cgo: add support for stdio in picolibc #2135
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This doesn't work yet on WebAssembly. That's fixable, but requires a bit more CGo work. |
aykevl
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Updated so that a function like |
This adds support for stdio in picolibc and fixes wasm_exec.js so that it can also support C puts. With this, C stdout works on all supported platforms.
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This will be very useful for hacky debug sessions, among other more serious uses. 😸 Thanks @aykevl now merging. |
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This is simple: just add the required header file. But this PR also adds a simple test to make sure it remains supported.