From 978b4176f1a31a497aaadd33f21659b318832c95 Mon Sep 17 00:00:00 2001 From: Daenney Date: Wed, 12 Jun 2024 14:21:34 +0200 Subject: [chore] Upgrade wasm-sqlite to v0.16.2 (#2997) --- .../tetratelabs/wazero/internal/engine/wazevo/engine_cache.go | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/engine_cache.go') diff --git a/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/engine_cache.go b/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/engine_cache.go index f7c0450ae..e49353dc8 100644 --- a/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/engine_cache.go +++ b/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/engine_cache.go @@ -31,6 +31,13 @@ func fileCacheKey(m *wasm.Module) (ret filecache.Key) { s := sha256.New() s.Write(m.ID[:]) s.Write(magic) + // Write the CPU features so that we can cache the compiled module for the same CPU. + // This prevents the incompatible CPU features from being used. + cpu := platform.CpuFeatures.Raw() + // Reuse the `ret` buffer to write the first 8 bytes of the CPU features so that we can avoid the allocation. + binary.LittleEndian.PutUint64(ret[:8], cpu) + s.Write(ret[:8]) + // Finally, write the hash to the ret buffer. s.Sum(ret[:0]) return } -- cgit v1.2.3