portugalfuturista/rizin

Florian Märkl d53d1e3845

Final Analysis Renaming (#124 )

* Rename missing Analysis Defines
* Rename analysis config vars and other lower case stuff
* Rename test/db/analysis
* Fix analysis tests

Co-authored-by: Anton Kochkov <anton.kochkov@gmail.com>

2020-12-08 15:05:24 +08:00

1 KiB

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Brainfuck support for rizin

Plugins for brainfuck:

asm.bf - brainfuck assembler and disassembler
debug.bf - debugger using bfvm
analysis.bf - code analysis for brainfuck
bp.bf - breakpoints support (experimental)

To debug a brainfuck program:

rizin -D bf bfdbg:///tmp/bf

> dc    # continue
> x@scr # show screen buffer contents

The debugger creates virtual sections for code, data, screen and input.

TODO

add support for comments, ignore invalid instructions as nops
enhance io and debugger plugins to generate sections and set arch opts

Hello World

>+++++++++[<++++++++>-]<.>+++++++[<++++>-]<+.+++++++..+++.[-]
>++++++++[<++++>-] <.>+++++++++++[<++++++++>-]<-.--------.+++
.------.--------.[-]>++++++++[<++++>- ]<+.[-]++++++++++.

$ cat << EOF
>+++++++++[<++++++++>-]<.>+++++++[<++++>-]<+.+++++++..+++.[-]>++++++++[<++++>-] <.>+++++++++++[<++++++++>-]<-.--------.+++.------.--------.[-]>++++++++[<++++>- ]<+.[-]++++++++++.
EOF