[Legacy Driver][wasm] Pass --table-base
to reserve low function addresses
#84285
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WebAssembly does not have a reserved address space by default, so we need to explicitly reserve low addresses for extra inhabitants for enum types with pointer payloads. #39300 added
--global-base
to reserve low data addresses, but we also need to reserve low function addresses with--table-base
for function pointers because WebAssembly uses a separate address space for function pointers.Corresponding new-driver PR: swiftlang/swift-driver#1987
Minimum problematic code