github/tinygo - tinygo - Gitea: Git with home nas server

Author	SHA1	Message	Date
Ayke van Laethem	bbc3046687	compiler: add support for 'go' on func values This commit allows starting a new goroutine directly from a func value, not just when the static callee is known. This is necessary to support the whole time package, not just the commonly used subset that was compiled with the SimpleDCE pass enabled.	5 years ago
Ayke van Laethem	46d5ea8cf6	compiler: support returning values from async functions This is implemented as follows: * The parent coroutine allocates space for the return value in its frame and stores a pointer to this frame in the parent coroutine handle. * The child coroutine obtains the alloca from its parent using the parent coroutine handle. It then stores the result value there. * The parent value reads the data from the alloca on resumption.	6 years ago
Ayke van Laethem	99da328453	compiler: avoid bitcast when replacing a method call with a direct call A bitcast was inserted when the receiver of the call wasn't a i8. This is a pretty common case, and did not play well with goroutines. Avoid this bitcast by changing each call to a direct call, after unpacking the receiver type from the i8 parameter. This might also fix some undefined behavior in the resulting program, as it is technically not allowed to call a function with a different signature (even if the signature is compatible).	6 years ago
Ayke van Laethem	602c264749	all: rewrite goroutine lowering Before this commit, goroutine support was spread through the compiler. This commit changes this support, so that the compiler itself only generates simple intrinsics and leaves the real support to a compiler pass that runs as one of the TinyGo-specific optimization passes. The biggest change, that was done together with the rewrite, was support for goroutines in WebAssembly for JavaScript. The challenge in JavaScript is that in general no blocking operations are allowed, which means that programs that call time.Sleep() but do not start goroutines also have to be scheduled by the scheduler.	6 years ago
Ayke van Laethem	717262c0a6	main: add coroutine/sleep tests	6 years ago