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Expose Config::static_memory_forced to C #6413

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Merged
alexcrichton merged 2 commits into from
May 19, 2023
Merged

Expose Config::static_memory_forced to C #6413

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9ac400c
Expose static_memory_forced to C
May 18, 2023
8ff4f18
Update config.h to include static_memory_forced config prop
May 18, 2023
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10 changes: 10 additions & 0 deletions crates/c-api/include/wasmtime/config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -265,6 +265,16 @@ WASMTIME_CONFIG_PROP(void, cranelift_opt_level, wasmtime_opt_level_t)
*/
WASMTIME_CONFIG_PROP(void, profiler, wasmtime_profiling_strategy_t)

/**
* \brief Configures the “static” style of memory to always be used.
*
* This setting is `false` by default.
*
* For more information see the Rust documentation at
* https://bytecodealliance.github.io/wasmtime/api/wasmtime/struct.Config.html#method.static_memory_forced.
*/
WASMTIME_CONFIG_PROP(void, static_memory_forced, bool)

/**
* \brief Configures the maximum size for memory to be considered "static"
*
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5 changes: 5 additions & 0 deletions crates/c-api/src/config.rs
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Expand Up @@ -194,6 +194,11 @@ pub unsafe extern "C" fn wasmtime_config_cache_config_load(
)
}

#[no_mangle]
pub extern "C" fn wasmtime_config_static_memory_forced_set(c: &mut wasm_config_t, enable: bool) {
c.config.static_memory_forced(enable);
}

#[no_mangle]
pub extern "C" fn wasmtime_config_static_memory_maximum_size_set(c: &mut wasm_config_t, size: u64) {
c.config.static_memory_maximum_size(size);
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