Siegfried Pammer
e5426bb803
Add missing EmbeddedAttribute in Unsafe.il testcase.
3 years ago
Daniel Grunwald
6e8c1b3117
ILReader: support comparison between StackType.Ref and StackType.I
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Update Unsafe.il tests to .NET 5.0 version.
5 years ago
Daniel Grunwald
782e4ae88c
Fix #2215 : Use `Unsafe` intrinsics for `ldobj`/`stobj` instructions.
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Use `Unsafe.As` to adjust the type of a managed reference if necessary (without converting to a pointer type).
This also adds support for the `ReadUnaligned`/`WriteUnaligned` intrinsics.
5 years ago
Daniel Grunwald
54231edb4b
Fix #2189 : Invalid C# generated when pinning an unmanaged pointer.
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C# has some special rules for allowed expressions inside a fixed statement.
In the non-allowed cases, emit an `Unsafe.AsRef()` call to prevent compiler errors.
5 years ago
Daniel Grunwald
836bc37050
Upgrade ilasm.exe version. This allows us to write tests for the new function pointer calling conventions.
5 years ago
Daniel Grunwald
0e1c24464f
Fix #2148 : Don't attempt to detect `fixed` statement for pinned value types
5 years ago
Daniel Grunwald
f5409ebe31
Fix re-pinning getting confused about which variant of the pinned local to use when the new re-pinned reference depends on the old pinned reference.
5 years ago
Daniel Grunwald
3e6e628483
Fix missing conversion on ref-reassignment.
5 years ago
Daniel Grunwald
ddff831cf0
#1292 : Fix some more problems with pinned locals.
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Let's distinguish between the original pinned locals and the PinnedRegion locals.
The format need declarations if any are left over after transformations; the latter don't.
5 years ago
Daniel Grunwald
a0b144d332
Use `Unsafe.AsPointer()` for `ConversionKind.StopGCTracking`.
5 years ago
Daniel Grunwald
35c405b973
Translate the initializer of a `fixed` statement as managed reference and only apply the ref-to-pointer conversion at the end.
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This way we create compilable code when the pinned variable type does not match the initializer type.
5 years ago
Daniel Grunwald
961923f4fd
#1499 , #1240 : Translate pointer arithmetic on managed pointers (ref T) using the System.Runtime.CompilerServices.Unsafe intrinsics
6 years ago