) ,y)) +c :initial-value df))))) + +;; (defmacro case (keyform &amp;rest clauses &amp;aux (form nil) (key (gensym))) +;; (dolist (clause (reverse clauses) `(let ((,key ,keyform)) ,form)) +;; (declare (object clause)) +;; (cond ((or (eq (car clause) 't) (eq (car clause) 'otherwise)) +;; (setq form `(progn ,&lt; at &gt;(cdr clause)))) +;; ((consp (car clause)) +;; (setq form `(if (member ,key ',(car clause)) +;; (progn ,&lt; at &gt;(cdr clause)) +;; ,form))) +;; ((car clause) +;; (setq form `(if (eql ,key ',(car clause)) +;; (progn ,&lt; at &gt;(cdr clause)) +;; ,form))))) +;; ) (defmacro return (&amp;optional (val nil)) `(return-from nil ,val)) Take care, Faheem Mitha &lt;faheem&lt; at &gt;faheem.info&gt; writes: </pre> Camm Maguire 2012-03-25T12:37:17 Re: Compiler does not give error if T clause in case construct is not last one http://permalink.gmane.org/gmane.lisp.gcl.devel/8102 <pre> On Sat, 24 Mar 2012, Camm Maguire wrote: Thanks for the information. I think this commit must be the one. revision 1.1.2.1.14.2 date: 2012-03-23 19:43:07 +0530; author: camm; state: Exp; lines: +48 -25; commitid: OhlbKUngXCha01Yv; case default error checking How do I get the diff? Sorry, I've never used cvs. Regards, Faheem </pre> Faheem Mitha 2012-03-25T06:23:15 Re: Compiler does not give error if T clause in caseconstruct is not last one http://permalink.gmane.org/gmane.lisp.gcl.devel/8101 <pre>Greetings! export CVSROOT=:pserver:anonymous&lt; at &gt;cvs.sv.gnu.org:/sources/gcl cvs -z9 -q co -d gcl-2.6.8pre -r Version_2_6_8pre gcl Take care, Faheem Mitha &lt;faheem&lt; at &gt;faheem.info&gt; writes: </pre> Camm Maguire 2012-03-24T12:12:15 Re: Compiler does not give error if T clause in case construct is not last one http://permalink.gmane.org/gmane.lisp.gcl.devel/8100 <pre> On Fri, 23 Mar 2012, Camm Maguire wrote: Thanks for the reply. Can you point me to the fix? I browsed the CVS repository, but didn't see anything. Regards, Faheem </pre> Faheem Mitha 2012-03-23T19:07:17 Re: Compiler does not give error if T clause in caseconstruct is not last one http://permalink.gmane.org/gmane.lisp.gcl.devel/8099 <pre>Greetings! Faheem Mitha &lt;faheem&lt; at &gt;faheem.info&gt; writes: This is fine, thanks! (Debian bts is good too.) I've committed a fix in the stable branch for the problem you report. I'll be uploading this to Debian shortly. Please check it out and let me know if problems persist. And thanks for the report! </pre> Camm Maguire 2012-03-23T14:27:28 Compiler does not give error if T clause in case construct is not last one http://permalink.gmane.org/gmane.lisp.gcl.devel/8098 <pre> Hi, The bugs page at http://savannah.gnu.org/bugs/?group=gcl looks dead, so I'm writing to the developer mailing list. If there is a more suitable place to report bugs, let me know and I'll send it there. Consider the following session. I believe this is wrong. faheem&lt; at &gt;orwell:/usr/bin$ gcl GCL (GNU Common Lisp) 2.6.7 CLtL1 Jan 20 2012 20:04:53 Source License: LGPL(gcl,gmp), GPL(unexec,bfd,xgcl) Binary License: GPL due to GPL'ed components: (XGCL READLINE UNEXEC) Modifications of this banner must retain notice of a compatible license Dedicated to the memory of W. Schelter Use (help) to get some basic information on how to use GCL. Temporary directory for compiler files set to /tmp/ X ) FOO "matches t" "matches t" See also https://bugs.launchpad.net/sbcl/+bug/959687 for context. Please CC me on any reply. Thanks. Regards, Faheem </pre> Faheem Mitha 2012-03-22T20:54:43 Re: ghci on arm http://permalink.gmane.org/gmane.lisp.gcl.devel/8097 <pre>The binutils used with the Win32 builds (2.14.90-20030612) is covered under LGPL 2.1 Best, _don ~~~~~~~~~~~~~~~~~~~~~~~~~ Don Winiecki, Ed.D., Ph.D. Professor Boise State University, College of Engineering Department of Instructional &amp; Performance Technology 1910 University Drive, Boise, Idaho 83725-2070 USA E-mail: dwiniecki&lt; at &gt;boisestate.edu WWW: http://ipt.boisestate.edu Telephone: (+01) 208 426 1899 Fax: (+01) 208 426 1970 ~~~~~~~~~~~~~~~~~~~~~~~~d On Fri, Jan 27, 2012 at 7:51 AM, Camm Maguire &lt;camm&lt; at &gt;maguirefamily.org&gt;wrote: _______________________________________________ Gcl-devel mailing list Gcl-devel&lt; at &gt;gnu.org https://lists.gnu.org/mailman/listinfo/gcl-devel </pre> Donald Winiecki 2012-01-27T23:43:35 Re: ghci on arm http://permalink.gmane.org/gmane.lisp.gcl.devel/8096 <pre>Greetings! In cvs tag Version_2_6_8pre, the file o/sfaslelf.c has the bulk. Platform specific headers are selected at configure time and stored in h/. Take care, Ben Gamari &lt;bgamari.foss&lt; at &gt;gmail.com&gt; writes: </pre> Camm Maguire 2012-01-27T14:51:49 Re: ghci on arm http://permalink.gmane.org/gmane.lisp.gcl.devel/8095 <pre>Greetings! GCL does use LGPL. I'm unaware of a BSD variant. What is the license of binutils? Take care, Karel Gardas &lt;karel.gardas&lt; at &gt;centrum.cz&gt; writes: </pre> Camm Maguire 2012-01-27T14:58:23 Re: ghci on arm http://permalink.gmane.org/gmane.lisp.gcl.devel/8092 <pre>Greetings! GCL has a working native linker now on armel and armhf. We have a generic elf relocation file, with machine specific headers implementing only those relocs output by gcc. I can step you through the code if interested. For example, here is the core file for elf32_arm, which should be almost readable: #define R_ARM_THM_CALL 10 #define R_ARM_CALL 28 #define R_ARM_V4BX 40 #define R_ARM_THM_MOVW_ABS_NC 47 #define R_ARM_THM_MOVW_ABS 48 case R_ARM_THM_CALL: s+=a; if (ELF_ST_TYPE(sym-&gt;st_info)==STT_FUNC) s|=1; s-=p+4; /*FIXME maybe drop 4 and add_val below*/ s=((long)s&gt;&gt;1); massert(!(abs(s)&amp;0xffc00000)); store_val(where,MASK(11),s&gt;&gt;11); store_val(where,MASK(11)&lt;&lt;16,(s&amp;0x7ff)&lt;&lt;16); break; case R_ARM_THM_MOVW_ABS_NC: s+=a; if (ELF_ST_TYPE(sym-&gt;st_info)==STT_FUNC) s|=1; s&amp;=0xffff; s=((s&gt;&gt;12)&amp;0xf)|(((s&gt;&gt;11)&amp;0x1)&lt;&lt;10)|((s&amp;0xff)&lt;&lt;16)|(((s&gt;&gt;8)&amp;0x7)&lt;&lt;28); add_vals(where,~0L,s); break; case R_ARM_THM_MOVW_ABS: s+=a; s&gt;&gt;=16; s=((s&gt;&gt;12)&amp;0xf)|(((s&gt;&gt;11)&amp;0x1)&lt;&lt;10)|((s&amp;0xff)&lt;&lt;16)|(((s&gt;&gt;8)&amp;0x7)&lt;&lt;28); add_vals(where,~0L,s); break; case R_ARM_CALL: add_vals(where,MASK(24),((long)(s+a-p))&gt;&gt;2); break; case R_ARM_ABS32: add_val(where,~0L,s+a); break; case R_ARM_V4BX: add_val(where,~0L,s+a); break; I've found the quickest way to implement these is to make a simple a.out file with ld -R &lt;main program&gt; &lt;foo.o&gt; and reverse engineer, looking at binutils and some platform docs as necessary. I'm missing ia64 only -- any help here? Take care, Clint Adams &lt;clint&lt; at &gt;debian.org&gt; writes: </pre> Camm Maguire 2012-01-26T03:12:13 Re: maxima build fails using gcl http://permalink.gmane.org/gmane.lisp.gcl.devel/8091 <pre>Greetings! Karsten Trulsen &lt;karstent&lt; at &gt;math.uio.no&gt; writes: OK this is a clear sign of a kernel memory protection or library address mapping "feature". In your log, brk is returning without error indicating that the memory range should be within the .data segment of the running process. EACESS makes no sense after this, IMHO. It might be useful to fire up gcl and report the contents of /proc/&lt;pid&gt;/maps, and perhaps also search your logs (under /var/log) for kernel exception messages. Perhaps ask with Red Hat? The key observation is that memory allocated with brk cannot be set with execute permissions beyond a certain range (looks like 0x4000000 and above). </pre> Camm Maguire 2012-01-23T14:52:02 Re: maxima build fails using gcl http://permalink.gmane.org/gmane.lisp.gcl.devel/8088 <pre>Greetings, and thanks! The relevant bits are: [pid 30971] mprotect(0xf0b000, 22028288, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf0b000, 22028288, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfd8000, 32767, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfdf000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfcc000, 45055, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfeb000, 20479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf7d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6c000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf75000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf8e000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xffd000, 20479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfef000, 32767, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf8f000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfd6000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfe2000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf40000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf80000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf82000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xffb000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf85000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfe8000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xff6000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf76000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfe5000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xffa000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x100c000, 28671, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf91000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf73000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1006000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1007000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf7d000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x102e000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1016000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1013000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1031000, 40959, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x101b000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x103c000, 86015, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1089000, 73727, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1055000, 163839, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x102b000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x103a000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x100c000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfe8000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10c7000, 65535, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1025000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1406000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x102d000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x103c000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf7c000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfd6000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x13e5000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1050000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfe4000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf8c000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf8e000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf3b000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf3a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf98000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf93000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6e000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1005000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1015000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1004000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1024000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1054000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xff9000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xff9000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1054000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf40000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1089000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x107f000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x102a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x107e000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x107f000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1002000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf6a000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xfea000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x107c000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1021000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x100b000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1084000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x101d000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x101d000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1082000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf42000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10db000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf7b000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10db000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf69000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf40000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf68000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1087000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf68000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf3e000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1020000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf68000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x101e000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf68000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf68000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10ec000, 20479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10f0000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10fb000, 20479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10de000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10e4000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10f3000, 20479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1027000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10a3000, 20479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x109f000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0xf68000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10ea000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10dd000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1025000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10ff000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10a1000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x109d000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1084000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1101000, 36863, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x116b000, 159743, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1141000, 86015, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1155000, 28671, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10af000, 65535, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10d6000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10e7000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x115b000, 45055, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1109000, 110591, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10e4000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1135000, 36863, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1191000, 53247, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x11c9000, 61439, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x119d000, 32767, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1165000, 24575, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x11e1000, 98303, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x11d7000, 32767, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1126000, 40959, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x11de000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x11ae000, 20479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x11b7000, 45055, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x11f8000, 45055, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x11c2000, 24575, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x120a000, 45055, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x125c000, 49151, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1243000, 86015, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1288000, 61439, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1299000, 61439, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10be000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1267000, 69631, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1230000, 28671, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10bf000, 20479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10e1000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10aa000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1284000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1214000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10c3000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1281000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10eb000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1257000, 20479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1088000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x109a000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x102a000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x11a7000, 24575, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10a7000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1209000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10f9000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1209000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x12c7000, 57343, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x12b8000, 53247, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x12f8000, 45055, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x12d5000, 90111, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x13b5000, 159743, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x12f5000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x112f000, 8191, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1130000, 20479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1342000, 65535, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x130d000, 86015, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10f7000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1130000, 4095, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1216000, 40959, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1277000, 40959, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x13db000, 40959, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10db000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x10c3000, 16383, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1240000, 12287, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x1321000, 49151, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 [pid 32129] mprotect(0x474d000, 147455, PROT_READ|PROT_WRITE|PROT_EXEC) = -1 EACCES (Permission denied) From the mprotect manpage: EACCES The memory cannot be given the specified access. This can happen, for example, if you mmap(2) a file to which you have read-only access, then ask mprotect() to mark it PROT_WRITE. My guess is that your kernel has security settings against executing code in certain regions. SElinux? Did this work before? Can you run the precompiled amd64 Debian linux binary? Take care, Karsten Trulsen &lt;karstent&lt; at &gt;math.uio.no&gt; writes: </pre> Camm Maguire 2012-01-20T19:50:00 Re: axiom: please try stripping binary on powerpc again http://permalink.gmane.org/gmane.lisp.gcl.devel/8082 <pre>Greetings! I just did a by hand build of maxima without the strip in sid, and all is well. Will try removing on the next upload of maxima/acl2/axiom/hol88. Is there reason to believe that there was a bug which has now been fixed? Take care, Jonathan Nieder &lt;jrnieder&lt; at &gt;gmail.com&gt; writes: </pre> Camm Maguire 2012-01-17T18:33:35 Re: ASDF 2.019 released http://permalink.gmane.org/gmane.lisp.gcl.devel/8078 <pre>Greetings! I must confess not having found time to investigate asdf. If someone could give me a short list of test commands, I could run these on all gcl platforms and report the results. Is there anything machine dependent in ASDF? Should it not either fail or work at the lisp level under gcl? Take care, David Billinghurst &lt;dbmaxima&lt; at &gt;gmail.com&gt; writes: </pre> Camm Maguire 2012-01-09T17:48:00 Re: ASDF 2.019 released http://permalink.gmane.org/gmane.lisp.gcl.devel/8077 <pre> Can anyone confirm on which platforms, if any, that adsf works under gcl. This question was raised on the maxima mailing list recently. _______________________________________________ Gcl-devel mailing list Gcl-devel&lt; at &gt;gnu.org https://lists.gnu.org/mailman/listinfo/gcl-devel </pre> David Billinghurst 2012-01-07T23:07:53 Re: ASDF 2.019 released http://permalink.gmane.org/gmane.lisp.gcl.devel/8078 <pre>Greetings! I must confess not having found time to investigate asdf. If someone could give me a short list of test commands, I could run these on all gcl platforms and report the results. Is there anything machine dependent in ASDF? Should it not either fail or work at the lisp level under gcl? Take care, David Billinghurst &lt;dbmaxima&lt; at &gt;gmail.com&gt; writes: </pre> Camm Maguire 2012-01-09T17:48:00 Re: ASDF 2.019 released http://permalink.gmane.org/gmane.lisp.gcl.devel/8077 <pre> Can anyone confirm on which platforms, if any, that adsf works under gcl. This question was raised on the maxima mailing list recently. _______________________________________________ Gcl-devel mailing list Gcl-devel&lt; at &gt;gnu.org https://lists.gnu.org/mailman/listinfo/gcl-devel </pre> David Billinghurst 2012-01-07T23:07:53 Re: ASDF 2.019 released http://permalink.gmane.org/gmane.lisp.gcl.devel/8077 <pre> Can anyone confirm on which platforms, if any, that adsf works under gcl. This question was raised on the maxima mailing list recently. _______________________________________________ Gcl-devel mailing list Gcl-devel&lt; at &gt;gnu.org https://lists.gnu.org/mailman/listinfo/gcl-devel </pre> David Billinghurst 2012-01-07T23:07:53 Re: read-from-string bug http://permalink.gmane.org/gmane.lisp.gcl.devel/8075 <pre>Greetings! This looks right -- please try and let me know and I'll commit. Index: read.d =================================================================== RCS file: /sources/gcl/gcl/o/read.d,v retrieving revision 1.14.4.1.2.2.2.4.6.1.6.1.4.9 diff -u -u -r1.14.4.1.2.2.2.4.6.1.6.1.4.9 read.d --- read.d27 Aug 2010 16:53:25 -00001.14.4.1.2.2.2.4.6.1.6.1.4.9 +++ read.d3 Jan 2012 15:46:22 -0000 &lt; at &gt;&lt; at &gt; -2057,17 +2057,23 &lt; at &gt;&lt; at &gt; goto READ; } } -if (eof_errorp == Cnil &amp;&amp; recursivep == Cnil) -&lt; at &gt;(return eof_value) -end_of_stream(strm); +/* if (eof_errorp == Cnil &amp;&amp; recursivep == Cnil) */ +/* &lt; at &gt;(return eof_value) */ +/* end_of_stream(strm); */ READ: if (recursivep == Cnil) preserving_whitespace_flag = TRUE; -if (recursivep == Cnil) + detect_eos_flag = TRUE; + if (recursivep == Cnil) x = read_object_non_recursive(strm); else x = read_object_recursive(strm); +if (x == OBJNULL) { +if (eof_errorp == Cnil &amp;&amp; recursivep == Cnil) +&lt; at &gt;(return eof_value) +end_of_stream(strm); +} &lt; at &gt;(return x) &lt; at &gt;) daly&lt; at &gt;axiom-developer.org writes: </pre> Camm Maguire 2012-01-03T15:47:56 Re: GCL 2.6.8 on Mac intel, GCC 4.6.1 http://permalink.gmane.org/gmane.lisp.gcl.devel/8073 <pre>Greetings! Just build with 4.6.2 on Debian without issue. Does this problem persist? Take care, daly&lt; at &gt;axiom-developer.org writes: </pre> Camm Maguire 2012-01-02T22:35:11 Search Engine Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.lisp.gcl.devel