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Add the net9 Interlocked byte and short overloads #607

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Merged
SimonCropp merged 1 commit into from
Sep 10, 2026
Merged

Add the net9 Interlocked byte and short overloads #607

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40 changes: 20 additions & 20 deletions apiCount.include.md
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**API count: 1162**
**API count: 1170**

### Per Target Framework

| Target | APIs |
| -- | -- |
| `net461` | 1070 |
| `net462` | 1070 |
| `net47` | 1069 |
| `net471` | 1068 |
| `net472` | 1064 |
| `net48` | 1064 |
| `net481` | 1064 |
| `netstandard2.0` | 1066 |
| `netstandard2.1` | 899 |
| `netcoreapp2.0` | 989 |
| `netcoreapp2.1` | 910 |
| `netcoreapp2.2` | 910 |
| `netcoreapp3.0` | 871 |
| `netcoreapp3.1` | 870 |
| `net5.0` | 748 |
| `net6.0` | 644 |
| `net7.0` | 503 |
| `net8.0` | 382 |
| `net461` | 1078 |
| `net462` | 1078 |
| `net47` | 1077 |
| `net471` | 1076 |
| `net472` | 1072 |
| `net48` | 1072 |
| `net481` | 1072 |
| `netstandard2.0` | 1074 |
| `netstandard2.1` | 907 |
| `netcoreapp2.0` | 997 |
| `netcoreapp2.1` | 918 |
| `netcoreapp2.2` | 918 |
| `netcoreapp3.0` | 879 |
| `netcoreapp3.1` | 878 |
| `net5.0` | 756 |
| `net6.0` | 652 |
| `net7.0` | 511 |
| `net8.0` | 390 |
| `net9.0` | 243 |
| `net10.0` | 182 |
| `net11.0` | 58 |
| `uap10.0` | 1056 |
| `uap10.0` | 1064 |
16 changes: 16 additions & 0 deletions api_list.include.md
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#### Interlocked

* `byte CompareExchange(byte, byte, byte)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.threading.interlocked.compareexchange?view=net-11.0#system-threading-interlocked-compareexchange(system-byte@-system-byte-system-byte))
* Note: Uses a lock rather than a hardware atomic, since no 8 bit interlocked primitive exists below net9. Correct against other Interlocked calls, but a concurrent plain write to the same location can be lost, where the BCL operation is indivisible.
* `sbyte CompareExchange(sbyte, sbyte, sbyte)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.threading.interlocked.compareexchange?view=net-11.0#system-threading-interlocked-compareexchange(system-sbyte@-system-sbyte-system-sbyte))
* Note: Uses a lock rather than a hardware atomic, since no 8 bit interlocked primitive exists below net9. Correct against other Interlocked calls, but a concurrent plain write to the same location can be lost, where the BCL operation is indivisible.
* `short CompareExchange(short, short, short)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.threading.interlocked.compareexchange?view=net-11.0#system-threading-interlocked-compareexchange(system-int16@-system-int16-system-int16))
* Note: Uses a lock rather than a hardware atomic, since no 16 bit interlocked primitive exists below net9. Correct against other Interlocked calls, but a concurrent plain write to the same location can be lost, where the BCL operation is indivisible.
* `ushort CompareExchange(ushort, ushort, ushort)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.threading.interlocked.compareexchange?view=net-11.0#system-threading-interlocked-compareexchange(system-uint16@-system-uint16-system-uint16))
* Note: Uses a lock rather than a hardware atomic, since no 16 bit interlocked primitive exists below net9. Correct against other Interlocked calls, but a concurrent plain write to the same location can be lost, where the BCL operation is indivisible.
* `byte Exchange(byte, byte)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.threading.interlocked.exchange?view=net-11.0#system-threading-interlocked-exchange(system-byte@-system-byte))
* Note: Uses a lock rather than a hardware atomic, since no 8 bit interlocked primitive exists below net9. Correct against other Interlocked calls, but a concurrent plain write to the same location can be lost, where the BCL operation is indivisible.
* `sbyte Exchange(sbyte, sbyte)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.threading.interlocked.exchange?view=net-11.0#system-threading-interlocked-exchange(system-sbyte@-system-sbyte))
* Note: Uses a lock rather than a hardware atomic, since no 8 bit interlocked primitive exists below net9. Correct against other Interlocked calls, but a concurrent plain write to the same location can be lost, where the BCL operation is indivisible.
* `short Exchange(short, short)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.threading.interlocked.exchange?view=net-11.0#system-threading-interlocked-exchange(system-int16@-system-int16))
* Note: Uses a lock rather than a hardware atomic, since no 16 bit interlocked primitive exists below net9. Correct against other Interlocked calls, but a concurrent plain write to the same location can be lost, where the BCL operation is indivisible.
* `ushort Exchange(ushort, ushort)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.threading.interlocked.exchange?view=net-11.0#system-threading-interlocked-exchange(system-uint16@-system-uint16))
* Note: Uses a lock rather than a hardware atomic, since no 16 bit interlocked primitive exists below net9. Correct against other Interlocked calls, but a concurrent plain write to the same location can be lost, where the BCL operation is indivisible.
* `T And<T>(T, T) where T : struct` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.threading.interlocked.and?view=net-11.0)
* `T Or<T>(T, T) where T : struct` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.threading.interlocked.or?view=net-11.0)

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72 changes: 36 additions & 36 deletions assemblySize.include.md
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Expand Up @@ -2,24 +2,24 @@

| | Empty Assembly | With Polyfill | Diff | Ensure | ArgumentExceptions | StringInterpolation | Nullability |
|----------------|----------------|---------------|-----------|-----------|--------------------|---------------------|-------------|
| netstandard2.0 | 8.0KB | 385.5KB | +377.5KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| netstandard2.1 | 8.5KB | 341.5KB | +333.0KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| net461 | 8.5KB | 384.5KB | +376.0KB | +8.5KB | +6.5KB | +9.0KB | +13.5KB |
| net462 | 7.0KB | 388.0KB | +381.0KB | +8.5KB | +6.5KB | +9.0KB | +13.5KB |
| net47 | 7.0KB | 387.5KB | +380.5KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| net471 | 8.5KB | 386.5KB | +378.0KB | +9.0KB | +6.5KB | +9.0KB | +14.0KB |
| net472 | 8.5KB | 385.5KB | +377.0KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| net48 | 8.5KB | 385.5KB | +377.0KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| net481 | 8.5KB | 385.5KB | +377.0KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| netcoreapp2.0 | 9.0KB | 363.5KB | +354.5KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| netcoreapp2.1 | 9.0KB | 344.5KB | +335.5KB | +8.5KB | +6.5KB | +9.0KB | +13.5KB |
| netcoreapp2.2 | 9.0KB | 344.5KB | +335.5KB | +8.5KB | +6.5KB | +9.0KB | +13.5KB |
| netcoreapp3.0 | 9.5KB | 342.5KB | +333.0KB | +9.0KB | +6.5KB | +9.5KB | +14.0KB |
| netcoreapp3.1 | 9.5KB | 341.0KB | +331.5KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| net5.0 | 9.5KB | 306.5KB | +297.0KB | +9.0KB | +6.5KB | +9.0KB | +14.0KB |
| net6.0 | 10.0KB | 247.5KB | +237.5KB | +9.5KB | +7.0KB | +512bytes | +3.5KB |
| net7.0 | 10.0KB | 216.0KB | +206.0KB | +9.5KB | +6.0KB | +512bytes | +3.5KB |
| net8.0 | 9.5KB | 186.5KB | +177.0KB | +8.5KB | +512bytes | +512bytes | +3.5KB |
| netstandard2.0 | 8.0KB | 387.0KB | +379.0KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| netstandard2.1 | 8.5KB | 343.0KB | +334.5KB | +9.0KB | +6.5KB | +9.0KB | +14.0KB |
| net461 | 8.5KB | 386.0KB | +377.5KB | +9.0KB | +6.0KB | +9.0KB | +13.5KB |
| net462 | 7.0KB | 389.5KB | +382.5KB | +8.5KB | +6.5KB | +9.0KB | +13.5KB |
| net47 | 7.0KB | 389.0KB | +382.0KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| net471 | 8.5KB | 388.0KB | +379.5KB | +9.0KB | +6.5KB | +9.0KB | +14.0KB |
| net472 | 8.5KB | 387.0KB | +378.5KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| net48 | 8.5KB | 387.0KB | +378.5KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| net481 | 8.5KB | 387.0KB | +378.5KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| netcoreapp2.0 | 9.0KB | 365.0KB | +356.0KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| netcoreapp2.1 | 9.0KB | 346.0KB | +337.0KB | +9.0KB | +6.5KB | +9.0KB | +14.0KB |
| netcoreapp2.2 | 9.0KB | 346.0KB | +337.0KB | +9.0KB | +6.5KB | +9.0KB | +14.0KB |
| netcoreapp3.0 | 9.5KB | 344.0KB | +334.5KB | +9.0KB | +6.5KB | +9.5KB | +14.0KB |
| netcoreapp3.1 | 9.5KB | 342.5KB | +333.0KB | +9.0KB | +6.5KB | +9.0KB | +13.5KB |
| net5.0 | 9.5KB | 308.0KB | +298.5KB | +9.0KB | +6.5KB | +9.0KB | +14.0KB |
| net6.0 | 10.0KB | 249.0KB | +239.0KB | +9.5KB | +7.0KB | +512bytes | +3.5KB |
| net7.0 | 10.0KB | 217.5KB | +207.5KB | +9.5KB | +6.0KB | +512bytes | +3.5KB |
| net8.0 | 9.5KB | 188.0KB | +178.5KB | +8.5KB | +512bytes | +512bytes | +3.5KB |
| net9.0 | 9.5KB | 117.0KB | +107.5KB | +8.0KB | | +512bytes | +3.0KB |
| net10.0 | 10.0KB | 93.5KB | +83.5KB | +8.5KB | | +512bytes | +3.0KB |
| net11.0 | 10.0KB | 21.0KB | +11.0KB | +9.0KB | | +512bytes | +3.5KB |
Expand All @@ -29,24 +29,24 @@

| | Empty Assembly | With Polyfill | Diff | Ensure | ArgumentExceptions | StringInterpolation | Nullability |
|----------------|----------------|---------------|-----------|-----------|--------------------|---------------------|-------------|
| netstandard2.0 | 8.0KB | 561.3KB | +553.3KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| netstandard2.1 | 8.5KB | 490.3KB | +481.8KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| net461 | 8.5KB | 561.3KB | +552.8KB | +16.2KB | +8.2KB | +13.9KB | +18.9KB |
| net462 | 7.0KB | 564.8KB | +557.8KB | +16.2KB | +8.2KB | +13.9KB | +18.9KB |
| net47 | 7.0KB | 564.1KB | +557.1KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| net471 | 8.5KB | 562.7KB | +554.2KB | +16.7KB | +8.2KB | +13.9KB | +19.4KB |
| net472 | 8.5KB | 560.6KB | +552.1KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| net48 | 8.5KB | 560.6KB | +552.1KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| net481 | 8.5KB | 560.6KB | +552.1KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| netcoreapp2.0 | 9.0KB | 528.7KB | +519.7KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| netcoreapp2.1 | 9.0KB | 497.0KB | +488.0KB | +16.2KB | +8.2KB | +13.9KB | +18.9KB |
| netcoreapp2.2 | 9.0KB | 497.0KB | +488.0KB | +16.2KB | +8.2KB | +13.9KB | +18.9KB |
| netcoreapp3.0 | 9.5KB | 488.3KB | +478.8KB | +16.7KB | +8.2KB | +14.4KB | +19.4KB |
| netcoreapp3.1 | 9.5KB | 486.8KB | +477.3KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| net5.0 | 9.5KB | 434.9KB | +425.4KB | +16.7KB | +8.2KB | +13.9KB | +19.4KB |
| net6.0 | 10.0KB | 355.7KB | +345.7KB | +17.2KB | +8.7KB | +1.1KB | +4.2KB |
| net7.0 | 10.0KB | 307.4KB | +297.4KB | +17.1KB | +7.4KB | +1.1KB | +4.2KB |
| net8.0 | 9.5KB | 264.1KB | +254.6KB | +16.0KB | +811bytes | +1.1KB | +4.2KB |
| netstandard2.0 | 8.0KB | 563.3KB | +555.3KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| netstandard2.1 | 8.5KB | 492.3KB | +483.8KB | +16.7KB | +8.2KB | +13.9KB | +19.4KB |
| net461 | 8.5KB | 563.3KB | +554.8KB | +16.7KB | +7.7KB | +13.9KB | +18.9KB |
| net462 | 7.0KB | 566.8KB | +559.8KB | +16.2KB | +8.2KB | +13.9KB | +18.9KB |
| net47 | 7.0KB | 566.1KB | +559.1KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| net471 | 8.5KB | 564.7KB | +556.2KB | +16.7KB | +8.2KB | +13.9KB | +19.4KB |
| net472 | 8.5KB | 562.6KB | +554.1KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| net48 | 8.5KB | 562.6KB | +554.1KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| net481 | 8.5KB | 562.6KB | +554.1KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| netcoreapp2.0 | 9.0KB | 530.7KB | +521.7KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| netcoreapp2.1 | 9.0KB | 499.0KB | +490.0KB | +16.7KB | +8.2KB | +13.9KB | +19.4KB |
| netcoreapp2.2 | 9.0KB | 499.0KB | +490.0KB | +16.7KB | +8.2KB | +13.9KB | +19.4KB |
| netcoreapp3.0 | 9.5KB | 490.3KB | +480.8KB | +16.7KB | +8.2KB | +14.4KB | +19.4KB |
| netcoreapp3.1 | 9.5KB | 488.8KB | +479.3KB | +16.7KB | +8.2KB | +13.9KB | +18.9KB |
| net5.0 | 9.5KB | 436.9KB | +427.4KB | +16.7KB | +8.2KB | +13.9KB | +19.4KB |
| net6.0 | 10.0KB | 357.7KB | +347.7KB | +17.2KB | +8.7KB | +1.1KB | +4.2KB |
| net7.0 | 10.0KB | 309.3KB | +299.3KB | +17.1KB | +7.4KB | +1.1KB | +4.2KB |
| net8.0 | 9.5KB | 266.1KB | +256.6KB | +16.0KB | +811bytes | +1.1KB | +4.2KB |
| net9.0 | 9.5KB | 169.1KB | +159.6KB | +15.5KB | | +1.1KB | +3.7KB |
| net10.0 | 10.0KB | 136.1KB | +126.1KB | +16.0KB | | +1.1KB | +3.7KB |
| net11.0 | 10.0KB | 30.9KB | +20.9KB | +16.5KB | | +1.1KB | +4.2KB |
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