chore(no_std): make sys_rand related code no_std#801
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kevaundray
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Feb 18, 2026
| lazy_static = "1.5.0" | ||
| rand = "0.8.5" | ||
| spin = "0.9" | ||
| rand = { version = "0.8.5", default-features = false, features = ["small_rng"] } |
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small_rng is no_std -- note that StdRng, what is code was previously using and SmallRng make no portability guarantees as mentioned in the docs
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Related to #793
In order to support rv64imac-unknown-none-elf or rv64im-unknown-none-elf in the future, ZiskOS would need to be no_std compatible. The sys_rand related code was using StdRng and the Mutex from the standard lib.