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Questions tagged [risc-v]

Relates to the RISC-V (pronounced "risk-five") instruction set architecture

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radare2 on an architecture with custom instructions

I am exploring RISC-V binaries that contain custom instructions. Is there a way to add them to the disassembler?
confusedandsad's user avatar
2 votes
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RISC-V assembler with strong Python support?

I'm using the Capstone disassembler for decoding a RISC-V ELF binary but need the ability to reassemble modifications that I'm making to it programmatically to accomplish a reverse-engineering goal. ...
dingo_kinznerhook's user avatar
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Not Understanding the FU540 Boot Process

I'm reading the manual for the SiFive FU540-C000 trying to understand the boot process, and I'm not making sense of the initial steps after power on. I'm using MSEL = 1111 based on the recommendation ...
Jonathon Anderson's user avatar