[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] Cog will require changes to JIT on the next version of Mac (#420)

[Eliot Miranda]

On Fri, Nov 29, 2019 at 6:03 AM Clement Bera <notifications at github.com>
wrote:

> Cog will need to be signed with the JIT entitlement and to pass MAP_JIT
> when it allocates executable memory.
>

Maybe.  It does seem that there are several options.  In
https://developer.apple.com/documentation/bundleresources/entitlements/com_apple_security_cs_allow-jit
mention is made of

Allow Unsigned Executable Memory Entitlement
Disable Executable Memory Protection Entitlement
Disable Library Validation Entitlement

_,,,^..^,,,_
best, Eliot


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