RPL/2 (Reverse Polish Lisp/2) is a langage derived from the RPL made by Hewlett-Packard for its HP-28S. It has some extensions (preprocessor, compilated libraries, new functions), a TeX output, and can draw graphics.
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fft.f was removed and replaced with the FFT intrinsic usr dft subroutine. The Sparc64 optimizations were modified. Now gcc-4.0 can be used to build RPL/2 on Sparc64. The same modifications were done on Sparc32. Major bugs were fixed in both PLOTTER and HISTOGRAM intrinsics concerning the interface with GNUplot. Major bugs were fixed in the USE/REMOVE intrinsics concerning system stack corruption. Corruption of the last stack was fixed in mclrin (this only occurs when an error is caught). A major bug in a malloc condition was fixed in derivation().
gfortran is now the default compiler for F77. libdb and libsdb were added for performing database access. A new SQL intrinsic was written. A memory leak is present in libsdb (or maybe in libmysqlclient).
A major bug was fixed in the IFERR/THEN/(ELSE)/END
structure. This bug occured when an error is
caught before a regular IF/THEN/(ELSE)/END
structure in an IFERR/THEN/(ELSE)/END structure.
"chmod 755 debian/rules" is now done by the
makefile. A major bug was fixed in
recherche_instruction_suivante(). Before this fix,
it was impossible to use a command line that ends
with spaces.
SELECT/CASE/DEFAULT/END was modified. A major bug with (unsigned char) getc() statements in conjunction with GCC 4.0 was fixed. configure.in was modified to be usable with GCC 4.0.
A segmentation fault occured in both PROMPT and INPUT when readline returned NULL (ctrl^D). This is now fixed. A major bug is fixed in DATE intrinsic (Julian days and reduced Julian days). Stderr of rplpp is now caught. SYSEVAL is modified to use stdin, stdout, and stderr. The latest release of GSL is merged into the source tree.
