c74706aa59
* feat: implement memory.atomic.notify,wait32,wait64 Added the parking_spot crate, which provides the needed registry for the operations. Signed-off-by: Harald Hoyer <harald@profian.com> * fix: change trap message for HeapMisaligned The threads spec test wants "unaligned atomic" instead of "misaligned memory access". Signed-off-by: Harald Hoyer <harald@profian.com> * tests: add test for atomic wait on non-shared memory Signed-off-by: Harald Hoyer <harald@profian.com> * tests: add tests/spec_testsuite/proposals/threads without pooling and reference types. Also "shared_memory" is added to the "spectest" interface. Signed-off-by: Harald Hoyer <harald@profian.com> * tests: add atomics_notify.wast checking that notify with 0 waiters returns 0 on shared and non-shared memory. Signed-off-by: Harald Hoyer <harald@profian.com> * tests: add tests for atomic wait on shared memory - return 2 - timeout for 0 - return 2 - timeout for 1000ns - return 1 - invalid value Signed-off-by: Harald Hoyer <harald@profian.com> * fixup! feat: implement memory.atomic.notify,wait32,wait64 Signed-off-by: Harald Hoyer <harald@profian.com> * fixup! feat: implement memory.atomic.notify,wait32,wait64 Signed-off-by: Harald Hoyer <harald@profian.com> Signed-off-by: Harald Hoyer <harald@profian.com>
70 lines
1.6 KiB
Rust
70 lines
1.6 KiB
Rust
mod async_functions;
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mod call_hook;
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mod cli_tests;
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mod component_model;
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mod custom_signal_handler;
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mod debug;
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mod epoch_interruption;
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mod externals;
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mod fuel;
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mod func;
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mod funcref;
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mod gc;
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mod globals;
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mod host_funcs;
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mod iloop;
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mod import_calling_export;
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mod import_indexes;
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mod instance;
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mod invoke_func_via_table;
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mod limits;
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mod linker;
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mod memory;
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mod memory_creator;
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mod module;
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mod module_serialize;
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mod name;
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mod pooling_allocator;
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mod relocs;
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mod stack_overflow;
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mod store;
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mod table;
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mod threads;
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mod traps;
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mod wait_notify;
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mod wast;
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/// A helper to compile a module in a new store with reference types enabled.
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pub(crate) fn ref_types_module(
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use_epochs: bool,
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source: &str,
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) -> anyhow::Result<(wasmtime::Store<()>, wasmtime::Module)> {
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use wasmtime::*;
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let _ = env_logger::try_init();
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let mut config = Config::new();
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config.wasm_reference_types(true);
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if use_epochs {
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config.epoch_interruption(true);
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}
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let engine = Engine::new(&config)?;
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let mut store = Store::new(&engine, ());
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if use_epochs {
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store.set_epoch_deadline(1);
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}
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let module = Module::new(&engine, source)?;
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Ok((store, module))
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}
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/// A helper determining whether the pooling allocator tests should be skipped.
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pub(crate) fn skip_pooling_allocator_tests() -> bool {
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// There are a couple of issues when running the pooling allocator tests under QEMU:
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// - high memory usage that may exceed the limits imposed by the environment (e.g. CI)
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// - https://github.com/bytecodealliance/wasmtime/pull/2518#issuecomment-747280133
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std::env::var("WASMTIME_TEST_NO_HOG_MEMORY").is_ok()
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}
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