Эхлэл Бүгдийг харах Тусламж
Нэвтрэх
bytecodealliance
/
wasm-micro-runtime
-ын хуулбар https://github-proxy.rt-thread.io/bytecodealliance/wasm-micro-runtime.git
2
0
Салаа 0
Файлууд Асуудлууд 0 Мэдлэгийн сан
Мод: 63cd567b3f
Салаанууд Тагууд
wasm-micro-runt...
/
samples
/
basic
Enrico Loparco 3fcd79867d Forward log and log level to custom bh_log callback (#3070) 1 жил өмнө
..
src 3fcd79867d Forward log and log level to custom bh_log callback (#3070) 1 жил өмнө
wasm-apps f42ffe1d9d Fix sample basic intToStr was called with wrong length (#2876) 2 жил өмнө
.gitignore 5e196253f6 Fix function type not set issue of aot_call_indirect (#229) 5 жил өмнө
CMakeLists.txt 5fd530610a Enable MASM automatically in runtime_lib.cmake (#2634) 2 жил өмнө
README.md 5d86060d35 fix one typo in samples/basic.README.md (#274) 5 жил өмнө
build.sh 3fcd79867d Forward log and log level to custom bh_log callback (#3070) 1 жил өмнө
run.sh 67495919b0 Add a basic sample to show how native runtime invokes wasm apps in WAMR and how wasm apps invoke native functions. (#207) 5 жил өмнө

README.md

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