wasm2asm: Implement reinterpretation instructions (#1547)

As mentioned in #1458 a naive implementation of these instructions is to round
trip the value through address 0 in linear memory. Also pointed out in #1458
this isn't necessarily valid for all languages. For now, though, languages like
Rust, C, and C++ would likely be horribly broken if valid data could be stored
at low addresses, so this commit goes ahead and adds an implementation of the
reinterpretation instructions by traveling data through address 0. This will
likely need an update if a language comes a long which can validly store data in
the first 8 bytes of linear memory, but it seems like that won't happen in the
near future.

Closes #1458

0 files changed, 0 insertions, 0 deletions