gp2c (0.0.13)
* By default, support PARI 2.15 now.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Mon, 19 Sep 2022 18:56:36 +0200
gp2c (0.0.12pl1)
* Fix some compiler warnings
-- Bill Allombert <allomber@math.u-bordeaux.fr> Fri, 25 Mar 2022 12:29:40 +0100
gp2c (0.0.12)
* By default, support PARI 2.13 now.
* Bugs fix:
- Prototype code DV in iterator was not fully supported
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 20 Oct 2020 22:35:52 +0200
gp2c (0.0.11pl4)
* Fix configure handling of missing pari.desc files.
* Bugs fix:
- Using break(1) instead of break() did not work.
- iferr(,E,print(E)) did not work
- (from 0.0.11pl1) affectation of vecsmall was missing a copy
* Test-suite:
- Update break test to test break(1)
- Update iferr test to test iferr(,E,print(E))
- Update gerepile test to check affectation of vecsmall
-- Bill Allombert <allomber@math.u-bordeaux.fr> Fri, 22 May 2020 18:02:09 +0200
gp2c (0.0.11pl3)
* Fix declarations in header files so that it build with gcc 10
(reported by Michael Orlitzky).
* Add correct filenames in error messages when using \r
* Added
- support for references (~) from PARI 2.12.1
- support for foreach from PARI 2.12.1
- support for holes in multi-assignement from PARI 2.12.1
- support for \r "..." from PARI 2.12.1
- support for ploth and plothexport
- support for parfor, parforprime and parforvec
- support for alarm
* Bugs fix:
- multiassign did not trigger copy
* Test-suite:
- Update multiassign test to check trigger of copy
- Update multiassign test to check support of holes
- Add test foreach to check foreach support
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 05 Mar 2020 22:40:18 +0100
gp2c (0.0.11pl2)
* Added:
- support for derivn from PARI 2.12.0
* Bugs fix:
- localprec() did not work with -p.
- localbitprec() treated input precision as decimal.
* Test-suite:
- Add test precision to test support for localprec, etc.
- Update closure test to check for derivation.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Wed, 22 May 2019 11:48:19 +0200
gp2c (0.0.11pl1)
* Bugs fix:
- unary minus of vectors was broken (introduced in 0.0.9pl3).
* Added:
- Optimized support for Vecsmall([...])
* Test-suite:
- Fix test forprimestep to work around bug in PARI 2.11.0
- update compr test to check unary minus of vectors.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Fri, 19 Oct 2018 17:14:48 +0200
gp2c (0.0.11)
* By default, support PARI 2.11 now.
* Improve line number accuracy in error messages.
* Update the documentation with respect to local() and main().
* Added:
- Support for fordivfactored
* Test-suite:
- Add test forprimestep to test support for forprimestep
- Add test fordivfactored to test support for fordivfactored
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 19 Jul 2018 17:26:54 +0200
gp2c (0.0.10pl1)
* Bugs fix:
- generate correct code for while loop with empty body
- handle GC of z[i++]=... correctly.
* Test-suite:
- update while test to test while loop with empty body
- update affect test to check GC of z[i++]=...
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 22 Oct 2017 12:47:55 +0200
gp2c (0.0.10)
* By default, support PARI 2.9 now.
* Added:
- Support for 2.8 range.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Wed, 02 Nov 2016 19:37:29 +0100
gp2c (0.0.9pl5)
* Added:
- Support for prototype code 'b' and bitprec.
- Support for localprec() and localbitprec()
* Bugs fix:
- generate correct install() commands when -o is in use.
- undeclared variable in iterators bounds leads to gp2c crash
* Test-suite:
- Update forprime test to test undeclared variable in bound.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 10 Jan 2016 11:42:03 +0100
gp2c (0.0.9pl4)
* Bugs fix:
- Wrappers did not handle types correctly
- global() could be misparsed.
- option -C (range checking code) did not work.
- generate correct compile_command when -o is in use.
* Test-suite:
- Update apply test to test wrappers support for types.
- Update initfunc test to test global() parsing.
* Added:
- Basic support for 0x and 0b integer prefix.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sat, 21 Nov 2015 22:15:40 +0100
gp2c (0.0.9pl3)
* gp2c -h did not list options -C and -L
* Bugs fix:
- Fix for multi-assignment of vecsmall
- Casting lvalues did not work anymore since 0.0.7pl3
- global(...):type declaration did not work
* Test-suite:
- Update multiassign test to check multi-assignment of vecsmall
- Update cast test to cast of lvalues
- Add test vararg to test support for variadic GP functions
- Update return test to test global(...):type
* Added:
- support for generating gc_needed (with PARI 2.8)
- support for self()
- support for variadic GP functions
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 16 Dec 2014 16:13:42 +0100
gp2c (0.0.9pl2)
* Fix mismatching prototypes (reported by Michael Tautschnig for Debian)
* Use "const char *" for prototype code s
* Added:
- support for prototype code u and U and usmall (ulong).
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 22 Jul 2014 12:08:51 +0200
gp2c (0.0.9pl1)
* Bugs fix:
- Fix for 'closure as optional arguments did not work' was incorrect
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 17 Apr 2014 15:45:46 +0200
gp2c (0.0.9)
* By default, support PARI 2.7 now.
* Improve installation of documentation (suggested by Jan Engelhardt).
* Bugs fix:
- closure as optional arguments did not work
- multiple forprime in a single function did not work
* Test-suite:
- Update test closure to test closures as optional arguments.
- Update test forprime to test multiple forprime in a single function.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 17 Apr 2014 11:57:22 +0200
gp2c (0.0.8pl1)
* Added:
- support for Debian-style multiarch systems.
- option -L: generate #line directive for the compiler.
- support for parsing histtime entries (%#)
- support for prototype code 'J'.
* Bugs fix:
- the value of rec in iferr(code,E,rec,pred) could be ignored.
* Test-suite:
- Update test iferr to test value of rec.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 04 Mar 2014 12:13:40 +0100
gp2c (0.0.8)
* Added:
- support for PARI 2.6.1
- support for Iterator field in description (forpart and forcompositum)
* Bugs fix:
- closed variable inside loops were missed.
- forstep did not support negative vector steps.
- multiif did not allow block in predicates.
- code for forprime did not garbage collect the stack correctly.
- do not generate the same comment multiple time [#1444]
* Test-suite:
- Update test closure to test closed variable inside loops.
- Update forstep test to test negative vector steps.
- Add extra tests for PARI >=2.6: compr, forprime, iferr, multiassign,
multiif, range.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Fri, 20 Sep 2013 12:07:48 +0200
gp2c (0.0.7pl5)
* Added:
- option -C: add range checking code.
- support for 2.6 my([a,b]=v)
- support for 2.6 iferr(code,E,rec,pred)
* Bugs fix:
- addhelp: handle newline correctly.
- blocks in default values for function arguments did not work.
* Test-suite:
- Update test args to test blocks in default values
-- Bill Allombert <allomber@math.u-bordeaux.fr> Mon, 06 May 2013 00:25:35 +0200
gp2c (0.0.7pl4)
* Added:
- support for 2.6 forprime(a,/*omitted*/,...)
- support for 2.6 iferr/iferrname.
* Bugs fix:
- Fix option -o when input is from stdin.
- clone was not fully supported.
- returning a global variable could break garbage collecting.
- support for pari.cfg.dbg was broken.
* Test-suite:
- Add test forprime to check support for forprime.
- Expand initfunc to check support for clone.
- Expand return to check returning a global variable.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 16 Oct 2012 19:04:32 +0200
gp2c (0.0.7pl3)
* Add support for 2.6 ranges [a..b] and comprehension [a(x)|x<-a,c(x)]
* Add support for 2.6 slices M[a..b,^c]
* Add support for 2.6 multiif (if(x==0,a,x==1,b,default))
* Add support for 2.6 multi-assignement: [a,b]=v
* Bugs fix:
- Fix 'make check' breakage on non-glibc systems like OS X and Solaris
introduced in the previous release. Thanks to Alessandro Languasco.
- genblock() was not C89 standard compliant.
- Operators like "+=" did not handle type conversion correctly.
- Use of _badtype for unsupported types could crashes gp2c.
* Test-suite:
- Rename randomprime to randprime to be compatible with PARI 2.6.
- Expand cast test to check type conversion of +=.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Mon, 07 May 2012 12:50:37 +0200
gp2c (0.0.7pl2)
* Do not truncate output file if the input file does not exist.
* Add support for 2.6 error messages.
* configure now also looks for a pari.cfg.dbg file of a PARI debugging
installation.
* Bugs fix:
- Allow spaces between ) and -> in (x)->x.
- stack_base() was not C89 standard compliant.
* Test-suite:
- Change lambda test to have spaces between ) and -> once.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 21 Feb 2012 22:20:36 +0100
gp2c (0.0.7pl1)
* Rename README.SVN to README.GIT.
* Test-suite:
- Fix 'call' test-suite to work on 32bit.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 02 Oct 2011 23:04:03 +0200
gp2c (0.0.7)
* By default, support PARI 2.5 now.
* Remove remains of support for PARI 2.1.
* Improve scoping of local variables declared inside blocks.
* Add basic support for parsing history entries (%).
* Bugs fix:
- Fix order of evaluation in local()/my().
- Fix support for prototype code 'm'.
- Fix support for prototype code 'DP'.
- Fix support for prototype code 'Dr'.
- Fix value of if(0,x) in blocks.
- Fix garbage collection of global variables.
- Fix bug when removing dummy variables.
* Test-suite:
- Expand affect test to check order of evaluation in local()/my().
- Add member test to check support for member function.
- Expand if test to check for value of if(0,x) in blocks.
- Add extra tests for PARI >=2.5: apply, call, closure, lambda, printf
and sums.
- Add test cleanvar for testing dummy variables removal.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Fri, 22 Jul 2011 14:01:50 +0200
gp2c (0.0.6)
* Add support for evaluating closures (need PARI >=2.4.4).
* Add support for generating closures from functions.
* Add support for generating wrappers for closures.
* Add support for functions intnum,sumalt,forsubgroup and related (need PARI >=2.4.4).
* Add support for RUNTEST to use with a cross-compiled gp.
* Add support for new prototype codes 'Dr', 'Ds', and 'DP'.
* Remove -p prefix from gp2c-added variable names to avoid clash.
* Move to autoconf 2.67 and automake 1.11, for better or for worse.
* Bugs fix:
- incorrect use of gerepileupto.
- gp2c did not compile Str(a,,b) correctly.
- strings with embedded newlines were not well-supported.
* Test-suite:
- Expand upto test to check for garbage collection problem with complex numbers.
- Expand args test to check compilation of Str(a,,b).
-- Bill Allombert <allomber@math.u-bordeaux.fr> Fri, 29 Apr 2011 18:38:22 +0200
gp2c (0.0.5pl10)
* Add support for new prototype code 'm'.
* Add support for new GP operator '==='.
* Add support for more than 8 arguments for install() in PARI 2.4.3.
* Bugs fix:
- gp2c failed to compile affectation to undefined vectors.
* Test-suite:
- expand affect test to check affectation to undefined vectors.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 26 Oct 2010 12:23:30 +0200
gp2c (0.0.5pl9)
* Bugs fix:
- fix a bug with the ss* prototype introduced in 0.0.5pl8.
* Test-suite:
- expand print test to check function using ss* prototype.
* Thanks to Alessandro Languasco for testing the previous release.
-- Bill Allombert <ballombe@math.univ-montp2.fr>Sat, 30 Jan 2010 11:13:01 +0100
gp2c (0.0.5pl8)
* Lots of spelling fix to the documentation by Michael Somos.
* Bugs fix:
- fix crash due to bad use of internal memory allocator.
- fix crash with undefined functions.
- function arguments modified through pointers were not copied.
* Test-suite:
- expand affect test to check function arguments modified through pointers.
-- Bill Allombert <ballombe@math.univ-montp2.fr>Sun, 28 Jun 2009 16:36:50 +0200
gp2c (0.0.5pl7)
* Add preliminary support for 'W' protocode.
* Discard empty rules in descriptions.
* Bugs fix:
- Fix problem with global(L:list) introduced in 0.0.5pl3.
- Handle functions with empty prototype.
- Fix problems with function returning vectors in if statements.
* Test-suite:
- Change print, dot and read tests to be compatible with PARI 2.4.3.
- Change initfunc test to try global(L:list).
- Change return test to check more if statements.
-- Bill Allombert <ballombe@math.univ-montp2.fr>Sat, 13 Dec 2008 17:21:15 +0100
gp2c (0.0.5pl6)
* Handle pari.cfg file generated by PARI 2.4.2 properly.
* genblock now 'guess' that 'length' returns a small.
* GP2C now report errors for spaces inside identifiers.
* Rename cvsinit to autogen.sh.
* Bugs fix:
- Fix compilation of 32- to 63-bits integers on 64-bits systems.
- Fix handling of comment at end of included files.
- gp2c could try to gcopy non-GEN objects.
- Fix garbage collection problem with return() introduced in 0.0.4.
- Fix garbage collection problem with vectors.
* Test-suite:
- Expand cast test to check support for a 42-bit integer.
- Expand read test to check support for comments at end of file.
- Expand gerepile test to check support for non-GEN objects.
- Expand return test to check for garbage collection problems.
- Add upto test to check for garbage collection problem with vectors.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 18 Dec 2007 13:32:16 +0100
gp2c (0.0.5pl5)
* Add initial support for 'my()' (GP 2.4 extension).
* Bugs fix:
- Fix handling of comments followed by newlines.
- Fix support for sumdiv.
* Test-suite:
- Expand vector test to test comments followed by newlines.
- Expand sumprod test to test whether sumdiv works.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Wed, 26 Sep 2007 13:20:07 +0200
gp2c (0.0.5pl4)
* Fix Changelog (0.0.5pl3 changes were split in two).
* Fix nameclash with Solaris standard headers files.
* Bugs fix:
- Fix garbage collection problem with if() introduced in 0.0.4.
* Test-suite:
- Expand if test to trigger garbage collection.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 7 Jun 2007 11:09:42 +0200
gp2c (0.0.5pl3)
* No more allow type cast between incompatible types.
* Synchronize parser with new GP parser.
* Fix some gcc warnings introduced in the previous release.
* Bugs fix:
- while and until did not handle some complex expression in the condition.
- code generated for matrices did not run side-effects in order.
- Fix parsing of real numbers.
* Test-suite:
- expand while test to check more complex expressions in the conditions.
- expand matrix test to check side-effects order.
- add dot test to check for parsing of real numbers.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 8 Feb 2007 16:46:45 +0100
gp2c (0.0.5pl2)
* Fix (harmless) misdetection of PARI versions >= 2.3
* Documentation:
- Fix lots of typos.
- Update the examples of generated code to be current.
* Bugs fix:
- Matrices built with matrix() were not typed vec.
- Comments after = lead to premature end of function.
- Do not generate default value for typed global variables, but
generate them for non-typed local variables.
* Test-suite:
- Add comments to vector test to check support of comments after =
- Expand moveblock test to cover blocks inside a[ ,] constructs.
* Thanks to Jeffrey Stopple for testing the previous release.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 17 Sep 2006 13:34:26 +0200
gp2c (0.0.5pl1)
* Bugs fix:
- Fix missing copy with forvec variables.
* Test-suite:
- Expand forvec test to catch missing copy in forvec.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 20 Jun 2006 17:53:38 +0200
gp2c (0.0.5)
* Support for PARI 2.1 and 2.2 has been removed.
* Reformat ChangeLog to fit in 80 columns
* Fix configure.in to work with recent autoconf.
* 'make install' now install gp2c-dbg if gp2c-dbg support was configured.
* Add gp2c-dbg.1 man page.
* Add ./gp2c-dbg wrapper script.
* Change gp2c-run and gp2c-dbg to create a .gp.run file containing the GP;
commands instead of gp2c_start.gp and gp2c_gprc.
* Build HTML documentation with hevea.
* 'make install' now install the documentation.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Fri, 16 Jun 2006 11:49:36 +0200
gp2c (0.0.4pl5)
* Fix crash on some platforms caused by missing case in gendeblock.
* Fix usage of getopt on platforms where char is unsigned.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 14 May 2006 10:04:07 +0200
gp2c (0.0.4pl4)
* Add table of contents to the gp2c manual.
* Add documentation of the description system (doc/type.tex).
* Add support for &a[b].
* Bugs fix:
- Fix missing copy with code like x=vector(3);y=x;x[1]++;y
* Test-suite:
- Expand gerepile test to catch missing copy problems.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 19 Mar 2006 17:34:50 +0100
gp2c (0.0.4pl3)
* Add support for break(n)/next(n) for constant n.
* Improve small loops detections.
* Fix -p option for global variables.
* Descriptions:
- Add _const_real description for strtor().
- Allow descriptions to match string litterals.
- Change #type to only match litterals with exact same types.
* Test-suite:
- run with -p gp2c_ now.
- change 'args' test-suite to be independant of vecsort algorithm.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 4 Dec 2005 19:59:18 +0100
gp2c (0.0.4pl2)
* gp2c-run was no more accepting filename containing a /.
* Vectors were not typed vec.
* Handle the 'r' protocode properly.
* Test-suite:
- change 'vector' test-suite to be independant of print1() behaviour.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Wed, 28 Sep 2005 18:02:41 +0200
gp2c (0.0.4pl1)
* Allow the description system to differentiate f(x,) from f(x).
* Handle empty files correctly.
* Descriptions:
- Add _[_,] description for PARI 2.2 row function.
* Test-suite:
- Change 'print' test to test 'printp1' instead of 'printtex', due to
different output in 2.2.11.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 28 Jun 2005 21:11:26 +0200
gp2c (0.0.4)
* Interface changes:
- Variables declared with a type do not have a default value anymore.
See "Effect of types declaration on default values" in the manual.
- PARI 2.1 is still supported, but will not pass the test-suite.
* Bugs fix:
- Fix return() of expressions implemented via block.
- Fix parser to allow semi-commas in empty arguments like while(1,;).
- Add support for prodeuler().
- Fix segfault on 64-bit platforms.
- Allow to define functions with empty body (f(x)=;).
- Allow complex expressions as default values for arguments and initial
values for variable, for(w=[1,1])=local(v=[1,2]~);w*v.
- New syntax local(...):type to set the default type in a local().
- Allow to redefine a function (clobber the previous definition).
* Generated code clean-up:
- Try to declare several variables on one line.
- Do not generate strings containing embedded new lines.
- Rewrite the handling of 'return' to generate nicer code.
- Better support for immediate t_COL ([...]~).
- Better support for negative small real constants.
- Add space after comma in code generated for [] and print().
- Use gerepileall instead of gerepilemany when available.
- Use NEXT_PRIME_VIADIFF when available for forprime() loops.
* Build system:
- Add ctags target to generate vi tags to src/Makefile.
- Allow to override descriptions with the file desc/override.desc.
- Add option --paricfg-dbg to configure to specify the path to the
pari.cfg file of a PARI debugging installation.
* Descriptions:
- Add support for RPN style replacement ${} in descriptions.
- Reimplement type casts in term of description (_cast).
- Add descriptions for vector/matrix components (in _[_,_]).
- Add _const_smallreal description for small real constants.
- Add O(_^_) description of O(x^y).
- Add description of cgetg (as _cgetg).
- Add _const_quote description for 'x constructs.
- Add _const_expr description for integers and reals.
- Add _gerepileall description to use gerepileall().
- Add _cast_noarg description for default arguments.
- Handle print and error through descriptions.
- Add _low_stack_lim for low_stack() code.
- Add _diffptr description for forprime().
- Add _forprime_next for NEXT_PRIME_VIADIFF.
* Test-suite:
- Fix 'initfunc' test to be compatible with PARI 2.2.10.
- Expand 'vector' test to try constant vectors/matrices.
- Expand 'return' test to try returning blocks.
- Expand 'moveblock' test to try unary - operator.
- Expand 'args' test to try user-defined functions.
- Expand 'initfunc' test to try non-cloned matrices.
- Expand 'if' test to test parsing of semi-commas in empty arguments.
- Expand 'trunc' test to try truncating real constants.
- Add 'gerepile' test to exercise garbage-collecting code generation.
- Make test-suite independant of random() to avoid test failure on 64bit
machines.
- Expand 'args' test to try function with complex optional arguments.
- Expand 'affect' test to try local variables initialised to a complex
expression.
- Expand 'initfunc' to test use of undeclared global variables.
- Expand 'sumprod' to test prodeuler.
- Add 'forvec' to check forvec support.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 15 May 2005 18:51:56 +0200
gp2c (0.0.3pl4)
* Fix garbage collecting of forvec loops.
* Expand documentation about types.
* Add description for gerepileupto (in _gerepileupto).
* Add option -o to specify output file instead of stdout.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Mon, 10 Jan 2005 16:29:53 +0100
gp2c (0.0.3pl3)
* Fix 'gp2c -l'.
* Add support for forvec with PARI 2.2.8.
* Fix .orders with GP 2.1.
* Fix compat.desc logic.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 25 Nov 2004 16:05:55 +0100
gp2c (0.0.3pl2)
* PARI/GP Workshop bugfix release.
* "make install" no more install useless pari21.dsc.
* Store preorder in _type_preorder description instead of hard-coding it
in gp2c. Create modes and types dynamically.
* Fix -p option.
* Fix install() handling.
* Change gp2c-run convention: line starting with 'GP;' in the C file are
passed to gp at startup.
* Implement \r as an include directive.
* Add test 'install' and 'read'.
* Pass addhelp() to GP using 'GP;' convention.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Wed, 22 Sep 2004 10:29:54 +0200
gp2c (0.0.3pl1)
* Fix testsuite to accomodate error() change in 2.2.8.
* Rewrite README.
* Description system:
- Fix the parser.
- Add compat.desc to support 2.2.7 and newer release.
- Add support for matching C type and modes.
- Add _declaration, _typedef, and _proto to pari21.desc and compat.desc.
- Avoid casting lvalue (ANSI C does not allow it).
* use _declaration, _typedef, and _proto to handle C types instead of
hardcoding in type.h
* Fix gp2c-dbg script to use GP_PATH to find GP.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sat, 26 Jun 2004 12:30:11 +0200
gp2c (0.0.3pl0)
* Rewrote the configuration system to use the description system.
* Member functions are now fully supported with PARI 2.2.7.
* Add support for the new 'i' prototype code.
* Add support for the new interface to the 's*' prototype.
* Update documentation to reflect change in the installation process
and new features.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 18 Dec 2003 17:04:59 +0100
gp2c (0.0.2pl6)
* Use signe() instead of gcmp0 for integers and reals.
* Provide yywrap so we don't need LEXLIB anymore.
* Ship lang.c in the tarball so that flex is not required to build
gp2c anymore.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 30 Oct 2003 16:45:28 +0100
gp2c (0.0.2pl5)
* Add error message for wrong use of operators.
* Add very basic support for lists, via the 'list' type.
* Fix config/modules_build to support PARI 2.2.5 interface.
* 'install' arguments were not treated as raw input correctly.
* gp2c is now more clever at guessing types in genblock.
* Update the manual.
* Make clean now clean test directory.
* fix segfault on sparc introduced in 0.0.2pl4 in findfunctionerr.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 13 Feb 2003 20:26:21 +0100
gp2c (0.0.2pl4)
* gp2c-dbg now handle .c files.
* Fix code limiting user functions return type.
* Expand 'return' test to catch negbool.
* Fix bug with if(cond,,code).
* Expand 'if' test to check if(cond,,code) and if(cond,code,).
* Fix bug in gendeblock with if(cond,print(print)).
* Expand 'moveblock' test.
* Add descriptions for '^-1'.
* Fix -p option with forprime.
* Better error messages.
* Allow cast system to use descriptions.
* Add description for _toGENstr.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 7 Jan 2003 15:40:23 +0100
gp2c (0.0.2pl3)
* Fix some gcc warnings.
* Portability fix to lang.l (OSF/1).
* Test "moveblock" was no more 64 bits clean.
* Functions used before declaration generated wrong code.
* Description of setunion was incorrect. Thanks Ottavio G. Rizzo.
* gp2c-run now handle .c files.
* Add gp2c-run.1 man page.
* Add section 'Hand-editing the C file generated by gp2c' to manual.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Wed, 30 Oct 2002 16:48:54 +0100
gp2c (0.0.2pl2)
* '.' was not treated as a ``smallreal''.
* v[1,1] was not printed correctly by gp2C -G.
* Components do type checking now.
* Add 'empty' type for correct type computation.
* Use is_subtype for comparisons of types.
* Movecode fix from 0.0.0pl8 was incomplete.
* Expand tests "affect" and "moveblock".
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sat, 31 Aug 2002 11:16:56 +0200
gp2c (0.0.2pl1)
* Implement printf format with descriptions.
* Add ?type and ?integer default in description.
* Implement affection to line of matrix M[a,]=V
* Add space in error messages.
* Fix the way unused variables are handled.
* Fix -p option that was broken in 0.0.2.
* Fix type preorder transitivity computation.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 29 Aug 2002 11:40:56 +0200
gp2c (0.0.2)
* New parser code. This one support automatic concatenation, the 2.2.4 way.
* Add listcalltostack for unfolding function call.
* Add concat unfolding to genformat{,arg}.
* Add genstr type and cast for t_STRING GEN object.
* Add description for Str.
* Fix description of __ (concat) operator.
* Add a new casting method.
* Rewrite the way constants are handled. Fix 1.a bug.
* Remove the hard-coded limit on string length.
* Use const char *.
* Remove the KSTART kludge.
* Automatic variables now have consecutive numbers.
* Fix operators priority problems with gp2c -G.
* Allow empty functions and empty member functions.
* Catch declarations with more than one tag.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Wed, 28 Aug 2002 15:07:01 +0200
gp2c (0.0.1pl3)
* gp2c-dbg really uses GP_DBG now.
* Fix a bug introduced in 0.0.0pl11 when handling description with noarg.
* Expand "args" test.
* 'install' was no more working, and using entries has never worked.
* .sign description was incorrect.
* Update manual and expand the "common problem" section.
* Avoid GENtostr, because it leaks memory.
* Implement write*,printtex,printp* via eval().
* For uniformity, print now output to stdout.
* Thanks to Herbert Gangl for testing the previous release.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 9 Jul 2002 16:32:15 +0200
gp2c (0.0.1pl2)
* gp2c -S breaks with functions with more than 8 args.
* Support for simple real constants.
* KB style function definition.
* Correct typo in gp2c manual.
* Add support for manual in HTML.
* Fix a bug introduced in 0.0.0pl11 that cause variable to appear several
time in gptr lists.
* Add --with-paricfg flag to configure.
* Better version detection.
* Variables ('x) were printed as a number.
* gp2c now really ignore '\r'.
* typ->str cast generate invalid code.
* Default for str args was not quoted correctly.
* Use char * instead of void * in src/stack.c.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sat, 29 Jun 2002 17:23:12 +0200
gp2c (0.0.1pl1)
* Typo in addseqleft.
* Add VCG tree debugging output.
* Fix a bug introduced in 0.0.0pl12 with sum(,,if(,,)) constructs.
* Add test "sumprod".
* Movebloc could create loops in the tree.
* gp2c.tex: RTLD_GLOBAL is already in 2.2.2.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 19 May 2002 16:41:39 +0200
gp2c (0.0.1)
* Fix problem in gp2c-run when .gprc did not end by a newline.
* Add gp2c-dbg script to help debugging (not installed).
* Do not use snprintf for portability.
* Fix some warning when compiling on 64 bits machines.
* Add some more descriptions.
* Remove unneeded -u flag to diff in script/dotest.
* Fix some compatibility problems with old flex.
* Fix SEGV caused by unspecified execution order.
* Fix module-build when EXTRADLLDFLAGS use ${LIBS}.
* Add BUGS and doc/gp2c.dvi to the tarball.
* Remove src/lang.c and test/*/CVS from the tarball.
* Make forstep test more robust.
* Fix descriptions of _?=_ operators.
* FUNCDSC_PATH configuration is now GNU compliant.
* matrix() generate extraneous (GEN) cast.
* Add missing cast gen->bell.
* Fix GP path in gp2c-run.
* Thanks to John Cremona for testing the previous release.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Fri, 3 May 2002 20:18:17 +0200
gp2c (0.0.0pl12)
* Fix line numbers in error messages.
* Implement 'fordiv' and 'sumdiv'.
* Fix bugs with option -l and -f.
* Make gp2c-run recognize -l, -t and -v.
* Use "&&" in compile command instead of ";".
* Fix some bugs in the garbage collecting code.
* Add test "return".
* Missing copy with member functions clgp and bnr.
* Rewrite the lexical analyser with start condition.
* Missing cast in the description of "variable".
* Do not generate checkgal (not in pari 2.1 headers).
* Add documentation, thanks to Ariel Pacetti for review and install section.
* Add some missing #include.
* Thanks to Olivier Ramaré for testing the previous release.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Wed, 13 Mar 2002 21:31:32 +0100
gp2c (0.0.0pl11)
* Remove bnrinit description, unuseful and not PARI 2.2 compliant.
* Fix a potential SEGV with undeclared variables.
* Fix some printnode bugs.
* Better description choice strategy.
* Add arguments checking to functions.
* New way to handle default arguments.
* Preserve comments in output.
* Add description for operators between small and real.
* Fix a long-standing bug causing extra indentation.
* More gerepileupto in place of gerepilemany.
* Use stack.[ch] interface for memory allocation.
* New option -S (strict arguments).
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 19 Feb 2002 19:44:39 +0100
gp2c (0.0.0pl10)
* 'x operator is now of type "var" instead of "gen".
* Fix a typo in the mode of if(,,) constructs.
* Fix initialization of non-GEN global vars.
* Expand "if" test.
* Add ";" after install commands to help copy-paste under emacs.
* Thanks to Henri Cohen for testing the previous release.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Wed, 19 Dec 2001 19:53:22 +0100
gp2c (0.0.0pl9)
* Add doc directory and manpage.
* Add support for new "#" operator.
* Add comments for non Gsmall C long.
* Better support for DOS files.
* Path-independent name for the init function.
* Rewrite the way functions definitions are stored.
* Implement 'install' as a gp2c directive.
* Add a new strategy in gencast.
* Add AM_MAINTAINER_MODE to configure.in.
* More check in configure.in.
* Allows to build without perl, or without PARI, or with debug enabled.
* Copy function arguments if they are modified.
* Handle absolute path to plugin in install().
* Add tests "cast" and "args", and expand "affect" and "forstep" tests.
* Rewrite the way prototype codes are parsed.
* Fix global vars initialization.
* Make "make check" more clever when gp2c fails.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 18 Dec 2001 17:30:07 +0100
gp2c (0.0.0pl8)
* Add gp2c-run script.
* Fix some castings from void and to gen.
* !(void) is 1 now.
* Still better output for gp2c -G.
* Add types vec, lg and vecsmall.
* Add descriptions supporting lg, vec and vecsmall type.
* Fix determination of return type of functions.
* Implement user-defined member functions.
* Hopefully fix a bug in moveblock().
* Add shell-style comments to description.
* Avoid casting lvalues.
* Affectations may need parens, like in a+b=c.
* Fix description of isprime.
* Add new check 'moveblock'.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 15 Nov 2001 12:30:06 +0100
gp2c (0.0.0pl7)
* Correct SEGV on files without any functions definitions.
* Try to cope with DOS files under unix.
* 'if' constructs used as loop bounds were wrongly discarded.
* 'M[k,]' induced looping in genblock.
* Add new check 'matrix'.
* Better output for gp2c -G .
* vector and matrix now check theirs index variables.
* 'f(x)=;x' is now valid, though ugly.
* Output warning for meta-commands.
* Output warning and default to gen for unknown functions.
* Description of '!' was incomplete leading to extraneous '!!'.
* Less spurious warnings.
* Thanks to Ariel Pacetti <apacetti@math.utexas.edu> for testing
the previous release.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 23 Sep 2001 16:14:34 +0200
gp2c (0.0.0pl6)
* Add self test, for 'make check'.
* Code for tufu was wrong.
* Bug in genentryuser.
* Implementation of matrix().
* Gtyp to Ggen coercion.
* Global vars are initialized to gzero to protect against gerepile
* clone and unclone facilities.
* Parser grammar clean up.
* Add Gpol and Gvar type. Support for polynomial specific code.
* Add Mcopy mode.
* Add -p option to protect user namespace.
* Rewrite the initialisation function generation code.
* Fix typo in description of >>=.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Fri, 4 May 2001 13:03:21 +0200
gp2c (0.0.0pl5)
* Autoconfiguration of command line to compile the modules.
* Better support for '&' references.
* Better cleanup of var generate by if() constructs.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 18 Mar 2001 19:38:34 +0100
gp2c (0.0.0pl4)
* forstep(z=1,100,[1,3,1]) pre-implementation.
* Better garbage collecting.
* New option -W warning about undeclared variable.
* Now error messages print the line number or the function.
* New description code '@' for member function which use several time theirs
arguments.
* Variables added by the compiler of type `long' are named l1, l2, etc...
* User vars named l1, l2, l_1, etc... are now renamed l_1, l_2, l__1, etc...
* Now generate an initialization function automatically.
* Better variable optimizations.
* \= and \/= were absolutely buggy.
* Rewrote movecode/moveblock to be safe with entangled bloc.
* while(<BLOC>,SEQ) and until(<BLOC>,SEQ) now work.
* Add support for clone.
* for(i:small=1,x,SEQ) now work.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Thu, 15 Mar 2001 12:33:40 +0100
gp2c (0.0.0pl3)
* Fix `forstep'.
* Now error accept multiple parameter, as print do.
* `next' now is accepted.
* Add types nf,bnf,bnr,clgp,prid,ell,bell,gal to allow implementation of
member functions.
* Operators and member functions are now handled by descriptions.
* Fix PARI version detection for 2.2
* User vars named p1, p2, p_1, etc... are now renamed p_1, p_2, p__1, etc...
* 'lim' now renamed st_lim to reduce name clash.
* Much less extraneous parens generated.
* `&' references now work.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sun, 4 Mar 2001 11:53:16 +0100
gp2c (0.0.0pl2)
* Update scripts that were forgotten in pl1.
* Fix indentation in `for' loop.
* Added some provisions for better garbage collecting.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Sat, 13 Jan 2001 21:29:32 +0100
gp2c (0.0.0pl1)
* Now initialization in type declaration is supported, like
f(x:long=3)=local(z:mp=1.2);...
* New func.desc format.
* Garbage collecting before return more secure but still ugly.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Fri, 12 Jan 2001 21:29:32 +0100
gp2c (0.0.0pl0)
* Initial Release.
-- Bill Allombert <allomber@math.u-bordeaux.fr> Tue, 12 Dec 2000 17:33:32 +0100
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