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[RISC-V] Initial commit for libraries directory #90203

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merged 2 commits into from
Sep 13, 2023
Merged

[RISC-V] Initial commit for libraries directory #90203

merged 2 commits into from
Sep 13, 2023

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t-mustafin
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@t-mustafin t-mustafin commented Aug 8, 2023 •
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RISC-V API proposed in #73437.
Part of #84834.
cc @alpencolt @gbalykov @ashaurtaev @clamp03.

@dotnet-issue-labeler dotnet-issue-labeler bot added needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners new-api-needs-documentation labels Aug 8, 2023
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Note regarding the new-api-needs-documentation label:

This serves as a reminder for when your PR is modifying a ref *.cs file and adding/modifying public APIs, please make sure the API implementation in the src *.cs file is documented with triple slash comments, so the PR reviewers can sign off that change.

@ghost ghost added the community-contribution Indicates that the PR has been added by a community member label Aug 8, 2023
This was referenced Aug 9, 2023
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@t-mustafin t-mustafin marked this pull request as ready for review August 9, 2023 19:49
@clamp03 clamp03 added the arch-riscv Related to the RISC-V architecture label Aug 10, 2023
@t-mustafin t-mustafin requested a review from am11 August 10, 2023 13:59
@am11 am11 added this to the 9.0.0 milestone Aug 10, 2023
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am11 commented Aug 10, 2023

  • We will need to wait for API to be approved.
  • Lets drop Riscv32 and Riscv128, since those targets are not supported (yet 🙂)

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  • Lets drop Riscv32 and Riscv128, since those targets are not supported (yet 🙂)

@am11 Should I drop Riscv{32,128} all over the patch or except Machine.cs and System.Reflection.Metadata.cs? This two files also have some targets are not supported yet, e.g. LoongArch32.

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am11 commented Aug 15, 2023

I think the metadata change is fine if it makes things consistent, but we can ask this question during (or after) the API review whenever it will take place.

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@am11 do we need to open separate PR to approve new API?

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AaronRobinsonMSFT commented Aug 22, 2023 •
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@am11 do we need to open separate PR to approve new API?

I believe #73437 is tracking the API. If it is ready, I can set it ready for approval.

EDIT Based on this work and the question, I marked #73437 "ready for review".

jkotas
jkotas reviewed Aug 30, 2023
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...es/System.Reflection.Metadata/src/System/Reflection/PortableExecutable/ManagedTextSection.cs Outdated
@@ -90,7 +90,7 @@ internal sealed class ManagedTextSection
/// If set, the module contains instructions that assume a 64 bit instruction set. For example it may depend on an address being 64 bits.
/// This may be true even if the module contains only IL instructions because of PlatformInvoke and COM interop.
/// </summary>
internal bool Requires64bits => Machine == Machine.Amd64 || Machine == Machine.IA64 || Machine == Machine.Arm64;
internal bool Requires64bits => Machine == Machine.Amd64 || Machine == Machine.IA64 || Machine == Machine.Arm64 || Machine == Machine.Riscv64;
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This is only needed if Windows got ported to Riscv64.

There are many 64-bit architectures missing in this check and it is not causing any issues.

I would keep this simple and omit the Riscv check from here.

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Thanks!

@t-mustafin t-mustafin force-pushed the riscv_libraries branch 2 times, most recently from 4b9e266 to ad6e24a Compare August 30, 2023 21:41
@jkotas jkotas added area-System.Runtime.InteropServices and removed needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners labels Aug 31, 2023
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ghost commented Aug 31, 2023

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Issue Details

RISC-V API proposed in #73437.
Part of #84834.
cc @alpencolt @gbalykov @ashaurtaev @clamp03.

Author: t-mustafin
Assignees: t-mustafin
Labels:

area-System.Runtime.InteropServices, new-api-needs-documentation, community-contribution, arch-riscv, needs-area-label
Milestone: 9.0.0

@jkotas jkotas added the NO-MERGE The PR is not ready for merge yet (see discussion for detailed reasons) label Aug 31, 2023
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jkotas commented Aug 31, 2023

#73437 needs to go through API review before this can be merged.

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These new APIs have been approved. The only update was to change the casing of the v to be uppercase so it properly refers to "5".

@AaronRobinsonMSFT AaronRobinsonMSFT removed the NO-MERGE The PR is not ready for merge yet (see discussion for detailed reasons) label Sep 12, 2023
@t-mustafin @jkotas
Update src/libraries/System.Reflection.Metadata/tests/PortableExecuta…
8e835e6 
…ble/PEHeadersTests.cs

Co-authored-by: Jan Kotas <jkotas@microsoft.com>
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LGTM. Thank you!

@jkotas jkotas mentioned this pull request Sep 13, 2023
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@jkotas jkotas merged commit 1c93ad7 into dotnet:main Sep 13, 2023
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@am11 am11 mentioned this pull request Sep 13, 2023
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@t-mustafin t-mustafin deleted the riscv_libraries branch September 19, 2023 18:58
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@clamp03 clamp03 clamp03 approved these changes

@jkotas jkotas jkotas approved these changes

@ashaurtaev ashaurtaev ashaurtaev approved these changes

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