Module target_lexicon

Unstable non-standard Wasmer-specific API that contains everything to create a target with a triple and CPU features.

This is useful for cross-compilation.

Example

int main() {
    // Declare the target triple.
    wasmer_triple_t* triple;

    {
        wasm_name_t triple_name;
        wasm_name_new_from_string(&triple_name, "x86_64-apple-darwin");

        triple = wasmer_triple_new(&triple_name);

        wasm_name_delete(&triple_name);
    }

    assert(triple);

    // Declare the target CPU features.
    wasmer_cpu_features_t* cpu_features = wasmer_cpu_features_new();

    {
        wasm_name_t cpu_feature_name;
        wasm_name_new_from_string(&cpu_feature_name, "sse2");

        wasmer_cpu_features_add(cpu_features, &cpu_feature_name);

        wasm_name_delete(&cpu_feature_name);
    }

    assert(cpu_features);

    // Create the target!
    wasmer_target_t* target = wasmer_target_new(triple, cpu_features);
    assert(target);

    wasmer_target_delete(target);

    return 0;
}

Structs

• wasmer_cpu_features_t
  Unstable non-standard Wasmer-specific API to represent a set of CPU features.
• wasmer_target_t
  Unstable non-standard Wasmer-specific API to represent a triple + CPU features pair.
• wasmer_triple_t
  Unstable non-standard Wasmer-specific API to represent a target “triple”.

Functions

• wasmer_cpu_features_add^⚠
  Add a new CPU feature into the set represented by wasmer_cpu_features_t.
• wasmer_cpu_features_delete
  Delete a wasmer_cpu_features_t.
• wasmer_cpu_features_new
  Create a new wasmer_cpu_features_t.
• wasmer_target_delete
  Delete a wasmer_target_t.
• wasmer_target_new
  Creates a new wasmer_target_t.
• wasmer_triple_delete
  Delete a wasmer_triple_t.
• wasmer_triple_new^⚠
  Create a new wasmer_triple_t based on a triple string.
• wasmer_triple_new_from_host
  Create the wasmer_triple_t for the current host.