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Checkpoint parser development for lwcc
Beginning of lemon based parser for C including all the infrastructure for
calling the lemon generated parser. This requires a translation layer from
the preprocessor token numbers to the lemon parser token numbers due to the
fact that lemon wants to control the token numbers. Eventually when the
lemon parser gets replaced with a hand crafted recursive descent parser,
this translation will no longer be required. However, in the interest of
getting things working sooner rather than later, using something like lemon
is beneficial.
| author | William Astle <lost@l-w.ca> |
|---|---|
| date | Sun, 17 Nov 2013 11:59:36 -0700 |
| parents | 03f425c6c39c |
| children | 69adaab94ffd |
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This is LWTOOLS, a cross development system targetting the 6809 CPU. It consists of an assembler, lwasm, a linker, lwlink, and an archiver, lwar which should compile on any reasonably modern POSIX environment. If you have problems building, make sure you are using GNU make. Other make programs may work but GNU make is known to work. To see if a quick build will work, just type "make". If it works, you're ready to go ahead with "make install". This will install in /usr/local/bin. If you feel adventurous, you can also run the test suite by running "make test". However, be warned that it is likely not going to work unless you are running on a fairly standard unix system with perl in /usr/bin/perl. See docs/ for additional information.