Add support for iOS/iPhoneSimulator target #3475
Draft
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Attempts to add support for building for iOS and iPhoneOS simulator targets.
The basic changes for compiler support are few, mainly on the CLI frontend and on the linker side.
iOS support is only available targeting
17.4
and up because os_sync_wait_on_address is only available starting with said version. The fallbackulock
APIs are disallowed in the Appstore.Opened in draft mode as an additional layer to avoid syscalls on iOS must be added too, as these would also be disallowed in the Appstore.