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I'm looking for a very minimalistic ARM64 instruction length disassembler, so I can traverse through some instructions of a function.
I need a standalone function without many dependencies, because I need it for a kernel driver.

For x64 I was using .cpp but I can't find something like it for AArch64. There's some full disassembly libraries, but they come with a ton of source code and user land dependencies.

I don't even need support for any of the extension instruction sets like SVE

I'm looking for a very minimalistic ARM64 instruction length disassembler, so I can traverse through some instructions of a function.
I need a standalone function without many dependencies, because I need it for a kernel driver.

For x64 I was using https://github/gh-nomad/length-disassembler/blob/master/ldisasm.cpp but I can't find something like it for AArch64. There's some full disassembly libraries, but they come with a ton of source code and user land dependencies.

I don't even need support for any of the extension instruction sets like SVE

  • assembly
  • linux-kernel
  • arm
  • arm64
Share Improve this question asked Mar 30 at 8:28 5andr05andr0 2,1381 gold badge26 silver badges34 bronze badges
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1 Answer 1

Reset to default 5

Every AArch64 instruction is 4 bytes long, naturally aligned.

There isn't an equivalent of Thumb mode compressed instructions for it (yet?), so you don't even have to look at the machine-code bytes to find instruction boundaries.

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