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chore_remove_--no-harmony-atomics_related_code.patch

chore_remove_--no-harmony-atomics_related_code.patch 2.5 KB
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  1. From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
    2. 

  2. From: Shelley Vohr <[email protected]>
    3. 

  3. Date: Wed, 19 Apr 2023 14:13:23 +0200
    4. 

  4. Subject: chore: remove --no-harmony-atomics related code
    5. 

  5. 

  6. This was removed in https://chromium-review.googlesource.com/c/v8/v8/+/4416459.
    7. 

  7. 

  8. This patch can be removed when Node.js upgrades to a version of V8 containing
    9. 

  9. the above CL.
    10. 

  10. 

  11. diff --git a/lib/.eslintrc.yaml b/lib/.eslintrc.yaml
    12. 

  12. index 74e867ace6207751a96b4da03802b50b620dbd7b..53ceabeb58f56ebd27e60fd49c362d26e361e6d8 100644
    13. 

  13. --- a/lib/.eslintrc.yaml
    14. 

  14. +++ b/lib/.eslintrc.yaml
    15. 

  15. @@ -30,10 +30,6 @@ rules:
    16. 

  16.        message: Use `const { AbortController } = require('internal/abort_controller');` instead of the global.
    17. 

  17.      - name: AbortSignal
    18. 

  18.        message: Use `const { AbortSignal } = require('internal/abort_controller');` instead of the global.
    19. 

  19. -      # Atomics is not available in primordials because it can be
    20. 

  20. -      # disabled with --no-harmony-atomics CLI flag.
    21. 

  21. -    - name: Atomics
    22. 

  22. -      message: Use `const { Atomics } = globalThis;` instead of the global.
    23. 

  23.      - name: Blob
    24. 

  24.        message: Use `const { Blob } = require('buffer');` instead of the global.
    25. 

  25.      - name: BroadcastChannel
    26. 

  26. diff --git a/lib/internal/main/worker_thread.js b/lib/internal/main/worker_thread.js
    27. 

  27. index 30f7a5f79e50fdeb4e1775a0e56dafa4c6908898..f7250985277c4127425ef36dff566c1fe06603e2 100644
    28. 

  28. --- a/lib/internal/main/worker_thread.js
    29. 

  29. +++ b/lib/internal/main/worker_thread.js
    30. 

  30. @@ -112,7 +112,7 @@ port.on('message', (message) => {
    31. 

  31.  
    32. 

  32.      require('internal/worker').assignEnvironmentData(environmentData);
    33. 

  33.  
    34. 

  34. -    if (SharedArrayBuffer !== undefined && Atomics !== undefined) {
    35. 

  35. +    if (SharedArrayBuffer !== undefined) {
    36. 

  36.        // The counter is only passed to the workers created by the main thread,
    37. 

  37.        // not to workers created by other workers.
    38. 

  38.        let cachedCwd = '';
    39. 

  39. diff --git a/lib/internal/worker.js b/lib/internal/worker.js
    40. 

  40. index 401bc43550ea7f19847dfd588e3fba0507243905..560f69c6c2de2bd976bcd62cd7ac9c770b838446 100644
    41. 

  41. --- a/lib/internal/worker.js
    42. 

  42. +++ b/lib/internal/worker.js
    43. 

  43. @@ -101,8 +101,7 @@ let cwdCounter;
    44. 

  44.  const environmentData = new SafeMap();
    45. 

  45.  
    46. 

  46.  // SharedArrayBuffers can be disabled with --no-harmony-sharedarraybuffer.
    47. 

  47. -// Atomics can be disabled with --no-harmony-atomics.
    48. 

  48. -if (isMainThread && SharedArrayBuffer !== undefined && Atomics !== undefined) {
    49. 

  49. +if (isMainThread && SharedArrayBuffer !== undefined) {
    50. 

  50.    cwdCounter = new Uint32Array(new SharedArrayBuffer(4));
    51. 

  51.    const originalChdir = process.chdir;
    52. 

  52.    process.chdir = function(path) {
    53.