Update wasm-tools crates

Nothing major here, just a routine update with a few extra things to
handle here-and-there.

crates/cranelift/Cargo.toml

@@ -19,7 +19,7 @@ cranelift-codegen = { path = "../../cranelift/codegen", version = "0.80.0" }
 cranelift-frontend = { path = "../../cranelift/frontend", version = "0.80.0" }
 cranelift-entity = { path = "../../cranelift/entity", version = "0.80.0" }
 cranelift-native = { path = "../../cranelift/native", version = "0.80.0" }
-wasmparser = "0.81.0"
+wasmparser = "0.82.0"
 target-lexicon = "0.12"
 gimli = { version = "0.26.0", default-features = false, features = ['read', 'std'] }
 object = { version = "0.27.0", default-features = false, features = ['write'] }

crates/environ/Cargo.toml

@@ -14,7 +14,7 @@ edition = "2018"
 anyhow = "1.0"
 cranelift-entity = { path = "../../cranelift/entity", version = "0.80.0" }
 wasmtime-types = { path = "../types", version = "0.33.0" }
-wasmparser = "0.81"
+wasmparser = "0.82"
 indexmap = { version = "1.0.2", features = ["serde-1"] }
 thiserror = "1.0.4"
 serde = { version = "1.0.94", features = ["derive"] }

crates/environ/src/module_environ.rs

@@ -516,7 +516,12 @@ impl<'data> ModuleEnvironment<'data> {
                 self.result.module.table_initializers.reserve_exact(cnt);
 
                 for (index, entry) in elements.into_iter().enumerate() {
-                    let wasmparser::Element { kind, items, ty: _ } = entry?;
+                    let wasmparser::Element {
+                        kind,
+                        items,
+                        ty: _,
+                        range: _,
+                    } = entry?;
 
                     // Build up a list of `FuncIndex` corresponding to all the
                     // entries listed in this segment. Note that it's not
@@ -646,7 +651,11 @@ impl<'data> ModuleEnvironment<'data> {
                 self.result.data.reserve_exact(cnt);
 
                 for (index, entry) in data.into_iter().enumerate() {
-                    let wasmparser::Data { kind, data } = entry?;
+                    let wasmparser::Data {
+                        kind,
+                        data,
+                        range: _,
+                    } = entry?;
                     let mk_range = |total: &mut u32| -> Result<_, WasmError> {
                         let range = u32::try_from(data.len())
                             .ok()

crates/fuzzing/Cargo.toml

@@ -13,7 +13,7 @@ arbitrary = { version = "1.0.0", features = ["derive"] }
 env_logger = "0.8.1"
 log = "0.4.8"
 rayon = "1.2.1"
-wasmparser = "0.81"
+wasmparser = "0.82"
 wasmprinter = "0.2.31"
 wasmtime = { path = "../wasmtime" }
 wasmtime-wast = { path = "../wast" }

crates/types/Cargo.toml

@@ -12,4 +12,4 @@ edition = "2018"
 cranelift-entity = { path = "../../cranelift/entity", version = "0.80.0", features = ['enable-serde'] }
 serde = { version = "1.0.94", features = ["derive"] }
 thiserror = "1.0.4"
-wasmparser = { version = "0.81", default-features = false }
+wasmparser = { version = "0.82", default-features = false }

crates/wasmtime/Cargo.toml

@@ -20,7 +20,7 @@ wasmtime-cache = { path = "../cache", version = "=0.33.0", optional = true }
 wasmtime-fiber = { path = "../fiber", version = "=0.33.0", optional = true }
 wasmtime-cranelift = { path = "../cranelift", version = "=0.33.0", optional = true }
 target-lexicon = { version = "0.12.0", default-features = false }
-wasmparser = "0.81"
+wasmparser = "0.82"
 anyhow = "1.0.19"
 region = "2.2.0"
 libc = "0.2"

crates/wasmtime/src/module/serialization.rs

@@ -77,6 +77,8 @@ struct WasmFeatures {
     pub multi_memory: bool,
     pub exceptions: bool,
     pub memory64: bool,
+    pub relaxed_simd: bool,
+    pub extended_const: bool,
 }
 
 impl From<&wasmparser::WasmFeatures> for WasmFeatures {
@@ -93,20 +95,24 @@ impl From<&wasmparser::WasmFeatures> for WasmFeatures {
             multi_memory,
             exceptions,
             memory64,
-        } = other;
+            relaxed_simd,
+            extended_const,
+        } = *other;
 
         Self {
-            reference_types: *reference_types,
-            multi_value: *multi_value,
-            bulk_memory: *bulk_memory,
-            module_linking: *module_linking,
-            simd: *simd,
-            threads: *threads,
-            tail_call: *tail_call,
-            deterministic_only: *deterministic_only,
-            multi_memory: *multi_memory,
-            exceptions: *exceptions,
-            memory64: *memory64,
+            reference_types,
+            multi_value,
+            bulk_memory,
+            module_linking,
+            simd,
+            threads,
+            tail_call,
+            deterministic_only,
+            multi_memory,
+            exceptions,
+            memory64,
+            relaxed_simd,
+            extended_const,
         }
     }
 }
@@ -669,6 +675,8 @@ impl<'a> SerializedModule<'a> {
             multi_memory,
             exceptions,
             memory64,
+            relaxed_simd,
+            extended_const,
         } = self.metadata.features;
 
         Self::check_bool(
@@ -714,6 +722,16 @@ impl<'a> SerializedModule<'a> {
             other.memory64,
             "WebAssembly 64-bit memory support",
         )?;
+        Self::check_bool(
+            extended_const,
+            other.extended_const,
+            "WebAssembly extended-const support",
+        )?;
+        Self::check_bool(
+            relaxed_simd,
+            other.relaxed_simd,
+            "WebAssembly relaxed-simd support",
+        )?;
 
         Ok(())
     }

crates/wast/Cargo.toml

@@ -12,7 +12,7 @@ edition = "2018"
 [dependencies]
 anyhow = "1.0.19"
 wasmtime = { path = "../wasmtime", version = "0.33.0", default-features = false, features = ['cranelift'] }
-wast = "38.0.0"
+wast = "39.0.0"
 
 [badges]
 maintenance = { status = "actively-developed" }

crates/wast/src/wast.rs

@@ -4,6 +4,7 @@ use std::fmt::{Display, LowerHex};
 use std::path::Path;
 use std::str;
 use wasmtime::*;
+use wast::lexer::Lexer;
 use wast::Wat;
 use wast::{
     parser::{self, ParseBuffer},
@@ -215,8 +216,10 @@ impl<T> WastContext<T> {
             err
         };
 
-        let buf = wast::parser::ParseBuffer::new(wast).map_err(adjust_wast)?;
-        let ast = wast::parser::parse::<wast::Wast>(&buf).map_err(adjust_wast)?;
+        let mut lexer = Lexer::new(wast);
+        lexer.allow_confusing_unicode(filename.ends_with("names.wast"));
+        let buf = ParseBuffer::new_with_lexer(lexer).map_err(adjust_wast)?;
+        let ast = parser::parse::<wast::Wast>(&buf).map_err(adjust_wast)?;
 
         for directive in ast.directives {
             let sp = directive.span();