Add support to assemble GameBoy roms

[radareorg]

Add support to assemble GameBoy roms

[radare]

@condret ;)

[condret]

will be done

[condret]

assemble a full rom or only some instructions?

[radare]

rasm2 should support all the required stuff to construct a rom if the assembler for the target architecture can assemble the instructions needed. The idea would be to have full support to assemble gb-z80 code.

On 09 Dec 2013, at 16:28, condret [email protected] wrote:

assemble a full rom or only some instructions?

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[condret]

Do we want to do things like this, too?
https://www.youtube.com/watch?v=D3EvpRHL_vk
http://forums.glitchcity.info/index.php/topic,6638.0.html

[radare]

why not?

On 13 Dec 2013, at 18:44, condret [email protected] wrote:

Do we want to do things like this, too?
https://www.youtube.com/watch?v=D3EvpRHL_vk
http://forums.glitchcity.info/index.php/topic,6638.0.html

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[radare]

Related tot he .incbin

[radare]

ping condret. shouldnt be that hard to do this. just add a create callback to create tiny gb roms

[radare]

imho the support fir incbin and to be able to define full structs in headers for scratch binaries should be tracked in a separte file

[radare]

On 4 Feb 2020, at 00:23, plopiloo ***@***.***> wrote:  Hello. I may want to contribute to this issue. I want to code the disassembler for game boy in rust. I will then make it compatible with the rest of the program radare2. Do you allow this development practice?

R2 is written in C. If you want to extend it in rust you may want to create a plugin in a separate repository Also, you may also want to have a look at rair (r2 rewritten in rust)

This link is interesting: https://www.pastraiser.com/cpu/gameboy/gameboy_opcodes.html When the right assembly language will be print, we will need to notice it in case of command iA sent. I also opened an issue radareorg/radare2#15921

Main issue here is to implement the create() callback in the bin plugin. The assembler is there already in fact

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[gogo2464]

This issue can be closed. See radareorg/radare2#16994 and radareorg/radare2#16995.

[radare]

The idea here was to enable r2 to generate gameboy roms using rasm2 or rabin2. i dont think few instructions not assembled properly is the only blocker here