version 1.105, 2012/01/17 14:44:03
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version 1.144, 2012/12/17 21:22:43
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* Tue Jan 17 2012 BERTRAND Joël <rpl@systella.fr> rpl-4.1.6 (RPL/2) |
* Mon Oct 1 2012 BERTRAND Joël <rpl@systella.fr> rpl-4.1.11 (RPL/2) |
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- Lapack is upgraded to 3.4.2; |
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- only giac/src is built in rplcas (giac/Makefile.am is modified); |
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- gnuplot is upgraded to 4.6.1; |
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- giac, units and ncurses are upgraded; |
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- interprocess capabilities are removed when RPL/2 cannot run its initialization |
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routine to keep operating system as clean as possible; |
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- sem_wait() has to catch EINTR in thread_surveillance_signaux(); |
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- signal management is rewritten to avoid a strange bug on NetBSD. On NetBSD, |
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a signal handler can be called within a special thread and not in the |
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calling thread; |
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- static variables are now written in a variables tree; |
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- major bug is fixed in STO intrinsic. STO returns an error when it has |
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to create a global variable if intrinsic none (default) is set. |
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* Mon Oct 1 2012 BERTRAND Joël <rpl@systella.fr> rpl-4.1.10 (RPL/2) |
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- FORALL intrinsic is added; |
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- major bug (deadlock) is fixed in CYCLE. Only occurs when CYCLE is called to |
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interrupt a loop from a subroutine within a compiled programm; |
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- workaround to avoid strange bug on slow network is written in READ |
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intrinsic; |
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- CRITICAL/END structure is added. When program enters in a critical |
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section, all other threads of the same process sleep until program leaves |
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critical section. |
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* Wed Aug 22 2012 BERTRAND Joël <rpl@systella.fr> rpl-4.1.9 (RPL/2) |
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- giac is upgraded to 0.9.8; |
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- ncurses is patched with last patches; |
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- Sqlite is upgraded to 3.7.13; |
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- Units is upgraded to 1.89e; |
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- Lapack is upgraded to 3.4.1; |
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- LENGTH*(...) format is fixed; |
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- some patches have been added to build RPL/2 on NetBSD; |
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- escaped characters are fixed in READ and WRITE operations; |
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- major bug is fixed in READ intrinsic (on socket). End of file condition |
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was randomly caught on slow network; |
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- stdin can now handle espaced characters strings in SYSEVAL; |
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- --with-gcc-version is added to configure script to force gcc version as |
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gfortran 4.7 is broken and crashes with segmentation fault. |
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* Mon May 21 2012 BERTRAND Joël <rpl@systella.fr> rpl-4.1.8 (RPL/2) |
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- POLL now accepts more than one descriptor and returns informations |
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about pollable descriptors; |
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- SMPHRTRYDECR now takes timeout value instead of returning when semaphore |
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cannot by decremented; |
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- signal handlers are fixed to avoid spurious and very rare deadlocks; |
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- pari is upgraded; |
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- force CFLAGS for tools/file (-O2 -g) to avoid mmap() error; |
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- giac, gmp and mpfr have been upgraded. |
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* Fri Apr 13 2012 BERTRAND Joël <rpl@systella.fr> rpl-4.1.7 (RPL/2) |
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- double quote is escaped in INPUT and PROMPT intrinsic functions; |
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- error is returned (instead of warning) when unavailable intrinsic function |
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is called; |
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- lot of minor bugs have been fixed; |
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- ncurses and file are patched; |
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- RPL/2 can now be cross compiled (until .deb archive generation); |
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- all table, vector and matrix dimensions are now treated as unsigned long; |
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- recherche_type() function is modified to use cached memory; |
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- gnuplot is upgraded to 4.6.0. |
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* Wed Feb 29 2012 BERTRAND Joël <rpl@systella.fr> rpl-4.1.6 (RPL/2) |
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- serial line support is added to OPEN (STTY options); |
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- multiline inputs are allowed: |
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schroedinger:[~/cvs/build/src] > rpl -is |
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+++RPL/2 (R) version 4.1.6 (Monday 01/30/12, 10:20:38 CET) |
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+++Copyright (C) 1989 à 2011, 2012 BERTRAND Joël |
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+++Ce logiciel est un logiciel libre sans aucune garantie de fonctionnement. |
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+++Pour plus de détails, utilisez la commande 'warranty'. |
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RPL/2> [[ 1 2 3 ] |
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+ 001> [ 4 5 6 ] |
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+ 002> [ 7 8 9 ]] |
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1: [[ 1 2 3 ] |
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[ 4 5 6 ] |
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[ 7 8 9 ]] |
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RPL/2> [[ 1 23 ] |
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+ 001> [ 4 5 6 ]] |
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+++Erreur : Erreur de syntaxe [19267] |
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1: [[ 1 2 3 ] |
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[ 4 5 6 ] |
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[ 7 8 9 ]] |
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RPL/2> [ 1 2 3 |
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+ 001> annulation |
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RPL/2> abort |
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'annulation' is done by pressing CTRL+g, and abort by CTRL+d on empty line. |
* Tue Jan 17 2012 BERTRAND Joël <rpl@systella.fr> rpl-4.1.5 (RPL/2) |
* Tue Jan 17 2012 BERTRAND Joël <rpl@systella.fr> rpl-4.1.5 (RPL/2) |
- ncurses, sqlite and openssl have been upgraded; |
- ncurses, sqlite and openssl have been upgraded; |
- major bug is fixed in ** (integer integer **) when first argument is equal to |
- major bug is fixed in ** (integer integer **) when first argument is equal to |