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Merge #2104
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2104: Update core spectests and wasmparser r=MarkMcCaskey a=MarkMcCaskey

  spec:
    WebAssembly/spec@a2196ec8
  simd:
    WebAssembly/simd@634be58a

This change was automatically generated by `update-testsuite.sh`

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# Description
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Provide details regarding the change including motivation,
links to related issues, and the context of the PR.
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# Review

- [ ] Add a short description of the the change to the CHANGELOG.md file


Co-authored-by: Mark McCaskey <[email protected]>
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bors[bot] and Mark McCaskey authored Feb 9, 2021
2 parents c11a37f + 0a17424 commit 1f97411
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Showing 27 changed files with 927 additions and 70 deletions.
4 changes: 2 additions & 2 deletions Cargo.lock
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51 changes: 47 additions & 4 deletions lib/compiler-cranelift/src/translator/code_translator.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1552,7 +1552,7 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
// operands must match (hence the bitcast).
state.push1(builder.ins().bitselect(bitcast_c, bitcast_a, bitcast_b))
}
Operator::I8x16AnyTrue | Operator::I16x8AnyTrue | Operator::I32x4AnyTrue => {
Operator::V128AnyTrue => {
let a = pop1_with_bitcast(state, type_of(op), builder);
let bool_result = builder.ins().vany_true(a);
state.push1(builder.ins().bint(I32, bool_result))
Expand Down Expand Up @@ -1757,6 +1757,52 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
Operator::ReturnCall { .. } | Operator::ReturnCallIndirect { .. } => {
return Err(wasm_unsupported!("proposed tail-call operator {:?}", op));
}

Operator::I64x2Eq
| Operator::I64x2Ne
| Operator::I64x2AllTrue
| Operator::I64x2Bitmask
| Operator::I64x2WidenLowI32x4S
| Operator::I64x2WidenHighI32x4S
| Operator::I64x2WidenLowI32x4U
| Operator::I64x2WidenHighI32x4U
| Operator::I16x8ExtMulLowI8x16S
| Operator::I16x8ExtMulHighI8x16S
| Operator::I16x8ExtMulLowI8x16U
| Operator::I16x8ExtMulHighI8x16U
| Operator::I32x4ExtMulLowI16x8S
| Operator::I32x4ExtMulHighI16x8S
| Operator::I32x4ExtMulLowI16x8U
| Operator::I32x4ExtMulHighI16x8U
| Operator::I64x2ExtMulLowI32x4S
| Operator::I64x2ExtMulHighI32x4S
| Operator::I64x2ExtMulLowI32x4U
| Operator::I64x2ExtMulHighI32x4U
| Operator::V128Load8Lane { .. }
| Operator::V128Load16Lane { .. }
| Operator::V128Load32Lane { .. }
| Operator::V128Load64Lane { .. }
| Operator::V128Store8Lane { .. }
| Operator::V128Store16Lane { .. }
| Operator::V128Store32Lane { .. }
| Operator::V128Store64Lane { .. }
| Operator::I16x8Q15MulrSatS
| Operator::F32x4DemoteF64x2Zero
| Operator::F64x2PromoteLowF32x4
| Operator::F64x2ConvertLowI32x4S
| Operator::F64x2ConvertLowI32x4U
| Operator::I32x4TruncSatF64x2SZero
| Operator::I32x4TruncSatF64x2UZero => {
return Err(wasm_unsupported!("updated proposed simd operator {:?}", op));
}

Operator::Try { .. }
| Operator::Catch { .. }
| Operator::Throw { .. }
| Operator::Rethrow { .. }
| Operator::Unwind => {
return Err(wasm_unsupported!("proposed exception operator {:?}", op));
}
};
Ok(())
}
Expand Down Expand Up @@ -2395,7 +2441,6 @@ fn type_of(operator: &Operator) -> Type {
| Operator::I8x16GeU
| Operator::I8x16Neg
| Operator::I8x16Abs
| Operator::I8x16AnyTrue
| Operator::I8x16AllTrue
| Operator::I8x16Shl
| Operator::I8x16ShrS
Expand Down Expand Up @@ -2430,7 +2475,6 @@ fn type_of(operator: &Operator) -> Type {
| Operator::I16x8GeU
| Operator::I16x8Neg
| Operator::I16x8Abs
| Operator::I16x8AnyTrue
| Operator::I16x8AllTrue
| Operator::I16x8Shl
| Operator::I16x8ShrS
Expand Down Expand Up @@ -2465,7 +2509,6 @@ fn type_of(operator: &Operator) -> Type {
| Operator::I32x4GeU
| Operator::I32x4Neg
| Operator::I32x4Abs
| Operator::I32x4AnyTrue
| Operator::I32x4AllTrue
| Operator::I32x4Shl
| Operator::I32x4ShrS
Expand Down
2 changes: 1 addition & 1 deletion lib/compiler-llvm/src/translator/code.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -6722,7 +6722,7 @@ impl<'ctx, 'a> LLVMFunctionCodeGenerator<'ctx, 'a> {
let res = self.builder.build_not(v, "");
self.state.push1(res);
}
Operator::I8x16AnyTrue | Operator::I16x8AnyTrue | Operator::I32x4AnyTrue => {
Operator::V128AnyTrue => {
// | Operator::I64x2AnyTrue
// Skip canonicalization, it never changes non-zero values to zero or vice versa.
let v = self.state.pop1()?.into_int_value();
Expand Down
2 changes: 1 addition & 1 deletion lib/compiler/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ edition = "2018"
[dependencies]
wasmer-vm = { path = "../vm", version = "1.0.2" }
wasmer-types = { path = "../wasmer-types", version = "1.0.2", default-features = false }
wasmparser = { version = "0.65", optional = true, default-features = false }
wasmparser = { version = "0.74", optional = true, default-features = false }
target-lexicon = { version = "0.11", default-features = false }
enumset = "1.0"
hashbrown = { version = "0.9", optional = true }
Expand Down
1 change: 1 addition & 0 deletions lib/compiler/src/compiler.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -78,6 +78,7 @@ pub trait Compiler: Send {
module_linking: features.module_linking,
multi_memory: features.multi_memory,
memory64: features.memory64,
exceptions: features.exceptions,
deterministic_only: false,
};
validator.wasm_features(wasm_features);
Expand Down
8 changes: 4 additions & 4 deletions lib/compiler/src/translator/module.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -81,11 +81,11 @@ pub fn translate_module<'data>(
environ.reserve_passive_data(count)?;
}

Payload::ModuleSection(_)
| Payload::InstanceSection(_)
Payload::InstanceSection(_)
| Payload::AliasSection(_)
| Payload::ModuleCodeSectionStart { .. }
| Payload::ModuleCodeSectionEntry { .. } => {
| Payload::EventSection(_)
| Payload::ModuleSectionStart { .. }
| Payload::ModuleSectionEntry { .. } => {
unimplemented!("module linking not implemented yet")
}

Expand Down
9 changes: 7 additions & 2 deletions lib/compiler/src/translator/sections.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -105,7 +105,9 @@ pub fn parse_import_section<'data>(
field_name.unwrap_or_default(),
)?;
}
ImportSectionEntryType::Module(_sig) | ImportSectionEntryType::Instance(_sig) => {
ImportSectionEntryType::Module(_)
| ImportSectionEntryType::Instance(_)
| ImportSectionEntryType::Event(_) => {
unimplemented!("module linking not implemented yet")
}
ImportSectionEntryType::Memory(WPMemoryType::M32 {
Expand Down Expand Up @@ -292,7 +294,10 @@ pub fn parse_export_section<'data>(
ExternalKind::Global => {
environ.declare_global_export(GlobalIndex::new(index), field)?
}
ExternalKind::Type | ExternalKind::Module | ExternalKind::Instance => {
ExternalKind::Type
| ExternalKind::Module
| ExternalKind::Instance
| ExternalKind::Event => {
unimplemented!("module linking not implemented yet")
}
}
Expand Down
3 changes: 3 additions & 0 deletions lib/wasmer-types/src/features.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,8 @@ pub struct Features {
pub multi_memory: bool,
/// 64-bit Memory proposal should be enabled
pub memory64: bool,
/// Wasm exceptions proposal should be enabled
pub exceptions: bool,
}

impl Features {
Expand All @@ -43,6 +45,7 @@ impl Features {
module_linking: false,
multi_memory: false,
memory64: false,
exceptions: false,
}
}

Expand Down
10 changes: 10 additions & 0 deletions tests/ignores.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,16 @@ cranelift::spec::simd::simd_i8x16_sat_arith on aarch64
cranelift::spec::simd::simd_lane on aarch64
cranelift::spec::skip_stack_guard_page on aarch64


# SIMD changes
# due to breaking changes in the SIMD proposal, we have to disable these spec tests
# note we've not pulled in the updated spec tests yet, so expect more breakage

cranelift::spec::simd::simd_boolean
cranelift::spec::simd::simd_lane
llvm::spec::simd::simd_boolean
llvm::spec::simd::simd_lane

# Frontends

## WASI
Expand Down
1 change: 1 addition & 0 deletions tests/lib/engine-dummy/src/engine.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -74,6 +74,7 @@ impl Engine for DummyEngine {
module_linking: features.module_linking,
multi_memory: features.multi_memory,
memory64: features.memory64,
exceptions: features.exceptions,
deterministic_only: false,
};
validator.wasm_features(wasm_features);
Expand Down
7 changes: 6 additions & 1 deletion tests/lib/wast/src/wast.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -351,7 +351,7 @@ impl Wast {
let instance = self
.instances
.get(module_name)
.ok_or_else(|| anyhow!("no module named `{}`", module_name))?;
.ok_or_else(|| anyhow!("constant expression required"))?;
imports.register(module_name, instance.exports.clone());
}

Expand Down Expand Up @@ -421,6 +421,11 @@ impl Wast {
// `elem.wast` and `proposals/bulk-memory-operations/elem.wast` disagree
// on the expected error message for the same error.
|| (expected.contains("out of bounds") && actual.contains("does not fit"))
// handle `unknown global $NUM` error messages that wasmparser doesn't return yet
|| (expected.contains("unknown global") && actual.contains("unknown global"))
// handle `unknown memory $NUM` error messages that wasmparser doesn't return yet
|| (expected.contains("unknown memory") && actual.contains("unknown memory"))
|| (expected.contains("unknown memory") && actual.contains("Data segment extends past end of the data section"))
}

// Checks if the `assert_trap` message matches the expected one
Expand Down
21 changes: 21 additions & 0 deletions tests/wast/spec/address.wast
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Original file line number Diff line number Diff line change
Expand Up @@ -191,6 +191,13 @@
(assert_return (invoke "32_good4" (i32.const 65508)) (i32.const 0))
(assert_trap (invoke "32_good5" (i32.const 65508)) "out of bounds memory access")

(assert_trap (invoke "8u_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "8s_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "16u_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "16s_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "32_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "32_good3" (i32.const -1)) "out of bounds memory access")

(assert_trap (invoke "8u_bad" (i32.const 0)) "out of bounds memory access")
(assert_trap (invoke "8s_bad" (i32.const 0)) "out of bounds memory access")
(assert_trap (invoke "16u_bad" (i32.const 0)) "out of bounds memory access")
Expand Down Expand Up @@ -478,6 +485,14 @@
(assert_return (invoke "64_good4" (i32.const 65504)) (i64.const 0))
(assert_trap (invoke "64_good5" (i32.const 65504)) "out of bounds memory access")

(assert_trap (invoke "8u_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "8s_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "16u_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "16s_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "32u_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "32s_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "64_good3" (i32.const -1)) "out of bounds memory access")

(assert_trap (invoke "8u_bad" (i32.const 0)) "out of bounds memory access")
(assert_trap (invoke "8s_bad" (i32.const 0)) "out of bounds memory access")
(assert_trap (invoke "16u_bad" (i32.const 0)) "out of bounds memory access")
Expand Down Expand Up @@ -538,6 +553,9 @@
(assert_return (invoke "32_good4" (i32.const 65525)) (f32.const 0.0))
(assert_trap (invoke "32_good5" (i32.const 65525)) "out of bounds memory access")

(assert_trap (invoke "32_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "32_good3" (i32.const -1)) "out of bounds memory access")

(assert_trap (invoke "32_bad" (i32.const 0)) "out of bounds memory access")
(assert_trap (invoke "32_bad" (i32.const 1)) "out of bounds memory access")

Expand Down Expand Up @@ -585,5 +603,8 @@
(assert_return (invoke "64_good4" (i32.const 65511)) (f64.const 0.0))
(assert_trap (invoke "64_good5" (i32.const 65511)) "out of bounds memory access")

(assert_trap (invoke "64_good3" (i32.const -1)) "out of bounds memory access")
(assert_trap (invoke "64_good3" (i32.const -1)) "out of bounds memory access")

(assert_trap (invoke "64_bad" (i32.const 0)) "out of bounds memory access")
(assert_trap (invoke "64_bad" (i32.const 1)) "out of bounds memory access")
40 changes: 39 additions & 1 deletion tests/wast/spec/binary-leb128.wast
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Original file line number Diff line number Diff line change
Expand Up @@ -852,7 +852,7 @@
"\41\00" ;; i32.const 0
"\41\03" ;; i32.const 3
"\36" ;; i32.store
"\03" ;; alignment 2
"\02" ;; alignment 2
"\82\80\80\80\10" ;; offset 2 with unused bits set
"\0b" ;; end
)
Expand Down Expand Up @@ -961,3 +961,41 @@
)
"integer too large"
)


(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; empty function type
"\03\02\01" ;; function section
"\00" ;; function 0, type 0
"\0a\1b\01\19" ;; code section
"\00" ;; no locals
"\00" ;; unreachable
"\fc\80\00" ;; i32_trunc_sat_f32_s with 2 bytes
"\00" ;; unreachable
"\fc\81\80\00" ;; i32_trunc_sat_f32_u with 3 bytes
"\00" ;; unreachable
"\fc\86\80\80\00" ;; i64_trunc_sat_f64_s with 4 bytes
"\00" ;; unreachable
"\fc\87\80\80\80\00" ;; i64_trunc_sat_f64_u with 5 bytes
"\00" ;; unreachable
"\0b" ;; end
)

(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; empty function type
"\03\02\01" ;; function section
"\00" ;; function 0, type 0
"\0a\0d\01\0b" ;; code section
"\00" ;; no locals
"\00" ;; unreachable
"\fc\87\80\80\80\80\00" ;; i64_trunc_sat_f64_u with 6 bytes
"\00" ;; unreachable
"\0b" ;; end
)
"integer representation too long"
)
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