while (TRUE); (when something is unimplemented) ---> ASSERT(FALSE); // while (TRUE...

while (TRUE); (when something is unimplemented) ---> ASSERT(FALSE); // while (TRUE); (unless we deal with a 'noreturn' function),
and in some cases, return an adequate value. In some places however, I add an ASSERT(FALSE); before keeping the while (TRUE); in critical regions.

(Only x86, as well as in r58110). More ASSERTS (in debug mode) or BSODs may appear, instead of having hung threads.

Part 1-bis/2

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