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Use SegmentSelector in InterruptStackFrame #263

Merged
merged 1 commit into from
Jun 12, 2021
Merged

Use SegmentSelector in InterruptStackFrame #263

merged 1 commit into from
Jun 12, 2021

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josephlr
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@josephlr josephlr commented Jun 4, 2021

This makes the value easier to use and slightly improves the Debug
implementation. Also, change the InterruptStackFrame to
#[repr(transparent)]. It doesn't really matter but makes it clear that
InterruptStackFrame and InterruptStackFrameValue are ABI compatible.

Note that this now makes InterruptStackFrameValues impossible to
construct, but that seems fine.

Signed-off-by: Joe Richey joerichey@google.com

This makes the value easier to use and slightly improves the `Debug`
implementation. Also, change the `InterruptStackFrame` to
`#[repr(transparent)]`. It doesn't really matter but makes it clear that
`InterruptStackFrame` and `InterruptStackFrameValue` are ABI compatible.

Note that this now makes `InterruptStackFrameValue`s imposible to
construct, but that seems fine.

Signed-off-by: Joe Richey <joerichey@google.com>
@josephlr josephlr requested a review from phil-opp June 4, 2021 09:56
@josephlr josephlr mentioned this pull request Jun 4, 2021
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Good idea, thanks!

@josephlr josephlr merged commit 2313b30 into next Jun 12, 2021
@josephlr josephlr deleted the isf branch June 12, 2021 08:02
josephlr added a commit to josephlr/x86_64 that referenced this pull request Jul 18, 2021
This makes the value easier to use and slightly improves the `Debug`
implementation. Also, change the `InterruptStackFrame` to
`#[repr(transparent)]`. It doesn't really matter but makes it clear that
`InterruptStackFrame` and `InterruptStackFrameValue` are ABI compatible.

Note that this now makes `InterruptStackFrameValue`s imposible to
construct, but that seems fine.

Signed-off-by: Joe Richey <joerichey@google.com>
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2 participants