(module
(import "wasi_snapshot_preview1" "fd_read" (func $fd_read (param i32 i32 i32 i32) (result i32)))
(import "wasi_snapshot_preview1" "fd_write" (func $fd_write (param i32 i32 i32 i32) (result i32)))
(import "wasi_snapshot_preview1" "path_open" (func $path_open (param i32 i32 i32 i32 i32 i64 i64 i32 i32) (result i32)))
(memory (export "memory") 1)
(global $ret1 i32 (i32.const 1111))
(data (i32.const 2222) "flag")
(global $fd_ptr i32 (i32.const 3333))
(global $buf i32 (i32.const 4444))
(global $ret2 i32 (i32.const 5555))
(global $temp_store i32 (i32.const 6666))
(func $main (export "_start")
(local $errno i32)
(local $my_variable i32)
(i32.const 123)
(i32.store (global.get $buf) (global.get $temp_store))
(i32.store (i32.add (global.get $buf) (i32.const 4)) (i32.const 666))
(local.set $my_variable)
(local.set $errno
(call $path_open
(i32.const 3)
(i32.const 0x1)
(i32.const 2222)
(i32.const 10)
(i32.const 0x0)
(i64.const 2)
(i64.const 2)
(i32.const 0x0)
(global.get $fd_ptr)))
(local.set $errno
(call $fd_read
(i32.load (global.get $fd_ptr))
(global.get $buf)
(local.get $my_variable)
(global.get $fdread_ret)))
(local.set $errno (call $fd_write
(i32.const 1)
(global.get $buf)
(local.get $my_variable)
(global.get $fdwrite_ret)
))
)
)
