forked from mirrors/gecko-dev
Bug 1677452 - Update Cranelift to firefox85 / dcc52ba3f69d3de7cdbd787b936825d9c61e3c27 and wasmparser to 0.67: Part 1 - hash and API changes. r=lth.
This updates the relevant CL and wasmparser versions: * wasmparser 0.67 * Cranelift/wasmtime to dcc52ba3f69d3de7cdbd787b936825d9c61e3c27 on branch firefox85 at https://github.com/mozilla-spidermonkey/wasmtime It also includes the following changes needed to track CL/wasmparser ABI changes: * test suite: track improvements to validation-failure expected outputs. * wasm/cranelift/src/bindings/mod.rs, ModuleEnvironment::signature: track CL-side changes towards module-linking support. * wasm/cranelift/src/wasm2clif.rs: FuncEnvironment::translate_memory_copy: track CL-side changes for supporting multiple memories. Differential Revision: https://phabricator.services.mozilla.com/D97587
This commit is contained in:
Julian Seward
parent
842f9f30b0
commit
f28cf588c0
13 changed files with 56 additions and 52 deletions
10
Cargo.toml
10
Cargo.toml
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@ -74,9 +74,11 @@ failure = { git = "https://github.com/badboy/failure", rev = "64af847bc5fdcb6d24
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failure_derive = { git = "https://github.com/badboy/failure", rev = "64af847bc5fdcb6d2438bec8a6030812a80519a5" }
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[patch.crates-io.cranelift-codegen]
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git = "https://github.com/bytecodealliance/wasmtime"
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rev = "e22e2c3722f2fbccd3c8d3230119fa04c332c69c"
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git = "https://github.com/mozilla-spidermonkey/wasmtime"
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rev = "dcc52ba3f69d3de7cdbd787b936825d9c61e3c27"
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branch = "firefox85"
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[patch.crates-io.cranelift-wasm]
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git = "https://github.com/bytecodealliance/wasmtime"
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rev = "e22e2c3722f2fbccd3c8d3230119fa04c332c69c"
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git = "https://github.com/mozilla-spidermonkey/wasmtime"
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rev = "dcc52ba3f69d3de7cdbd787b936825d9c61e3c27"
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branch = "firefox85"
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@ -59,22 +59,9 @@ function wasmCompilationShouldFail(bin, compile_error_regex) {
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}
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}
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function typeToCraneliftName(ty) {
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switch(ty) {
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case 'externref':
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return 'ExternRef';
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case 'funcref':
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return 'FuncRef';
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default:
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return ty.toUpperCase();
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}
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}
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function mismatchError(actual, expect) {
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let actualCL = typeToCraneliftName(actual);
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let expectCL = typeToCraneliftName(expect);
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var str = `(type mismatch: expression has type ${actual} but expected ${expect})|` +
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`(type mismatch: expected Some\\(${expectCL}\\), found Some\\(${actualCL}\\))`;
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`(type mismatch: expected ${expect}, found ${actual}\)`;
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return RegExp(str);
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}
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@ -157,13 +157,13 @@ wasmFullPass(`(module
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assertEq(counter, 0);
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// "if" doesn't return an expression value
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wasmFailValidateText('(module (func (result i32) (if (result i32) (i32.const 42) (i32.const 0))))', /(if without else with a result value)|(type mismatch: expected Some\(I32\) but nothing on stack)/);
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wasmFailValidateText('(module (func (result i32) (if (result i32) (i32.const 42) (i32.const 0))))', /(if without else with a result value)|(type mismatch: expected i32 but nothing on stack)/);
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wasmFailValidateText('(module (func (result i32) (if (result i32) (i32.const 42) (drop (i32.const 0)))))', emptyStackError);
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wasmFailValidateText('(module (func (result i32) (if (result i32) (i32.const 1) (i32.const 0) (if (result i32) (i32.const 1) (i32.const 1)))))', /(if without else with a result value)|(type mismatch: expected Some\(I32\) but nothing on stack)/);
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wasmFailValidateText('(module (func (result i32) (if (result i32) (i32.const 1) (i32.const 0) (if (result i32) (i32.const 1) (i32.const 1)))))', /(if without else with a result value)|(type mismatch: expected i32 but nothing on stack)/);
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wasmFailValidateText('(module (func (result i32) (if (result i32) (i32.const 1) (drop (i32.const 0)) (if (i32.const 1) (drop (i32.const 1))))))', emptyStackError);
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wasmFailValidateText('(module (func (if (result i32) (i32.const 1) (i32.const 0) (if (result i32) (i32.const 1) (i32.const 1)))))', /(if without else with a result value)|(type mismatch: expected Some\(I32\) but nothing on stack)/);
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wasmFailValidateText('(module (func (if (result i32) (i32.const 1) (i32.const 0) (if (result i32) (i32.const 1) (i32.const 1)))))', /(if without else with a result value)|(type mismatch: expected i32 but nothing on stack)/);
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wasmFailValidateText('(module (func (if (result i32) (i32.const 1) (i32.const 0) (if (i32.const 1) (drop (i32.const 1))))))', emptyStackError);
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wasmFailValidateText('(module (func (if (i32.const 1) (drop (i32.const 0)) (if (result i32) (i32.const 1) (i32.const 1)))))', /(if without else with a result value)|(type mismatch: expected Some\(I32\) but nothing on stack)/);
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wasmFailValidateText('(module (func (if (i32.const 1) (drop (i32.const 0)) (if (result i32) (i32.const 1) (i32.const 1)))))', /(if without else with a result value)|(type mismatch: expected i32 but nothing on stack)/);
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wasmEvalText('(module (func (if (i32.const 1) (drop (i32.const 0)) (if (i32.const 1) (drop (i32.const 1))))))');
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// ----------------------------------------------------------------------------
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@ -315,7 +315,7 @@ wasmFailValidateText('(module (func (result i32) (br 0 (f32.const 42))))', misma
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wasmFailValidateText('(module (func (result i32) (block (br 0))))', emptyStackError);
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wasmFailValidateText('(module (func (result i32) (block (result f32) (br 0 (f32.const 42)))))', mismatchError("f32", "i32"));
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wasmFailValidateText(`(module (func (param i32) (result i32) (block (if (result i32) (local.get 0) (br 0 (i32.const 42))))) (export "" (func 0)))`, /(if without else with a result value)|(type mismatch: expected Some\(I32\) but nothing on stack)/);
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wasmFailValidateText(`(module (func (param i32) (result i32) (block (if (result i32) (local.get 0) (br 0 (i32.const 42))))) (export "" (func 0)))`, /(if without else with a result value)|(type mismatch: expected i32 but nothing on stack)/);
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wasmFailValidateText(`(module (func (param i32) (result i32) (block (result i32) (if (local.get 0) (drop (i32.const 42))) (br 0 (f32.const 42)))) (export "" (func 0)))`, mismatchError("f32", "i32"));
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wasmFullPass('(module (func (result i32) (br 0 (i32.const 42)) (i32.const 13)) (export "run" (func 0)))', 42);
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@ -328,7 +328,7 @@ var f = wasmEvalText(`(module (func (param i32) (result i32) (block (result i32)
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assertEq(f(0), 43);
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assertEq(f(1), 43);
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wasmFailValidateText(`(module (func (param i32) (result i32) (block (result i32) (if (result i32) (local.get 0) (br 0 (i32.const 42))) (i32.const 43))) (export "" (func 0)))`, /(if without else with a result value)|(type mismatch: expected Some\(I32\) but nothing on stack)/);
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wasmFailValidateText(`(module (func (param i32) (result i32) (block (result i32) (if (result i32) (local.get 0) (br 0 (i32.const 42))) (i32.const 43))) (export "" (func 0)))`, /(if without else with a result value)|(type mismatch: expected i32 but nothing on stack)/);
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var f = wasmEvalText(`(module (func (param i32) (result i32) (block (result i32) (if (local.get 0) (br 1 (i32.const 42))) (i32.const 43))) (export "" (func 0)))`).exports[""];
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assertEq(f(0), 43);
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@ -344,7 +344,7 @@ var f = wasmEvalText(`(module (func (param i32) (result i32) (block (result i32)
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assertEq(f(0), 43);
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assertEq(f(1), 43);
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wasmFailValidateText(`(module (func (param i32) (result i32) (block (result i32) (if (result i32) (local.get 0) (br 0 (i32.const 42))) (br 0 (i32.const 43)))) (export "" (func 0)))`, /(if without else with a result value)|(type mismatch: expected Some\(I32\) but nothing on stack)/);
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wasmFailValidateText(`(module (func (param i32) (result i32) (block (result i32) (if (result i32) (local.get 0) (br 0 (i32.const 42))) (br 0 (i32.const 43)))) (export "" (func 0)))`, /(if without else with a result value)|(type mismatch: expected i32 but nothing on stack)/);
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var f = wasmEvalText(`(module (func (param i32) (result i32) (if (local.get 0) (br 1 (i32.const 42))) (br 0 (i32.const 43))) (export "" (func 0)))`).exports[""];
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assertEq(f(0), 43);
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@ -366,7 +366,7 @@ var f = wasmEvalText(`(module (func (param i32) (result i32) (i32.add (i32.const
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assertEq(f(0), 0);
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assertEq(f(1), 0);
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wasmFailValidateText(`(module (func (param i32) (result i32) (i32.add (i32.const 1) (block (result i32) (if (result i32) (local.get 0) (br 0 (i32.const 99))) (i32.const -1)))) (export "" (func 0)))`, /(if without else with a result value)|(type mismatch: expected Some\(I32\) but nothing on stack)/);
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wasmFailValidateText(`(module (func (param i32) (result i32) (i32.add (i32.const 1) (block (result i32) (if (result i32) (local.get 0) (br 0 (i32.const 99))) (i32.const -1)))) (export "" (func 0)))`, /(if without else with a result value)|(type mismatch: expected i32 but nothing on stack)/);
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var f = wasmEvalText(`(module (func (param i32) (result i32) (i32.add (i32.const 1) (block (result i32) (if (local.get 0) (br 1 (i32.const 99))) (i32.const -1)))) (export "" (func 0)))`).exports[""];
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assertEq(f(0), 0);
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@ -84,7 +84,7 @@ wasmFailValidateText('(module (func (param i32) (result i32) (f32.sqrt (local.ge
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wasmFailValidateText('(module (func (param i32) (result f64) (f64.sqrt (local.get 0))))', mismatchError("i32", "f64"));
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wasmFailValidateText('(module (func (param f64) (result i32) (f64.sqrt (local.get 0))))', mismatchError("f64", "i32"));
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wasmFailValidateText('(module (func (param i32) (result i32) (f64.sqrt (local.get 0))))', mismatchError("i32", "f64"));
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wasmFailValidateText('(module (func (f32.sqrt (nop))))', /(popping value from empty stack)|(type mismatch: expected Some\(F32\) but nothing on stack)/);
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wasmFailValidateText('(module (func (f32.sqrt (nop))))', /(popping value from empty stack)|(type mismatch: expected f32 but nothing on stack)/);
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wasmFailValidateText('(module (func (param i32) (param f32) (result f32) (f32.add (local.get 0) (local.get 1))))', mismatchError("i32", "f32"));
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wasmFailValidateText('(module (func (param f32) (param i32) (result f32) (f32.add (local.get 0) (local.get 1))))', mismatchError("i32", "f32"));
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@ -246,7 +246,7 @@ mem_test("(memory.init 1 (i32.const 1) (i32.const 1) (i32.const 1) (i32.const 1)
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// init: too few args
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mem_test("(memory.init 1 (i32.const 1) (i32.const 1))", "",
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WebAssembly.CompileError,
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/(popping value from empty stack)|(expected Some\(I32\) but nothing on stack)/);
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/(popping value from empty stack)|(expected i32 but nothing on stack)/);
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// invalid argument types
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{
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@ -372,7 +372,7 @@ tab_test("(table.init 1 (i32.const 1) (i32.const 1) (i32.const 1) (i32.const 1))
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// init: too few args
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tab_test("(table.init 1 (i32.const 1) (i32.const 1))", "",
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WebAssembly.CompileError,
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/(popping value from empty stack)|(expected Some\(I32\) but nothing on stack)/);
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/(popping value from empty stack)|(expected i32 but nothing on stack)/);
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// invalid argument types
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{
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@ -370,7 +370,7 @@ checkMiscPrefixed([0x13], true); // table.size+1, which is currently unas
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)`;
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assertErrorMessage(() => wasmEvalText(text1),
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WebAssembly.CompileError,
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/(popping value from empty stack)|(expected Some\(I32\) but nothing on stack)/);
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/(popping value from empty stack)|(expected i32 but nothing on stack)/);
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let text2 =
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`(module
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(memory (export "memory") 1 1)
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@ -175,7 +175,7 @@ assertErrorMessage(() => wasmEvalText(
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(table.fill $t (i32.const 0) (ref.null extern) (f64.const 0))
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))`),
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WebAssembly.CompileError,
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/(type mismatch: expression has type f64 but expected i32)|(type mismatch: expected Some\(I32\), found Some\(F64\))/);
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/(type mismatch: expression has type f64 but expected i32)|(type mismatch: expected i32, found f64)/);
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assertErrorMessage(() => wasmEvalText(
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`(module
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@ -184,7 +184,7 @@ assertErrorMessage(() => wasmEvalText(
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(table.fill $t (i32.const 0) (f32.const 0) (i32.const 0))
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))`),
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WebAssembly.CompileError,
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/(type mismatch: expression has type f32 but expected externref)|(type mismatch: expected Some\(ExternRef\), found Some\(F32\))/);
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/(type mismatch: expression has type f32 but expected externref)|(type mismatch: expected externref, found f32)/);
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assertErrorMessage(() => wasmEvalText(
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`(module
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@ -193,7 +193,7 @@ assertErrorMessage(() => wasmEvalText(
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(table.fill $t (i64.const 0) (ref.null extern) (i32.const 0))
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))`),
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WebAssembly.CompileError,
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/(type mismatch: expression has type i64 but expected i32)|(type mismatch: expected Some\(I32\), found Some\(I64\))/);
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/(type mismatch: expression has type i64 but expected i32)|(type mismatch: expected i32, found i64)/);
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assertErrorMessage(() => wasmEvalText(
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`(module
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@ -211,4 +211,4 @@ assertErrorMessage(() => wasmEvalText(
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(table.fill (i32.const 0) (local.get $v) (i32.const 0)))
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)`),
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WebAssembly.CompileError,
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/(expression has type externref but expected funcref)|(type mismatch: expected Some\(FuncRef\), found Some\(ExternRef\))/);
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/(expression has type externref but expected funcref)|(type mismatch: expected funcref, found externref)/);
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@ -276,7 +276,7 @@ assertErrorMessage(() => new WebAssembly.Module(wasmTextToBinary(
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(func (export "set_ref") (param i32) (param externref)
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(table.set (local.get 0) (local.get 1))))`)),
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WebAssembly.CompileError,
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/(type mismatch: expression has type externref but expected funcref)|(type mismatch: expected Some\(FuncRef\), found Some\(ExternRef\))/);
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/(type mismatch: expression has type externref but expected funcref)|(type mismatch: expected funcref, found externref)/);
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// table.set with non-i32 index - fails validation
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@ -360,7 +360,7 @@ assertErrorMessage(() => new WebAssembly.Module(wasmTextToBinary(
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(func (export "grow2") (param i32) (param externref) (result i32)
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(table.grow (local.get 1) (local.get 0))))`)),
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WebAssembly.CompileError,
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/(type mismatch: expression has type externref but expected funcref)|(type mismatch: expected Some\(FuncRef\), found Some\(ExternRef\))/);
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/(type mismatch: expression has type externref but expected funcref)|(type mismatch: expected funcref, found externref)/);
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// Special case for private tables without a maximum
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@ -2,7 +2,7 @@
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wasmFailValidateText('(module (func (select (i32.const 0) (i32.const 0) (f32.const 0))))', mismatchError("f32", "i32"));
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wasmFailValidateText('(module (func (select (i32.const 0) (f32.const 0) (i32.const 0))) (export "" (func 0)))', /(select operand types must match)|(type mismatch: expected Some\(F32\), found Some\(I32\))/);
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wasmFailValidateText('(module (func (select (i32.const 0) (f32.const 0) (i32.const 0))) (export "" (func 0)))', /(select operand types must match)|(type mismatch: expected f32, found i32)/);
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wasmFailValidateText('(module (func (select (block ) (i32.const 0) (i32.const 0))) (export "" (func 0)))', emptyStackError);
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wasmFailValidateText('(module (func (select (return) (i32.const 0) (i32.const 0))) (export "" (func 0)))', unusedValuesError);
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assertEq(wasmEvalText('(module (func (drop (select (return) (i32.const 0) (i32.const 0)))) (export "" (func 0)))').exports[""](), undefined);
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@ -13,11 +13,12 @@ name = "baldrdash"
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# cranelift-wasm to pinned commits. If you want to update Cranelift in Gecko,
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# you should update the following $TOP_LEVEL/Cargo.toml file: look for the
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# revision (rev) hashes of both cranelift dependencies (codegen and wasm).
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cranelift-codegen = { version = "0.67.0", default-features = false }
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cranelift-wasm = { version = "0.67.0" }
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cranelift-codegen = { version = "0.68.0", default-features = false }
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cranelift-wasm = { version = "0.68.0" }
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log = { version = "0.4.6", default-features = false, features = ["release_max_level_info"] }
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env_logger = "0.8"
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smallvec = "1.0"
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wasmparser = { version = "0.67" }
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[build-dependencies]
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bindgen = {version = "0.53", default-features = false} # disable `logging` to reduce code size
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@ -25,7 +25,8 @@ use cranelift_codegen::ir::immediates::{Ieee32, Ieee64};
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use cranelift_codegen::ir::{self, InstBuilder, SourceLoc};
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use cranelift_codegen::isa;
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use cranelift_wasm::{wasmparser, FuncIndex, GlobalIndex, SignatureIndex, TableIndex, WasmResult};
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use cranelift_wasm::{wasmparser, FuncIndex, GlobalIndex, SignatureIndex, TableIndex, TypeIndex,
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WasmResult};
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use crate::compile;
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use crate::utils::BasicError;
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@ -284,8 +285,18 @@ impl<'a> ModuleEnvironment<'a> {
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pub fn func_is_import(&self, func_index: FuncIndex) -> bool {
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unsafe { low_level::env_func_is_import(self.env, func_index.index()) }
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}
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pub fn signature(&self, sig_index: SignatureIndex) -> FuncTypeWithId {
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FuncTypeWithId::new(unsafe { low_level::env_signature(self.env, sig_index.index()) })
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pub fn signature(&self, type_index: TypeIndex) -> FuncTypeWithId {
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// This function takes `TypeIndex` rather than the `SignatureIndex` that one
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// might expect. Why? https://github.com/bytecodealliance/wasmtime/pull/2115
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// introduces two new types to the type section as viewed by Cranelift. This is
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// in support of the module linking proposal. So now a type index (for
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// Cranelift) can refer to a func, module, or instance type. When the type index
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// refers to a func type, it can also be used to get the signature index which
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// can be used to get the ir::Signature for that func type. For us, Cranelift is
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// only used with function types so we can just assume type index and signature
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// index are 1:1. If and when we come to support the module linking proposal,
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// this will need to be revisited.
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FuncTypeWithId::new(unsafe { low_level::env_signature(self.env, type_index.index()) })
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}
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pub fn table(&self, table_index: TableIndex) -> TableDesc {
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TableDesc(unsafe { low_level::env_table(self.env, table_index.index()) })
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@ -338,11 +338,6 @@ impl<'a> Relocations<'a> {
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}
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impl<'a> RelocSink for Relocations<'a> {
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/// Add a relocation referencing a block at the current offset.
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fn reloc_block(&mut self, _at: CodeOffset, _reloc: Reloc, _block_offset: CodeOffset) {
|
||||
unimplemented!("block relocations NYI");
|
||||
}
|
||||
|
||||
/// Add a relocation referencing an external symbol at the current offset.
|
||||
fn reloc_external(
|
||||
&mut self,
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@ use cranelift_codegen::isa::{CallConv, TargetFrontendConfig, TargetIsa};
|
|||
use cranelift_codegen::packed_option::PackedOption;
|
||||
use cranelift_wasm::{
|
||||
FuncEnvironment, FuncIndex, FunctionBuilder, GlobalIndex, GlobalVariable, MemoryIndex,
|
||||
ReturnMode, SignatureIndex, TableIndex, TargetEnvironment, WasmError, WasmResult,
|
||||
ReturnMode, TableIndex, TargetEnvironment, WasmError, WasmResult, TypeIndex
|
||||
};
|
||||
|
||||
use crate::bindings::{self, GlobalDesc, SymbolicAddress};
|
||||
|
|
@ -825,7 +825,7 @@ impl<'static_env, 'module_env> FuncEnvironment for TransEnv<'static_env, 'module
|
|||
fn make_indirect_sig(
|
||||
&mut self,
|
||||
func: &mut ir::Function,
|
||||
index: SignatureIndex,
|
||||
index: TypeIndex,
|
||||
) -> WasmResult<ir::SigRef> {
|
||||
let wsig = self.module_env.signature(index);
|
||||
let mut sigdata = init_sig_from_wsig(self.static_env.call_conv(), &wsig)?;
|
||||
|
|
@ -890,7 +890,7 @@ impl<'static_env, 'module_env> FuncEnvironment for TransEnv<'static_env, 'module
|
|||
mut pos: FuncCursor,
|
||||
table_index: TableIndex,
|
||||
table: ir::Table,
|
||||
sig_index: SignatureIndex,
|
||||
sig_index: TypeIndex,
|
||||
sig_ref: ir::SigRef,
|
||||
callee: ir::Value,
|
||||
call_args: &[ir::Value],
|
||||
|
|
@ -1095,12 +1095,20 @@ impl<'static_env, 'module_env> FuncEnvironment for TransEnv<'static_env, 'module
|
|||
fn translate_memory_copy(
|
||||
&mut self,
|
||||
mut pos: FuncCursor,
|
||||
_index: MemoryIndex,
|
||||
heap: ir::Heap,
|
||||
_src_index: MemoryIndex,
|
||||
src_heap: ir::Heap,
|
||||
_dst_index: MemoryIndex,
|
||||
dst_heap: ir::Heap,
|
||||
dst: ir::Value,
|
||||
src: ir::Value,
|
||||
len: ir::Value,
|
||||
) -> WasmResult<()> {
|
||||
if src_heap != dst_heap {
|
||||
return Err(WasmError::Unsupported(
|
||||
"memory_copy between different heaps is not supported".to_string(),
|
||||
));
|
||||
}
|
||||
let heap = src_heap;
|
||||
let heap_gv = pos.func.heaps[heap].base;
|
||||
let mem_base = pos.ins().global_value(POINTER_TYPE, heap_gv);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue