| # Define a global of type `externref` |
| |
| .section .data.my_global,"",@ |
| .globaltype my_global, externref |
| my_global: |
| |
| # Define a function that will call out to JS, passing the |
| # externref to the JS function |
| |
| .functype log_externref_js (externref) -> () |
| |
| .globl log_externref |
| .section .text.log_externref,"",@ |
| log_externref: |
| .functype log_externref () -> () |
| global.get my_global |
| call log_externref_js |
| end_function |
| |
| # Define a function that will call out to JS to grab an |
| # externref |
| |
| .functype get_externref_js () -> (externref) |
| |
| .globl get_externref |
| get_externref: |
| .functype get_externref () -> () |
| call get_externref_js |
| global.set my_global |
| end_function |
