A rather buggy optimising brainf--k compiler. A successor to tarpit.
The distribution includes a shell script which invokes the labrea.scm file under the Chicken Scheme interpreter with the appropriate arguments.
Do "make" to compile the programs in the examples directory. Both of the example programs were taken from the Wikipedia article.
To add an additional platform, at the very least you'd need to add a code generator. These are defined in stage ω, and take the IR and convert it to a kind of list-structured assembly representation.
If none of the supported assemblers (at this time, YASM, NASM, and GAS are supported) targets your desired platform, you may need to add a new assembly formatter which produces files suitable for your assembler.
Currently supported platforms are:
- xnu-amd64 -- 64-bit Intel Macs; 10.7+; some 10.6
- sysv-amd64 -- AMD64 SysV-compatible operating systems, such as Linux and FreeBSD (needs testing).
- ir -- Intermediate representation.
Support is planned for:
- sysv-ia32 -- x86 SysV-compatible operating systems, such as Linux and FreeBSD.
- sysv-arm6 -- ARMv6 SysV-compatible operating systems, such as Linux on the Raspberry Pi.
- winnt-ia32 -- Windows Native API-compatible operating systems.
- winnt-amd64 -- Windows Native API-compatible operating systems.
- dos16-8086 -- DOS-compatible operating systems.
- libc -- ANSI C output.
Copyright (c) 2014 Jonathan David Page
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