tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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wait_notify.wast.js (2208B)

      1 /* Copyright 2021 Mozilla Foundation
      2 *
      3 * Licensed under the Apache License, Version 2.0 (the "License");
      4 * you may not use this file except in compliance with the License.
      5 * You may obtain a copy of the License at
      6 *
      7 *     http://www.apache.org/licenses/LICENSE-2.0
      8 *
      9 * Unless required by applicable law or agreed to in writing, software
     10 * distributed under the License is distributed on an "AS IS" BASIS,
     11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     12 * See the License for the specific language governing permissions and
     13 * limitations under the License.
     14 */
     15 
     16 // ./test/core/threads/wait_notify.wast
     17 
     18 // ./test/core/threads/wait_notify.wast:2
     19 let $0 = instantiate(`(module \$Mem
     20  (memory (export "shared") 1 1 shared)
     21 )`);
     22 let $Mem = $0;
     23 
     24 // ./test/core/threads/wait_notify.wast:6
     25 let $T1 = new Thread($Mem, "$Mem", `
     26 
     27 // ./test/core/threads/wait_notify.wast:7:3
     28 register(\$Mem, \`mem\`);
     29 
     30 // ./test/core/threads/wait_notify.wast:8:3
     31 let \$1 = instantiate(\`(module
     32    (memory (import "mem" "shared") 1 10 shared)
     33    (func (export "run") (result i32)
     34      (memory.atomic.wait32 (i32.const 0) (i32.const 0) (i64.const -1))
     35    )
     36  )\`);
     37 
     38 // ./test/core/threads/wait_notify.wast:15:3
     39 assert_return(() => invoke(\$1, \`run\`, []), [value("i32", 0)]);
     40 `);
     41 
     42 // ./test/core/threads/wait_notify.wast:18
     43 let $T2 = new Thread($Mem, "$Mem", `
     44 
     45 // ./test/core/threads/wait_notify.wast:19:3
     46 register(\$Mem, \`mem\`);
     47 
     48 // ./test/core/threads/wait_notify.wast:20:3
     49 let \$2 = instantiate(\`(module
     50    (memory (import "mem" "shared") 1 1 shared)
     51    (func (export "notify-0") (result i32)
     52      (memory.atomic.notify (i32.const 0) (i32.const 0))
     53    )
     54    (func (export "notify-1-while")
     55      (loop
     56        (i32.const 1)
     57        (memory.atomic.notify (i32.const 0) (i32.const 1))
     58        (i32.ne)
     59        (br_if 0)
     60      )
     61    )
     62  )\`);
     63 
     64 // ./test/core/threads/wait_notify.wast:35:3
     65 assert_return(() => invoke(\$2, \`notify-0\`, []), [value("i32", 0)]);
     66 
     67 // ./test/core/threads/wait_notify.wast:37:3
     68 assert_return(() => invoke(\$2, \`notify-1-while\`, []), []);
     69 `);
     70 
     71 // ./test/core/threads/wait_notify.wast:40
     72 $T1.wait();
     73 
     74 // ./test/core/threads/wait_notify.wast:41
     75 $T2.wait();