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Fixed a bug that could cause certain floating-point operations to return incorrect results.

Implemented PRMVAR function. This prints all the variables associated with the given LBL through MVAR declarations.

Implemented new comparison functions, for comparing arbitrary arguments to X or to zero: X=?, X
Added error number 8 to RTNERR, for Too Few Arguments.

Clearing the RTN stack now restores the stack mode, if it had been changed using LNSTK or L4STK.

Free42 is a re-implementation of the HP-42S calculator and the HP-82240 printer.
It is a complete rewrite, not using any HP code, and it does not require an HP-42S ROM image.
Free42 is an Open Source project. The executables and source code are released under the terms of the GNU General Public License, version 2.
All third-party code used in Free42 is either in the public domain, or licensed under terms compatible with GPLv2, or used with the authors' permission.

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3.0.1 APK
March 5, 2021
arm64-v8a + armeabi-v7a
Android 4.0+
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March 30, 2021
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