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hex-five / multizone-sdk

MultiZone® Security TEE is the quick and safe way to add security and separation to any RISC-V processors. The RISC-V standard ISA doesn't define TrustZone-like primitives to provide hardware separation. To shield critical functionality from untrusted third-party components, MultiZone provides hardware-enforced, software-defined separation of multi
https://hex-five.com/multizone-security-tee-riscv/
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Replace `echo` with `printf` since `echo` is not portable. #50

Closed AntonHermann closed 3 years ago

AntonHermann commented 3 years ago

echo is not portable

On some systems (e.g. mine) the \n escape sequences aren't interpreted as such.

printf should always be prefered, as it is portable. See this stackexchange answer or this commit in git/git for reference.