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diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/basic/README.md b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/basic/README.md new file mode 100644 index 000000000..32e7ed650 --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/basic/README.md @@ -0,0 +1,51 @@ + + +The "basic" sample project +============== + +This sample demonstrates a few basic usages of embedding WAMR: +- initialize runtime +- load wasm app and instantiate the module +- call wasm function and pass arguments +- export native functions to the WASM apps +- wasm function calls native function and pass arguments +- deinitialize runtime + +Build this sample +============== +Execute the ```build.sh``` script then all binaries including wasm application files would be generated in 'out' directory. + +``` +$ ./build.sh +``` + +Run the sample +========================== +Enter the out directory. +``` +$ cd ./out/ +$ +$ ./basic -f wasm-apps/testapp.wasm +calling into WASM function: generate_float +Native finished calling wasm function generate_float(), returned a float value: 102009.921875f +calling into WASM function: float_to_string +calling into native function: intToStr +calling into native function: get_pow +calling into native function: intToStr +Native finished calling wasm function: float_to_string, returned a formatted string: 102009.921 +``` +Or execute the ```run.sh``` script in ```samples/basic``` folder. +``` +$ ./run.sh +calling into WASM function: generate_float +Native finished calling wasm function generate_float(), returned a float value: 102009.921875f +calling into WASM function: float_to_string +calling into native function: intToStr +calling into native function: get_pow +calling into native function: intToStr +Native finished calling wasm function: float_to_string, returned a formatted string: 102009.921 +``` + + + + |