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zeekayandHanzo Dev
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go/ is the module github.com/hanzoai/dev/go. It embeds the module `make wasm` builds and runs it under wazero through hanzoai/wasm, so cloud drives the core itself, with no cgo and no Rust toolchain. Open compiles once and refuses a module whose dev_abi is not 1. New and Restore each start an instance with 64 MiB of its own; Step and Snapshot cross into it; Close drops the session and the instance. The out-parameter is one twelve-byte loan per session, every input loan is released and every dev_buf freed on error paths too, and ten thousand steps leave the memory exactly the size it was. dev_free takes its dev_buf by value, which the wasm32 C ABI passes as one pointer: a test pins that signature and the other eight, and that the imports are the four WASI calls and nothing else. dev.h's statuses are sentinel errors. A trap answers ErrPanic, then ErrPoison, for its session alone: a 24 MiB prompt makes the allocator refuse inside serde, and the session beside it finishes its turn. A call after Close, or after the Core closed, answers ErrHandle; a call while another runs answers ErrBusy. The types are crates/protocol: an enum is a struct of its variants with exactly one set, and the encoder refuses any other count. Every type goes through the module itself, and Go writes the core's answers back byte for byte. Breaking the host thirteen ways, one at a time, failed a test each time. `make wasm` copies the module to go/dev.wasm without DWARF and with the cargo home remapped, so the bytes do not depend on where they were built: 320,088 bytes, the same from another worktree and another CARGO_HOME. Co-authored-by: Hanzo Dev <[email protected]>
7 lines
553 B
Plaintext
7 lines
553 B
Plaintext
github.com/hanzoai/wasm v0.0.0-20260919010011-c98759db1386 h1:t4Vyu3/XCfsP5ZTvUzHKYyWYRtWiDH0ZW7jpcCtGEBw=
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github.com/hanzoai/wasm v0.0.0-20260919010011-c98759db1386/go.mod h1:HeIktRQpkAudLsAobKdB9V/VNtzmF0o/nP8eQAdMnZQ=
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github.com/tetratelabs/wazero v1.11.0 h1:+gKemEuKCTevU4d7ZTzlsvgd1uaToIDtlQlmNbwqYhA=
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github.com/tetratelabs/wazero v1.11.0/go.mod h1:eV28rsN8Q+xwjogd7f4/Pp4xFxO7uOGbLcD/LzB1wiU=
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golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
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golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
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