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Add note about label-edit weirdness

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This commit is contained in:
Andy McFadden 2020-02-28 16:11:35 -08:00
parent 0bbb307d4e
commit 4155d254c2
1 changed files with 3 additions and 0 deletions
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SourceGen/WpfGui/EditInstructionOperand.xaml.cs
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@ -900,6 +900,9 @@ namespace SourceGen.WpfGui {
// Seek back to the start of the instruction or data item if the operand points
// into the middle of one. This is *not* the same as the "nearby" search,
// which will traverse multiple items to find a match.
// TODO: this can create a situation where the code list shows FUBAR-1 but we
// edit an earlier label, if the earlier label has a multi-byte format that
// includes the target address. (An example can be found in 2024-ui-edge-cases.)
mEditedLabelOffset =
DataAnalysis.GetBaseOperandOffset(mProject, attr.OperandOffset);
mLabelTargetAddress = mProject.GetAnattrib(mEditedLabelOffset).Address;