feat: switch back to upstream wasmparser

Signed-off-by: Henry Gressmann <mail@henrygressmann.de>

5 files changed, 41 insertions, 56 deletions

diff --git a/Cargo.lock b/Cargo.lock
index adc7151..27486ec 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -35,7 +35,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
  "cfg-if",
- "const-random",
  "once_cell",
  "version_check",
  "zerocopy",
@@ -409,26 +408,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed3d0b5ff30645a68f35ece8cea4556ca14ef8a1651455f789a099a0513532a6"
 
 [[package]]
-name = "const-random"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87e00182fe74b066627d63b85fd550ac2998d4b0bd86bfed477a0ae4c7c71359"
-dependencies = [
- "const-random-macro",
-]
-
-[[package]]
-name = "const-random-macro"
-version = "0.1.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9d839f2a20b0aee515dc581a6172f2321f96cab76c1a38a4c584a194955390e"
-dependencies = [
- "getrandom",
- "once_cell",
- "tiny-keccak",
-]
-
-[[package]]
 name = "core-foundation"
 version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2043,15 +2022,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "tiny-keccak"
-version = "2.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
-dependencies = [
- "crunchy",
-]
-
-[[package]]
 name = "tinytemplate"
 version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2111,7 +2081,7 @@ version = "0.6.0"
 dependencies = [
  "log",
  "tinywasm-types",
- "tinywasm-wasmparser",
+ "wasmparser 0.206.0",
 ]
 
 [[package]]
@@ -2134,19 +2104,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "tinywasm-wasmparser"
-version = "0.202.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b02b9566a3c8b98f29dd9821d0584de1ad0290cdc9132296f66fbf4015001bb1"
-dependencies = [
- "ahash 0.8.11",
- "bitflags 2.5.0",
- "hashbrown 0.14.5",
- "indexmap 2.2.6",
- "semver",
-]
-
-[[package]]
 name = "tracing"
 version = "0.1.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2429,7 +2386,7 @@ dependencies = [
  "thiserror",
  "wasmer-types",
  "wasmer-vm",
- "wasmparser",
+ "wasmparser 0.95.0",
  "winapi",
 ]
 
@@ -2569,6 +2526,19 @@ dependencies = [
 ]
 
 [[package]]
+name = "wasmparser"
+version = "0.206.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39192edb55d55b41963db40fd49b0b542156f04447b5b512744a91d38567bdbc"
+dependencies = [
+ "ahash 0.8.11",
+ "bitflags 2.5.0",
+ "hashbrown 0.14.5",
+ "indexmap 2.2.6",
+ "semver",
+]
+
+[[package]]
 name = "wasmparser-nostd"
 version = "0.100.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/crates/parser/Cargo.toml b/crates/parser/Cargo.toml
index 6057c30..7d726d4 100644
--- a/crates/parser/Cargo.toml
+++ b/crates/parser/Cargo.toml
@@ -8,12 +8,11 @@ authors.workspace=true
 repository.workspace=true
 
 [dependencies]
-# fork of wasmparser with no_std support, see https://github.com/bytecodealliance/wasmtime/issues/3495
-wasmparser={version="0.202.0", package="tinywasm-wasmparser", default-features=false}
+wasmparser={version="0.206", default-features=false}
 log={version="0.4", optional=true}
 tinywasm-types={version="0.6.0", path="../types", default-features=false}
 
 [features]
 default=["std", "logging"]
 logging=["log"]
-std=["tinywasm-types/std"]
+std=["tinywasm-types/std", "wasmparser/std"]
diff --git a/crates/parser/src/lib.rs b/crates/parser/src/lib.rs
index 5fb3c48..dd10f4d 100644
--- a/crates/parser/src/lib.rs
+++ b/crates/parser/src/lib.rs
@@ -35,7 +35,7 @@ use alloc::{string::ToString, vec::Vec};
 pub use error::*;
 use module::ModuleReader;
 use tinywasm_types::WasmFunction;
-use wasmparser::{Validator, WasmFeatures};
+use wasmparser::{Validator, WasmFeaturesInflated};
 
 pub use tinywasm_types::TinyWasmModule;
 
@@ -50,7 +50,7 @@ impl Parser {
     }
 
     fn create_validator(&self) -> Validator {
-        let features = WasmFeatures {
+        let features = WasmFeaturesInflated {
             bulk_memory: true,
             floats: true,
             multi_value: true,
@@ -73,8 +73,10 @@ impl Parser {
             tail_call: false,
             threads: false,
             multi_memory: false, // should be working mostly
+            custom_page_sizes: false,
+            shared_everything_threads: false,
         };
-        Validator::new_with_features(features)
+        Validator::new_with_features(features.into())
     }
 
     /// Parse a [`TinyWasmModule`] from bytes
diff --git a/crates/parser/src/visit.rs b/crates/parser/src/visit.rs
index c5743b8..80dc789 100644
--- a/crates/parser/src/visit.rs
+++ b/crates/parser/src/visit.rs
@@ -117,12 +117,26 @@ impl FunctionBuilder {
     }
 }
 
+macro_rules! impl_visit_operator {
+    ($(@$proposal:ident $op:ident $({ $($arg:ident: $argty:ty),* })? => $visit:ident)*) => {
+        $(impl_visit_operator!(@@$proposal $op $({ $($arg: $argty),* })? => $visit);)*
+    };
+
+    (@@mvp $($rest:tt)* ) => {};
+    (@@reference_types $($rest:tt)* ) => {};
+    (@@sign_extension $($rest:tt)* ) => {};
+    (@@saturating_float_to_int $($rest:tt)* ) => {};
+    (@@bulk_memory $($rest:tt)* ) => {};
+    (@@$proposal:ident $op:ident $({ $($arg:ident: $argty:ty),* })? => $visit:ident) => {
+        fn $visit(&mut self $($(,$arg: $argty)*)?) -> Result<()>{
+            self.unsupported(stringify!($visit))
+        }
+    };
+}
+
 impl<'a> wasmparser::VisitOperator<'a> for FunctionBuilder {
     type Output = Result<()>;
-
-    fn visit_default(&mut self, op: &str) -> Self::Output {
-        self.unsupported(op)
-    }
+    wasmparser::for_each_operator!(impl_visit_operator);
 
     define_primitive_operands! {
         visit_br, Instruction::Br, u32,
diff --git a/examples/rust/build.sh b/examples/rust/build.sh
index e6d3b0d..744f9d0 100755
--- a/examples/rust/build.sh
+++ b/examples/rust/build.sh
@@ -6,7 +6,7 @@ exclude_wat=("tinywasm")
 out_dir="./target/wasm32-unknown-unknown/wasm"
 dest_dir="out"
 
-features="+reference-types,+bulk-memory,+mutable-globals"
+features="+reference-types,+bulk-memory,+mutable-globals,+multivalue"
 
 # ensure out dir exists
 mkdir -p "$dest_dir"