mirror of
https://github.com/fluencelabs/wasmer
synced 2024-12-14 22:55:40 +00:00
94 lines
2.4 KiB
C++
94 lines
2.4 KiB
C++
#include <cstdarg>
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#include <cstdint>
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#include <cstdlib>
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enum class wasmer_call_result_t {
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WASMER_CALL_OK = 1,
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WASMER_CALL_ERROR = 2,
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};
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enum class wasmer_compile_result_t {
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WASMER_COMPILE_OK = 1,
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WASMER_COMPILE_ERROR = 2,
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};
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enum class wasmer_memory_result_t {
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WASMER_MEMORY_OK = 1,
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WASMER_MEMORY_ERROR = 2,
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};
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enum class wasmer_value_tag : uint32_t {
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WASM_I32,
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WASM_I64,
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WASM_F32,
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WASM_F64,
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};
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struct wasmer_import_object_t;
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struct wasmer_instance_context_t;
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struct wasmer_instance_t;
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union wasmer_value {
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int32_t I32;
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int64_t I64;
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float F32;
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double F64;
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};
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struct wasmer_value_t {
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wasmer_value_tag tag;
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wasmer_value value;
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};
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struct wasmer_memory_t {
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};
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struct wasmer_limits_t {
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uint32_t min;
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uint32_t max;
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};
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extern "C" {
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void wasmer_import_object_destroy(wasmer_import_object_t *import_object);
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wasmer_import_object_t *wasmer_import_object_new();
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void wasmer_imports_set_import_func(wasmer_import_object_t *import_object,
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const char *namespace_,
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const char *name,
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void (*func)(void *data),
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const wasmer_value_tag *params,
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int params_len,
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const wasmer_value_tag *returns,
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int returns_len);
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wasmer_call_result_t wasmer_instance_call(wasmer_instance_t *instance,
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const char *name,
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const wasmer_value_t *params,
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int params_len,
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wasmer_value_t *results,
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int results_len);
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void wasmer_instance_context_memory(wasmer_instance_context_t *instance);
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void wasmer_instance_destroy(wasmer_instance_t *instance);
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wasmer_compile_result_t wasmer_instantiate(wasmer_instance_t **instance,
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uint8_t *wasm_bytes,
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uint32_t wasm_bytes_len,
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wasmer_import_object_t *import_object);
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void wasmer_memory_destroy(wasmer_memory_t *memory);
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uint32_t wasmer_memory_length(wasmer_memory_t *memory);
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wasmer_memory_result_t wasmer_memory_new(wasmer_memory_t **memory, wasmer_limits_t limits);
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bool wasmer_validate(uint8_t *wasm_bytes, uint32_t wasm_bytes_len);
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} // extern "C"
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