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| author | 2025-03-09 17:47:56 +0100 | |
|---|---|---|
| committer | 2025-12-01 22:08:04 +0100 | |
| commit | b1af8fd87760b34e3ff2fd3bda38f211815a0473 (patch) | |
| tree | 9317fad1a7ec298d7a8d2678e4e422953bbc6f33 /vendor/github.com/tetratelabs/wazero/internal/wasm/binary/memory.go | |
| parent | [chore] update URLs to forked source (diff) | |
| download | gotosocial-b1af8fd87760b34e3ff2fd3bda38f211815a0473.tar.xz | |
[chore] remove vendor
Diffstat (limited to 'vendor/github.com/tetratelabs/wazero/internal/wasm/binary/memory.go')
| -rw-r--r-- | vendor/github.com/tetratelabs/wazero/internal/wasm/binary/memory.go | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/vendor/github.com/tetratelabs/wazero/internal/wasm/binary/memory.go b/vendor/github.com/tetratelabs/wazero/internal/wasm/binary/memory.go deleted file mode 100644 index e1b175123..000000000 --- a/vendor/github.com/tetratelabs/wazero/internal/wasm/binary/memory.go +++ /dev/null @@ -1,42 +0,0 @@ -package binary - -import ( - "bytes" - "fmt" - - "github.com/tetratelabs/wazero/api" - "github.com/tetratelabs/wazero/experimental" - "github.com/tetratelabs/wazero/internal/wasm" -) - -// decodeMemory returns the api.Memory decoded with the WebAssembly 1.0 (20191205) Binary Format. -// -// See https://www.w3.org/TR/2019/REC-wasm-core-1-20191205/#binary-memory -func decodeMemory( - r *bytes.Reader, - enabledFeatures api.CoreFeatures, - memorySizer func(minPages uint32, maxPages *uint32) (min, capacity, max uint32), - memoryLimitPages uint32, -) (*wasm.Memory, error) { - min, maxP, shared, err := decodeLimitsType(r) - if err != nil { - return nil, err - } - - if shared { - if !enabledFeatures.IsEnabled(experimental.CoreFeaturesThreads) { - return nil, fmt.Errorf("shared memory requested but threads feature not enabled") - } - - // This restriction may be lifted in the future. - // https://webassembly.github.io/threads/core/binary/types.html#memory-types - if maxP == nil { - return nil, fmt.Errorf("shared memory requires a maximum size to be specified") - } - } - - min, capacity, max := memorySizer(min, maxP) - mem := &wasm.Memory{Min: min, Cap: capacity, Max: max, IsMaxEncoded: maxP != nil, IsShared: shared} - - return mem, mem.Validate(memoryLimitPages) -} |
