[OpenSmalltalk/opensmalltalk-vm] Cog will require changes to JIT on the next version of Mac (#420)
See discussion at http://forum.world.st/Cog-will-require-changes-to-JIT-on-the-next-version-of...
Cog will need to be signed with the JIT entitlement and to pass MAP_JIT when it allocates executable memory.
On Fri, Nov 29, 2019 at 6:03 AM Clement Bera notifications@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_a... mention is made of
Allow Unsigned Executable Memory Entitlement Disable Executable Memory Protection Entitlement Disable Library Validation Entitlement
_,,,^..^,,,_ best, Eliot
vm-dev@lists.squeakfoundation.org
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Clement Bera -
Eliot Miranda
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Fabio Niephaus