--- rpl/ChangeLog 2012/04/12 09:56:40 1.111 +++ rpl/ChangeLog 2015/11/26 11:44:13 1.240 @@ -1,4 +1,195 @@ -* Tue Apr 03 2012 BERTRAND Joël rpl-4.1.7 (RPL/2) +* Thu Nov 26 2015 BERTRAND Joël rpl-4.1.24 (RPL/2) +- lapack is upgraded to 3.6.0. +* Thu Nov 26 2015 BERTRAND Joël rpl-4.1.23 (RPL/2) +- Giac is upgraded to 1.2.2 and mpfi is added; +- GSL is upgraded to 2.1; +- major bug is fixed in interruption (mutexes failure); +- minor bug is fixed in evaluation(): +<< 1 'X' sto { X } 'Y' sto 'Y(1)' eval >> returns 1 and +<< 1 'X' sto { 'X' } 'Y' sto 'Y(1)' eval >> only returns 'X'. +Same bugfix for tables; +- 4 'X' sto <[ X ]> returns <[ X ]> in both interpreted and compiled mode. +Before this bugfix, it returned <[ 4 ]> in interpreted mode and <[ X ]> +in compiled mode. +* Wed Sep 16 2015 BERTRAND Joël rpl-4.1.22 (RPL/2) +- socket options are now forced on socket created by WFSOCK to fix 'KEEP ALIVE' +bug; +- sqlite is upgraded; +- major regressions are fixed in compiler; +- gnuplot is upgraded from 5.0.0 to 5.0.1; +- ncurses is upgraded from 5.9 to 6.0 ; +- major bug is fixed in rpl_malloc(). rpl_malloc(0) crashed with segfault. +* Mon Jun 08 2015 BERTRAND Joël rpl-4.1.21 (RPL/2) +- nested function options() is removed from instruction_open() as +LLVM/CLANG does not support this kind of function; +- sqlite and ncurses are upgraded; +- all compilation errors are now printed; +- escaped characters are allowed in LOGGER intrinsic; +- 1 -> Y 'Z' now returns undefined implicit name error. +* Mon Feb 19 2015 BERTRAND Joël rpl-4.1.20 (RPL/2) +- minor bug is fixed in evaluation(). When analyse() is called from +evaluation(), RPL/2 always evaluates compiled expression; +- 1 -> X 'X' can be evaluated ('X' is a name and before last patch, only +algebraic expressions were able to be directly evaluated); +- major regression introduced in 4.1.19 is fixed in parser. +<< 1 -> X << exp >> >> returned syntax error; +- compilation() now returns an error if a definition name contains invalid +characters instead of BUG(); +- zlib is upgraded; +- sqlite and openssl are upgraded; +- new buffercached allocator is added; +- giac is upgraded to 1.1.4; +- Gnuplot is upgraded to 5.0.0. +* Mon Jan 5 2015 BERTRAND Joël rpl-4.1.19 (RPL/2) +- EQV is added in algebraic input and output subroutines; +- ncurses and sqlite have been upgraded with last patches; +- openssl is upgraded to 1.0.1j and Gnuplot is upgraded to 4.6.6; +- expression simplification subsystem is rewritten from scratch. Now, it does +not do anything. Only fonctions to convert algebraic expression to and from +q-tree have been written and successfuly tested; +- EQV intrinsic is added; +- major bug is fixed in XOR intrinsic (erroneous truth table with integer +or real arguments); +- parser is upgraded. Now, it is possible to write <[[[3]]]> or {{5}} (without +space) and [[ 3 4 ]]4 catches error; +- major regression is fixed in recherche_type() (complex type); +- shebang paths are modified to be computed by configure script (NetBSD issue); +- ncurses is upgraded. +* Thu Jul 17 2014 BERTRAND Joël rpl-4.1.18 (RPL/2) +- major regression is fixed in SysV semaphore emulation subsystem (segfault); +- gmp is upgraded; +- ncurses is upgraded; +- empilement_pile_last() is modified to delete argument from current stack if +it cannot save all arguments (to few arguments error _before_ first call +to depilement() by parent routine). +* Wed Apr 23 2014 BERTRAND Joël rpl-4.1.17 (RPL/2) +- semaphores have been removed from s_signaux as POSIX doesn't assure that +semaphores are synchronized between address spaces without msync(); +- sqlite is upgraded; +- OpenSSL is upgraded; +- lapack is upgraded to 3.5.0; +- use of uninitialized variables is avoided in FORALL; +- giac is upgraded; +- units is upgraded; +- OpenSSL, sqlite and gnuplot are upgraded; +- major bug is fixed in both FOR and FORALL (segmentation fault if both +instructions are not followed by a name). +* Fri Nov 28 2013 BERTRAND Joël rpl-4.1.16 (RPL/2) +- OpenMotif is patched to correctly detect fontconfig; +- sqlite and ncurses are patched; +- rpl.inc is fixed; +- rpl() now sends arguments to RPL/2 subroutine; +- rpl() prototype is fixed (rpl_home is an unsigned char * not an unsigned char +**); +- GSL is upgraded; +- major bug is fixed in READ intrinsic (Unix device). +* Fri Sep 6 2013 BERTRAND Joël rpl-4.1.15 (RPL/2) +- RGDL and RGDR (ragged left and ragged right) are added; +- major bug is fixed in initialization (segfault). It only occurs when RPL/2 +is built with a forced localization; +- EXIT regression is fixed. +* Fri Jun 21 2013 BERTRAND Joël rpl-4.1.14 (RPL/2) +- number of pipes between process is reduced; +- gnuplot is upgraded; +- libiconv is patched to be built with recent glibc (C11); +- some race conditions have been fixed; +- sqlite is upgraded; +- Major regression is fixed in IFERR/END structure; +- Major regression is fixed in evaluation(). Local variables were exported +to called definitions. +* Mon Apr 1 2013 BERTRAND Joël rpl-4.1.13 (RPL/2) +- integer overflows have been fixed (NEG, ABS, minus); +- global variables can now be recalled from ATEXIT procedure; +- ATEXIT registered procedure is now executed even if program is stopped by +SIGINT; +- minor bug is fixed in TOKENIZE intrinsic instruction. TOKENIZE did not work on +a copy of input string; +- major bug (segfault) is fixed in liste_variables(). It only occurs +when this function is called with shared variables; +- all internal data are now stored in 64 bits wide integers (even is 32 bits +ABI is selected); +- major bug is fixed in recherche_instruction_suivante(). In some +circumstances, this function can return a spurious error; +- new NATIVE*(*) data format is added. By default, native*(*) is used +to write data without precision loss. It can also be used to write +complex objects like expressions, lists or tables; +- major bug is fixed in formateur(). When INT64_MIN was pushed into stack, +internal value was good but RPL/2 was not able to correctly display +this value. This bug comes from ABS as ABS(INT64_MIN) cannot be represented +in integer. All abs(), fabs() and labs() present in source code have been +checked to avoid this kind of bug; +- unformatted sockets are now usable as unformatted files; +- BACKSPACE now runs on unformatted file; +- major bug is fixed in BACKSPACE that didn't check if '"' characters were +escaped; +- CHARACTER*(n) format now counts escaped characters; +- transliteration is avoid in rpl-core file generation to authorize core +creation even if a transliteration error is caught; +- major bug is fixed in evaluation(). System stack was not correctly +destacked when execution error occurs; +- major bug is fixed in READ (socket interface); +- minor bug is fixed in analyse_flux(). +* Wed Feb 27 2013 BERTRAND Joël rpl-4.1.12 (RPL/2) +- bug is fixed in recherche_type(). { "\"" } was not evaluated as expected +as inner quote was not escaped; +- CIPHER new intrinsic is added to perform key generation, decryption and +encryption; +- CBC-CMAC digest is added; +- HMAC digest is added; +- DIGEST intrinsic is added; +- signal management is fixed to be usable on NetBSD; +- RPL/CAS autoconfiguration is upgraded; +- sqlite, openssl, giac, gmp ave been upgraded; +- SQLITE support is added in SQLQUERY, SQLCONNECT and SQLDISCONNECT. +* Tue Dec 18 2012 BERTRAND Joël rpl-4.1.11 (RPL/2) +- shared variables are now stored in a tree; +- lapack is upgraded to 3.4.2; +- only giac/src is built in rplcas (giac/Makefile.am is modified); +- gnuplot is upgraded to 4.6.1; +- giac, units and ncurses are upgraded; +- interprocess capabilities are removed when RPL/2 cannot run its initialization +routine to keep operating system as clean as possible; +- sem_wait() has to catch EINTR in thread_surveillance_signaux(); +- signal management is rewritten to avoid a strange bug on NetBSD. On NetBSD, +a signal handler can be called within a special thread and not in the +calling thread; +- static variables are now written in a variables tree; +- major bug is fixed in STO intrinsic. STO returns an error when it has +to create a global variable if intrinsic none (default) is set. +* Mon Oct 1 2012 BERTRAND Joël rpl-4.1.10 (RPL/2) +- FORALL intrinsic is added; +- major bug (deadlock) is fixed in CYCLE. Only occurs when CYCLE is called to +interrupt a loop from a subroutine within a compiled programm; +- workaround to avoid strange bug on slow network is written in READ +intrinsic; +- CRITICAL/END structure is added. When program enters in a critical +section, all other threads of the same process sleep until program leaves +critical section. +* Wed Aug 22 2012 BERTRAND Joël rpl-4.1.9 (RPL/2) +- giac is upgraded to 0.9.8; +- ncurses is patched with last patches; +- Sqlite is upgraded to 3.7.13; +- Units is upgraded to 1.89e; +- Lapack is upgraded to 3.4.1; +- LENGTH*(...) format is fixed; +- some patches have been added to build RPL/2 on NetBSD; +- escaped characters are fixed in READ and WRITE operations; +- major bug is fixed in READ intrinsic (on socket). End of file condition +was randomly caught on slow network; +- stdin can now handle espaced characters strings in SYSEVAL; +- --with-gcc-version is added to configure script to force gcc version as +gfortran 4.7 is broken and crashes with segmentation fault. +* Mon May 21 2012 BERTRAND Joël rpl-4.1.8 (RPL/2) +- POLL now accepts more than one descriptor and returns informations +about pollable descriptors; +- SMPHRTRYDECR now takes timeout value instead of returning when semaphore +cannot by decremented; +- signal handlers are fixed to avoid spurious and very rare deadlocks; +- pari is upgraded; +- force CFLAGS for tools/file (-O2 -g) to avoid mmap() error; +- giac, gmp and mpfr have been upgraded. +* Fri Apr 13 2012 BERTRAND Joël rpl-4.1.7 (RPL/2) +- double quote is escaped in INPUT and PROMPT intrinsic functions; - error is returned (instead of warning) when unavailable intrinsic function is called; - lot of minor bugs have been fixed; @@ -1722,7 +1913,7 @@ WHILE/REPEAT/END can now be used in an e * Mon Sep 3 2001 BERTRAND Joël rpl-4.00pre1 (RPL/2) - initial public release (GPL). * Thu Apr 2 1998 BERTRAND Joël rpl-4.00pre0 (RPL/2) -- RPL is rewritten from scratch and named RPL/2. +- RPL is rewritten from scratch and renamed RPL/2. #* 1992 BERTRAND Joël rpl-3.02 (RPL-387) #- minor bugfixes. #* 1991 BERTRAND Joël rpl-3.01 (RPL-387)