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fork of mes with aarch64 support
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Jan Nieuwenhuizen c6fecdc353
mescc: Merge mescc.mes and mescc.scm. 
* scripts/mescc: New file.
* scripts/mescc.mes: Remove.
* guile/mescc.scm: Remove.
* guile/guix/make.scm (CC.mescc): Update.
* install.sh (TINYCC_SEED): Update.
* make.scm (bootstrap?): Update.
* test.sh (MES): Update.
* check-boot.sh: Use $GUILE to allow running without Guile.
2018-04-27 23:47:31 +02:00
build-aux core: append2, append_reverse, reverse, reverse!: Create less garbage. 2018-04-20 14:38:24 +02:00
doc doc: Release udpate. 2017-11-21 19:22:26 +01:00
guile mescc: Merge mescc.mes and mescc.scm. 2018-04-27 23:47:31 +02:00
include mlibc: Add isatty. 2018-04-22 11:47:44 +02:00
lib mes: Add isatty?. 2018-04-22 11:48:38 +02:00
module mescc: Create less garbage when dumping M1. 2018-04-24 07:26:27 +02:00
scaffold core: display_helper: Display escaped characters. 2018-04-21 23:58:28 +02:00
scripts mescc: Merge mescc.mes and mescc.scm. 2018-04-27 23:47:31 +02:00
src core: Add chmod. 2018-04-27 23:31:45 +02:00
stage0 mlibc: Add ioctl. 2018-04-22 11:42:47 +02:00
tests mescc: Merge mescc.mes and mescc.scm. 2018-04-27 23:47:31 +02:00
.gitignore mlibc: GNU Gcc support: setjmp, longjmp. 2017-11-26 13:10:46 +01:00
AUTHORS mes: Reimplement records. 2017-12-12 00:12:42 +01:00
BOOTSTRAP build: mlib/include to include, move mlib to lib. 2017-11-22 16:23:48 +01:00
build.sh build: Remove scripts/mes symlink. 2018-04-07 18:27:26 +02:00
check-boot.sh mescc: Merge mescc.mes and mescc.scm. 2018-04-27 23:47:31 +02:00
check-mescc.sh mescc: Merge mescc.mes and mescc.scm. 2018-04-27 23:47:31 +02:00
check.sh core: Optimize vector-map, vector-for-each. 2018-04-20 13:06:00 +02:00
configure Release 0.12. 2018-04-06 07:24:05 +02:00
COPYING Add Guile version of John McCarthy's Maxwell Equations of Software. 2016-05-28 16:26:06 +02:00
GNUmakefile build: Add make install. 2017-07-26 11:36:07 +02:00
guix.scm Revert "build-32.sh" 2018-04-18 19:35:25 +02:00
HACKING core: Tune debug printing. 2018-04-09 07:12:38 +02:00
INSTALL doc: Release udpate. 2017-11-21 19:22:26 +01:00
install.sh mescc: Merge mescc.mes and mescc.scm. 2018-04-27 23:47:31 +02:00
make.scm mescc: Merge mescc.mes and mescc.scm. 2018-04-27 23:47:31 +02:00
NEWS doc: Release udpate. 2017-11-21 19:22:26 +01:00
README doc: Release udpate. 2017-11-21 19:22:26 +01:00
test.sh mescc: Merge mescc.mes and mescc.scm. 2018-04-27 23:47:31 +02:00

README 

                                                              -*- org -*-
Mes -- Maxwell Equations of Software

[[https://gitlab.com/janneke/mes][Mes]] aims to create full source bootstrapping for [[https://www.gnu.org/software/guix][GuixSD]] as part of the
[[http://bootstrappable.org][bootstrappable builds]] effort.

It currently consists of a mutual self-hosting [close to Guile-]
Scheme interpreter prototype in C and a Nyacc-based C compiler in
[Guile] Scheme.  This C prototype will be simplified to be transpiled
by [[https://github.com/oriansj/m2-planet][M2-Planet]].

The Scheme interpreter prototype (mes.c) has a Garbage Collector, a
library of loadable Scheme modules-- notably Dominique Boucher's [[https://github.com/schemeway/lalr-scm][LALR]],
Pre-R6RS [[https://www.cs.indiana.edu/chezscheme/syntax-case/old-psyntax.html][portable syntax-case]] with R7RS ellipsis, Matt Wette's [[https://www.nongnu.org/nyacc][Nyacc]],
Guile's [[https://www.gnu.org/software/guile/docs/master/guile.html/PEG-Parsing.html][PEG]] --and test suite just barely enough to support a simple
REPL (repl.mes) and simple C-compiler MesCC (mescc.mes).

MesCC can compile a [[https://gitlab.com/janneke/tinycc][modified TinyCC]] that is close to being
self-hosting.  A GNU Ccc-compiled tcc is [[https://lists.gnu.org/archive/html/tinycc-devel/2017-05/msg00103.html][known]] to compile GCC.

Mes is inspired by The Maxwell Equations of Software: [[http://www.softwarepreservation.org/projects/LISP/book/LISP%2525201.5%252520Programmers%252520Manual.pdf][LISP-1.5]] -- John
McCarthy page 13, GNU Guix's source/binary packaging transparency and
Jeremiah Orians's stage0 ~300 byte self-hosting hex assembler.

[0] https://gitlab.com/janneke/mes
[1] https://www.gnu.org/software/guix
[2] http://bootstrappable.org
[3] https://github.com/oriansj/m2-planet
[4] https://github.com/schemeway/lalr-scm
[5] https://www.cs.indiana.edu/chezscheme/syntax-case/old-psyntax.html
[6] https://www.nongnu.org/nyacc
[7] https://www.gnu.org/software/guile/docs/master/guile.html/PEG-Parsing.html
[8] https://gitlab.com/janneke/tinycc
[9] https://lists.gnu.org/archive/html/tinycc-devel/2017-05/msg00103.html
[10] http://www.softwarepreservation.org/projects/LISP/book/LISP%25201.5%2520Programmers%2520Manual.pdf
[11] https://github.com/oriansj/stage0

Mes is free software, it is distributed under the terms of the GNU
General Public Licence version 3 or later.  See the file COPYING.

* Get it

   git clone https://gitlab.com/janneke/mes

* Build it (see INSTALL for full instructions)

   ./configure
   make all
   make check

* REPL it

   scripts/repl.mes

* MesCC compiler

   scripts/mescc.mes scaffold/main.c > a.out