wasm: align fiber stack pointer to 16 bytes
In WebAssembly C ABI, the linear stack pointer must be always aligned to 16 bytes like other archs. The misaligned stack pointer causes some weird memory corruption since compiler assumes the aligned stack pointer.
Added by katei (Yuta Saito) almost 2 years ago
wasm: align fiber stack pointer to 16 bytes
In WebAssembly C ABI, the linear stack pointer must be always aligned
to 16 bytes like other archs.
The misaligned stack pointer causes some weird memory corruption since
compiler assumes the aligned stack pointer.