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(module
(type $fd_write_ty (func (param i32 i32 i32 i32) (result i32)))
(import "wasi_snapshot_preview1" "fd_write" (func $fd_write (type $fd_write_ty)))
(func (export "double") (param i32) (result i32)
local.get 0
i32.const 2
i32.mul
)
(func (export "log") (param i32 i32)
;; store the pointer in the first iovec field
i32.const 4
local.get 0
i32.store
;; store the length in the first iovec field
i32.const 4
local.get 1
i32.store offset=4
;; call the `fd_write` import
i32.const 1 ;; stdout fd
i32.const 4 ;; iovs start
i32.const 1 ;; number of iovs
i32.const 0 ;; where to write nwritten bytes
call $fd_write
drop
)
(memory (export "memory") 2)
(global (export "memory_offset") i32 (i32.const 65536))
)
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