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413b4afcba
full diff: https://github.com/tetratelabs/wazero/compare/v0.9.0...v1.10.1 Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
19 lines
862 B
Go
19 lines
862 B
Go
package experimental
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import "github.com/tetratelabs/wazero/api"
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// CoreFeaturesThreads enables threads instructions ("threads").
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//
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// # Notes
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//
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// - The instruction list is too long to enumerate in godoc.
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// See https://github.com/WebAssembly/threads/blob/main/proposals/threads/Overview.md
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// - Atomic operations are guest-only until api.Memory or otherwise expose them to host functions.
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// - On systems without mmap available, the memory will pre-allocate to the maximum size. Many
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// binaries will use a theroetical maximum like 4GB, so if using such a binary on a system
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// without mmap, consider editing the binary to reduce the max size setting of memory.
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const CoreFeaturesThreads = api.CoreFeatureSIMD << 1
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// CoreFeaturesThreads enables tail call instructions ("tail-call").
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const CoreFeaturesTailCall = api.CoreFeatureSIMD << 2
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