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-rw-r--r--vendor/github.com/tetratelabs/wazero/internal/wasm/binary/global.go50
1 files changed, 0 insertions, 50 deletions
diff --git a/vendor/github.com/tetratelabs/wazero/internal/wasm/binary/global.go b/vendor/github.com/tetratelabs/wazero/internal/wasm/binary/global.go
deleted file mode 100644
index 4e1c16fda..000000000
--- a/vendor/github.com/tetratelabs/wazero/internal/wasm/binary/global.go
+++ /dev/null
@@ -1,50 +0,0 @@
-package binary
-
-import (
- "bytes"
- "fmt"
-
- "github.com/tetratelabs/wazero/api"
- "github.com/tetratelabs/wazero/internal/wasm"
-)
-
-// decodeGlobal returns the api.Global decoded with the WebAssembly 1.0 (20191205) Binary Format.
-//
-// See https://www.w3.org/TR/2019/REC-wasm-core-1-20191205/#binary-global
-func decodeGlobal(r *bytes.Reader, enabledFeatures api.CoreFeatures, ret *wasm.Global) (err error) {
- ret.Type, err = decodeGlobalType(r)
- if err != nil {
- return err
- }
-
- err = decodeConstantExpression(r, enabledFeatures, &ret.Init)
- return
-}
-
-// decodeGlobalType returns the wasm.GlobalType decoded with the WebAssembly 1.0 (20191205) Binary Format.
-//
-// See https://www.w3.org/TR/2019/REC-wasm-core-1-20191205/#binary-globaltype
-func decodeGlobalType(r *bytes.Reader) (wasm.GlobalType, error) {
- vt, err := decodeValueTypes(r, 1)
- if err != nil {
- return wasm.GlobalType{}, fmt.Errorf("read value type: %w", err)
- }
-
- ret := wasm.GlobalType{
- ValType: vt[0],
- }
-
- b, err := r.ReadByte()
- if err != nil {
- return wasm.GlobalType{}, fmt.Errorf("read mutablity: %w", err)
- }
-
- switch mut := b; mut {
- case 0x00: // not mutable
- case 0x01: // mutable
- ret.Mutable = true
- default:
- return wasm.GlobalType{}, fmt.Errorf("%w for mutability: %#x != 0x00 or 0x01", ErrInvalidByte, mut)
- }
- return ret, nil
-}