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[Mono] Fix offset calculation for nested struct, when pinvoke is enabled - #91292

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fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset
Aug 31, 2023
Merged

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled#91292
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset

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@fanyang-monofanyang-mono commented Aug 29, 2023

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Fixes: #90955

This is an existing bug for both JIT and AOT. Basically, the issue was that the offset from one layer above wasn't carried on when calculating offset for nested struct fields. I've added a test to lock down this behavior and verified that the test failed without this change.

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This should be backported to .NET8/7/6.

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The test can be simplified - you don't need any methods in the struct definitions - just fields.

The test can also go into src/tests/Interop/StructMarshalling/PInvoke/ and can be updated like the other .csproj files in that directory to use the .cpp file to implement a C++ function that takes the right kind of argument struct.

Comment threadsrc/tests/JIT/Directed/pinvoke/GameControllerButtonBind.cs Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.csproj Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.cs Outdated
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Newly added test failed on wasm with interpreter. Investigating it now.

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The wasm apps created for runtime tests weren't including c++ file/library needed by the test. See details in #64127. Disabled newly added test on wasm.

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/azp run runtime-extra-platforms

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/azp run runtime-extra-platforms

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Library test failures were related to #91410.

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/backport to release/8.0

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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6041888778

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/backport to release/7.0-staging

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/backport to release/6.0-staging

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Started backporting to release/7.0-staging: https://github.com/dotnet/runtime/actions/runs/6041900557

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Started backporting to release/6.0-staging: https://github.com/dotnet/runtime/actions/runs/6041901510

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@fanyang-mono backporting to release/7.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/7.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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@fanyang-mono backporting to release/6.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Using index info to reconstruct a base tree...
M	src/mono/mono/mini/mini-amd64.c
Falling back to patching base and 3-way merge...
Auto-merging src/mono/mono/mini/mini-amd64.c
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/6.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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[Mono] Regression: amd64 AOT: condition `class1 != ARG_CLASS_NO_CLASS' not met

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[Mono] Fix offset calculation for nested struct, when pinvoke is enabled by fanyang-mono · Pull Request #91292 · dotnet/runtime · GitHub
Skip to content

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled - #91292

Merged
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset
Aug 31, 2023
Merged

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled#91292
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset

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@fanyang-mono

@fanyang-monofanyang-mono commented Aug 29, 2023

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Fixes: #90955

This is an existing bug for both JIT and AOT. Basically, the issue was that the offset from one layer above wasn't carried on when calculating offset for nested struct fields. I've added a test to lock down this behavior and verified that the test failed without this change.

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This should be backported to .NET8/7/6.

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The test can be simplified - you don't need any methods in the struct definitions - just fields.

The test can also go into src/tests/Interop/StructMarshalling/PInvoke/ and can be updated like the other .csproj files in that directory to use the .cpp file to implement a C++ function that takes the right kind of argument struct.

Comment threadsrc/tests/JIT/Directed/pinvoke/GameControllerButtonBind.cs Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.csproj Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.cs Outdated
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Newly added test failed on wasm with interpreter. Investigating it now.

@fanyang-mono

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The wasm apps created for runtime tests weren't including c++ file/library needed by the test. See details in #64127. Disabled newly added test on wasm.

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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Library test failures were related to #91410.

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/backport to release/8.0

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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6041888778

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/backport to release/7.0-staging

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/backport to release/6.0-staging

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Started backporting to release/7.0-staging: https://github.com/dotnet/runtime/actions/runs/6041900557

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Started backporting to release/6.0-staging: https://github.com/dotnet/runtime/actions/runs/6041901510

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@fanyang-mono backporting to release/7.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/7.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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@fanyang-mono backporting to release/6.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Using index info to reconstruct a base tree...
M	src/mono/mono/mini/mini-amd64.c
Falling back to patching base and 3-way merge...
Auto-merging src/mono/mono/mini/mini-amd64.c
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/6.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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[Mono] Regression: amd64 AOT: condition `class1 != ARG_CLASS_NO_CLASS' not met

2 participants

@fanyang-mono@lambdageek
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Skip to content

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled - #91292

Merged
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset
Aug 31, 2023
Merged

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled#91292
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset

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@fanyang-mono

@fanyang-monofanyang-mono commented Aug 29, 2023

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Fixes: #90955

This is an existing bug for both JIT and AOT. Basically, the issue was that the offset from one layer above wasn't carried on when calculating offset for nested struct fields. I've added a test to lock down this behavior and verified that the test failed without this change.

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This should be backported to .NET8/7/6.

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The test can be simplified - you don't need any methods in the struct definitions - just fields.

The test can also go into src/tests/Interop/StructMarshalling/PInvoke/ and can be updated like the other .csproj files in that directory to use the .cpp file to implement a C++ function that takes the right kind of argument struct.

Comment threadsrc/tests/JIT/Directed/pinvoke/GameControllerButtonBind.cs Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.csproj Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.cs Outdated
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Newly added test failed on wasm with interpreter. Investigating it now.

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The wasm apps created for runtime tests weren't including c++ file/library needed by the test. See details in #64127. Disabled newly added test on wasm.

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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Library test failures were related to #91410.

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/backport to release/8.0

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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6041888778

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/backport to release/7.0-staging

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/backport to release/6.0-staging

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Started backporting to release/7.0-staging: https://github.com/dotnet/runtime/actions/runs/6041900557

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Started backporting to release/6.0-staging: https://github.com/dotnet/runtime/actions/runs/6041901510

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@fanyang-mono backporting to release/7.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/7.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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@fanyang-mono backporting to release/6.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Using index info to reconstruct a base tree...
M	src/mono/mono/mini/mini-amd64.c
Falling back to patching base and 3-way merge...
Auto-merging src/mono/mono/mini/mini-amd64.c
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/6.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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[Mono] Regression: amd64 AOT: condition `class1 != ARG_CLASS_NO_CLASS' not met

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Skip to content

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled - #91292

Merged
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset
Aug 31, 2023
Merged

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled#91292
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset

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@fanyang-mono

@fanyang-monofanyang-mono commented Aug 29, 2023

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Fixes: #90955

This is an existing bug for both JIT and AOT. Basically, the issue was that the offset from one layer above wasn't carried on when calculating offset for nested struct fields. I've added a test to lock down this behavior and verified that the test failed without this change.

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This should be backported to .NET8/7/6.

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The test can be simplified - you don't need any methods in the struct definitions - just fields.

The test can also go into src/tests/Interop/StructMarshalling/PInvoke/ and can be updated like the other .csproj files in that directory to use the .cpp file to implement a C++ function that takes the right kind of argument struct.

Comment threadsrc/tests/JIT/Directed/pinvoke/GameControllerButtonBind.cs Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.csproj Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.cs Outdated
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Newly added test failed on wasm with interpreter. Investigating it now.

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The wasm apps created for runtime tests weren't including c++ file/library needed by the test. See details in #64127. Disabled newly added test on wasm.

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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Library test failures were related to #91410.

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/backport to release/8.0

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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6041888778

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/backport to release/7.0-staging

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/backport to release/6.0-staging

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Started backporting to release/7.0-staging: https://github.com/dotnet/runtime/actions/runs/6041900557

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Started backporting to release/6.0-staging: https://github.com/dotnet/runtime/actions/runs/6041901510

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@fanyang-mono backporting to release/7.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/7.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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@fanyang-mono backporting to release/6.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Using index info to reconstruct a base tree...
M	src/mono/mono/mini/mini-amd64.c
Falling back to patching base and 3-way merge...
Auto-merging src/mono/mono/mini/mini-amd64.c
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/6.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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[Mono] Regression: amd64 AOT: condition `class1 != ARG_CLASS_NO_CLASS' not met

2 participants

@fanyang-mono@lambdageek
, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' [Mono] Fix offset calculation for nested struct, when pinvoke is enabled by fanyang-mono · Pull Request #91292 · dotnet/runtime · GitHub
Skip to content

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled - #91292

Merged
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset
Aug 31, 2023
Merged

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled#91292
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset

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@fanyang-mono

@fanyang-monofanyang-mono commented Aug 29, 2023

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Fixes: #90955

This is an existing bug for both JIT and AOT. Basically, the issue was that the offset from one layer above wasn't carried on when calculating offset for nested struct fields. I've added a test to lock down this behavior and verified that the test failed without this change.

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This should be backported to .NET8/7/6.

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The test can be simplified - you don't need any methods in the struct definitions - just fields.

The test can also go into src/tests/Interop/StructMarshalling/PInvoke/ and can be updated like the other .csproj files in that directory to use the .cpp file to implement a C++ function that takes the right kind of argument struct.

Comment threadsrc/tests/JIT/Directed/pinvoke/GameControllerButtonBind.cs Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.csproj Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.cs Outdated
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Newly added test failed on wasm with interpreter. Investigating it now.

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The wasm apps created for runtime tests weren't including c++ file/library needed by the test. See details in #64127. Disabled newly added test on wasm.

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/azp run runtime-extra-platforms

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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Library test failures were related to #91410.

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/backport to release/8.0

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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6041888778

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/backport to release/7.0-staging

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/backport to release/6.0-staging

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Started backporting to release/7.0-staging: https://github.com/dotnet/runtime/actions/runs/6041900557

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Started backporting to release/6.0-staging: https://github.com/dotnet/runtime/actions/runs/6041901510

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@fanyang-mono backporting to release/7.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/7.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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@fanyang-mono backporting to release/6.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Using index info to reconstruct a base tree...
M	src/mono/mono/mini/mini-amd64.c
Falling back to patching base and 3-way merge...
Auto-merging src/mono/mono/mini/mini-amd64.c
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/6.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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[Mono] Regression: amd64 AOT: condition `class1 != ARG_CLASS_NO_CLASS' not met

2 participants

@fanyang-mono@lambdageek
, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' [Mono] Fix offset calculation for nested struct, when pinvoke is enabled by fanyang-mono · Pull Request #91292 · dotnet/runtime · GitHub
Skip to content

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled - #91292

Merged
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset
Aug 31, 2023
Merged

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled#91292
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset

Conversation

@fanyang-mono

@fanyang-monofanyang-mono commented Aug 29, 2023

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Fixes: #90955

This is an existing bug for both JIT and AOT. Basically, the issue was that the offset from one layer above wasn't carried on when calculating offset for nested struct fields. I've added a test to lock down this behavior and verified that the test failed without this change.

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This should be backported to .NET8/7/6.

@lambdageeklambdageek left a comment

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The test can be simplified - you don't need any methods in the struct definitions - just fields.

The test can also go into src/tests/Interop/StructMarshalling/PInvoke/ and can be updated like the other .csproj files in that directory to use the .cpp file to implement a C++ function that takes the right kind of argument struct.

Comment threadsrc/tests/JIT/Directed/pinvoke/GameControllerButtonBind.cs Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.csproj Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.cs Outdated
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Newly added test failed on wasm with interpreter. Investigating it now.

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The wasm apps created for runtime tests weren't including c++ file/library needed by the test. See details in #64127. Disabled newly added test on wasm.

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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Library test failures were related to #91410.

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/backport to release/8.0

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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6041888778

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/backport to release/7.0-staging

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/backport to release/6.0-staging

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Started backporting to release/7.0-staging: https://github.com/dotnet/runtime/actions/runs/6041900557

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Started backporting to release/6.0-staging: https://github.com/dotnet/runtime/actions/runs/6041901510

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@fanyang-mono backporting to release/7.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/7.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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@fanyang-mono backporting to release/6.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Using index info to reconstruct a base tree...
M	src/mono/mono/mini/mini-amd64.c
Falling back to patching base and 3-way merge...
Auto-merging src/mono/mono/mini/mini-amd64.c
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/6.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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[Mono] Regression: amd64 AOT: condition `class1 != ARG_CLASS_NO_CLASS' not met

2 participants

@fanyang-mono@lambdageek
, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' [Mono] Fix offset calculation for nested struct, when pinvoke is enabled by fanyang-mono · Pull Request #91292 · dotnet/runtime · GitHub
Skip to content

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled - #91292

Merged
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset
Aug 31, 2023
Merged

[Mono] Fix offset calculation for nested struct, when pinvoke is enabled#91292
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset

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@fanyang-mono

@fanyang-monofanyang-mono commented Aug 29, 2023

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Fixes: #90955

This is an existing bug for both JIT and AOT. Basically, the issue was that the offset from one layer above wasn't carried on when calculating offset for nested struct fields. I've added a test to lock down this behavior and verified that the test failed without this change.

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This should be backported to .NET8/7/6.

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The test can be simplified - you don't need any methods in the struct definitions - just fields.

The test can also go into src/tests/Interop/StructMarshalling/PInvoke/ and can be updated like the other .csproj files in that directory to use the .cpp file to implement a C++ function that takes the right kind of argument struct.

Comment threadsrc/tests/JIT/Directed/pinvoke/GameControllerButtonBind.cs Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.csproj Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.cs Outdated
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Newly added test failed on wasm with interpreter. Investigating it now.

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The wasm apps created for runtime tests weren't including c++ file/library needed by the test. See details in #64127. Disabled newly added test on wasm.

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/azp run runtime-extra-platforms

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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Library test failures were related to #91410.

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/backport to release/8.0

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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6041888778

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/backport to release/7.0-staging

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/backport to release/6.0-staging

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Started backporting to release/7.0-staging: https://github.com/dotnet/runtime/actions/runs/6041900557

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Started backporting to release/6.0-staging: https://github.com/dotnet/runtime/actions/runs/6041901510

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@fanyang-mono backporting to release/7.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/7.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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@fanyang-mono backporting to release/6.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Using index info to reconstruct a base tree...
M	src/mono/mono/mini/mini-amd64.c
Falling back to patching base and 3-way merge...
Auto-merging src/mono/mono/mini/mini-amd64.c
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/6.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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[Mono] Regression: amd64 AOT: condition `class1 != ARG_CLASS_NO_CLASS' not met

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); [Mono] Fix offset calculation for nested struct, when pinvoke is enabled by fanyang-mono · Pull Request #91292 · dotnet/runtime · GitHub
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[Mono] Fix offset calculation for nested struct, when pinvoke is enabled - #91292

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fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset
Aug 31, 2023
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[Mono] Fix offset calculation for nested struct, when pinvoke is enabled#91292
fanyang-mono merged 5 commits into
dotnet:mainfrom
fanyang-mono:fix_field_offset

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@fanyang-monofanyang-mono commented Aug 29, 2023

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Fixes: #90955

This is an existing bug for both JIT and AOT. Basically, the issue was that the offset from one layer above wasn't carried on when calculating offset for nested struct fields. I've added a test to lock down this behavior and verified that the test failed without this change.

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This should be backported to .NET8/7/6.

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The test can be simplified - you don't need any methods in the struct definitions - just fields.

The test can also go into src/tests/Interop/StructMarshalling/PInvoke/ and can be updated like the other .csproj files in that directory to use the .cpp file to implement a C++ function that takes the right kind of argument struct.

Comment threadsrc/tests/JIT/Directed/pinvoke/GameControllerButtonBind.cs Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.csproj Outdated
Comment threadsrc/tests/JIT/Directed/pinvoke/pinvoke-allPlatforms.cs Outdated
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Newly added test failed on wasm with interpreter. Investigating it now.

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The wasm apps created for runtime tests weren't including c++ file/library needed by the test. See details in #64127. Disabled newly added test on wasm.

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/azp run runtime-extra-platforms

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/azp run runtime-extra-platforms

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Azure Pipelines successfully started running 1 pipeline(s).

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Library test failures were related to #91410.

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/backport to release/8.0

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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6041888778

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/backport to release/7.0-staging

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/backport to release/6.0-staging

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Started backporting to release/7.0-staging: https://github.com/dotnet/runtime/actions/runs/6041900557

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Started backporting to release/6.0-staging: https://github.com/dotnet/runtime/actions/runs/6041901510

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@fanyang-mono backporting to release/7.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/7.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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@fanyang-mono backporting to release/6.0-staging failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: Fix offset calculation for nested struct
Using index info to reconstruct a base tree...
M	src/mono/mono/mini/mini-amd64.c
Falling back to patching base and 3-way merge...
Auto-merging src/mono/mono/mini/mini-amd64.c
Applying: Add a testfor nested struct with pinvoke
Applying: Move and update test with real c++ implementation
Applying: Exclude newly added test from wasm
Using index info to reconstruct a base tree...
M	src/tests/issues.targets
Falling back to patching base and 3-way merge...
Auto-merging src/tests/issues.targets
CONFLICT (content): Merge conflict in src/tests/issues.targets
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Exclude newly added test from wasm
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@fanyang-mono an error occurred while backporting to release/6.0-staging, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

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[Mono] Regression: amd64 AOT: condition `class1 != ARG_CLASS_NO_CLASS' not met

2 participants

@fanyang-mono@lambdageek