diff options
Diffstat (limited to 'fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/language-bindings/python/wamr-api/samples')
3 files changed, 45 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/language-bindings/python/wamr-api/samples/compile.sh b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/language-bindings/python/wamr-api/samples/compile.sh new file mode 100644 index 000000000..4745ef1e8 --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/language-bindings/python/wamr-api/samples/compile.sh @@ -0,0 +1,11 @@ +#!/bin/sh + +# Copyright (C) 2019 Intel Corporation. All rights reserved. +# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + +/opt/wasi-sdk/bin/clang \ + -O0 -z stack-size=4096 -Wl,--initial-memory=65536 \ + -Wl,--strip-all,--no-entry -nostdlib \ + -Wl,--export=sum\ + -Wl,--allow-undefined \ + -o sum.wasm sum.c diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/language-bindings/python/wamr-api/samples/main.py b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/language-bindings/python/wamr-api/samples/main.py new file mode 100644 index 000000000..525aab810 --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/language-bindings/python/wamr-api/samples/main.py @@ -0,0 +1,22 @@ +# Copyright (C) 2019 Intel Corporation. All rights reserved. +# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + +from wamr.wamrapi.wamr import Engine, Module, Instance, ExecEnv +from ctypes import c_uint +import pathlib + +def main(): + engine = Engine() + module = Module.from_file(engine, pathlib.Path(__file__).parent / "sum.wasm") + module_inst = Instance(module) + exec_env = ExecEnv(module_inst) + + func = module_inst.lookup_function("sum") + + argv = (c_uint * 2)(*[10, 11]) + exec_env.call(func, len(argv), argv) + print(argv[0]) + + +if __name__ == "__main__": + main() diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/language-bindings/python/wamr-api/samples/sum.c b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/language-bindings/python/wamr-api/samples/sum.c new file mode 100644 index 000000000..586c5bc6a --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/language-bindings/python/wamr-api/samples/sum.c @@ -0,0 +1,12 @@ +/* + * Copyright (C) 2019 Intel Corporation. All rights reserved. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + */ + +#include <stdio.h> + +int +sum(int a, int b) +{ + return a + b; +} |