2014-05-26 21:04:19 +02:00
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---
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layout: news
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author: Torsten
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---
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2017-04-07 13:57:12 +02:00
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Part of the reason why i even thought this was possible was because i had bumped into Metasm.
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2014-05-26 21:04:19 +02:00
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Metasm creates native code in 100% ruby. Either from Assembler or even C (partially). And for many cpu's too.
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2017-04-07 13:57:12 +02:00
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It also creates many binary formats, elf among them.
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2014-05-26 21:04:19 +02:00
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Still, i wanted something small that i could understand easily as it was clear it would have to be changed to fit.
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2017-04-07 13:57:12 +02:00
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As there was no external assembler file format planned, the whole approach from parsing was inappropriate.
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2014-05-26 21:04:19 +02:00
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I luckily found a small library, as, that did arm only and was just a few files. After removing not needed parts
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2017-04-07 13:57:12 +02:00
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like parsing and some reformatting i added an assembler like dsl.
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2014-05-26 21:04:19 +02:00
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This layer (arm subdirectory) said hello after about 2 weeks of work.
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I also got qemu to work and can thus develop without the actual pi.
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